CN220150243U - Pump station flood discharge gate structure - Google Patents
Pump station flood discharge gate structure Download PDFInfo
- Publication number
- CN220150243U CN220150243U CN202321546516.7U CN202321546516U CN220150243U CN 220150243 U CN220150243 U CN 220150243U CN 202321546516 U CN202321546516 U CN 202321546516U CN 220150243 U CN220150243 U CN 220150243U
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- China
- Prior art keywords
- pump station
- flood discharge
- discharge gate
- seat
- transmission shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of pump station flood discharge gates and discloses a pump station flood discharge gate structure which comprises a pump station gate seat, wherein a flood discharge gate is arranged in the pump station gate seat, a supporting frame is symmetrically welded at the top end of the side wall of the pump station gate seat, a transmission shaft is rotatably arranged in the supporting frame, gears are symmetrically fixed on the outer wall of the transmission shaft, a mounting frame is fixedly arranged at the top end of one side of the pump station gate seat, and an adjusting assembly is arranged on the mounting frame and comprises a transmission worm wheel and a worm. According to the utility model, the transmission shaft is driven to rotate through linkage of the transmission worm wheel and the worm, the flood discharge gate can be driven to be opened or closed in the gate seat of the pump station through meshing of the gear and the toothed plate, so that labor is greatly saved, the flood discharge gate can be further positioned through matching of the inner sealing sliding rail and the positioning sliding plate, meanwhile, the sealing stop block extends into the sliding groove, a good water blocking effect is achieved, water leakage in the pump station is avoided, the bottom end of the inner sealing sliding rail is provided with an opening, and impurities in the flood discharge gate can be pushed out along with opening and closing of the flood discharge gate.
Description
Technical Field
The utility model relates to the technical field of pump station flood discharge gates, in particular to a pump station flood discharge gate structure.
Background
The station flood discharge gate structure refers to a working gate used for releasing flood and regulating and controlling the water level of a reservoir. It has the ability to bear various static and dynamic loads; can be opened and closed in moving water; and has good structural and hydraulic properties. The flow state of water of the flood discharge gate directly influences the operation reliability of the gate, and under high-speed water flow, the gate and a building where the gate is positioned often generate adverse effects such as vibration, cavitation erosion, scouring or aggravating sediment abrasion. Therefore, great importance should be placed on the structural power characteristics and the flow state of water flow of the gate. In hydraulic engineering, a large amount of flood discharge gates are used, for example, small flood discharge gates are usually matched in a pump station. At present, the valve is normally opened and closed by manually climbing to a valve high-position support, the operation is inconvenient, the joint of the valve and the valve seat is repeatedly opened and closed, dirt in water is easily extruded to the bottom of the valve seat to generate blockage, the resistance of opening and closing the valve is caused, and then the valve and the bottom of the valve seat are caused to generate gaps, so that the tightness is influenced.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
The utility model provides a pump station flood discharge gate structure, which aims to solve the problems that at present, a valve is usually manually climbed to a valve high support to open and close the valve, the operation is relatively inconvenient, the joint of the valve and a valve seat is repeatedly opened and closed, dirt in water is easily extruded to the bottom of the valve seat to cause blockage, the valve is opened and closed to cause resistance, and further, the valve and the bottom of the valve seat are provided with gaps to influence the tightness.
The utility model provides a pump station flood discharge gate structure which adopts the following technical scheme:
the utility model provides a pump station floodgate structure, includes the pump station floodgate seat, the inside of pump station floodgate seat is equipped with the floodgate gate door, the top symmetry welding of pump station floodgate seat lateral wall has the support frame, the inside rotation of support frame is equipped with the transmission shaft, the outer wall symmetry of transmission shaft is fixed with the gear, the top of pump station floodgate seat one side is fixed and is equipped with the mounting bracket, be equipped with adjusting part on the mounting bracket, adjusting part includes transmission worm wheel and worm.
Preferably, the mounting frame is fixedly provided with a protective box, the outer wall of the protective box is provided with an engine, the output end of the engine penetrates through the inner wall of the protective box and is in transmission with a worm, and the worm is meshed with a transmission worm wheel.
Preferably, one end of the transmission shaft extends into the protective box and is fixedly connected with the transmission worm wheel, and a balance roller is fixedly arranged at the center of the outer wall of the transmission shaft.
