CN214573775U - Water flow control valve for hydraulic engineering - Google Patents
Water flow control valve for hydraulic engineering Download PDFInfo
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- CN214573775U CN214573775U CN202120156492.9U CN202120156492U CN214573775U CN 214573775 U CN214573775 U CN 214573775U CN 202120156492 U CN202120156492 U CN 202120156492U CN 214573775 U CN214573775 U CN 214573775U
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- gate
- flow control
- groove
- control valve
- hole
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 50
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 26
- 238000004140 cleaning Methods 0.000 description 8
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a hydraulic engineering technical field, concretely relates to rivers control valve for hydraulic engineering, it includes stand, gate and closure piece, the stand is provided with two, the gate sets up in two between the stand, the stand is provided with the first driving piece of ordering about the gate motion, the hole of draining has been seted up to the gate, the closure piece set up in hole department of draining, be provided with on the gate and be used for ordering about the closure piece will the hole confined second driving piece drains. This application has the effect that makes rivers flow control effect and floating garbage clearance effect more stable.
Description
Technical Field
The application relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering water flow control valve.
Background
The sluice is often utilized to control the flow and adjust the water level in the hydraulic engineering, and the sluice can play the roles of flood control, water supply for cities by water level harmony and the like, and water landscape is formed. Chinese patent No. CN207646697U discloses a river flow control valve, which comprises a retaining wall, a fixed base plate, a fixed frame and a motor housing, wherein the fixed frame is fixedly mounted on the fixed base plate, six water gates are arranged in the fixed frame, the water gates are divided into an upper row and a lower row and are arranged on the fixed frame, and the opening or closing of the water gates is controlled according to requirements to achieve the effect of cleaning garbage floating on the water surface or the effect of controlling the flow rate of water flow. The structure enables the water gate to generate mutual interference on the floating garbage cleaning and the water flow control, and easily causes unstable floating garbage cleaning effect and water flow control effect.
In view of the above-mentioned related art, the inventor considers the defect that the effect of cleaning floating garbage and the effect of controlling the water flow rate by the sluice are not stable.
SUMMERY OF THE UTILITY MODEL
In order to make rivers flow control effect and floating garbage clearance effect stable, this application provides a hydraulic engineering water flow control valve.
The application provides a hydraulic engineering water flow control valve adopts following technical scheme:
the utility model provides a water flow control valve for hydraulic engineering, includes stand, gate and closure piece, the stand is provided with two, the gate sets up in two between the stand, the stand is provided with the first driving piece of ordering about the gate motion, the hole that drains has been seted up to the gate, the closure piece set up in hole department that drains, be provided with on the gate and be used for ordering about the closure piece will hole confined second driving piece drains.
By adopting the technical scheme, the first driving part drives the gate to move, and when the water flow is required to be controlled, the gate is driven to move upwards by the first driving part; when the floating rubbish of clearance, order about the closure motion through the second driving piece in order to remove the second driving piece to the closed effect in the hole that drains, this kind of mode makes water flow control and rubbish clearance mutually independent, and then makes water flow control effect and rubbish clearance effect stable respectively.
Optionally, the first driving part is a motor, racks are respectively and fixedly arranged on two sides of the gate, a gear is coaxially fixed to a rotating shaft of the first driving part, and the gear is meshed with the racks.
Through adopting above-mentioned technical scheme, first driving piece orders about gear revolve, and the gear and rack meshing are in order to order about the gate motion, and are stable to the motion control effect of gate.
Optionally, the upright post is provided with a vertical groove, and the side part of the gate provided with the rack is slidably inserted into the vertical groove.
Through adopting above-mentioned technical scheme, the lateral part of gate slides and inserts and locate in erecting the groove for the gate is stable to the effect that blocks of both sides water when closing, and makes the motion action of gate more stable.
Optionally, a sliding groove is formed in the groove bottom of the vertical groove, sliding strips are fixedly arranged on two sides of the gate, and the sliding strips are inserted into the sliding groove and are in sliding fit with the sliding groove.
Through adopting above-mentioned technical scheme, the draw runner is pegged graft and sliding fit with the spout, further improves the stability of gate motion action for the effect of gate control water flow is more stable.
Optionally, two still be provided with the foundation between the stand, the both ends of foundation respectively with two stand fixed connection, the horizontal slot has been seted up to the foundation top surface, the horizontal slot both ends communicate respectively in two erect the groove, the gate bottom with the horizontal slot cooperation of pegging graft.
Through adopting above-mentioned technical scheme, the cooperation of pegging graft of gate bottom and transverse groove further improves the stability of gate self position state when sealing, improves the stability that the gate separates the effect to both sides water resistance promptly.
Optionally, the gate is provided with an accommodating groove, the water discharge hole is formed in the bottom of the accommodating groove, and the sealing member is slidably disposed in the accommodating groove.
