CN221030565U

CN221030565U - Municipal road drainage structures

Info

Publication number: CN221030565U
Application number: CN202323054497.9U
Authority: CN
Inventors: 潘弘烨; 诸葛川; 李文君; 高杏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-05-28
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses a municipal road drainage structure which comprises a drainage pipe body, wherein a well lid is arranged at the top opening of the drainage pipe body, an inclined sieve plate is arranged in the drainage pipe body, the inclined sieve plate is movably connected with the inner wall of the drainage pipe body through a connecting rotating shaft, a storage chamber is arranged at one end of the drainage pipe body, and a connecting port is arranged at the joint of the storage chamber and the drainage pipe body. The utility model has simple structure and convenient use, the impurity and the sewage are separated through the inclined sieve plate, the bottom of the inclined sieve plate is continuously collided by the connecting cam, the impurity is accelerated to be pushed into the storage chamber, the impurity is prevented from being adhered to the surface of the inclined sieve plate, the accumulated garbage can be removed under the condition that a user can not go down the well, the storage position of the impurity is separated from the drainage position, when the water level in the drainage pipe body rises, the floating block drives the herringbone top plate to rise, the manhole cover is closed after the herringbone top plate is tightly adhered with the triangular groove, and water cannot flow out from the opening of the drainage pipe body.

Description

Municipal road drainage structures

Technical Field

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

Background

Urban road drainage refers to measures taken to exclude precipitation on urban road surfaces. Road surface water is converged to gutter stone according to the gradient condition of the road surface, flows into a connecting pipe from gutter stone through a water inlet, enters a water drainage main pipe from a connecting pipe through an inspection well, and is discharged to water bodies such as nearby rivers, lakes, seas and the like from a water outlet of the water drainage main pipe.

However, when the conventional drainage pipeline is in heavy rain, garbage impurities are easily accumulated in the drainage pipeline to cause blockage and influence drainage, and when the drainage pipeline is cleaned, a user can go down to the inside of the drainage pipeline to clean the inside of the drainage pipeline, oxygen in the pipeline is rare, accidents are easily generated, water flow backflow is easily caused on some road surfaces with lower topography, sewage flows out, and germs are easily carried out from the inside of the pipeline.

Disclosure of utility model

The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a municipal road drainage structure.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model relates to a municipal road drainage structure, which comprises a drainage pipe body, wherein a well lid is arranged at the top opening of the drainage pipe body, an inclined screen plate is arranged in the drainage pipe body and is movably connected with the inner walls of the drainage pipe body through a connecting rotating shaft, arc-shaped sliding grooves are formed in the inner walls of the two sides of the drainage pipe body, sliding columns are arranged at the two ends of the inclined screen plate, a storage chamber is arranged at one end of the drainage pipe body, a connecting port is arranged at the joint of the storage chamber and the drainage pipe body, the connecting port corresponds to the inclined screen plate, a storage basin is arranged at the bottom side of the inclined screen plate, a siphon is arranged at the bottom of the storage basin, the other end of the siphon is opposite to a transmission device, the transmission device comprises a connecting shaft, the connecting shaft is movably connected with the inner walls of the two sides of the drainage pipe body, a transmission impeller is arranged on one side of the surface of the connecting shaft, and a connecting cam which is uniformly distributed but faces to the staggered.

As an optimized technical scheme of the municipal road drainage structure, a storage box is arranged in the storage chamber, connecting pipes are arranged on the sides of the storage box and are communicated with a drain pipe body, connecting outlets are arranged at the top of the storage chamber, sliding rails are arranged at four corners of the inside of the storage chamber, connecting sliding blocks are arranged at four corners of the storage box, and leakage holes are formed in the bottom of the storage box.

As an optimized technical scheme of the municipal road drainage structure, the surface of the well cover is provided with the drain groove, the bottom of the well cover is provided with the triangular groove, the bottom of the well cover is provided with the herringbone top plate which is matched with the triangular groove, the bottom of the herringbone top plate is provided with the floating block, the top of the herringbone top plate is provided with the sliding rod, the bottom of the well cover is provided with the sliding hole, the bottom side of the herringbone top plate is provided with the inclined baffle plate, and the inclined baffle plate is fixedly connected with the inner wall of the drainage pipe body.

