CN220888551U - Hydraulic open and close gate for hydraulic engineering construction - Google Patents
Hydraulic open and close gate for hydraulic engineering construction Download PDFInfo
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- CN220888551U CN220888551U CN202322544403.XU CN202322544403U CN220888551U CN 220888551 U CN220888551 U CN 220888551U CN 202322544403 U CN202322544403 U CN 202322544403U CN 220888551 U CN220888551 U CN 220888551U
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- protection frame
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- concrete foundation
- runner
- engineering construction
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- 238000010276 construction Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 206010033799 Paralysis Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy opening and closing gate for hydraulic engineering construction, which comprises the following components: the gate body comprises a concrete foundation, and the surface of the concrete foundation is movably connected with a water conservancy gate; the lifting mechanism comprises a protection frame, the protection frame is fixedly connected to the surface of a concrete foundation, a motor is fixedly connected to the surface of the protection frame, an output shaft is arranged on the surface of the motor, a rotating shaft is fixedly connected to the output shaft of the protection frame, a first output belt is movably connected to the surface of the rotating shaft, and a second output belt is movably connected to the surface of the rotating shaft. According to the utility model, through the cooperation among the motor, the rotating shaft, the first output belt and the second output belt, the two groups of rotating wheels simultaneously rotate on the supporting block, so that the balance of the rope in the lifting process of the water conservancy gate driven by the fixing block is ensured, the failure rate in the running process of the machine is reduced, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy opening and closing gate for water conservancy engineering construction.
Background
The dam is a water retaining building for intercepting the water flow of a river channel to raise the water level or regulate the flow, can form a reservoir, raise the water level, regulate the runoff and concentrate water head, is used for flood control, water supply, irrigation, hydroelectric power generation, shipping improvement and the like, and plays a great role in hydraulic engineering construction.
Compared with the patent CN201821336826.5, the motor drives the transmission shaft and the wire spool to rotate, the refined steel cable is slowly wound on the outer edge of the wire spool, the two rollers and the pulleys are used in a matched mode, the refined steel cable pulls the gate body upwards, the gate body is lifted, the normal use is avoided, the lifting height is limited by the operation of the hydraulic hoist, the normal use is influenced, the two motors of the device are matched to work, the two motors must work at the same speed in the same time each time, the motor is in a paralysis state when the motor is in an ageing state, the device is often caused to break down, and therefore the hydraulic hoist gate for hydraulic engineering construction needs to be designed to solve the problems.
Disclosure of utility model
The utility model aims to provide a water conservancy opening and closing gate for hydraulic engineering construction, which aims to solve the problems that the existing water conservancy opening and closing gate provided in the background art can cause self faults, paralysis and the like when limiting a hydraulic opening and closing machine.
In order to achieve the above purpose, the present utility model provides a hydraulic opening and closing gate for hydraulic engineering construction, comprising:
The gate body comprises a concrete foundation, and the surface of the concrete foundation is movably connected with a water conservancy gate;
Elevating system, including the protection frame, protection frame fixed connection is at the surface of concrete foundation, the fixed surface of protection frame is connected with the motor, the surface of motor is provided with the output shaft, the output shaft fixedly connected with pivot of protection frame, the surface of pivot can swing joint have first output area, the surface swing joint of pivot has the second output area, the fixed surface of concrete foundation has the supporting shoe, the surface swing joint of supporting shoe has the runner, the surface of concrete foundation is provided with the roller, the fixed surface of runner is connected with the rope, the fixed surface of water conservancy gate is connected with the fixed block.
Preferably, the surface of concrete foundation is provided with clearance mechanism, clearance mechanism includes fixed outer frame, fixed outer frame fixed connection is on the surface of concrete foundation, the surface swing joint of concrete foundation has first slide bar, the fixed surface of first slide bar is connected with the protection net, the fixed surface of protection net is connected with the second slide bar, the fixed surface of second slide bar is connected with the stay cord, the fixed surface of protection frame is connected with the fixed column.
Preferably, the inside of protection frame is the cavity, motor fixed connection is inside the cavity of protection frame, the motor passes through the output shaft and drives the pivot rotation, the pivot drives first output area and second output area in rotatory in-process to opposite position rotation.
Preferably, the surface of the protection frame is provided with a circular hole, the circular hole of the protection frame is communicated with the cavity of the protection frame, the rotating wheel rotates on the surface of the supporting block, one end of the rotating wheel, which is close to the protection frame, penetrates through the circular hole of the protection frame, and one end of the rotating wheel, which is close to the protection frame, is connected with the first output belt or the second output belt in the cavity of the protection frame.
Preferably, the rotation of the first output belt and the second output belt drives the rotating wheel to rotate on the supporting block, the rotating wheel rotates to enable the rotating wheel to be wound on the supporting block, a circular hole is formed in the surface of the fixed block, one end of the rope is fixedly connected to the circular hole of the fixed block, and the friction force of the rope in the moving process is reduced by the roller shaft.
