CN117129093A - Hydraulic monitoring device for hydraulic engineering - Google Patents
Hydraulic monitoring device for hydraulic engineering Download PDFInfo
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- CN117129093A CN117129093A CN202311396091.0A CN202311396091A CN117129093A CN 117129093 A CN117129093 A CN 117129093A CN 202311396091 A CN202311396091 A CN 202311396091A CN 117129093 A CN117129093 A CN 117129093A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 38
- 238000012544 monitoring process Methods 0.000 claims abstract description 58
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 40
- 230000000903 blocking effect Effects 0.000 abstract 1
- 208000034699 Vitreous floaters Diseases 0.000 description 30
- 230000001681 protective effect Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000003019 stabilising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/106—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by boiling the liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/04—Preventing hull fouling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
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- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Public Health (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a water conservancy monitoring device for hydraulic engineering, and relates to the technical field of water conservancy monitoring devices. The invention comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a mounting disc through a support column, the top of the mounting disc is fixedly connected with a monitoring equipment main body through a bolt, and the invention also comprises an anti-shading device; the anti-shading device comprises a swivel, a plurality of push plates, a half-arc block ring, a plurality of convex rods and a plurality of push blades, wherein the swivel is rotatably installed at the outer wall of a mounting disc, the push plates are uniformly fixed at the outer wall of the swivel at equal intervals, and the half-arc block ring is fixed at the top of the mounting disc. According to the invention, through the arrangement of the anti-shading device, the push plate and the swivel are matched to enable the push plate to rotate and push away floating objects carried in water flow, so that the floating objects are far away from the monitoring equipment main body, and the problem that the monitoring equipment main body cannot work normally or provide accurate data due to the blocking of the sensor part of the monitoring equipment main body by the floating objects is avoided.
Description
Technical Field
The invention relates to the technical field of water conservancy monitoring devices, in particular to a water conservancy monitoring device for hydraulic engineering.
Background
The water conservancy monitoring device is mainly used for monitoring the water conservancy operation condition of rivers, lakes and reservoirs, timely reflects the hydrologic characteristics of each water area so that related departments can make arrangement, flood disaster accidents are prevented, and the water conservancy monitoring device detects the temperature, humidity and other information of water conservancy through various detectors to monitor.
Patent publication number CN218066490U discloses a hydraulic monitoring device for hydraulic engineering, including first casing and second casing, the even fixedly connected with of bottom of first casing is connected with a plurality of convex spliced pole, the outside of convex spliced pole rotates and is connected with first pivoted post, the inside upper end fixedly connected with first fender ring of first pivoted post, the inside threaded connection of screw groove has the bolt, the bottom fixedly connected with kicking block of bolt, the top outside fixedly connected with stopper of bolt, the outside of stopper rotates and is connected with the second pivoted post, the roof inside fixedly connected with spacing ring of second pivoted post, the roof fixedly connected with dog of bolt. In this patent, realized that the device can carry out more stably and install in the aquatic fast to can prevent that floater and rivers from causing the device displacement when erodeing the device after installing in the aquatic, influence the problem of testing result.
However, the current water conservancy monitoring device has the following problems: when the water conservancy monitoring device detects information such as temperature in a region with turbulent water flow, the turbulent water flow can carry some floaters to lean against the monitoring device, the floaters can block the sensor part of the monitoring device, and the monitoring device cannot work normally or provide accurate temperature data, so that the water conservancy monitoring device for water conservancy engineering is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a water conservancy monitoring device for water conservancy projects, which solves the problems that when the water conservancy monitoring device is used for detecting temperature and other information in a water flow turbulent region, turbulent water flow can carry some floaters to lean against the monitoring device, and the floaters can block a sensor part of the monitoring device, so that the monitoring device cannot work normally or provide accurate temperature data.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the hydraulic monitoring device for the hydraulic engineering comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a mounting disc through a support column, the top of the mounting disc is fixedly connected with a monitoring equipment main body through a bolt, and the hydraulic monitoring device further comprises an anti-shading device, an anti-adhesion device, a protection device and a stabilizing device;
the anti-shading device comprises a rotating ring, a plurality of push plates, a half-arc block ring, a plurality of convex rods and a plurality of push leaves, wherein the rotating ring is rotatably arranged on the outer wall of a mounting disc, the plurality of push plates are uniformly and equidistantly fixed on the outer wall of the rotating ring, the half-arc block ring is fixed on the top of the mounting disc, the plurality of convex rods are respectively slidably arranged on the top of the plurality of push plates, an elastic sheet is arranged between the convex rods and the push plates, two push leaves in the plurality of push leaves are a group, the two push leaves are respectively hinged on two sides of the convex rods, a torsion spring is arranged between the push leaves and the convex rods, the two push leaves are positioned on two sides of the push plates, one side of the convex rods close to the mounting disc is in a half-arc shape, the outer wall of the convex rods is fixedly provided with a plurality of half-arc blocks, the half-arc blocks of the half-arc block ring are positioned on the half-arc part movement track of the push plates, and when the push plates are pushed to rotate, the push plates drive the rings to drive the rotating ring to carry a floating object to rotate, so that a main body of a monitoring device can not normally move, and a main body of the monitoring device can not be blocked by water flow, and the main body can not normally rotate; meanwhile, the convex surface rod is driven to rotate by the push plate, the convex surface rod is driven by the half arc blocks of the half arc block ring to push the floating matters wound at the push plate, so that the problem that the floating matters are wound at the push plate to influence water flow to flow through the monitoring equipment main body is avoided.
