CN218833704U

CN218833704U - Rainwater runoff pollution control device

Info

Publication number: CN218833704U
Application number: CN202222659202.XU
Authority: CN
Inventors: 王菁; 周勇峰; 余向勇
Original assignee: Hangzhou Yuheng Construction Co ltd
Current assignee: Hangzhou Yuheng Construction Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-11
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a rainwater runoff pollution control device, including rainwater pipeline, rainwater pipeline's surface is provided with filter equipment, filter equipment is including being used for filterable filter screen, the filter screen is to getting into rainwater pipeline inner road initial stage rainwater runoff filters the action. This application is through setting up filter equipment and collection device, can filter the initial stage runoff that gets into in the rainwater pipeline, prevent that the rubbish in the rainwater from causing rainwater pipeline's jam, the filter screen can deflect under the condition that the deflection frame deflects simultaneously and draw in, when the rainwater flow is too big, the emission of the rainwater of being convenient for, the removal of simultaneously collecting the fill can be collected the filterable rubbish of filter screen, thereby can be convenient for filter of rainwater, it is higher to have solved current initial stage rainwater runoff pollutant concentration, and carry a large amount of rubbish, the direct technical problem that the municipal pipe network can greatly increase sewage treatment plant's operational load of discharging into of initial stage rainwater runoff.

Description

Rainwater runoff pollution control device

Technical Field

The application relates to the field of sewers, in particular to a rainwater runoff pollution control device.

Background

The sewer is an urban public facility, and refers to a pipeline for removing sewage and rainwater of buildings and also refers to an underground passage for removing sewage and rainwater of cities, factories or villages.

When raining, road initial stage rainfall runoff pollutant concentration is higher to carry a large amount of rubbish, initial stage rainfall runoff directly emits into municipal pipe network and can greatly increase sewage treatment plant's operational load, and the rubbish that it carried still can block the pipe network, can produce the overflow even when serious, leads to urban waterlogging, pollutes urban water, threatens urban water resource safety.

SUMMERY OF THE UTILITY MODEL

In order to solve current initial stage runoff pollutant concentration higher to carry a large amount of rubbish, the direct technical problem who discharges into municipal pipe network of initial stage runoff can greatly increase sewage treatment plant's operation load, this application provides a runoff pollution control device.

The application provides a rainwater runoff pollution control device adopts following technical scheme:

a rainwater runoff pollution control device comprises a rainwater pipeline, wherein a filtering device is arranged on the outer surface of the rainwater pipeline, the filtering device comprises a filtering net for filtering, and the filtering net performs filtering action on initial rainwater runoff entering a road in the rainwater pipeline;

the surface of rainwater pipeline is provided with collection device, collection device is including collecting the fill, it is right to collect the fill collect the rubbish of the collection of filter screen.

Optionally, the filter equipment still includes the filter housing, the surface of filter housing with rainwater pipeline's fixed surface installs, the inner wall fixed mounting of filter housing has the promotion pneumatic cylinder, the fixed surface of promotion pneumatic cylinder installs the propelling movement frame.

Optionally, the surface of rainwater pipeline installs the deflection frame through the bearing, the equal fixed mounting in both ends of deflection frame has the promotion handle, the one end that promotes the handle with the surface sliding connection who promotes the frame, the surface of filter screen with the internal surface fixed mounting of deflection frame.

Optionally, the collection device is still including collecting the shell, collect the surface of shell with rainwater pipeline's fixed surface installation, the lower surface of collecting the shell pass through the connecting pipe with rainwater pipeline's fixed surface intercommunication, the surface of collecting the shell articulates through the round pin axle has the apron.

Optionally, the outer fixed surface of collecting the shell installs driving motor, the lead screw is installed through the bearing to the inner wall of collecting the shell, driving motor's output shaft passes through the gear train drive the rotation of lead screw, the surface threaded connection of lead screw has the slider, the surface of slider with the interior diapire slip grafting of collecting the shell.

Optionally, the lower end of the collecting hopper is in sliding insertion with the upper surface of the sliding block, and the outer surface of the collecting hopper is in sliding insertion with the inner wall of the rainwater pipeline.

