CN220665961U

CN220665961U - Drainage device of expressway bridge

Info

Publication number: CN220665961U
Application number: CN202321187015.4U
Authority: CN
Inventors: 于云鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2024-03-26
Anticipated expiration: 2033-05-17

Abstract

The utility model relates to the technical field of sewage discharge, in particular to a drainage device of a highway bridge, which comprises a wall, wherein a water collecting tank is formed in the surface of the wall, a water collecting frame is arranged on the side wall of the wall, a water pipe is fixedly connected to the bottom surface of the water collecting frame, a support is fixedly connected between the water pipe and the wall, a sealing cover is connected to the bottom end of the water pipe in a threaded manner, a filter screen is arranged on the surface of the water collecting frame, a cleaning device is arranged on the surface of the water collecting frame, the cleaning device comprises sliding grooves, the two sliding grooves are formed in the surface of the water collecting frame, a connecting block is connected to the inner wall of the sliding groove in a sliding manner, a sliding block is fixedly connected to the surface of the connecting block, the sliding block is of a hollow structure without a cover, the cross section of the sliding block is trapezoid, a hairbrush is arranged on the bottom surface of the sliding block, and a fixing block is fixedly connected to the surface of the water collecting frame. The utility model solves the problem that the water outlet is inconvenient to clean.

Description

Drainage device of expressway bridge

Technical Field

The utility model relates to the technical field of sewage discharge, in particular to a drainage device of a highway bridge.

Background

As is well known, once water accumulation is generated on a bridge deck of a highway bridge in a rainy day, a tire of a vehicle running at a high speed on the bridge deck is affected by the water accumulation to generate slip and out of control, so that serious traffic accidents such as vehicle slip or rollover occur. Therefore, it is necessary to provide drainage facilities on the deck of the highway bridge for rapidly draining the deck water.

One Chinese patent with publication number CN206267018U discloses a drainage device of expressway bridge, which has the technical scheme that: including second outlet pipe and first outlet pipe, the lateral wall welded connection of second outlet pipe and first outlet pipe, and both inner chamber intercommunication, the second outlet pipe is kept away from the water inlet end of the one end third outlet pipe of first outlet pipe and is passed through the pipe box and is connected, first outlet pipe, second outlet pipe and third outlet pipe are all fixed on the lateral wall of the bridge body through the support, the top and the water collecting device of first outlet pipe are connected, sealed lid is installed to the end of first outlet pipe, the vertical cross-section of water collecting device is right trapezoid, the cross-section personally submits the rectangle, and water collecting device pours on the lateral wall of the bridge body, and water collecting device's top flushes with the road surface of the bridge body. The drainage device of the expressway bridge has the advantages of high drainage efficiency, difficult blockage, no damage to the structure of the expressway, low manufacturing cost and easy wide popularization.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: in the long-time working process of the drainage device, dirt and sundries are often accumulated at the drainage port, the traditional device is inconvenient to clean the drainage port, the drainage port is blocked, and then the normal working of the drainage device is affected.

Accordingly, the present utility model provides a drainage device for an expressway bridge.

Disclosure of Invention

The utility model aims to solve the defect that the prior art is inconvenient to clean a water outlet, and provides a drainage device of an expressway bridge.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a drainage device of highway bridge, includes the wall, the water catch bowl has been seted up on the surface of wall, the water collecting frame is installed to the lateral wall of wall, the bottom surface fixedly connected with water pipe of water collecting frame, fixedly connected with support between water pipe and the wall, the bottom screw thread connection of water pipe has sealed lid, the surface mounting of water collecting frame has the filter screen, the surface of water collecting frame is equipped with cleaning device, cleaning device includes the spout, two the surface at the water collecting frame is all seted up to the spout, the inner wall sliding connection of spout has the connecting block, the fixed surface of connecting block is connected with the sliding block, the sliding block is no lid hollow structure, the cross section of sliding block is trapezoidal, the brush is installed to the bottom surface of sliding block.

The effects achieved by the components are as follows: through the rainwater with the sliding block along the spout, remove to dead lever department, realized the removal effect to the sliding block this moment, through setting up the spout, the range of motion of restriction sliding block, the brush is clean at filter screen surface round trip friction, has realized the cleaning effect to the filter screen this moment.

