CN220953273U - Novel energy-saving hydropower station sluice device - Google Patents
Novel energy-saving hydropower station sluice device Download PDFInfo
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- CN220953273U CN220953273U CN202323026369.3U CN202323026369U CN220953273U CN 220953273 U CN220953273 U CN 220953273U CN 202323026369 U CN202323026369 U CN 202323026369U CN 220953273 U CN220953273 U CN 220953273U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of water gates and discloses a novel energy-saving hydropower station water gate device which comprises a hydropower station connecting frame, wherein a connecting thread sleeve is rotationally connected to the top end of the hydropower station connecting frame, a transmission assembly is fixedly connected to the outer side of the connecting thread sleeve, a threaded rod is connected to the inner side of the connecting thread sleeve through thread transmission, a gate is rotationally connected to the bottom end of the threaded rod, a limiting assembly is fixedly connected to the outer side of the gate, the gate is in sliding connection with the inner side of the hydropower station connecting frame through the limiting assembly, a blocking plate is slidingly connected to the inner side of the gate, a flood discharging hole is formed in the front side of the gate, and a water outlet hole is formed in the rear end of the gate. This novel energy-conserving power station sluice device possesses the flood discharge function in advance, has alleviateed the pressure of gate bottom, has protected the gate not damaged when having increased the flood discharge speed, has improved advantages such as the life of gate.
Description
Technical Field
The utility model relates to the technical field of water gates, in particular to a novel energy-saving hydropower station water gate device.
Background
Hydropower stations are plants that convert potential and kinetic energy of water into electrical energy; the basic production process is as follows: diversion water from river high place or other reservoirs, utilizing pressure or flow velocity of water to impulse the water turbine to rotate, converting gravitational potential energy and kinetic energy into mechanical energy, then the water turbine drives the generator to rotate, and converting the mechanical energy into electric energy; the existing hydropower stations have good energy-saving and environment-friendly effects, and the hydropower stations are generally provided with water gates for controlling the flow rate of water flow.
The existing hydropower station sluice is opened and drained in a gate rising mode under most conditions, so that when the gate is opened, a large amount of water flows out of the lower portion of the gate, the water pressure below the gate is large, the water flow impact is large, the bottom end of the gate is damaged easily, and the flood discharging speed is low, and the novel energy-saving hydropower station sluice device is provided for solving the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the novel energy-saving hydropower station sluice device provided by the utility model has the advantages that the sluice device has a pre-flood discharge function, the pressure at the bottom end of the sluice gate is relieved, the flood discharge speed is increased, the sluice gate is protected from being damaged, the service life of the sluice gate is prolonged, and the like, and the problems that the existing hydropower station sluice is opened and drained in a mode that the sluice gate ascends under most conditions are solved, so that a large amount of water flows can flow out from the lower part of the sluice gate when the sluice gate is opened, the water pressure below the sluice gate is larger, the water flow impact is larger, the bottom end of the sluice gate is easily damaged, and the flood discharge speed is slower are solved.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a novel energy-conserving power station sluice device, includes the power station link, the top of power station link is rotated and is connected with the connection thread bush, the outside fixedly connected with drive assembly of connection thread bush, the inboard of connection thread bush is connected with the threaded rod through the screw drive, the bottom of threaded rod is rotated and is connected with the gate, the outside fixedly connected with spacing subassembly of gate, the gate passes through the inboard sliding connection of spacing subassembly and power station link, the inboard sliding connection of gate has the barrier plate, the flood discharge hole has been seted up to the front side of gate, the apopore has been seted up to the rear end of gate, the top fixedly connected with shrink subassembly of power station link.
The beneficial effects of the utility model are as follows:
This novel energy-conserving power station sluice device possesses the flood discharge function in advance, has alleviateed the pressure of gate bottom, has protected the gate not damaged when having increased the flood discharge speed, has improved the life's of gate advantage.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the transmission assembly comprises a first transmission gear fixedly connected to the outer side of the connecting thread sleeve, a transmission motor is fixedly connected to the top end of the hydropower station connecting frame, a second transmission gear is fixedly connected to the bottom end of an output shaft of the transmission motor, and the outer side of the first transmission gear is meshed with the outer side of the second transmission gear.
The beneficial effect of adopting above-mentioned further scheme is, drive assembly can make the threaded rod reciprocate, and then can reciprocate the gate and open.
Further, the limiting component comprises a limiting block fixedly connected to the outer side of the gate, a limiting groove is formed in the outer side of the hydropower station connecting frame, and the outer side of the limiting block is in sliding connection with the inner side of the limiting groove.