According to the technical scheme, the anti-shading device further comprises a fixing plate and a spring strip, the fixing plate is fixed at the top of one side of the push plate away from the mounting plate, the spring strip is fixed at the bottom of the fixing plate and located on the motion track of the push blade, and meanwhile when the convex surface rod drives the push blade to move towards the direction of the swivel, the spring strip pushes the push blade to swing, so that the push blade can dynamically push a floater wound at the push plate, and separation of the floater and the push plate is facilitated.
According to the technical scheme, the anti-adhesion device comprises a circular pipe, an air nozzle, a cavity ring, a folding ring bag, a fixing ring, a contact supporting rod, a triangular block and a connecting pipe, wherein the circular pipe is fixed at the bottom of a fixed seat, the cavity ring is rotationally arranged at the outer wall of the circular pipe, the air nozzle is fixed at the outer wall of the cavity ring, the air nozzle is in one-way air outlet arrangement, the connecting pipe is fixed at the inner wall of the circular pipe, the connecting pipe penetrates through the bottoms of the fixed seat and a mounting plate, the fixing ring is fixed at the top of the connecting pipe, the folding ring bag is fixed at the bottom of the fixing ring, the folding ring bag is communicated with the inside of the cavity ring through the connecting pipe, the top of the folding ring bag is provided with a one-way air inlet nozzle, the abutting rod is fixed at the top of the semi-arc part of the convex rod, the triangular block is fixed at the bottom of the folding ring bag, the inclined surface of the triangular block is positioned on the movement track of the abutting rod, when the rotating ring drives the convex rod to rotate, the convex rod drives the abutting rod to push the inclined surface of the triangular block to squeeze the bottom surface of the folding ring bag, air in the folding ring bag is conveyed into the cavity ring through the connecting pipe and the annular pipe and is sprayed out through the air nozzle, the air nozzle sprays air bubbles towards the push plate, the rising motion of the air bubbles can generate intense vortex motion and water flow change in water, and the intense motion can help to strip floaters from the surface of the push plate, so that the problem that the floaters are wound outside the push plate is further avoided.
According to the technical scheme, prevent attaching device still includes trapezoidal shell, a plurality of swash plate, trapezoidal shell slidable mounting is in the bottom of air nozzle, and is equipped with the spring between the outer wall of trapezoidal shell and air nozzle, a plurality of the swash plate equidistance is fixed respectively in the inner wall both sides of trapezoidal shell, and trapezoidal shell forms the protection in air nozzle department simultaneously to avoided the air nozzle to receive the floater collision and lead to the problem of damage, trapezoidal shell and swash plate can lead to air nozzle spun air simultaneously, thereby ensure that the bubble that air nozzle blowout air produced can fully contact with the push pedal outer wall.
According to the technical scheme, protector includes protection circle shell, U-shaped frame, link, the top at the mounting disc is fixed to the one end of U-shaped frame, the other end at the U-shaped frame is fixed to the link, the outer wall department at the link is fixed to the protection circle shell, and the protection circle shell can form the protection in mounting disc department to avoided the turbulent rivers to carry the floater directly to collide with the mounting disc, easily caused the problem that monitoring facilities main part damaged.
