CN218712167U

CN218712167U - Bridge drainage structures

Info

Publication number: CN218712167U
Application number: CN202222900590.6U
Authority: CN
Inventors: 丁海青; 于卫均
Original assignee: China Urban Construction 13th Engineering Bureau Jiangsu Co Ltd
Current assignee: China Urban Construction 13th Engineering Bureau Jiangsu Co Ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the field of drainage technique, specifically disclose a bridge drainage structure, establish the water drainage tank in the bridge both sides including the symmetry, be equipped with a plurality of can be with the interior rainwater exhaust of water drainage tank collection sediment main part in the water drainage tank, the sediment main part that collects is including the sediment box and can dismantle the collection sediment lid of connection in sediment box top, and the sediment box bilateral symmetry that collects is opened has the inlet opening with the water drainage tank intercommunication, the bottom symmetry of sediment box is opened there is the outlet, and the outlet top all is equipped with carries out filterable filter to the interior rainwater of sediment box that collects, be equipped with the sediment frame that collects between the filter, solved debris such as traditional plant branch and leaf and plastics and blocked the pipeline easily, and the problem of the inside debris of pipeline difficult in order to clear up.

Description

Bridge drainage structures

Technical Field

The application relates to the technical field of drainage, and specifically discloses a bridge drainage structure.

Background

The traditional bridge deck drainage system mainly comprises four parts, namely a bridge deck transverse longitudinal slope, a water passing section, a rainwater inlet device and a pipeline system, and can convey rainwater into a drainage pipeline through a rainwater inlet arranged on the bridge deck and finally enter a municipal pipeline below a bridge. At present, the water drainage mode generally adopted by urban bridge drainage systems is that bridge surface water flows enter a rainwater inlet after converging through a transverse slope and a longitudinal slope, then enter a drainage pipeline and finally enter ground drainage facilities or rivers through a drainage vertical pipe.

But current bridge floor drainage structures in the use, debris such as plant branches and leaves and plastics can often appear and block up the pipeline, and the inside debris of pipeline is difficult to clear up, and the staff can't be quick lets bridge drainage structures resume the drainage function, leads to bridge ponding, influences people's trip safety. Accordingly, the present inventors have in view the above, provided a bridge drainage structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that sundries such as traditional plant branches and leaves and plastics easily block the pipeline, and the sundries inside the pipeline are difficult to clean.

In order to achieve the purpose, the utility model discloses a basic scheme provides a bridge drainage structures, establish the water drainage tank in the bridge both sides including the symmetry, be equipped with a plurality of can be with water drainage tank in rainwater exhaust collection sediment main part, the sediment main part that gathers includes the sediment box and can dismantle the collection sediment lid of connection in sediment box top that gathers, the sediment box bilateral symmetry that gathers opens has the inlet opening that communicates with water drainage tank, the bottom symmetry of sediment box is opened there is the outlet, and the outlet top all is equipped with carries out filterable filter to rainwater in the sediment box that gathers, be equipped with album sediment frame between the filter.

The principle and effect of this basic scheme lie in:

1. the utility model discloses be equipped with collection sediment box, filter and collection sediment frame etc. adopt the structure of installing the filter below the inlet opening, filter the debris of rainwater to wash away debris to collection sediment frame inside through subsequent rivers impact force, debris get into and collect behind the collection sediment frame, and the rivers after filtering simultaneously pass through the filter and collect sediment frame and get into the outlet, and finally carry to municipal pipeline inside, can prevent effectively that debris from blockking up the pipeline main part.

2. The utility model discloses a to collect the sediment box and collect the sediment lid and can dismantle the connection, but collection sediment lid can follow collection sediment box top and take out, but adopt quick assembly disassembly's structure, let the staff through will collect the sediment lid and mention, can be quick take the sediment frame out from collection sediment box is inside, when the inside debris clearance of sediment frame of collection finish the back simultaneously, will collect the sediment lid fast and place on collection sediment box.

Further, all be equipped with the draw-in groove on the filter, be equipped with the checkpost with the draw-in groove adaptation on the collection sediment frame. Through draw-in groove and checkpost cooperation, be convenient for fix the collection sediment frame.

Further, the filter plate is the structure of buckling.

Furthermore, one end of the filter plate is fixedly connected with the side wall of the slag collecting box, and the other end of the filter plate is fixedly connected with the bottom of the slag collecting box.

Further, the top of collection sediment box is equipped with the spread groove, the lower surface of collection sediment lid is equipped with the connection arch with the spread groove adaptation.

Furthermore, the connecting groove is internally provided with a mounting hole, and the mounting hole is internally and slidably connected with a clamping assembly capable of clamping the connecting protrusion. The connecting protrusions are clamped by the clamping assembly, so that the slag collecting cover is prevented from falling off under water flow impact.

Further, the chucking subassembly includes fixture block and the mounting bar of vertical rigid coupling in the mounting hole, and the cover is equipped with the extension spring on the mounting bar, and the equal rigid coupling in extension spring both ends has the slider, and the slider all has the connecting rod with mounting bar sliding connection, and the slider all articulates, and the free end of connecting rod all articulates with the fixture block. The slider can slide on the mounting bar, and the extension spring can drive the slider and be close to each other, makes the fixture block have an outside effort all the time and carries out the chucking to connecting the arch.

Further, the fixture block is a rubber block. The rubber block can increase contact friction and improve the clamping effect.

Further, the upper surface of the slag collecting cover is provided with a handle which is convenient for the slag collecting box to take. The slag collecting cover is convenient to take out and place by arranging the handle.

Furthermore, a filter slag plate which is obliquely arranged is arranged above the water drainage groove. Set up the filter residue board through the slope and can carry out prefilter to debris, avoid debris to get into the pipeline and influence the drainage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view illustrating a bridge drainage structure according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a bridge drainage structure according to an embodiment of the present application;

FIG. 3 is a schematic view of a main slag collecting body of a bridge drainage structure according to an embodiment of the present application;

fig. 4 is a schematic view illustrating a clamping assembly of a bridge drainage structure according to an embodiment of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: bridge 1, water drainage tank 101, filter slag plate 2, collection sediment main part 3, collection sediment box 301, collection sediment lid 302, outlet 303, handle 304, inlet opening 305, connecting protrusion 306, spread groove 307, filter 4, collection sediment frame 5, checkpost 501, mounting hole 6, fixture block 7, mounting bar 8, slider 9, extension spring 10, connecting rod 11, rubber block 12.

A bridge drainage structure, embodiments of which are shown in fig. 1, 2 and 3: the drainage device comprises drainage grooves 101 symmetrically arranged on two sides of a bridge 1, filter residue plates 2 obliquely arranged are arranged above the drainage grooves 101, the filter residue plates 2 are clamped on the drainage grooves 101 and are easy to detach, the filter residue plates 2 prevent sundries such as plant branches and leaves, plastics and the like from entering the drainage grooves 101 to prevent blockage, the filter residue plates 2 are obliquely arranged to preliminarily filter the sundries, and the sundries with large areas are prevented from entering a pipeline to influence drainage; be equipped with six in the water drainage tank 101 with the interior rainwater exhaust collection sediment main part 3 of water drainage tank 101, collection sediment main part 3 includes collection sediment box 301 and can dismantle the collection sediment lid 302 of connection in collection sediment box 301 top. Specifically, the top of the slag collection box 301 is provided with a connecting groove 307, the lower surface of the slag collection cover 302 is provided with a connecting protrusion 306 matched with the connecting groove 307, and the connecting groove 307 is internally provided with a mounting hole 6. As shown in fig. 4, a clamping assembly capable of clamping the connecting protrusion 306 is slidably connected in the mounting hole 6, the clamping assembly includes a clamping block 7 and a mounting bar 8 vertically and fixedly connected in the mounting hole 6, a tension spring 10 is sleeved on the mounting bar 8, sliding blocks 9 are arranged at two ends of the tension spring 10, the sliding blocks 9 are slidably connected with the mounting bar 8, connecting rods 11 are hinged on the sliding blocks 9, free ends of the connecting rods 11 are hinged with the clamping block 7, the clamping block 7 is a rubber block 12, and the rubber block 12 can increase contact friction and improve clamping effect; the slider 9 can slide on the mounting bar 8, and extension spring 10 can drive slider 9 and be close to each other, makes fixture block 7 have an outside effort all the time and carries out the chucking to the protruding 306 of connection on the sediment lid 302 that gathers, and the impact force is too big when avoiding the rainwater to flow into sediment box 301 and is washed away sediment lid 302 that gathers.

