CN114352996B - Waterproof intelligent street lamp - Google Patents
Waterproof intelligent street lamp Download PDFInfo
- Publication number
- CN114352996B CN114352996B CN202111607043.2A CN202111607043A CN114352996B CN 114352996 B CN114352996 B CN 114352996B CN 202111607043 A CN202111607043 A CN 202111607043A CN 114352996 B CN114352996 B CN 114352996B
- Authority
- CN
- China
- Prior art keywords
- box
- sealing
- pipe
- groove
- waterproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The application provides a waterproof intelligent street lamp which comprises a foundation embedded part, a lamp post arranged on the foundation embedded part and a lamp arranged at the upper end of the lamp post, wherein a control box is arranged at the lower part of the lamp post, a first waterproof mechanism is arranged in the lamp post corresponding to the control box, a power distribution groove is arranged underground beside the foundation embedded part, a second waterproof mechanism is arranged in the power distribution groove, and a storage battery is arranged in the second waterproof mechanism. The application can prevent the controller and the storage battery of the street lamp from being water and moisture, and can resist flooding disasters to a certain extent, thereby greatly increasing the safety and the service life of the street lamp.
Description
Technical Field
The application relates to the technical field of street lamps, in particular to a waterproof intelligent street lamp.
Background
The street lamp is composed of a lamp, an electric wire, a light source, a lamp post, a lamp arm, a flange plate and a foundation embedded part into a whole, and the street lamp refers to the lamp which provides a lighting function for a road in the night, generally refers to the lamp in the road surface lighting range in traffic lighting, and is widely applied to various places needing lighting. The existing street lamp is also provided with a power distribution groove beside the basic embedded part, namely the cable access port is connected with a controller of the street lamp, and meanwhile, a storage battery matched with the street lamp is arranged in the power distribution groove. Therefore, the positions of two very important positions of the street lamp at present are relatively low, the controller is positioned at the lower part of the lamp post, and the power supply port and the storage battery are positioned beside the foundation embedded part below the soil layer, so that the waterproof requirement on the street lamp is relatively high.
However, at present, because the accident of street lamp electric leakage occurs, especially in rainy summer, waterlogging often occurs, after the lower part of the street lamp is immersed in water, if the waterproof effect is poor, the electric leakage accident occurs, the emergency power failure of the upstream of the circuit can also cause that a large area cannot provide illumination. In addition, the original water content in the soil is large, the existing distribution room is poured by concrete, and the distribution room is moist during maintenance each time, so that the service life of the storage battery can be influenced, and the corrosion of the circuit junction is caused, so that the maintenance frequency is greatly increased.
Therefore, a street lamp capable of preventing water from the important part is needed, and the safety and the service life of street lamp illumination are improved.
Disclosure of Invention
In view of the above, the application provides a waterproof intelligent street lamp, which can prevent water and moisture for a controller and a storage battery part of the street lamp, can resist flooding disasters to a certain extent, and greatly increases the safety and the service life of the street lamp.
In order to solve the technical problems, the application provides a waterproof intelligent street lamp which comprises a basic embedded part, a lamp post arranged on the basic embedded part and a lamp arranged at the upper end of the lamp post, wherein a control box is arranged at the lower part of the lamp post, a first waterproof mechanism is arranged in the lamp post corresponding to the control box, a power distribution groove is arranged beside the basic embedded part underground, a second waterproof mechanism is arranged in the power distribution groove, and a storage battery is arranged in the second waterproof mechanism.
Further, the first waterproof mechanism comprises a sealing box, the control box is arranged in the sealing box, an operation window is arranged on the side face of the sealing box, a sealing plate is arranged corresponding to the operation window, a wire inlet is arranged at the lower end of the sealing box, the wire inlet is in hot-melt sealing connection with a first pvc pipe, a wire outlet is arranged at the upper end of the sealing box, the wire outlet is in hot-melt sealing connection with a second pvc pipe, a drying mechanism is arranged on the side face of the sealing box in an inserting mode, and sealing pieces are filled in the first pvc pipe and the second pvc pipe.
Further, the four corners of seal box set up first link plate, the four corners of closing plate corresponds first link plate and sets up the second link plate, first link plate and second link plate bolt fixed connection, the sealing plate inboard side sets up sealed bed course corresponding to the border of window, the border that corresponds the window on the sealed pad sets up round and compresses tightly the groove.
Further, the drying mechanism includes the dry hole that the side of seal box set up, dry hole internal fixation sets up the connecting pipe, the connecting pipe inboard sets up the internal thread, insert in the connecting pipe and set up the connecting cylinder, the connecting cylinder surface sets up the external screw thread with internal thread complex, the connecting cylinder outer end sets up the pressure strip, the pressure strip inboard sets up sealed backing ring around the connecting cylinder, the pressure strip outside sets up to twist the piece, the connecting cylinder front end sets up columniform screen panel, set up allochroic silica gel in the screen panel.