According to the technical scheme, protector still includes U-shaped slide bar, chute pole, swinging plate, a plurality of bar mouth has been seted up to the outer wall department of protection circle shell, the swinging plate articulates inside the bar mouth of protection circle shell, the chute pole is fixed at the top of swinging plate, the bottom outer wall department at folding ring bag is fixed to the one end of U-shaped slide bar, the other end slidable mounting of U-shaped slide bar is in the inside of chute pole, and the bottom surface of folding ring bag drives U-shaped slide bar and upwards moves, and U-shaped slide bar promotes chute pole and upwards swings, and the chute pole drives the floater of swinging plate promotion protection circle shell department and keeps away from protection circle shell to avoided the floater to adhere to in protection circle shell department, influence monitoring facilities main part monitoring performance's problem.
According to the technical scheme, stabilising arrangement includes U-shaped shell, screw rod, L shape slide, depression bar, the top at solid fixed ring is fixed to the U-shaped shell, the screw rod is rotated and is installed in the inside of U-shaped shell, L shape slide slidable mounting is in the inside of U-shaped shell, and L shape slide threaded connection is in the outside of screw rod, the depression bar runs through and slidable mounting is at the top of L shape slide, and is equipped with the spring between depression bar and the L shape slide, and the screw rod drives L shape slide and removes to the direction of monitoring facilities main part along the inside U-shaped shell, upwards lifts the depression bar and presses the depression bar at monitoring facilities main part top, under the spring force effect that the depression bar corresponds, the depression bar suppresses the monitoring facilities main part to the stability of monitoring facilities main part when using has been improved.
According to the technical scheme, stabilising arrangement still includes threaded rod, chock, the cavity has been seted up to the inside of depression bar, threaded rod threaded connection is inside the cavity of depression bar, chock slidable mounting is inside the cavity of depression bar, and the top of chock is rotated with the bottom of threaded rod and is connected, rotates the threaded rod simultaneously, and the threaded rod drives the chock and upwards moves along the inside of depression bar, and the cavity of depression bar is inside to produce negative pressure and adsorb monitoring facilities main part to further improved monitoring facilities main part stability when using.
The invention provides a water conservancy monitoring device for hydraulic engineering. The beneficial effects are as follows:
(1) According to the invention, through the arrangement of the anti-shading device, the push plate and the swivel are matched to enable the push plate to rotate and push away floaters carried in water flow, so that the floaters are far away from the monitoring equipment main body, and the problem that the monitoring equipment main body cannot work normally or provide accurate data due to the fact that the floaters block the sensor part of the monitoring equipment main body is avoided; meanwhile, the pushing plate, the convex surface rod, the half-arc block ring and the rotating ring are matched to drive the pushing blade to push the floating matters wound at the pushing plate, so that the problem that the floating matters are wound at the pushing plate and water flow through the monitoring equipment main body is influenced is avoided; when the convex rod drives the pushing blade to move towards the direction leaning against the swivel, the elastic strip pushes the pushing blade to swing, so that the pushing blade can dynamically push the floating matters wound on the pushing plate, and the floating matters can be separated from the pushing plate.
(2) According to the invention, through the arrangement of the anti-adhesion device, the inclined planes of the triangular blocks are pushed by the rotating ring, the convex surface rod and the abutting rod in a matched manner to squeeze the bottom surface of the folding ring bag, air in the folding ring bag is transmitted to the annular pipe and the cavity ring through the connecting pipe and is sprayed out through the air nozzle, the air nozzle sprays air bubbles towards the push plate, the rising motion of the air bubbles can generate violent whirling motion and water flow change in water, and the violent motion can help to strip floating objects from the surface of the push plate, so that the problem that the floating objects are wound outside the push plate is further avoided; meanwhile, the trapezoid shell forms protection at the air nozzle, so that the problem that the air nozzle is damaged due to collision of floaters is avoided, meanwhile, the trapezoid shell and the inclined plate can guide air sprayed out of the air nozzle, and therefore air bubbles generated by air sprayed out of the air nozzle are ensured to be fully contacted with the outer wall of the push plate.
(3) According to the invention, through the arrangement of the protection device, the protection round shell forms protection at the mounting disc, so that the problem that the main body of the monitoring equipment is easily damaged due to the fact that the turbulent water flow carries floating objects to collide with the mounting disc directly is avoided; triangular block, folding ring bag and U-shaped slide bar cooperation promote chute pole and upwards swing, and chute pole drives the swing board protrusion in the protection circle shell and promotes the floater of protection circle shell department and keep away from the protection circle shell to avoided the floater to adhere to in protection circle shell department, influenced the problem of monitoring facilities main part monitoring performance.
