CN220768335U - Municipal road drainage system - Google Patents
Municipal road drainage system Download PDFInfo
- Publication number
- CN220768335U CN220768335U CN202322325437.XU CN202322325437U CN220768335U CN 220768335 U CN220768335 U CN 220768335U CN 202322325437 U CN202322325437 U CN 202322325437U CN 220768335 U CN220768335 U CN 220768335U
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- Prior art keywords
- storage tank
- water storage
- water
- wall
- well
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000005086 pumping Methods 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002352 surface water Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a municipal road drainage system, comprising: the drainage well is vertically buried in the ground; the well cover is arranged at the upper end of the drainage well and is provided with an overflow hole in a penetrating way; the drain pipe is horizontally communicated with the side wall of the lower end of the drain well; the water storage tank is communicated with the lower end of the drainage well; the pumping pipe is vertically arranged in the water storage tank, and the upper end of the pumping pipe is positioned in the drainage well; the switch plate is sleeved on the outer wall of the water pumping pipe and vertically and slidably connected in the tank opening of the water storage tank; the spring is sleeved on the outer wall of the water pumping pipe and is positioned between the bottom wall of the water storage tank and the switch plate; the pressure release valve is arranged on the switch plate and communicated with the water storage tank. The utility model has the following advantages and effects: through setting up the water storage tank of opening and close certainly, realize the temporary storage of rainwater, reduce the drainage pressure of drain pipe, realize the quick discharge of road surface ponding, reached the effect that reduces the road surface water yield, realized the collection of rainwater simultaneously and recycle, satisfy the demand that the recycle was collected to the modern rainwater.
Description
Technical Field
The utility model relates to the field of municipal construction, in particular to a municipal road drainage system.
Background
Urban drainage systems are engineering facility systems for treating and removing urban sewage and rainwater, and are an integral part of urban public facilities. The municipal road drainage is used for draining rainwater on the road surface when raining, so that the accumulated water quantity of the road surface is reduced.
The existing municipal road drainage structures are more various, but the existing drainage systems are simpler, when rainwater is larger or pipeline blockage occurs, the phenomenon that the drainage structures accumulate water on the road surface due to too low drainage speed is frequently found, so that pedestrians and vehicles are inconvenient to pass, and improvement is needed.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a municipal road drainage system which has the effect of reducing the water quantity of a road area.
The technical aim of the utility model is realized by the following technical scheme: a municipal road drainage system, comprising:
the drainage well is vertically buried in the ground;
the well cover is arranged at the upper end of the drainage well and is provided with an overflow hole in a penetrating way;
the drain pipe is horizontally communicated with the side wall of the lower end of the drain well;
the water storage tank is communicated with the lower end of the drainage well;
the pumping pipe is vertically arranged in the water storage tank, and the upper end of the pumping pipe is positioned in the drainage well;
the switch plate is sleeved on the outer wall of the water pumping pipe and is vertically and slidably connected in the tank opening of the water storage tank;
the spring is sleeved on the outer wall of the water pumping pipe and is positioned between the bottom wall of the water storage tank and the switch plate;
the pressure release valve is arranged on the switch plate and communicated with the water storage tank.
By adopting the technical scheme, when normal drainage, the switch board is in a closed state, and rainwater or sewage flows along the drainage pipe. When heavy rainfall occurs, the rainwater in the drainage well is gradually accumulated, and at the moment, the weight of the rainwater acts on the switch plate and presses the switch plate to move downwards. When the switch board moves into the water storage tank, rainwater is discharged into the water storage tank, temporary collection and storage of rainwater are achieved, drainage pressure of a drain pipe is reduced, rapid drainage of accumulated water on the road surface is achieved, and the effect of reducing the water quantity of the road surface is achieved. When the rainwater in the water storage tank needs to be discharged, the well lid is opened, then the water pump is connected with the water suction pipe, the rainwater in the water storage tank can be pumped out and vegetation is irrigated, the rainwater is collected and reused, and the requirements of collecting and reusing modern rainwater are met.
The present utility model may be further configured in a preferred example to: the upper end horizontal communication of drinking-water pipe is provided with the connecting pipe, horizontal sliding connection has the elbow that is used for connecting the overflow port on the connecting pipe, be provided with on the well lid and control the actuating mechanism that the elbow horizontal slip.
Through adopting above-mentioned technical scheme, when the rainwater in the water storage tank is used to needs, utilize actuating mechanism control elbow to slide, make elbow connection overflow aperture, can realize the suction of rainwater under the circumstances of not opening the well lid this moment for the suction process of rainwater is more convenient. And at ordinary times, the elbow can not cause the influence to the overflow hole, can guarantee drainage system's normal work.
The present utility model may be further configured in a preferred example to: the driving mechanism comprises a driving rod, a wedge block, a driving plate and a tension spring, wherein the driving rod is vertically and slidably connected to the well cover, the wedge block is arranged at the lower end of the driving rod, the driving plate is sleeved on the outer wall of the elbow and is matched with the wedge block, and the tension spring is sleeved on the outer wall of the connecting pipe and is used for fixing the elbow.
Through adopting above-mentioned technical scheme, when control elbow connection overflow aperture, press the actuating lever downward movement, the actuating lever drives wedge motion this moment for the actuating plate drives the elbow and slides under the cooperation effect of wedge and actuating plate upper slope, and finally connects the overflow aperture. When the rainwater is not required to be pumped, the driving rod is loosened, and at the moment, under the action of the tension spring, all the structural members are controlled to automatically reset, so that the elbow is ensured to be separated from the overflow hole, and the rainwater is more conveniently pumped.
The present utility model may be further configured in a preferred example to: a circle of sealing ring is arranged in the elbow.
Through adopting above-mentioned technical scheme, when the elbow is connected to the water pump, realize the sealed of both hookup location through setting up the sealing ring, avoid appearing the gas leakage phenomenon to realize the high-efficient suction and the emission of rainwater in the cistern.
The present utility model may be further configured in a preferred example to: the lower end of the water pumping pipe is communicated with a plurality of branch pipes.
Through adopting above-mentioned technical scheme, when sucking the rainwater, can earlier pour into the air into in the drinking-water pipe for the rainwater in the water storage tank rolls, thereby makes the silt mixing of sunk in the rainwater, and together is gone out by the suction, realizes the self-cleaning of water storage tank.
The present utility model may be further configured in a preferred example to: the switch board is provided with a circle of scraping plates which are abutted against the outer wall of the water suction pipe.
Through adopting above-mentioned technical scheme, through setting up the scraper blade for automatic clearance to the silt of drinking-water pipe outer wall when the switchboard resets, the phenomenon of blocking appears when preventing that the switchboard resets.
The present utility model may be further configured in a preferred example to: the outer wall of the switch board is provided with a circle of air bags.
Through adopting above-mentioned technical scheme, through setting up the gasbag, increase the leakproofness between switch board and the water storage tank, prevent that the water storage tank from not working the time ponding from filling.
In summary, the utility model has the following beneficial effects:
1. by arranging the automatic opening and closing water storage tank, the temporary collection and storage of rainwater are realized, the drainage pressure of a drainage pipe is reduced, the rapid drainage of accumulated water on the road surface is realized, and the effect of reducing the water quantity on the road surface is achieved;
2. by arranging the pumping pipe with a unique structure, the pumping of rainwater can be realized under the condition that the well cover is not opened, so that the pumping process of the rainwater is more convenient;
3. through setting up the branch pipe for when the injection air, the rainwater in the water storage tank rolls, makes the silt mixing of sunk bottom in the rainwater, and together by the suction, realizes the self-cleaning of water storage tank.
Drawings
Fig. 1 is a schematic structural view of an embodiment.
Reference numerals: 1. a drainage well; 2. a well cover; 21. an overflow aperture; 3. a drain pipe; 4. a water storage tank; 5. a water pumping pipe; 51. a branch pipe; 52. a connecting pipe; 53. an elbow; 54. a seal ring; 6. a switch board; 61. a scraper; 62. an air bag; 7. a spring; 8. a pressure release valve; 9. a driving mechanism; 91. a driving rod; 92. wedge blocks; 93. a driving plate; 94. and a tension spring.
Description of the embodiments
The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a municipal road drainage system comprises a drainage well 1, a well cover 2, a drainage pipe 3, a water storage tank 4, a water suction pipe 5, a switch board 6, a spring 7 and a pressure release valve 8.
As shown in fig. 1, a drainage well 1 is vertically buried in the ground; the well lid 2 is provided at the upper end of the drainage well 1 and is provided with an overflow hole 21 therethrough. The drain pipe 3 is horizontally communicated with the side wall of the lower end of the drain well 1 and is used for dredging sewage and rainwater.
As shown in fig. 1, the water storage tank 4 is communicated with the lower end of the drainage well 1, and the diameter of the tank opening position is smaller than the diameter in the water storage tank 4. The water pumping pipe 5 is vertically arranged in the water storage tank 4, and meanwhile, the upper end of the water pumping pipe 5 is positioned in the drainage well 1. The lower end of the water pumping pipe 5 is communicated with a plurality of branch pipes 51 communicated with the water storage tank 4.
As shown in fig. 1, the switch board 6 is sleeved on the outer wall of the water pumping pipe 5, and is vertically and slidably connected in the tank mouth of the water storage tank 4, and a circle of scraping plate 61 which is abutted against the outer wall of the water pumping pipe 5 is arranged on the switch board 6, so that sediment on the outer wall of the water pumping pipe 5 is automatically cleaned when the switch board 6 slides, and the switch board 6 is prevented from being blocked when sliding. The outer wall of the switch plate 6 is provided with a circle of air bags 62, so that the tightness between the switch plate 6 and the water storage tank 4 is improved, and the water storage tank 4 is prevented from being filled with accumulated water when not working.
As shown in fig. 1, the spring 7 is sleeved on the outer wall of the water pumping pipe 5 and is positioned between the bottom wall of the water storage tank 4 and the switch plate 6. The pressure release valve 8 is arranged on the switch plate 6 and is communicated with the water storage tank 4, and is used for communicating with the outside when negative pressure is generated in the water storage tank 4.
When the water is normally discharged, the switch plate 6 is in a closed state, and rainwater or sewage flows along the drain pipe 3. When heavy rainfall occurs, rainwater in the drainage well 1 is gradually accumulated, and at this time, the weight of the rainwater acts on the switch plate 6 and presses the switch plate 6 to move downward. When the switch plate 6 moves into the water storage tank 4, rainwater is discharged into the water storage tank 4, temporary collection and storage of the rainwater are achieved, drainage pressure of the drainage pipe 3 is reduced, rapid drainage of accumulated water on the road surface is achieved, and the effect of reducing the water quantity on the road surface is achieved.
When the rainwater in the water storage tank 4 needs to be discharged, the well lid 2 is opened, and then air is injected into the water pumping pipe 5, so that the rainwater in the water storage tank 4 rolls over, and the sediment at the bottom is mixed in the rainwater. Then connect the water pump with the suction pipe 5, can take out the rainwater in the water storage tank 4 and water the vegetation, realize the collection of rainwater and recycle, satisfy the demand that the modernization rainwater was collected and was recycled.
As shown in fig. 1, the upper end of the water pumping pipe 5 is horizontally communicated with a connecting pipe 52, an elbow 53 for connecting the overflow hole 21 is horizontally and slidably connected to the connecting pipe 52, and a driving mechanism 9 for controlling the elbow 53 to horizontally slide is arranged on the well lid 2.
As shown in fig. 1, the driving mechanism 9 includes a driving lever 91, a wedge 92, a driving plate 93, and a tension spring 94. The driving rod 91 is vertically and slidably connected to the well cover 2, and the wedge block 92 is disposed at the lower end of the driving rod 91. The driving plate 93 is sleeved on the outer wall of the elbow 53 and is matched with the wedge-shaped block 92. The tension spring 94 is sleeved on the outer wall of the connecting pipe 52 and fixes the elbow 53.
As shown in fig. 1, a circle of sealing ring 54 is arranged in the elbow 53, so that when the water pump is connected with the elbow 53, the sealing of the connecting position of the elbow and the water pump is realized by arranging the sealing ring 54, the phenomenon of air leakage is avoided, and the efficient suction and discharge of rainwater in the reservoir are realized.
When the rainwater in the water storage tank 4 is needed to be used, the driving rod 91 is pressed to move downwards, at the moment, the driving rod 91 drives the wedge block 92 to move, and under the cooperation of the wedge block 92 and the upper inclined surface of the driving plate 93, the driving plate 93 drives the elbow 53 to slide, and finally the overflow hole 21 is connected. At this time, the suction of the rainwater can be realized under the condition that the well cover 2 is not opened, so that the suction process of the rainwater is more convenient.
When the rainwater does not need to be pumped, the driving rod 91 is loosened, at the moment, under the action of the tension spring 94, all structural members are controlled to automatically reset, and the elbow 53 can be ensured to be separated from the overflow hole 21, so that the rainwater pumping process is more convenient, and the normal operation of a drainage system can be ensured.
The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. A municipal road drainage system, characterized in that: comprising the following steps:
the drainage well (1) is vertically buried in the ground;
the well cover (2) is arranged at the upper end of the drainage well (1) and is provided with an overflow hole (21) in a penetrating way;
the drain pipe (3) is horizontally communicated with the side wall of the lower end of the drain well (1);
the water storage tank (4) is communicated with the lower end of the drainage well (1);
the water pumping pipe (5) is vertically arranged in the water storage tank (4), and the upper end of the water pumping pipe is positioned in the drainage well (1);
the switch plate (6) is sleeved on the outer wall of the water pumping pipe (5) and is vertically and slidably connected in the tank opening of the water storage tank (4);
the spring (7) is sleeved on the outer wall of the water pumping pipe (5) and is positioned between the bottom wall of the water storage tank (4) and the switch plate (6);
the pressure release valve (8) is arranged on the switch plate (6) and is communicated with the water storage tank (4).
2. The municipal road drainage system according to claim 1, wherein: the upper end of the water suction pipe (5) is horizontally communicated with a connecting pipe (52), an elbow (53) used for connecting the overflow hole (21) is horizontally and slidably connected to the connecting pipe (52), and a driving mechanism (9) for controlling the elbow (53) to horizontally slide is arranged on the well cover (2).
3. The municipal road drainage system according to claim 2, wherein: the driving mechanism (9) comprises a driving rod (91), a wedge block (92), a driving plate (93) and a tension spring (94), wherein the driving rod (91) is vertically and slidably connected to the well lid (2), the wedge block (92) is arranged at the lower end of the driving rod (91), the driving plate (93) is sleeved on the outer wall of the elbow (53) and is matched with the wedge block (92), and the tension spring (94) is sleeved on the outer wall of the connecting pipe (52) and is used for fixing the elbow (53).
4. The municipal road drainage system according to claim 2, wherein: a circle of sealing rings (54) are arranged in the elbow (53).
5. The municipal road drainage system according to claim 4, wherein: the lower end of the water pumping pipe (5) is communicated with a plurality of branch pipes (51).
6. The municipal road drainage system according to claim 1, wherein: a circle of scraping plates (61) which are abutted against the outer wall of the water suction pipe (5) are arranged on the switch plate (6).
7. The municipal road drainage system according to claim 6, wherein: the outer wall of the switch plate (6) is provided with a circle of air bags (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325437.XU CN220768335U (en) | 2023-08-28 | 2023-08-28 | Municipal road drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325437.XU CN220768335U (en) | 2023-08-28 | 2023-08-28 | Municipal road drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220768335U true CN220768335U (en) | 2024-04-12 |
Family
ID=90602430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322325437.XU Active CN220768335U (en) | 2023-08-28 | 2023-08-28 | Municipal road drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220768335U (en) |
-
2023
- 2023-08-28 CN CN202322325437.XU patent/CN220768335U/en active Active
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