CN210086354U

CN210086354U - Deodorant device is collected to road surface rainwater

Info

Publication number: CN210086354U
Application number: CN201920815898.6U
Authority: CN
Inventors: 张云山
Original assignee: Fujian Zhongqin Construction Engineering Co Ltd
Current assignee: Fujian Zhongqin Construction Engineering Co Ltd
Priority date: 2019-06-01
Filing date: 2019-06-01
Publication date: 2020-02-18
Anticipated expiration: 2029-06-01

Abstract

The utility model discloses a road surface rainwater collection odor-resistant device, which belongs to the technical field of urban drainage facilities and comprises a foundation, a road on the foundation, a water flow collecting device for collecting rainwater on the road and a municipal drainage pipe communicated with the water flow collecting device, the utility model blocks larger impurities and garbage through an intercepting grid, meanwhile, water flows along with the guiding of the outer cover shell, the sealing drainage mechanism is opened by utilizing the buoyancy of the water, so that the sealing drainage mechanism starts to drain water and guides the water into the municipal drainage pipeline, because no water flows into the water flow collecting device, no water is used for opening the sealing drainage mechanism, thereby sealed drainage mechanism closes again, plays the problem that prevents the inside gas leakage of municipal drainage pipe, plays through rivers collection device and reduces air pollution, improves the sanitation and hygiene on road surface.

Description

Deodorant device is collected to road surface rainwater

Technical Field

The utility model discloses a deodorant device is collected to road surface rainwater belongs to urban drainage facility technical field.

Background

In the past, the concept of solving the rainwater drainage problem in urban construction is to arrange blocks quickly, collect and discharge the blocks into a municipal drainage pipe network system through a ground rainwater port, and finally drain the blocks into a natural water area. However, in the treatment method, the pipelines are in a direct conduction state, and the situation that the sewage in the pipelines generates some toxic gases and pungent odor and the sewage flows to the road surface through the pipelines to cause air pollution is not considered.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road surface rainwater collects odor-resistant device in order to solve foretell problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a deodorant device is collected to road surface rainwater, including the ground, be located the road on the ground, be used for collecting the rivers collection device of rainwater on the road and the municipal drainage pipe who switches on mutually with rivers collection device, rivers collection device including be used for intercepting rubbish to get into rivers collection device's interception net, be used for guiding the outer housing of rainwater flow direction and be located the inside sealed drainage mechanism who is used for the drainage to prevent gas leakage of outer housing, the outer housing switches on mutually with municipal drainage pipe, the interception net is located the outer housing and keeps away from municipal drainage pipe's one end.

Preferably, sealed drainage mechanism is including the adsorption plate, the casing that are used for filtering the rainwater and be located the casing inside and be used for playing the sealed floating block that prevents gas leakage, the adsorption plate symmetry is installed in the both sides of casing to one side that the casing is close to the adsorption plate is provided with the through-hole that is used for rivers to pass through, the inside guide bar that is used for guiding sealed floating block floating direction that is provided with of casing.

Preferably, the sealing floating block comprises a floating plate and a sealing plate which is fixedly connected with the floating plate and used for preventing gas leakage, and a sealing strip used for enhancing the sealing performance of the sealing plate is arranged at the joint of the sealing plate and the shell.

Preferably, the contact surface between the housing and the sealing plate is an inclined surface, and the inclined surface is inclined in a direction in which the through hole is inclined downward toward the guide bar.

Preferably, one side of the shell, which is close to the intercepting grid, is provided with a triangular water guide plate for distributing rainwater and reducing water flow impact force, and the triangular water guide plate is detachably connected with the shell.

Preferably, an activated carbon layer for filtering gas is arranged inside the adsorption plate.

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

when raining, block great impurity and rubbish through the interception net, avoid getting into and cause the jam of rivers collection device among the rivers collection device, rivers flow along with the direction of outer housing simultaneously, utilize the buoyancy of water to open sealed drainage mechanism, thereby sealed drainage mechanism begins the drainage with water leading-in municipal drainage pipe, when rain stops, because there is not rivers to flow into among the rivers collection device, make there is not water to open sealed drainage mechanism, thereby sealed drainage mechanism recloses, play the problem that prevents the inside gas leakage of municipal drainage pipe, play through rivers collection device and reduce air pollution, improve the sanitation and hygiene on road surface.