Further, the second waterproof mechanism comprises a box body arranged in the distribution groove, an opening is formed in the upper end of the box body, a circle of groove is formed in the upper end of the box body, liquid metal is arranged in the groove, a first temperature control mechanism is arranged on the upper portion of the box body corresponding to the groove, a cover plate is arranged above the box body, a circle of compression ring is arranged on the periphery of the cover plate corresponding to the groove, sealing rings corresponding to two sides of the groove at the upper end of the box body are arranged on the lower surface of the cover plate, and a second temperature control mechanism is arranged in the cover plate corresponding to the groove.
Further, the four corners of box upper portion set up the third and link the board, the four corners of apron corresponds the third and links the board and set up the fourth and link the board, third even the board and the fourth even the board and pass through the bolt fastening.
Further, the box is bilayer mechanism, the inlayer of box is the heat preservation, the skin of box is the structural layer, first temperature control mechanism includes the round cooling channel that sets up in the box below the recess, the box outside set up respectively with cooling channel end to end's inlet tube and outlet pipe, inlet tube and outlet pipe and cold water supply mechanism intercommunication, set up the wire hole on the box, wire hole and first pvc pipe lower extreme hot melt sealing connection.
Further, the cold water supply mechanism comprises a circulating pipeline communicated with the water inlet pipe and the water outlet pipe, the circulating pipeline is arranged towards the deep underground, a heat exchange structure, a water storage tank and a power piece are sequentially arranged on the circulating pipeline, the heat exchange structure is located the deep underground, the water storage tank and the power piece are located a power distribution groove, air is filled in the upper portion of the water storage tank, and the joint of the water storage tank and the circulating pipeline is below a waterline.
Further, the area where the circulating pipeline is provided with the heat exchange structure is provided with metal pipes, the heat exchange structure comprises a plurality of heat exchange plates, the heat exchange plates are fixedly connected with the circulating pipeline, and the power piece adopts a piston pump.
Furthermore, a temperature measuring element is inserted into the groove, the temperature measuring element is connected with a microcontroller, and the microcontroller is connected with the piston pump.
Further, the inner side of the box body is provided with a circle of boss above the storage battery, the boss is provided with a heat insulation plate, the edge of the heat insulation plate is provided with a sealing strip corresponding to the inner side of the box body, the sealing strip is hollow, and the upper surface of the heat insulation plate is provided with a handle.
Further, the second temperature control mechanism comprises a circle of heating channel which is arranged in the cover plate and corresponds to the groove, an air inlet pipe and an air outlet pipe which are connected end to end with the heating channel are arranged on the cover plate respectively, a plug is movably arranged on the air inlet pipe and the air outlet pipe, the air inlet pipe and the air outlet pipe can be communicated with the movable heating mechanism after the plug is taken down, external threads are arranged on the outer sides of the air inlet pipe and the air outlet pipe, the plug comprises a cylindrical connecting piece, a conical plug is arranged in the connecting piece, and internal threads matched with the external threads are arranged on the inner side surface of the connecting piece.
Further, the movable heating mechanism comprises an air supply hose communicated with the air inlet pipe and an air return hose communicated with the air outlet pipe, the air supply hose and the air return hose are respectively communicated with two ends of the heating cylinder, and a fan and a heat source are arranged in the heating cylinder.
Further, the cover plate is provided with an air pressure adjusting part corresponding to the groove, the air pressure adjusting part comprises a through hole penetrating through the heating channel up and down, a vent pipe is inserted into the through hole, the lower end of the vent pipe stretches into the upper portion of the groove, the upper end of the vent pipe is movably provided with a sealing head, and a gap between the vent pipe and the through hole is sealed by welding.
The technical scheme of the application has the following beneficial effects:
1. the controller is subjected to sealing treatment, meanwhile, the upper outgoing line and the lower outgoing line are wrapped by pvc pipes, the controller and each connector cannot be contacted with flood when flood occurs, and in addition, the controller is subjected to dampproof treatment, so that the working stability of the street lamp is improved, and the service life of the street lamp is prolonged;
2. the storage battery part is sealed by adopting liquid metal, and the sealing mode adopts liquid metal to seal, and of course, the liquid metal can also be replaced by other materials with variable solid-liquid forms, such as wax sealing and the like;
3. the cooling of the liquid metal does not adopt a traditional electric energy driving mode, but the cooling water is pumped up after being sent into the underground cooling to keep the liquid metal at a low temperature so as to cope with the temperature in hot time.
