CN210827095U

CN210827095U - Bridge drainage structure with hydrophobic function

Info

Publication number: CN210827095U
Application number: CN201921317780.7U
Authority: CN
Inventors: 程乐
Original assignee: Jiangxi East Road Bridge Construction Group Co ltd
Current assignee: Jiangxi East Road Bridge Construction Group Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-23
Anticipated expiration: 2029-08-14

Abstract

The utility model provides a bridge drainage structures with hydrophobic function relates to bridge technical field, include: the bridge body, the basin, the well lid, the filter mantle, drainage pipe, the sand collecting tank, the support column, the baffle, a spring, main drainage pipe, the inside fixed mounting of bridge body has the basin, well lid joint is at the basin top down, filter mantle fixed mounting is inside the basin, drainage pipe fixed mounting is in the bottom outside of filter mantle, sand collecting tank fixed mounting and filter mantle under, support column fixed mounting is in the left and right both ends of the inside bottom upper surface in sand collecting tank, and inside rotation installs the baffle, spring one end fixed mounting is in the bottom lower surface of baffle, other end fixed mounting is in the support column bottom, main drainage pipe fixed mounting is in the bottom face in sand collecting tank. The utility model discloses a filter mantle can effectually filter the bold impurity in the drainage, and the baffle through album sand inslot portion can be effectual the drainage of guaranteeing main drainage pipe smoothly with the spring.

Description

Bridge drainage structure with hydrophobic function

Technical Field

The utility model relates to a bridge technical field, more specifically say, in particular to bridge drainage structures with hydrophobic function.

Background

In bridge construction, drainage structures plays crucial effect, its effect is to discharge the ponding of bridge floor under the bridge in unison, prevent that bridge ponding from corroding bridge structures, because ponding can be accompanied with a large amount of silt, let the drain pipe cause the jam very easily after long-time accumulative precipitation, so that influence the normal current of traffic, but can not carry out effectual getting rid of silt in the current bridge drainage structures construction, and hydrophobic function is relatively poor under the rainstorm condition, so that cause bridge floor ponding to bin up in a large number and cause the inconvenient problem of traffic.

SUMMERY OF THE UTILITY MODEL

Problem (A)

To sum up, the utility model provides a bridge drainage structures with hydrophobic function, through the improvement of structure and functionality to solve because present bridge drainage structures can not carry out effectual getting rid of, the relatively poor problem of hydrophobic function to silt.

(II) technical scheme

The utility model provides a bridge drainage structures with hydrophobic function, include: the device comprises a bridge body, a water discharge tank, a well cover, a filter screen, a filter cover, a first drain pipe, a sand collecting tank, a main drain pipe, a second drain pipe, a support column, a groove, a rotating shaft, a baffle, a sliding block, a folding telescopic support column and a spring; the method is characterized in that: the bridge body is fixedly provided with a water drainage tank inside, the top of the bridge body is jointed with a top cover, the filter screen is detachably arranged inside the water drainage tank and is close to the lower surface of the well cover, the filter cover is fixedly arranged inside the water drainage tank and is far away from the lower surface of the filter screen, the first drain pipe is fixedly arranged at the left end and the right end of the filter cover, the sand collection tank is fixedly arranged at the bottom end of the filter cover, the middle part of the lower end surface of the sand collection tank is fixedly provided with a main drain pipe, the second drain pipe is fixedly arranged at the left end and the right end of the lower end of the sand collection tank and is close to the two sides of the outer end of the main drain pipe, the support columns are fixedly arranged at the left end and the right end of the upper surface inside the sand collection tank, each support column comprises a groove, a, one end of the folding telescopic supporting column is fixedly arranged on the outer side of the sliding block, and the other end of the folding telescopic supporting column is fixedly arranged in the middle of the lower end face of the baffle.

Preferably, the well lid is a nodular cast iron well lid.

Preferably, the two sides of the bottom end of the groove are fixedly provided with sliding groove structures.

Preferably, the length of the folding telescopic supporting column is smaller than the diameter of the spring.

Preferably, the baffle is of a structure that the surfaces of the baffle are uniformly and neatly arranged, embedded and provided with round holes.

(III) advantageous effects

The utility model discloses a structure of well lid can be effectual the ponding on the improvement bridge flow to the inside speed of water drainage tank, it is further, can filter the rubbish of the great piece in the drainage under the structural action through the filter screen, and is further, can make things convenient for the staff to clear away the rubbish on the filter screen effectively through the mounting means of filter screen, and is further, can carry out the filter action to the rubbish in the ponding through the filter mantle more effectual assurance, the effectual jam problem of first drain pipe and the husky groove of album of having avoided because rubbish in the drainage caused.

Secondly, inside can effectually introduce first drainage pipe with ponding through the structural action of filter, further, can effectually avoid because the silt of ponding aquatic is to main drainage pipeline and second drainage pipe's jam problem under the cooperation of the structure of collection husky groove, position.

Moreover, install in the position of the inside recess of support column, spring, folding flexible bracing piece and slider, structure mating action through the embedding and can effectively realize the contractile action to the baffle under the condition of torrential rain displacement increase down, further, effectually avoided the husky groove of collection to the jam problem that main drainage pipeline and second drainage pipeline caused under the condition of full groove.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention during operation.

Fig. 3 is a schematic structural diagram of the structure 3 of the present invention.

Fig. 4 is an enlarged schematic view of the structure of fig. 1A of the present invention.

