CN221193222U - Automatic drainage gate - Google Patents
Automatic drainage gate Download PDFInfo
- Publication number
- CN221193222U CN221193222U CN202322979136.9U CN202322979136U CN221193222U CN 221193222 U CN221193222 U CN 221193222U CN 202322979136 U CN202322979136 U CN 202322979136U CN 221193222 U CN221193222 U CN 221193222U
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- gate
- fixedly arranged
- positioning
- chute
- positioning chute
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- 239000012535 impurity Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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Abstract
The application discloses an automatic drainage gate, and belongs to the technical field of drainage gates. Comprising: the inner side of the gate is provided with a positioning chute, and the bottoms of the two sides of the gate are fixedly provided with storage boxes; the flashboard is arranged on the inner side of the gate in a sliding way through the positioning chute; the moving block is horizontally arranged in the storage box in a sliding manner and is positioned at the bottom of the positioning chute; according to the application, the hydraulic push rod is adopted to drive the moving block to slide towards the bottom of the positioning chute, and the bottom of the positioning chute is protected by the moving block, so that impurities are prevented from accumulating at the bottom of the positioning chute in the drainage process, the problem that the normal closing of a gate is influenced because the bottom of the positioning chute cannot be cleaned is effectively solved, the automatic cleaning of the bottom of the positioning chute is further realized, and the influence on the closing of the gate is prevented.
Description
Technical Field
The application relates to the technical field of drainage gates, in particular to an automatic drainage gate.
Background
The automatic drainage gate is a device for controlling water flow, and the water flow is controlled through the lifting gate, but impurities existing in a river channel are inevitably attached to the gate, so that the lifting of the gate is affected. .
The prior art publication number is CN 219621725U's patent provides a ditch water drainage gate, the device can go up and down to promote the water drainage gate on ditch support frame through lift lifting unit, thereby can control the switching of water drainage gate, accomplish the drainage with this, and when water drainage gate goes up and down, lift positioning unit can fix a position the water drainage gate, with the impact force to the water drainage gate when this reduces the drainage, improve the stability of water drainage gate, prevent to go up and down to block, in addition, still be provided with the filtration blocking net subassembly that filters the fixed debris when the drainage in one side of ditch support frame, thereby can prevent that fixed debris from piling up in ditch support frame lower part, improve the operating efficiency of water drainage gate.
The above-mentioned prior art scheme is through going up and down the effect that the location of locating component to drain sluice gate can realize preventing to go up and down to block fixed impurity through setting up the filtration and blocking net subassembly, but the gate slides in the inboard of ditch support frame, the inboard location spout bottom both corners of ditch support frame are in the impurity of the class such as silt of easy accumulation in the drainage process, can compress tightly impurity when the gate pushes down once more, so can lead to location spout bottom accumulation more impurity for a long time, influence the normal closure of gate, therefore there is unable clearance to the location spout bottom and influence the defect of the normal closure of gate.
Disclosure of utility model
The application aims to provide an automatic drainage gate, which solves the technical problem that the bottom of a positioning chute cannot be cleaned to influence the normal closing of a gate, and achieves the technical effect that the bottom of the positioning chute can be cleaned automatically during drainage.
The application provides an automatic drainage gate, which comprises a gate and a gate plate arranged in the gate in a sliding manner, wherein the gate plate can be lifted along the gate under the action of a lifting assembly, and the automatic drainage gate further comprises:
The positioning sliding chute is arranged on the inner side of the gate, and the flashboard is arranged on the inner side of the gate through the positioning sliding chute;
the storage boxes are fixedly arranged at the bottoms of two sides of the gate;
the movable block is arranged in the storage box in a sliding manner, and is driven to move to the positioning sliding groove by the storage box, so that impurities in the positioning sliding groove are pushed out.