Drawings
FIG. 1 is a schematic diagram of a waterproof intelligent street lamp;
fig. 2 is a schematic structural view of a first waterproof mechanism of the present application;
FIG. 3 is a schematic diagram of a drying mechanism in a sealed box according to the present application;
fig. 4 is a schematic view of the external structure of the second waterproof mechanism of the present application;
fig. 5 is a schematic view of the internal structure of the second waterproof mechanism of the present application;
FIG. 6 is an enlarged detail view of FIG. 5A in accordance with the present application;
FIG. 7 is a horizontal cross-sectional view of a first temperature control mechanism according to the present application;
FIG. 8 is a schematic view of the circulation line of the present application in the subsurface;
FIG. 9 is a horizontal cross-sectional view of a second temperature control mechanism according to the present application;
FIG. 10 is an enlarged detail view of the application at B in FIG. 9;
fig. 11 is a schematic structural view of the movable temperature raising mechanism of the present application.
1. A second pvc pipe; 2. a lamp post; 3. a control box; 4. a first waterproof mechanism; 5. a first pvc pipe; 6. a base embedded part; 7. a power distribution groove; 8. a second waterproof mechanism; 9. a power member; 10. a water storage tank; 11. a circulation line; 12. a wire outlet; 13. a first connecting plate; 14. a second connecting plate; 15. a compaction groove; 16. a sealing cushion layer; 17. a sealing plate; 18. a seal box; 19. a wire inlet; 20. a mesh enclosure; 21. a connecting pipe; 22. a seal grommet; 23. a compacting plate; 24. a screwing piece; 25. a connecting cylinder; 26. color-changing silica gel; 27. a fourth connecting plate; 28. a third connecting plate; 29. a cover plate; 30. a case; 31. a sealing strip; 32. a boss; 33. a handle; 34. a thermal insulation plate; 35. a wire outlet hole; 36. a heat preservation layer; 37. a structural layer; 38. a storage battery; 39. a cooling channel; 40. a partition plate; 41. a water inlet pipe; 42. a water outlet pipe; 43. a heat exchange plate; 44. a temperature rising channel; 45. an air inlet pipe; 46. a plug head; 47. a connecting piece; 48. an air outlet pipe; 49. an air supply hose; 50. a blower; 51. a heating cylinder; 52. a heat source; 53. a return air hose; 54. a temperature measuring element; 55. a seal head; 56. a vent pipe; 57. a through hole; 58. a compression ring; 59. a seal ring; 60. a groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 11 of the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, embodiments of the application. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the application, fall within the scope of protection of the application.
Example 1
As shown in fig. 1-11: the utility model provides a waterproof type intelligent street lamp, includes basic built-in fitting 6, sets up lamp pole 2 on basic built-in fitting 6, sets up the lamps and lanterns in lamp pole 2 upper end, the lower part of lamp pole 2 sets up control box 3, corresponds control box 3 and sets up first waterproofing mechanism 4 in lamp pole 2, the next door of basic built-in fitting 6 sets up distribution groove 7 underground, set up second waterproofing mechanism 8 in the distribution groove 7, set up battery 38 in the second waterproofing mechanism 8.
Specifically, the application sets a waterproof mechanism for the control box 3 in the lamp post 2 and the storage battery 38 in the distribution groove 7, thereby performing waterproof treatment on the control box 3 and the storage battery 38 and realizing the waterproof function of the street lamp.
According to one embodiment of the present application, as shown in figures 1 and 2,
the first waterproof mechanism 4 comprises a sealing box 18, the control box 3 is arranged in the sealing box 18, an operation window is arranged on the side face of the sealing box 18, a sealing plate 17 is arranged corresponding to the operation window, a wire inlet 19 is arranged at the lower end of the sealing box 18, the wire inlet 19 is in hot-melt sealing connection with the first pvc pipe 5, a wire outlet 12 is arranged at the upper end of the sealing box 18, the wire outlet 12 is in hot-melt sealing connection with the second pvc pipe 1, a drying mechanism is arranged on the side face of the sealing box 18 in an inserting mode, and sealing pieces are filled in the first pvc pipe 5 and the second pvc pipe 1.
The four corners of the seal box 18 are provided with first connecting plates 13, the four corners of the seal plate 17 are provided with second connecting plates 14 corresponding to the first connecting plates 13, the first connecting plates 13 and the second connecting plates 14 are fixedly connected through bolts, the inner side of the seal plate 17 is provided with a seal cushion layer 16 corresponding to the edges of the windows, and the seal cushion layer is provided with a circle of compression grooves 15 corresponding to the edges of the windows.
The control box 3 is arranged in the seal box 18, the seal box 18 is sealed through the seal plate 17, the inner side surface of the seal plate 17 is provided with the seal cushion layer 16, the seal plate 17 is pressed and connected on the seal box 18 through the first connecting plate 13 and the second connecting rod bolt lock, the seal is realized by extrusion, meanwhile, the seal cushion layer 16 is provided with the compression groove 15 aiming at the edge of the operation window of the seal box 18, when the seal box is compressed, the side plate at the opening of the seal box 18 can enter the compression groove 15, and the sealing effect after extrusion can be better. The sealing box 18 also has the sealing problem of incoming line outgoing line, so the application directly adopts the first pvc pipe 5 and the second pvc pipe 1, the wire harness is folded, the first pvc pipe 5 is directly communicated with the storage battery 38 in the distribution groove 7, the second pvc pipe 1 is directly connected with the lamp body at the upper part of the lamp post 2, thus if water enters from the bottom, water can not enter into the control box 3, and meanwhile, in order to increase the dampproof effect, the two pvc pipes are also filled with the sealing pieces, and the gap is sealed.
