CN215561912U - Public road bridge roof beam convenient to drainage - Google Patents

Abstract

The utility model discloses a highway bridge convenient for drainage, which relates to the technical field of bridges and comprises a roadbed, wherein a first highway and a second highway are laid above the roadbed, a bridge is arranged between the first highway and the second highway, a first supporting block is fixedly connected between the roadbed and the first highway, a second supporting block is fixedly connected between the roadbed and the second highway, and a T-shaped sliding groove is formed in one side surface, close to each other, of each of the two first supporting blocks and one side surface, close to each other, of the two second supporting blocks. This public road bridge convenient to drainage, upper surface through setting up the bridge sets up to bellied curved surface, the hydroenergy of having guaranteed the bridge upper surface is enough to flow first highway and second highway department, the discharge orifices of a plurality of equidistance ranges is all seted up through the upper surface that sets up first highway and second highway, it enough flows two screen cloth departments to have guaranteed the hydroenergy, thereby be favorable to sieving water and impurity, thereby solved and be difficult to filter the impurity of aquatic, lead to the problem that the drain pipe blockked up to appear easily.

Description

Public road bridge roof beam convenient to drainage

Technical Field

The utility model relates to the technical field of bridges, in particular to a highway bridge convenient for drainage.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, and is also extended to be a structure erected to span mountain stream, unfavorable geology or meet other traffic requirements to enable the bridge to pass more conveniently in order to adapt to the modern high-speed developed traffic industry. Common public road bridge floor drainage facility leads to the condition that the drain pipe blockked up, great waste staff operating time to appear owing to be difficult to filter the impurity of aquatic easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the highway bridge convenient for drainage, and solves the problem that impurities in water are difficult to filter.

In order to achieve the purpose, the utility model provides the following technical scheme: a highway bridge convenient for drainage comprises a roadbed, wherein a first highway and a second highway are laid above the roadbed, the bridge is arranged between the first highway and the second highway, a first supporting block is fixedly connected between the roadbed and the first highway, a second supporting block is fixedly connected between the roadbed and the second highway, T-shaped chutes are respectively formed in one side surfaces, close to each other, of the two first supporting blocks and one side surface, close to each other, of the two second supporting blocks, a T-shaped sliding block is respectively and slidably connected inside each T-shaped chute, a filter screen is fixedly connected between the two groups of T-shaped sliding blocks, U-shaped limiting plates are respectively and fixedly connected to the upper surfaces of the two filter screens, a first water tank is arranged between the two first supporting blocks, and first water tank and road bed fixed connection, placed the second water tank between two second supporting shoes, and second water tank and road bed fixed connection, a plurality of equidistance drain holes of arranging are all seted up to the upper surface of first highway and second highway.

Preferably, the upper surface of bridge sets up to bellied curved surface, and the left and right parts of bridge bottom surface respectively with the upper surface fixed connection of first highway and second highway, guaranteed that the hydroenergy of bridge upper surface can flow first highway and second highway department.

Preferably, the upper surface fixedly connected with support column of road bed, and the upper surface of support column and the bottom surface fixed connection of bridge, the support column provides the holding power for the bridge, has improved the stability of bridge.

Preferably, two the first baffle of front fixedly connected with of first supporting block, two first baffles respectively with two be located the first spring of equal fixedly connected with between the two leftmost T shape sliders, be favorable to utilizing the elasticity of first spring to promote backward and be located two leftmost filter screens to the stability that is located two leftmost filter screens has been improved.

Preferably, the front of first water tank is fixed to be inlayed and is had first drain pipe, and first drain pipe is the U-shaped, and the water level when in the first water tank risees the messenger, has guaranteed that first drain pipe can more effectual discharge water in the first water tank.

Preferably, the front fixedly connected with second baffle of two second supporting shoes, two second baffles respectively with be located equal fixedly connected with second spring between two T shape sliders on rightmost side, be favorable to utilizing the elasticity of second spring to promote two filter screens that are located rightmost side backward to the stability of filter screen has been improved.

