CN220224816U

CN220224816U - Road construction roadbed drainage structure

Info

Publication number: CN220224816U
Application number: CN202321309786.6U
Authority: CN
Inventors: 刘彪
Original assignee: Xinjiang Road And Bridge Nanjiang Engineering Construction Co ltd
Current assignee: Xinjiang Road And Bridge Nanjiang Engineering Construction Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-12-22
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a road construction roadbed drainage structure, which belongs to the technical field of roadbed drainage and comprises a road surface, wherein a drainage pipe is arranged in the road surface, a water guide pipe is arranged at the lower side of one end of the drainage pipe, a filter cover is arranged in the water guide pipe, a connecting gasket is arranged in the drainage pipe, and a filter cover is arranged at the upper end of the connecting gasket.

Description

Road construction roadbed drainage structure

Technical Field

The utility model belongs to the technical field of roadbed drainage, and particularly relates to a roadbed drainage structure for road construction.

Background

Drainage refers to the measure of collecting and draining surface or ground water taken to ensure the stability of the subgrade.

Chinese patent application No. 2022211142538 discloses a road construction is with preventing blockking up road bed drainage structure, and it includes the road surface, the internally mounted on road surface has the drain pipe, the top of drain pipe is equipped with and shelters from the lid, the side intercommunication of drain pipe has the aqueduct, the inside wall rigid coupling of drain pipe has connection gasket, filter the lid has been installed at connection gasket's top, just filter the shape of lid and be the arch, a plurality of filtration pores have been seted up at the top of filter the lid to can filter the drainage to road ponding, the effectual risk that the road drainage facility appears blockking up that has reduced promptly, and this filter the lid for the dismantlement formula is installed in the drain pipe, and impurity after filtering also facilitates the use person to clear up promptly.

The patent of above-mentioned publication does not possess the anti-falling function, when the shielding lid of flood weather drain pipe upper end appears by the jack-up or wash away, pedestrian has the risk of falling into in the drain pipe, and the security is lower, and former device does not possess simultaneously and clears up filtering lid upper end, influences filtering lid drain speed when filtering lid upper end attached more impurity.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides a road construction roadbed drainage structure which has the characteristics of falling prevention function and high safety.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road construction road bed drainage structures, includes the road surface, be provided with the drain pipe in the road surface, drain pipe one end downside is provided with the aqueduct, is provided with the filter mantle in the aqueduct, and the inside connection washer that is provided with of drain pipe, connection washer upper end are provided with the filtration lid, and the filtration lid lower extreme is provided with a plurality of protruding pads, and connection washer upper end is provided with the spout that corresponds with protruding pad, and the drain pipe upper end is provided with shelters from the lid, shelters from to be provided with between lid and the drain pipe and prevents weighing down the subassembly.

Preferably, the anti-falling assembly comprises a fixed ring, fixed orifices, positioning holes, inner hexagon bolts, positioning columns, tapered columns, cross rods and annular rods, wherein the fixed ring is arranged between a shielding cover and a drain pipe, the cross rods are arranged in the fixed ring, a plurality of annular rods are arranged on the cross rods, the positioning columns are arranged on two sides of the lower end of the fixed ring, the tapered columns are arranged at the lower ends of the positioning columns, the positioning holes corresponding to the positioning columns are arranged at the upper ends of the drain pipe, the fixed ring is connected with the drain pipe through the inner hexagon bolts, and the fixed holes corresponding to the inner hexagon bolts are arranged at the upper ends of the drain pipe.

Preferably, the upper end of the fixing ring is provided with a mounting hole corresponding to the inner hexagon bolt.

Preferably, the fixed ring, the cross rod and the annular rod are of a welded integrated structure, and the upper end of the cross rod is flush with the upper end of the fixed ring.

Preferably, the filter cover lower extreme is provided with fixed case, is provided with the motor in the fixed case, and the motor output is provided with the pivot, and pivot both ends upside is provided with the revolving plate, and the revolving plate lower extreme is provided with the scraper blade.

Preferably, the lower end of the scraping plate is tangent to the upper end of the filtering cover, and one end of the scraping plate far away from the rotating shaft is tangent to the inner wall of the drain pipe.