According to one embodiment of the present application, as shown in figure 3,
the drying mechanism comprises a drying hole formed in the side face of the seal box 18, a connecting pipe 21 is fixedly arranged in the drying hole, an internal thread is arranged on the inner side of the connecting pipe 21, a connecting cylinder 25 is arranged in the connecting pipe 21 in an inserted mode, external threads matched with the internal thread are arranged on the outer surface of the connecting cylinder 25, a pressing plate 23 is arranged at the outer end of the connecting cylinder 25, a sealing backing ring 22 is arranged on the inner side of the pressing plate 23 around the connecting cylinder 25, a screwing piece 24 is arranged on the outer side of the pressing plate 23, a cylindrical mesh enclosure 20 is arranged at the front end of the connecting cylinder 25, and color-changing silica gel 26 is arranged in the mesh enclosure 20. The drying mechanism is provided in the seal box 18 in view of the fact that the seal box 18 may not be absolutely sealed. The drying mechanism adopts an inserted design, so that the drying mechanism is convenient to replace. A drying hole is formed in the side surface of the sealing case 18, and a connection pipe 21 is fixedly welded in the drying hole, the connection pipe 21 is provided with internal threads, so that the connection tube 25 can be screwed into the connection pipe 21 through the threaded connection. The front end of the connecting cylinder 25 is provided with a mesh enclosure 20, and color-changing silica gel 26 is arranged in the mesh enclosure 20, so that the color-changing silica gel 26 can absorb moist air in the sealing box 18 after being inserted. The connecting tube 25 is screwed into the connecting tube 21, and a gap is formed, so that the outer end of the connecting tube 25 is provided with the pressing plate 23, the outer end of the pressing plate 23 is provided with the screwing piece 24 to facilitate the rotation of the connecting tube 25, and the screwing piece 24 can be of a flat structure. The inner side of the pressing plate 23 is provided with a gasket ring 22 which is made of elastic material and can be pressed when being screwed down, so that the space between the pressing plate 23 and the outer side of the sealing box 18 is fully sealed.
According to one embodiment of the present application, as shown in figures 4-7,
the second waterproof mechanism 8 comprises a box body 30 arranged in the power distribution groove 7, an opening is formed in the upper end of the box body 30, a circle of groove 60 is formed in the upper end of the box body 30, liquid metal is arranged in the groove 60, a first temperature control mechanism is arranged on the upper portion of the box body 30 corresponding to the groove 60, a cover plate 29 is arranged above the box body 30, a circle of compression ring 58 is arranged on the periphery of the cover plate 29 corresponding to the groove 60, sealing rings 59 corresponding to two sides of the groove 60 at the upper end of the box body 30 are arranged on the lower surface of the cover plate 29, and a second temperature control mechanism is arranged in the cover plate 29 corresponding to the groove 60. The four corners of the upper part of the box body 30 are provided with third connecting plates 28, the four corners of the cover plate 29 are provided with fourth connecting plates 27 corresponding to the third connecting plates 28, and the third connecting plates 28 and the fourth connecting plates 27 are fixed through bolts.
The second waterproof mechanism 8 is used for waterproof the storage battery 38, the storage battery 38 is arranged in the box body 30, the cover plate 29 is used for sealing, and the joint gap is sealed by liquid metal, so that water cannot enter even if the water is flooded. The upper end of the box body 30 is provided with a circle of groove 60, liquid metal is arranged in the groove 60, after the cover plate 29 is buckled on the groove 60, the sealing rings 59 are positioned on two sides of the groove 60, the pressing rings 58 are inserted into the liquid metal, and the sealing rings 59 prevent the liquid metal from flowing out. At this time, the liquid metal is cooled by the first temperature control mechanism, so that the liquid metal is solidified. When the box 30 needs to be opened, the cover plate 29 above the liquid metal is heated by the second temperature control mechanism, and the liquid metal returns to the liquid state through heat transfer, so that the cover plate 29 can be opened. In addition, in order to fix the cover plate 29, the cover plate 29 and the case 30 are bolted by the third connecting plate 28 and the fourth connecting plate 27 which are four-corner arranged.