As an optimized technical scheme of the municipal road drainage structure, the sliding rod is in sliding connection with the sliding hole, and the herringbone top plate is tightly attached to the triangular groove after the sliding rod completely slides into the sliding hole.

As a preferable technical scheme of the municipal road drainage structure, the floating blocks are made of foam polypropylene materials.

As an optimal technical scheme of the municipal road drainage structure, the herringbone top plate is made of acrylic materials.

As an optimized technical scheme of the municipal road drainage structure, the sliding column is in sliding connection with the arc-shaped sliding groove.

As an optimized technical scheme of the municipal road drainage structure, the connecting sliding block is in sliding connection with the sliding rail.

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

The utility model has simple structure and convenient use, the impurities and the sewage are separated through the inclined sieve plate, the separated impurities enter the storage chamber, the sewage flows downwards to the interior of the storage basin through the inclined sieve plate and is collected, when the height of the collected water surface exceeds the height of the top of the siphon pipe, the siphon pipe can collect water flow to the transmission impeller through the siphon effect, so that the impact force is larger, the impact force can continuously last for a period of time, the connecting cam continuously collides with the bottom of the inclined sieve plate, the inclined sieve plate shakes, the impurities are accelerated to be pushed into the interior of the storage chamber, and the impurities are prevented from being adhered to the surface of the inclined sieve plate; the user can pull the saving box out along the sliding rail through the hook claw, remove impurities in the saving box, remove the accumulated garbage without going into the well, and separate the storage position of the impurities from the drainage position so as to avoid the garbage impurities from blocking the drainage port; at the lower region of relief, when the inside water level of drain pipe shaft rises, the time float the piece and will drive the chevron roof and rise, and chevron roof and triangular groove closely laminate mutually back well lid department is closed, and rivers can't follow drain pipe shaft opening part and flow, prevent sewage discharge, when the water level was moved back, chevron roof received gravity this moment, resumes initial position.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal mechanism of the drain pipe body of the present utility model;

FIG. 3 is a schematic view of the internal mechanism of the storage chamber of the present utility model;

FIG. 4 is a schematic plan view of the manhole cover and chevron roof of the present utility model;

In the figure: 1. a drain pipe body; 2. a well cover; 3. tilting the screen plate; 4. the connecting rotating shaft; 5. an arc-shaped sliding groove; 6. a sliding column; 7. a storage chamber; 8. a connection port; 9. a saving basin; 10. a siphon tube; 11. a connecting shaft; 12. a drive impeller; 13. a connecting cam; 14. a saving box; 15. a connecting pipe; 16. a connection outlet; 17. a slide rail; 18. the connecting slide block; 19. a leak hole; 20. a drain groove; 21. triangular grooves; 22. a herringbone top plate; 23. a floating block; 24. a slide bar; 25. a sliding hole; 26. a tilting baffle; 27. a transmission device.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

Example 1

As shown in fig. 1-4, the water draining pipe comprises a water draining pipe body 1, a well lid 2 is arranged at the top opening of the water draining pipe body 1, an inclined screen plate 3 is arranged in the water draining pipe body 1, the inclined screen plate 3 is movably connected with the inner walls of the water draining pipe body 1 through a connecting rotating shaft 4, arc-shaped sliding grooves 5 are formed in the inner walls of two sides of the water draining pipe body 1, sliding columns 6 are arranged at two ends of the inclined screen plate 3, a storage chamber 7 is arranged at one end of the water draining pipe body 1, a connecting port 8 is arranged at the joint of the storage chamber 7 and the water draining pipe body 1, the connecting port 8 corresponds to the inclined screen plate 3, a storage basin 9 is arranged at the bottom side of the inclined screen plate 3, a siphon 10 is arranged at the bottom of the storage basin 9, the other end of the siphon 10 faces a transmission device 27, the transmission device 27 comprises a connecting shaft 11, the connecting shaft 11 is movably connected with the inner walls of two sides of the water draining pipe body 1, a transmission impeller 12 is arranged on one side of the surface of the connecting shaft 11, and a connecting cam 13 which is uniformly distributed but faces the staggered.