Preferably, both sides of the flashboard are fixedly provided with limit boxes, and the limit boxes are slidably arranged in the positioning sliding grooves;
the limiting box is rotatably provided with a roller, and the roller is abutted against the side wall of the positioning chute; when the limit box moves along the positioning chute, the roller rolls along the side wall of the positioning chute.
Preferably, at least one side of the flashboard is fixedly provided with a water baffle, two ends of the water baffle extend to the outer side of the gate, and
The top of the water baffle is arranged towards one side far away from the gate.
Preferably, the lifting assembly comprises:
The motor is fixedly arranged at the top of the gate, and the motor is a double-output-end motor;
the driving shafts are fixedly arranged at two output ends of the motor;
the bevel gear A is fixedly arranged at one end of each of the two driving shafts;
The bevel gears B are meshed with the corresponding bevel gears A, and the two bevel gears B are both rotatably arranged at the top of the gate;
the screw rods are arranged on the inner sides of the corresponding bevel gears B in a threaded manner, and the two screw rods are fixedly arranged on the tops of the flashboards.
Preferably, one side of the moving block, which is close to the flashboard, is provided with an inclined surface, and the projection distance of the inclined surface at the bottom of the moving block is larger than the width of the positioning chute.
Preferably, the top end of the gate is provided with a hydraulic push rod, the output end of the hydraulic push rod is fixedly provided with a push-pull shaft, the bottom of the push-pull shaft is fixedly provided with a sliding plate, and the sliding plate can slide into the storage box under the pushing of the hydraulic push rod;
The bottom end fixing of slide is provided with the wedge, when the slide is under the promotion of hydraulic push rod in the receiver, the wedge can promote the movable block removes.
Preferably, the push-pull shaft is disposed inside a seal case, and the seal case is fixedly disposed outside the gate.
Preferably, a wedge-shaped groove is formed in one side of the moving block, and the wedge-shaped block is slidably arranged in the wedge-shaped groove.
Preferably, a tension spring is fixedly arranged on one side, far away from the flashboard, of the movable block, a sealing plate is fixedly connected with the other end of the tension spring, and the sealing plate is fixedly arranged on the outer side of the storage box.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
(1) According to the application, the hydraulic push rod is adopted to drive the moving block to slide towards the bottom of the positioning chute, and the bottom of the positioning chute is protected by the moving block, so that impurities are prevented from accumulating at the bottom of the positioning chute in the drainage process, the problem that the normal closing of a gate is influenced because the bottom of the positioning chute cannot be cleaned is effectively solved, the automatic cleaning of the bottom of the positioning chute is further realized, and the influence on the closing of the gate is prevented.
(2) According to the application, the movable block is horizontally arranged in the storage box in a sliding manner, the inclined surface is arranged on one side, close to the flashboard, of the movable block, and when the inclined surface is positioned at the bottom of the positioning chute, impurities in the positioning chute are guided through the inclined surface, so that the impurities are prevented from accumulating at the top of the movable block.
Drawings
FIG. 1 is a schematic view showing the overall structure of an automatic drain gate according to a preferred embodiment of the present application;
FIG. 2 is a schematic side view of an automatic drain gate according to a preferred embodiment of the present application;
FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 5 is a schematic view showing the structure of a gate in an automatic drain gate according to a preferred embodiment of the present application;
The reference numerals in the figures illustrate: 1. a gate; 11. positioning a chute; 12. a storage box; 13. a sealed housing;
2. A flashboard; 21. a limit box; 22. a roller; 23. a water baffle;
3. a moving block; 31. wedge-shaped grooves; 32. a tension spring; 33. a sealing plate; 34. an inclined plane;
4. A lifting assembly; 41. a motor; 42. a drive shaft; 43. bevel gears A; 44. bevel gear B; 45. a screw rod;
5. a hydraulic push rod; 51. a push-pull shaft; 52. a slide plate; 53. wedge blocks.
Detailed Description
The application is described in further detail below with reference to the drawings.