The box 30 is a double-layer mechanism, the inner layer of the box 30 is an insulating layer 36, the outer layer of the box 30 is a structural layer 37, the first temperature control mechanism comprises a circle of cooling channels 39 arranged below the grooves 60 in the box 30, a water inlet pipe 41 and a water outlet pipe 42 which are respectively connected with the cooling channels 39 end to end are arranged on the outer side of the box 30, the water inlet pipe 41 and the water outlet pipe 42 are communicated with a cold water supply mechanism, a wire outlet hole 35 is formed in the box 30, and the wire outlet hole 35 is in hot melt sealing connection with the lower end of the first pvc pipe 5.
The storage battery 38 is located underground and has a heat-insulating requirement, so that the box 30 adopts a double-layer structure of the heat-insulating layer 36 and the structural layer 37, the first temperature control mechanism is provided with a cooling channel 39 below the groove 60, the cooling channel 39 can be of an annular structure, and then the cooling channel 39 is separated by a partition plate 40 to form a head part and a tail part of the cooling channel 39, so that the box 30 is provided with a water inlet pipe 41 and a water outlet pipe 42. The inlet pipe 41 and the outlet pipe 42 are in communication with a cold water supply mechanism which supplies cold water to the cooling channel 39 to flow, thereby ensuring that the liquid metal is always in a solid state. It should be noted that the cooling channel 39 is responsible for cooling the liquid metal in the groove 60, so that the heat transfer performance between the groove 60 and the cooling channel 39 is necessarily good, and the heat insulation layer 36 cannot be used. The first pvc pipe 5 is laid in the foundation embedded part 6, and the end of the first pvc pipe is connected with the wire outlet hole 35 of the box body 30 in a hot melting way, so that the sealing performance is ensured.
According to one embodiment of the present application, as shown in figures 1, 7 and 8,
the cold water supply mechanism comprises a circulating pipeline 11 communicated with a water inlet pipe 41 and a water outlet pipe 42, the circulating pipeline 11 is arranged towards the deep underground, a heat exchange structure, a water storage tank 10 and a power piece 9 are sequentially arranged on the circulating pipeline 11, the heat exchange structure is located at the deep underground, the water storage tank 10 and the power piece 9 are located in a power distribution groove 7, air is filled into the upper portion in the water storage tank 10, and the joint of the water storage tank 10 and the circulating pipeline 11 is below a waterline.
The area of the circulation pipeline 11 provided with the heat exchange structure is provided with metal pipes, the heat exchange structure comprises a plurality of heat exchange plates 43, the heat exchange plates 43 are fixedly connected with the circulation pipeline 11, and the power piece 9 is provided with a piston pump.
The cooling of cold water supply mechanism relies on the temperature of underground depths, and the majority of circulation pipeline 11 is located the underground depths, and water storage tank 10 and power spare 9 are in electric distribution groove 7, and power spare 9 adopts the water pump drive for the cooling water flows in cooling channel 39, circulation pipeline 11, water storage tank 10, circulation pipeline 11 in proper order. Meanwhile, air is arranged on the upper portion of the water storage tank 10, the air is compressible, the water pump is prevented from being empty to pump, the joint of the water storage tank 10 and the circulating pipeline 11 is below a waterline, the power piece 9 is driven, water flow can circulate for a long time, and electric energy can be saved. It should be noted that the box 30 is located in the distribution tank 7, the distribution tank 7 is underground, the temperature of the distribution tank 7 is relatively low, and the cooling channel 39 mainly acts on cooling the liquid metal when the liquid metal is converted into a solid state and prevents the liquid metal from melting in high temperature weather, so that the cooling water is not frequently flowed, and even does not need to flow.
According to one embodiment of the present application, as shown in figure 6,
the temperature measuring element 54 is inserted into the groove 60, and the temperature measuring element 54 is connected with a microcontroller, and the microcontroller is connected with a piston pump. The temperature measuring element 54 is a contact type temperature measuring sensor, and is inserted into the groove 60 at the side surface of the box body 30, and contacts with the liquid metal to realize the side surface, so that the condition of the liquid metal can be monitored. Used when opening and closing the case 30. The microcontroller is disposed outside the case 30 for convenient viewing and operation. In addition, the microcontroller can be connected with the general control center through the communication module, so that liquid metal data can be obtained remotely in real time, and if accidents occur, the situation can be found in advance.
According to one embodiment of the present application, as shown in figure 5,
the inside of the box body 30 is provided with a circle of boss 32 above the storage battery 38, the boss 32 is provided with a heat insulation plate 34, the edge of the heat insulation plate 34 is provided with a sealing strip 31 corresponding to the inside of the box body 30, the sealing strip 31 is hollow, and the upper surface of the heat insulation plate 34 is provided with a handle 33. The accumulator 38 has heat preservation requirement, but the liquid metal is not, so that a boss 32 is arranged at the upper part of a heat preservation layer 36 in the box body 30, a heat insulation plate 34 is arranged on the boss 32, and a seam is sealed by a sealing strip 31 at the edge of the heat insulation plate 34, so that the accumulator 38 is separated from an upper space. The boss 32 is also made of a thermal insulation material.