Further, the inside of bin 7 is provided with accumulator box 14, accumulator box 14's side is provided with connecting pipe 15, connecting pipe 15 is linked together with drain pipe shaft 1, accumulator box 7's top is provided with connection export 16, accumulator box 7's inside four corners department is provided with slide rail 17, accumulator box 14's four corners department is provided with the connection slider 18, accumulator box 14's bottom is equipped with leak hole 19, impurity accumulation is in accumulator box 14's inside, moisture can be followed leak hole 19 floor drain to connecting pipe 15 inside, the rethread connecting pipe 15 discharges to drain pipe shaft 1's inside bottom, the user can drag accumulator box 14 along slide rail 17 through colluding the claw, clear away its inside impurity, can clear away the rubbish of gathering under the condition of not going into the well.

The surface of well lid 2 is opened there is the hourglass groove 20, the triangular groove 21 has been opened to the bottom of well lid 2, the bottom of well lid 2 is provided with chevron roof 22, chevron roof 22 and triangular groove 21 assorted, the bottom of chevron roof 22 is provided with the showpiece 23, the top of chevron roof 22 is provided with slide bar 24, the bottom of well lid 2 is provided with slide hole 25, the bottom side of chevron roof 22 is provided with inclined baffle 26, inclined baffle 26 and the inner wall fixed connection of drain pipe body 1, in the lower region of topography, the phenomenon that sewage backward flows out can appear in drain pipe department, when the inside water level of drain pipe body risees, at this moment showy piece 23 will drive chevron roof 22 and rise, chevron roof 22 is closed with the well lid 2 department after the triangular groove 21 closely laminating mutually, rivers can't flow from drain pipe body 1 opening part, prevent the sewage discharge, when the water level is moved back, chevron roof 22 receives gravity at this moment, resume to initial position.

The slide bar 24 is in sliding connection with the sliding hole 25, the herringbone top plate 22 is tightly attached to the triangular groove 21 after the slide bar 24 is completely slid into the sliding hole 25, when the water level in the drain pipe body rises, the floating block 23 drives the herringbone top plate 22 to rise, the slide bar 24 slides upwards along the direction of the sliding hole 25, and the slide bar 24 is matched with the sliding hole 25, so that the movement track of the herringbone top plate 22 is stable.

The floating block 23 is made of foam polypropylene material, and the foam polypropylene material is light in weight and corrosion-resistant, can effectively float and support the herringbone top plate 22, can prevent sewage corrosion, and improves service life.

The herringbone top plate 22 is made of acrylic material, the acrylic material is high in hardness and light in weight, and the floating block 23 can easily support the acrylic material to float.

The sliding column 6 is in sliding connection with the arc-shaped sliding groove 5, when the connecting shaft 11 rotates, the connecting cam 13 continuously collides with the bottom of the inclined screen plate 3, so that the inclined screen plate 3 moves along the arc-shaped sliding groove 5 through the sliding column 6, the inclined screen plate 3 shakes, impurities and sand at the top of the inclined screen plate 3 are accelerated to be pushed into the storage chamber 7 by shaking, and the shaking accelerates the separation speed of water and impurities.

The connecting slide block 18 is in sliding connection with the slide rail 17, when cleaning the interior of the saving box 14, a user can pull the saving box 14 out along the slide rail 17 through the hook claw, clean impurities in the saving box, and clean the accumulated garbage without going down the well.

Specifically, in raining, rainwater flows into the inside of the drain pipe body 1 through the drain groove 20 on the surface of the well lid 2, falls to the top of the herringbone top plate 22, sewage on one side of the herringbone top plate 22 falls to the surface of the inclined screen plate 3, sewage on the other side is transferred to the central side of the top of the herringbone top plate 22 through the inclined baffle 26 in a turning way, sewage flows downwards through the inclined screen plate 3, impurities and sand and stones remain on the surface of the inclined screen plate 3, the impurities and sand and stones slide to the connecting port 8 through the inclined plane, the impurities fall into the storage box 14 of the storage chamber 7, the sewage flows downwards through the inclined screen plate 3 to the inside of the storage basin 9 to be collected, when the collected water surface exceeds the top height of the siphon 10, the sewage in the storage basin 9 is discharged to the position of the transmission impeller 12 through the siphon effect siphon 10, the siphon 10 can collect water flow towards the transmission impeller 12, the impact force is larger, the impact force can continuously last for a period of time, the transmission impeller 12 drives the connecting shaft 11 to rotate, the connecting cam 13 continuously collides with the bottom of the inclined sieve plate 3, the inclined sieve plate 3 moves along the arc-shaped sliding groove 5 through the sliding column 6, the inclined sieve plate 3 shakes, the shake pushes impurities and sand at the top of the inclined sieve plate 3 into the storage chamber 7 in an accelerating way, the impurities are prevented from adhering to the surface of the inclined sieve plate 3, the shake accelerates the separation speed of water and impurities, the impurities are accumulated in the storage box 14, the water can drain from the drain hole 19 to the inside of the connecting pipe 15, then is discharged to the bottom end of the inside of the drain pipe body 1 through the connecting pipe 15, a user can pull the storage box 14 out along the sliding rail 17 through the hook claw to remove the impurities in the storage box, the accumulated garbage can be removed under the condition of not falling down, and the position of impurity storage is separated with drainage department, avoid rubbish impurity to block up the outlet, in the lower region of relief, the phenomenon that sewage backward flow comes out can appear in drainage pipeline department, when the inside water level of drainage pipe shaft risees, float piece 23 will drive chevron roof 22 this moment and rise, chevron roof 22 is closely laminated mutually with the triangle groove 21 back well lid 2 departments and is closed, rivers can't follow drainage pipe shaft 1 opening part outflow, prevent sewage discharge, when the water level is moved back, chevron roof 22 receives gravity this moment, resume initial position.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a municipal road drainage structure, includes drainage pipe shaft (1), its characterized in that, the open top of drainage pipe shaft (1) is provided with well lid (2), the inside of drainage pipe shaft (1) is provided with slope sieve (3), slope sieve (3) are through connecting pivot (4) and drainage pipe shaft (1) inner wall looks swing joint, arc sliding tray (5) are all opened to drainage pipe shaft (1) both sides inner wall, the both ends of slope sieve (3) are provided with sliding column (6), the one end of drainage pipe shaft (1) is provided with bin (7), the junction of bin (7) and drainage pipe shaft (1) is provided with connector (8), connector (8) are corresponding with slope sieve (3), the bottom side of slope sieve (3) is provided with reservoir basin (9), the bottom of reservoir basin (9) is provided with siphon (10), the other end of siphon (10) is just to transmission (27), transmission (27) are including connecting axle (11), the junction (11) with water pipe shaft (1) both sides (12) are connected to one side of transmission shaft (11), the surface of the connecting shaft (11) is provided with connecting cams (13) which are uniformly distributed but are staggered.

2. The municipal road drainage structure according to claim 1, wherein a storage box (14) is arranged in the storage chamber (7), a connecting pipe (15) is arranged on the side of the storage box (14), the connecting pipe (15) is communicated with the drainage pipe body (1), a connecting outlet (16) is arranged at the top of the storage chamber (7), sliding rails (17) are arranged at four corners in the storage chamber (7), connecting sliding blocks (18) are arranged at four corners of the storage box (14), and a leak hole (19) is formed in the bottom of the storage box (14).

3. The municipal road drainage structure according to claim 2, wherein the surface of the well cover (2) is provided with a drain groove (20), the bottom of the well cover (2) is provided with a triangular groove (21), the bottom of the well cover (2) is provided with a herringbone top plate (22), the herringbone top plate (22) is matched with the triangular groove (21), the bottom of the herringbone top plate (22) is provided with a floating block (23), the top of the herringbone top plate (22) is provided with a sliding rod (24), the bottom of the well cover (2) is provided with a sliding hole (25), the bottom side of the herringbone top plate (22) is provided with an inclined baffle (26), and the inclined baffle (26) is fixedly connected with the inner wall of the drainage pipe body (1).

4. A municipal road drainage structure according to claim 3, wherein the sliding rod (24) is slidably connected to the sliding hole (25), and the herringbone top plate (22) is closely attached to the triangular groove (21) after the sliding rod (24) is completely slid into the sliding hole (25).

5. The municipal road drain according to claim 4, wherein the floating blocks (23) are made of foamed polypropylene material.

6. The municipal road drainage structure according to claim 4, wherein the herringbone top plate (22) is made of acrylic material.

7. The municipal road drainage structure according to claim 1, wherein the sliding column (6) is slidingly connected with the arc-shaped sliding groove (5).

8. The municipal road drainage structure according to claim 2, wherein the connecting slider (18) is slidingly connected with the sliding rail (17).