CN219638080U - Rain inlet filtering structure - Google Patents

Abstract

The utility model discloses a gully filtering structure, which relates to the technical field of road drainage and comprises a pipeline shell, wherein a rainwater grate is movably clamped at the top of the pipeline shell, a first groove is formed in the middle of the rainwater grate, a clamping block is movably clamped in the first groove, the lower end of the clamping block is fixedly connected with a baffle plate, a filter plate is fixedly connected in the pipeline shell, and a second groove is formed in one side of the filter plate. According to the utility model, the filter plate is fixedly arranged in the pipeline shell, when rainwater is required to be recycled, the sanitation worker toggles the clamping block, the clamping block drives the baffle to slide in the first chute, the water outlet is blocked, so that rainwater flows into the water tank through the rainwater collecting port, when the road surface is required to be cleaned, the water pump is started, and the rainwater in the water tank is pumped into the spraying device by the water pump, so that the nearby road surface is cleaned, and relatively clean rainwater resources are efficiently utilized.

Description

Rain inlet filtering structure

Technical Field

The utility model relates to the technical field of road drainage, in particular to a gully filtering structure.

Background

The urban road inlet for stom water refers to the structure of intaking that the drainage pipe collects the rainwater on the ground. A well with a water inlet grate (iron or reinforced concrete). The gully discharges the road surface water collected in the street into the connecting pipe (connecting pipe). The gully is arranged at the street ditch part, and the gap is determined according to the road surface and the rainfall condition. The gully has two types of flat type and side type. The water inflow speed is high due to the arrangement of the flat stones along the street, but the water inflow speed is high, and the water inflow speed is easy to damage due to bearing of wheel loads; the lateral curbstone along the street is provided with lateral water inflow, the water inflow speed is slower than that of the horizontal type, but the lateral curbstone can not bear rolling of wheels directly.

Among the prior art, as chinese patent CN 216586917U discloses a road inlet for stom water structure, it is including being located the inlet for stom water of road surface below, and the inlet for stom water top is equipped with the rainwater grate, is equipped with the outlet on the inlet for stom water lateral wall, and outlet and inlet for stom water inside intercommunication can be dismantled in the inlet for stom water and be connected with the filtration basket, has seted up the delivery port on the filtration basket lateral wall.

But among the prior art, current inlet for stom water filtration only can filter the solid impurity in the rainwater, can't recycle the rainwater clean the great roadside of dust for comparatively clean rainwater flows into the sewer through inlet for stom water filtration, thereby appears the phenomenon of rainwater wasting.

Disclosure of Invention

The utility model aims to solve the problems that the existing rain inlet filtering structure in the prior art can only filter solid impurities in rainwater, cannot recycle the rainwater to clean the roadside with larger dust, and enables the cleaner rainwater to flow into a sewer through the rain inlet filtering mechanism, so that the phenomenon of rainwater resource waste occurs.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a inlet for stom water filtration, includes the pipeline casing, the top activity joint of pipeline casing has the rainwater grate, recess No. one has been seted up at the middle part of rainwater grate, the inside activity joint of recess No. one has the fixture block, the lower extreme fixedly connected with baffle of fixture block, the inside fixedly connected with filter of pipeline casing, no. two recesses have been seted up to one side of filter, baffle slip joint is in the inside of No. two recesses, the rainwater collection mouth has been seted up to one side of No. two recess interiors, the lower extreme fixedly connected with water tank of rainwater collection mouth, one side fixedly connected with install bin of water tank, the inside fixedly mounted of install bin has the water pump, the fixed intercommunication in one side of water tank of the input of water pump, the output fixedly connected with sprinkler of water pump.

Preferably, a water outlet is formed in the other side of the inner part of the second groove.

Preferably, a water inlet is formed in one side of the top end of the water tank, and a first-stage deodorizing filter screen is fixedly arranged in the water inlet.

Preferably, a secondary deodorizing filter screen is fixedly arranged in the water tank.

Preferably, the top end of the spraying device is uniformly provided with a spray head.

Preferably, a sediment filter screen is fixedly arranged at the top end inside the second groove.

