CN214194123U

CN214194123U - Drainage device for municipal bridge

Info

Publication number: CN214194123U
Application number: CN202022291079.1U
Authority: CN
Inventors: 于文杰
Original assignee: Sinochem Communications Construction Group Municipal Engineering Co ltd
Current assignee: Sinochem Communications Construction Group Municipal Engineering Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-09-14
Anticipated expiration: 2030-10-15

Abstract

The utility model provides a drainage device for municipal bridge relates to drainage device technical field, including screening mechanism, the bottom of screening mechanism is provided with the connecting pipe, and the fixed intercommunication in bottom of connecting pipe has the S-shaped pipe, and the fixed intercommunication in bottom of S-shaped pipe has the long tube, and the surface of long tube passes through clamp fixedly connected with bracing piece, and sliding insert on the bracing piece is equipped with the carriage release lever. The utility model discloses, rivers are at the top of hang plate, through the hang plate, rivers are to the drive plate, it is rotatory that the drive plate drives the carousel, the right side that the carousel drove the actuating lever is rotatory, the actuating lever passes through the push rod and drives the shovel piece and remove, water filters through the sieve, filter the pebble at the top of sieve, when the shovel piece motion, remove the pebble at the sieve top, the pebble piles up many words, the shovel piece drives the apron rotation through the pebble, make reset spring reset, the apron is rotatory, the pebble removes out the device fill, can remove the pebble on the screen cloth, can not cause the screen cloth to block up.

Description

Drainage device for municipal bridge

Technical Field

The utility model relates to a drainage technical field especially relates to a drainage device for municipal bridge.

Background

The bridge refers to a building constructed for a road to cross natural or artificial barriers, and is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the bridge. The bridge generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like. The bridge is divided according to a structural system and comprises four basic bodies, namely a beam bridge, an arch bridge, a rigid bridge and a suspension cable bearing (a suspension bridge and a cable-stayed bridge).

When the existing bridge is used, a drainage device needs to be installed, when the drainage device is used, small stones on a road are easy to be flushed into a sewer pipeline by water, the sewer pipeline is easy to be damaged by the small stones, the existing drainage device has a filtering function and filters the small stones, but when the existing drainage device is used for filtering, the small stones cannot be shoveled from a screen, and the blockage is easy to cause for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and can eradicate the stones on the screen mesh, thereby avoiding the screen mesh blockage.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a drainage device for municipal bridge, includes screening mechanism, the bottom of screening mechanism is provided with the connecting pipe, the fixed intercommunication in bottom of connecting pipe has the S-shaped pipe, the fixed intercommunication in bottom of S-shaped pipe has the long tube, the surface of long tube passes through clamp fixedly connected with bracing piece, sliding insert on the bracing piece is equipped with the carriage release lever, the bottom fixed mounting of carriage release lever has the plectane, the top of carriage release lever is provided with buffer gear, the surface winding of carriage release lever is provided with buffer spring.

Screening mechanism includes the device fill, the left side fixed mounting of device fill inner wall has the hang plate, the inside swivelling joint that the device was fought has the carousel, the outward appearance of carousel is the annular equidistance and distributes and has a plurality of drive plates, the positive surperficial swivelling joint of drive plate has the actuating lever, the left side swivelling joint of actuating lever has the push rod, the left side swivelling joint of push rod has the shovel piece, the inside fixed mounting that the device was fought has the sieve, the left side swivelling joint that the device was fought has the apron, the right side welding of apron has reset spring.

Preferably, buffer gear includes the mounting bracket, the inside sliding connection of mounting bracket has the arc, there are two supporting legs, two in the bottom of arc through revolving rack swivelling joint the bottom of supporting leg all has the sliding block, two through calorie frame swivelling joint between the relative one side of sliding block fixed mounting has extension spring.

Preferably, the bottom of the device hopper is fixedly communicated with the top of the connecting pipe, the bottom of the shovel block is slidably connected to the top of the sieve plate, and the rear surface of the shovel block is slidably connected to the front surface of the inner wall of the device hopper through a limiting block.

Preferably, a discharging through hole is formed in the left side of the device hopper, and the top of the reset spring is welded to the top of the inner wall of the discharging through hole.