(4) According to the invention, through the arrangement of the stabilizing device, the screw rod, the L-shaped sliding plate and the U-shaped shell are matched to drive the compression bar to press the top of the monitoring equipment main body, and the compression bar presses the monitoring equipment main body under the action of the spring force corresponding to the compression bar, so that the stability of the monitoring equipment main body in use is improved; simultaneously, the threaded rod, the compression rod and the chock are matched to enable negative pressure to be generated in the cavity of the compression rod and to adsorb the monitoring equipment main body, so that the stability of the monitoring equipment main body in use is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall invention;
FIG. 2 is a schematic bottom view of the whole of the present invention;
FIG. 3 is a schematic view of an anti-shade device of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of an anti-attachment device of the present invention;
FIG. 6 is a schematic partial cross-sectional view of an anti-attachment device of the present invention;
FIG. 7 is an enlarged schematic view of the structure at B of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic partial cross-sectional view of a protective device of the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8C in accordance with the present invention;
FIG. 10 is a schematic view of a stabilization device of the present invention;
fig. 11 is an enlarged schematic view of the structure at D of fig. 10 according to the present invention.
In the figure: 1. a fixing seat; 11. a support post; 12. a mounting plate; 13. monitoring an equipment body; 2. an anti-shading device; 21. a swivel; 22. a push plate; 23. a half-arc block ring; 24. a convex rod; 25. pushing leaves; 26. a fixing plate; 27. spring strips; 3. an anti-adhesion device; 31. a grommet; 32. an air nozzle; 33. a cavity ring; 34. folding the annular bag; 35. a fixing ring; 36. a touch-up rod; 37. triangular blocks; 38. a trapezoidal shell; 39. a sloping plate; 310. a connecting pipe; 4. a protective device; 41. a protective round shell; 42. a U-shaped frame; 43. a ring frame; 44. a U-shaped slide bar; 45. a chute rod; 46. a swinging plate; 5. a stabilizing device; 51. a U-shaped shell; 52. a screw; 53. an L-shaped slide plate; 54. a compression bar; 55. a threaded rod; 56. a chock.
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.
Referring to fig. 1-7, one embodiment of the present invention is: the hydraulic monitoring device for the hydraulic engineering comprises a fixed seat 1, wherein the top of the fixed seat 1 is fixedly connected with a mounting disc 12 through a support 11, the top of the mounting disc 12 is fixedly connected with a monitoring equipment main body 13 through a bolt, and the hydraulic monitoring device also comprises an anti-shading device 2 and an anti-attaching device 3;
the anti-shading device 2 comprises a rotating ring 21, a plurality of push plates 22, a half-arc block ring 23, a plurality of convex rods 24 and a plurality of push blades 25, wherein the rotating ring 21 is rotationally arranged at the outer wall of the installation disc 12, the plurality of push plates 22 are evenly fixed at the outer wall of the rotating ring 21 at equal intervals, when turbulent water flow can push the push plates 22 to drive the rotating ring 21 to rotate, the push plates 22 rotate and push away floating matters carried in the water flow, so that the floating matters are far away from the monitoring equipment main body 13, the problem that the floating matters block the monitoring equipment main body 13 is blocked by the sensor part is avoided, the monitoring equipment main body 13 cannot work normally or accurate data are provided is solved, the half-arc block ring 23 is fixed at the top of the installation disc 12, the plurality of convex rods 24 are respectively and slidably arranged at the top of the plurality of push plates 22, elastic sheets are arranged between the convex rods 24 and the push plates 22, two push blades 25 in the plurality of push blades 25 are respectively hinged at two sides of the convex rods 24, torsion springs are arranged between the push blades 25 and the convex rods 24, the two push blades 25 are positioned at two sides of the push plates 22, the convex rods 24 are close to one side of the convex rods 12, the convex rods are close to the convex rods, the convex rods are arranged at one side of the convex rods, and the convex rods 12 are close to the convex rods, the convex rods are close to the convex rods 12, the convex rods are arranged at the side of the convex rods, and the arc block ring 23 is arranged at the outer wall of the half-arc block ring 23, and the arc block ring 23 is arranged at the outer wall of the arc block ring 23, and the arc block ring 23 is fixedly arranged, and the arc block 23 is arranged at the position, and the arc block 23 is arranged, and the arc block 23 is arranged.