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

1. according to the utility model, the fixing ring is placed at the upper end of the drain pipe through the anti-falling assembly, the positioning columns at the two sides of the lower end of the fixing ring are inserted into the positioning holes at the upper end of the drain pipe through the conical columns, the positioning columns play a role in positioning the fixing ring, after the fixing ring reaches the upper end of the drain pipe, the inner hexagon bolts penetrate through the fixing ring and are screwed into the fixing holes at the upper end of the drain pipe, the effect of fixing the fixing ring is achieved, the cross rod and the annular rod in the fixing ring play a role in blocking and preventing falling, and the anti-falling assembly is arranged to enable the device to have an anti-falling function, so that the risk that pedestrians fall into the drain pipe when the shielding cover at the upper end of the flood weather drain pipe is jacked or washed away is avoided, and the use safety of the device is improved.

2. According to the utility model, the scraping plate is arranged, when more impurities are accumulated at the upper end of the filter cover, the motor is started to drive the rotating shaft to rotate, the rotating shaft drives the rotating plate to rotate, and the rotating plate drives the scraping plate at the lower end to rotate, so that the impurities at the upper end of the filter cover are scraped, the upper end of the filter cover can be cleaned by arranging the scraping plate, and the influence of blockage caused by more impurities attached to the upper end of the filter cover on the drainage speed of the filter cover is avoided.

Drawings

FIG. 1 is a cut-away perspective view of a pavement of the present utility model;

FIG. 2 is an exploded perspective view of the drain pipe of the present utility model in section;

FIG. 3 is a perspective view of a retaining ring according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 2;

in the figure: 1. a drain pipe; 2. a water conduit; 3. a filter cover; 4. a shielding cover; 5. an anti-falling assembly; 51. a fixing ring; 52. a fixing hole; 53. positioning holes; 54. an inner hexagon bolt; 55. positioning columns; 56. a tapered column; 57. a cross bar; 58. an annular rod; 6. road surface; 7. a filter cover; 8. a connection gasket; 9. a convex pad; 10. a chute; 11. a fixed box; 12. a motor; 13. a rotating shaft; 14. a rotating plate; 15. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a road construction road bed drainage structures, including road surface 6, be provided with drain pipe 1 in the road surface 6, drain pipe 1 one end downside is provided with aqueduct 2, be provided with in the aqueduct 2 and filter cover 3, the inside connection packing ring 8 that is provided with of drain pipe 1, connection packing ring 8 upper end is provided with filtration lid 7, filtration lid 7 lower extreme is provided with a plurality of protruding pads 9, connection packing ring 8 upper end is provided with the spout 10 that corresponds with protruding pad 9, drain pipe 1 upper end is provided with shelters from lid 4, shelter from and be provided with anti-falling subassembly 5 between lid 4 and the drain pipe 1.

Specifically, the anti-falling assembly 5 comprises a fixed ring 51, a fixed hole 52, a positioning hole 53, an inner hexagon bolt 54, a positioning column 55, a conical column 56, a cross rod 57 and an annular rod 58, wherein the fixed ring 51 is arranged between the shielding cover 4 and the drain pipe 1, the cross rod 57 is arranged in the fixed ring 51, a plurality of annular rods 58 are arranged on the cross rod 57, the positioning columns 55 are arranged on two sides of the lower end of the fixed ring 51, the conical column 56 is arranged at the lower end of the positioning column 55, the positioning hole 53 corresponding to the positioning column 55 is arranged at the upper end of the drain pipe 1, the fixed ring 51 is connected with the drain pipe 1 through the inner hexagon bolt 54, and the fixing hole 52 corresponding to the inner hexagon bolt 54 is arranged at the upper end of the drain pipe 1.

Through adopting above-mentioned technical scheme, make the device possess the anti-falling function through setting up anti-falling subassembly 5, avoid when the shielding lid 4 of appearing flood weather drain pipe 1 upper end is by the jack-up or wash away, pedestrian has the risk of falling into in the drain pipe 1, improves device safety in utilization.

Specifically, the upper end of the fixing ring 51 is provided with a mounting hole corresponding to the socket head cap screw 54.

By adopting the technical scheme, the inner hexagon bolt 54 can enter the mounting hole on the fixed ring 51, and the upper end of the inner hexagon bolt 54 is prevented from protruding out of the upper end of the fixed ring 51 to influence the mounting of the shielding cover 4.

Specifically, the fixing ring 51, the cross rod 57 and the annular rod 58 are of a welded integrated structure, and the upper end of the cross rod 57 is flush with the upper end of the fixing ring 51.

Through adopting above-mentioned technical scheme, solid fixed ring 51, cross bar 57 and annular pole 58 are welding integral type structure more sturdy and durable, and cross bar 57 upper end flushes with solid fixed ring 51 upper end and avoids the fixed ring 51 upper end of cross bar 57 upper end protrusion to influence the installation of shielding lid 4.

When the road construction roadbed drainage structure is used, when the device is installed at a proper position, water passes through the shielding cover 4 and enters the drainage pipe 1, the filtering cover 7 blocks impurities, then the water is discharged out of the drainage pipe 1 through the water guide pipe 2, the fixing ring 51 is placed at the upper end of the drainage pipe 1 through the anti-falling assembly 5, meanwhile, the positioning columns 55 on two sides of the lower end of the fixing ring 51 are inserted into the positioning holes 53 at the upper end of the drainage pipe 1 through the conical columns 56, the positioning columns 55 play a role in positioning the fixing ring 51, after the fixing ring 51 reaches the upper end of the drainage pipe 1, the hexagon socket head cap bolts 54 penetrate through the fixing ring 51, the hexagon socket head cap bolts 54 are screwed into the fixing holes 52 at the upper end of the drainage pipe 1, the effect of fixing ring 51 is achieved, the cross rod 57 and the annular rod 58 in the fixing ring 51 play a role in blocking and preventing falling, the device is enabled to have the anti-falling function through the anti-falling assembly 5, the risk that pedestrians fall into the drainage pipe 1 when the cover 4 at the upper end of the flood weather 1 is jacked up or washed away is avoided, and the use safety of the device is improved.

Example 2

This embodiment differs from embodiment 1 in that: the lower extreme of filtering cover 7 is provided with fixed case 11, is provided with motor 12 in the fixed case 11, and the motor 12 output is provided with pivot 13, and pivot 13 both ends upside is provided with the swivel plate 14, and swivel plate 14 lower extreme is provided with scraper blade 15.

Through adopting above-mentioned technical scheme, can clear up filtering cover 7 upper end through setting up scraper blade 15, avoid filtering cover 7 upper end attached with more impurity and take place to block up and influence filtering cover 7 drain velocity.

Specifically, the lower end of the scraper 15 is tangent to the upper end of the filter cover 7, and the end of the scraper 15 away from the rotating shaft 13 is tangent to the inner wall of the drain pipe 1.

Through adopting above-mentioned technical scheme, make the scraper blade 15 laminate more between the filter cover 7, the cleaning performance is better, and scraper blade 15 can not scratch drain pipe 1 inner wall.

When this embodiment is used, through setting up scraper blade 15, when the more impurity is piled up to filtration lid 7 upper end, open motor 12 and drive pivot 13 and rotate, pivot 13 rotates and drives the revolving plate 14 and rotate, and revolving plate 14 drives the scraper blade 15 of lower extreme and rotate to scrape the impurity of filtration lid 7 upper end, can clear up filtration lid 7 upper end through setting up scraper blade 15, avoid filtration lid 7 upper end attached more impurity and take place to block up influence filtration lid 7 drain velocity.

The motor 12 of the present utility model is of the presently disclosed technology and is selected from the model 5IK120GN-CF.

The structure and the working principle of the drain pipe 1, the water guide pipe 2, the filter cover 3, the shielding cover 4, the pavement 6, the filter cover 7, the connecting gasket 8, the convex pad 9 and the chute 10 are disclosed in the road construction anti-blocking roadbed drain structure disclosed in the Chinese patent application number 2022211142538, and the working principle is that water passes through the shielding cover 4 to enter the drain pipe 1, the filter cover 7 blocks impurities, and then the water is discharged out of the drain pipe 1 through the water guide pipe 2.

The working principle and the using flow of the utility model are as follows: when the road construction roadbed drainage structure is used, the device is arranged at a proper position, water passes through the shielding cover 4 to enter the drainage pipe 1, the filtering cover 7 blocks impurities, then the water is discharged out of the drainage pipe 1 through the water guide pipe 2, the anti-falling component 5 is arranged, the fixing ring 51 is arranged at the upper end of the drainage pipe 1, meanwhile, the positioning columns 55 at the two sides of the lower end of the fixing ring 51 are inserted into the positioning holes 53 at the upper end of the drainage pipe 1 through the conical columns 56, the positioning columns 55 play a role in positioning the fixing ring 51, after the fixing ring 51 reaches the upper end of the drainage pipe 1, the inner hexagon bolts 54 penetrate through the fixing ring 51, and the inner hexagon bolts 54 are screwed into the fixing holes 52 at the upper end of the drainage pipe 1, so that the fixing ring 51 is fixed, the cross rod 57 and the annular rod 58 in the fixed ring 51 play a role of blocking and preventing falling, the device is enabled to have a falling preventing function by the aid of the falling preventing assembly 5, the risk that a pedestrian falls into the drain pipe 1 when the shielding cover 4 at the upper end of the flood weather drain pipe 1 is jacked or flushed away is avoided, the use safety of the device is improved, the scraper 15 is arranged, when more impurities are accumulated at the upper end of the filter cover 7, the motor 12 is started to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the rotating plate 14 to rotate, the rotating plate 14 drives the scraper 15 at the lower end to rotate, impurities at the upper end of the filter cover 7 are scraped, the upper end of the filter cover 7 can be cleaned by the aid of the scraper 15, and the influence of blocking of more impurities attached to the upper end of the filter cover 7 on the drainage speed of the filter cover 7 is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road construction roadbed drainage structures, includes road surface, its characterized in that: be provided with the drain pipe in the road surface, drain pipe one end downside is provided with the water guide pipe, is provided with the filter mantle in the water guide pipe, and the drain pipe is inside to be provided with connection washer, and connection washer upper end is provided with the filtration lid, and the filtration lid lower extreme is provided with a plurality of protruding pads, and connection washer upper end is provided with the spout that corresponds with protruding pad, and the drain pipe upper end is provided with shelters from the lid, shelters from to be provided with between lid and the drain pipe and prevents weighing down the subassembly.

2. The drainage structure of a road construction subgrade according to claim 1, wherein: the anti-falling assembly comprises a fixed ring, fixed holes, positioning holes, inner hexagon bolts, positioning columns, conical columns, cross rods and annular rods, wherein the fixed ring is arranged between a shielding cover and a drain pipe, the cross rods are arranged in the fixed ring, a plurality of annular rods are arranged on the cross rods, the positioning columns are arranged on two sides of the lower end of the fixed ring, the conical columns are arranged at the lower ends of the positioning columns, the positioning holes corresponding to the positioning columns are arranged at the upper ends of the drain pipe, the fixed ring is connected with the drain pipe through the inner hexagon bolts, and the fixed holes corresponding to the inner hexagon bolts are arranged at the upper ends of the drain pipe.

3. The road construction subgrade drainage structure of claim 2, wherein: the upper end of the fixed ring is provided with a mounting hole corresponding to the inner hexagon bolt.

4. The road construction subgrade drainage structure of claim 2, wherein: the fixed ring, the cross rod and the annular rod are of a welding integrated structure, and the upper end of the cross rod is flush with the upper end of the fixed ring.

5. The drainage structure of a road construction subgrade according to claim 1, wherein: the filter cover lower extreme is provided with fixed case, is provided with the motor in the fixed case, and the motor output is provided with the pivot, and pivot both ends upside is provided with the swivel plate, and the swivel plate lower extreme is provided with the scraper blade.

6. The drainage structure of a road construction subgrade according to claim 5, wherein: the lower end of the scraping plate is tangent to the upper end of the filtering cover, and one end of the scraping plate, which is far away from the rotating shaft, is tangent to the inner wall of the drain pipe.