CN115394523B - Wind power transformer with good waterproof performance - Google Patents
Wind power transformer with good waterproof performance Download PDFInfo
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- CN115394523B CN115394523B CN202211170778.8A CN202211170778A CN115394523B CN 115394523 B CN115394523 B CN 115394523B CN 202211170778 A CN202211170778 A CN 202211170778A CN 115394523 B CN115394523 B CN 115394523B
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- 230000001681 protective effect Effects 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000010248 power generation Methods 0.000 claims abstract description 11
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 48
- 238000009825 accumulation Methods 0.000 claims description 27
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 24
- 239000001569 carbon dioxide Substances 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 239000005394 sealing glass Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 206010000369 Accident Diseases 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
- A62C99/0027—Carbon dioxide extinguishers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wind Motors (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a wind power transformer with good waterproof performance, which comprises a transformer body, a protective shell, a base and a radiator, wherein frames are arranged on the outer walls of two sides of the transformer body, guide rods are arranged on the inner walls of the frames in a penetrating manner, and a supporting plate is arranged on the top of the transformer body. According to the invention, the waterproof performance of the wind power transformer can be improved by installing the protective shell and the electric push rod, after the lead wire of the wind power generation assembly is connected with the wiring terminal, the electric push rod is enabled to work to drive the protective shell to move, the bottom of the protective shell is attached to the top of the supporting plate, the space where the wiring terminal is located is sealed, in rainy and snowy weather, after rainwater falls on the top of the protective shell, the rainwater flows to one side through the water flow groove, the rainwater can be prevented from entering the space where the wiring terminal is located, the purpose of improving the waterproof performance of the wind power transformer is achieved, the phenomenon of short circuit caused by long-time contact between a water source and the wiring terminal can be prevented, and the wind power transformer is protected.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a wind power transformer with good waterproof performance.
Background
Wind power generation is taken as a clean renewable energy source, can be developed on a large scale and the like, is always focused on, and a transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and mainly comprises a primary coil, a secondary coil and an iron core, and has the main functions of voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization and the like.
The existing transformer has the following defects:
1. the patent document CN102064005A discloses a novel maintainable offshore wind power special dry-type transformer which comprises an iron core, a clamping piece for clamping the iron core, and a low-voltage coil and a high-voltage coil which are respectively sleeved on the iron core, wherein each phase of high-voltage coil and each phase of low-voltage coil are respectively divided into an upper independent coil and a lower independent coil through axial splitting, and then are electrically connected to form a Dyn11 coupling group through the outside. The transformer solves the problems that the space for placing the step-up transformer at the bottom of the fan tower of offshore wind power generation is smaller, and the maintenance and replacement are difficult to perform once the transformer fails, and the transformer has the characteristics of safety and reliability, and can be maintained and replaced at the bottom of the fan tower;
2. Patent document CN206250004U discloses a wind power transformer, "including the transformer body and set up the staple bolt on the pylon, the hinge that the staple bolt both sides correspond has perpendicular support arm, it has the horizontal support arm to just articulate respectively to be provided with two oblique support arms that use with perpendicular support arm cooperation on being located the staple bolt between the perpendicular support arm and between two oblique support arms and the perpendicular support arm, be provided with the mounting platform that the top has the inclined plane on two horizontal support arms, set up the installing support on the mounting platform, be provided with the transformer bottom plate on the installing support, be provided with the spring storehouse on the adjacent one end of transformer bottom plate and pylon, the opening in spring storehouse is covered with the elasticity anticollision pad, be provided with a plurality of springs between spring storehouse and the elasticity anticollision pad. The wind power transformer is arranged on the tower through a connecting component of the wind power transformer. According to the utility model, the anchor ear is matched with each connecting arm, so that a wind power transformer which can be applied to an offshore tower is completed, and the wind power transformer can be conveniently installed on the offshore tower;
3. The utility model discloses a dry type transformer for wind power, which structurally comprises a transformer supporting rod, a protection ring, a transformer box, a control button, an indicator lamp, a dust-proof plate, a fixing screw, an upper top plate, a fixing bolt, a heat dissipation box, a vent hole and a circuit protection device, wherein when an electric control wire is electrified to enable a current sensor to detect current in real time and abnormal reaction occurs in the current, the current sensor immediately informs a central controller, the central controller controls the starting of a driving motor, the driving motor drives a bevel gear to drive, the bevel gear drives a transmission gear and a transmission rod, finally, a rack bar is driven to move to the right through a large gear above the transmission gear, so that a movable contact cable and a fixed contact cable are not connected and are powered off, timely self-protection treatment is performed when accidents are performed through the circuit protection device, and the phenomenon that the transformer is damaged after accidents occur is prevented;
4. Patent document CN217061697U discloses an oil immersed transformer for wind power, "comprising: the box body is arranged indoors and is provided with a first liquid inlet and a first liquid outlet, and insulating oil is arranged in the box body; the transformer body is arranged in the box body and is used for transforming the input alternating current; the input end of the oil circuit circulating system is connected with the first liquid outlet, and the output end of the oil circuit circulating system is connected with the first liquid inlet; the heat dissipation assembly is arranged outdoors and used for dissipating heat of the insulating oil in the oil circuit circulation system; the heating device is used for heating the insulating oil in the oil way circulation system; the first sensor assembly is at least used for detecting the oil temperature of insulating oil in the oil circuit circulation system; and the control unit is respectively and electrically connected with the oil circuit circulation system, the heat dissipation assembly, the heating device and the first sensor assembly. The heat of the transformer body is transferred to the outside of the closed environment by the oil circuit circulation system, so that safe operation under the closed environment is realized, however, the transformer disclosed in the above publication mainly considers safe operation under the closed environment, and the problem of extinguishing fire of the transformer in case of fire is not considered, so that a structure capable of extinguishing fire of the transformer in case of fire is necessary to be researched, and the risk can be reduced.