The anti-shading device 2 further comprises a fixing plate 26 and a spring strip 27, the fixing plate 26 is fixed at the top of one side of the push plate 22 away from the mounting disc 12, the spring strip 27 is fixed at the bottom of the fixing plate 26, and the spring strip 27 is located on the motion track of the push blade 25, when the convex rod 24 drives the push blade 25 to move towards the direction leaning on the swivel 21, the spring strip 27 pushes the push blade 25 to swing at the moment, so that the push blade 25 dynamically pushes a floater wound at the push plate 22, and separation of the floater and the push plate 22 is facilitated.
The anti-adhesion device 3 comprises a ring pipe 31, an air nozzle 32, a cavity ring 33, a folding ring bag 34, a fixing ring 35, a collision rod 36, a triangular block 37 and a connecting pipe 310, wherein the ring pipe 31 is fixed at the bottom of a fixed seat 1, the cavity ring 33 is rotatably installed at the outer wall of the ring pipe 31, the air nozzle 32 is fixed at the outer wall of the cavity ring 33, the air nozzle 32 is in one-way air outlet arrangement, the connecting pipe 310 is fixed at the inner wall of the ring pipe 31, the connecting pipe 310 penetrates through the bottoms of the fixed seat 1 and the mounting plate 12, the fixing ring 35 is fixed at the top of the connecting pipe 310, the folding ring bag 34 is fixed at the bottom of the fixing ring 35, the folding ring bag 34 is communicated with the inside of the cavity ring 33 through the connecting pipe 310, the top of the folding ring bag 34 is provided with a one-way air nozzle, the contact rod 36 is fixed at the top of a half-arc part of a convex rod 24, the triangular block 37 is fixed at the bottom of the folding ring bag 34, the inclined surface of the triangular block 37 is positioned on the motion track of the contact rod 36, the convex rod 24 drives the contact rod 36 to push the triangular block 37 to push the inner wall of the ring bag 34 to squeeze, and the bottom of the folding ring bag 34 is in the bottom of the folding ring bag 34, the air is transported to the ring pipe 31 through the connecting pipe 310, and the air nozzle 22 is blown out of the air nozzle 22 from the air nozzle 22 to the air nozzle 22 through the air bubble ring 33, and the air bubble air can be further air-jet ring 32 can be blown out from the surface to the air bubble ring 32 in the air channel 32, and the air bubble air in the air channel to the air channel, the air bubble air can be further the air-jet device.
The anti-adhesion device 3 further comprises a trapezoid shell 38 and a plurality of inclined plates 39, wherein the trapezoid shell 38 is slidably arranged at the bottom of the air nozzle 32, a spring is arranged between the trapezoid shell 38 and the outer wall of the air nozzle 32, the plurality of inclined plates 39 are respectively fixed on two sides of the inner wall of the trapezoid shell 38 at equal intervals, meanwhile, the trapezoid shell 38 forms protection at the air nozzle 32, so that the problem that the air nozzle 32 is damaged due to collision of floaters is avoided, and meanwhile, the trapezoid shell 38 and the inclined plates 39 guide air sprayed out of the air nozzle 32, so that bubbles generated by air sprayed out of the air nozzle 32 can be fully contacted with the outer wall of the push plate 22.
When the monitoring equipment is used, after the place where the monitoring equipment main body 13 needs to be installed is determined, the monitoring equipment main body 13 is installed at the determined place through the fixing seat 1, when turbulent water flow can push the push plate 22 to drive the swivel 21 to rotate, the push plate 22 can push away floaters carried in the water flow, so that the floaters are far away from the monitoring equipment main body 13, and the problem that the monitoring equipment main body 13 cannot work normally or provide accurate data due to the fact that the floaters block the sensor part of the monitoring equipment main body 13 is avoided; meanwhile, the push plate 22 drives the convex rod 24 to rotate, the half arc blocks of the half arc block ring 23 push the half arc parts of the convex rod 24 to move along the top of the push plate 22 in a direction away from the rotating ring 21, the convex rod 24 drives the push blades 25 to synchronously move, when the half arc blocks of the half arc block ring 23 do not push the half arc parts of the convex rod 24, the convex rod 24 resets under the action of elastic force corresponding to the elastic sheets, the convex rod 24 drives the push blades 25 to reset and move, so that the push blades 25 reciprocate, push the floaters wound at the push plate 22, and the problem that the floaters are wound at the push plate 22 and influence water flow through the monitoring equipment main body 13 is avoided; meanwhile, when the convex rod 24 drives the push blade 25 to move away from the rotating ring 21 each time, the push blade 25 is limited by the convex strips of the convex rod 24 in the process of passing through the elastic strips 27, so that the push blade 25 cannot swing, when the convex rod 24 drives the push blade 25 to move towards the rotating ring 21, the elastic strips 27 push the push blade 25 to swing, so that the push blade 25 dynamically pushes the floating matters wound at the push plate 22, and the separation of the floating matters and the push plate 22 is facilitated.
