CN220747179U - Road rainwater drainage device - Google Patents

Abstract

The utility model relates to the technical field of rainwater drainage, and particularly discloses a road rainwater drainage device, which comprises a foundation pit, wherein a water inlet grate is arranged on the upper end cover of the foundation pit, a water outlet is arranged at the lower end of the foundation pit, a garbage collection basket is arranged in the foundation pit, the garbage collection basket comprises a filter cylinder with two open ends and a filter bottom plate matched with the bottom of the filter cylinder, the filter cylinder is detachably connected with the filter bottom plate, gaps are arranged between the filter cylinder and the side wall of the foundation pit and between the filter bottom plate and the bottom of the foundation pit, and the upper end of the filter cylinder is provided with an outer edge attached to the side wall of the foundation pit; through garbage collection basket to collect rubbish, take out the back in the foundation ditch from, can prevent that rubbish from dropping, in being convenient for pour rubbish directly into the garbage bin, made things convenient for the clearance to rubbish in the foundation ditch, improved cleaning efficiency, the clearance is more convenient, swift.

Description

Road rainwater drainage device

Technical Field

The utility model relates to the technical field of rainwater drainage, in particular to a road rainwater drainage device.

Background

The gully is a structure for collecting rainwater on a rainwater pipe canal or a converging pipe canal. Rainwater on the street road surface flows into the drainage canal through the connecting pipe through the inlet for stom water at first. The form, number and arrangement of the gullies are determined according to the quantity generated by the catchment area, the drainage capacity of the gullies and the road form. The setting position of the inlet for stom water should be able to guarantee to collect ground rainwater rapidly and effectively.

As shown in a road water outlet garbage cleaning net of patent CN211421335U, the rain water inlet on the road mainly comprises a foundation pit, a cover plate above the foundation pit and a drain pipe at the bottom of the foundation pit, rainwater can bring garbage on the road into the foundation pit when entering the foundation pit, cleaning is difficult, and the drain pipe is blocked and is affected. The device sets up rubbish clean net in the foundation ditch in order to be convenient for clear up rubbish, filters rubbish, when the clearance, takes out rubbish clean net and rubbish and takes out together. The garbage cleaning net disclosed by the device is a net plate, and because the periphery lacks a surrounding, garbage above the garbage cleaning net is easy to fall from two sides after being taken out from the inside of the garbage cleaning net, and the garbage cleaning net is inconvenient to use.

Disclosure of Invention

The utility model aims at the defects in the prior art, and provides the road rainwater drainage device which is used for collecting garbage through the garbage collection basket, preventing the garbage from falling after being taken out of the foundation pit, facilitating the garbage to be directly poured into the garbage can, facilitating the cleaning of the garbage in the foundation pit, improving the cleaning efficiency, and being more convenient and quicker to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a road rainwater drainage device, includes the foundation ditch, the upper end cover of foundation ditch has the water inlet grate, and the lower extreme of foundation ditch is equipped with the outlet, be equipped with the garbage collection basket in the foundation ditch, the garbage collection basket include both ends open-ended cartridge filter and with cartridge filter bottom complex filtration bottom plate, be detachable between cartridge filter and the filtration bottom plate and be connected, all be provided with the clearance between cartridge filter and the lateral wall of foundation ditch and the bottom of filtration bottom plate and foundation ditch, the upper end of cartridge filter be equipped with paste in the outer edge of foundation ditch lateral wall.

Preferably, a positioning plate for positioning the filter cartridge is arranged on the inner wall of the foundation pit.

Preferably, the bottom of the foundation pit is provided with a support column for supporting the filtering bottom plate.

Preferably, a handle is arranged on the inner wall of the filter cartridge.

Preferably, a support column for supporting the water inlet grate is arranged at the upper end of the outer edge.

Preferably, the inner wall of the filter cartridge is provided with a limit bar, the lower end of the filter cartridge is connected with a baffle plate for supporting the filter bottom plate, and the filter bottom plate is positioned between the limit bar and the baffle plate.