In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is:

the roof beam body 1, launching basin 2, well lid 3, filter screen 4, filter mantle 5, first drain pipe 6, collection sand groove 7, main drain pipe 8, second drain pipe 9, support column 10, recess 101, pivot 102, baffle 103, slider 104, folding flexible support column 11, spring 12.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1 to 4;

the utility model provides a bridge drainage structures with hydrophobic function, include: the device comprises a bridge body 1, a lower water tank 2, a well cover 3, a filter screen 4, a filter cover 5, a first drain pipe 6, a sand collecting tank 7, a main drain pipe 8, a second drain pipe 9, a support column 10, a groove 101, a rotating shaft 102, a baffle plate 103, a sliding block 104, a folding telescopic support column 11 and a spring 12; the method is characterized in that: the bridge body 1 is internally and fixedly provided with a water drainage tank 2, the top of the bridge body is jointed with a top cover, a filter screen 4 is detachably arranged inside the water drainage tank 2 and is close to the lower surface of a well cover 3, a filter cover 5 is fixedly arranged inside the water drainage tank 2 and is far away from the lower surface of the filter screen 4, a first drainage pipe 6 is fixedly arranged at the left and right ends of the filter cover, a sand collection tank 7 is fixedly arranged at the bottom end of the filter cover, the middle part of the lower end surface of the sand collection tank is fixedly provided with a main drainage pipe 8, second drainage pipes 9 are fixedly arranged at the left and right ends of the lower end of the sand collection tank and are close to the two sides of the outer end of the main drainage pipe 8, a support column 10 is fixedly arranged at the left and right ends of the upper surface inside the sand collection tank, the support column comprises a groove 101, a rotating shaft 102, a, one end of the folding telescopic supporting column 11 is fixedly arranged on the outer side of the sliding block 104, and the other end of the folding telescopic supporting column is fixedly arranged in the middle of the lower end face of the baffle plate 103.

Wherein, the well lid 3 is a nodular cast iron well lid.

Wherein, the both sides of recess 10 bottom are fixed mounting has the spout structure.

Wherein, the length of the folding telescopic supporting column 11 is less than the diameter of the spring 12.

Wherein, the baffle 103 is provided with a round hole structure with the surface being evenly and neatly arranged and embedded.

The specific use mode and function of the embodiment are as follows: when the utility model is used, firstly, the ponding on the surface of the bridge passes through the well cover 3 under the condition of heavy rain, under the structural action of the well cover 3, the ponding flows into the drainage groove 2, when the ponding flows into the filter screen 4, the larger garbage carried in the ponding is intercepted and filtered under the structural action of the filter screen 4, then the ponding after primary filtration flows onto the filter cover 5, the garbage in the residual unfiltered ponding can be effectively intercepted under the action of the filter cover 5, further the ponding is discharged through the first drainage pipe 6, then, as the silt mixed in the ponding flows into the sand collecting groove 7 through the structure of the filter cover 5 under the influence of gravity to reach the upper surface of the baffle 103, when the silt on the baffle 103 reaches a certain weight, the spring 12 is compressed under the action of the spring 12 due to the action of the gravity of the silt, spring 12 drives folding flexible bracing piece 11 and carries out folding shrinkage movement downwards, and simultaneously, folding telescopic link 11 drives baffle 103 and carries out clockwise downstream in the outside of pivot 102, folding the bracing piece 11 that stretches drives slider 104 and slides inside recess 101, when slider 104 reaches the inside upper surface in recess 101 left side, spring 12 and folding flexible bracing piece 11 carry out the contraction state under silt and a large amount of ponding weight effects, silt and a large amount of ponding flow into main drain pipe 8 and the inside drainage of second drain pipe 9 under the state through baffle 103, and then reach the effective hydrophobic effect to ponding.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A bridge drainage structure having a hydrophobic function, comprising: the device comprises a bridge body (1), a lower water tank (2), a well cover (3), a filter screen (4), a filter cover (5), a first drainage pipe (6), a sand collecting tank (7), a main drainage pipe (8), a second drainage pipe (9), a support column (10), a groove (101), a rotating shaft (102), a baffle (103), a sliding block (104), a folding telescopic support column (11) and a spring (12); the method is characterized in that: the bridge body (1) is fixedly provided with a water drainage tank (2) inside, the top of the bridge body is jointed with a top cover, the filter screen (4) is detachably arranged inside the water drainage tank (2) and is close to the lower surface of the well lid (3), the filter cover (5) is fixedly arranged inside the water drainage tank (2) and is far away from the lower surface of the filter screen (4), the first drain pipes (6) are fixedly arranged at the left end and the right end of the filter cover, the sand collecting tank (7) is fixedly arranged at the bottom end of the filter cover, the middle part of the lower end surface is fixedly provided with the main drain pipe (8), the second drain pipes (9) are fixedly arranged at the left end and the right end of the lower end of the sand collecting tank and are close to the two sides of the outer end of the main drain pipe (8), the support columns (10) are fixedly arranged at the left end and the right end of the upper surface inside the sand collecting tank, the groove (101) is embedded in the supporting column (10), the baffle (103) is rotatably installed on two sides of the upper end of the groove (101) through the rotating shaft (102), the sliding block (104) is slidably installed on two sides of the lower end of the groove (101), one end of the folding telescopic supporting column (11) is fixedly installed on the outer side of the sliding block (104), and the other end of the folding telescopic supporting column is fixedly installed in the middle of the lower end face of the baffle (103).

2. The bridge drainage structure having a hydrophobic function as claimed in claim 1, wherein: the well lid (3) is a nodular cast iron well lid.

3. The bridge drainage structure having a hydrophobic function as claimed in claim 1, wherein: both sides of the bottom end of the groove (101) are fixedly provided with sliding groove structures.

4. The bridge drainage structure with the hydrophobic function as claimed in claim 1, wherein the length of the folding telescopic supporting columns (11) is less than the diameter of the springs (12).

5. The bridge drainage structure with the hydrophobic function as claimed in claim 1, wherein the baffles (103) are of a structure with round holes embedded and uniformly arranged on the surface.