Meanwhile, when the rotating ring 21 drives the convex rod 24 to rotate, the convex rod 24 drives the contact rod 36 to synchronously rotate, the contact rod 36 pushes the inclined surface of the triangular block 37 to squeeze the bottom surface of the folding ring bag 34, air in the folding ring bag 34 is transmitted to the annular pipe 31 through the connecting pipe 310, the annular pipe 31 conveys the air into the cavity ring 33 and is sprayed out through the air nozzle 32, the air nozzle 32 sprays bubbles towards the push plate 22, the rising motion of the bubbles can generate severe whirling motion and water flow change in water, and the severe motion can help to strip floating matters from the surface of the push plate 22, so that the problem that the floating matters are wound outside the push plate 22 is further avoided; when the contact rod 36 does not push the inclined plane of the triangular block 37, the folding annular bag 34 is reset under the action of the corresponding elastic force, and the air nozzle 32 is arranged for unidirectional air outlet, so that the unidirectional air inlet nozzle of the folding annular bag 34 can suck external air into the folding annular bag 34, thereby facilitating the air injection operation of the next air nozzle 32; meanwhile, the trapezoid shell 38 forms protection at the air nozzle 32, so that the problem that the air nozzle 32 is damaged due to collision of floaters is avoided, and meanwhile, the trapezoid shell 38 and the inclined plate 39 guide air sprayed out of the air nozzle 32, so that bubbles generated by air sprayed out of the air nozzle 32 can be fully contacted with the outer wall of the push plate 22.
Referring to fig. 1-11, in another embodiment of the present invention, the apparatus further comprises a protecting device 4 and a stabilizing device 5;
the protection device 4 comprises a protection round shell 41, a U-shaped frame 42 and a ring frame 43, wherein one end of the U-shaped frame 42 is fixed at the top of the mounting plate 12, the ring frame 43 is fixed at the other end of the U-shaped frame 42, the protection round shell 41 is fixed at the outer wall of the ring frame 43, and the protection round shell 41 can form protection at the mounting plate 12, so that the problem that the monitoring equipment main body 13 is easily damaged due to the fact that the turbulent water flow carries floating matters to collide with the mounting plate 12 directly is avoided.
The protection device 4 further comprises a U-shaped sliding rod 44, a chute rod 45 and a swinging plate 46, wherein a plurality of strip-shaped openings are formed in the outer wall of the protection round shell 41, the swinging plate 46 is hinged inside the strip-shaped openings of the protection round shell 41, the chute rod 45 is fixed at the top of the swinging plate 46, one end of the U-shaped sliding rod 44 is fixed at the outer wall of the bottom of the folding ring bag 34, the other end of the U-shaped sliding rod 44 is slidably mounted inside the chute rod 45, the bottom surface of the folding ring bag 34 drives the U-shaped sliding rod 44 to move upwards, the U-shaped sliding rod 44 pushes the chute rod 45 to swing upwards, the chute rod 45 drives the swinging plate 46 to swing in the direction away from the mounting disc 12, the swinging plate 46 protrudes out of the protection round shell 41 and pushes floaters at the protection round shell 41 to be away from the protection round shell 41, and therefore the problem that the floaters are attached to the protection round shell 41 and the monitoring performance of the monitoring device main body 13 is prevented.
The stabilizing device 5 comprises a U-shaped shell 51, a screw rod 52, an L-shaped sliding plate 53 and a pressing rod 54, wherein the U-shaped shell 51 is fixed at the top of the fixed ring 35, the screw rod 52 is rotatably installed in the U-shaped shell 51, the L-shaped sliding plate 53 is slidably installed in the U-shaped shell 51, the L-shaped sliding plate 53 is in threaded connection with the outside of the screw rod 52, the pressing rod 54 penetrates through and is slidably installed at the top of the L-shaped sliding plate 53, a spring is arranged between the pressing rod 54 and the L-shaped sliding plate 53, the screw rod 52 drives the L-shaped sliding plate 53 to move along the inside of the U-shaped shell 51 towards the monitoring equipment main body 13, the pressing rod 54 is lifted upwards and presses the pressing rod 54 on the top of the monitoring equipment main body 13 under the action of the elastic force of the spring corresponding to the pressing rod 54, and therefore the stability of the monitoring equipment main body 13 in use is improved.