Disclosure of Invention
The invention aims to provide a wind power transformer with good waterproof performance, so as to solve the problems of improving the waterproof performance, adjusting the height, partially radiating and extinguishing the fire of the transformer in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the wind power transformer with the good waterproof performance comprises a transformer body, a protective shell, a base and a radiator, wherein frames are arranged on the outer walls of the two sides of the transformer body, and guide rods are arranged on the inner walls of the frames in a penetrating manner;
the top of the protective shell is provided with a water flowing groove, the front of the protective shell is provided with a ventilation plate, the inner wall of the protective shell is provided with an exhaust fan, the outer walls of the two sides of the protective shell are fixedly provided with long plates, the bottom end of each long plate is provided with a connecting plate, and one end of each guide rod penetrates through the inside of each connecting plate;
the top of the transformer body is provided with a supporting plate.
Preferably, the electric putter is installed to the inner wall of frame, and electric putter is located one side of guide bar, and sealing glass is installed to the bottom fixed connection of electric putter's top and connecting plate, the outer wall of frame.
Preferably, the multiunit binding post is installed at the top of backup pad, and binding post's bottom extends to the inside of transformer body, and radiating fin is all installed to the front and the back of transformer body, and the iron core is installed to the inner wall of transformer body, and the locating plate is installed to the outer wall of base, and the top of locating plate is equipped with the locating hole.
Preferably, the bearing plate is installed at the top of base, and the one end of hydraulic stem extends to the bottom of bearing plate, the multiunit spacing groove is installed at the top of base, and the spacing groove is located one side of hydraulic stem, the limiting plate is installed in the inner wall penetration of spacing groove, and the top of limiting plate extends to the bottom of transformer body, the both sides outer wall of limiting plate is equipped with multiunit constant head tank, a support body is all installed to the both sides outer wall of spacing groove, multiunit guide arm is installed to the inner wall of a support body, the carriage is installed around the outer wall of guide arm, the outer wall fixed mounting of carriage has the locating piece, and the one end of locating piece extends to the inside of constant head tank, miniature telescopic link is installed to the bottom of a support body, and the one end of miniature telescopic link and the outer wall fixed connection of carriage.
Preferably, the top of protecting crust is the slope form, and the launder is rectangular form evenly to be laid at the top of protecting crust, and the appearance of frame is rectangle fixed mounting in the both sides of transformer body, and radiating fin's appearance is rectangular form, and the spacing groove is rectangle bottom and the top fixed connection of base.
Preferably, two groups of second frame bodies are installed on the front surface and the back surface of the transformer body, the second frame bodies are located on one side of the radiating fins, a driving machine is installed at the top of the second frame bodies, a reciprocating screw rod is installed at the output end of the driving machine, a sliding block is installed on the outer wall of the reciprocating screw rod in a surrounding mode, a radiator is installed on the outer wall of the sliding block, two groups of ventilation grooves are installed on the inner wall of the radiator, a filter screen is installed at one end of each ventilation groove, a fan is installed on the inner wall of each ventilation groove, an installation frame is installed on the inner wall of each radiator, the installation frame is located on one side of each ventilation groove, a water tank is installed on the inner wall of each installation frame, a pipeline is installed on the outer wall of each water tank, one end of each pipeline is in sealing connection with the output end of each fan, a plurality of groups of jet heads are installed on the outer wall of each pipeline, and a water injection pipe is installed on the outer wall of each water tank.
Preferably, two sets of protective boxes are installed at the top of backup pad, the multiunit buffer airbag is installed around the inner wall of protective box, the holding vessel is installed to buffer airbag's outer wall, multiunit buffer spring is installed to the outer wall of holding vessel, multiunit connecting block is all installed at the both ends of holding vessel, multiunit attenuator is installed to the inner wall of protective box, and the one end of attenuator and the outer wall fixed connection of connecting block, the blast pipe is installed to the output of holding vessel, spherical piston is installed to the inner wall of blast pipe, the support frame is installed at the top of blast pipe, the motor is installed at the inner wall top of support frame, and the output of motor and the top fixed connection of spherical piston, the conveyer pipe is installed to the one end of blast pipe.
Preferably, four groups of groove bodies are arranged at the bottom of the supporting plate, the fire extinguishing pipe is arranged on the inner wall of the groove body, one end of the conveying pipe extends to the outer wall of the fire extinguishing pipe, and the exhaust head is arranged on the outer wall of the fire extinguishing pipe.
Preferably, the working steps of the transformer are as follows:
s1, after a lead of a wind power generation assembly is connected with a wiring terminal, an electric push rod is enabled to work to drive a connecting plate to move, a long plate is driven to move vertically when the connecting plate moves, a protective shell is driven to move when the long plate moves, the bottom of the protective shell is moved to the top of a supporting plate, the top of the supporting plate is attached to the top of the supporting plate, then the space where the wiring terminal is located is sealed, and in rainy and snowy weather, after rainwater falls on the top of the protective shell, a rainwater trough enables the rainwater to flow to one side, so that the rainwater can be prevented from entering the space where the wiring terminal is located, the aim of improving the waterproof performance of a wind power transformer is achieved, the phenomenon of short circuit caused by long-time contact between a water source and the wiring terminal can be prevented, and the wind power transformer is protected;
S2, after a lead wire and a wiring terminal are connected in a wind power plant, the position of a transformer body is moved to an installation place, a bolt is used for positioning the position of a base through a positioning plate, then the position of the transformer body is positioned, when the height of the transformer body is required to be adjusted according to site conditions, a hydraulic rod is enabled to work to push a bearing plate to move, when the bearing plate moves, the position of the transformer body is pushed to move, when the transformer body moves, a limiting plate is driven to vertically move in the inside of a limiting groove, when the limiting plate moves, the transformer body is enabled to vertically move, after the position of the transformer body is moved to a preset height, a miniature telescopic rod is enabled to push a sliding frame to horizontally move on the outer wall of a guide rod, when the sliding frame moves, one end of the positioning block is moved into the inside of the positioning groove and then the position of the limiting plate is positioned, so that the position of the transformer body is adjusted, the height of the transformer body can be adjusted according to site actual conditions, and installation efficiency is improved;
s3, after the position of the wind power transformer is installed and determined, heat is generated when the transformer body works for a long time, when the heat at a certain position of the transformer body is accumulated, the output end of the driving machine is enabled to rotate to drive the reciprocating screw rod to rotate, the sliding block is enabled to move in position when the reciprocating screw rod rotates, the radiator is enabled to move in position when the sliding block moves, after the radiator moves to one side of the heat accumulation position, the fan is enabled to work to generate wind power, after the wind power enters the inside of the pipeline, the wind power is blown to the heat accumulation position through the jet head, the heat is dissipated at the heat accumulation position of the transformer body, the purpose of dissipating the heat at the heat accumulation position of the transformer body is achieved, and the danger of fire disaster caused by local overhigh heat of the transformer body can be prevented;
S4, when the wind power transformer works for a long time to accidentally trigger a fire, the output end of the motor rotates to drive the spherical piston to rotate, the exhaust pipe is not sealed after the spherical piston rotates, after the exhaust pipe is not sealed, liquid carbon dioxide stored in the storage tank can be immediately vaporized under normal pressure, the vaporized carbon dioxide enters the inside of the conveying pipe through the exhaust pipe, the conveying pipe enables the carbon dioxide to flow into the fire extinguishing pipe, the fire extinguishing pipe enables the carbon dioxide to flow to the outer wall of the transformer body through the exhaust head, the oxygen concentration around the transformer body is reduced, the choking effect is generated to extinguish the fire, the aim of extinguishing the fire on the transformer body is achieved, the situation that the fire cannot be extinguished in time when the transformer body breaks out the fire can be prevented, and the occurrence of risks can be reduced.