Preferably, a third groove is formed in one side of the pipeline shell, and the water tank is movably clamped in the third groove.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the filter plate is fixedly arranged in the pipeline shell, when rainwater is required to be recycled, the sanitation worker toggles the clamping block, the clamping block drives the baffle to slide in the first chute, the water outlet is blocked, so that rainwater flows into the water tank through the rainwater collecting port, when the road surface is required to be cleaned, the water pump is started, and the rainwater in the water tank is pumped into the spraying device by the water pump, so that the nearby road surface is cleaned, and relatively clean rainwater resources are efficiently utilized.

2. According to the utility model, the collected rainwater is subjected to deodorization and filtration treatment under the action of the first-stage deodorization filter screen fixedly arranged in the water inlet and the second-stage deodorization filter screen fixedly arranged in the water tank, and the rainwater subjected to double deodorization and filtration can be stored for a long time without generating the phenomenon of odor, so that the road surface is prevented from being sprayed and cleaned by the odor rainwater.

Drawings

Fig. 1 is a schematic perspective view of a gully filtering structure according to the present utility model;

FIG. 2 is an exploded view of a three-dimensional structure of a pipeline housing in a gully filtering structure according to the present utility model;

fig. 3 is a schematic diagram showing a connection relationship between a water tank and an installation tank in a gully filtering structure according to the present utility model;

fig. 4 is a perspective cross-sectional view of a water tank and an installation box in a gully filtering structure according to the present utility model.

Legend description: 1. a conduit housing; 2. a rain grate; 3. a first groove; 4. a clamping block; 5. a baffle; 6. a filter plate; 7. a second groove; 8. a rainwater collection port; 9. a water tank; 10. a mounting box; 11. a water pump; 12. a spraying device; 13. a water outlet; 14. a water inlet; 15. a first-stage deodorizing filter screen; 16. a second-stage deodorizing filter screen; 17. a spray head; 18. a sediment filter screen; 19. and a third groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-3, as shown in fig. 1, the utility model provides a gully filtering structure, which comprises a pipeline shell 1, wherein a rainwater grate 2 is movably clamped at the top of the pipeline shell 1, a first groove 3 is formed in the middle of the rainwater grate 2, a clamping block 4 is movably clamped in the first groove 3, a baffle 5 is fixedly connected to the lower end of the clamping block 4, a filter plate 6 is fixedly connected to the inside of the pipeline shell 1, a second groove 7 is formed in one side of the filter plate 6, the baffle 5 is slidably clamped in the second groove 7, a rainwater collecting opening 8 is formed in one side of the inside of the second groove 7, a water tank 9 is fixedly connected to the lower end of the rainwater collecting opening 8, a mounting box 10 is fixedly connected to one side of the water tank 9, a water pump 11 is fixedly mounted in the mounting box 10, the input end of the water pump 11 is fixedly connected to one side of the water tank 9, and the output end of the water pump 11 is fixedly connected to a spraying device 12.

The concrete setting and the effect of this embodiment are specifically said below, through at the inside fixed mounting of pipeline casing 1 has filter 6, when needs recycle rainwater, the sanitation workman stirs fixture block 4, fixture block 4 drives baffle 5 and slides in spout 3 No. one, plug up outlet 13 for the rainwater passes through rainwater collection port 8 and flows to the inside of water tank 9, when needs clear up the road surface, start water pump 11, water pump 11 is with the rainwater pump in the water tank 9 to the inside of sprinkler 12, thereby the road surface in the vicinity is cleared up, the comparatively clean rainwater resource of high-efficient use.

Embodiment 2, as shown in fig. 3 and 4, the water outlet 13 is opened at the opposite side of the inside of the second groove 7, the water inlet 14 is opened at one side of the top end of the water tank 9, the first-stage deodorizing filter screen 15 is fixedly installed in the water inlet 14, the second-stage deodorizing filter screen 16 is fixedly installed in the water tank 9, the spray head 17 is uniformly opened at the top end of the spraying device 12, the sediment filter screen 18 is fixedly installed at the top end of the inside of the second groove 7, the third groove 19 is opened at one side of the pipeline housing 1, and the water tank 9 is movably clamped in the third groove 19.