The stabilizing device 5 further comprises a threaded rod 55 and a plug 56, a cavity is formed in the compression rod 54, the threaded rod 55 is in threaded connection with the cavity of the compression rod 54, the plug 56 is slidably mounted in the cavity of the compression rod 54, the top of the plug 56 is rotationally connected with the bottom of the threaded rod 55, meanwhile, the threaded rod 55 is rotationally limited by threads of the compression rod 54 and can move upwards, the threaded rod 55 drives the plug 56 to move upwards along the inside of the compression rod 54, negative pressure is generated in the cavity of the compression rod 54 and the monitoring equipment main body 13 is adsorbed, and therefore stability of the monitoring equipment main body 13 in use is further improved.
When the monitoring device is used, the protection round shell 41 can form protection at the mounting plate 12, so that the problem that the main body 13 of the monitoring device is easily damaged due to the fact that the turbulent water flow carries floating objects to collide with the mounting plate 12 directly is avoided; when the inclined plane of the triangular block 37 extrudes the bottom surface of the folding ring bag 34, the bottom surface of the folding ring bag 34 drives the U-shaped sliding rod 44 to move upwards, the U-shaped sliding rod 44 slides along the inside of the chute rod 45 and pushes the chute rod 45 to swing upwards, the chute rod 45 drives the swinging plate 46 to swing in the direction away from the mounting plate 12, the swinging plate 46 protrudes out of the protective circular shell 41 and pushes the floating matters at the protective circular shell 41 to be away from the protective circular shell 41, and therefore the problem that the monitoring performance of the monitoring equipment main body 13 is affected due to the fact that the floating matters are attached to the protective circular shell 41 is avoided.
Meanwhile, after the monitoring equipment main body 13 is arranged on the mounting disc 12, the screw rod 52 is rotated, the screw rod 52 drives the L-shaped sliding plate 53 to move along the inside of the U-shaped shell 51 towards the monitoring equipment main body 13, the pressing rod 54 is lifted upwards, the pressing rod 54 is pressed on the top of the monitoring equipment main body 13, and under the action of the spring force corresponding to the pressing rod 54, the pressing rod 54 presses the monitoring equipment main body 13, so that the stability of the monitoring equipment main body 13 in use is improved; meanwhile, after the compression bar 54 presses the top of the monitoring equipment main body 13, the threaded rod 55 is rotated, the threaded rod 55 is limited by threads of the compression bar 54 and can move upwards, the threaded rod 55 drives the plug 56 to move upwards along the inside of the compression bar 54, negative pressure is generated in the cavity of the compression bar 54 and the monitoring equipment main body 13 is adsorbed, and therefore stability of the monitoring equipment main body 13 in use is further improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a hydraulic monitoring device for hydraulic engineering, includes fixing base (1), pillar (11) fixedly connected with mounting disc (12) are passed through at the top of fixing base (1), bolt fixedly connected with monitoring facilities main part (13) are passed through at the top of mounting disc (12), its characterized in that: the anti-blocking device (2), the anti-attaching device (3), the protecting device (4) and the stabilizing device (5) are also included;
wherein the anti-shading device (2) comprises a swivel (21), a plurality of push plates (22), a half arc block ring (23), a plurality of convex rods (24) and a plurality of push leaves (25), the swivel (21) is rotatably arranged on the outer wall of the mounting disc (12), a plurality of pushing plates (22) are uniformly and equidistantly fixed on the outer wall of the swivel (21), the semi-arc block ring (23) is fixed at the top of the mounting plate (12), a plurality of convex rods (24) are respectively and slidably arranged at the top of a plurality of push plates (22), an elastic sheet is arranged between the convex surface rod (24) and the push plate (22), two push leaves (25) in the plurality of push leaves (25) are in a group, the two push leaves (25) are respectively hinged at two sides of the convex surface rod (24), a torsion spring is arranged between the pushing blade (25) and the convex surface rod (24), the two pushing blades (25) are positioned at two sides of the pushing plate (22), one side of the convex surface rod (24) close to the mounting plate (12) is arranged in a semi-arc shape, the outer wall of the convex surface rod (24) is fixed with a convex strip for limiting the swing of the pushing blade (25) to the direction of the swivel (21), the outer wall of the half arc block ring (23) is fixedly provided with a plurality of half arc blocks, and the half arc blocks of the half arc block ring (23) are positioned on the motion track of the half arc part of the convex rod (24).
