CN212866256U

CN212866256U - Roadbed drainage structure for municipal road construction

Info

Publication number: CN212866256U
Application number: CN202021597200.7U
Authority: CN
Inventors: 王芳; 孙良全; 陆汉军; 茆庆才; 汤文娟; 毛亚东; 于雄; 王岩; 杨兆南; 孙伟
Original assignee: Kunshan Tiangong Construction Engineering Co ltd
Current assignee: Kunshan Tiangong Construction Engineering Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-02
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to a roadbed drainage structure for municipal road construction, which comprises a sump located on one side of a roadbed, wherein the lower end of the sump is lower than the lower end of the roadbed, a filter plate is arranged on the vertical inner wall of the sump, an annular plate which is located inside the sump and is inclined downwards is arranged at the lower end of the filter plate, a water collecting box is arranged at the lower end of the annular plate, a collecting box for collecting silt and sewage on the annular plate is arranged in the water collecting box, the collecting box is integrally in the shape of an annular box, and the upper end of the vertical side wall of the collecting box, which is far away from the annular plate, is lower than the upper end of the collecting box, which is close to the vertical side wall; and a drainage component for leading the sewage in the water collecting box out of the water collecting pit is arranged on the outer side of the water collecting pit. Silt and sewage enter the material collecting box firstly, the silt and the sewage are filtered by the material collecting box, the silt is retained in the material collecting box, the sewage enters the water collecting box, and then muddy water in the material collecting box is recycled. The application has the effects of green environmental protection and resource saving.

Description

Roadbed drainage structure for municipal road construction

Technical Field

The application relates to the field of drainage structures, especially relate to a road bed drainage structure for town road construction.

Background

With the gradual acceleration of the urbanization construction process, the traffic pressure is continuously increased, and the requirements on the road construction quality are higher. When the municipal road construction is carried out, the water in the roadbed needs to be removed through the roadbed drainage structure so as to ensure the stability of the road structure. Therefore, the roadbed drainage structure plays a crucial role.

In the prior art, a water collecting pit is dug at one side of a roadbed, and a filter plate is laid in the water collecting pit, so that water in the roadbed enters the water collecting pit through the filter plate. And then, a water pumping structure is used for leading out the sewage in the water collecting pit so as to achieve the purpose of removing the water in the roadbed.

Aiming at the related technologies, the inventor finds that silt is carried frequently when moisture in a roadbed seeps out, only sewage is led out, the waste of silt resources is caused, and the environment is not environment-friendly enough.

SUMMERY OF THE UTILITY MODEL

In order to collect silt, environmental protection, resources are saved, this application provides a road bed drainage structures for town road construction.

The application provides a pair of road bed drainage structures for town road construction adopts following technical scheme:

a roadbed drainage structure for municipal road construction comprises a water collection pit positioned on one side of a roadbed, wherein a filter plate is arranged on the vertical inner wall of the water collection pit, an annular plate which is positioned in the water collection pit and is inclined downwards is arranged at the lower end of the filter plate, a water accumulation box is arranged at the lower end of the annular plate, a material collection box for receiving silt and sewage on the annular plate is arranged in the water accumulation box, the material collection box is integrally in an annular box shape, and the height of the upper end, far away from the vertical side wall of the annular plate, of the material collection box is lower than the height of the upper end, close to the vertical side wall of the annular plate, of the material;

and a drainage component for leading the sewage in the water accumulation box out of the water collection pit is arranged on the outer side of the water collection pit.

Through adopting above-mentioned technical scheme, rivers in the road bed carry silt to flow to the annular slab, enter into the box that gathers materials along the annular slab on. The silt is settled to the bottom of the aggregate box, and the sewage level is gradually increased. When the sewage level is higher than the lower side wall of the aggregate box, the sewage flows into the water accumulation box. The drainage assembly leads out and recovers the sewage in the water accumulation box. When the material collecting box is fully piled with silt in the material collecting box, the silt in the material collecting box is taken out and collected by workers, and the silt is recycled, so that the material collecting box is environment-friendly and energy-saving.

Preferably, the annular plate with the ponding box slides and sets up, the ponding box with the connection can be dismantled to the box that gathers materials, it is used for adsorbing to be equipped with on the box that gathers materials the magnetism spare of ponding box.