The effect that its whole embodiment reached is, through the one-level deodorization filter screen 15 at the inside fixed mounting of water inlet 14 and under the effect of water tank 9 inside fixed mounting's second grade deodorization filter screen 16, carry out deodorization filtration treatment to the rainwater of collecting, can store for a long time through dual deodorization filterable rainwater, can not appear smelly phenomenon, thereby avoid spraying the clearance road surface with the rainwater of stinking, shower nozzle 17 has evenly been seted up on sprinkler's top, make the rainwater that pumps through water pump 11 can evenly spray on nearby road surface, thereby realize the purpose of clearance road surface, in addition, the silt filter screen of the inside top fixed mounting of No. two recess 7 can carry out preliminary filtration to the silt in the rainwater, avoid silt to block up the sewer pipe.

The application method and the working principle of the device are as follows: through the inside fixed mounting at pipeline casing 1 has filter 6, when needs recycle rainwater, the sanitation workman stirs fixture block 4, fixture block 4 drives baffle 5 and slides in spout 3, plug up outlet 13, make the rainwater pass through rainwater collection port 8 flow to the inside of water tank 9, when needs clear up the road surface, start water pump 11, water pump 11 is gone into the inside of sprinkler 12 with the rainwater pump in water tank 9, thereby nearby road surface clear up, the comparatively clean rainwater resource of high-efficient utilization, through the one-level deodorization filter screen 15 at the inside fixed mounting of water inlet 14 and under the effect of the second grade deodorization filter screen 16 at water tank 9 inside fixed mounting, carry out deodorization filtration treatment to the rainwater of collecting, can store for a long time through dual deodorization filtration's rainwater, can not appear the phenomenon of stinking, thereby avoid spraying the road surface with the rainwater of stinking, evenly offer shower nozzle 17 on the top at sprinkler, make the rainwater that pumps out through water pump 11 can evenly spray on near road surface, thereby realize clearing up the road surface, in addition, in the sediment fixed mounting's of top of No. 7 can prevent that sediment from carrying out the preliminary filtration filter screen to the sediment, rainwater filter screen in the inside the sediment fixed mounting of No. 7.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a inlet for stom water filtration, includes pipeline casing (1), its characterized in that: the utility model discloses a rainwater collection device, including pipeline casing (1), rainwater grate (2), recess (3) have been seted up at the middle part of rainwater grate (2), the inside movable joint of recess (3) has fixture block (4), the lower extreme fixedly connected with baffle (5) of fixture block (4), the inside fixedly connected with filter (6) of pipeline casing (1), recess (7) have been seted up to one side of filter (6), the inside of recess (7) has been seted up to baffle (5) slip joint, rainwater collection mouth (8) have been seted up to one side of recess (7) inside No. two, the lower extreme fixedly connected with water tank (9) of rainwater collection mouth (8), one side fixedly connected with install bin (10) of water tank (9), the inside fixedly connected with water pump (11) of install bin (10), the input fixedly connected with of water pump (11) is in one side of water tank (9), the output fixedly connected with sprinkler (12) of water pump (11).

2. A gully filtering structure as defined in claim 1, wherein: a water outlet (13) is formed in the other side of the inner part of the second groove (7).

3. A gully filtering structure as claimed in claim 2, wherein: a water inlet (14) is formed in one side of the top end of the water tank (9), and a first-stage deodorizing filter screen (15) is fixedly arranged in the water inlet (14).

4. A gully filtering structure as defined in claim 1, wherein: the inside of the water tank (9) is fixedly provided with a secondary deodorizing filter screen (16).

5. A gully filtering structure as defined in claim 1, wherein: the top end of the spraying device (12) is uniformly provided with a spray head (17).

6. A gully filtering structure as defined in claim 1, wherein: and a sediment filter screen (18) is fixedly arranged at the top end inside the second groove (7).

7. A gully filtering structure as defined in claim 1, wherein: a third groove (19) is formed in one side of the pipeline shell (1), and the water tank (9) is movably clamped in the third groove (19).