CN219451006U

CN219451006U - Rainwater grate capable of preventing garbage from entering for road drainage

Info

Publication number: CN219451006U
Application number: CN202320125641.4U
Authority: CN
Inventors: 李钦超; 李玉山
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-08-01
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to the technical field of road drainage treatment, in particular to a rainwater grate for road drainage capable of preventing garbage from entering, which comprises an external protective box, wherein a stainless steel plate is arranged in the external protective box, a plurality of groups of rainwater filtering holes with the same size are formed in the surface of the stainless steel plate, a water storage plate is arranged below the stainless steel plate, a side wall fixing plate is arranged on the inner wall of one side of the external protective box, a fixing groove is formed in the side wall fixing plate, an auxiliary fixing rod is arranged in the fixing groove, a steel wire connecting rope is arranged on the outer wall of the auxiliary fixing rod, one end of the steel wire connecting rope is arranged at the bottom of the stainless steel plate, and the other end of the steel wire connecting rope is arranged at the top of the water storage plate; the utility model effectively solves the problems that when the existing rainwater grate is not needed to drain, some garbage enters the sewer through the grate holes, so that the sewer is not smooth or blocked, the original purpose of draining the rainwater grate is restored, and benefits are brought to garbage cleaning work and smooth draining of the sewer.

Description

Rainwater grate capable of preventing garbage from entering for road drainage

Technical Field

The utility model relates to the technical field of road drainage treatment, in particular to a rainwater grate for road drainage, which can prevent garbage from entering.

Background

At present, the common drainage port of municipal road is the rainwater grate that sets up at the roadside, and the rainwater flows into underground pipe network through the wash port on the rainwater grate, but because the rubbish that is difficult to avoid on the roadside is followed the rainwater flow direction by the similar leaf, plastic bag, because the volume is greater than the drainage port, so often cover on the top, lead to the drainage unsmooth, the phenomenon that the road surface ponding is too much and forms the submerged road surface takes place, has influenced the walking of people and vehicle, still can lead to the emergence of accident.

The original purpose of the rainwater grate is drainage, but the water leakage holes on the existing rainwater grate are in an open state for a long time, various garbage can enter the water leakage holes in normal times, and the sewage is blocked for a long time in the past, so that the rainwater is not only prevented from being treated, but also is difficult to clean in the later period.

Disclosure of Invention

The utility model aims to provide a rainwater grate for road drainage, which can prevent garbage from entering, so as to solve the problems in the background technology.

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

can prevent that rubbish from getting into road drainage from using rainwater grate, including external protective housing, the inside of external protective housing is equipped with corrosion resistant plate, the same rainwater filtration pore of a plurality of group sizes has been seted up on corrosion resistant plate's surface, the below of corrosion resistant plate is equipped with the water storage board, the inner wall of external protective housing one side is equipped with the lateral wall fixed plate, the inside of lateral wall fixed plate is equipped with fixed recess, the inside of fixed recess is equipped with supplementary dead lever, the outer wall of supplementary dead lever is equipped with wire connection rope, the bottom of corrosion resistant plate is located to wire connection rope's one end, the top of water storage board is located to wire connection rope's the other end.

As a further scheme of the utility model: the inner wall of one side of the external protective box is provided with an auxiliary rotating shaft I, and one side of the water storage plate is arranged at one end of the auxiliary rotating shaft I.

As still further aspects of the utility model: the inner wall of external protective housing one side is equipped with supplementary pivot two, one side of corrosion resistant plate locates the one end of supplementary pivot two, supplementary pivot two is located the top of supplementary pivot one.

As still further aspects of the utility model: the inside in rainwater filtration hole is equipped with the protection filter of looks adaptation, a plurality of groups of auxiliary holes that the size is the same have been seted up to the surface of protection filter.

As still further aspects of the utility model: the surface of the water storage plate is provided with a plurality of groups of water receiving holes with the same size, and the outer wall of one side of the water storage plate is provided with a plurality of groups of water leakage holes with the same size.

As still further aspects of the utility model: the top of external protective housing has seted up a plurality of group's size same comb hole, lateral wall wash port has been seted up to one side of external protective housing outer wall.

