CN216973643U

CN216973643U - A town road drainage device for sponge city

Info

Publication number: CN216973643U
Application number: CN202122041516.9U
Authority: CN
Inventors: 王红齐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-07-15
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a municipal road drainage device for a sponge city, which comprises a drainage pipe and a drainage cover, wherein the drainage pipe is positioned at the right lower end of the drainage cover, a filter screen is arranged on the drainage cover, the filter screen is positioned in the middle of the drainage cover, a collection box is arranged at the lower end of the drainage cover, the drainage cover and the collection box are detachably connected, a water filtering opening is arranged at the lower end of the collection box, a water filtering net is arranged inside the water filtering opening, and a filter plate is also arranged at the lower end of the drainage cover. The rainwater drainage device is reasonable in structural design, the condition that the drainage pipe is blocked is avoided by secondary screening, the passing performance of rainwater is guaranteed, water flow is effectively prevented from being converged together, the potential safety hazard is reduced, the drainage cover can be prevented from being washed away by rainwater, and the urban safety is improved.

Description

Municipal road drainage device for sponge city

Technical Field

The utility model relates to the technical field of municipal roads, in particular to a municipal road drainage device for a sponge city.

Background

At present, urban roads are communicated to all regions of a city for traffic transportation and pedestrian use in the city, are convenient for residents to live, work and cultural entertainment activities, and are connected with roads outside the city to bear traffic.

At road construction's in-process, the drainage is essential, and at present, common drain pipe is when torrential rain weather, because discharge is big, the condition of jam appears easily in the rubbish smugglied secretly in the rivers to can reduce drainage speed, influence people's trip, and rivers converge together, still have certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The municipal road drainage device for the sponge city, provided by the utility model, has the advantages that the blockage of the drainage pipe is avoided by utilizing secondary screening, the passing property of rainwater is ensured, the water flow is effectively prevented from converging together, the potential safety hazard is reduced, the drainage cover can be prevented from being washed away by rainwater, and the urban safety is improved.

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

the utility model provides a town road drainage device for sponge city, includes drain pipe and drainage lid, the drain pipe is located drainage lid under, the last filter screen that is provided with of drainage lid, the filter screen is in drainage lid's middle part position, drainage lid's lower extreme is provided with collects the box, drainage lid and collection can dismantle between the box and be connected, the lower extreme of collecting the box is provided with the mouth of straining, the inside at mouth of straining is provided with the strainer, drainage lid's lower extreme still is provided with the filter, the filter can dismantle between the box with collecting and be connected.

Preferably, the lower extreme of drainage lid is provided with drainage lid connecting portion, the upper end of collecting the box is provided with connecting portion, the lower extreme of collecting the box is provided with lower connecting portion, the lower extreme of filter is provided with filter connecting portion, drainage lid connecting portion all adopt the mode of screw thread to connect soon with last connecting portion and filter connecting portion and lower connecting portion to be connected.

Preferably, the inner wall of drain pipe is provided with the support frame that is used for supporting the collection box, the support frame is cross column structure, and with collection box welded fastening, the inner wall fixedly connected with of collection box is used for improving the reinforcement frame of fastness.

Preferably, the reinforcing frame, the supporting frame and the collecting box are all of annular structures, and the filter plate is of a conical structure.

Preferably, the inner bottom of the collection box is provided with a conical surface, and the bottom of the conical surface corresponds to the position of the water filtering port.

Preferably, the cross section of the drainage cover is in a T-shaped structure.

The utility model has the following beneficial effects:

1. due to the arrangement of the filter screen and the filter plate, the secondary screening mode is utilized, so that the condition that the drain pipe is blocked is ensured, the rainwater in heavy rain is conveniently discharged, and the safety of a city is improved;

2. Through the connection of the mode of dismantling, the equipment that can be swift helps collecting the clearance of the interior rubbish of box, has reduced cleanup crew's the operation degree of difficulty, and simultaneously, the drainage lid is connected with collecting the box, collects in the box goes deep into the drain pipe, can avoid the condition that the drainage lid was washed away by the torrential rain, further improvement the security in city.

Drawings

FIG. 1 is a schematic structural view of a municipal road drainage device for sponge cities according to the utility model;

FIG. 2 is a schematic view of the direction A-A in FIG. 1;

fig. 3 is a schematic perspective view of the collecting box of fig. 1.

In the figure: 1 drain pipe, 2 drainage lid, 3 filter screens, 4 drainage lid connecting portion, 5 go up connecting portion, 6 filter screens, 7 collection box, 8 stiffeners, 9 support frames, 10 filter connecting portion, 11 lower connecting portion, 12 filter.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-3, a municipal road drainage device for sponge cities comprises a drainage pipe 1 and a drainage cover 2, wherein the drainage pipe 1 is positioned at the lower end of the drainage cover 2, the cross section of the drainage cover 2 is of a T-shaped structure, a filter screen 3 is arranged on the drainage cover 2, the filter screen 3 is positioned at the middle position of the drainage cover 2, a collection box 7 is arranged at the lower end of the drainage cover 2, the drainage cover 2 is detachably connected with the collection box 7, a water filtering opening is formed in the lower end of the collection box 7, a water filtering net 6 is arranged inside the water filtering opening, a filter plate 12 is further arranged at the lower end of the drainage cover 2, a filter screen is arranged on the filter plate 12, the hole is smaller than the hole of the filter screen 3, and the filter plate 12 is detachably connected with the collection box 7.