Preferably, the bottom of the mounting frame is fixedly mounted at the top of the moving rod, and the bottom of the connecting pipe is fixedly connected to the top of the arc-shaped plate.

Preferably, the bottom of the inner wall of the mounting frame is provided with a limit groove matched with the bottom of the sliding block, the top of the buffer spring is welded at the bottom of the mounting frame, and the bottom of the buffer spring is welded at the top of the support rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, rivers are at the top of hang plate, through the hang plate, rivers are to the drive plate, it is rotatory that the drive plate drives the carousel, the right side that the carousel drove the actuating lever is rotatory, the actuating lever passes through the push rod and drives the shovel piece removal, water filters through the sieve, filter the pebble at the top of sieve, when the shovel piece motion, remove the pebble at sieve top, the pebble piles up many words, the shovel piece drives the apron rotation through the pebble, make reset spring reset, the apron is rotatory, the pebble removes out the device fill, can remove the pebble on the screen cloth, can not cause the screen cloth to block up.

2. The utility model discloses in, water is suddenly too big, rivers are to the connecting pipe, at the S-shaped pipe that flows, the bottom of S-shaped pipe produces vibrations, the bottom of S-shaped pipe makes the arc vibrations, the arc passes through the revolving rack and removes, make the revolving rack drive two card framves through two supporting legs and remove, make two slider remove, make extension spring tensile, cushion for the first time, buffer gear drives the carriage release lever and slides on the bracing piece, make the buffer spring compression, carry out the second buffering, prevent that water pressure is too big, vibrations are too big, lead to the damage of device.

Drawings

FIG. 1 is a schematic structural view of a drainage device for municipal bridges according to the present invention;

FIG. 2 is a schematic view of the internal structure of a screening mechanism of a drainage device for municipal bridges according to the present invention;

fig. 3 is the utility model provides a drainage device's for municipal bridge buffer gear looks sideways at the schematic structure.

Illustration of the drawings:

1. a screening mechanism; 101. a device hopper; 102. an inclined plate; 103. a turntable; 104. a drive plate; 105. a drive rod; 106. a push rod; 107. shoveling blocks; 108. a sieve plate; 109. a cover plate; 110. a return spring; 2. a connecting pipe; 3. an S-shaped pipe; 4. a long tube; 5. clamping a hoop; 6. a support bar; 7. a travel bar; 8. a circular plate; 9. a buffer mechanism; 901. a mounting frame; 902. an arc-shaped plate; 903. rotating the frame; 904. supporting legs; 905. a clamping frame; 906. a slider; 907. an extension spring; 10. a buffer spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a drainage device for municipal bridge, including screening mechanism 1, screening mechanism 1' S bottom is provided with connecting pipe 2, and the fixed intercommunication in bottom of connecting pipe 2 has S-shaped pipe 3, and the fixed intercommunication in bottom of S-shaped pipe 3 has long tube 4, and the surface of long tube 4 passes through clamp 5 fixedly connected with bracing piece 6, and sliding plug is equipped with carriage release lever 7 on bracing piece 6, and the bottom fixed mounting of carriage release lever 7 has plectane 8, and the top of carriage release lever 7 is provided with buffer gear 9, and the surface winding of carriage release lever 7 is provided with buffer spring 10.

The specific arrangement and function of the sieving mechanism 1 and the buffer mechanism 9 will be described in detail below.

As shown in fig. 2, screening mechanism 1 includes device fill 101, the left side fixed mounting of device fill 101 inner wall has hang plate 102, the inside swivelling joint of device fill 101 has carousel 103, the surface of carousel 103 is annular equidistance and distributes and has a plurality of drive plates 104, the positive surface swivelling joint of drive plate 104 has actuating lever 105, the left side swivelling joint of actuating lever 105 has push rod 106, the left side swivelling joint of push rod 106 has shovel piece 107, the inside fixed mounting of device fill 101 has sieve 108, the left side swivelling joint of device fill 101 has apron 109, the right side welding of apron 109 has reset spring 110, the fixed intercommunication in the top of connecting pipe 2 in the bottom of device fill 101, the bottom sliding connection of shovel piece 107 is at the top of sieve 108, the rear surface of shovel piece 107 passes through stopper sliding connection at the positive surface of device fill 101 inner wall, discharging hole has been seted up in the left side of device fill 101, the top welding of reset spring 110 is at discharging hole inner wall's top.