Preferably, in the step S1, the method further includes the following steps:
s11, when the electric push rod pushes the connecting plate to move, the guide rod guides the connecting plate, so that the connecting plate can move vertically, the sealing glass enables the inner space of the frame to be in a sealing state, and the electric push rod is protected;
In the step S3, the method further includes the following steps:
s31, enabling air in the ventilation groove to flow when the fan works, and filtering and purifying the air by the filter screen when outside air flows into the ventilation groove;
in the step S4, the method further includes the following steps:
s41, when the storage tank is vibrated, the buffer spring and the buffer air bag can be used for carrying out shock absorption protection on the storage tank, and the damper can prevent the storage tank from continuously shaking through the connecting block.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the waterproof performance of the wind power transformer can be improved by installing the protective shell and the electric push rod, after the wires of the wind power generation assembly are connected with the wiring terminals, the electric push rod is enabled to work to drive the connecting plates to move, the long plates are driven to vertically move when the connecting plates move, the protective shell is driven to move when the long plates move, the bottom of the protective shell is sealed to the space where the wiring terminals are located after the top of the supporting plate is moved to be attached to the top of the supporting plate, and in rainy and snowy days, after rainwater falls on the top of the protective shell, the rainwater flows to one side through the water flow tank, so that the rainwater can be prevented from entering the space where the wiring terminals are located, the waterproof performance of the wind power transformer is improved, the phenomenon of short circuit caused by long-time contact between a water source and the wiring terminals can be prevented, and the wind power transformer is protected;
2. According to the invention, the height of the wind power transformer can be adjusted by installing the limiting groove and the hydraulic rod, the installation efficiency is improved, after the position of the transformer body moves to an installation place, the position of the base is positioned by using the bolt through the positioning plate, the position of the transformer body is further positioned, when the height of the transformer body is required to be adjusted according to site conditions, the hydraulic rod is enabled to work to push the bearing plate to move, the bearing plate is enabled to push the position of the transformer body to move when moving, the limiting plate is driven to vertically move in the limiting groove when moving, the transformer body is enabled to vertically move when moving, after the position of the transformer body is moved to a preset height, the miniature telescopic rod is enabled to push the sliding frame to horizontally move on the outer wall of the guide rod, and after one end of the positioning block moves into the inside of the positioning groove, the position of the positioning block is positioned, so that the position of the transformer body is adjusted, the height of the transformer body can be adjusted according to site actual conditions, and the installation efficiency is improved;
3. According to the invention, the radiator and the reciprocating screw rod are arranged to radiate heat at the heat accumulation position of the transformer, heat is generated when the transformer body works for a long time, when the heat at a certain position of the transformer body is accumulated, the output end of the driving machine is enabled to rotate to drive the reciprocating screw rod to rotate, the sliding block is enabled to move in position when the reciprocating screw rod rotates, the radiator is enabled to move in position when the sliding block moves, after the radiator moves to one side of the heat accumulation position, the fan works to generate wind power, the wind power enters the inside of the pipeline and is blown to the heat accumulation position through the jet head to radiate heat at the heat accumulation position, so that the aim of radiating heat at the heat accumulation position of the transformer body is achieved, and the danger of fire disaster caused by local overhigh heat of the transformer body can be prevented;
4. according to the invention, the wind power transformer with fire disaster can be subjected to fire extinguishing treatment by installing the protective box and the fire extinguishing pipe, when the wind power transformer accidentally causes the fire disaster, the output end of the motor rotates to drive the spherical piston to rotate, the exhaust pipe is not sealed after the spherical piston rotates, the liquid carbon dioxide gas stored in the storage tank is immediately vaporized under normal pressure after the exhaust pipe is not sealed, the vaporized carbon dioxide gas enters the conveying pipe through the exhaust pipe, the conveying pipe enables the carbon dioxide gas to flow into the fire extinguishing pipe, the fire extinguishing pipe enables the carbon dioxide gas to flow to the outer wall of the transformer body through the exhaust head, the oxygen concentration around the transformer body is reduced, the asphyxia effect is generated, the purpose of performing fire extinguishing treatment on the transformer body is achieved, the accidental occurrence caused by the fact that the fire extinguishing cannot be performed in time when the transformer body breaks out of fire can be prevented, and the risk can be reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a protective shell structure according to the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic diagram of a limiting groove structure according to the present invention;
FIG. 5 is a schematic view of a base structure of the present invention;
FIG. 6 is a schematic diagram of a heat sink according to the present invention;
FIG. 7 is a schematic view of a support plate structure according to the present invention;
FIG. 8 is a schematic diagram of a protective housing according to the present invention;
fig. 9 is a flowchart of the operation of the present invention.