The beneficial effect of adopting above-mentioned further scheme is, spacing subassembly can carry out spacingly to the removal of gate.
Further, the number of the limiting assemblies is two, the two limiting assemblies are symmetrically distributed on the outer side of the gate, the number of the flood discharge holes is multiple, and the flood discharge holes are uniformly distributed on the outer side of the gate.
Further, shrink subassembly includes the shrink motor of fixed connection in hydropower station link top, shrink motor's output shaft outside fixedly connected with shrink dish, the inboard fixedly connected with connection rope of shrink dish, the other end of connection rope and the top fixed connection of barrier plate.
The beneficial effect of adopting above-mentioned further scheme is, the shrink subassembly can make the barrier plate reciprocate.
Further, the number of the blocking plates is two, the two blocking plates are symmetrically distributed on the inner side of the gate, the blocking plates are located right behind the flood discharge holes, and the blocking plates are located right in front of the water outlet holes.
Further, the top fixedly connected with protection shield of threaded rod, the wiring hole has been seted up on the top of power station link, the quantity of wiring hole is two.
The adoption of the further scheme has the beneficial effect that the protection plate can limit the movement of the threaded rod in position.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a side view of the structure of the present utility model;
FIG. 3 is a diagram of the connection of the present utility model with a threaded sleeve and a first drive gear;
FIG. 4 is a view showing the connection of the gate and the blocking plate according to the present utility model;
FIG. 5 is a view showing the connection of the gate and the stopper.
In the figure: 1. a hydropower station connecting frame; 2. connecting a threaded sleeve; 3. a transmission assembly; 31. a first transmission gear; 32. a drive motor; 33. a second transmission gear; 4. a threaded rod; 5. a gate; 6. a limit component; 61. a limiting block; 62. a limit groove; 7. a blocking plate; 8. flood discharge holes; 9. a water outlet hole; 10. a retraction assembly; 101. a shrink motor; 102. a shrink disk; 103. and (5) connecting ropes.
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.
In the embodiment, given by fig. 1-5, the novel energy-saving hydropower station sluice device comprises a hydropower station connecting frame 1, wherein the top end of the hydropower station connecting frame 1 is rotationally connected with a connecting thread bush 2, the outer side of the connecting thread bush 2 is fixedly connected with a transmission component 3, the inner side of the connecting thread bush 2 is connected with a threaded rod 4 through thread transmission, the bottom end of the threaded rod 4 is rotationally connected with a gate 5, the outer side of the gate 5 is fixedly connected with a limiting component 6, the gate 5 is in sliding connection with the inner side of the hydropower station connecting frame 1 through the limiting component 6, the inner side of the gate 5 is in sliding connection with a blocking plate 7, the front side of the gate 5 is provided with a flood discharging hole 8, the rear end of the gate 5 is provided with a water outlet hole 9, and the top end of the hydropower station connecting frame 1 is fixedly connected with a contraction component 10.
The transmission assembly 3 comprises a first transmission gear 31 fixedly connected to the outer side of the connecting thread sleeve 2, a transmission motor 32 is fixedly connected to the top end of the hydropower station connecting frame 1, a second transmission gear 33 is fixedly connected to the bottom end of an output shaft of the transmission motor 32, and the outer side of the first transmission gear 31 is meshed with the outer side of the second transmission gear 33.
The second transmission gear 33 can be rotated by starting the transmission motor 32, so that the first transmission gear 31 is driven to rotate, and the connecting thread bush 2 is rotated, so that the threaded rod 4 moves up and down, and the gate 5 is driven to move up and down.
The limiting assembly 6 comprises a limiting block 61 fixedly connected to the outer side of the gate 5, a limiting groove 62 is formed in the outer side of the hydropower station connecting frame 1, and the outer side of the limiting block 61 is in sliding connection with the inner side of the limiting groove 62.
The limiting component 6 can limit the movement of the gate 5, so that the gate 5 can only move up and down and is not easy to generate position offset.
The number of the limiting assemblies 6 is two, the two limiting assemblies 6 are symmetrically distributed on the outer side of the gate 5, the number of the flood discharge holes 8 is multiple, and the flood discharge holes 8 are uniformly distributed on the outer side of the gate 5.
The number of the flood discharge holes 8 is a plurality of the flood discharge holes, so that the integral pre-flood discharge effect of the device can be improved
The shrinkage assembly 10 comprises a shrinkage motor 101 fixedly connected to the top end of the hydropower station connecting frame 1, a shrinkage disc 102 is fixedly connected to the outer side of an output shaft of the shrinkage motor 101, a connecting rope 103 is fixedly connected to the inner side of the shrinkage disc 102, and the other end of the connecting rope 103 is fixedly connected with the top end of the blocking plate 7.