Preferably, a guide sleeve is arranged on the side wall of the filter cartridge, one end of the baffle is connected with a limiting plate, a sliding rod matched with the guide sleeve is connected to the limiting plate, and a limiting block is arranged at one end, far away from the limiting plate, of the sliding rod.

Preferably, a support ring is arranged at the lower end of the filtering bottom plate.

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

1. according to the garbage collection device, garbage is collected through the garbage collection basket, and can be prevented from falling after being taken out from the foundation pit, so that the garbage can be conveniently and directly poured into the garbage can, the garbage in the foundation pit can be conveniently cleaned, the cleaning efficiency is improved, and the cleaning is more convenient and quicker.

2. The garbage collection basket adopts the mode of filtering and draining the garbage together with the side wall at the bottom, so that the garbage can be effectively collected, the rapid flowing of water flow can be ensured, and the rainwater discharge speed is ensured.

3. The filtering bottom plate can be detached, so that the problem of difficulty in cleaning in a basket is solved, and the cleaning is more convenient and thorough.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model with the water inlet grate removed;

FIG. 3 is a schematic structural view of a foundation pit;

FIG. 4 is a schematic view of a garbage collection basket;

FIG. 5 is a top view of the present utility model;

FIG. 6 is a cross-sectional view A-A of FIG. 5;

FIG. 7 is a schematic diagram II of a garbage collection basket;

FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at B;

FIG. 9 is a schematic view of the garbage collection basket with the filter floor removed;

FIG. 10 is an enlarged schematic view of the structure of FIG. 9 at C;

FIG. 11 is a schematic view of the structure of a filter base plate;

fig. 12 is a schematic structural view of a baffle.

In the figure: 1-a foundation pit; 101-positioning plates; 102-supporting columns; 103-a water outlet; 2-a water inlet grate; 3-a garbage collection basket; 301-a filter cartridge; 302-outer edge; 303-supporting columns; 304-a handle; 305-filtering a bottom plate; 306-a support ring; 307-guide sleeve; 308-baffle; 309-slide bar; 310-limiting strips; 311-limiting plates; 312-stopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a road rainwater drainage device, including foundation ditch 1, the upper end of foundation ditch 1 has water inlet grate 2, the lower extreme of foundation ditch 1 is equipped with outlet 103, be equipped with garbage collection basket 3 in the foundation ditch 1, foundation ditch 1 and garbage collection basket 3 are box structure, as shown in fig. 4-6, garbage collection basket 3 includes both ends open-ended cartridge filter 301 and with cartridge filter 301 bottom complex filtering bottom plate 305, be detachable connection between cartridge filter 301 and the filtering bottom plate 305, all be provided with the clearance between cartridge filter 301 and the lateral wall of foundation ditch 1 and filtering bottom plate 305 and the bottom of foundation ditch 1, ensure that rivers can flow out from cartridge filter 301 and filtering bottom plate 305, the upper end of cartridge filter 301 is equipped with paste in the outer edge 302 of foundation ditch 1 lateral wall, prevent rubbish entering between cartridge filter 301 and the foundation ditch 1 lateral wall.

As shown in fig. 3, a positioning plate 101 for positioning the filter cartridge 301 is provided on the inner wall of the foundation pit 1, and the upper end of the positioning plate 101 is a sloped edge, which has a guiding function when the garbage collection basket 3 is installed, thereby improving the convenience of installation. The bottom of the foundation pit 1 is provided with a support column 102 for supporting a filter bottom plate 305. The distance between the foundation pit 1 and the filter cartridge 301 is not smaller than 1cm through the positioning plate 101, meanwhile, the stability of the garbage collection basket 3 in the foundation pit 1 can be improved, and the distance between the filter bottom plate 305 and the bottom of the foundation pit 1 is not smaller than 3cm through the support columns 102.

The inner wall of the filter cartridge 301 is provided with a handle 304, the inner wall of the filter cartridge 301 is provided with a lug plate, the handle 304 is connected with the lug plate through a rotating shaft, and when the filter cartridge 301 is not used, the handle 304 is attached to the inner wall of the filter cartridge 301 downwards.

