CN218842770U

CN218842770U - Road drainage system

Info

Publication number: CN218842770U
Application number: CN202223526265.4U
Authority: CN
Inventors: 和迎富; 钟伟斌; 张志鹏; 洪刘; 金逸晗; 陈逸帆
Original assignee: PowerChina Huadong Engineering Corp Ltd; Zhejiang Huadong Engineering Construction Management Co Ltd
Current assignee: PowerChina Huadong Engineering Corp Ltd; Zhejiang Huadong Engineering Construction Management Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-11
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a road drainage system. Is applicable to the technical field of road drainage. The utility model adopts the technical proposal that: a road drainage system which characterized in that: the rainwater filtering device is characterized in that a main drainage pipe arranged in the road surface is arranged, a plurality of branch drainage pipes for communicating the main drainage pipe to the road surface are arranged on the side wall of the main drainage pipe, a filtering mechanism is arranged at the position, corresponding to a drainage pipe, on the road surface, the filtering mechanism is used for filtering rainwater flowing into the branch drainage pipes on the road surface, a driving motor is installed in each branch drainage pipe, a first rotating rod is connected to an output shaft of the driving motor, and the end part of the first rotating rod is connected with the filtering mechanism. So, driving motor drives filtering mechanism and rotates in drainage pipe import department, and pivoted filtering mechanism can effectively avoid impurity to adhere to on filtering mechanism, has guaranteed filtering mechanism's filtration efficiency.

Description

Road drainage system

Technical Field

The utility model relates to a road drainage system. Is applicable to the technical field of road drainage.

Background

The existing road drainage system has some problems in the using process: when the existing drainage system does not have accumulated water, external sundries easily enter a water inlet of the drainage system to block the drainage system, and when the drainage system needs to discharge the accumulated water, the blocked sundries easily influence the accumulated water to enter the drainage system through the water inlet to influence the drainage efficiency of the drainage system.

Patent number CN202120122609.1 discloses a town road drainage system, relates to municipal drainage engineering technical field, including the greenbelt, the greenbelt height is less than the road surface height, and drainage pipe has been buried underground to the greenbelt below, and the fixed sewer pipe who communicates with drainage pipe that is provided with on the drainage pipe, the upper end of sewer pipe stretch out the greenbelt and fixed be provided with the filter mantle, and the shaping has a plurality of holes that leak on the lateral wall of filter mantle. The utility model provides a can effectively prevent to block up, and drainage efficiency is high, use reliable municipal road drainage system.

At present, the existing road drainage system with the rapid drainage function has some defects: although the device can make the automatic dropping of the plug on the filter screen through the action of gravity, this kind of mode is when carrying out the drainage, because the height of water level is not down, leads to the plug can't clear away from the filter screen under the effect of buoyancy, and then leads to the drainage ability of this device to receive the restriction.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: for solving the problem that the above-mentioned impurity blocks up the water inlet of the drainage system easily, the utility model provides a can effectively avoid the road drainage system of drainage system water inlet jam problem.

The utility model adopts the technical proposal that: a road drainage system which characterized in that: the rainwater filtering device is characterized in that a main drainage pipe arranged in the road surface is arranged, a plurality of branch drainage pipes which communicate the main drainage pipe to the road surface are arranged on the side wall of the main drainage pipe, a filtering mechanism is arranged at the position, corresponding to the branch drainage pipe, on the road surface, the filtering mechanism is used for filtering rainwater flowing into a drainage pipeline on the road surface, a driving motor is installed in the drainage pipeline, a first rotary rod is connected to an output shaft of the driving motor, and the end portion of the first rotary rod is connected with the filtering mechanism. So, driving motor drives filtering mechanism and rotates in drainage pipe import department, and pivoted filtering mechanism can effectively avoid impurity to adhere to on filtering mechanism, has guaranteed filtering mechanism's filtration efficiency.

Driving motor is double-end motor, double-end motor has first motor shaft and second motor shaft, first rotary rod is connected on double-end motor's first motor shaft be connected with the second rotary rod that stretches into to in the drainage pipe on double-end motor's the second motor shaft install the clean mechanism that is used for clearing up the drainage and is responsible for the inner wall on the second rotary rod. Therefore, the cleaning mechanism can clean the inner wall of the main drainage pipe synchronously in the rotation process of the double-head motor driving filtering mechanism, and clogging in the main drainage pipe is avoided.