In one embodiment of the present application, as shown in figures 5, 6 and 9-11,
the second temperature control mechanism comprises a circle of heating channel 44 which is arranged in the cover plate 29 and corresponds to the groove 60, an air inlet pipe 45 and an air outlet pipe 48 which are connected end to end with the heating channel 44 are arranged on the cover plate 29, plugs are movably arranged on the air inlet pipe 45 and the air outlet pipe 48, the air inlet pipe 45 and the air outlet pipe 48 can be communicated with the movable heating mechanism after the plugs are taken down, external threads are arranged on the outer sides of the air inlet pipe 45 and the air outlet pipe 48, the plugs comprise cylindrical connecting pieces 47, conical plugs 46 are arranged in the connecting pieces 47, and internal threads matched with the external threads are arranged on the inner side surfaces of the connecting pieces 47.
The second temperature control mechanism is used for heating liquid metal and is used for unpacking. A circle of heating channel 44 is arranged in the cover plate 29 corresponding to the groove 60, the structure of the heating channel 44 is similar to that of the cooling channel 39, and the heating channel 44 is provided with an air inlet pipe 45 and an air outlet pipe 48 from head to tail, and through the communication with the movable heating mechanism, hot air flows in the heating channel 44, so that the liquid metal is heated. When the air inlet pipe 45 and the air outlet pipe 48 are not used, the air inlet pipe 45 and the air outlet pipe 48 are required to be sealed by plugs, the connecting piece 47 is of a cylindrical structure, the inside of the connecting piece 47 is in threaded fixation with the air inlet pipe 45 and the air outlet pipe 48, and at the moment, the plugs 46 are extruded into the pipe heads to realize sealing.
The movable temperature rising mechanism comprises an air supply hose 49 communicated with the air inlet pipe 45 and an air return hose 53 communicated with the air outlet pipe 48, the air supply hose 49 and the air return hose 53 are respectively communicated with two ends of a heating cylinder 51, and a fan 50 and a heat source 52 are arranged in the heating cylinder 51.
The movable heating mechanism can be arranged on a carrier or manually carried, and after power supply is turned on, the fan 50 and the heat source 52 are started, so that hot air is supplied into the heating channel 44 and circulated. The heat source 52 may employ a heating resistance wire.
In one embodiment of the present application, as shown in figure 6,
the cover plate 29 is provided with an air pressure adjusting part corresponding to the groove 60, the air pressure adjusting part comprises a through hole 57 penetrating through the heating channel 44 up and down, the vent pipe 56 is inserted into the through hole 57, the lower end of the vent pipe 56 extends into the upper portion of the groove 60, the upper end of the vent pipe 56 is movably provided with a seal head 55, and a gap between the vent pipe 56 and the through hole 57 is sealed by welding. When the liquid metal is changed in solid-liquid state, the volume will change, if no air pressure is adjusted, the air pressure may rush away the sealing ring 59, resulting in outflow of the liquid metal, so that the cover plate 29 is provided with an air pressure adjusting member, the mechanism comprises the vent pipe 56, the vent pipe 56 is inserted into the through hole 57, so that the space above the groove 60 is communicated with the outside, and it is noted that the gap between the vent pipe 56 and the through hole 57 is to be plugged, so that the outflow of hot air in the heating channel 44 is avoided, and the efficiency is reduced or the liquid metal is scattered during the case opening. When the liquid metal is converted into solid, and the box body 30 does not need to be opened, the upper end of the vent pipe 56 is fixed in a sealing way through the sealing head 55, and the structure of the sealing head 55 can be consistent with that of the plug.
In the present application, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present application, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present application, and such modifications and adaptations are intended to be comprehended within the scope of the present application.