In the figure: 1. a transformer body; 2. a frame; 3. an electric push rod; 4. a guide rod; 5. a connecting plate; 6. a long plate; 7. a protective shell; 8. a water flow channel; 9. a ventilation plate; 10. an exhaust fan; 11. a connection terminal; 12. a heat radiation fin; 13. a base; 14. a positioning plate; 15. positioning holes; 16. a support plate; 17. a hydraulic rod; 18. a bearing plate; 19. a limit groove; 20. a limiting plate; 21. a positioning groove; 22. a first frame body; 23. a guide rod; 24. a carriage; 25. a positioning block; 26. a miniature telescopic rod; 27. a driving machine; 28. a reciprocating screw rod; 29. a slide block; 30. a heat sink; 31. a ventilation groove; 32. a blower; 33. a mounting frame; 34. a water tank; 35. a pipe; 36. a jet head; 37. a water injection pipe; 38. a filter screen; 39. sealing glass; 40. a second frame body; 41. a protective box; 42. a buffer air bag; 43. a storage tank; 44. a buffer spring; 45. an iron core; 46. a damper; 47. a connecting block; 48. an exhaust pipe; 49. a spherical piston; 50. a support frame; 51. a motor; 52. a delivery tube; 53. a tank body; 54. a fire extinguishing pipe; 55. an exhaust head.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 9, an embodiment of the present invention provides: the wind power transformer with good waterproof performance comprises a transformer body 1, a protective shell 7, a base 13 and a radiator 30, wherein the outer walls of two sides of the transformer body 1 are respectively provided with a frame 2, the transformer body 1 is used for a wind power generation field, the inner wall of the frame 2 is provided with a guide rod 4 in a penetrating way, the frame 2 provides an installation space for the guide rod 4, the guide rod 4 guides a connecting plate 5, the top of the transformer body 1 is provided with a supporting plate 16, the top of the supporting plate 16 is provided with a plurality of groups of wiring terminals 11, the bottom ends of the wiring terminals 11 extend into the transformer body 1, wires of components separated in the middle of a tutoring fee are connected with the transformer body 1 during the wiring terminals 11, radiating fins 12 are all installed on the front and the back of transformer body 1, radiating fins 12 dispel the heat to transformer body 1, iron core 45 is installed to the inner wall of transformer body 1, transformer body 1 provides the installation space for iron core 45, locating plate 14 is installed to the outer wall of base 13, the top of locating plate 14 is equipped with locating hole 15, locating plate 14 is fixed a position to transformer body 1's position through locating hole 15, the top of protecting crust 7 is the slope form, the water channel 8 evenly lays the top at protecting crust 7 for rectangular form, the appearance of frame 2 is rectangle fixed mounting in the both sides of transformer body 1, the appearance of radiating fins 12 is rectangular form, spacing groove 19 is rectangle bottom and the top fixed connection of base 13.
Referring to fig. 1 and 2, the top of the protecting shell 7 is provided with the water trough 8, the ventilation plate 9 is installed on the front of the protecting shell 7, the exhaust fan 10 is installed on the inner wall of the protecting shell 7, the long plate 6 is fixedly installed on the outer walls of the two sides of the protecting shell 7, the connecting plate 5 is installed at the bottom end of the long plate 6, one end of the guide rod 4 penetrates through the inside of the connecting plate 5, the electric push rod 3 is installed on the inner wall of the frame 2, the electric push rod 3 is located on one side of the guide rod 4, the top end of the electric push rod 3 is fixedly connected with the bottom of the connecting plate 5, the sealing glass 39 is installed on the outer wall of the frame 2, after the wire is connected with the connecting terminal 11, the electric push rod 3 is enabled to work to drive the connecting plate 5 to move, the long plate 6 is driven to move vertically when the connecting plate 5 moves, the long plate 6 drives the protecting shell 7 to move, the bottom of the protecting shell 7 is moved to the top of the supporting plate 16, after the top of the supporting plate 16 is attached to the top of the long plate 16, the space where the connecting terminal 11 is located, when the rain falls on the top of the protecting shell 7, the top of the wind and the wind power transformer is enabled to flow to one side, the water trough 8 can be prevented from entering the space where the connecting terminal 11 is located, after the rain, the wind power transformer is improved, the water can be prevented from contacting with the wind power transformer, and the water source can be prevented from being in a long-proof weather.
Referring to fig. 3, 4 and 5, a plurality of sets of hydraulic rods 17 are installed at the top of a base 13, a bearing plate 18 is installed at the bottom of a transformer body 1, one end of the hydraulic rod 17 extends to the bottom of the bearing plate 18, a plurality of sets of limiting grooves 19 are installed at the top of the base 13, the limiting grooves 19 are located at one side of the hydraulic rod 17, a limiting plate 20 is installed on the inner wall of each limiting groove 19 in a penetrating manner, the top ends of the limiting plates 20 extend to the bottom of the transformer body 1, a plurality of sets of positioning grooves 21 are arranged on the outer walls of two sides of each limiting plate 20, a first frame 22 is installed on the outer walls of two sides of each limiting groove 19, a plurality of sets of guide rods 23 are installed on the inner wall of the first frame 22, a sliding frame 24 is installed around the outer wall of each guide rod 23, a positioning block 25 is fixedly installed on the outer wall of each sliding frame 24, one end of each positioning block 25 extends to the inside each positioning groove 21, a miniature telescopic rod 26 is installed at the bottom of the first frame 22, and one end of the miniature telescopic rod 26 is fixedly connected with the outer wall of the sliding frame 24, after the position of the transformer body 1 is moved to an installation place, the position of the base 13 is positioned by using the bolt through the positioning plate 14, then the position of the transformer body 1 is positioned, when the height of the transformer body 1 is adjusted according to the field condition, the hydraulic rod 17 is enabled to work to push the bearing plate 18 to move, the bearing plate 18 is enabled to push the position of the transformer body 1 to move when moving, the limiting plate 20 is driven to vertically move in the limiting groove 19 when the transformer body 1 moves, the limiting plate 20 is enabled to vertically move the transformer body 1 when moving, after the position of the transformer body 1 is moved to a preset height, the miniature telescopic rod 26 is enabled to push the sliding frame 24 to horizontally move on the outer wall of the guide rod 23, the positioning block 25 is enabled to move when the sliding frame 24 moves, after one end of the positioning block 25 moves into the positioning groove 21, the position of the limiting plate 20 is positioned, and then the position of the transformer body 1 is positioned, so that the purpose of adjusting the height of the transformer body 1 is achieved, the height of the transformer body 1 can be adjusted according to the actual conditions on site, and the installation efficiency is improved.