The cleaning mechanism is provided with an arc-shaped plate fixedly installed on the second rotary rod, the circle center of the arc-shaped plate is located on the axis of the main drainage pipe, and cleaning bristles clung to the inner wall of the main drainage pipe are installed on the side face, close to the inner wall of the main drainage pipe, of the arc-shaped plate. So, double-end motor drives the second rotary rod and rotates the in-process, and the clean brush hair of installing on the arc can be responsible for the inner wall and effectively clear up the drainage.

The second rotating rod is provided with two arc plates which are symmetrical around the center of the second rotating rod.

The driving motor is installed on the supporting rod, and two ends of the supporting rod are fixedly connected to the inner wall of the drainage branch pipe.

The filtering mechanism is provided with a trapezoid table arranged at the end part of the first rotating rod, a filtering cover is paved on the surface of the trapezoid table, and the trapezoid table is formed by splicing supporting plates. So, the filter mantle of mating formation on trapezoidal bench has increased the area of contact of rainwater on drainage pipe and the road surface, conveniently filters the rainwater on the road surface, and the rainwater after filtering passes through in the clearance inflow drainage pipe between the backup pad.

The beneficial effects of the utility model are that: 1. this application not only can utilize the filter mantle through the filter mantle on the last first rotary rod of double-end motor and the first rotary rod, filters the debris on the road surface, and at filterable in-process, can open double-end motor moreover, it is rotatory to drive first rotary rod and filter mantle, utilizes centrifugal force, throws away filter mantle surface adnexed debris, has avoided debris to adhere to trapezoidal filter mantle surface, influences the efficiency of drainage. The utility model discloses a second rotary rod, arc and clean brush hair on the double-end motor can be when double-end motor is rotatory, and it is rotatory to utilize double-end motor to drive arc and clean brush hair, and the inner wall is responsible for to the drainage through clean brush hair for the inside silt that accumulates of drainage person in charge can be disturbed, and then can be along with rivers outside discharge, avoids accumulating in the drainage main pipe, leads to the drainage person in charge cross-sectional area to reduce, influences the drainage effect that the drainage was responsible for.

Drawings

FIG. 1: the utility model discloses a cross-sectional schematic diagram.

FIG. 2: the utility model discloses well filter mechanism's cross-sectional schematic.

In the figure: 1. a pavement; 2. a drain hole; 201. a drain branch pipe; 202. a support bar; 203. a first motor shaft; 204. a first rotating lever; 205. a filter housing; 206. a double-headed motor; 207. a main drainage pipe; 208. a second rotating rod; 209. cleaning the bristles; 210. an arc-shaped plate; 211. a second motor shaft; 212. and a support plate.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-2, the present embodiment is a road drainage system, which includes a drainage hole 2 formed in a road surface 1, and a main drainage pipe 207 disposed in the drainage hole. The main drain pipe 207 has branch drain pipes 201 arranged at intervals, and the ends of the branch drain pipes 201 extend to the road surface 1. A filtering mechanism is provided on the road surface 1 at a position corresponding to the drain branch pipe 201, and the filtering mechanism can filter dirt and impurities on the road.

In this embodiment, the filter mechanism has a trapezoidal platform formed by splicing the support plates 212, and the filter cover 205 is laid on the trapezoidal platform. Thus, the filter cover 205 paved on the trapezoidal platform greatly increases the contact area of the filter structure, and is more beneficial to filtering the rainwater on the road surface 1.

In the embodiment, the filtering mechanism is driven to rotate by a double-head motor 206 arranged in the drainage pipeline, the double-head motor 206 is fixedly arranged in the drainage branch pipe 201, the top of the double-head motor 206 is connected with a first motor shaft 203, and the top of the first motor shaft 203 is fixedly connected with a first rotating rod 204; the top of the first rotating rod 204 is fixedly connected with a trapezoidal table. When water on the pavement 1 enters the filter cover 205 for drainage, sundries on the pavement 1 can be attached to the surface of the filter cover 205, the drainage efficiency of the filter cover 205 is affected, the double-head motor 206 can be opened, the double-head motor 206 drives the first rotating rod 204, the first rotating rod 204 drives the filter cover 205 to rotate, and sundries on the surface of the filter cover 205 can be thrown out.