In summary, the present application includes at least one of the following beneficial technical effects:

through setting up filter equipment and collection device, can filter the initial stage runoff that gets into in the rainwater pipeline, prevent that the rubbish in the rainwater from causing rainwater pipeline's jam, the filter screen can deflect under the condition that the deflection frame deflects simultaneously and draw in, can be convenient for when the rainwater flow is too big, the emission of the rainwater of being convenient for, the removal of simultaneously collecting the fill can be collected the filterable rubbish of filter screen, thereby can be convenient for the filtration of rainwater, it is higher to have solved current initial stage rainwater runoff pollutant concentration, and carry a large amount of rubbish, the direct technical problem that the municipal pipe network can greatly increase sewage treatment plant's operational load of initial stage rainwater runoff discharges into.

Drawings

Fig. 1 is a schematic view of a rainwater runoff pollution control device provided by the utility model;

fig. 2 is a perspective view of a hydraulic cylinder structure of the rainwater runoff pollution control device provided by the utility model;

fig. 3 is a perspective view of a filter screen structure of the rainwater runoff pollution control device provided by the utility model;

fig. 4 is a perspective view of a deflection yoke structure of a rainwater runoff pollution control device provided by the utility model;

fig. 5 is a perspective view of a collecting bucket structure of the rainwater runoff pollution control device provided by the utility model;

fig. 6 is a perspective view of a screw rod structure of the rainwater runoff pollution control device provided by the utility model.

In the figure: 1. a rainwater pipeline; 2. a filter housing; 21. pushing the hydraulic cylinder; 22. a pushing frame; 23. a deflection frame; 24. pushing the handle; 25. a filter screen; 3. a collection housing; 31. a cover plate; 32. a drive motor; 33. a screw rod; 34. a slider; 35. a collecting hopper.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1-5, a rainwater runoff pollution control device comprises a rainwater pipeline 1, wherein a filtering device is arranged on the outer surface of the rainwater pipeline 1, the filtering device comprises a filtering net 25 for filtering, and the filtering net 25 filters initial rainwater runoff entering a road in the rainwater pipeline 1.

The filtering device also comprises a filtering shell 2, the outer surface of the filtering shell 2 is fixedly installed with the outer surface of the rainwater pipeline 1, the inner wall of the filtering shell 2 is fixedly provided with a pushing hydraulic cylinder 21, and the outer surface of the pushing hydraulic cylinder 21 is fixedly provided with a pushing frame 22; the two hinged filter screens 25 are deflected by the pushing of the pushing frame 22, so that rainwater can be conveniently discharged when rainwater runoff is too large.

The outer surface of the rainwater pipeline 1 is provided with a deflection frame 23 through a bearing, two ends of the deflection frame 23 are fixedly provided with a pushing handle 24, one end of the pushing handle 24 is connected with the outer surface of the pushing frame 22 in a sliding manner, and the outer surface of a filter screen 25 is fixedly arranged with the inner surface of the deflection frame 23; the rotation that drives filter screen 25 can be realized through the deflection of deflection frame 23, is convenient for filter the rainwater.

The outer surface of the rainwater pipeline 1 is provided with a collecting device, the collecting device includes a collecting hopper 35, and the collecting hopper 35 collects the garbage collected by the filter screen 25.

The collecting device further comprises a collecting shell 3, the outer surface of the collecting shell 3 and the outer surface of the rainwater pipeline 1 are fixedly installed, the lower surface of the collecting shell 3 is fixedly communicated with the outer surface of the rainwater pipeline 1 through a connecting pipe, and the outer surface of the collecting shell 3 is hinged with a cover plate 31 through a pin shaft; the cover plate 31 can be opened to facilitate the cleaning of the garbage in the collecting hopper 35.

The outer surface of the collecting shell 3 is fixedly provided with a driving motor 32, the inner wall of the collecting shell 3 is provided with a screw rod 33 through a bearing, an output shaft of the driving motor 32 drives the screw rod 33 to rotate through a gear set, the outer surface of the screw rod 33 is in threaded connection with a sliding block 34, and the outer surface of the sliding block 34 is in sliding insertion connection with the inner bottom wall of the collecting shell 3; the removal that can drive collection through slider 34 fights 35 is convenient for to collect the rubbish work of fighting 35 to filter screen 25 collection, and the rubbish moisture of collecting fighting 35 collection can get into rainwater pipeline 1 through the connecting pipe.

The lower end of the collecting hopper 35 is in sliding insertion with the upper surface of the sliding block 34, and the outer surface of the collecting hopper 35 is in sliding insertion with the inner wall of the rainwater pipeline 1; the falling waste can be collected by the movement of the collecting hopper 35 when the deflecting frame 23 is deflected.