Through adopting above-mentioned technical scheme, the magnetic part has the attraction to the ponding box, and when the workman took out the sump pit with the aggregate box, the ponding box received the gravitation of magnetic part and followed aggregate box rebound. The height of the sidewall of the water accumulation box is higher than that of the lower end of the annular plate. After the ponding box moved to the take the altitude, the spacing that receives the annular plate no longer followed the box rebound that gathers materials, blocks silt and sewage on the annular plate. When the aggregate box is abutted against the water accumulation box again, the water accumulation box is driven to move downwards, so that the sewage and the silt on the annular plate flow into the aggregate box. The method is beneficial to reducing the amount of sewage seeping back into the roadbed, fully recovers the silt, reduces water and soil loss, and is environment-friendly and energy-saving.

Preferably, the aggregate box is provided with a gravity piece.

Through adopting above-mentioned technical scheme, the weight of gravity piece increase collection box when making the box of gathering materials move ponding box and move down, ensures to reset, makes sewage and silt on the annular plate can enter into the box of gathering materials. Reduce the waste of silt and the back-seepage of sewage, protect the environment, resources are saved.

Preferably, a traction assembly for carrying the material collecting box is arranged on the outer side of the water collecting pit, the traction assembly comprises a driver, the output end of the driver is connected with a traction rope, and one end, far away from the driver, of the traction rope is provided with a plurality of fixed ropes; the material collecting box is provided with a plurality of hanging rings which are correspondingly connected with the fixed ropes one by one.

Through adopting above-mentioned technical scheme, drive the magazine through the driver and remove, use manpower sparingly and the process is steady, and silt is difficult unrestrained, guarantees the abundant recovery of silt and recycles, and is energy-concerving and environment-protective.

Preferably, one end of each fixing rope, which is far away from the traction rope, is provided with hooks which are used for being correspondingly connected with the hanging rings one by one.

Through adopting above-mentioned technical scheme, the couple is convenient for the workman and is taken out the silt in the material collecting box, improves work efficiency.

Preferably, a filter screen is arranged at the upper end of the vertical side wall of the material collecting box, which is far away from the annular plate, and the upper end of the filter screen is lower than the lower end of the annular plate.

Through adopting above-mentioned technical scheme, the filter screen filters the sewage that enters into in the ponding box, reduces silt and follows the probability that sewage enters into in the ponding box to guarantee the abundant recovery of silt, resources are saved. In addition, silt is difficult for entering into the ponding box, makes the difficult jam of drainage subassembly.

Preferably, the filter screen is arranged obliquely, and the height of one end, far away from the material collecting box, of the filter screen is higher than the height of one end, close to the material collecting box, of the filter screen.

Through adopting above-mentioned technical scheme, the filter screen that the slope set up improves the filter effect, makes during silt is difficult for entering into the ponding box, guarantees the abundant recovery of silt, environmental protection, resources are saved.

Preferably, a scraper is detachably connected in the material collecting box.

Through adopting above-mentioned technical scheme, the scraper blade is convenient for take out the silt in the material collecting box, improves work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. silt and sewage enter the material collecting box firstly, the silt and the sewage are filtered by the material collecting box, the silt is retained in the material collecting box, the sewage enters the water collecting box, and then muddy water in the material collecting box is recycled, so that the resource is saved, and the environment is protected;

2. the annular plate slides with the ponding box and sets up, and when the workman upwards pulled the collecting box, ponding box rebound blocks sewage and silt on the annular plate, reduces the volume that sewage back infiltrated to the road bed, guarantees the abundant recovery of silt, resources are saved, the environmental protection.

Drawings

FIG. 1 is a schematic view of the overall structure of a drainage structure;

FIG. 2 is a schematic view of the internal structure of a sump;

FIG. 3 is an exploded view of the material collection box and the water accumulation box;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a roadbed; 2. a sump; 3. a filter plate; 4. an annular plate; 5. a water accumulation box; 6. a material collecting box; 61. a magnetic member; 62. a weight member; 63. hanging a ring; 64. a filter screen; 65. a squeegee; 7. a drainage assembly; 71. a water pump; 72. a water pipe; 8. a traction assembly; 81. a driver; 82. a hauling rope; 83. fixing a rope; 84. and (4) hanging hooks.