Drawings

FIG. 1 is a schematic structural view of a road surface rainwater collection odor prevention device of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a schematic structural view of the sealing floating block of the present invention.

Reference numerals: 1. a foundation; 2. a road; 3. municipal drainage pipelines; 4. intercepting grids; 5. an outer casing; 6. an adsorption plate; 7. an activated carbon layer; 8. a guide bar; 9. a housing; 10. a through hole; 11. sealing the floating block; 12. a triangular water guide plate; 13. a floating plate; 14. a sealing plate; 15. a sealing strip.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a road surface rainwater collection odor prevention device comprises a foundation 1, a road 2 on the foundation 1, a water flow collection device for collecting rainwater on the road 2, and a municipal drainage pipeline 3 communicated with the water flow collection device, wherein the water flow collection device comprises an interception grid 4 for intercepting garbage entering the water flow collection device, an outer cover shell 5 for guiding the flow direction of the rainwater, and a sealed drainage mechanism located inside the outer cover shell 5 for draining water and preventing gas leakage, the outer cover shell 5 is communicated with the municipal drainage pipeline 3, and the interception grid 4 is located at one end of the outer cover shell 5 away from the municipal drainage pipeline 3.

When raining, block great impurity and rubbish through interception net 4, avoid getting into and cause the jam of rivers collection device among the rivers collection device, rivers flow along with the direction of encloser 5 simultaneously, utilize the buoyancy of water to open sealed drainage mechanism, thereby sealed drainage mechanism begins the drainage with water leading-in municipal drainage pipe 3, when rain stops, because there is not rivers to flow in the rivers collection device, make there is not water to open sealed drainage mechanism, thereby sealed drainage mechanism recloses, play and prevent the problem of municipal drainage pipe 3 inside gas leakage, play through rivers collection device and reduce air pollution, improve the sanitation and hygiene on road surface.

As shown in fig. 1-3, the sealed drainage mechanism includes an adsorption plate 6 for filtering rainwater, a housing 9, and a sealing floating block 11 located inside the housing 9 and used for preventing gas leakage, the adsorption plate 6 is symmetrically installed on both sides of the housing 9, and one side of the housing 9 close to the adsorption plate 6 is provided with a through hole 10 for water to pass through, a guide rod 8 for guiding the floating direction of the sealing floating block 11 is arranged inside the housing 9, the sealing floating block 11 includes a floating plate 13 and a sealing plate 14 fixedly connected with the floating plate 13 and used for preventing gas leakage, a sealing strip 15 for enhancing the sealing performance of the sealing plate 14 is arranged at the connection of the sealing plate 14 and the housing 9, the contact surface of the housing 9 and the sealing plate 14 is an inclined surface, the inclined surface is inclined in the direction that the through hole 10 inclines downwards towards the direction of the guide rod 8, one side of the housing 9 close to the interception grid 4 is provided with a triangular water guide, the triangular water guide plate 12 is detachably connected with the shell 9, and an activated carbon layer 7 for filtering gas is arranged inside the adsorption plate 6.

