CN217000044U

CN217000044U - Road both sides rainwater dredging system is used in sponge city

Info

Publication number: CN217000044U
Application number: CN202123307463.7U
Authority: CN
Inventors: 陈兵兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-19
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a sponge city road two-side rainwater dredging system which comprises a water collecting channel, a water collecting pipe and a collecting tank, wherein a channel cover plate covers the outer surface of the upper end of the water collecting channel, a filter plate is fixedly arranged in the water collecting channel, the water collecting pipe is arranged at the position below the water collecting channel, a water guide pipe is fixedly connected to the outer surface of the upper end of the water collecting pipe, a water feeding pipe is fixedly arranged on the outer surface of the lower end of the water collecting pipe, a lifting pump is fixedly arranged below the front end of the collecting tank, a sealing cover plate is fixedly arranged on the outer surface of the upper end of the collecting tank, a corrugated pipe is fixedly connected to the middle of the upper end of the sealing cover plate, a connecting rod is fixedly connected to the outer surface of the lower end of the sealing cover plate, and a filter core is fixedly connected to the position, located in the collecting tank, of the lower end of the connecting rod. The utility model can effectively dredge urban road rainwater, can collect and utilize rainwater and has practicability.

Description

Road both sides rainwater dredging system is used in sponge city

Technical Field

The utility model relates to the technical field of rainwater dredging, in particular to a rainwater dredging system for two sides of a road for a sponge city.

Background

The sponge city is a new generation of city rainfall flood management concept, and means that the city can be like a sponge, and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like. The sponge city has the characteristics of excellent water seepage, compression resistance, wear resistance, skid resistance, environmental protection, attractive appearance, colorful appearance, comfort, easy maintenance, sound absorption, noise reduction and the like. Sponge urban road rainwater dredging system absorbs water, retaining, infiltration, water purification when rainy day, avoids the rainwater to cause urban road's ponding.

The existing road two-side rainwater dredging system for the sponge city has certain defects when in use, the rainwater dredging system is not convenient enough when in use, the using effect of the rainwater dredging system is not good, rainwater cannot be effectively utilized, certain influence is brought to the using process, and therefore the road two-side rainwater dredging system for the sponge city is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a rainwater dredging system for two sides of a road for a sponge city.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a road two-side rainwater dredging system for a sponge city comprises a water collecting channel, a water collecting pipe and a collecting tank, wherein a channel cover plate covers the outer surface of the upper end of the water collecting channel, a filter plate is fixedly arranged in the water collecting channel, the water collecting pipe is arranged at a position below the water collecting channel, a water guide pipe is fixedly connected to the outer surface of the upper end of the water collecting pipe, a water conveying pipe is fixedly arranged on the outer surface of the lower end of the water collecting pipe, a lifting pump is fixedly arranged below the front end of the collecting tank, a sealing cover plate is fixedly arranged on the outer surface of the upper end of the collecting tank, a corrugated pipe is fixedly connected to the middle of the upper end of the sealing cover plate, a connecting flange is fixedly connected to the upper end of the corrugated pipe, a connecting rod is fixedly connected to the outer surface of the lower end of the sealing cover plate, a filter element is fixedly connected to the position, in which the lower end of the connecting rod is positioned in the collecting tank, and comprises a mounting cylinder, the inside of the installation cylinder is filled with an activated carbon filter layer and an activated silica sand filter layer.

Preferably, the number of the water guide pipes is a plurality of groups, the water guide pipes are distributed at the upper end of the water collecting pipe at equal intervals, and two ends of the water guide pipes are respectively communicated with the water collecting channel and the water collecting pipe.

Preferably, the upper end of the water supply pipe is communicated with the water collecting pipe, the lower end of the water supply pipe is fixedly connected with the corrugated pipe through a connecting flange, and the water supply pipe is communicated with the collecting tank through the corrugated pipe.

Preferably, handles are fixedly mounted on two sides of the upper end of the sealing cover plate, the number of the handles is two, and one end of the lifting pump is fixedly connected with the connecting water pipe.

Preferably, the filter element is fixedly installed at a position below the sealing cover plate through a connecting rod, and the filter element is filled at a position in the middle of the inside of the collecting tank.