Referring to fig. 1 and 6, two groups of second frame bodies 40 are mounted on the front and back sides of the transformer body 1, the second frame bodies 40 are located on one side of the radiating fins 12, a driving machine 27 is mounted on the top of the second frame bodies 40, a reciprocating screw rod 28 is mounted at the output end of the driving machine 27, a sliding block 29 is mounted around the outer wall of the reciprocating screw rod 28, a radiator 30 is mounted on the outer wall of the sliding block 29, two groups of ventilation grooves 31 are mounted on the inner wall of the radiator 30, a filter screen 38 is mounted at one end of the ventilation grooves 31, a fan 32 is mounted on the inner wall of the ventilation grooves 31, a mounting frame 33 is mounted on the inner wall of the radiator 30, a water tank 34 is mounted on the inner wall of the mounting frame 33 on one side of the ventilation grooves 31, a pipeline 35 is mounted on the outer wall of the water tank 34, one end of the pipeline 35 is in sealing connection with the output end of the fan 32, the outer wall of the pipeline 35 is provided with a plurality of groups of jet heads 36, the outer wall of the water tank 34 is provided with a water injection pipe 37, after the position of the wind power transformer is fixed, the transformer body 1 can generate heat during long-time working, when the heat of a certain position of the transformer body 1 is accumulated, the output end of the driving machine 27 is enabled to rotate to drive the reciprocating screw rod 28 to rotate, the reciprocating screw rod 28 is enabled to move to the position when rotating the sliding block 29, the radiator 30 is enabled to move to the position when moving the sliding block 29, after the radiator 30 moves to one side of the heat accumulation position, the fan 32 is enabled to work to generate wind power, after entering the interior of the pipeline 35, the wind power is blown to the heat accumulation position through the jet heads 36, the heat is dissipated to the heat accumulation position of the transformer body 1, and the aim of dissipating the heat of the heat accumulation position of the transformer body 1 is achieved, and the danger caused by local heat of the transformer body 1 can be prevented.
Referring to fig. 1, 7 and 8, two sets of protection boxes 41 are installed at the top of the support plate 16, a plurality of sets of buffer air bags 42 are installed around the inner wall of the protection boxes 41, a storage tank 43 is installed at the outer wall of the buffer air bags 42, a plurality of sets of buffer springs 44 are installed at the outer wall of the storage tank 43, a plurality of sets of connection blocks 47 are installed at both ends of the storage tank 43, a plurality of sets of dampers 46 are installed at the inner wall of the protection boxes 41, one end of each damper 46 is fixedly connected with the outer wall of the connection block 47, an exhaust pipe 48 is installed at the output end of the storage tank 43, a spherical piston 49 is installed at the inner wall of the exhaust pipe 48, a support frame 50 is installed at the top of the inner wall of the support frame 50, a motor 51 is installed at the top of the inner wall of the support frame, the output end of the motor 51 is fixedly connected with the top of the spherical piston 49, a conveying pipe 52 is installed at one end of the exhaust pipe 48, four sets of groove bodies 53 are arranged at the bottom of the support plate 16, the inner wall of the tank 53 is provided with a fire extinguishing pipe 54, one end of the conveying pipe 52 extends to the outer wall of the fire extinguishing pipe 54, the outer wall of the fire extinguishing pipe 54 is provided with an exhaust head 55, when the wind power transformer works for a long time to cause fire accident, the output end of the motor 51 rotates to drive the spherical piston 49 to rotate, the exhaust pipe 48 is not sealed after the spherical piston 49 rotates, the liquid carbon dioxide gas stored in the storage tank 43 is immediately vaporized under normal pressure, the vaporized carbon dioxide gas enters the conveying pipe 52 through the exhaust pipe 48, the conveying pipe 52 enables the carbon dioxide gas to flow into the fire extinguishing pipe 54, the fire extinguishing pipe 54 enables the carbon dioxide gas to flow to the outer wall of the transformer body 1 through the exhaust head 55, the oxygen concentration around the transformer body 1 is reduced, choking action is generated to extinguish the fire, and the aim of fire extinguishing treatment on the transformer body 1 is achieved, can prevent that the transformer body 1 from putting out a fire in time when the conflagration breaks out and cause unexpected emergence, can reduce the emergence of risk.