Through adopting above-mentioned technical scheme, the closure slides and sets up in the storage tank for the position state and the mobile state of closure can be more stable, improve the stability of closure.
Optionally, the second driving member is a motor, a screw is coaxially fixed to a rotating shaft of the second driving member, the closing member is provided with a screw hole, and the screw is in threaded fit with the screw hole.
Through adopting above-mentioned technical scheme, the screw rod is ordered about to the second driving piece and is rotated, and screw rod and screw thread fit are in order to order about the closure piece and remove, and the control lift piece is to the closure or the opening in the hole of draining from this, and the control effect is stable.
Optionally, the top wall of the accommodating groove is fixedly provided with a guide rod, the closing piece is provided with a guide hole, and the guide rod is inserted into the guide hole and is in sliding fit with the guide hole.
By adopting the technical scheme, the guide rod is inserted into the guide hole and is in sliding fit with the guide hole, the motion of the closing piece is guided by the guide rod, and the motion stability of the closing piece is further improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the flow of water flow needs to be controlled, the gate is driven to move upwards by the first driving piece; when floating garbage is cleaned, the second driving piece drives the closing piece to move so as to remove the closing effect of the second driving piece on the water drainage hole, and the water flow control and the garbage cleaning are mutually independent in this way, so that the water flow control effect and the garbage cleaning effect are stable respectively;
2. the closing member is arranged in the accommodating groove in a sliding mode, so that the position state and the moving state of the closing member can be more stable, and the stability of the closing member is improved.
Drawings
Fig. 1 is an overall structural view of an embodiment of the present application.
Fig. 2 is an overall structural view of the pillar and the bottom pillar in the embodiment of the present application.
Fig. 3 is a structural view of a shutter in the embodiment of the present application.
Description of reference numerals: 1. a column; 11. a vertical slot; 12. a chute; 2. a bottom pillar; 21. a transverse groove; 3. a gate; 31. a containing groove; 311. a guide bar; 32. a water discharge hole; 33. a rack; 34. a slide bar; 4. a closure; 41. a screw hole; 42. a guide hole; 5. a first driving member; 51. a gear; 6. a second driving member; 61. a screw.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses hydraulic engineering current control valve, refer to fig. 1, including two stands 1, be provided with gate 3 between two stands 1, two stands 1 side in opposite directions have seted up respectively and have erect groove 11, and the length that erects groove 11 is greater than gate 3's length, and gate 3's both sides and two 11 one-to-one grafting and sliding fit that erect groove 11.
Referring to fig. 2 and 3, a rack 33 is fixedly disposed on a side surface of the gate 3, the length of the rack 33 is the same as that of the gate 3, a first driving member 5 is fixedly disposed at a position of the top of the vertical slot 11 of the column 1, the first driving member 5 is a motor, a gear 51 is fixed at an end of a rotating shaft of the motor, the gear 51 is coaxially fixed with the rotating shaft of the motor, the gear 51 is engaged with the rack 33, the first driving member 5 drives the gear 51 to rotate, and the gear 51 is engaged with the rack 33 to drive the gate 3 to ascend and descend. In order to make the lift of gate 3 more stable, spout 12 has still been seted up at the tank bottom of perpendicular groove 11 to this embodiment, and gate 3 both sides are fixed respectively and are provided with draw runner 34, and two draw runners 34 are pegged graft and sliding fit with two spout 12 one-to-one. In order to make gate 3 more stable to the separation of both sides water, this embodiment still is provided with foundation 2 between two stands 1, foundation 2 sets up in stand 1 bottom, and the one end of foundation 2 is fixed in the bottom of a stand 1 and the other end is fixed in the bottom of another stand 1, and horizontal groove 21 has been seted up to 2 top surfaces of foundation, and the both ends of horizontal groove 21 communicate respectively in two perpendicular grooves 11. When the shutter 3 is in the closed state, the bottom of the shutter 3 is inserted into the lateral groove 21.
With reference to fig. 2 and 3, one surface of the gate 3 is provided with an accommodating groove 31, a water discharging hole 32 is provided at the bottom of the accommodating groove 31, and the contour of the water discharging hole 32 is smaller than the contour of the accommodating groove 31. The containing groove 31 is provided with a closing piece 4, the closing piece 4 is in a plate shape, the contour of the closing piece 4 is slightly larger than that of the water discharging hole 32 so that the closing piece 4 can close the water discharging hole 32, and the contour of the closing piece 4 is slightly smaller than that of the containing groove 31 so that the closing piece 4 can slide in the containing groove 31. The top of gate 3 is fixed and is provided with second driving piece 6, and second driving piece 6 is the motor too, and the pivot of second driving piece 6 is connected with screw rod 61, and screw rod 61 is coaxial fixed with the pivot of second driving piece 6, and in screw rod 61 stretched into storage tank 31 by the roof of storage tank 31, screw hole 41 had been seted up to closure 4 top surface, screw rod 61 inserted in screw hole 41 and with screw hole 41 screw-thread fit. The top wall of the containing groove 31 is further fixedly provided with a guide rod 311, the top surface of the closing member 4 is provided with a guide hole 42, and the guide rod 311 is inserted into the guide hole 42 and is in sliding fit with the guide hole 42. The second driving member 6 drives the screw 61 to rotate, and the screw 61 is matched with the thread of the screw hole 41 to drive the closing member 4 to ascend and descend.