Preferably, the outer surface of the channel cover plate is provided with a water through notch, and the water collecting pipe is arranged below the water collecting channel and is distributed in parallel with the water collecting channel.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, a collecting tank, a lifting pump and a connecting water pipe are arranged; 10. the rainwater dredging system comprises a sealing cover plate, a corrugated pipe, a connecting rod, a filter element, an installation cylinder, an activated carbon filter layer and an activated silica sand filter layer, and can be used for filtering rainwater;

2. according to the utility model, the sealing cover plate, the lifting handle, the corrugated pipe, the connecting flange and the connecting rod are arranged, so that the filtering structure in the rainwater dredging system can be conveniently replaced, and the rainwater dredging system is more convenient to use;

in conclusion, the rainwater dredging device can effectively dredge rainwater on urban roads, can collect and utilize rainwater, and has practicability.

Drawings

FIG. 1 is a schematic overall structure diagram of a rainwater dredging system on two sides of a road for a sponge city, which is provided by the utility model;

FIG. 2 is a schematic structural diagram of a collecting tank of the rainwater dredging system on two sides of a road for a sponge city, which is provided by the utility model;

FIG. 3 is a schematic structural diagram of a water collecting channel of a rainwater dredging system on two sides of a road for a sponge city, which is provided by the utility model;

fig. 4 is a schematic structural diagram of a filter element of a rainwater dredging system on two sides of a road for a sponge city, which is provided by the utility model.

In the figure: 1. a water collecting channel; 2. a trench cover plate; 3. a filter plate; 4. a water collection pipe; 5. a water conduit; 6. a water supply pipe; 7. a collection tank; 8. a lift pump; 9. connecting a water pipe; 10. sealing the cover plate; 11. a handle; 12. a bellows; 13. a connecting flange; 14. a connecting rod; 15. a filter element; 16. mounting the cylinder; 17. an activated carbon filter layer; 18. an active silica sand filter layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a two-side rainwater dredging system for sponge city road comprises a water collecting channel 1, a water collecting pipe 4 and a collecting tank 7, wherein the water collecting channel 1 is used for collecting rainwater, the rainwater flows into the water collecting channel 1 during raining, a channel cover plate 2 covers the outer surface of the upper end of the water collecting channel 1, the channel cover plate 2 is used for protecting and primary filtering the water collecting channel 1 to prevent branches and leaves and the like from entering the water collecting channel 1, a filter plate 3 is fixedly installed inside the water collecting channel 1, the filter plate 3 can filter the rainwater entering the water collecting channel 1 and is used for filtering small particle impurities such as small stones, the water collecting pipe 4 is arranged at a position below the water collecting channel 1, a water guide pipe 5 is fixedly connected to the outer surface of the upper end of the water collecting pipe 4, a water feeding pipe 6 is fixedly installed to the outer surface of the lower end of the water collecting pipe 4, the rainwater collected in the water collecting channel 1 enters the water collecting pipe 4 through the water guide pipe 5, then the rainwater enters a collecting tank 7 through a water supply pipe 6, a lift pump 8 is fixedly arranged below the front end of the collecting tank 7, the rainwater filtered by the collecting tank 8 is taken by the lift pump 8, so that the rainwater is recycled, a sealing cover plate 10 is fixedly arranged on the outer surface of the upper end of the collecting tank 7, a corrugated pipe 12 is fixedly connected in the middle of the upper end of the sealing cover plate 10, a connecting flange 13 is fixedly connected to the upper end of the corrugated pipe 12, the corrugated pipe 12 is communicated with the water supply pipe 6 through the connecting flange 13, a connecting rod 14 is fixedly connected to the outer surface of the lower end of the sealing cover plate 10, a filter core 15 is fixedly connected to the position of the lower end of the connecting rod 14, which is positioned in the collecting tank 7, the filter core 15 comprises a mounting barrel 16, an active carbon filter layer 17 and an active silica sand filter layer 18 are filled in the mounting barrel 16, and the filter core 15 finely filters the rainwater entering the collecting tank 7, the filtered rainwater is collected at the lower end of the collecting tank 7 and taken out for use through the lift pump 8 when needed.

The number of the water guide pipes 5 is a plurality of groups, the water guide pipes 5 of the plurality of groups are distributed at the upper end of the water collecting pipe 4 at equal intervals, two ends of the water guide pipes 5 are respectively communicated with the water collecting channel 1 and the water collecting pipe 4, rainwater on a road flows into the water collecting channel 1, and then the rainwater in the water collecting channel 1 enters the water collecting pipe 4 through the water guide pipes 5 and then enters the collecting tank 7 through the water delivery pipe 6.

Wherein, the upper end and the collector pipe 4 through connection of flow pipe 6, the lower extreme of flow pipe 6 passes through flange 13 and bellows 12 fixed connection, and flow pipe 6 passes through bellows 12 and collection tank 7 through connection, can conveniently dismantle collection tank 7 from collector pipe 4 below through bellows 12, and then be convenient for carry out maintenance and repair.

Wherein, the equal fixed mounting in upper end both sides of sealed apron 10 has handle 11, and the quantity of handle 11 is two sets of, and the one end fixedly connected with of elevator pump 8 connects water pipe 9.

Wherein, the filter element 15 is fixedly arranged at the position below the sealing cover plate 10 through a connecting rod 14, and the filter element 15 is filled at the middle position inside the collecting tank 7.

Wherein, the outer surface of the canal cover plate 2 is provided with a water through notch, and the water collecting pipe 4 is arranged below the water collecting channel 1 and is parallel to the water collecting channel 1.

The working principle is as follows: when in use, the water collecting pipe 4 and the collecting tank 7 are buried below the water collecting channel 1, rainwater on a road flows into the water collecting channel 1 in rainy days, larger stones, branches, leaves and the like are isolated outside by the channel cover plate 2, the rainwater is primarily filtered by the filter plate 3 to filter small stones and the like in the rainwater, then the rainwater in the water collecting channel 1 enters the water collecting pipe 4 through the water guide pipe 5 and enters the collecting tank 7 through the water supply pipe 6, the rainwater is deeply filtered by the filter core 15 in the collecting tank 7 through the active carbon filter layer 17 and the active silica sand filter layer 18, the filtered rainwater is collected at the lower end of the collecting tank 7 and is taken out for use through the lifting pump 8 when required, after the collecting tank 7 is used for a long time, the collecting tank 7 is taken out, the sealing cover plate 10 on the collecting tank 7 is opened, the filter core 15 is taken out from the collecting tank 7 along with the opening of the sealing cover plate 10, so that the collection tank 7 can be conveniently cleaned and maintained.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A road two-side rainwater dredging system for sponge cities comprises a water collecting channel (1), a water collecting pipe (4) and a collecting tank (7), and is characterized in that a channel cover plate (2) covers the outer surface of the upper end of the water collecting channel (1), a filter plate (3) is fixedly mounted inside the water collecting channel (1), the water collecting pipe (4) is arranged at the position below the water collecting channel (1), a water guide pipe (5) is fixedly connected to the outer surface of the upper end of the water collecting pipe (4), a water feeding pipe (6) is fixedly mounted on the outer surface of the lower end of the water collecting pipe (4), a lifting pump (8) is fixedly mounted below the front end of the collecting tank (7), a sealing cover plate (10) is fixedly mounted on the outer surface of the upper end of the collecting tank (7), a corrugated pipe (12) is fixedly connected to the middle of the upper end of the sealing cover plate (10), and a connecting flange (13) is fixedly connected to the upper end of the corrugated pipe (12), the outer surface of the lower end of the sealing cover plate (10) is fixedly connected with a connecting rod (14), the lower end of the connecting rod (14) is located inside the collecting tank (7) and is fixedly connected with a filter element (15), the filter element (15) comprises an installation cylinder (16), and an activated carbon filter layer (17) and an activated silica sand filter layer (18) are filled inside the installation cylinder (16).

2. The sponge city road two-side rainwater dredging system according to claim 1, wherein the number of the water guiding pipes (5) is a plurality of groups, the plurality of groups of the water guiding pipes (5) are distributed at the upper end of the water collecting pipe (4) at equal intervals, and two ends of the water guiding pipes (5) are respectively communicated with the water collecting channel (1) and the water collecting pipe (4).

3. The sponge city road two-side rainwater dredging system as claimed in claim 1, wherein the upper end of the water supply pipe (6) is connected with the water collecting pipe (4) in a penetrating manner, the lower end of the water supply pipe (6) is fixedly connected with the corrugated pipe (12) through the connecting flange (13), and the water supply pipe (6) is connected with the collecting tank (7) in a penetrating manner through the corrugated pipe (12).

4. The sponge city road two-side rainwater dredging system as claimed in claim 1, wherein handles (11) are fixedly mounted on both sides of the upper end of the sealing cover plate (10), the number of the handles (11) is two, and one end of the lift pump (8) is fixedly connected with a connecting water pipe (9).

5. The two-side rainwater dredging system for the road used in the sponge city according to claim 1, wherein the filter element (15) is fixedly installed at a position below the sealing cover plate (10) through a connecting rod (14), and the filter element (15) is filled at a position in the middle of the inside of the collecting tank (7).

6. The two-side rainwater dredging system for the road used in the sponge city according to claim 1, wherein the outer surface of the canal cover plate (2) is provided with a water through notch, and the water collecting pipe (4) is arranged below the water collecting canal (1) and is distributed in parallel with the water collecting canal (1).