CN210421373U - Hydraulic movable weir type intercepting well - Google Patents
Hydraulic movable weir type intercepting well Download PDFInfo
- Publication number
- CN210421373U CN210421373U CN201921049700.4U CN201921049700U CN210421373U CN 210421373 U CN210421373 U CN 210421373U CN 201921049700 U CN201921049700 U CN 201921049700U CN 210421373 U CN210421373 U CN 210421373U
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- China
- Prior art keywords
- movable weir
- filter plate
- weir
- well body
- gate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000000694 effects Effects 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 16
- 238000010276 construction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a hydraulic movable weir type intercepting well, which relates to the technical field of water supply and drainage engineering and aims to solve the technical problem of high maintenance cost of an electric control mechanical movable weir in the prior art, and the key point of the technical scheme is that the intercepting well comprises a well body, two sides of the well body are respectively provided with a rainwater pipeline and a drainage pipeline communicated with an external river channel, the well body is internally provided with a hydraulic movable weir, and the hydraulic movable weir comprises a base wall and a movable weir door rotationally connected above the base wall; one side of the base wall towards the top is provided with a limiting assembly which is abutted against the movable weir gate, the movable weir gate is driven by water power to replace electric control in the prior art, resources are greatly saved, the practicability is high, and the movable weir gate is worthy of popularization.
Description
Technical Field
The utility model relates to a plumbing engineering technical field, more specifically say, it relates to a water conservancy activity weir formula vatch basin.
Background
Along with city construction scale is constantly enlarged in recent years, the old district drainage problem in city is more prominent, and a large amount of domestic sewage passes through rainwater pipeline and discharges into city river course, leads to river course quality of water to be more and more poor, in order to solve sewage drainage river phenomenon problem, construction department has taken many engineering measures, for example, along the river mouth cut dirty admission pipe engineering measure for the arid season sewage is dammed, and the rainwater can normally be discharged in the rainy season, does not cause district waterlogging ponding phenomenon.
The current chinese patent of granting bulletin number CN207392402U provides an intelligence sewage vatch basin, including the well body, the confluence pipe, the delivery pipe, cut dirty pipe and overflow weir, the overflow weir is horizontal and the cavity of well body bottom for the brick step, the both sides at overflow weir top are equipped with the overflow board, be equipped with the overflow floodgate between two overflow boards, the bottom of overflow floodgate is connected with hydraulic means, hydraulic means locates in the overflow weir, one side of the well body still is provided with automatically controlled room, be equipped with the hydraulic control system who connects in hydraulic means in automatically controlled room.
However, in the above technical solutions, it is necessary to maintain the normal operation of the hydraulic device, the electric control room and the hydraulic control system through a large amount of electric power, and natural resources are not well utilized, which causes a large amount of loss of electric power, and thus needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a water conservancy activity weir formula vatch basin, it has the advantage of utilizing hydraulic drive overflow weir with resources are saved.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a hydraulic movable weir type intercepting well comprises a well body, wherein rainwater pipelines and drainage pipelines communicated with an external river channel are respectively arranged on two sides of the well body, a hydraulic movable weir is arranged in the well body, and the hydraulic movable weir comprises a base wall and a movable weir door rotationally connected above the base wall; and one side of the base wall facing the upper part is provided with a limiting component which is abutted against the movable weir gate.
By adopting the technical scheme, when the water level of the external river channel is higher, river water flows into the interior of the well body through the water outlet pipeline, the movable weir gate is floated to form a water retaining weir through the hydraulic action, so that sewage can be intercepted, and the sewage is prevented from flowing into the external river channel; when rainwater pipeline internal water volume increase in rainy season, the water pressure reinforcing, the movable weir gate is washed down by water conservancy under hydraulic pressure differential's effect, and in a large amount of rainwater can discharge outside river course smoothly, save the cost more and reduce the later maintenance administrative cost for the mechanical movable weir of electric control, the practicality is strong.
Further, the movable weir gate is hollow inside.
Through adopting above-mentioned technical scheme, the inside cavity of activity weir gate to reduce the quality of activity weir gate, the rivers of being convenient for float the activity weir gate.
Furthermore, one side of the movable weir gate close to the direction of the water outlet pipeline is arc-shaped.
Through adopting above-mentioned technical scheme, the movable weir gate is the arc with one side of rivers contact, and the movable weir gate is whole to be the bailer form promptly, and the movable weir gate of being convenient for floats.
Furthermore, a plurality of air bags are bound on the movable weir gate.
Through adopting above-mentioned technical scheme, the gasbag intussuseption is filled with the air, effectively increases the buoyancy of activity weir door through the gasbag to be convenient for float fast of activity weir door.