Preferably, a group of linear guide openings are formed in the surface of the fixed outer frame, a group of circular arc guide openings are formed in the surface of the fixed outer frame, the first sliding rod slides on the circular arc guide openings of the fixed outer frame, and the second sliding rod slides on the linear guide openings of the fixed outer frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the cooperation between motor, pivot, first output area and the second output area for two sets of runners rotate simultaneously on the supporting shoe, guaranteed the equilibrium of rope through the fixed block drive water conservancy gate lift in-process, reduced the fault rate of machine operation in-process, improved the security.
2. The protection net is paved at the opening of the concrete foundation through the first sliding rod and the second sliding rod, so that garbage flowing out of river water is uniformly collected through the protection net, the equipment is prevented from being blocked in the operation process, and the quality of the river water is improved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic partial perspective view in elevation and in section of the structure of the present utility model;
FIG. 3 is a rear cross-sectional partial schematic perspective view of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 3C according to the present utility model.
In the figure: 1. a concrete foundation; 11. a water conservancy gate; 2. a protective frame; 21. a motor; 22. a rotating shaft; 23. a first output tape; 24. a second output tape; 25. a support block; 26. a rotating wheel; 27. a roll shaft; 28. a rope; 29. a fixed block; 3. fixing the outer frame; 31. a first slide bar; 32. a protective net; 33. a second slide bar; 34. a pull rope; 35. and fixing the column.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, an embodiment of the present utility model is provided:
A hydraulic opening and closing gate for hydraulic engineering construction, comprising:
The gate body comprises a concrete foundation 1, wherein the surface of the concrete foundation 1 is movably connected with a water conservancy gate 11, the concrete foundation 1 is built on a river levee, river water is released through the water conservancy gate 11, an opening is formed in the surface of the concrete foundation 1, and the water conservancy gate 11 can seal the opening of the concrete foundation 1;
Elevating system, including protection frame 2, protection frame 2 fixed connection is at the surface of concrete foundation 1, protection frame 2's fixed surface is connected with motor 21, motor 21's surface is provided with the output shaft, protection frame 2's output shaft fixedly connected with pivot 22, pivot 22's surface can swing joint have first output area 23, pivot 22's surface swing joint has second output area 24, concrete foundation 1's fixed surface is connected with supporting shoe 25, supporting shoe 25's surface swing joint has runner 26, concrete foundation 1's surface is provided with roller 27, runner 26's fixed surface is connected with rope 28, water conservancy gate 11's fixed surface is connected with fixed block 29.
Further, the surface of concrete foundation 1 is provided with clearance mechanism, and clearance mechanism includes fixed outer frame 3, and fixed outer frame 3 fixed connection is at the surface of concrete foundation 1, and the surface swing joint of concrete foundation 1 has first slide bar 31, and the fixed surface of first slide bar 31 is connected with guard net 32, and the fixed surface of guard net 32 is connected with second slide bar 33, and the fixed surface of second slide bar 33 is connected with stay cord 34, and the fixed surface of guard frame 2 is connected with fixed column 35.
Further, the inside of the protection frame 2 is a cavity, the motor 21 is fixedly connected inside the cavity of the protection frame 2, the motor 21 drives the rotating shaft 22 to rotate through the output shaft, the rotating shaft 22 drives the first output belt 23 and the second output belt 24 to rotate to opposite positions in the rotating process, the first output belt 23 and the second output belt 24 are staggered with each other, the two groups of rotating wheels 26 are guaranteed to rotate through the rotating shaft 22, the rotating wheels 26 are enabled to rotate simultaneously, and the water conservancy gate 11 is driven to lift up on the opening of the concrete foundation 1.
Further, the surface of the protection frame 2 is provided with a circular hole, the circular hole of the protection frame 2 is communicated with the cavity of the protection frame 2, the rotating wheel 26 rotates on the surface of the supporting block 25, one end of the rotating wheel 26, which is close to the protection frame 2, penetrates through the circular hole of the protection frame 2, one end of the rotating wheel 26, which is close to the protection frame 2, is connected with the first output belt 23 or the second output belt 24 in the cavity of the protection frame 2, limiting rings are arranged on the surfaces, which are close to one end of the protection frame 2, of the two groups of rotating wheels 26, limiting rings are also arranged on the surfaces of the rotating shafts 22, and the connection relation between the first output belt 23 and the second output belt 24 is guaranteed on the rotating shafts 22 and the supporting block 25 all the time.
Further, the rotation of the first output belt 23 and the second output belt 24 drives the rotating wheel 26 to rotate on the supporting block 25, the rotating wheel 26 rotates to enable the rotating wheel 26 to be wound on the supporting block 25, a circular hole is formed in the surface of the fixing block 29, one end of the rope 28 is fixedly connected to the circular hole of the fixing block 29, the fixing block 29 is contracted on the supporting block 25, the length of the rope 28 is reduced, the water conservancy gate 11 is stretched through the fixing block 29, and meanwhile friction force of the rope 28 in the moving process is reduced in the running process of the roll shaft 27.