When water flow enters the sealed drainage mechanism, the water flow is directly guided into the municipal drainage pipeline 3 through the adsorption plate 6 when the water flow is small, the phenomenon that the sealed floating block 11 cannot be pushed to move when the water flow is small to cause rainwater overstocking in the sealed drainage mechanism is avoided, the activated carbon layer 7 is arranged inside the adsorption plate 6, good air filtering effect is achieved by using the activated carbon in the activated carbon layer 7, air inside the municipal drainage pipeline 3 is prevented from floating to the road 2 through the adsorption plate 6 to cause air pollution, when the water flow is large, the water flow flows into the shell 9 through the through holes 10 in the side wall of the shell 9, so that the water flow is accumulated inside the shell 9, the density of the floating plate 13 is smaller than that of the water, the area of the floating plate 13 is larger than that of the sealing plate 14, so that the floating plate 13 is pushed to move upwards by using the buoyancy of the water, the floating plate 13, so that the water flows to the municipal drainage pipeline 3 through the shell 9, meanwhile, the contact surface of the shell 9 and the sealing plate 14 is an inclined surface, and the inclined direction of the inclined surface is that the through hole 10 inclines downwards towards the direction of the guide rod 8, thereby achieving the effect of moving the direction of the water flow, accelerating the drainage effect of the shell 9, and when the water flows to the sealed drainage mechanism, the triangular structure of the triangular water guide plate 12 is utilized to achieve the effect of shunting the water flow, and the inclined surface is utilized to achieve the effect of guiding the direction of the water flow, so as to reduce the influence of the impact force of the water flow on the sealed drainage mechanism, when the water flow is not flowed into the water flow collecting device in the case of rain stop, the floating plate 13 loses the pushing of the buoyancy of the water, the floating plate 13 moves downwards, the sealing plate 13 drives the sealing plate 14 to move downwards, the sealing plate 14 is attached to the shell 9, so that, reduce gaseous leakage, through the direction of movement of 8 control floating plates 13 of guide bar, when avoiding floating plates 13 downstream, the direction of movement takes place the skew and causes the closing plate 14 can't laminate mutually with casing 9 and cause gaseous leakage, triangle water deflector 12 is connected with casing 9 dismantlement simultaneously, the regular clearance of maintainer to sealed drainage mechanism has been made things convenient for, with the effect of guaranteeing that the rainwater is collected and prevents the foul smell, and interception net 4 is the notch cuttype structure with housing 5 junction, when making interception net 4 pass through the bolt mounting on housing 5, interception net 4 just with 2 parallel and level of road, and bolted connection has the characteristics of easy installation and easy dismantlement, the maintenance of maintainer has been made things convenient for more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a road surface rainwater collects odor-resistant device, includes ground (1), is located road (2) on ground (1), is used for collecting the rivers collection device of rainwater on road (2) and municipal drainage pipe (3) that switch on mutually with rivers collection device, its characterized in that, rivers collection device is including interception net (4) that are used for intercepting rubbish to get into rivers collection device, outer housing (5) that are used for guiding the rainwater flow direction and be located that outer housing (5) are inside to be used for the sealed drainage mechanism that the gas leakage was prevented in the drainage, outer housing (5) switch on mutually with municipal drainage pipe (3), interception net (4) are located outer housing (5) and keep away from the one end of municipal drainage pipe (3).

2. The road surface rainwater collection odor-resistant device according to claim 1, characterized in that: sealed drainage mechanism is including adsorption plate (6), casing (9) that are used for filtering the rainwater and be located inside casing (9) and be used for playing sealed kicking block (11) that prevent gas leakage, adsorption plate (6) symmetry is installed in the both sides of casing (9) to one side that casing (9) are close to adsorption plate (6) is provided with through-hole (10) that are used for rivers to pass through, casing (9) inside is provided with guide bar (8) that are used for guiding sealed kicking block (11) direction of floating.

3. The road surface rainwater collection odor-resistant device according to claim 2, characterized in that: the sealing floating block (11) comprises a floating plate (13) and a sealing plate (14) which is fixedly connected with the floating plate (13) and used for preventing gas leakage, and a sealing strip (15) used for enhancing the sealing performance of the sealing plate (14) is arranged at the joint of the sealing plate (14) and the shell (9).

4. The road surface rainwater collection odor prevention device according to claim 3, characterized in that: the contact surface of the shell (9) and the sealing plate (14) is an inclined surface, and the inclined surface inclines in a direction that the through hole (10) inclines downwards to the direction of the guide rod (8).

5. The road surface rainwater collection odor-resistant device according to claim 2, characterized in that: one side of the shell (9) close to the intercepting grid (4) is provided with a triangular water guide plate (12) used for distributing rainwater and reducing water flow impact force, and the triangular water guide plate (12) is detachably connected with the shell (9).

6. The road surface rainwater collection odor-resistant device according to claim 2, characterized in that: and an activated carbon layer (7) for filtering gas is arranged in the adsorption plate (6).