Referring to fig. 1, 2 and 3, an embodiment of the application discloses an automatic drainage gate, which comprises a gate 1, wherein a positioning chute 11 for slidably mounting a gate plate 2 is formed in the inner side of the gate 1, a storage box 12 for slidably mounting a moving block 3 is fixedly arranged at the bottoms of two sides of the gate 1, the moving block 3 is positioned at the bottom of the positioning chute 11, a lifting assembly 4 for driving the gate plate 2 to lift is arranged at the top of the gate 1, and a hydraulic push rod 5 for driving the moving block 3 to horizontally move is fixedly arranged.
When lifting assembly 4 drive flashboard 2 upwards slides in the inboard of location spout 11, the below through flashboard 2 begins the drainage this moment, simultaneously the inside movable block 3 of hydraulic push rod 5 drive receiver 12 is to the bottom slip of location spout 11, protect the bottom of location spout 11 through seal shell 13, prevent impurity accumulation in the drainage process in the bottom of location spout 11, when lifting assembly 4 drive flashboard 2 resets downwards, hydraulic push rod 5 drives movable block 3 again and resets to the inside of receiver 12 automatically, flashboard 2 accessible location spout 11 is smooth to slide this moment, effectively prevent location spout 11 bottom accumulation impurity and by flashboard 2 compaction.
Referring to fig. 2, 3 and 5, the two sides of the gate plate 2 are fixedly provided with limit boxes 21, the limit boxes 21 are slidably arranged on the inner sides of the positioning sliding grooves 11, rollers 22 are rotatably arranged in the limit boxes 21, the rollers 22 are located on one side, close to the downstream, of the positioning sliding grooves 11, and the other side of the limit boxes 21 is in fit sliding with the positioning sliding grooves 11.
When the lifting assembly 4 drives the flashboard 2 to lift, the flashboard 2 drives the limit boxes 21 on two sides to slide on the inner sides of the positioning sliding grooves 11, and at the moment, the other sides of the limit boxes 21 are matched with the positioning sliding grooves 11 through the rollers 22 to achieve the limit effect on the flashboard 2, and smooth sliding of the limit boxes 21 is ensured.
Referring to fig. 1, 2 and 5, a water baffle 23 is fixedly provided on a side of the shutter 2 remote from the downstream, and both sides of the water baffle 23 are extended to the outside of the gate 1 to be slidably provided.
By arranging the water baffle 23 on the side of the shutter 2 close to the upstream, the water flow blocking device has the effects of blocking water flow and buffering water flow impact, and two sides of the water flow blocking device extend to the outer side of the gate 1, so that the tightness of the shutter 2 matched with the gate 1 is improved.
Referring to fig. 1 and 3, the lifting assembly 4 comprises a motor 41, the motor 41 is fixedly arranged at the top of the gate 1, driving shafts 42 are fixedly arranged at two output ends of the motor 41, bevel gears a43 are fixedly arranged at two ends of the driving shafts 42, the bevel gears a43 are rotatably arranged at the top of the gate 1 through the driving shafts 42, bevel gears B44 are arranged outside the bevel gears a43 in a meshed manner, the bevel gears B44 are rotatably arranged at the top of the gate 1, screw rods 45 are arranged on the inner sides of the bevel gears B44 in a threaded manner, and the screw rods 45 are fixedly arranged at the top of the gate 2.
When the motor 41 operates, the bevel gear A43 is driven to rotate by the driving shaft 42, the bevel gear A43 drives the bevel gear B44 to rotate at the top of the gate 1, so that the bevel gear B44 drives the inner screw rod 45 to start lifting, and the screw rod 45 drives the gate plate 2 to lift at the inner side of the gate 1, so that the gate plate 2 can automatically drain under the driving of the lifting assembly 4.
Referring to fig. 1, 3 and 4, a slope 34 is provided on one side of the moving block 3 near the shutter 2, and the horizontal distance between the top and bottom of the slope 34 is greater than the horizontal width of the positioning chute 11.