Further, a set of linear guide openings are formed in the surface of the fixed outer frame 3, a set of circular arc guide openings are formed in the surface of the fixed outer frame 3, the first sliding rod 31 slides on the circular arc guide openings of the fixed outer frame 3, the second sliding rod 33 slides on the linear guide openings of the fixed outer frame 3, the first sliding rod 31 and the second sliding rod 33 can slide out of the guide openings of the fixed outer frame 3, and the pull rope 34 can be wound on the fixed column 35 to achieve a fixing effect.
Working principle: the output shaft of the motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the first output belt 23 and the second output belt 24 to rotate in the rotating process, the rotation of the first output belt 23 and the second output belt 24 simultaneously drives the rotating wheels 26 to rotate on the supporting blocks 25, at the moment, the two groups of rotating wheels 26 simultaneously enable the ropes 28 to be wound on the supporting blocks 25, and the ropes 28 lift the water conservancy gate 11 from the concrete foundation 1 through the fixing blocks 29.
By sliding the second slide bar 33 to the bottom on the linear guide opening of the fixed outer frame 3, sliding the first slide bar 31 to the bottom on the circular guide opening of the fixed outer frame 3, the protection net 32 is in an inclined state on the fixed outer frame 3, the inclined direction of the protection net 32 is along the flowing direction of river, the protection net 32 can fully pack garbage at the other end of river, and the pull rope 34 is released on the fixed column 35, the second slide bar 33 can be pulled by the pull rope 34, and the garbage on the protection net 32 can be fully salvaged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a hydraulic engineering construction is with water conservancy gate of opening and close which characterized in that includes:
The door body comprises a concrete foundation (1), and the surface of the concrete foundation (1) is movably connected with a water conservancy gate (11);
Elevating system, including protection frame (2), protection frame (2) fixed connection is at the surface of concrete foundation (1), the fixed surface of protection frame (2) is connected with motor (21), the surface of motor (21) is provided with the output shaft, the output shaft fixedly connected with pivot (22) of protection frame (2), the surface of pivot (22) can swing joint have first output area (23), the surface swing joint of pivot (22) has second output area (24), the fixed surface of concrete foundation (1) is connected with supporting shoe (25), the surface swing joint of supporting shoe (25) has runner (26), the surface of concrete foundation (1) is provided with roller (27), the surface fixedly connected with rope (28) of runner (26), the fixed surface of water conservancy gate (11) is connected with fixed block (29).
2. The hydraulic opening and closing gate for hydraulic engineering construction according to claim 1, wherein: the surface of concrete foundation (1) is provided with clearance mechanism, clearance mechanism includes fixed outer frame (3), fixed outer frame (3) fixed connection is at the surface of concrete foundation (1), the surface swing joint of concrete foundation (1) has first slide bar (31), the fixed surface of first slide bar (31) is connected with protection net (32), the fixed surface of protection net (32) is connected with second slide bar (33), the fixed surface of second slide bar (33) is connected with stay cord (34), the fixed surface of protection frame (2) is connected with fixed column (35).
3. The hydraulic opening and closing gate for hydraulic engineering construction according to claim 1, wherein: the inside of protection frame (2) is the cavity, motor (21) fixed connection is inside the cavity of protection frame (2), motor (21) are rotatory through output shaft drive pivot (22), pivot (22) are rotatory in-process drive first output area (23) and second output area (24) to opposite position.
4. A hydraulic opening and closing gate for hydraulic engineering construction according to claim 3, wherein: the surface of protection frame (2) has seted up circular hole, the cavity of protection frame (2) is linked together to the circular hole of protection frame (2), runner (26) are rotatory on the surface of supporting shoe (25), the one end that runner (26) is close to protection frame (2) runs through the circular hole of protection frame (2), the one end that runner (26) is close to protection frame (2) is inside in the cavity of protection frame (2) and is connected with first output area (23) or second output area (24).
5. The hydraulic opening and closing gate for hydraulic engineering construction according to claim 4, wherein: the rotation of first output area (23) and second output area (24) drive runner (26) and rotate on supporting shoe (25), the rotation of runner (26) makes runner (26) winding on supporting shoe (25), the circular hole has been seted up on the surface of fixed block (29), and the one end fixed connection of rope (28) is on the circular hole of fixed block (29), roller (27) have reduced the frictional force of rope (28) in the removal in-process.
6. The hydraulic opening and closing gate for hydraulic engineering construction according to claim 2, wherein: a group of linear guide openings are formed in the surface of the fixed outer frame (3), a group of circular arc guide openings are formed in the surface of the fixed outer frame (3), the first sliding rod (31) slides on the circular arc guide openings of the fixed outer frame (3), and the second sliding rod (33) slides on the linear guide openings of the fixed outer frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544403.XU CN220888551U (en) | 2023-09-19 | 2023-09-19 | Hydraulic open and close gate for hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544403.XU CN220888551U (en) | 2023-09-19 | 2023-09-19 | Hydraulic open and close gate for hydraulic engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888551U true CN220888551U (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322544403.XU Active CN220888551U (en) | 2023-09-19 | 2023-09-19 | Hydraulic open and close gate for hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888551U (en) |
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2023
- 2023-09-19 CN CN202322544403.XU patent/CN220888551U/en active Active
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|---|---|---|---|
| GR01 | Patent grant |