Claims (5)
1. The utility model provides a waterproof type intelligent street lamp, includes basic built-in fitting (6), sets up lamp pole (2) on basic built-in fitting (6), sets up the lamps and lanterns in lamp pole (2) upper end, the lower part of lamp pole (2) sets up control box (3), its characterized in that: a first waterproof mechanism (4) is arranged in the lamp post (2) corresponding to the control box (3), a power distribution groove (7) is arranged underground beside the foundation embedded part (6), a second waterproof mechanism (8) is arranged in the power distribution groove (7), and a storage battery (38) is arranged in the second waterproof mechanism (8);
the first waterproof mechanism (4) comprises a sealing box (18), an operation window is arranged on the side face of the sealing box (18), a sealing plate (17) is arranged corresponding to the operation window, a wire inlet (19) is arranged at the lower end of the sealing box (18), the wire inlet (19) is in hot-melt sealing connection with a first pvc pipe (5), a wire outlet (12) is arranged at the upper end of the sealing box (18), the wire outlet (12) is in hot-melt sealing connection with a second pvc pipe (1), a drying mechanism is arranged on the side face of the sealing box (18) in an inserting mode, and plugging pieces are filled in the first pvc pipe (5) and the second pvc pipe (1);
the four corners of the sealing box (18) are provided with first connecting plates (13), the four corners of the sealing plate (17) are provided with second connecting plates (14) corresponding to the first connecting plates (13), the first connecting plates (13) are fixedly connected with the second connecting plates (14) through bolts, the edges, corresponding to the windows, of the inner sides of the sealing plate (17) are provided with sealing cushion layers (16), and the edges, corresponding to the windows, of the sealing cushion layers (16) are provided with a circle of pressing grooves (15);
the drying mechanism comprises a drying hole formed in the side face of the sealing box (18), a connecting pipe (21) is fixedly arranged in the drying hole, an inner thread is formed in the inner side of the connecting pipe (21), a connecting cylinder (25) is arranged in the connecting pipe (21), an outer thread matched with the inner thread is formed in the outer surface of the connecting cylinder (25), a pressing plate (23) is arranged at the outer end of the connecting cylinder (25), a sealing gasket ring (22) is arranged around the connecting cylinder (25) on the inner side of the pressing plate (23), a screwing piece (24) is arranged on the outer side of the pressing plate (23), a cylindrical mesh cover (20) is arranged at the front end of the connecting cylinder (25), and color-changing silica gel (26) is arranged in the mesh cover (20);
the second waterproof mechanism (8) comprises a box body (30) arranged in the power distribution groove (7), an opening is formed in the upper end of the box body (30), a circle of groove (60) is formed in the upper end of the box body (30), liquid metal is arranged in the groove (60), a first temperature control mechanism is arranged on the upper portion of the box body (30) corresponding to the groove (60), a cover plate (29) is arranged above the box body (30), a circle of compression ring (58) is arranged on the periphery side of the cover plate (29) corresponding to the groove (60), sealing rings (59) corresponding to two sides of the groove (60) at the upper end of the box body are arranged on the lower surface of the cover plate (29), and a second temperature control mechanism is arranged in the cover plate (29) corresponding to the groove (60);
the box (30) is a double-layer mechanism, the inner layer of the box (30) is an insulating layer (36), the outer layer of the box (30) is a structural layer (37), the first temperature control mechanism comprises a circle of cooling channels (39) arranged below the grooves (60) in the box (30), a water inlet pipe (41) and a water outlet pipe (42) which are connected with the cooling channels (39) end to end are arranged on the outer side of the box (30), the water inlet pipe (41) and the water outlet pipe (42) are communicated with a cold water supply mechanism, a wire outlet hole (35) is formed in the box (30), and the wire outlet hole (35) is in hot melting sealing connection with the lower end of the first pvc pipe (5).
2. The waterproof intelligent street lamp of claim 1, wherein: the cold water supply mechanism comprises a circulating pipeline (11) communicated with a water inlet pipe (41) and a water outlet pipe (42), the circulating pipeline (11) is arranged towards the deep underground, a heat exchange structure, a water storage tank (10) and a power piece (9) are sequentially arranged on the circulating pipeline (11), the heat exchange structure is located at the deep underground, the water storage tank (10) and the power piece (9) are located in a power distribution groove (7), air is filled into the upper portion in the water storage tank (10), and the joint of the water storage tank (10) and the circulating pipeline (11) is below a waterline.
3. The waterproof intelligent street lamp of claim 2, wherein: the circulating pipeline (11) is provided with a heat exchange structure, the heat exchange structure comprises a plurality of heat exchange plates (43), the heat exchange plates (43) are fixedly connected with the circulating pipeline (11), and the power piece (9) adopts a piston pump.
4. The waterproof intelligent street lamp of claim 3, wherein: the second temperature control mechanism comprises a circle of heating channel (44) which is arranged in the cover plate (29) and corresponds to the groove (60), an air inlet pipe (45) and an air outlet pipe (48) which are connected with the heating channel (44) end to end are arranged on the cover plate (29), plugs are movably arranged on the air inlet pipe (45) and the air outlet pipe (48), the air inlet pipe (45) and the air outlet pipe (48) can be communicated with the movable heating mechanism after being taken down, external threads are arranged on the outer sides of the air inlet pipe (45) and the air outlet pipe (48), the plugs comprise cylindrical connecting pieces (47), conical plugs (46) are arranged in the connecting pieces (47), and internal threads matched with the external threads are arranged on the inner side surfaces of the connecting pieces (47).