Through setting up filter equipment and collection device, can filter the initial stage runoff that gets into in rainwater pipeline 1, prevent that the rubbish in the rainwater from causing rainwater pipeline 1's jam, filter screen 25 can deflect under the condition that deflection frame 23 deflected and draw in simultaneously, can be convenient for when the rainwater flow is too big, the emission of the rainwater of being convenient for, the removal of simultaneously collecting fill 35 can be collected filter screen 25 filterable rubbish, thereby can be convenient for filter of rainwater, it is higher to solve current initial stage rainwater runoff pollutant concentration, and carry a large amount of rubbish to arrange into, the direct municipal pipe network of initial stage rainwater runoff can greatly increase sewage treatment plant's operational load's technical problem.

The working principle is as follows: when raining, rainwater enters the rainwater pipeline 1, the rainwater passes through the unfolded filter screen 25, the garbage contained in the rainwater is filtered in the initial stage, the filtered garbage is kept on the filter screen 25, the rainwater is collected through the rainwater pipeline 1, when the rainwater quantity is too large, the pushing frame 22 is pushed to move through the pushing hydraulic cylinder 21 in the filter shell 2, the pushing frame 22 drives the pushing handle 24 on the deflection frame 23, the pushing handle 24 can drive the deflection frame 23 to deflect relatively, the unfolded filter screen 25 can be gathered, the rainwater can be conveniently started and directly discharged without the filter screen 25, and flood is prevented;

garbage on the filter screen 25 is collected, it starts to obtain driving motor 32 through collecting in the shell 3, driving motor 32 drives lead screw 33 and rotates, lead screw 33 drives slider 34 and removes, slider 34 drives and collects fill 35 and remove in to rainwater pipeline 1, remove to the below of filter screen 25, through gathering together the back of filter screen 25, garbage on the filter screen 25 can get into and collect fill 35 and collect, open the back through opening and collecting to obtain apron 31 on the shell 3, can clear up the garbage in the collection fill 35.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rainfall runoff pollution control device which characterized in that: the rainwater pipeline comprises a rainwater pipeline (1), wherein a filtering device is arranged on the outer surface of the rainwater pipeline (1), the filtering device comprises a filtering net (25) for filtering, and the filtering net (25) is used for filtering initial rainwater runoff entering a road in the rainwater pipeline (1);

the outer surface of the rainwater pipeline (1) is provided with a collecting device, the collecting device comprises a collecting hopper (35), and the collecting hopper (35) collects the collected garbage of the filter screen (25).

2. A stormwater runoff contamination control apparatus as claimed in claim 1, wherein: the filter equipment still includes filter housing (2), filter housing (2) the surface with the external fixed surface installation of rainwater pipeline (1), the inner wall fixed mounting of filter housing (2) has promotion pneumatic cylinder (21), the external fixed surface of promotion pneumatic cylinder (21) installs propelling movement frame (22).

3. A stormwater runoff pollution control apparatus according to claim 2, wherein: the utility model discloses a rainwater pipeline, including rainwater pipeline (1), the surface of rainwater pipeline (1) installs deflection frame (23) through the bearing, the equal fixed mounting in both ends of deflection frame (23) has promotion handle (24), the one end that promotes handle (24) with the surface sliding connection of promotion frame (22), the surface of filter screen (25) with the internal fixed surface installation of deflection frame (23).

4. A stormwater runoff pollution control apparatus according to claim 1, wherein: the collecting device is characterized by further comprising a collecting shell (3), the outer surface of the collecting shell (3) is fixedly mounted on the outer surface of the rainwater pipeline (1), the lower surface of the collecting shell (3) is communicated with the outer surface of the rainwater pipeline (1) through a connecting pipe, and the outer surface of the collecting shell (3) is hinged to a cover plate (31) through a pin shaft.

5. A pollution control device for stormwater runoff according to claim 4, wherein: the utility model discloses a portable computer, including collection shell (3), the outer fixed surface of collecting shell (3) installs driving motor (32), the inner wall of collecting shell (3) installs lead screw (33) through the bearing, the output shaft of driving motor (32) passes through the gear train drive the rotation of lead screw (33), the surface threaded connection of lead screw (33) has slider (34), the surface of slider (34) with the interior diapire slip grafting of collecting shell (3).

6. A runoff rainwater pollution control device according to claim 5 and wherein: the lower end of the collecting hopper (35) is in sliding insertion with the upper surface of the sliding block (34), and the outer surface of the collecting hopper (35) is in sliding insertion with the inner wall of the rainwater pipeline (1).