Detailed Description

The embodiment of the application discloses roadbed drainage structure is used in town road construction. Referring to fig. 1, a roadbed drainage structure for municipal road construction includes a sump 2 located at one side of a roadbed 1, a filter plate 3 located on the vertical inner wall of the sump 2, a water accumulation box 5 located at the lower end of the filter plate 3, and a material accumulation box 6 located in the water accumulation box 5. The filter plate 3 reinforces the inner wall of the water collecting pit 2 and filters sand, so that the sand in the roadbed 1 is not easy to enter the water collecting pit 2; the material collecting box 6 is used for filtering silt infiltrated into the water collecting pit 2; the sump case 5 serves to store sewage infiltrated into the sump 2.

Referring to fig. 2, the lower end of the filter plate 3 is connected with an annular plate 4 positioned inside the sump 2, and the annular plate 4 is inclined downward. The water in the roadbed 1 flows downwards through the filter plate 3 along the surface of the filter plate 3, and thus flows onto the annular plate 4. The water accumulation box 5 is connected with the lower end of the annular plate 4 in a sliding way, and the aggregate box 6 is integrally in an annular box shape. After sewage and silt on the annular plate 4 fall into the material collecting box 6 after separating from the annular plate 4, the height of the upper end of the vertical side wall of the material collecting box 6 far away from the annular plate 4 is lower than the height of the upper end of the vertical side wall of the material collecting box 6 close to the annular plate 4. When the height of the sewage in the collecting box 6 is higher than the height of the vertical side wall of the collecting box 6 far away from the annular plate 4, the sewage flows into the water accumulating box 5.

Referring to fig. 3, the water accumulation box 5 is detachably connected to the water accumulation box 6, specifically, the water accumulation box 6 is inserted into the water accumulation box 5, and the outer peripheral surface of the water accumulation box 6 abuts against the inner peripheral surface of the water accumulation box 5. The material collecting box 6 is provided with a magnetic member 61 for adsorbing the water collecting box 5, and the magnetic member 61 is a magnet. When the worker pulls the material collecting box 6 upward, the water collecting box 5 moves upward following the material collecting box 6 by the attraction of the magnetic member 61. The lower end of material collecting box 6 is provided with a gravity piece 62 embedded in material collecting box 6, and gravity piece 62 increases the weight of material collecting box 6. When being convenient for when the box 6 moves down that gathers materials, can drive ponding box 5 and move down, make sewage and silt flow to the box 6 that gathers materials.

Referring to fig. 2, the upper end of the vertical side wall of the aggregate box 6 far away from the annular plate 4 is connected with a filter screen 64, and the upper end of the filter screen 64 is lower than the lower end of the annular plate 4. The filter screen 64 is obliquely arranged, so that the silt in the aggregate box 6 is blocked conveniently, and the silt is not easy to enter the water accumulation box 5. Specifically, the filter screen 64 is located at a higher height at the end away from the material collecting box 6 than the filter screen 64 at the end close to the material collecting box 6.

Referring to fig. 4, a scraper 65 is detachably attached to the aggregate box 6, and the scraper 65 is inserted into the aggregate box 6 and can slide in the aggregate box 6. When the workman need clear up the silt in the box 6 that gathers materials, use scraper blade 65 to clear up silt convenient and fast.

Referring to fig. 2, a traction assembly 8 for carrying the material collecting box 6 is provided outside the sump 2, and the traction assembly 8 includes a driver 81, and the driver 81 is provided as a hoist. The output end of the driver 81 is connected with a pulling rope 82, and one end of the pulling rope 82 far away from the driver 81 bypasses a bracket and extends into the sump 2. Referring to fig. 4, one end of the pulling rope 82 close to the material collecting box 6 is connected with a plurality of fixing ropes 83 with the same length, and one end of each fixing rope 83 far from the pulling rope 82 is connected with a hook 84. The side wall of the material collecting box 6 provided with the filter screen 64 is connected with a plurality of hanging rings 63 which are detachably connected with the hanging hooks 84 in a one-to-one correspondence way.

Referring to fig. 2, a drain assembly 7 for guiding the contaminated water in the sump case 5 out of the sump 2 is provided outside the sump 2. The drain assembly 7 comprises a water pump 71 located outside the sump 2 and a water pipe 72 extending into the sump housing 5. One end of the water pipe 72 far away from the water accumulation box 5 is connected with the water inlet end of the water pump 71, and after the water pump 71 is started, sewage in the water accumulation box 5 enters the water pipe 72 and is conveyed to a sewage collection part by the water pump 71.

The embodiment of the application provides a roadbed drainage structure for municipal road construction's implementation principle does: the sewage in the roadbed 1 carries silt to permeate through the filtration pores on the filter plate 3 to enter the water collecting pit 2, flows to the annular plate 4 along the filter plate 3, and flows to the aggregate box 6 along the annular plate 4. Silt enters the aggregate box 6 and then is deposited in the aggregate box 6, and the water level of the sewage continuously rises until the silt enters the water accumulation box 5 through the aggregate box 6.

When the sewage is accumulated in the water accumulation box 5, the worker starts the water pump 71 to pump out the sewage in the water accumulation box 5 through the water pipe 72. After the silt in the aggregate box 6 is fully collected, the worker starts the driver 81, the driver 81 drives the aggregate box 6 to move upwards, and the water accumulation box 5 moves upwards along with the aggregate box 6 synchronously. When the water accumulation box 5 is abutted against the lower end of the water pipe 72 and then stops moving upwards, the height of the upper end of the side wall of the water accumulation box 5 is higher than that of the lower end of the annular plate 4, and sewage and silt on the annular plate 4 are blocked on the annular plate 4.

Then the worker detaches the hook from the hanging ring 63, and cleans and collects the silt in the aggregate box 6 through the scraper 65. After cleaning, the hook 84 is hooked on the hook ring 63, and the magazine 6 is placed downward by the driver 81. After the material collecting box 6 is abutted to the water collecting box 5, the water collecting box 5 is driven to move downwards, and when the height of the upper end of the side wall of the water collecting box 5 is not higher than the height of the lower end of the annular plate 4, sewage and silt on the annular plate 4 flow into the material collecting box 6. The sewage back-seepage quantity is small, the silt is fully collected, and the method is green, environment-friendly and resource-saving.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a road bed drainage structures for town road construction, is including sump pit (2) that are located road bed (1) one side, be equipped with filter (3) on the vertical inner wall of sump pit (2), its characterized in that: the lower end of the filter plate (3) is provided with an annular plate (4) which is positioned in the water collecting pit (2) and is arranged in a downward inclined manner, the lower end of the annular plate (4) is provided with a water collecting box (5), a material collecting box (6) for receiving silt and sewage on the annular plate (4) is arranged in the water collecting box (5), the material collecting box (6) is integrally in an annular box shape, and the upper end of the material collecting box (6) far away from the vertical side wall of the annular plate (4) is lower than the upper end of the material collecting box (6) close to the vertical side wall of the annular plate (4);

and a drainage component (7) for leading the sewage in the water accumulation box (5) out of the water collection pit (2) is arranged on the outer side of the water collection pit (2).

2. The roadbed drainage structure for the municipal road construction according to claim 1, wherein: the annular plate (4) and the water collecting box (5) are arranged in a sliding mode, the water collecting box (5) and the material collecting box (6) are detachably connected, and a magnetic part (61) used for adsorbing the water collecting box (5) is arranged on the material collecting box (6).

3. The roadbed drainage structure for the municipal road construction according to claim 2, wherein: the material collecting box (6) is provided with a gravity piece (62).

4. The roadbed drainage structure for the municipal road construction according to claim 3, wherein: a traction assembly (8) for carrying the material collecting box (6) is arranged on the outer side of the water collecting pit (2), the traction assembly (8) comprises a driver (81), the output end of the driver (81) is connected with a traction rope (82), and one end, far away from the driver (81), of the traction rope (82) is provided with a plurality of fixed ropes (83); the material collecting box (6) is provided with a plurality of hanging rings (63) which are correspondingly connected with the fixed ropes (83) one by one.

5. The roadbed drainage structure for the municipal road construction according to claim 4, wherein: and one end of each fixing rope (83), which is far away from the traction rope (82), is provided with hooks (84) which are correspondingly connected with the hanging rings (63) one by one.

6. The roadbed drainage structure for the municipal road construction according to claim 1, wherein: the upper end of the vertical side wall of the material collecting box (6) far away from the annular plate (4) is provided with a filter screen (64), and the height of the upper end of the filter screen (64) is lower than that of the lower end of the annular plate (4).

7. The roadbed drainage structure for the municipal road construction according to claim 6, wherein: the filter screen (64) is obliquely arranged, and the height of one end, far away from the material collecting box (6), of the filter screen (64) is higher than the height of one end, close to the material collecting box (6), of the filter screen (64).

8. The roadbed drainage structure for the municipal road construction according to claim 1, wherein: the scraping plate (65) is detachably connected in the material collecting box (6).