The working steps of the transformer are as follows:
s1, after a lead wire of a wind power generation assembly is connected with a wiring terminal 11, an electric push rod 3 is enabled to work to drive a connecting plate 5 to move, a long plate 6 is driven to move vertically when the connecting plate 5 moves, a protective shell 7 is driven to move when the long plate 6 moves, after the bottom of the protective shell 7 moves to the top of a supporting plate 16 to be attached to the top of the supporting plate 16, the space where the wiring terminal 11 is located is sealed, and in rainy and snowy days, after rainwater falls on the top of the protective shell 7, a rainwater trough 8 enables the rainwater to flow to one side, so that the rainwater can be prevented from entering the space where the wiring terminal 11 is located, the aim of improving the waterproof performance of a wind power transformer is achieved, the phenomenon of short circuit caused by long-time contact between a water source and the wiring terminal 11 can be prevented, and the wind power transformer is protected;
s2, after a lead wire is connected with a wiring terminal 11 in a wind power plant, the position of a transformer body 1 is moved to an installation place, the position of a base 13 is positioned through a positioning plate 14 by using bolts, then the position of the transformer body 1 is positioned, when the height of the transformer body 1 is required to be adjusted according to site conditions, a hydraulic rod 17 is enabled to work to push a bearing plate 18 to move, when the bearing plate 18 is moved to push the position of the transformer body 1 to move, when the transformer body 1 is moved to drive a limiting plate 20 to vertically move in a limiting groove 19, when the limiting plate 20 is moved to vertically move the transformer body 1, after the position of the transformer body 1 is moved to a preset height, a miniature telescopic rod 26 is enabled to push a sliding frame 24 to horizontally move on the outer wall of a guide rod 23, when the sliding frame 24 is moved to push a positioning block 25 to move, one end of the positioning block 25 is moved into the inside of the positioning groove 21, then the position of the limiting plate 20 is enabled to be positioned, the purpose of adjusting the height of the transformer body 1 is achieved, and the height of the transformer body 1 can be adjusted according to site actual conditions, and installation efficiency is improved;
S3, after the position of the wind power transformer is installed and determined, heat is generated when the transformer body 1 works for a long time, when the heat at a certain position of the transformer body 1 is accumulated, the output end of the driving machine 27 is enabled to rotate to drive the reciprocating screw rod 28 to rotate, the sliding block 29 is enabled to move to a position when the reciprocating screw rod 28 rotates, the radiator 30 is enabled to move to a position when the sliding block 29 moves, after the radiator 30 moves to one side of the heat accumulation position, the fan 32 works to generate wind power, the wind power enters the inside of the pipeline 35 and is blown to the heat accumulation position through the jet head 36, the heat is dissipated at the heat accumulation position of the transformer body 1, the purpose of dissipating the heat at the heat accumulation position of the transformer body 1 is achieved, and the danger of fire disaster caused by local overhigh heat of the transformer body 1 can be prevented;
s4, when the wind power transformer works for a long time to accidentally trigger a fire, the output end of the motor 51 rotates to drive the spherical piston 49 to rotate, the exhaust pipe 48 is not sealed after the spherical piston 49 rotates, after the exhaust pipe 48 is not sealed, liquid carbon dioxide stored in the storage tank 43 is immediately vaporized under normal pressure, the vaporized carbon dioxide enters the conveying pipe 52 through the exhaust pipe 48, the conveying pipe 52 enables the carbon dioxide to flow into the fire extinguishing pipe 54, the fire extinguishing pipe 54 enables the carbon dioxide to flow to the outer wall of the transformer body 1 through the exhaust head 55, the oxygen concentration around the transformer body 1 is reduced, choking effect is generated to extinguish fire, the aim of extinguishing fire on the transformer body 1 is fulfilled, accidents caused by incapacity of timely extinguishing fire when the transformer body 1 breaks out fire can be prevented, and risks can be reduced.
In step S1, the method further includes the steps of:
s11, when the electric push rod 3 pushes the connecting plate 5 to move, the guide rod 4 guides the connecting plate 5, so that the connecting plate 5 can move vertically, the sealing glass 39 enables the inner space of the frame 2 to be in a sealing state, and the electric push rod 3 is protected;
in step S3, the method further includes the steps of:
s31, when the fan 32 works, air in the ventilation groove 31 flows, and when outside air flows into the ventilation groove 31, the filter screen 38 filters and purifies the air;
in step S4, the method further includes the steps of:
s41, when the storage tank 43 is vibrated, the buffer spring 44 and the buffer air bag 42 can perform shock absorption protection on the storage tank 43, and the damper 46 can prevent the storage tank 43 from continuously shaking through the connecting block 47.
According to the working principle, firstly, after a lead wire of a wind power generation assembly is connected with a wiring terminal 11, an electric push rod 3 is enabled to work to drive a connecting plate 5 to move, when the connecting plate 5 moves, a long plate 6 is driven to vertically move, when the long plate 6 moves, a protective shell 7 is driven to move, after the bottom of the protective shell 7 moves to the top of a supporting plate 16 to be attached to the top of the supporting plate 16, a space where the wiring terminal 11 is located is sealed, when rain falls on the top of the protective shell 7 in rainy and snowy days, a water flow groove 8 enables the rain to flow to one side, the rain can be prevented from entering the space where the wiring terminal 11 is located, the aim of improving the waterproof performance of a wind power transformer is achieved, the phenomenon of short circuit caused by long-time contact between a water source and the wiring terminal 11 can be prevented, after the lead wire and the wiring terminal 11 are connected in a wind power generation field, the position of a transformer body 1 is moved to an installation place, the position of a base 13 is located by using a bolt through a locating plate 14, when the height of the transformer body 1 is adjusted according to the field condition, the hydraulic rod 17 is enabled to work to push the bearing plate 18 to move, the bearing plate 18 is enabled to push the transformer body 1 to move in position when moving, the limiting plate 20 is enabled to vertically move in the limiting groove 19 when the transformer body 1 moves, the limiting plate 20 is enabled to vertically move the transformer body 1 when moving, after the position of the transformer body 1 is enabled to move to a preset height, the micro telescopic rod 26 is enabled to push the sliding frame 24 to horizontally move on the outer wall of the guide rod 23, the sliding frame 24 is enabled to push the positioning block 25 to move when moving, one end of the positioning block 25 is enabled to move into the positioning groove 21 and then the position of the limiting plate 20 is enabled to be positioned, and the purpose of adjusting the height of the transformer body 1 is achieved, the height of the transformer body 1 can be adjusted according to the actual conditions on site, the installation efficiency is improved, after the position of the wind power transformer is installed and determined, the transformer body 1 can generate heat during long-time working, when the heat at a certain position of the transformer body 1 is accumulated, the output end of the driving machine 27 is enabled to rotate to drive the reciprocating screw rod 28 to rotate, the sliding block 29 is enabled to move to a position when the reciprocating screw rod 28 rotates, the radiator 30 is enabled to move to a position when the sliding block 29 moves, after the radiator 30 moves to one side of the heat accumulation position, the fan 32 is enabled to work to generate wind power, after entering the inside of the pipeline 35, the wind power is blown to the heat accumulation position through the jet head 36, the heat is dissipated at the heat accumulation position of the transformer body 1, the aim of dissipating the heat at the heat accumulation position of the transformer body 