CN215252305U

CN215252305U - Highway bridge drainage structures

Info

Publication number: CN215252305U
Application number: CN202120616657.6U
Authority: CN
Inventors: 刘伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-21
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a highway bridge drainage structures, including drainage frame, fixed plate, well lid, water drainage tank, sliding tray, slide, fixed slot, drainage frame, the fixed plate is fixed all around to drainage frame bottom, the well lid is fixed in drainage frame middle part, water drainage tank equidistance distributes in the well lid middle part, two the sliding tray is opened respectively in both sides around the well lid, two the slide is opened respectively in the well lid left and right sides, two the fixed slot is opened respectively in the inside both ends of controlling of slide, drainage frame installs in drainage frame. The utility model provides a rainwater pile up and influence vehicle personnel traffic and the city to public road bridge roof beam operation stage and hold the health, drainage structures receives the problem that the jam of rubbish debris influences drainage efficiency easily when carrying out the drainage.

Description

Highway bridge drainage structures

Technical Field

The utility model relates to a drainage structures especially relates to a highway bridge drainage structures.

Background

The highway bridge construction is the important infrastructure part of the transportation development of our country, and the state of affairs is calculated the livelihood, and among the maintenance problem that highway bridge faces, quick effectual drainage structures is indispensable, and the rainwater is piled up and is influencing vehicle personnel traffic to and fro and the health of holding in the city to highway bridge operation stage, and drainage structures receives the jam of rubbish debris when carrying out the drainage easily and influences drainage efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway bridge drainage structures to solve above-mentioned technical problem.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a highway bridge drainage structures, includes drainage frame, fixed plate, well lid, water drainage tank, sliding tray, slide, fixed slot, drainage frame bottom fixed plate all around, the well lid is fixed in drainage frame middle part, water drainage tank equidistance distributes in the well lid middle part, two both sides around the well lid are opened respectively to the sliding tray, two the slide is opened respectively in the well lid left and right sides, two both ends about the fixed slot is opened respectively in the slide is inside, drainage frame installs in drainage frame.

On the basis of the technical scheme, the drainage frame comprises a cover plate, groove cleaning columns, sliding plates, limiting plates, fixing shafts, supporting columns and sliding wheels, the groove cleaning columns are distributed at the lower end of the cover plate, the upper parts of the inner ends of the two sliding plates are fixed to the front end and the rear end of the cover plate respectively, the sliding plates are connected with the sliding grooves in a sliding mode, the limiting plates are fixed to the lower parts of the outer ends of the sliding plates, the two fixing shafts are fixed to the upper parts of the left end and the right end of the sliding plates respectively, the supporting columns are hinged to the fixing shafts, the sliding wheels are installed at the bottom ends of the supporting columns, and the sliding wheels correspond to the sliding ways.

On the basis of the technical scheme, the cover plate is connected with the drainage channel in a sliding mode through the channel cleaning column.

Compared with the prior art, the utility model has the advantages of it is following: the utility model provides a rainwater pile up and influence vehicle personnel traffic and the city to public road bridge roof beam operation stage and hold the health, drainage structures receives the problem that the jam of rubbish debris influences drainage efficiency easily when carrying out the drainage.

Drawings

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

Fig. 2 is a schematic view of the appearance structure of the drainage frame of the present invention.

Fig. 3 is a sectional view of the drainage rack of the present invention.

In the figure: 1. drainage frame, 2, fixed plate, 3, well lid, 4, water drainage tank, 5, sliding tray, 6, slide, 7, fixed slot, 8, drainage frame, 9, apron, 10, clear groove post, 11, sliding plate, 12, limiting plate, 13, fixed axle, 14, support column, 15, movable pulley.

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in fig. 1-3, a highway bridge drainage structure, including drainage frame 1, fixed plate 2, well lid 3, water drainage tank 4, sliding tray 5, slide 6, fixed slot 7,

drain frame

8, 1 bottom of drainage frame is fixed plate 2 all around, well lid 3 is fixed in drainage frame 1 middle part, water drainage tank 4 equidistance distributes in well lid 3 middle part, two sliding tray 5 is opened both sides around well lid 3 respectively, two slide 6 is opened in the well lid 3 left and right sides respectively, two both ends about slide 6 is opened respectively to fixed slot 7, drain frame 8 is installed in drainage frame 1.

The drainage frame 8 comprises a cover plate 9, groove cleaning columns 10, sliding plates 11, limiting plates 12, fixing shafts 13, supporting columns 14 and sliding wheels 15, the groove cleaning columns 10 are distributed at the lower end of the cover plate 9, the upper portions of the inner ends of the two sliding plates 11 are fixed to the front end and the rear end of the cover plate 9 respectively, the sliding plates 11 are in sliding connection with the sliding grooves 5, the limiting plates 12 are fixed to the lower portions of the outer ends of the sliding plates 11, the two fixing shafts 13 are fixed to the upper portions of the left end and the right end of the sliding plates 11 respectively, the supporting columns 14 are hinged to the fixing shafts 13, the sliding wheels 15 are mounted at the bottom ends of the supporting columns 14, and the sliding wheels 15 correspond to the slideways 6.

The cover plate 9 is connected with the drainage channel 4 in a sliding way through a channel cleaning column 10

The utility model discloses a theory of operation: when rainwater is piled up on a highway bridge, the supporting columns 14 are rotated along the fixed shafts 13, the sliding wheels 15 slide to the fixed grooves 7 along the slide ways 6, the sliding plates 11 are lifted along the sliding grooves 5 by the supporting columns 14, the limiting plates 12 abut against the lower ends of the cover plates 9, the groove cleaning columns 10 are lifted by the cover plates 9 to be separated from the drainage grooves 4, accumulated water flows out of the drainage grooves 4, when the drainage grooves 4 are blocked by sundry garbage, the supporting columns 14 are reset, the sliding plates 11 slide down the groove cleaning columns 10 along the sliding grooves 5 to slide into the drainage grooves, the sundry garbage is pressed out along the drainage grooves 4, and cleaning is completed.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a highway bridge drainage structures, includes drainage frame (1), fixed plate (2), well lid (3), water drainage tank (4), sliding tray (5), slide (6), fixed slot (7), drainage frame (8), its characterized in that: fixed plate (2) are fixed all around to drainage frame (1) bottom, drainage frame (1) middle part is fixed in well lid (3), drainage groove (4) equidistance distributes in well lid (3) middle part, two both sides around well lid (3), two are opened respectively in sliding tray (5) slide (6) are opened respectively in well lid (3) left and right sides, two both ends about slide (6) are opened respectively in fixed slot (7), drainage frame (8) are installed in drainage frame (1).

2. The road bridge drainage structure of claim 1, wherein: drainage frame (8) are including apron (9), clear groove post (10), sliding plate (11), limiting plate (12), fixed axle (13), support column (14), movable pulley (15), clear groove post (10) are distributed to apron (9) lower extreme, two both ends around sliding plate (11) inner upper portion is fixed in apron (9) respectively, and sliding plate (11) and sliding tray (5) sliding connection, limiting plate (12) are fixed in sliding plate (11) outer end lower part, two fixed axle (13) are fixed in sliding plate (11) respectively and control both ends upper portion, support column (14) articulate in fixed axle (13), movable pulley (15) are installed in support column (14) bottom, and movable pulley (15) correspond slide (6).

3. The road bridge drainage structure of claim 2, wherein: the cover plate (9) is connected with the drainage groove (4) in a sliding mode through the groove cleaning column (10).