Preferably, the back wall of the flood discharge gate is equidistantly and fixedly provided with a plurality of toothed plates which are appropriately matched with the gears in a meshing manner, and two ends of the back wall of the flood discharge gate are connected with limiting baffles for providing limiting resistance of the gears through screws.
Preferably, the middle parts of the two sides of the flood discharge gate are fixedly provided with positioning sliding plates, and the middle parts of the two ends of the positioning sliding plates are fixedly provided with sealing stop blocks.
Preferably, the inner walls of the pump station gate seat are symmetrically fixed with sealing inner sliding rails matched with the positioning sliding plates, and the inner walls of one ends of the two sealing inner sliding rails, which are close to each other, are respectively provided with a sliding groove matched with the sealing stop block.
In summary, the utility model has the following beneficial technical effects:
according to the utility model, the transmission shaft is driven to rotate through linkage of the transmission worm wheel and the worm, the flood discharge gate can be driven to be opened or closed in the gate seat of the pump station through meshing of the gear and the toothed plate, so that labor is greatly saved, the flood discharge gate can be further positioned through matching of the inner sealing sliding rail and the positioning sliding plate, meanwhile, the sealing stop block extends into the sliding groove, a good water blocking effect is achieved, water leakage in the pump station is avoided, the bottom end of the inner sealing sliding rail is provided with an opening, and impurities in the flood discharge gate can be pushed out along with opening and closing of the flood discharge gate, so that blocking is avoided.
Drawings
Figure 1 is a front view of a pump station flood discharge gate structure according to an embodiment of the present utility model.
Figure 2 is a schematic structural view of a pump station flood discharge gate structure according to an embodiment of the present utility model.
FIG. 3 is a partial exploded view of a gate seat of a pump station according to an embodiment of the present application.
Reference numerals illustrate: 1. a gate seat of the pump station; 2. flood discharge gate; 3. a mounting frame; 4. a protective box; 5. a toothed plate; 6. an engine; 7. a support frame; 8. a transmission shaft; 9. a gear; 10. a drive worm wheel; 11. a balance roller; 12. a worm; 13. sealing the inner slide rail; 14. a chute; 15. positioning a sliding plate; 16. a sealing stop; 17. and a limit baffle.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a flood discharge gate structure of a pump station. Referring to fig. 1-2, including pump station gate seat 1, the inside of pump station gate seat 1 is equipped with floodgate door 2, the cooperation sets up the location floodgate rail in pump station gate seat 1 bottom when the installation, be convenient for to floodgate door 2 bottom location, the top symmetry welding of pump station gate seat 1 lateral wall has support frame 7, the inside rotation of support frame 7 is equipped with transmission shaft 8, transmission shaft 8 is located floodgate door 2 rear end top, transmission shaft 8's outer wall symmetry is fixed with gear 9, the top of pump station gate seat 1 one side is fixed and is equipped with mounting bracket 3, be equipped with adjusting part on the mounting bracket 3, adjusting part includes transmission worm wheel 10 and worm 12, be convenient for adjust floodgate door 2's opening or closing.
The mounting frame 3 is fixedly provided with the protective box 4, the outer wall of the protective box 4 is provided with the engine 6, the output end of the engine 6 penetrates through the inner wall of the protective box 4 and is in transmission with the worm 12, the worm 12 can be driven to rotate along with the work of the engine 6 and is meshed with the transmission worm wheel 10, one end of the transmission shaft 8 extends into the protective box 4 and is fixedly connected with the transmission worm wheel 10, the transmission shaft 8 can be driven to synchronously rotate immediately, the balance roller 11 is fixedly arranged at the center of the outer wall of the transmission shaft 8, and the balance stability of the two ends is kept.
Referring to fig. 2-3, the back wall of the flood discharge gate 2 is equidistantly and fixedly provided with a plurality of toothed plates 5 which are appropriately matched with the gears 9, the gears 9 can be driven to rotate and mesh with the toothed plates 5 along with the rotation of the transmission shaft 8, then the flood discharge gate 2 can be driven to open or close, and the two ends of the back wall of the flood discharge gate 2 are connected with limit baffles 17 which provide limit resistance of the gears 9 through screws, so that the opening and closing stability of the flood discharge gate 2 is ensured.