5. The waterproof intelligent street lamp of claim 4, wherein: the movable heating mechanism comprises an air supply hose (49) communicated with the air inlet pipe (45) and an air return hose (53) communicated with the air outlet pipe (48), the air supply hose (49) and the air return hose (53) are respectively communicated with two ends of a heating cylinder (51), and a fan (50) and a heat source (52) are arranged in the heating cylinder (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111607043.2A CN114352996B (en) | 2021-12-27 | 2021-12-27 | Waterproof intelligent street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111607043.2A CN114352996B (en) | 2021-12-27 | 2021-12-27 | Waterproof intelligent street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114352996A CN114352996A (en) | 2022-04-15 |
| CN114352996B true CN114352996B (en) | 2023-08-22 |
Family
ID=81101913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111607043.2A Active CN114352996B (en) | 2021-12-27 | 2021-12-27 | Waterproof intelligent street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114352996B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004333757A (en) * | 2003-05-06 | 2004-11-25 | Seiko Epson Corp | Light source device and projection display apparatus using the same |
| WO2007129346A1 (en) * | 2006-05-10 | 2007-11-15 | Ivano Roveda | HERMETICALLY SEALED GRAVE LIGHT WITH BATTERIES AND WITH WINKING LEDs INCORPORATED IN A PARAFFIN WAX BODY CONTAINING CONTACTS ENCLOSED UNDER THE LID |
| CN101415550A (en) * | 2006-04-10 | 2009-04-22 | 法国圣戈班玻璃厂 | Laminated glazing and sealing and peripheral reinforcing means for same |
| CN101932220A (en) * | 2009-06-12 | 2010-12-29 | 杨泰和 | Thermal equilibrating system for semiconductor application device by aid of natural heat storage bodies |
| CN108397741A (en) * | 2018-03-15 | 2018-08-14 | 周军明 | A kind of solar street light device of fully-automatic intelligent monitoring and controlling |
| CN210806346U (en) * | 2019-09-09 | 2020-06-19 | 四川飞宇电力股份有限公司 | Moisture-proof electrical cabinet |
-
2021
- 2021-12-27 CN CN202111607043.2A patent/CN114352996B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004333757A (en) * | 2003-05-06 | 2004-11-25 | Seiko Epson Corp | Light source device and projection display apparatus using the same |
| CN101415550A (en) * | 2006-04-10 | 2009-04-22 | 法国圣戈班玻璃厂 | Laminated glazing and sealing and peripheral reinforcing means for same |
| WO2007129346A1 (en) * | 2006-05-10 | 2007-11-15 | Ivano Roveda | HERMETICALLY SEALED GRAVE LIGHT WITH BATTERIES AND WITH WINKING LEDs INCORPORATED IN A PARAFFIN WAX BODY CONTAINING CONTACTS ENCLOSED UNDER THE LID |
| CN101932220A (en) * | 2009-06-12 | 2010-12-29 | 杨泰和 | Thermal equilibrating system for semiconductor application device by aid of natural heat storage bodies |
| CN108397741A (en) * | 2018-03-15 | 2018-08-14 | 周军明 | A kind of solar street light device of fully-automatic intelligent monitoring and controlling |
| CN210806346U (en) * | 2019-09-09 | 2020-06-19 | 四川飞宇电力股份有限公司 | Moisture-proof electrical cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114352996A (en) | 2022-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206894089U (en) | A kind of low-pressure power distribution cabinet | |
| CN102563420A (en) | LED (light-emitting diode) lamp with emergency lighting function | |
| CN114352996B (en) | Waterproof intelligent street lamp | |
| CN206637520U (en) | A kind of sealing waterproof type LED street lamp | |
| CN110966550A (en) | Waterproof LED street lamp with power cavity | |
| CN205174171U (en) | Improve drive power supply heat dispersion's LED street lamp | |
| CN112993793A (en) | Outdoor prevention of seepage switch board | |
| CN209845118U (en) | High-efficient security protection intelligent monitoring camera | |
| CN112510547A (en) | Energy-efficient electronic box with air cooling fins | |
| CN116632662B (en) | High security intelligent ammeter | |
| CN107829381B (en) | Fill electric pile device that possesses sharing parking stall lock function | |
| CN203871119U (en) | Heat dissipating device for oil-immersed transformer | |
| CN209655418U (en) | A kind of composite copper aluminium radiator | |
| CN219204945U (en) | Street lamp controller | |
| CN213460620U (en) | Homothermal high waterproof nature switch board | |
| CN220139957U (en) | Waterproof controller | |
| CN116940034B (en) | 5G integrated communication cabinet | |
| CN219517665U (en) | Novel fire-fighting water pump connector | |
| CN211183083U (en) | Box-type substation with heat radiation structure | |
| CN216243768U (en) | Intelligent LED underground lamp with good waterproof performance | |
| CN205846457U (en) | Self-powered intelligent power heat dissipation power distribution box | |
| CN211399595U (en) | LED traffic street lamp with good protection effect | |
| CN216414857U (en) | Solar street lamp controller with waterproof structure | |
| CN216010633U (en) | Safety protection wisdom street lamp | |
| CN207775828U (en) | A kind of protection shell of gate hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |