CN211898844U

CN211898844U - Municipal works groundwater drainage device

Info

Publication number: CN211898844U
Application number: CN202020066008.9U
Authority: CN
Inventors: 肖凤; 沈有玲; 顾方勇
Original assignee: Yangzhou South China Municipal Facilities Maintenance Engineering Co ltd
Current assignee: Yangzhou South China Municipal Facilities Maintenance Engineering Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-10
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a municipal works groundwater drainage device, including water collection platform, water collection platform's top fixedly connected with wire netting, water collection platform's lower fixed surface is connected with the inlet tube, the below of inlet tube is provided with the catch basin, the internal surface of catch basin just is located the bottom and is provided with the subsider, the lower surface of catch basin is provided with the pond, the right side wall of catch basin just is close to bottom fixedly connected with in line pipe, the right side wall of catch basin just is close to top fixedly connected with outlet. The utility model discloses, concentrate groundwater and collect, to debris waste filtration, silt subsides, and the straight calandria of rethread carries out lasting stable discharge, has ensured that the pipeline can not be blockked up, reduces silt content, and the catch basin washs conveniently, and flood period can utilize the water pump drainage with higher speed, and the water yield only uses the inline drainage, has saved the electric energy, and the catch basin can not be full of by water and cause waterlogging ponding.

Description

Municipal works groundwater drainage device

Technical Field

The utility model relates to a municipal drainage device field especially relates to a municipal works groundwater drainage device.

Background

With the continuous development of the urbanization process. The areas of concrete pavements, asphalt pavements and the like are continuously enlarged, so that the drainage problem is caused, the water is usually drained through a drain pipe in a centralized way due to poor water permeability of the concrete pavements and the asphalt pavements, and the water flows through an underground pipeline to become underground water which is drained by the pipeline.

However, because the groundwater contains a lot of garbage and silt, some municipal groundwater drainage devices which are commonly used are often blocked and cannot be used, and pipelines are easily filled and blocked when no season exists or rainwater and groundwater amount is large, so that waterlogging is caused on roads, and normal life of people is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a municipal engineering groundwater drainage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a municipal works groundwater drainage device, includes water collecting platform, water collecting platform's top fixedly connected with wire netting, water collecting platform's lower fixed surface is connected with the inlet tube, the below of inlet tube is provided with the retaining, the upper surface of catch basin just is close to intermediate position fixedly connected with and washs the mouth, the internal surface of catch basin just is located the bottom and is provided with the subsider, the lower surface of catch basin is provided with the pond, the inside in pond is provided with the water pump, the last fixed surface of water pump is connected with the drain pipe, the fixed surface of drain pipe is connected with the inductor, the right side wall of catch basin just is close to bottom fixedly connected with in-line pipe, the right side wall of catch basin just is close to top fixedly connected with outlet.

As a further description of the above technical solution:

the left side of the straight-line pipe is fixedly connected with a filter screen at the joint of the water storage tank and the left side of the straight-line pipe.

As a further description of the above technical solution:

the inside fixedly connected with filter of drain pipe, the right side of filter is provided with the valve.

As a further description of the above technical solution:

the upper surface of the drain pipe is fixedly connected with a control box.

As a further description of the above technical solution:

the bottom of the straight-line pipe is provided with a slope protection.

As a further description of the above technical solution:

the shape of the straight-line pipe is a bent pipe with a certain angle.

As a further description of the above technical solution:

the water storage tank and the revetment are made of cement concrete materials.

The utility model discloses following beneficial effect has:

1. compare with current drainage device, this municipal works groundwater drainage device collects through concentrating groundwater earlier, carries out debris waste filtration, and silt subsides, and the straight calandria of rethread carries out lasting stable discharge, has ensured that the pipeline can not be blockked up, greatly reduced silt content, and the catch basin washs the convenience.

2. Compared with the existing drainage device, the municipal engineering underground water drainage device is provided with the water pump, so that the drainage speed can be accelerated in a flood period, the water quantity can be directly discharged through the straight-line pipe for a short time, the energy consumption is reduced, and the water outlet is arranged to avoid that the underground water cannot be discharged into the water storage tank due to the fact that the water storage tank is overfull, so that waterlogging and ponding are caused.

Drawings

FIG. 1 is a schematic view of the overall structure of a municipal works groundwater drainage device provided by the present invention;

fig. 2 is the utility model provides a municipal works groundwater drainage device's overall structure plan view.

Illustration of the drawings:

1. a water storage tank; 2. a settling layer; 3. a water collection platform; 4. a wire mesh; 5. a water inlet pipe; 6. cleaning the opening; 7. a drain pipe; 8. a filter; 9. a valve; 10. a control box; 11. a water discharge opening; 12. an inductor; 13. filtering with a screen; 14. a straight pipe; 15. a water pump; 16. a pool; 17. slope protection.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the utility model provides a pair of municipal works groundwater drainage device: comprises a water collecting platform 3, underground water is conveyed to the water collecting platform 3 through a pipeline, an iron wire net 4 is fixedly connected above the water collecting platform 3, the underground water conveyed by the pipeline is filtered to collect large sundries, leaves and the like in the underground water, a water inlet pipe 5 is fixedly connected to the lower surface of the water collecting platform 3, a water storage tank 1 is arranged below the water inlet pipe 5, the underground water is collected and stored in a centralized manner, a cleaning opening 6 is fixedly connected to the upper surface of the water storage tank 1 and is close to the middle position, devices can be cleaned and replaced conveniently for the water storage tank 1, a sedimentation layer 2 is arranged on the inner surface of the water storage tank 1 and is positioned at the bottom, as the underground water contains more silt, the sedimentation layer 2 carries out silt sedimentation on the water in the water storage tank 1 and then discharges the water, the silt is prevented from blocking the pipeline, a water pool 16 is arranged on the lower surface of the water storage, the inside in pond 16 is provided with water pump 15, the last fixed surface of water pump 15 is connected with drain pipe 7, the fixed surface of drain pipe 7 is connected with inductor 12, when the water level of catch basin 1 the inside reachs inductor 12 position when rainy day rainwater is many, water pump 15 can move and outwards drain, the right side wall of catch basin 1 just is close to bottom fixedly connected with in-line conduit 14, it lets the groundwater of catch basin 1 the inside can last toward the external drainage, guarantee the water level stability of catch basin 1, the right side wall of catch basin 1 just is close to top fixedly connected with outlet 11, prevent that too much groundwater from getting into the inside of catch basin 1 soon, and water pump 15 and in-line conduit 14 can not be quick with the discharge of water, it can be with the external drainage, guarantee that municipal administration groundwater can continue to drain in catch basin 1 through the pipeline, can not produce the waterlogging.

The left side of in-line pipe 14 and catch basin 1 junction fixedly connected with filter screen 13, let debris rubbish can not get into in-line pipe 14 the inside, block up the pipeline, the inside fixedly connected with filter 8 of drain pipe 7, the debris of filter pump 15 taking out, the right side of filter 8 is provided with valve 9, the last fixed surface of drain pipe 7 is connected with control box 10, the bottom of in-line pipe 14 is provided with bank protection 17, be used for supporting in-line pipe 14 and also protect catch basin 1 simultaneously, prevent to collapse, the shape of in-line pipe 14 is the return bend that has certain angle, just can discharge when making the height of the water in catch basin 1 reach with in-line pipe 14 co-altitude, guarantee can last stable drainage, catch basin 1 is cement concrete material with bank protection 17.

The working principle is as follows: during the use, build according to the regulation, be close water-collecting platform 3 with municipal administration groundwater pipeline, the big rubbish leaf in wire netting 4 filtration aquatic, artifical rubbish above will regularly clearing up, water is collected and is got into catch basin 1 the inside, subside layer 2 subsides the silt of aquatic, direct vent 14 lets the hydroenergy of catch basin 1 the inside keep carrying out silt at same height and subside, continuous stable external drainage, when there is not season rainwater groundwater more, it is big to get into catch basin 1 water yield, when the height of water reachs inductor 12 positions, external drainage can be opened automatically to water pump 15, when water is about to be full of

catch basin

1, 11 external drainage on the drain mouth, guarantee that groundwater can also discharge into catch basin 1 the inside, prevent to produce the waterlogging. The manual work needs regularly wash the clearance through cleaning opening 6 to the silt that the catch basin 1 inside subsided, takes out silt with water pump 15, guarantees that catch basin 1 is not filled up by silt, can't carry out the drainage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a municipal works groundwater drainage device, includes water collection platform (3), its characterized in that: an iron wire net (4) is fixedly connected above the water collecting platform (3), a water inlet pipe (5) is fixedly connected on the lower surface of the water collecting platform (3), a water storage tank (1) is arranged below the water inlet pipe (5), a cleaning opening (6) is fixedly connected to the upper surface of the water storage tank (1) and is close to the middle position, a sedimentation layer (2) is arranged on the inner surface and the bottom of the water storage tank (1), a water pool (16) is arranged on the lower surface of the water storage tank (1), a water pump (15) is arranged in the water pool (16), the upper surface of the water pump (15) is fixedly connected with a drain pipe (7), the surface of the drain pipe (7) is fixedly connected with an inductor (12), a straight-line pipe (14) is fixedly connected to the right side wall of the water storage tank (1) and is close to the bottom, and a water outlet (11) is fixedly connected to the right side wall of the water storage tank (1) and is close to the top.

2. The municipal works groundwater drainage device according to claim 1, wherein: the left side of the straight-line pipe (14) is fixedly connected with a filter screen (13) at the joint of the water storage tank (1).

3. The municipal works groundwater drainage device according to claim 1, wherein: the inside fixedly connected with filter (8) of drain pipe (7), the right side of filter (8) is provided with valve (9).

4. The municipal works groundwater drainage device according to claim 1, wherein: the upper surface of the drain pipe (7) is fixedly connected with a control box (10).

5. The municipal works groundwater drainage device according to claim 1, wherein: the bottom of the straight-line pipe (14) is provided with a revetment (17).

6. The municipal works groundwater drainage device according to claim 1, wherein: the shape of the straight-line pipe (14) is a bent pipe with a certain angle.

7. The municipal works groundwater drainage device according to claim 1, wherein: the water storage tank (1) and the revetment (17) are both made of cement concrete materials.