As shown in fig. 1, 2 and 3, a handle 304 is arranged on the upper surface of the slag collection cover 302, and the handle 304 is convenient for taking out and placing the slag collection cover 302, so that the convenience is improved; the left and right sides symmetry of collection sediment box 301 is opened has the inlet opening 305 with water drainage tank 101 intercommunication, water drainage tank 101's rainwater flows in the final discharge of inlet opening 305, the bottom symmetry of collection sediment box 301 is opened there is outlet 303, outlet 303 top all is equipped with carries out filterable filter 4 to rainwater in the collection sediment box 301, filter 4 is the structure of buckling, filter 4's one end and the lateral wall fixed connection of collection sediment box 301, filter 4's the other end and the bottom fixed connection of collection sediment box 301. Be equipped with collection sediment frame 5 between filter 4, all be equipped with the draw-in groove on the filter 4, be equipped with on collection sediment frame 5 with the checkpost 501 of draw-in groove adaptation, through draw-in groove and checkpost 501 cooperation, block fixedly to collection sediment frame 5. When needs are cleared up the inside debris that carries on of collection sediment box 301, can be through upwards exerting oneself pulling handle 304 for the protruding 306 of connection on the collection sediment lid 302 breaks away from the spread groove 307 of collection sediment box 301, unpack apart collection sediment lid 302 back, make checkpost 501 on the collection sediment frame 5 break away from the draw-in groove, can make collection sediment frame 5 break away from collection sediment box 301, will collect the inside debris clean up of sediment frame 5, operating personnel accessible collection sediment main part 3's inside is cleared up simultaneously, in order to guarantee this device's filter effect.

Compared with the prior art, the utility model discloses in debris such as plant branches and leaves and plastics get into collection sediment frame 5 back and collect, the rivers after filtering simultaneously pass through filter 4 and collection sediment frame 5 and get into outlet 303, finally carry to municipal administration pipeline inside, collection sediment lid 302 can be followed collection sediment box 301 top and taken out, but adopt quick assembly disassembly's structure, let the staff through mentioning collection sediment lid 302, can be quick take collection sediment frame 5 out from collection sediment box 301 is inside, after the inside debris clearance of collection sediment frame 5 finishes, place collection sediment lid 302 on collection sediment box 301 fast, can effectively prevent that debris from blocking up the pipeline main part, debris such as simultaneously filter plate 2 can play and avoid plant branches and leaves and plastics to get into water drainage tank 101, prevent to block up, compact structure, therefore, the clothes hanger is strong in practicability, the easy pipeline that debris such as traditional plant branches and leaves and plastics blocked up, and the difficult problem of clearing up of the inside debris of pipeline.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. A bridge drainage structures which characterized in that: establish the water drainage tank in the bridge both sides including the symmetry, be equipped with a plurality of can be with the drainage tank in rainwater exhaust collection sediment main parts, the sediment main part that gathers includes the sediment box and can dismantle the sediment lid of connecting in the sediment box top that gathers, the sediment box bilateral symmetry that gathers opens has the inlet opening with the water drainage tank intercommunication, the bottom symmetry of the sediment box of gathering is opened there is the outlet, and the outlet top all is equipped with carries out filterable filter to the rainwater in the sediment box that gathers, be equipped with the sediment frame between the filter.

2. The bridge drainage structure of claim 1, wherein the filter plates are provided with clamping grooves, and the slag collecting frame is provided with clamps adapted to the clamping grooves.

3. A bridge girder drainage structure as claimed in claim 1, wherein the filter plates have a bent structure.

4. A bridge girder drainage structure according to claim 3, wherein one end of the filter plate is fixedly connected to a side wall of the slag trap, and the other end of the filter plate is fixedly connected to a bottom of the slag trap.

5. The bridge drainage structure of claim 1, wherein the top of the slag collecting box is provided with a connecting groove, and the lower surface of the slag collecting cover is provided with a connecting protrusion adapted to the connecting groove.

6. The bridge drainage structure of claim 5, wherein the connecting groove has a mounting hole therein, and a clamping member for clamping the connecting protrusion is slidably connected in the mounting hole.

7. The bridge drainage structure of claim 6, wherein the clamping assembly comprises a clamping block and a mounting bar vertically and fixedly connected in the mounting hole, the mounting bar is sleeved with a tension spring, two ends of the tension spring are fixedly connected with sliding blocks, the sliding blocks are slidably connected with the mounting bar, the sliding blocks are hinged with connecting rods, and free ends of the connecting rods are hinged with the clamping block.

8. The bridge drainage structure according to claim 7, wherein said fixture block is a rubber block.

9. The bridge drainage structure according to claim 1, wherein a handle for facilitating taking of the slag trap is provided on an upper surface of the slag trap cover.

10. A bridge drainage structure as claimed in any one of claims 1 to 9, wherein a filter residue plate is provided above the drainage channel in an inclined arrangement.