Referring to fig. 1, a main drainage pipe 207 is connected to the inside of the drainage hole 2, the bottom of the double-headed motor 206 is connected to a second motor shaft 211, the bottom of the second motor shaft 211 is fixedly connected to a second rotating rod 208, the bottom of the second rotating rod 208 extends into the main drainage pipe 207, two sides of one end of the second rotating rod 208, which is located in the main drainage pipe 207, are fixedly connected to arc-shaped plates 210, one ends of the arc-shaped plates 210, which are far away from the second rotating rod 208, are fixedly connected to cleaning bristles 209, the double-headed motor 206 drives the second rotating rod 208, the arc-shaped plates 210 and the cleaning bristles 209, and the inner walls of the main drainage pipe 207 can be cleaned by the cleaning bristles 209, so that sludge accumulated inside the main drainage pipe 207 can be disturbed, and can be discharged outwards along with water flow, accumulation in the underground pipe 207 is avoided, the cross-sectional area of the main drainage pipe 207 is reduced, and the drainage effect of the main drainage pipe 207 is affected.

In this embodiment, a support rod 202 is installed on the inner wall of the branch drain pipe 201 along the radial direction of the branch drain pipe 201, and a double-headed motor 206 is installed at the middle position of the support rod 202.

This embodiment is when filtering the emission to rainwater on the road surface, water on road surface 1 can pass through filter house 205, enter into drainage branch pipe 201, water in drainage branch pipe 201 can flow into the main pipe 207 that drains, thereby water to road surface 1 is discharged, at the in-process of drainage, debris on road surface 1 can be attached to filter house 205 surface, at this moment, double-end motor 206 can be opened, double-end motor 206 drives first motor shaft 203, first motor shaft 203 drives first rotary rod 204, first rotary rod 204 drives backup pad 212, backup pad 212 drives filter house 205 rotation, throw away debris through rotatory filter house 205, double-end motor 206 still can drive second motor shaft 211, second motor shaft 211 drives second rotary rod 208, second rotary rod 208 drives arc 210, arc 210 drives cleaning brush hair 209, utilize cleaning brush hair 209 to clean the main pipe 207 inner wall of drainage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A road drainage system which characterized in that: the rainwater drainage system is characterized by being provided with a drainage main pipe (207) arranged in a road surface (1), wherein a plurality of drainage branch pipes (201) which are used for communicating the drainage main pipe (207) to the road surface (1) are arranged on the side wall of the drainage main pipe (207), a filtering mechanism is arranged on the road surface (1) at the corresponding position of the drainage branch pipe (201), the filtering mechanism is used for filtering rainwater flowing into the drainage branch pipe (201) on the road surface (1), a driving motor is arranged in the drainage branch pipe (201), a first rotating rod (204) is connected to an output shaft of the driving motor, and the end part of the first rotating rod (204) is connected with the filtering mechanism.

2. A road drainage system as claimed in claim 1, wherein: the driving motor is double-end motor (206), double-end motor (206) have first motor shaft (203) and second motor shaft (211), first rotary rod (204) are connected on first motor shaft (203) of double-end motor (206) be connected with second rotary rod (208) that stretch into in drainage pipe (201) on second motor shaft (211) of double-end motor (206) install the clean mechanism that is used for clearing up the drainage and is responsible for (207) inner wall on second rotary rod (208).

3. A road drainage system as claimed in claim 2, wherein: the cleaning mechanism is provided with an arc-shaped plate (210) fixedly arranged on a second rotating rod (208), the circle center of the arc-shaped plate (210) is positioned on the axis of the main drainage pipe (207), and cleaning bristles (209) tightly attached to the inner wall of the main drainage pipe (207) are arranged on the side surface, close to the inner wall of the main drainage pipe (207), of the arc-shaped plate (210).

4. A road drainage system as claimed in claim 3, wherein: two arc plates (210) are arranged on the second rotating rod (208), and the two arc plates (210) are centrosymmetric around the second rotating rod (208).

5. A road drainage system as claimed in claim 1, wherein: the driving motor is installed on the supporting rod (202), and two ends of the supporting rod (202) are fixedly connected to the inner wall of the drainage pipeline (201).

6. A road drainage system as claimed in claim 1, wherein: the filtering mechanism is provided with a trapezoid table arranged at the end part of the first rotating rod (204), a filtering cover (205) is paved on the surface of the trapezoid table, and the trapezoid table is formed by splicing supporting plates (212).