The lower extreme of drainage lid 2 is provided with drainage lid connecting portion 4, the upper end of collecting box 7 is provided with connecting portion 5, the lower extreme of collecting box 7 is provided with down connecting portion 11, the lower extreme of filter 12 is provided with filter connecting portion 10, drainage lid connecting portion 4 and last connecting portion 5 and filter connecting portion 10 all adopt the screw thread to connect soon between connecting portion 11 down and be connected, drainage lid connecting portion 4 and last connecting portion 5 and filter connecting portion 10 are provided with the matched with screw thread with the opposite face of connecting portion 11 down, the mode that the screw thread connects soon is simple convenient and fast, be favorable to the clearance of rubbish like this.

The inner wall of drain pipe 1 is provided with the support frame 9 that is used for supporting collection box 7, and support frame 9 is cross column structure, and with collection box 7 welded fastening, great improvement the stability of collection box 7 self, the inner wall fixedly connected with of collection box 7 is used for improving the reinforcement 8 of fastness, great improvement the bearing capacity of collecting box 7 rubbish, guaranteed the normal use of collecting box 7.

Strengthening frame 8, support frame 9, collection box 7 all are the loop configuration, and filter 12 is the coniform structure, and filter 12 helps the slip of rubbish, makes things convenient for the collection of rubbish.

The interior bottom of collecting box 7 is provided with the conical surface, and the bottom of conical surface corresponds the position of straining the mouth, and the setting of conical surface makes things convenient for the rainwater direct discharge, has improved the trafficability characteristic of rainwater.

In heavy rain, rainwater enters the drain pipe 1 through the filter screen 3, the large solid garbage can be preliminarily filtered out through the filter screen 3, the primarily filtered rainwater enters the drain pipe 1, and the small solid garbage can be filtered out through secondary filtering of the filter plate 12, meanwhile, the small solid garbage can fall into the collection box 7 along the inclined plane of the filter plate 12, so that the collection effect is achieved, and due to the arrangement of the water filter screen 6, rainwater flowing into the collection box 7 can conveniently flow out, and rainwater can be discharged conveniently;

When clearance rubbish, can directly take out drainage lid 2, collect box 7 and can be taken out along with drainage lid 2 is in the same direction as, and because collect box 7 and connect for the detachable mode, conveniently collect the dismantlement cleaning work of box 7 like this.

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 as the technical solution of the present invention and the inventive concept with equivalent alternatives or modifications within the scope of the present invention.

Claims

1. The utility model provides a town road drainage device for sponge city, includes drain pipe (1) and drainage lid (2), drain pipe (1) is located drainage lid (2) under, be provided with filter screen (3) on drainage lid (2), filter screen (3) are in the middle part position of drainage lid (2), a serial communication port, the lower extreme of drainage lid (2) is provided with collects box (7), can dismantle between drainage lid (2) and the collection box (7) and be connected, the lower extreme of collecting box (7) is provided with the mouth of a river of straining, the inside of straining the mouth of a river is provided with strainer (6), the lower extreme of drainage lid (2) still is provided with filter (12), filter (12) and collection box (7) between can dismantle and be connected.

2. The municipal road drainage device for the sponge city according to claim 1, wherein the lower end of the drainage cover (2) is provided with a drainage cover connecting part (4), the upper end of the collecting box (7) is provided with an upper connecting part (5), the lower end of the collecting box (7) is provided with a lower connecting part (11), the lower end of the filter plate (12) is provided with a filter plate connecting part (10), and the drainage cover connecting part (4) and the upper connecting part (5) and the filter plate connecting part (10) and the lower connecting part (11) are connected by screwing.

3. The municipal road drainage device for the sponge city according to claim 2, characterized in that the inner wall of the drainage pipe (1) is provided with a support frame (9) for supporting the collection box (7), the support frame (9) has a cross-shaped structure and is welded and fixed with the collection box (7), and the inner wall of the collection box (7) is fixedly connected with a reinforcing frame (8) for improving firmness.

4. A municipal road drainage device for a sponge city according to claim 3, characterized in that the reinforcing frame (8), the supporting frame (9) and the collecting box (7) are all of annular structure, and the filter plate (12) is of conical structure.

5. The municipal road drainage device for the sponge city according to claim 4, wherein the inner bottom of the collection box (7) is provided with a conical surface, and the bottom of the conical surface corresponds to the position of the water filtering port.

6. A municipal road drainage device for a sponge city according to claim 5, characterized in that the drainage cover (2) has a T-shaped cross section.