Furthermore, the limiting assembly comprises a limiting block and a spring, the limiting block is located on the base wall, one end of the spring is fixedly connected to the limiting block, and the other end of the spring abuts against the movable weir gate.
Through adopting above-mentioned technical scheme, when the movable weir gate floated, the other end and the movable weir gate of spring offset to the spring compresses, and the water level descends to below the height that the movable weir gate was located when the outlet conduit, and under the spring action of spring, the movable weir gate auto-eject rotated downwards, thereby is convenient for the movable weir gate to put down smoothly.
Further, be provided with filtering component in the well body, filtering component includes horizontal filter plate and the vertical filter plate that mutually perpendicular set up, horizontal filter plate and vertical filter plate all are located between movable weir door and the rainwater pipeline.
Through adopting above-mentioned technical scheme, carry out the separation through horizontal filter plate and vertical filter plate to the debris that rainwater smugglied secretly in the rainwater pipeline to reduce debris and discharge in the outside river course through outlet conduit, reduce the pollution to the river, improve river quality of water.
Furthermore, the horizontal filter plate rotates to be connected in the inside wall of the well body, vertical filter plate rotates to be connected in the diapire of the well body, horizontal filter plate offsets with vertical filter plate.
Through adopting above-mentioned technical scheme, when needing to clear up debris, rotate horizontal filter plate and vertical filter plate, open both, be convenient for clear up debris, make things convenient for sanitationman's operation.
Furthermore, one side of the transverse filter plate facing the lower part is provided with a groove into which the vertical filter plate can be clamped.
Through adopting above-mentioned technical scheme, when horizontal filter plate offseted with vertical filter plate, vertical filter plate inserts in the recess on the horizontal filter plate to strengthen the fixed between horizontal filter plate and the vertical filter plate, improve filter assembly's overall stability.
To sum up, the utility model discloses following beneficial effect has:
1. the hydraulic movable weir is arranged in the well body and comprises a base wall and a movable weir gate which is rotatably connected above the base wall, when the water level of an external river channel is higher, river water flows into the well body through a water outlet pipeline, the movable weir gate is floated to form a water retaining weir under the action of hydraulic power, sewage can be intercepted, and the sewage is prevented from flowing into the external river channel; when the water quantity in the rainwater pipeline is increased in rainy season, the water pressure is enhanced, the movable weir gate is flushed down by water power under the action of the water power pressure difference, a large amount of rainwater can be smoothly discharged into an external river channel, the cost is saved and the later maintenance and management cost is reduced compared with an electric control mechanical movable weir, the practicability is high, and the popularization is worth;
2. the movable weir gate is bound with a plurality of air bags, air is filled in the air bags, and the buoyancy of the movable weir gate is effectively increased through the air bags, so that the movable weir gate can float quickly;
3. the filtering component is arranged in the well body and comprises a transverse filtering plate and a vertical filtering plate which are perpendicular to each other, and impurities carried by rainwater in the rainwater pipeline are separated through the transverse filtering plate and the vertical filtering plate, so that the impurities are reduced from being discharged to an external river channel through a water outlet pipeline, the pollution to river water is reduced, and the quality of the river water is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a hydraulic movable weir type intercepting well in the embodiment;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a well body; 11. a sewage draining outlet; 2. a rainwater pipeline; 3. a water outlet pipeline; 4. a hydraulic movable weir; 41. a foundation wall; 42. a movable weir gate; 421. an air bag; 5. a limiting component; 51. a limiting block; 52. a spring; 6. a filter assembly; 61. a transverse filter plate; 611. a groove; 62. and (5) vertical filter plates.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the utility model provides a water conservancy activity weir formula vatch basin, refer to fig. 1, it includes the well body 1, the well body 1 is buried underground under the ground after the prefabrication is pour in the mill and is accomplished, intercommunication has rainwater pipeline 2 and outlet conduit 3 on the well body 1, rainwater pipeline 2 is used for discharging domestic sewage and rainwater, the one end that outlet conduit 3 kept away from well body 1 direction communicates in outside river course, be provided with water conservancy activity weir 4 in the well body 1, water conservancy activity weir 4 is including bricking in the base wall 41 of well body 1 diapire and the movable weir door 42 of connecting in base wall 41 upper end through hinge rotation, the inside cavity of movable weir door 42, and its one side that is close to the outlet conduit 3 direction is the arcuation, then the bottom of movable weir door 42 is the bailer form, base wall 41 is provided with the spacing subassembly 5 that offsets with movable weir door 42 towards the one side of top, and the ligature has a plurality of gasbags 421 on movable weir door. When the water level of the external river channel is high, river water enters the interior of the well body 1 through the water outlet pipeline 3, the movable weir gate 42 is floated through the hydraulic action to form a water retaining weir, so that sewage can be intercepted, the sewage is prevented from flowing into the external river channel, and the sewage flows out through the sewage outlet 11 communicated with the well body 1; when the water quantity in the rainwater pipeline 2 is increased in rainy season, the water pressure is enhanced, the movable weir gate 42 is flushed by water power under the action of the water power pressure difference, and a large amount of rainwater can be smoothly discharged into an external river channel.