Preferably, the fixed surface of the water collecting frame is fixedly connected with a fixed block, the fixed surface of the fixed block is fixedly connected with a fixed rod, the inner wall of the sliding block is provided with a groove, the inner wall of the groove is slidably connected with a sliding block, the size of the sliding block is matched with the size of the groove, and one end of the sliding block away from the groove is fixedly connected with a sliding plate.

The effects achieved by the components are as follows: the removal of sliding block drives the sliding plate and removes, has realized the removal effect to the sliding plate this moment, and when the sliding plate moved to dead lever department, the dead lever moved this moment against the sliding plate, and the removal of sliding plate drove the slider and removes in the recess, has realized the removal effect to the slider this moment, through setting up the recess, conveniently controlled the movable range of slide, realized preventing the effect that the dead lever removed through setting up the fixed block.

Preferably, a spring is installed on the inner wall of the sliding groove, one end of the spring is fixedly connected with the sliding groove, and the other end of the spring is fixedly connected with the sliding block.

The effects achieved by the components are as follows: by arranging the spring, the resetting effect on the sliding block is realized at the moment.

Preferably, the surface of the water collecting frame is fixedly connected with a frame, a plurality of iron rods are arranged on the surface of the frame, and the cross section of the frame is rectangular.

Preferably, the bottom of the water pipe is provided with a collecting device, the collecting device comprises extension blocks, the two extension blocks are fixedly connected with the circular arc surface of the water pipe, the bottom surface of the extension blocks is fixedly connected with hooks, and the circular arc surface of the hooks is sleeved with a box.

The effects achieved by the components are as follows: through setting up the extension piece, realized the effect of fixed mounting hook and connecting rod, through setting up the hook, realized dismantling the box, the effect of periodic replacement, the box has realized the collection effect to great rubbish this moment.

Preferably, the bottom surface fixedly connected with connecting rod of extension piece, the one end fixedly connected with that the connecting rod kept away from the extension piece adsorbs cotton.

The effects achieved by the components are as follows: through setting up the connecting rod, realized the fixed action to the cotton that adsorbs this moment, the cotton collection effect to tiny rubbish that has been realized to the absorption.

Preferably, the surface of the box is fixedly connected with a sub-grid force plate, the cross section of the sub-grid force plate is rectangular, and scales are arranged on the surface of the sub-grid force plate.

The effects achieved by the components are as follows: through setting up sub-check power board, realize conveniently observing the inside dirt debris of box to regularly clean.

To sum up:

1. according to the utility model, the cleaning device is arranged, so that the filter screen can be cleaned conveniently, the accumulation of dirt and sundries at the filter screen is reduced as much as possible, and the working efficiency of the drainage device is further improved.

2. According to the utility model, the collecting device is arranged, so that dirt and impurities in the water pipe can be conveniently collected, the condition that the dirt and impurities directly fall onto the ground can be reduced as much as possible, and the workload of cleaning staff can be further reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a cleaning apparatus according to the present utility model;

FIG. 3 is a schematic view of a part of a cleaning apparatus according to the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic view of a cleaning apparatus according to another embodiment of the present utility model;

FIG. 6 is an enlarged view of the portion B of FIG. 5 in accordance with the present utility model;

fig. 7 is a schematic structural view of the collecting device in the present utility model.

Legend description: 1. a wall; 2. a water collecting frame; 3. a bracket; 4. a water pipe; 5. sealing cover; 6. a water collection tank; 7. a filter screen; 8. a cleaning device; 801. a frame; 802. a sliding block; 803. a fixed block; 804. a fixed rod; 805. a slide block; 806. a sliding plate; 807. a spring; 808. a chute; 809. a brush; 810. a connecting block; 811. a groove; 9. a collecting device; 91. an extension block; 92. a hook; 93. a connecting rod; 94. adsorbing cotton; 95. a box; 96. sub-grid force plate.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a drainage device of highway bridge, includes 1, water catch bowl 6 has been seted up on the surface of wall 1, and water collecting frame 2 is installed to the lateral wall of wall 1, and the bottom surface fixedly connected with water pipe 4 of water collecting frame 2, fixedly connected with support 3 between water pipe 4 and the wall 1, the bottom screw thread connection of water pipe 4 has sealed lid 5, and the surface mounting of water collecting frame 2 has filter screen 7, and the surface of water collecting frame 2 is equipped with cleaning device 8, and the bottom of water pipe 4 is equipped with collection device 9.