1 is achieved, and the danger of fire disaster caused by local heat of the transformer body 1 can be prevented, when the wind power transformer works for a long time to accidentally trigger a fire, the output end of the motor 51 rotates to drive the spherical piston 49 to rotate, the exhaust pipe 48 is not sealed after the spherical piston 49 rotates, after the exhaust pipe 48 is not sealed, the liquid carbon dioxide stored in the storage tank 43 is immediately vaporized under normal pressure, the vaporized carbon dioxide enters the conveying pipe 52 through the exhaust pipe 48, the conveying pipe 52 enables the carbon dioxide to flow into the fire extinguishing pipe 54, the fire extinguishing pipe 54 enables the carbon dioxide to flow to the outer wall of the transformer body 1 through the exhaust head 55, the oxygen concentration around the transformer body 1 is reduced, choking effect is generated to extinguish the fire, the aim of extinguishing the fire on the transformer body 1 is achieved, the situation that the fire cannot be extinguished in time when the transformer body 1 breaks out the fire is prevented, the occurrence of risk can be reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a wind-powered electricity generation transformer that waterproof performance is good, includes transformer body (1), protecting crust (7), base (13) and radiator (30), its characterized in that: the transformer is characterized in that the outer walls of two sides of the transformer body (1) are provided with frames (2), and guide rods (4) are arranged on the inner walls of the frames (2) in a penetrating manner;
the top of the protection shell (7) is provided with a water flowing groove (8), the front of the protection shell (7) is provided with a ventilation plate (9), the inner wall of the protection shell (7) is provided with an exhaust fan (10), the outer walls of the two sides of the protection shell (7) are fixedly provided with long plates (6), the bottom end of each long plate (6) is provided with a connecting plate (5), and one end of each guide rod (4) penetrates through the connecting plate (5);
A supporting plate (16) is arranged at the top of the transformer body (1);
an electric push rod (3) is mounted on the inner wall of the frame (2), the electric push rod (3) is located on one side of the guide rod (4), the top end of the electric push rod (3) is fixedly connected with the bottom of the connecting plate (5), and sealing glass (39) is mounted on the outer wall of the frame (2);
a plurality of groups of wiring terminals (11) are arranged at the top of the supporting plate (16), the bottom ends of the wiring terminals (11) extend into the transformer body (1), radiating fins (12) are arranged on the front surface and the back surface of the transformer body (1), an iron core (45) is arranged on the inner wall of the transformer body (1), a positioning plate (14) is arranged on the outer wall of the base (13), and a positioning hole (15) is formed in the top of the positioning plate (14);
the transformer comprises a base (13), a plurality of groups of hydraulic rods (17) are arranged at the top of the base (13), a bearing plate (18) is arranged at the bottom of the transformer body (1), a plurality of groups of guide rods (23) are arranged at the inner wall of the bearing plate (18), a plurality of groups of limiting grooves (19) are arranged at the top of the base (13), the limiting grooves (19) are arranged at one side of the hydraulic rods (17), limiting plates (20) are arranged on the inner wall of the limiting grooves (19) in a penetrating manner, the top ends of the limiting plates (20) extend to the bottom of the transformer body (1), a plurality of groups of positioning grooves (21) are arranged on the outer walls of two sides of the limiting plates (20), a plurality of groups of guide rods (22) are arranged on the outer walls of the two sides of the limiting grooves (19), a sliding frame (24) is arranged on the outer wall of the guide rods (23), a positioning block (25) is fixedly arranged on the outer wall of the sliding frame (24), one end of the positioning block (25) extends to the inside the positioning groove (21), a miniature telescopic rod (26) is arranged at the bottom of the miniature telescopic rod (26), and one end of the miniature rod (26) is fixedly connected with the outer wall of the sliding frame (24);
The method is characterized in that: the top of the protective shell (7) is inclined, the water flowing groove (8) is uniformly distributed at the top of the protective shell (7) in a strip shape, the shape of the frame (2) is rectangular and fixedly arranged at two sides of the transformer body (1), the shape of the radiating fin (12) is in a strip shape, and the bottom of the limit groove (19) is rectangular and fixedly connected with the top of the base (13);
the transformer is characterized in that two groups of second frame bodies (40) are arranged on the front and the back of the transformer body (1), the second frame bodies (40) are located on one side of the radiating fins (12), a driving machine (27) is arranged on the top of the second frame bodies (40), a reciprocating screw rod (28) is arranged at the output end of the driving machine (27), a sliding block (29) is arranged around the outer wall of the reciprocating screw rod (28), a radiator (30) is arranged on the outer wall of the sliding block (29), two groups of ventilation grooves (31) are arranged on the inner wall of the radiator (30), a filter screen (38) is arranged at one end of each ventilation groove (31), a fan (32) is arranged on the inner wall of each ventilation groove (31), a mounting frame (33) is arranged on one side of each ventilation groove (31), a water tank (34) is arranged on the inner wall of each mounting frame (33), a pipeline (35) is arranged on the outer wall of each water tank (34), one end of each pipeline (35) is in sealing connection with the output end of each fan (32), a plurality of groups of air injection heads (36) are arranged on the outer wall of each pipeline (35), and a water injection pipe (37) is arranged on the outer wall of each water tank (34);
Two groups of protective boxes (41) are arranged at the top of the supporting plate (16), a plurality of groups of buffer air bags (42) are arranged on the inner wall of each protective box (41) in a surrounding mode, a storage tank (43) is arranged on the outer wall of each buffer air bag (42), a plurality of groups of buffer springs (44) are arranged on the outer wall of each storage tank (43), a plurality of groups of connecting blocks (47) are arranged at two ends of each storage tank (43), a plurality of groups of dampers (46) are arranged on the inner wall of each protective box (41), one end of each damper (46) is fixedly connected with the outer wall of each connecting block (47), an exhaust pipe (48) is arranged at the output end of each storage tank (43), a spherical piston (49) is arranged on the inner wall of each exhaust pipe (48), a supporting frame (50) is arranged at the top of each exhaust pipe (48), a motor (51) is arranged at the top of the inner wall of each supporting frame (50), the output end of each motor (51) is fixedly connected with the top of each spherical piston (49), and one end of each exhaust pipe (48) is provided with a conveying pipe (52);
four groups of groove bodies (53) are arranged at the bottom of the supporting plate (16), a fire extinguishing pipe (54) is arranged on the inner wall of the groove body (53), one end of the conveying pipe (52) extends to the outer wall of the fire extinguishing pipe (54), and an exhaust head (55) is arranged on the outer wall of the fire extinguishing pipe (54);
the output end of the driving machine (27) rotates to drive the reciprocating screw rod (28) to rotate, the reciprocating screw rod (28) rotates to enable the sliding block (29) to move, the sliding block (29) moves to enable the radiator (30) to move to the position when moving, after the radiator (30) moves to one side of the heat accumulation position, the fan (32) works to generate wind power, and the wind power enters the inside of the pipeline (35) and is blown to the heat accumulation position through the jet head (36);
After the lead wire of the wind power generation assembly is connected with the wiring terminal (11), the electric push rod (3) is enabled to work to drive the connecting plate (5) to move, the long plate (6) is driven to vertically move when the connecting plate (5) moves, the protective shell (7) is driven to move when the long plate (6) moves, and after the bottom of the protective shell (7) moves to the top of the supporting plate (16) to be attached to the top of the supporting plate (16), the space where the wiring terminal (11) is located is sealed.
