CN220353032U

CN220353032U - Permeable concrete pavement drainage device

Info

Publication number: CN220353032U
Application number: CN202321903777.XU
Authority: CN
Inventors: 方业明; 马国纲; 童景盛; 程生平; 李培明; 康联国; 柳顺贵; 吴平; 贾睿; 李三荣
Original assignee: CSCEC Aecom Consultant Co Ltd
Current assignee: CSCEC Aecom Consultant Co Ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-16
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of pavement drainage, in particular to a permeable concrete pavement drainage device, which comprises a foundation, wherein a permeable concrete surface layer is paved on the top surface of the foundation, a water guide pipe is paved on the permeable concrete surface layer, a ditch is formed in the top surface of the foundation, a drainage pipe is paved on the left side of the foundation, a ground groove is formed in one side of the ditch, a cover is arranged on the top surface of the foundation, and a well cover is paved on the top end of the ditch; the filter structure is installed to the inboard of ditch, the filter structure includes fixed frame, fixed frame fixed mounting is in the inboard of ditch, the inboard middle part fixed mounting of fixed frame has the filter screen, the top surface fixed mounting of filter screen has the baffle. According to the drainage device, the collection box is arranged, so that sundries filtered from the top surface of the filter screen can be collected, the sundries can be conveniently cleaned out from the fixed frame, a well cover does not need to be opened, the drainage device is more convenient and labor-saving, and the maintenance efficiency is improved.

Description

Permeable concrete pavement drainage device

Technical Field

The utility model relates to the technical field of pavement drainage, in particular to a permeable concrete pavement drainage device.

Background

In recent years, along with the development of national economy, the urban process of China is remarkably improved, the rapid urban development leads the distribution ratio of the impervious surface of the ground to be continuously increased, but the concrete pavement is easy to cause water accumulation due to untimely drainage when raining, and the water accumulation is excessive to cause traffic jam, thereby bringing inconvenience to pedestrians.

For this, chinese application number: CN202121335196.1 discloses a concrete road surface drainage device permeates water, which comprises a housin, rotate on the inner wall of casing and be connected with the gear ring, fixedly connected with fixed plate on the inner wall of gear ring, the second apopore has been seted up on the surface of fixed plate, seted up the first apopore that corresponds with the second apopore on the outer wall of casing, fixedly connected with organic case on the inner wall of casing, the motor is installed to the quick-witted incasement, the output of motor extends to the outside of quick-witted case and fixedly connected with rotation gear, fixedly connected with spacing section of thick bamboo on the interior roof of casing, the top sliding connection of casing has the connecting rod, the one end fixedly connected with kickboard of connecting rod, the kickboard contacts with the surface of water, adjusts the water speed through the opening and shutting size of first apopore and second apopore through the cooperation of setting up of first apopore, second apopore, motor and rotation gear.

According to the drainage device, accumulated water on a road surface can be effectively discharged through the drainage layer and the drainage pipe, but sundries on the road surface can flow into the inspection well along the accumulated water, so that a worker needs to open the well cover to clean sundries in the inspection well during maintenance, and the maintenance efficiency is affected.

Accordingly, in order to solve the above-mentioned problems, a water-permeable concrete pavement drainage device has been proposed.

Disclosure of Invention

The utility model aims to provide a permeable concrete pavement drainage device, which solves the problems that the drainage device in the background technology can effectively drain accumulated water on a pavement through a drainage layer and a drainage pipe, but sundries on the pavement can flow into a maintenance well along the accumulated water, so that a worker can clean sundries in the maintenance well only by opening a well cover during maintenance, and the maintenance efficiency is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a permeable concrete pavement drainage device, comprising: the water-permeable concrete foundation comprises a foundation, wherein a water-permeable concrete surface layer is paved on the top surface of the foundation, a water guide pipe is paved on the water-permeable concrete surface layer, a water channel is formed in the top surface of the foundation, a drain pipe is paved on the left side of the foundation, a ground groove is formed in one side of the water channel, an outer cover is arranged on the top surface of the foundation, and a well cover is paved on the top end of the water channel;

the utility model discloses a ditch, including the ditch, the filter structure is installed to the inboard of ditch, the filter structure includes the fixed frame, fixed frame fixed mounting is in the inboard of ditch, the inboard middle part fixed mounting of fixed frame has the filter screen, the top surface fixed mounting of filter screen has the baffle, logical groove has been seted up on the left side wall of fixed frame, the inside slidable mounting of geosyncline has the collection box, the inboard bottom surface fixed mounting of geosyncline has the spring, the through-hole has been seted up on the right side wall of collection box, the top surface fixed mounting of collection box has the handle.