The implementation principle of a water flow control valve for hydraulic engineering of the embodiment of the application is as follows: the first driving piece 5 drives the gate 3 to move by meshing the gear 51 and the rack 33, the second driving piece 6 drives the closing piece 4 to move by threaded fit of the threaded hole 41 of the screw 61, and when the water flow is required to be controlled, the gate 3 is driven to move upwards by the first driving piece 5; when floating rubbish is cleaned, the closing part 4 is driven to move through the second driving part 6 so as to remove the closing effect of the second driving part 6 on the water drainage hole 32, the water flow control and rubbish cleaning are mutually independent in the mode, and then the water flow control effect and rubbish cleaning effect are stable respectively.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a flow control valve for hydraulic engineering which characterized in that: including stand (1), gate (3) and closure piece (4), stand (1) is provided with two, gate (3) set up in two between stand (1), stand (1) is provided with first driving piece (5) of ordering about gate (3) motion, hole (32) drain has been seted up in gate (3), closure piece (4) set up in hole (32) department drain, be provided with on gate (3) and be used for ordering about closure piece (4) will hole (32) confined second driving piece (6) drain.
2. The water conservancy project water flow control valve of claim 1, characterized in that: the first driving part (5) is a motor, racks (33) are fixedly arranged on two sides of the gate (3) respectively, a gear (51) is coaxially fixed to a rotating shaft of the first driving part (5), and the gear (51) is meshed with the racks (33).
3. The water conservancy project water flow control valve of claim 2, characterized in that: vertical grooves (11) are formed in the upright columns (1), and the side parts, provided with the racks (33), of the gates (3) are slidably inserted into the vertical grooves (11).
4. A water flow control valve for hydraulic engineering according to claim 3, wherein: the gate is characterized in that a sliding groove (12) is formed in the groove bottom of the vertical groove (11), sliding strips (34) are fixedly arranged on two sides of the gate (3), and the sliding strips (34) are inserted into the sliding groove (12) and are in sliding fit.
5. A water flow control valve for hydraulic engineering according to claim 3, wherein: two still be provided with between stand (1) foundation column (2), the both ends of foundation column (2) respectively with two stand (1) fixed connection, horizontal groove (21) have been seted up to foundation column (2) top surface, horizontal groove (21) both ends communicate respectively in two erect groove (11), gate (3) bottom with horizontal groove (21) are pegged graft the cooperation.
6. The water conservancy project water flow control valve of claim 1, characterized in that: the gate (3) is provided with a containing groove (31), the water discharging hole (32) is arranged at the bottom of the containing groove (31), and the closing piece (4) is arranged in the containing groove (31) in a sliding mode.
7. The water conservancy project water flow control valve of claim 6, characterized in that: the second driving piece (6) is a motor, a screw rod (61) is coaxially fixed on a rotating shaft of the second driving piece (6), a screw hole (41) is formed in the closing piece (4), and the screw rod (61) is in threaded fit with the screw hole (41).
8. The water conservancy project water flow control valve of claim 7, characterized in that: the top wall of the containing groove (31) is fixedly provided with a guide rod (311), the closing piece (4) is provided with a guide hole (42), and the guide rod (311) is inserted into the guide hole (42) and is in sliding fit with the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120156492.9U CN214573775U (en) | 2021-01-20 | 2021-01-20 | Water flow control valve for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120156492.9U CN214573775U (en) | 2021-01-20 | 2021-01-20 | Water flow control valve for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573775U true CN214573775U (en) | 2021-11-02 |
Family
ID=78370074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120156492.9U Active CN214573775U (en) | 2021-01-20 | 2021-01-20 | Water flow control valve for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573775U (en) |
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2021
- 2021-01-20 CN CN202120156492.9U patent/CN214573775U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240618 Address after: 712000 West Ring Road, Dongcheng Street Office, Xingping City, Xianyang City, Shaanxi Province Patentee after: Shaanxi Zhongtian Heli Construction Engineering Co.,Ltd. Country or region after: China Address before: Shop 205, building D, Hubin commercial street, Yangdong country garden, Dongcheng Town, Yangdong District, Yangjiang City, Guangdong Province, 529900 Patentee before: Guangdong Bainian Jiye water conservancy and Hydropower Construction Co.,Ltd. Country or region before: China |