The upper end of the outer edge 302 is provided with a supporting column 303 for supporting the water inlet grate 2, so that the bottom supporting area of the water inlet grate 2 is increased, and the water inlet grate can withstand larger pressure.

As shown in fig. 7-12, a limit bar 310 is provided on the inner wall of the filter cartridge 301, a baffle 308 for supporting the filter bottom plate 305 is connected to the lower end of the filter cartridge 301, and the filter bottom plate 305 is located between the limit bar 310 and the baffle 308. The lateral wall of cartridge filter 301 is equipped with uide bushing 307, and baffle 308's one end is connected with limiting plate 311, is connected with on the limiting plate 311 with uide bushing 307 complex slide bar 309, and slide bar 309 is equipped with stopper 312 in the one end that keeps away from limiting plate 311. The slide bar 309 and the guide cylinder have certain friction resistance, and the baffle 308 can be opened only by manual sliding.

After long-term use, the upper end of filtering bottom plate 305 gathers the silt that gathers a lot, blocks the mesh on the filtering bottom plate 305, and filtering bottom plate 305 can be dismantled, has improved the convenience of clearance, is equipped with support ring 306 at the lower extreme of filtering bottom plate 305, and filtering bottom plate 305 is put behind ground, can keep certain distance between ground, is convenient for wash away the mesh on the filtering bottom plate 305. In addition, by grasping the support ring 306, it is also convenient to say that the garbage in the garbage collection basket 3 is poured out.

When carrying out the rubbish clearance, open the water inlet grate 2, put forward rubbish collection basket 3 through handle 304, pour rubbish in the rubbish collection basket 3 and clear up remaining rubbish, if the silt on the filtration bottom plate 305 is thicker influences normal drainage, then can open baffle 308, take off the filtration bottom plate 305 and clear up, install the bottom of cartridge filter 301 again with filtration bottom plate 305 after the clearance finishes, put back rubbish collection basket 3 in the foundation ditch 1, cover water inlet grate 2 can.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. The utility model provides a road rainwater drainage device, includes the foundation ditch, the upper end of foundation ditch has the water inlet grate, and the lower extreme of foundation ditch is equipped with outlet, its characterized in that: be equipped with the garbage collection basket in the foundation ditch, the garbage collection basket include both ends open-ended cartridge filter and with cartridge filter bottom complex filtering bottom plate, be detachable between cartridge filter and the filtering bottom plate and be connected, all be provided with the clearance between cartridge filter and the lateral wall of foundation ditch and the bottom of filtering bottom plate and foundation ditch, the upper end of cartridge filter be equipped with paste in the outer edge of foundation ditch lateral wall.

2. A roadway rainwater drainage apparatus as claimed in claim 1, wherein: and a positioning plate for positioning the filter cartridge is arranged on the inner wall of the foundation pit.

3. A roadway rainwater drainage apparatus as claimed in claim 1, wherein: the bottom of the foundation pit is provided with a support column for supporting the filtering bottom plate.

4. A roadway rainwater drainage apparatus as claimed in claim 1, wherein: the inner wall of the filter cartridge is provided with a handle.

5. A roadway rainwater drainage apparatus as claimed in claim 1, wherein: the upper end of the outer edge is provided with a support column for supporting the water inlet grate.

6. A roadway rainwater drainage apparatus as claimed in claim 1, wherein: be equipped with spacing on the inner wall of cartridge filter, the lower extreme of cartridge filter is connected with the baffle that holds in the palm the filter bottom plate, the filter bottom plate is located between spacing and the baffle.

7. A roadway rainwater drainage apparatus as claimed in claim 6, wherein: be equipped with the uide bushing on the lateral wall of cartridge filter, the one end of baffle is connected with the limiting plate, be connected with on the limiting plate with uide bushing complex slide bar, the one end that the limiting plate was kept away from to the slide bar is equipped with the stopper.

8. A roadway rainwater drainage apparatus as claimed in claim 1, wherein: the lower end of the filtering bottom plate is provided with a supporting ring.