The specific arrangement and function of the cleaning means 8 and the collecting means 9 will be described in detail below.

Referring to fig. 1 to 6, in the present embodiment: the cleaning device 8 comprises sliding grooves, two sliding grooves 808 are formed in the surface of the water collecting frame 2, a connecting block 810 is slidably connected to the inner wall of the sliding grooves 808, a sliding block 802 is fixedly connected to the surface of the connecting block 810, the sliding block 802 is of a hollow structure without a cover, the cross section of the sliding block 802 is trapezoid, a hairbrush 809 is mounted on the bottom surface of the sliding block 802, the sliding block 802 is moved to a fixed rod 804 along the sliding grooves 808 through rainwater, the moving effect on the sliding block 802 is achieved at the moment, the sliding grooves 808 are arranged to limit the moving range of the sliding block 802, the hairbrush 809 rubs and cleans the surface of the filter screen 7 back and forth, the cleaning effect on the filter screen 7 is achieved at the moment, a fixed block 803 is fixedly connected to the surface of the water collecting frame 2, a fixed rod 804 is fixedly connected to the surface of the fixed block 803, a groove 811 is formed in the inner wall of the sliding block 802, a sliding block 805 is slidably connected to the inner wall of the groove 811, the size of the sliding block 805 is matched with the size of the groove 811, one end of the sliding block 805 away from the groove 811 is fixedly connected with a sliding plate 806, the sliding block 802 moves to drive the sliding plate 806 to move, the sliding plate 806 moves towards the fixed rod 804, the fixed rod 804 moves against the sliding plate 806, the sliding plate 806 moves to drive the sliding block 805 to move in the groove 811, the sliding block 805 moves, the groove 811 is arranged to conveniently control the moving range of the sliding plate, the fixed rod 804 is prevented from moving through the fixed block 803, the spring 807 is arranged on the inner wall of the sliding groove 808, one end of the spring 807 is fixedly connected with the sliding groove 808, the other end of the spring 807 is fixedly connected with the sliding block 805, the sliding block 802 is reset through the spring 807, the surface of the water collecting frame 2 is fixedly connected with the frame 801, the surface of the frame 801 is provided with a plurality of iron rods, the cross section of the frame 801 is rectangular, and the reset action of the sliding block 802 is realized by arranging the springs 807.

Referring to fig. 7, specifically, the collecting device 9 includes an extension block 91, two extension blocks 91 are fixedly connected with the circular arc surface of the water pipe 4, the bottom surface fixedly connected with hook 92 of the extension block 91, the circular arc surface of the hook 92 is sleeved with a box 95, the effect of fixedly installing the hook 92 and the connecting rod 93 is achieved through setting the extension block 91, the effect of dismantling the box 95 and periodically replacing is achieved through setting the hook 92, the collecting effect of large garbage is achieved through the box 95, the bottom surface fixedly connected with connecting rod 93 of the extension block 91 is achieved, one end of the connecting rod 93, far away from the extension block 91, is fixedly connected with adsorbing cotton 94 through setting up the connecting rod 93, the fixing effect of adsorbing cotton 94 is achieved, the collecting effect of small garbage is achieved through setting up the connecting rod 93, the surface fixedly connected with sub-grid force plate 96 of the box 95, the cross section of the sub-grid force plate 96 is rectangular, the surface of the sub-grid force plate 96 is provided with scales, the dirt inside the box 95 is conveniently observed through setting up the sub-grid force plate 96, and periodic cleaning is achieved.