As still further aspects of the utility model: the bottom surface four corners of external protective housing all is equipped with the bottom fixed column, four the bottom of bottom fixed column all is equipped with the slipmat of looks adaptation, four the bottom of slipmat all is equipped with the antiskid line.

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

(1) The problem that when the existing rainwater grate is not required to drain, some garbage enters the sewer through the grate holes, so that the sewer is not smooth or blocked is effectively solved, the original purpose of draining the rainwater grate is restored, and benefits are brought to garbage cleaning work and smooth draining of the sewer;

(2) When the water is not needed to be drained, the whole device is in a nearly sealed state, and when the water is needed to be drained, the water can be drained normally, and the water can be automatically returned to the nearly sealed state after the water is drained;

(3) According to the change of the self weight of the stainless steel plate and the water storage plate, the opening and closing of the grate holes are automatically controlled, so that the effect of automatic drainage is achieved, and the drainage efficiency is improved.

Drawings

FIG. 1 is a perspective view of a rain grate for road drainage, which is provided by the utility model and can prevent garbage from entering;

FIG. 2 is a top view of the road drainage rain grate capable of preventing garbage from entering;

FIG. 3 is a side view of the utility model for a rain grate for road drainage that prevents the entry of debris;

FIG. 4 is a schematic view of the internal structure of the road drainage rain grate capable of preventing garbage from entering;

fig. 5 is an exploded view of the rain grate for road drainage, which is provided by the utility model, capable of preventing garbage from entering.

In the figure: 1. an external protective box; 2. a bottom fixing column; 3. an anti-slip pad; 4. a grate hole; 5. a stainless steel plate; 6. a rainwater filtering hole; 7. protecting the filter plate; 8. an auxiliary hole; 9. a water storage plate; 10. a water leakage hole; 11. a water receiving hole; 12. an auxiliary rotating shaft I; 13. an auxiliary rotating shaft II; 14. the steel wire is connected with the rope; 15. a side wall fixing plate; 16. a fixing groove; 17. an auxiliary fixing rod; 18. sidewall drain holes.

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.

Embodiment one:

referring to fig. 1 to 5, in the embodiment of the utility model, a rain grate for road drainage capable of preventing garbage from entering comprises an external protection box 1, wherein a stainless steel plate 5 is arranged in the external protection box 1, a plurality of groups of rain filtering holes 6 with the same size are formed in the surface of the stainless steel plate 5, a water storage plate 9 is arranged below the stainless steel plate 5, a side wall fixing plate 15 is arranged on the inner wall of one side of the external protection box 1, and a fixing groove 16 is formed in the side wall fixing plate 15.

The inside of fixed recess 16 is equipped with supplementary dead lever 17, and the outer wall of supplementary dead lever 17 is equipped with wire connection rope 14, and the bottom of corrosion resistant plate 5 is located to wire connection rope 14's one end, and the top of water storage board 9 is located to wire connection rope 14's the other end.

An auxiliary rotating shaft I12 is arranged on the inner wall of one side of the external protective box 1, and one side of the water storage plate 9 is arranged at one end of the auxiliary rotating shaft I12.

An auxiliary rotating shaft II 13 is arranged on the inner wall of one side of the external protective box 1, one side of the stainless steel plate 5 is arranged at one end of the auxiliary rotating shaft II 13, and the auxiliary rotating shaft II 13 is arranged above the auxiliary rotating shaft I12.

The utility model is used when: the device is in a nearly airtight state at ordinary times, when water exists above the rainy day or the external protective box 1, the water leakage holes 10 can be automatically opened for normal water drainage, and after water drainage is finished, the water leakage holes 10 can automatically return to the nearly airtight state, so that garbage is prevented from entering a sewer, and benefits are brought to garbage cleaning work and smooth water drainage of the sewer.

Embodiment two:

referring to fig. 1 to 5, this embodiment further describes an embodiment 1, in which a plurality of sets of auxiliary holes 8 with the same size are formed on the surface of a protection filter plate 7, and the protection filter plate 7 is adapted to the rainwater filter hole 6.

The surface of the water storage plate 9 is provided with a plurality of groups of water receiving holes 11 with the same size, and the outer wall of one side of the water storage plate 9 is provided with a plurality of groups of water leakage holes 10 with the same size.