2. The method for using a wind power transformer with good waterproof performance according to claim 1, wherein the working steps of the transformer are as follows:
s1, after a lead of a wind power generation assembly is connected with a wiring terminal (11), an electric push rod (3) is enabled to work to drive a connecting plate (5) to move, a long plate (6) is driven to vertically move when the connecting plate (5) moves, a protective shell (7) is driven to move when the long plate (6) moves, the bottom of the protective shell (7) is moved to the top of a supporting plate (16) to be attached to the top of the supporting plate (16), a space where the wiring terminal (11) is located is sealed, and when rain falls on the top of the protective shell (7) in rainy and snowy days, the rainwater flows to one side through a water trough (8), so that the rainwater can be prevented from entering the space where the wiring terminal (11) is located, the aim of improving the waterproof performance of a wind power transformer can be achieved, the phenomenon of short circuit caused by long-time contact of a water source and the wiring terminal (11) can be prevented, and the wind power transformer can be protected;
S2, after a wire is connected with a wiring terminal (11) in a wind power plant, the position of a transformer body (1) is moved to an installation place, a bolt is used for positioning the position of a base (13) through a positioning plate (14), then the position of the transformer body (1) is positioned, when the height of the transformer body (1) is adjusted according to the requirements of site conditions, a hydraulic rod (17) is enabled to work to push a bearing plate (18) to move, the bearing plate (18) is enabled to push the position of the transformer body (1) to move when moving, a limiting plate (20) is driven to vertically move in the inside of a limiting groove (19) when the transformer body (1) moves, the limiting plate (20) is enabled to vertically move when moving, after the position of the transformer body (1) is moved to a preset height, a miniature telescopic rod (26) is enabled to push a sliding frame (24) to horizontally move on the outer wall of a guide rod (23), one end of the sliding frame (25) is enabled to move into the inside of the positioning groove (21), and then the position of the transformer body (20) is adjusted according to the requirements of site conditions, and the actual position of the transformer body (1) can be adjusted;
S3, after the position of the wind power transformer is installed and determined, heat is generated when the transformer body (1) works for a long time, when the heat at a certain position of the transformer body (1) is accumulated, the output end of the driving machine (27) is rotated to drive the reciprocating screw rod (28) to rotate, the sliding block (29) is moved when the reciprocating screw rod (28) is rotated, the radiator (30) is moved when the sliding block (29) is moved, after the radiator (30) is moved to one side of the heat accumulation position, the fan (32) works to generate wind power, and after the wind power enters the inside of the pipeline (35), the air is blown to the heat accumulation position through the air jet head (36), so that the heat is dissipated at the heat accumulation position of the transformer body (1), and the aim of dissipating the heat at the heat accumulation position of the transformer body (1) is achieved, and the danger caused by the local overhigh heat of the transformer body (1) can be prevented;
s4, when the wind power transformer works for a long time to cause a fire accident, the output end of the motor (51) rotates to drive the spherical piston (49) to rotate, the exhaust pipe (48) is not sealed after the spherical piston (49) rotates, after the exhaust pipe (48) is not sealed, liquid carbon dioxide gas stored in the storage tank (43) can be immediately vaporized under normal pressure, the vaporized carbon dioxide gas enters the conveying pipe (52) through the exhaust pipe (48), the conveying pipe (52) enables the carbon dioxide gas to flow into the fire extinguishing pipe (54), the fire extinguishing pipe (54) enables the carbon dioxide gas to flow to the outer wall of the transformer body (1) through the exhaust head (55), oxygen concentration around the transformer body (1) is reduced, choking effect is generated to extinguish the fire, the aim of extinguishing the fire to the transformer body (1) is achieved, the occurrence of accidents caused by the fact that the fire cannot be timely extinguished when the transformer body (1) is in fire is prevented.
3. The method for using a wind power transformer with good waterproof performance according to claim 2, wherein in the step S1, the method further comprises the steps of:
s11, when the electric push rod (3) pushes the connecting plate (5) to move, the guide rod (4) guides the connecting plate (5) to enable the connecting plate (5) to move vertically, and the sealing glass (39) enables the inner space of the frame (2) to be in a sealing state, so that the electric push rod (3) is protected;
in the step S3, the method further includes the following steps:
s31, enabling air in the ventilation groove (31) to flow when the fan (32) works, and filtering and purifying the air by the filter screen (38) when external air flows into the ventilation groove (31);
in the step S4, the method further includes the following steps:
s41, when the storage tank (43) is vibrated, the buffer spring (44) and the buffer air bag (42) can perform shock absorption protection on the storage tank (43), and the damper (46) can prevent the storage tank (43) from continuously shaking through the connecting block (47).
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| CN202211170778.8A CN115394523B (en) | 2022-09-23 | 2022-09-23 | Wind power transformer with good waterproof performance |
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| CN202211170778.8A CN115394523B (en) | 2022-09-23 | 2022-09-23 | Wind power transformer with good waterproof performance |
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| CN115394523B true CN115394523B (en) | 2024-02-06 |
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|---|---|---|---|---|
| CN116666039B (en) * | 2023-06-18 | 2023-11-03 | 江苏北辰互邦电力股份有限公司 | Offshore wind power transformer with good corrosion resistance effect and application method thereof |
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| CN115394523A (en) | 2022-11-25 |
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