Preferably, the front of second water tank is fixed to be inlayed and is had the second drain pipe, and the second drain pipe is the U-shaped, and the water level in the second water tank risees the messenger, has guaranteed that the second drain pipe can more effective discharge water in the second water tank.

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

1. this public road bridge convenient to drainage, upper surface through setting up the bridge sets up to bellied curved surface, the hydroenergy of having guaranteed the bridge upper surface is enough to flow first highway and second highway department, the discharge orifices of a plurality of equidistance ranges is all seted up through the upper surface that sets up first highway and second highway, it enough flows two screen cloth departments to have guaranteed the hydroenergy, thereby be favorable to sieving water and impurity, thereby solved and be difficult to filter the impurity of aquatic, lead to the problem that the drain pipe blockked up to appear easily.

2. This drainage highway bridge of being convenient for, through setting up two first baffles respectively with two be located equal fixedly connected with first springs between two leftmost T shape sliders, the elasticity that is favorable to utilizing first spring promotes backward and is located two leftmost filter screens, thereby improved the stability that is located two leftmost filter screens, be the U-shaped through setting up first drain pipe, water level when in first water tank risees the messenger, guaranteed that first drain pipe can more effectual water in the first water tank of discharge.

Drawings

FIG. 1 is a front view of a bridge of the present invention;

FIG. 2 is a cross-sectional view of a front view of the spring of the present invention;

FIG. 3 is a cross-sectional view of a front view of a bridge of the present invention;

fig. 4 is a right side sectional view of a second drain pipe of the present invention.

In the figure: 1. a roadbed; 2. a first road; 3. a second road; 4. a bridge; 5. a first support block; 6. a second support block; 7. a T-shaped chute; 8. a T-shaped slider; 9. filtering with a screen; 10. a limiting plate; 11. a first water tank; 12. a second water tank; 13. a water flowing hole; 14. a support pillar; 15. a first baffle plate; 16. a first spring; 17. a first drain pipe; 18. a second baffle; 19. a second spring; 20. and a second water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a highway bridge convenient for drainage comprises a roadbed 1, a first highway 2 and a second highway 3 are laid above the roadbed 1, a bridge 4 is arranged between the first highway 2 and the second highway 3, the upper surface of the bridge 4 is a convex curved surface, the left and right parts of the bottom surface of the bridge 4 are respectively and fixedly connected with the upper surfaces of the first highway 2 and the second highway 3, so that water on the upper surface of the bridge 4 can flow to the first highway 2 and the second highway 3, the upper surface of the roadbed 1 is fixedly connected with a support column 14, the upper surface of the support column 14 is fixedly connected with the bottom surface of the bridge 4, the support column 14 provides a supporting force for the bridge 4, so that the stability of the bridge 4 is improved, a first support block 5 is fixedly connected between the roadbed 1 and the first highway 2, a second support block 6 is fixedly connected between the roadbed 1 and the second highway 3, one side surface of the two first support blocks 5 and one side surface of the two second support blocks 6 are provided with a T-shaped chute 7, the inside of each T-shaped chute 7 is slidably connected with a T-shaped sliding block 8, a filter screen 9 is fixedly connected between two groups of T-shaped sliding blocks 8, the front surfaces of the two first supporting blocks 5 are fixedly connected with a first baffle 15, the two first baffles 15 are respectively and fixedly connected with a first spring 16 between the two leftmost T-shaped sliding blocks 8, the two leftmost filter screens 9 are pushed backwards by the aid of elastic force of the first springs 16, so that stability of the two leftmost filter screens 9 is improved, the front surfaces of the two second supporting blocks 6 are fixedly connected with a second baffle 18, second springs 19 are respectively and fixedly connected between the two second baffles 18 and the rightmost T-shaped sliding blocks 8, the two rightmost filter screens 9 are pushed backwards by the aid of elastic force of the second springs 19, so that stability of the filter screens 9 is improved, and U-shaped limiting plates 10 are fixedly connected to the upper surfaces of the two filter screens 9, placed first water tank 11 between two first supporting blocks 5, and first water tank 11 and road bed 1 fixed connection, the fixed front of first water tank 11 is inlayed and is had first outlet pipe 17, and first outlet pipe 17 is the U-shaped, the rising messenger of the water level in first water tank 11 has guaranteed that first outlet pipe 17 can more effectual discharge the water in the first water tank 11, second water tank 12 has been placed between two second supporting blocks 6, and second water tank 12 and road bed 1 fixed connection, the fixed front of second water tank 12 is inlayed and is had second outlet pipe 20, and second outlet pipe 20 is the U-shaped, the rising messenger of the water level in second water tank 12 has guaranteed that second outlet pipe 20 can more effective discharge the water in second water tank 12, a plurality of discharge orifices 13 that the equidistance was arranged have all been seted up to first highway 2 and second highway 3's upper surface.