The top of the external protective box 1 is provided with a plurality of groups of grate holes 4 with the same size, and one side of the outer wall of the external protective box 1 is provided with a side wall drain hole 18.

The bottom surface four corners of external protective housing 1 all is equipped with bottom fixed column 2, and the bottom of four bottom fixed columns 2 all is equipped with the slipmat 3 of looks adaptation, and the bottom of four slipmats 3 all is equipped with the antiskid line.

In the embodiment, when water is arranged above the external protective box 1, the water can leak into the lower water storage plate 9 from the gap reserved between the grate hole 4 and the stainless steel plate 5;

when the water storage plate 9 reaches a certain balance weight, the steel wire connecting rope 14 at one side of the water storage plate 9 is driven to fall, the stainless steel plate 5 falls under the drive of the steel wire connecting rope 14, the grate holes 4 are opened for normal drainage (the water storage plate 9 can not pass through, but the water storage plate 9 can receive rainwater through the water receiving holes 11 in the drainage process, and the balance weight is kept);

when the rain stops or no water exists on the external protective box 1, along with the water leakage holes 10 on the water storage plate 9, the water in the water storage plate 9 is discharged, and when the water storage plate 9 reaches a certain balance weight, the steel wire connecting rope 14 on one side rises, so that the stainless steel plate 5 slowly rises, the grate holes 4 are closed, and the state returns to the initial state.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Can prevent road drainage of rubbish entering with rainwater grate, including external protective housing (1), its characterized in that: the inside of external protective housing (1) is equipped with corrosion resistant plate (5), rainwater filtration pore (6) that a plurality of group sizes are the same are seted up on the surface of corrosion resistant plate (5), the below of corrosion resistant plate (5) is equipped with water storage board (9), the inner wall of external protective housing (1) one side is equipped with lateral wall fixed plate (15), the inside of lateral wall fixed plate (15) is equipped with fixed recess (16), the inside of fixed recess (16) is equipped with auxiliary fixation pole (17), the outer wall of auxiliary fixation pole (17) is equipped with wire connection rope (14), the bottom of corrosion resistant plate (5) is located to the one end of wire connection rope (14), the top of water storage board (9) is located to the other end of wire connection rope (14).

2. The rainwater grate for road drainage capable of preventing entry of garbage according to claim 1, wherein: the inner wall of one side of the external protective box (1) is provided with an auxiliary rotating shaft I (12), and one side of the water storage plate (9) is arranged at one end of the auxiliary rotating shaft I (12).

3. The rainwater grate for road drainage capable of preventing entry of garbage according to claim 1, wherein: the inner wall of one side of the external protective box (1) is provided with an auxiliary rotating shaft II (13), one side of the stainless steel plate (5) is arranged at one end of the auxiliary rotating shaft II (13), and the auxiliary rotating shaft II (13) is arranged above the auxiliary rotating shaft I (12).

4. The rainwater grate for road drainage capable of preventing entry of garbage according to claim 1, wherein: the inside of rainwater filtration pore (6) is equipped with protection filter (7) of looks adaptation, auxiliary hole (8) that a plurality of group sizes are the same have been seted up on the surface of protection filter (7).

5. The rainwater grate for road drainage capable of preventing entry of garbage according to claim 1, wherein: the surface of the water storage plate (9) is provided with a plurality of groups of water receiving holes (11) with the same size, and the outer wall of one side of the water storage plate (9) is provided with a plurality of groups of water leakage holes (10) with the same size.

6. The rainwater grate for road drainage capable of preventing entry of garbage according to claim 1, wherein: the top of external protective housing (1) has seted up a plurality of group's size same comb hole (4), lateral wall wash port (18) have been seted up to one side of external protective housing (1) outer wall.

7. The rainwater grate for road drainage capable of preventing entry of garbage according to claim 1, wherein: the bottom surface four corners of external protective housing (1) all is equipped with bottom fixed column (2), four the bottom of bottom fixed column (2) all is equipped with anti-skidding pad (3) of looks adaptation, four the bottom of anti-skidding pad (3) all is equipped with anti-skidding line.