The middle part of floodgate 2 both sides is all fixed mounting has location slide 15, the middle part at location slide 15 both ends is all fixed and is equipped with sealed dog 16, and the inner wall symmetry of pump station floodgate seat 1 is fixed with the sealed interior slide rail 13 of locating slide 15 adaptation, when floodgate 2 was closed, the inner wall of slide rail 13 was sealed in the location slide 15 can laminating to the spout 14 with sealed dog 16 adaptation has all been seted up to the one end inner wall that two sealed interior slide rails 13 are close to each other, seal dog 16 card is sealed in spout 14 immediately, the face of blocking water has been increased, fine waterproof effect has been played.
The implementation principle of the pump station flood discharge gate structure provided by the embodiment of the utility model is as follows: when a valve needs to be opened, an engine 6 on the mounting frame 3 is started, the engine 6 works to drive a worm 12 to rotate and be meshed with a transmission worm gear 10, a transmission shaft 8 can be driven to move in a supporting frame 7 along with the rotation of the transmission worm gear 10, a driving gear 9 is further driven to rotate and be meshed with a toothed plate 5 on the back wall of the flood discharge gate 2, two ends are limited through a limiting baffle 17, stability is improved, the flood discharge gate 2 can be immediately driven to be opened in a gate seat 1 of a pump station, flood discharge in the pump station is facilitated, and labor is greatly saved;
when needs are closed, reset floodgate 2, location slide 15 cooperation downwardly sliding laminating seals interior slide rail 13 inner wall this moment to slide the location in spout 14 through sealed dog 16, further enlarged the face that blocks water, play fine sealing performance, and slide rail 13 bottom sets up to the opening form in sealing, along with floodgate 2's motion can be with the spot extrusion downwards discharge, avoids producing the jam, and overall structure is simple stable.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a pump station floodgate structure, includes pump station floodgate seat (1), its characterized in that: the inside of pump station floodgate seat (1) is equipped with floodgate door (2), the top symmetry welding of pump station floodgate seat (1) lateral wall has support frame (7), the inside rotation of support frame (7) is equipped with transmission shaft (8), the outer wall symmetry of transmission shaft (8) is fixed with gear (9), the top of pump station floodgate seat (1) one side is fixed and is equipped with mounting bracket (3), be equipped with adjusting part on mounting bracket (3), adjusting part includes transmission worm wheel (10) and worm (12).
2. A pump station flood discharge gate structure according to claim 1, wherein: the novel engine is characterized in that a protective box (4) is fixedly installed on the installation frame (3), an engine (6) is installed on the outer wall of the protective box (4), the output end of the engine (6) penetrates through the inner wall of the protective box (4) and is in transmission with a worm (12), and the worm (12) is in meshed connection with a transmission worm wheel (10).
3. A pump station flood discharge gate structure according to claim 2, wherein: one end of the transmission shaft (8) extends into the protective box (4) and is fixedly connected with the transmission worm wheel (10), and a balance roller (11) is fixedly arranged at the center of the outer wall of the transmission shaft (8).
4. A pump station flood discharge gate structure according to claim 1, wherein: the back wall of the flood discharge gate (2) is equidistantly and fixedly provided with a plurality of toothed plates (5) which are meshed with the gear (9) and are matched with the gear, and two ends of the back wall of the flood discharge gate (2) are connected with limiting baffles (17) for providing limiting resistance of the gear (9) through screws.
5. A pump station flood discharge gate structure according to claim 1, wherein: the middle parts of two sides of the flood discharge gate (2) are fixedly provided with positioning sliding plates (15), and the middle parts of two ends of the positioning sliding plates (15) are fixedly provided with sealing stop blocks (16).
6. A pump station flood discharge gate structure according to claim 5, wherein: the inner walls of the pump station brake seat (1) are symmetrically fixed with sealing inner slide rails (13) matched with the positioning slide plates (15), and sliding grooves (14) matched with the sealing stop blocks (16) are formed in the inner walls of one ends, close to each other, of the sealing inner slide rails (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546516.7U CN220150243U (en) | 2023-06-16 | 2023-06-16 | Pump station flood discharge gate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546516.7U CN220150243U (en) | 2023-06-16 | 2023-06-16 | Pump station flood discharge gate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220150243U true CN220150243U (en) | 2023-12-08 |
Family
ID=89011300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321546516.7U Active CN220150243U (en) | 2023-06-16 | 2023-06-16 | Pump station flood discharge gate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220150243U (en) |
-
2023
- 2023-06-16 CN CN202321546516.7U patent/CN220150243U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |