CN210482033U

CN210482033U - Drainage system device for road and bridge

Info

Publication number: CN210482033U
Application number: CN201920618546.1U
Authority: CN
Inventors: 温江; 郑罡; 李斌; 唐旭; 顾涛
Original assignee: Sichuan Junhe Construction Engineering Co ltd
Current assignee: Sichuan Junhe Construction Engineering Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-05-08
Anticipated expiration: 2029-04-30

Abstract

The utility model provides a drainage system device for road and bridge relates to road drainage technical field, including the bridge floor body, run through groove, apron, the hole that falls into water, first solid fixed ring, welding rod and gauze, the avris of bridge floor body runs through to be provided with and runs through the groove, and the inside embedding that runs through the groove is provided with the apron, and the top of apron is run through and is provided with a plurality of holes that fall into water. The device is through being provided with the gauze, through setting up the gauze into coniform, make to enter into the water and the impurity that run through the inslot through the hole that falls into water and pass through the gauze screening, water flows down in the downcomer from gauze bottom embedding, impurity then drops from downcomer outside surface and the clearance department that runs through between the groove down, it is too much when impurity, when impurity blocks up the clearance between the groove with the surface of the outside of water pipe and the lower groove that runs through, it dredges in the clearance that runs through between the groove to make apron below welded first solid fixed ring imbed in the surface of the outside of water pipe and the lower groove of running through stepping on the apron, make things convenient for mediation launching gear.

Description

Drainage system device for road and bridge

Technical Field

The utility model relates to a road drainage technical field specifically is a drainage system device for road and bridge.

Background

Along with the development of social economy, the construction of urban road traffic is also under continuous development, the construction of bridges is an important component in the construction of urban road traffic, in the process of bridge construction, the design of a bridge is the foundation for smooth implementation of bridge engineering and is also an important premise for guaranteeing the use effect, the drainage design of a bridge deck is an important component of the bridge design, the effect of the bridge deck design is directly related to the integral level of the bridge design, meanwhile, the safety of the bridge is also greatly affected, the existing bridge drainage device has defects, the existing bridge drainage device is easy to block, water is easy to accumulate in the front when the bridge drainage device is blocked, a vehicle slips in the running process, the cleaning after the bridge drainage device is blocked is troublesome, a large amount of time is needed for dredging the drainage device, and danger is easy to occur, so that the drainage system device for the road and the bridge is very necessary to design.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that above-mentioned background art exists, the utility model provides a drainage system device for road and bridge, the device is through being provided with the gauze, through setting up the gauze into coniform, make water and impurity that enter into through the hole of falling into water and run through the inslot pass through the gauze screening, water flows down in the downcomer that the gauze bottom was embedded into, impurity then drops from downcomer outside surface and the clearance department that runs through between the groove down, it is too much when impurity, impurity is with the clearance jam between the groove of running through under the surface of the downcomer outside, make apron below welded first solid fixed ring imbed and dredge in the clearance between the groove of running through under the surface of the water pipe outside through stepping on down, make and conveniently dredge the launching gear.

In order to realize the aim, the utility model provides the following technical proposal, a drainage system device for roads and bridges, which comprises a bridge deck body, a through groove, a cover plate, a water falling hole, a first fixing ring, a welding rod and a gauze, the side of the bridge deck body is provided with a through groove in a penetrating way, a cover plate is embedded in the through groove, a plurality of water falling holes are arranged above the cover plate in a penetrating way, a first fixing ring is welded on the bottom surface of the cover plate, the center of the bottom surface of the cover plate is welded with a welding rod, the bottom of the welding rod is welded with a gauze, a second fixing ring is welded at the bottom of the gauze, a spring is welded at the bottom of the second fixing ring, the bottom welding of spring is provided with the solid fixed ring of third, it is provided with the welding pole to run through the left and right sides bottom surface welding in groove, the welding is provided with the downcomer between two welding poles.

In a further preferred embodiment, the gauze is conical.

In a further preferred embodiment, the first fixing ring may be embedded between the through groove and the outer wall of the downcomer.

In a further preferred scheme, the second fixing ring and the third fixing ring are the same in size, and the first fixing ring and the second fixing ring can be embedded into the sewer pipe.

In a further preferred embodiment, the second fixing ring is welded to the bottom of the inner side surface of the downcomer.

In a further preferred embodiment, the bottom surface of the first retaining ring is level with the top surface of the screen.

In a further preferred embodiment, the number of the springs is 4, and the springs are respectively welded on the bottom surface of the first fixing ring in four directions, namely front, rear, left and right directions.

In a further preferred embodiment, the maximum compression length of the spring is 5-10 cm.

Has the advantages that:

(1) the device is provided with the gauze, the gauze is arranged into the cone shape, water and impurities entering the through groove through the water falling hole are screened through the gauze, the water flows down from the sewer pipe embedded at the bottom of the gauze, the impurities fall from the gap between the outer side surface of the sewer pipe and the lower through groove, when the impurities are excessive and block the gap between the outer side surface of the sewer pipe and the lower through groove, the cover plate is stepped down, the first fixing ring welded below the cover plate moves downwards under the action of gravity, so that the first fixing ring is embedded in the gap between the outer side surface of the sewer pipe and the lower through groove to dredge, the impurities are discharged, the drainage of the device is not influenced, meanwhile, the spring is in a compression state, after feet are taken away, the cover plate returns to the original position under the condition of the resilience of the spring, and the drainage device is dredged repeatedly and better, simple and fast, and can not lead to the long time of water accumulation on the road surface because the drainage device is blocked and dredged.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic view of a partial structure of the present invention.

In FIGS. 1-3: 1-a bridge deck body, 2-a through groove, 3-a cover plate, 4-a water falling hole, 5-a first fixing ring, 6-a first welding rod, 7-a gauze, 8-a second fixing ring, 9-a spring, 10-a third fixing ring, 11-a second welding rod and 12-a sewer pipe.

Detailed Description

Example (b):

referring to fig. 1 to 3, a drainage system device for roads and bridges in the embodiment of the present invention includes a bridge deck body 1, a through groove 2, a cover plate 3, a water falling hole 4, a first fixing ring 5, a first welding rod 6 and a gauze 7, wherein the through groove 2 is penetratingly disposed at the side of the bridge deck body 1, the cover plate 3 is embedded in the through groove 2, a plurality of water falling holes 4 are penetratingly disposed above the cover plate 3, the first fixing ring 5 is welded to the bottom surface of the cover plate 3, the first welding rod 6 is welded to the center of the bottom surface of the cover plate 3, the gauze 7 is welded to the bottom of the first welding rod 6, the second fixing ring 8 is welded to the bottom of the gauze 7, the spring 9 is welded to the bottom of the second fixing ring 8, the third fixing ring 10 is welded to the bottom of the spring 9, the second welding rods 11 are welded to the bottom surfaces of the left and right sides of the through, a sewer pipe 12 is welded between the two second welding rods 11.

Further, the gauze 7 is conical, and impurities fall around due to gravity.

Further, the first fixing ring 5 may be embedded between the through groove 2 and the outer wall of the downcomer 12, so that the first fixing ring 5 may dredge the groove between the through groove 2 and the outer wall of the downcomer 12.

Further, the second fixing ring 8 and the third fixing ring 10 are the same in size, and both the first fixing ring 5 and the second fixing ring 8 can be embedded in the downcomer 12.

Further, the second fixing ring 8 is welded to the bottom of the inner side surface of the downcomer 12.

Further, the bottom surface of the first fixing ring 5 is flush with the top surface of the gauze 7, so that the screened-out impurities of the gauze 7 can fall from the groove between the through groove 2 and the outer wall of the downcomer 12.

Further, the number of the springs 9 is 4, and the springs 9 are welded to the front, rear, left and right directions of the bottom surface of the first fixing ring 5 respectively, so that the arrangement is more stable in the four directions.

Furthermore, the maximum compression length of the spring 9 is 5-10cm, the compression range is small, and the danger during cleaning is reduced.

Use the utility model relates to a during drainage system device for road and bridge, at first install the device, water on the bridge floor enters into through the hole of falling into water 3 on the apron 4 and runs through in groove 2, the debris of aquatic passes through the screening of gauze 7, water drops from downcomer 12, debris drop from the inslot that runs through between groove 2 and downcomer 12 outer wall, when the device is blockked up, through stepping on apron 3 down with the foot and make apron 3 down move, and simultaneously, spring 9 is in compression state, first solid fixed ring 5 down moves, imbed in the inslot that runs through between groove 2 and downcomer 12 outer wall, reach the effect of carrying out the mediation to the groove that runs through between groove 2 and downcomer 12 outer wall, the resilience force of spring 9 makes apron 3 drive first solid fixed ring 5 up to move after putting aside the foot, relapse better downcomer with the jam dredge many times.

Claims

1. The utility model provides a drainage system device for road and bridge, is including bridge floor body (1), run through groove (2), apron (3), drowning hole (4), first solid fixed ring (5), first welding rod (6) and gauze (7), its characterized in that: a through groove (2) is arranged on the side of the bridge deck body (1) in a penetrating way, a cover plate (3) is embedded in the through groove (2), a plurality of water falling holes (4) are arranged above the cover plate (3) in a penetrating way, a first fixing ring (5) is welded on the bottom surface of the cover plate (3), a first welding rod (6) is welded in the center of the bottom surface of the cover plate (3), the bottom of the first welding rod (6) is welded with a gauze (7), the bottom of the gauze (7) is welded with a second fixing ring (8), a spring (9) is welded at the bottom of the second fixing ring (8), a third fixing ring (10) is welded at the bottom of the spring (9), the bottom surfaces of the left side and the right side of the through groove (2) are welded with second welding rods (11), a sewer pipe (12) is welded between the two second welding rods (11).

2. The drainage system device for road and bridge according to claim 1, wherein: the gauze (7) is conical.

3. The drainage system device for road and bridge according to claim 1, wherein: the first fixing ring (5) can be embedded between the through groove (2) and the outer wall of the downcomer (12).

4. The drainage system device for road and bridge according to claim 1, wherein: the second fixing ring (8) and the third fixing ring (10) are the same in size, and the first fixing ring (5) and the second fixing ring (8) can be embedded into the sewer pipe (12).

5. The drainage system device for road and bridge according to claim 1, wherein: the second fixing ring (8) is welded to the bottom of the inner side surface of the downcomer (12).

6. The drainage system device for road and bridge according to claim 1, wherein: the bottom surface of the first fixing ring (5) is flush with the top surface of the gauze (7).

7. The drainage system device for road and bridge according to claim 1, wherein: the number of the springs (9) is 4, and the springs (9) are welded on the surface of the bottom of the first fixing ring (5) in four directions, namely front, rear, left and right.

8. The drainage system device for road and bridge according to claim 1, wherein: the maximum compression length of the spring (9) is 5-10 cm.