When the movable block 3 approaches the bottom of the positioning chute 11 under the drive of the hydraulic push rod 5, the inclined surface 34 on one side of the movable block 3 is positioned on the inner side of the positioning chute 11, and at this time, impurities positioned on the inner side of the positioning chute 11 can move to the outer side of the positioning chute 11 along the inclined surface 34, so that the impurities are prevented from accumulating on the top of the movable block 3 and falling into the positioning chute 11 again during resetting.
Referring to fig. 1, 3 and 4, the output end of the hydraulic push rod 5 is fixedly provided with a push-pull shaft 51, the bottom of the push-pull shaft 51 is fixedly provided with a sliding plate 52, the sliding plate 52 is slidably arranged at the top of the storage box 12, the sliding plate 52 drives the moving block 3 to horizontally move through a wedge-shaped block 53 at the bottom, the push-pull shaft 51 is positioned in the sealing shell 13, and the sealing shell 13 is fixedly arranged at the outer side of the gate 1.
When the hydraulic push rod 5 drives the sliding plate 52 to slide downwards through the push-pull shaft 51, the sliding plate 52 drives the moving block 3 to move horizontally through the wedge block 53 at the bottom, and at the moment, the moving block 3 starts to move towards the bottom of the positioning chute 11, so that the moving block 3 slides stably inside the storage box 12.
Referring to fig. 1 and 4, a wedge groove 31 is formed in the top of the moving block 3, one inclined side of the wedge groove 31 is slidably arranged with the wedge block 53, a tension spring 32 is fixedly arranged on one side of the moving block 3 away from the flashboard 2, a sealing plate 33 is fixedly arranged on the other end of the tension spring 32, and the sealing plate 33 is fixedly arranged on the outer side of the storage box 12.
When the sliding plate 52 pushes the wedge block 53 to slide downwards, the wedge block 53 pushes the moving block 3 to approach the bottom of the positioning chute 11 through the wedge groove 31, at this time, the moving block 3 stretches the tension spring 32 at the outer side, and when the sliding plate 52 slides upwards to reset under the driving of the hydraulic push rod 5, the tension spring 32 automatically contracts to drive the moving block 3 to start resetting, so that the moving block 3 leaves the bottom of the positioning chute 11 when the flashboard 2 resets.
In view of the above, when the automatic drainage gate disclosed in the embodiment of the application is used, the starting motor 41 drives the bevel gear A43 to rotate through the driving shaft 42, the bevel gear A43 drives the bevel gear B44 to rotate at the top of the gate 1, the bevel gear B44 drives the inner screw rod 45 to start lifting, and the screw rod 45 drives the gate plate 2 to lift at the inner side of the gate 1, so that the gate plate 2 can automatically drain under the driving of the lifting assembly 4.
The limiting boxes 21 on two sides are driven to slide on the inner sides of the positioning sliding grooves 11 when the flashboard 2 is lifted, and at the moment, the limiting boxes 21 on the other side play a limiting role on the flashboard 2 through the cooperation of the idler wheels 22 and the positioning sliding grooves 11, and smooth sliding of the limiting boxes 21 is guaranteed.
At this moment, the hydraulic push rod 5 drives the sliding plate 52 to slide downwards through the push-pull shaft 51, when the sliding plate 52 pushes the wedge block 53 to slide downwards, the wedge block 53 pushes the moving block 3 to approach the bottom of the positioning sliding chute 11 through the wedge groove 31, at this moment, the moving block 3 stretches the tension spring 32 on the outer side, the inclined plane 34 on one side of the moving block 3 is positioned on the inner side of the positioning sliding chute 11, at this moment, impurities positioned on the inner side of the positioning sliding chute 11 can move to the outer side of the positioning sliding chute 11 along the inclined plane 34, the impurities are prevented from accumulating at the top of the moving block 3 and falling into the positioning sliding chute 11 again during resetting, the lifting assembly 4 and the hydraulic push rod 5 can respectively drive the flashboard 2 and the moving block 3 to reset automatically after drainage, and then the bottom of the gate 1 can be cleaned automatically in the drainage process, and the impurities are prevented from accumulating at the bottom of the positioning sliding chute 11.
Claims (9)
1. The utility model provides an automatic drainage floodgate, includes gate and slides the flashboard that sets up in the gate, the flashboard can be followed under the lifting unit effect the gate goes up and down, characterized by still includes:
The positioning sliding chute is arranged on the inner side of the gate, and the flashboard is arranged on the inner side of the gate through the positioning sliding chute;
the storage boxes are fixedly arranged at the bottoms of two sides of the gate;
the movable block is arranged in the storage box in a sliding manner, and is driven to move to the positioning sliding groove by the storage box, so that impurities in the positioning sliding groove are pushed out.
2. The automatic drainage gate of claim 1, wherein limit boxes are fixedly arranged on two sides of the gate plate, and the limit boxes are slidably arranged in the positioning sliding grooves;
the limiting box is rotatably provided with a roller, and the roller is abutted against the side wall of the positioning chute; when the limit box moves along the positioning chute, the roller rolls along the side wall of the positioning chute.
3. The automatic drainage gate of claim 1, wherein at least one side of the gate plate is fixedly provided with a water baffle, both ends of the water baffle extend to the outside of the gate, and
The top of the water baffle is arranged towards one side far away from the gate.
4. The automatic drain gate of claim 1, wherein the lifting assembly comprises:
The motor is fixedly arranged at the top of the gate, and the motor is a double-output-end motor;
the driving shafts are fixedly arranged at two output ends of the motor;
the bevel gear A is fixedly arranged at one end of each of the two driving shafts;
The bevel gears B are meshed with the corresponding bevel gears A, and the two bevel gears B are both rotatably arranged at the top of the gate;
the screw rods are arranged on the inner sides of the corresponding bevel gears B in a threaded manner, and the two screw rods are fixedly arranged on the tops of the flashboards.
5. The automatic drainage gate of claim 1, wherein one side of the moving block, which is close to the gate plate, is provided with an inclined surface, and the projection distance of the inclined surface on the bottom of the moving block is larger than the width of the positioning chute.
6. The automatic drainage gate according to claim 1, wherein a hydraulic push rod is arranged at the top end of the gate, a push-pull shaft is fixedly arranged at the output end of the hydraulic push rod, a sliding plate is fixedly arranged at the bottom of the push-pull shaft, and the sliding plate can slide into the storage box under the pushing of the hydraulic push rod;
The bottom end fixing of slide is provided with the wedge, when the slide is under the promotion of hydraulic push rod in the receiver, the wedge can promote the movable block removes.
7. The automatic drain gate according to claim 6, wherein the push-pull shaft is provided inside a seal case fixedly provided outside the gate.
8. The automatic drain gate according to claim 6, wherein a wedge-shaped groove is formed at one side of the moving block, and the wedge-shaped block is slidably disposed in the wedge-shaped groove.
9. The automatic drainage gate of claim 6, wherein a tension spring is fixedly arranged on one side of the movable block away from the gate plate, the other end of the tension spring is fixedly connected with a sealing plate, and the sealing plate is fixedly arranged on the outer side of the storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979136.9U CN221193222U (en) | 2023-11-03 | 2023-11-03 | Automatic drainage gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979136.9U CN221193222U (en) | 2023-11-03 | 2023-11-03 | Automatic drainage gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221193222U true CN221193222U (en) | 2024-06-21 |
Family
ID=91515467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322979136.9U Active CN221193222U (en) | 2023-11-03 | 2023-11-03 | Automatic drainage gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221193222U (en) |
-
2023
- 2023-11-03 CN CN202322979136.9U patent/CN221193222U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |