CN216075469U

CN216075469U - Sponge urban road drainage structures

Info

Publication number: CN216075469U
Application number: CN202121997851.XU
Authority: CN
Inventors: 黄华坚; 黄莉; 王胜强
Original assignee: Individual
Current assignee: Xinjiang Jiuhua Construction Engineering Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-18
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a sponge urban road drainage structure, which comprises a drainage channel, a filtering channel, a connecting pipe, a water storage pipeline and a filtering mechanism arranged in the filtering channel, wherein the drainage channel is provided with a road edge, the bottom of the drainage channel is provided with the filtering channel below a road surface, one end of the bottom of the filtering channel is fixedly connected with the connecting pipe, one end of the connecting pipe, which is far away from the filtering channel, is communicated with the water storage pipeline, and the top of the inside of the filtering channel is provided with the filtering mechanism. The cleaning is beneficial to the practical use.

Description

Sponge urban road drainage structures

Technical Field

The utility model relates to a drainage structure, in particular to a sponge urban road drainage structure, and belongs to the technical field of drainage structures.

Background

The sponge city is a new generation of city rainfall flood management concept, and refers to a city which 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, and the city can also be called as a water elasticity city. Current sponge urban drainage canal is indirect filtration when discharging sewage to the water storage pipeline, can't directly filter impurity, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a sponge urban road drainage structure.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a sponge urban road drainage structure which comprises a drainage channel, a filtering channel, a connecting pipe, a water storage pipeline and a filtering mechanism arranged in the filtering channel, wherein the drainage channel is provided with a road edge, the bottom of the drainage channel is provided with the filtering channel below a road surface, one end of the bottom of the filtering channel is fixedly connected with the connecting pipe, one end of the connecting pipe, far away from the filtering channel, is communicated with the water storage pipeline, and the top in the filtering channel is provided with the filtering mechanism;

the filter mechanism comprises a filter cylinder, a top cover, a collecting tank, a water inlet, a hanging lug, a filter bowl and a guide plate, wherein the filter cylinder is arranged at the top inside the filter channel, the top of the filter cylinder is fixedly connected with the top cover, the collecting tank is arranged at the top of the filter cylinder, the water inlet is arranged in the middle of the top cover, the top of the top cover is fixedly connected with the hanging lug, and the filter bowl is fixedly connected with the bottom inside the filter cylinder.

As a preferable scheme of the utility model, the size of the top of the filter cylinder is larger than that of the bottom of the filter cylinder, and the top of the inner wall of the filter cylinder is fixedly connected with guide plates at equal intervals.

As a preferable aspect of the present invention, the water inlet communicates with the inside of the filter cartridge.

As a preferable scheme of the present invention, the hanging lug is an iron ring with a semicircular structure.

In a preferred embodiment of the present invention, the collecting tank is of a ring structure with a blind bottom.

As a preferable scheme of the utility model, the filter cup is of an inverted cup-shaped structure.

The utility model has the following beneficial effects: the sewage filter is compact in structure and strong in practicability, sewage in the drainage channel can be better filtered through the filter mechanism, the sewage is guided to flow, the rotational flow motion of the sewage is increased, the flow velocity is increased, and the filtering speed is increased, so that the drainage speed is increased, impurities can be better stored in the filter cylinder through the matching of the filter cups, and meanwhile, the filter cylinder can be better taken out through the arrangement of the hanging lugs to clean the filter cylinder, so that the sewage filter is beneficial to practical use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of the operation of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention.

In the figure: 1. a drainage channel; 2. a filtration channel; 3. a connecting pipe; 4. a water storage pipeline; 5. a filtering mechanism; 51. a filter cartridge; 52. a top cover; 53. collecting tank; 54. a water inlet; 55. hanging a lug; 56. a filter bowl; 57. a baffle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Examples

As shown in fig. 1-3, the present invention provides a sponge urban road drainage structure, which includes a drainage channel 1, a filtering channel 2, a connecting pipe 3, a water storage pipe 4, and a filtering mechanism 5 disposed inside the filtering channel 2, wherein the drainage channel 1 is disposed at the edge of a road, the filtering channel 2 is disposed at the bottom of the drainage channel 1 and below the road surface, one end of the bottom of the filtering channel 2 is fixedly connected with the connecting pipe 3, one end of the connecting pipe 3, which is far away from the filtering channel 2, is communicated with the water storage pipe 4, and the filtering mechanism 5 is disposed at the top inside the filtering channel 2;

filtering mechanism 5 is including straining a section of thick bamboo 51, top cap 52, collecting vat 53, water inlet 54, hangers 55, filter bowl 56 and guide plate 57, the inside top of filtration passageway 2 is equipped with strains a section of thick bamboo 51, strain a section of thick bamboo 51's top fixedly connected with top cap 52, collecting vat 53 has been seted up at the top of straining a section of thick bamboo 51, water inlet 54 has been seted up at the middle part of top cap 52, the top fixedly connected with hangers 55 of top cap 52, strain a section of thick bamboo 51's inside bottom fixedly connected with filter bowl 56, be convenient for better sewage to the drainage canal through filtering mechanism 5 filters, it increases velocity of flow promotion filtration rate to make its whirl motion increase the velocity of flow through carrying out the water conservancy diversion to sewage, thereby increased drainage rate, simultaneously through the cooperation of filter bowl 56 make impurity can be better store in straining a section of thick bamboo 51, set up simultaneously that hangers 55 can be better take out a section of thick bamboo 51, clear up it.

Further, the top of the filter cartridge 51 is larger than the bottom, and the top of the inner wall of the filter cartridge 51 is fixedly connected with a flow guide plate 57 at equal intervals.

Further, the water inlet 54 communicates with the inside of the filter cartridge 51.

Further, the hanging lug 55 is an iron ring with a semicircular structure.

Further, the collecting tank 53 is of a ring structure with a blind bottom.

Further, the filter bowl 56 is an inverted cup-type structure.

Specifically, when water is introduced into the drainage channel 1, the water passes through the top of the top cover 52 and falls into the filter cartridge 51 through the water inlet 54, and the flow is guided by the guide plate 57 to form a swirling flow, thereby increasing the flow velocity, at the same time, centrifugal action is generated, so that suspended particles, water and solid particles are separated, the water is filtered by the filter bowl 56 and then flows into the water storage pipeline 4 through the connecting pipe 3 at the bottom of the filtering channel 2, the suspended particles and the solid particles are left in the bottom of the filter cylinder 51, meanwhile, when water flow enters the filter cartridge 51 from the water inlet 54, firstly passes through the collecting groove 53 at the top of the top cover 52, particulate impurities with larger mass such as metal particles or glass and the like fall into the collecting groove 53 and are stored, and particulate impurities with smaller mass fall into the filter cartridge 51 along with the water flow, thereby completing the filtration, when there is no water in the drain channel 1 or when there is a large amount of foreign substances stored in the filter cartridge 51, the filter cartridge 51 can now be cleaned by pulling the top cover 52 up by means of a pull cord through the lugs 55.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sponge urban road drainage structure comprises a drainage channel (1), a filtering channel (2), a connecting pipe (3), a water storage pipeline (4) and a filtering mechanism (5) arranged inside the filtering channel (2), and is characterized in that the drainage channel (1) is provided with a road edge, the filtering channel (2) is arranged at the bottom of the drainage channel (1) and below the road surface, one end of the bottom of the filtering channel (2) is fixedly connected with the connecting pipe (3), one end, far away from the filtering channel (2), of the connecting pipe (3) is communicated with the water storage pipeline (4), and the filtering mechanism (5) is arranged at the top inside the filtering channel (2);

the filter mechanism (5) comprises a filter cartridge (51), a top cover (52), a collecting tank (53), a water inlet (54), a hanging lug (55), a filter bowl (56) and a guide plate (57), wherein the filter cartridge (51) is arranged at the top inside the filter channel (2), the top fixedly connected with top cover (52) of the filter cartridge (51), the collecting tank (53) is arranged at the top of the filter cartridge (51), the water inlet (54) is arranged in the middle of the top cover (52), the top fixedly connected with hanging lug (55) of the top cover (52) is arranged, and the filter bowl (56) is fixedly connected to the bottom inside of the filter cartridge (51).

2. A sponge urban road drainage structure according to claim 1, characterized in that the top dimension of the filter cartridge (51) is larger than the bottom, and baffles (57) are fixedly connected to the top of the inner wall of the filter cartridge (51) at equal intervals.

3. A sponge urban road drainage structure according to claim 1, characterized in that said water inlet (54) communicates with the inside of the filtering cartridge (51).

4. A sponge urban road drainage structure according to claim 1, characterized in that the suspension loops (55) are semicircular structural iron rings.

5. A sponge urban road drainage structure according to claim 1, characterized in that the collection trough (53) is of an annular structure with blind bottom.

6. A sponge urban road drainage structure according to claim 1, characterized in that the filter bowl (56) is an inverted cup-type structure.