Activation of the shrink motor 101 causes the shrink disk 102 to rotate, which in turn causes the connecting rope 103 to shrink, which in turn causes the barrier 7 to move upwards.
The number of the blocking plates 7 is two, the two blocking plates 7 are symmetrically distributed on the inner side of the gate 5, the blocking plates 7 are positioned right behind the flood discharge holes 8, and the blocking plates 7 are positioned right in front of the water outlet holes 9.
Wherein, the top fixedly connected with protection shield of threaded rod 4, the wiring hole has been seted up on the top of power station link 1, and the quantity of wiring hole is two.
The protection plate may position limit the movement of the threaded rod 4.
Working principle:
The contraction motor 101 is started to enable the contraction disc 102 to rotate, so that the connecting rope 103 can be contracted, the blocking plate 7 moves upwards, water is discharged through the water outlet 9, the pressure of water at the bottom end of the gate 5 is reduced, and the service life of the gate 5 is prolonged;
The second transmission gear 33 can be rotated by starting the transmission motor 32, so that the first transmission gear 31 is driven to rotate, the connecting thread sleeve 2 is rotated, the threaded rod 4 moves up and down, the gate 5 is driven to move up and down, and the gate opening and water draining functions can be realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Novel energy-conserving power station sluice device, including power station link (1), its characterized in that: the utility model discloses a hydropower station connecting frame, including connecting screw thread cover (2), connecting screw thread cover (2) are connected with threaded rod (4) in the inboard through the screw thread transmission, the bottom of threaded rod (4) is rotated and is connected with gate (5), the outside fixedly connected with spacing subassembly (6) of gate (5), the inboard sliding connection of gate (5) through spacing subassembly (6) and hydropower station connecting frame (1), the inboard sliding connection of gate (5) has barrier plate (7), flood discharge hole (8) have been seted up to the front side of gate (5), apopore (9) have been seted up to the rear end of gate (5), the top fixedly connected with shrink subassembly (10) of hydropower station connecting frame (1).
2. The novel energy-saving hydropower station sluice device according to claim 1, wherein: the transmission assembly (3) comprises a first transmission gear (31) fixedly connected to the outer side of the connecting threaded sleeve (2), a transmission motor (32) is fixedly connected to the top end of the hydropower station connecting frame (1), a second transmission gear (33) is fixedly connected to the bottom end of an output shaft of the transmission motor (32), and the outer side of the first transmission gear (31) is meshed with the outer side of the second transmission gear (33).
3. The novel energy-saving hydropower station sluice device according to claim 1, wherein: limiting component (6) are including stopper (61) in fixed connection in gate (5) outside, spacing groove (62) have been seted up in the outside of power station link (1), the outside of stopper (61) and the inboard sliding connection of spacing groove (62).
4. The novel energy-saving hydropower station sluice device according to claim 1, wherein: the number of the limiting assemblies (6) is two, the two limiting assemblies (6) are symmetrically distributed on the outer side of the gate (5) left and right, the number of the flood discharge holes (8) is multiple, and the flood discharge holes (8) are uniformly distributed on the outer side of the gate (5).
5. The novel energy-saving hydropower station sluice device according to claim 1, wherein: shrink subassembly (10) are including fixed connection in shrink motor (101) on power station link (1) top, shrink motor (101)'s output shaft outside fixedly connected with shrink dish (102), the inboard fixedly connected with of shrink dish (102) connects rope (103), the other end of connecting rope (103) and the top fixed connection of barrier plate (7).
6. The novel energy-saving hydropower station sluice device according to claim 1, wherein: the number of the blocking plates (7) is two, the two blocking plates (7) are symmetrically distributed on the inner side of the gate (5) left and right, the blocking plates (7) are positioned right behind the flood discharging holes (8), and the blocking plates (7) are positioned right in front of the water outlet holes (9).
7. The novel energy-saving hydropower station sluice device according to claim 1, wherein: the top fixedly connected with protection shield of threaded rod (4), the wiring hole has been seted up on the top of power station link (1), the quantity of wiring hole is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323026369.3U CN220953273U (en) | 2023-11-09 | 2023-11-09 | Novel energy-saving hydropower station sluice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323026369.3U CN220953273U (en) | 2023-11-09 | 2023-11-09 | Novel energy-saving hydropower station sluice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953273U true CN220953273U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323026369.3U Active CN220953273U (en) | 2023-11-09 | 2023-11-09 | Novel energy-saving hydropower station sluice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953273U (en) |
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2023
- 2023-11-09 CN CN202323026369.3U patent/CN220953273U/en active Active
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