2. The hydraulic monitoring device for hydraulic engineering according to claim 1, wherein: the anti-shading device (2) further comprises a fixing plate (26) and a spring strip (27), the fixing plate (26) is fixed at the top of one side, far away from the mounting disc (12), of the push plate (22), the spring strip (27) is fixed at the bottom of the fixing plate (26), and the spring strip (27) is located on the movement track of the push blade (25).
3. The hydraulic monitoring device for hydraulic engineering according to claim 2, wherein: the anti-adhesion device (3) comprises a ring pipe (31), an air nozzle (32), a cavity ring (33), a folding ring bag (34), a fixed ring (35), a collision rod (36), a triangular block (37) and a connecting pipe (310), wherein the ring pipe (31) is fixed at the bottom of the fixed ring (1), the cavity ring (33) is rotationally arranged at the outer wall of the ring pipe (31), the air nozzle (32) is fixed at the outer wall of the cavity ring (33), the air nozzle (32) is in a unidirectional air outlet arrangement, the connecting pipe (310) is fixed at the inner wall of the ring pipe (31), the connecting pipe (310) penetrates through the fixed ring (1) and the bottom of the mounting disc (12), the fixed ring (35) is fixed at the top of the connecting pipe (310), the folding ring bag (34) is fixed at the bottom of the fixed ring (35), the folding ring bag (34) is communicated with the inner part of the cavity ring (33) through the connecting pipe (310), the top of the folding ring bag (34) is provided with a unidirectional air nozzle, the convex rod (36) is fixed at the bottom of the triangular block (37) and the triangular block (37) is fixed at the bottom of the triangular block (37).
4. A hydraulic monitoring device for hydraulic engineering according to claim 3, wherein: the anti-adhesion device (3) further comprises a trapezoid shell (38) and a plurality of inclined plates (39), wherein the trapezoid shell (38) is slidably mounted at the bottom of the air nozzle (32), a spring is arranged between the trapezoid shell (38) and the outer wall of the air nozzle (32), and the inclined plates (39) are respectively fixed on two sides of the inner wall of the trapezoid shell (38) at equal intervals.
5. The hydraulic monitoring device for hydraulic engineering according to claim 4, wherein: the protection device (4) comprises a protection round shell (41), a U-shaped frame (42) and a ring frame (43), one end of the U-shaped frame (42) is fixed at the top of the mounting disc (12), the ring frame (43) is fixed at the other end of the U-shaped frame (42), and the protection round shell (41) is fixed at the outer wall of the ring frame (43).
6. The hydraulic monitoring device for hydraulic engineering according to claim 5, wherein: the protection device (4) further comprises a U-shaped sliding rod (44), a chute rod (45) and a swinging plate (46), a plurality of strip-shaped openings are formed in the outer wall of the protection round shell (41), the swinging plate (46) is hinged to the inside of the strip-shaped openings of the protection round shell (41), the chute rod (45) is fixed to the top of the swinging plate (46), one end of the U-shaped sliding rod (44) is fixed to the outer wall of the bottom of the folding annular bag (34), and the other end of the U-shaped sliding rod (44) is slidably mounted in the chute rod (45).
7. The hydraulic monitoring device for hydraulic engineering according to claim 6, wherein: the stabilizing device (5) comprises a U-shaped shell (51), a screw rod (52), an L-shaped sliding plate (53) and a pressing rod (54), wherein the U-shaped shell (51) is fixed at the top of a fixed ring (35), the screw rod (52) is rotatably arranged in the U-shaped shell (51), the L-shaped sliding plate (53) is slidably arranged in the U-shaped shell (51), the L-shaped sliding plate (53) is in threaded connection with the outside of the screw rod (52), the pressing rod (54) penetrates through the top of the L-shaped sliding plate (53), and a spring is arranged between the pressing rod (54) and the L-shaped sliding plate (53).
8. The hydraulic monitoring device for hydraulic engineering according to claim 7, wherein: the stabilizing device (5) further comprises a threaded rod (55) and a plug block (56), a cavity is formed in the compression rod (54), the threaded rod (55) is in threaded connection with the inside of the cavity of the compression rod (54), the plug block (56) is slidably mounted in the cavity of the compression rod (54), and the top of the plug block (56) is rotatably connected with the bottom of the threaded rod (55).
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| CN117872067A (en) * | 2024-03-05 | 2024-04-12 | 山东泰莱电气股份有限公司 | Signal acquisition device for transformer partial discharge on-line monitoring device |
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