The working principle is as follows: when rainwater appears on the upper surface of the bridge 4, the upper surface of the bridge 4 is set to be a convex curved surface, the fact that water on the upper surface of the bridge 4 can flow to the first road 2 and the second road 3 is guaranteed, then the rainwater enters the two groups of water flowing holes 13 respectively, then the rainwater falls to the two filter screens 9 respectively, and therefore the effect of separating water and impurities is achieved, at the moment, the impurities can be accumulated at the two filter screens 9, the rainwater falls to the first water tank 11 and the second water tank 12 respectively, when the water level of the rainwater rises, the rainwater flows out of the first drain pipe 17 and the second drain pipe 20 respectively, and finally the two filter screens 9 are pulled forwards respectively, so that workers can clean the impurities, the problem that the water cannot be filtered easily due to the fact that the water drain pipes are blocked is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)

1. The utility model provides a be convenient for drainage public road bridge roof beam, includes road bed (1), its characterized in that: a first highway (2) and a second highway (3) are laid above the roadbed (1), a bridge (4) is arranged between the first highway (2) and the second highway (3), first supporting blocks (5) are fixedly connected between the roadbed (1) and the first highway (2), second supporting blocks (6) are fixedly connected between the roadbed (1) and the second highway (3), T-shaped sliding grooves (7) are respectively formed in one side surfaces, close to each other, of the two first supporting blocks (5) and the two second supporting blocks (6), a T-shaped sliding block (8) is respectively and slidably connected inside each T-shaped sliding groove (7), a filter screen (9) is fixedly connected between the two groups of T-shaped sliding blocks (8), a U-shaped limiting plate (10) is respectively and fixedly connected to the upper surfaces of the two filter screens (9), a first water tank (11) is placed between the two first supporting blocks (5), and the first water tank (11) is fixedly connected with the roadbed (1), a second water tank (12) is placed between the two second supporting blocks (6), the second water tank (12) is fixedly connected with the roadbed (1), and a plurality of water flowing holes (13) which are arranged at equal intervals are formed in the upper surfaces of the first road (2) and the second road (3).

2. A drainage facilitating road bridge according to claim 1, wherein: the upper surface of bridge (4) sets up to bellied curved surface, and the left and right parts of bridge (4) bottom surface respectively with the upper surface fixed connection of first highway (2) and second highway (3).

3. A drainage facilitating road bridge according to claim 1, wherein: the upper surface of the roadbed (1) is fixedly connected with a supporting column (14), and the upper surface of the supporting column (14) is fixedly connected with the bottom surface of the bridge (4).

4. A drainage facilitating road bridge according to claim 1, wherein: two the first baffle (15) of positive fixedly connected with of first supporting block (5), two first baffles (15) respectively with two lie in equal fixedly connected with first spring (16) between leftmost two T shape sliders (8).

5. A drainage facilitating road bridge according to claim 1, wherein: the front of first water tank (11) is fixed to be inlayed and is had first drain pipe (17), and first drain pipe (17) are the U-shaped.

6. A drainage facilitating road bridge according to claim 1, wherein: the front surfaces of the two second supporting blocks (6) are fixedly connected with second baffle plates (18), and second springs (19) are fixedly connected between the two second baffle plates (18) and the two T-shaped sliding blocks (8) located on the rightmost side respectively.

7. A drainage facilitating road bridge according to claim 1, wherein: and a second drain pipe (20) is fixedly embedded in the front surface of the second water tank (12), and the second drain pipe (20) is U-shaped.

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