Referring to fig. 1 and 2, the limiting assembly 5 includes a limiting block 51 and a spring 52, the limiting block 51 is fixed on the base wall 41 by a screw, one end of the spring 52 is welded to the limiting block 51, when the movable weir gate 42 floats, the other end of the spring 52 abuts against the movable weir gate 42, the spring 52 compresses, when the water level in the water outlet pipe 3 drops below the height of the movable weir gate 42, and the movable weir gate 42 pops out and rotates downward under the elastic force of the spring 52.
Referring to fig. 1, be provided with filter assembly 6 in the well body 1, filter assembly 6 includes horizontal filter plate 61 and the vertical filter plate 62 that mutually perpendicular set up, horizontal filter plate 61 rotates and connects in the inside wall of the well body 1, vertical filter plate 62 rotates and connects in the diapire of the well body 1, horizontal filter plate 61 is seted up towards one side of below and is supplied vertical filter plate 62 male recess 611, and both all are located between hydraulic movable weir 4 and rainwater pipeline 2, carry out the separation through horizontal filter plate 61 and vertical filter plate 62 to the debris that the rivers were smugglied secretly in rainwater pipeline 2, it discharges in the outside river course to reduce debris through outlet conduit 3.
The working principle is as follows:
when the water level of the external river channel is higher, river water is carried into the well body 1 through the water outlet pipeline 3, the movable weir gate 42 is floated through the hydraulic action to form a water retaining weir, so that sewage can be intercepted, and the sewage is prevented from flowing into the external river channel; when the water quantity in the rainwater pipeline 2 is increased in rainy season, the water pressure is enhanced, the movable weir gate 42 is flushed by water power under the action of the water power pressure difference, and a large amount of rainwater can be smoothly discharged into an external river channel.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a water conservancy activity weir formula vatch basin, includes the well body (1), the both sides of the well body (1) are provided with rainwater pipeline (2) respectively and with communicating outlet conduit (3) of outside river course, its characterized in that: a hydraulic movable weir (4) is arranged in the well body (1), and the hydraulic movable weir (4) comprises a foundation wall (41) and a movable weir gate (42) rotationally connected above the foundation wall (41); and one side of the base wall (41) facing the upper part is provided with a limiting component (5) which is abutted against the movable weir gate (42).
2. A hydraulically active weir-type vatch basin according to claim 1, wherein: the movable weir gate (42) is hollow inside.
3. A hydraulically active weir-type vatch basin according to claim 1, wherein: one side of the movable weir gate (42) close to the water outlet pipeline (3) is arc-shaped.
4. A hydraulically active weir-type vatch basin according to claim 1, wherein: a plurality of air bags (421) are bound on the movable weir gate (42).
5. A hydraulically active weir-type vatch basin according to claim 1, wherein: the limiting assembly (5) comprises a limiting block (51) and a spring (52), the limiting block (51) is located on the foundation wall (41), one end of the spring (52) is fixedly connected to the limiting block (51), and the other end of the spring (52) abuts against the movable weir gate (42).
6. A hydraulically active weir-type vatch basin according to claim 1, wherein: be provided with filtering component (6) in well body (1), filtering component (6) are including horizontal filter plate (61) and vertical filter plate (62) that mutually perpendicular set up, horizontal filter plate (61) and vertical filter plate (62) all are located between movable weir gate (42) and rainwater pipeline (2).
7. A hydraulically active weir-type vatch basin according to claim 6, wherein: the horizontal filter plate (61) is rotatably connected to the inner side wall of the well body (1), the vertical filter plate (62) is rotatably connected to the bottom wall of the well body (1), and the horizontal filter plate (61) is abutted to the vertical filter plate (62).
8. A hydraulically active weir-type vatch basin according to claim 7, wherein: one side of the transverse filter plate (61) facing the lower part is provided with a groove (611) into which the vertical filter plate (62) can be clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921049700.4U CN210421373U (en) | 2019-07-06 | 2019-07-06 | Hydraulic movable weir type intercepting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921049700.4U CN210421373U (en) | 2019-07-06 | 2019-07-06 | Hydraulic movable weir type intercepting well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210421373U true CN210421373U (en) | 2020-04-28 |
Family
ID=70379259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921049700.4U Expired - Fee Related CN210421373U (en) | 2019-07-06 | 2019-07-06 | Hydraulic movable weir type intercepting well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210421373U (en) |
-
2019
- 2019-07-06 CN CN201921049700.4U patent/CN210421373U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210706 |