Working principle:

when the filter screen 7 is cleaned, the sliding block 802 is moved to the fixed rod 804 along the sliding groove 808 through rainwater, at this time, the sliding block 802 is moved, the sliding groove 808 is arranged to limit the moving range of the sliding block 802, the sliding block 802 is moved to drive the sliding plate 806 to move, at this time, the sliding plate 806 is moved to the fixed rod 804, at this time, the fixed rod 804 is moved against the sliding plate 806, the sliding plate 806 is moved to drive the sliding block 805 to move in the groove 811, at this time, the sliding block 805 is moved to conveniently control the moving range of the sliding plate, the fixed rod 804 is prevented from moving, the sliding plate 806 is moved to drive the brush 809 to rub and clean the surface of the filter screen 7 back and forth, at this time, the cleaning function to the filter screen 7 is realized through the spring 807, at this time, the resetting function to the sliding block 802 is realized, the frame 801 is arranged, the protection function to the cleaning device 8 is realized, the cleaning work to the filter screen 7 is convenient, the dirt is reduced as much as possible, and the working efficiency of the device is further improved.

In the work of collecting dirt debris in to water pipe 4, through unscrewing sealed lid 5, make dirt debris drop to the absorption cotton 94, this moment adsorb cotton 94 and realized the effect of collecting tiny rubbish, dirt debris will drop to box 95 along adsorbing cotton 94 in, box 95 has realized the effect of collecting great rubbish this moment, through setting up connecting rod 93, the fixed action to adsorbing cotton 94 has been realized this moment, through setting up hook 92, the effect to dismantling of box 95, the effect of periodic replacement has been realized through setting up extension piece 91, the effect of fixed mounting hook 92 and connecting rod 93, through setting up sub-lattice force board 96, the inside dirt debris of box 95 has been conveniently observed, thereby periodic cleaning, through setting up collection device 9, dirt debris in the collection water pipe 4 has been made things convenient for, the condition that dirt debris directly dropped on the ground has further been reduced cleaning personnel's work as far as possible.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. Drainage device of highway bridge, including wall (1), its characterized in that: the utility model discloses a water collecting device for the wall, including wall (1), water catch bowl (6) have been seted up on the surface of wall (1), water catch bowl (2) are installed to the lateral wall of wall (1), the bottom surface fixedly connected with water pipe (4) of water catch bowl (2), fixedly connected with support (3) between water pipe (4) and the wall (1), the bottom screw thread connection of water pipe (4) has sealed lid (5), the surface mounting of water catch bowl (2) has filter screen (7), the surface of water catch bowl (2) is equipped with cleaning device (8), cleaning device (8) include the spout, two the surface at water catch bowl (2) is all seted up to spout (808), the inner wall sliding connection of spout (808) has connecting block (810), the surface fixedly connected with sliding block (802) of connecting block (810), sliding block (802) are no lid hollow structure, the cross section of sliding block (802) is trapezoidal, brush (809) are installed to the bottom surface of sliding block (802).

2. A highway bridge drainage device according to claim 1 wherein: the fixed surface of catchment frame (2) is connected with fixed block (803), the fixed surface of fixed block (803) is connected with dead lever (804), recess (811) have been seted up to the inner wall of sliding block (802), the inner wall sliding connection of recess (811) has slider (805), the size of slider (805) and the size looks adaptation of recess (811), the one end fixedly connected with sliding plate (806) of recess (811) are kept away from to slider (805).

3. A highway bridge drainage device according to claim 1 wherein: the inner wall of the chute (808) is provided with a spring (807), one end of the spring (807) is fixedly connected with the chute (808), and the other end of the spring (807) is fixedly connected with the sliding block (805).

4. A highway bridge drainage device according to claim 1 wherein: the surface of the water collecting frame (2) is fixedly connected with a frame (801), a plurality of iron rods are arranged on the surface of the frame (801), and the cross section of the frame (801) is rectangular.

5. A highway bridge drainage device according to claim 1 wherein: the bottom of water pipe (4) is equipped with collection device (9), collection device (9) are including extending piece (91), two extend piece (91) and the circular arc face fixed connection of water pipe (4), the bottom surface fixedly connected with hook (92) of extending piece (91), the circular arc face cover of hook (92) has box (95).

6. The highway bridge drainage device according to claim 5, wherein: the bottom surface fixedly connected with connecting rod (93) of extension piece (91), the one end fixedly connected with that connecting rod (93) kept away from extension piece (91) adsorbs cotton (94).

7. The highway bridge drainage device according to claim 5, wherein: the surface of box (95) fixedly connected with sub-check power board (96), the cross section of sub-check power board (96) is the rectangle, the surface of sub-check power board (96) is equipped with the scale.