Preferably, the foundation is of a concave structure, the left end of the water guide pipe penetrates into the right wall of the fixed frame, the right end of the water guide pipe penetrates into the left wall of the fixed frame, the ground groove is positioned on the left side of the ditch, and the outer cover is positioned on the right upper side of the ground groove.

Preferably, the outer wall of fixed frame is laminated with the ditch inner wall, the filter screen is the slope installation, the baffle is "eight" font setting.

Preferably, the through groove is positioned on the upper side of the left end of the filter screen, the collecting box is vertically arranged, and the right wall of the collecting box is in sealing fit with the inner wall of the ground groove.

Preferably, the top end of the spring is attached to the bottom surface of the collecting box.

Preferably, the through hole is positioned at the upper side of the through groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the drainage device, the collection box is arranged, so that sundries filtered from the top surface of the filter screen can be collected, the sundries can be conveniently cleaned out from the fixed frame, a well cover does not need to be opened, the drainage device is more convenient and labor-saving, and the maintenance efficiency is improved. The filter screen can filter water entering the fixed frame through the well lid and the water guide pipe, sundries in the water are filtered on the top surface of the filter screen, the sundries gather along the guide plate to the left end of the filter screen, the sundries enter the through groove and are blocked by the surface of the collecting box, and cannot continue to move.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the foundation of the present utility model;

FIG. 2 is a schematic cross-sectional elevation of a geosyncline of the present utility model;

FIG. 3 is a right side view of the structure of the collecting box of the present utility model;

FIG. 4 is a schematic top view of the structure of the guide plate of the present utility model.

In the figure: 1. a foundation; 11. a permeable concrete surface layer; 12. a water conduit; 13. a canal; 14. a drain pipe; 15. a ground groove; 16. an outer cover; 17. a well cover; 2. a filtering structure; 21. a fixed frame; 22. a filter screen; 23. a guide plate; 24. a through groove; 25. a collection box; 26. a spring; 27. a through port; 28. and (5) a handle.

Detailed Description

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the foundation 1, the permeable concrete surface layer 11, the water guide pipe 12, the drain pipe 14 and the outer cover 16 used in the present application are directly available products in the market, and the principle and the connection manner are all well known in the prior art to those skilled in the art, so that the description thereof is omitted herein.

The utility model relates to a permeable concrete pavement drainage device, which comprises a foundation 1, wherein a permeable concrete surface layer 11 is paved on the top surface of the foundation 1, a water guide pipe 12 is paved on the permeable concrete surface layer 11, a ditch 13 is formed on the top surface of the foundation 1, a drainage pipe 14 is paved on the left side of the foundation 1, a ground groove 15 is formed on one side of the ditch 13, a housing 16 is arranged on the top surface of the foundation 1, and a well cover 17 is paved on the top end of the ditch 13;

the filtration 2 is installed to the inboard of ditch 13, filtration 2 includes fixed frame 21, fixed frame 21 fixed mounting is in the inboard of ditch 13, fixed frame 21's inboard middle part fixed mounting has filter screen 22, filter screen 22's top surface fixed mounting has baffle 23, open slot 24 has been seted up on fixed frame 21's the left side wall, the inside slidable mounting of geosyncline 15 has collection box 25, the inboard bottom surface fixed mounting of geosyncline 15 has spring 26, the through-hole 27 has been seted up on collection box 25's the right side wall, collection box 25's top surface fixed mounting has handle 28, collection box 25 can collect the debris that filter screen 22 top surface filtered off, can be convenient clear up debris from fixed frame 21 in, and need not to open well lid 17, it is more convenient laborsaving, maintenance efficiency has been improved.

Further, the foundation 1 is of a concave structure, the left end of the water guide pipe 12 penetrates into the right wall of the fixed frame 21, the right end of the water discharge pipe 14 penetrates into the left wall of the fixed frame 21, the ground trough 15 is located on the left side of the ditch 13, the outer cover 16 is located on the right upper side of the ground trough 15, the water guide pipe 12 is matched with the well cover 17 to guide accumulated water on the ground into the inner and outer covers 16 of the fixed frame 21, the ground trough 15 can be shielded on the upper side, and corrosion of the springs 26 caused by rainwater entering the ground trough 15 is avoided.

Further, the outer wall of the fixed frame 21 is attached to the inner wall of the canal 13, the filter screen 22 is installed in an inclined mode, the guide plate 23 is arranged in an eight-shaped mode, sundries can be guided to one side through the arrangement of the filter screen 22, and the guide plate 23 can gather the sundries on the top surface of the filter screen 22 inwards so as to be conveniently guided into the collecting box 25 through the through groove 24.

Further, the through groove 24 is located at the upper side of the left end of the filter screen 22, the collecting box 25 is vertically installed, the right wall of the collecting box 25 is in sealing fit with the inner wall of the ground groove 15, the left side of the through groove 24 can be blocked by the arrangement of the collecting box 25, and water in the fixing frame 21 is prevented from seeping into the ground groove 15.

Further, the top end of the spring 26 is attached to the bottom surface of the collecting box 25, and the spring 26 can support the collecting box 25 at the lower side, so that the through hole 27 is staggered from the through groove 24, and water is prevented from entering the collecting box 25.

Further, the through opening 27 is located at the upper side of the through groove 24, the through opening 27 is staggered from the through groove 24, and when water is discharged, the water in the fixing frame 21 is blocked by the collecting box 25 and cannot enter the collecting box 25.

The utility model has the working principle that water on the road surface seeps into the permeable concrete surface layer 11 and flows into the fixed frame 21 through the water guide pipe 12, the filter screen 22 can filter water entering the fixed frame 21 through the well cover 17 and the water guide pipe 12, sundries in the water are filtered on the top surface of the filter screen 22 and gathered towards the left end of the filter screen 22 along the guide plate 23, and the sundries enter the through groove 24 and are blocked by the surface of the collecting box 25 and cannot move continuously.

During maintenance, the outer cover 16 is opened, the handle 28 is pressed downwards, the handle 28 drives the collection box 25 to descend in the ground groove 15, the collection box 25 extrudes the spring 26 in the ground groove 15, the spring 26 deforms, and when the collection box 25 moves, the through hole 27 is driven to descend to be aligned with the through groove 24, sundries on the top surface of the filter screen 22 enter the collection box 25 through the through groove 24 and the through hole 27, the sundries can be guided out from the fixed frame 21, the handle 28 is lifted upwards, namely the collection box 25 can be lifted upwards from the ground groove 15, the sundries can be taken out from the foundation 1, so that maintenance is more convenient and labor-saving, the well cover 17 cannot be removed, and the device is more practical.

Claims

1. The utility model provides a concrete pavement drainage device permeates water, including ground (1), the top surface of ground (1) has laid concrete surface course (11) permeates water, the top surface of concrete surface course (11) of permeating water has laid aqueduct (12), ditch (13) have been seted up to the top surface of ground (1), drain pipe (14) have been laid in the left side of ground (1), geosyncline (15) have been seted up to one side of ditch (13), dustcoat (16) are installed to the top surface of ground (1), well lid (17) have been laid on the top of ditch (13); the method is characterized in that: the filter structure (2) is installed to the inboard of ditch (13), filter structure (2) are including fixed frame (21), fixed frame (21) fixed mounting is in the inboard of ditch (13), the inboard middle part fixed mounting of fixed frame (21) has filter screen (22), the top surface fixed mounting of filter screen (22) has baffle (23), logical groove (24) have been seted up on the left side wall of fixed frame (21), the inside slidable mounting of geosyncline (15) has collection box (25), the inboard bottom surface fixed mounting of geosyncline (15) has spring (26), set up through-hole (27) on the right side wall of collection box (25), the top surface fixed mounting of collection box (25) has handle (28).

2. The permeable concrete pavement drainage device according to claim 1, wherein: the foundation (1) is of a concave structure, the left end of the water guide pipe (12) penetrates through the right wall of the fixed frame (21), the right end of the water discharge pipe (14) penetrates through the left wall of the fixed frame (21), the ground groove (15) is located on the left side of the ditch (13), and the outer cover (16) is located on the right upper side of the ground groove (15).

3. The permeable concrete pavement drainage device according to claim 1, wherein: the outer wall of the fixed frame (21) is attached to the inner wall of the ditch (13), the filter screen (22) is installed in an inclined mode, and the guide plate (23) is arranged in an eight-shaped mode.

4. The permeable concrete pavement drainage device according to claim 1, wherein: the through groove (24) is positioned on the upper side of the left end of the filter screen (22), the collecting box (25) is vertically arranged, and the right wall of the collecting box (25) is in sealing fit with the inner wall of the ground groove (15).

5. The permeable concrete pavement drainage device according to claim 1, wherein: the top end of the spring (26) is attached to the bottom surface of the collecting box (25).

6. The permeable concrete pavement drainage device according to claim 1, wherein: the through hole (27) is positioned on the upper side of the through groove (24).