The effect that its whole screening mechanism 1 reached does, rivers are at the top of hang plate 102, through hang plate 102, rivers are to drive plate 104, drive plate 104 drives the carousel 103 rotatory, the right side that carousel 103 drove actuating lever 105 is rotatory, actuating lever 105 drives shovel piece 107 through push rod 106 and removes, water filters through sieve 108, filter the gravel at the top of sieve 108, when shovel piece 107 moves, remove sieve 108 top gravel, the gravel piles up many words, shovel piece 107 drives apron 109 rotatory through the gravel, make reset spring 110 reset, apron 109 is rotatory, the gravel removes device fill 101.

As shown in fig. 3, buffer gear 9 includes mounting bracket 901, the inside sliding connection of mounting bracket 901 has arc 902, there are two supporting legs 904 in the bottom of arc 902 through revolving rack 903 swivelling joint, there are sliding block 906 in the bottom of two supporting legs 904 all through the swivelling joint of card frame 905, fixed mounting has extension spring 907 between the relative one side of two sliding blocks 906, the bottom fixed mounting of mounting bracket 901 is at the top of carriage release lever 7, the bottom fixed connection of connecting pipe 2 is at the top of arc 902, the bottom of mounting bracket 901 inner wall has been seted up with sliding block 906 bottom assorted spacing groove, the top welding of buffer spring 10 is in the bottom of mounting bracket 901, and the bottom welding of buffer spring 10 is at the top of bracing piece 6.

The effect that its whole buffer gear 9 reached does, the water is suddenly too big, rivers are to connecting pipe 2, in flow to S-shaped pipe 3, S-shaped pipe 3 'S bottom produces vibrations, S-shaped pipe 3' S bottom makes arc 902 vibrations, arc 902 moves through revolving rack 903, make revolving rack 903 drive two card framves 905 and remove through two supporting legs 904, make two sliding blocks 906 remove, it is tensile to make extension spring 907, carry out the buffering for the first time, buffer gear 9 drives carriage release lever 7 and slides on bracing piece 6, make buffer spring 10 compress, carry out the buffering for the second time, it is too big to prevent water pressure, vibrations are too big, lead to the damage of device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a drainage device for municipal bridge, includes screening mechanism (1), its characterized in that: the screening device is characterized in that a connecting pipe (2) is arranged at the bottom of the screening mechanism (1), an S-shaped pipe (3) is fixedly communicated with the bottom of the connecting pipe (2), a long pipe (4) is fixedly communicated with the bottom of the S-shaped pipe (3), a supporting rod (6) is fixedly connected to the outer surface of the long pipe (4) through a hoop (5), a moving rod (7) is slidably inserted on the supporting rod (6), a circular plate (8) is fixedly installed at the bottom of the moving rod (7), a buffer mechanism (9) is arranged at the top of the moving rod (7), and a buffer spring (10) is wound on the outer surface of the moving rod (7);

screening mechanism (1) is including device fill (101), the left side fixed mounting of device fill (101) inner wall has hang plate (102), the inside swivelling joint of device fill (101) has carousel (103), the surface of carousel (103) is annular equidistance and distributes and have a plurality of drive plates (104), the positive surface swivelling joint of drive plate (104) has actuating lever (105), the left side swivelling joint of actuating lever (105) has push rod (106), the left side swivelling joint of push rod (106) has shovel piece (107), the inside fixed mounting of device fill (101) has sieve (108), the left side swivelling joint of device fill (101) has apron (109), the right side welding of apron (109) has reset spring (110).

2. The drainage device for the municipal bridge according to claim 1, wherein: buffer gear (9) include mounting bracket (901), the inside sliding connection of mounting bracket (901) has arc (902), the bottom of arc (902) has two supporting legs (904) through revolving rack (903) swivelling joint, two the bottom of supporting leg (904) all has sliding block (906) through card frame (905) swivelling joint, two fixed mounting has extension spring (907) between the relative one side of sliding block (906).

3. The drainage device for the municipal bridge according to claim 1, wherein: the bottom of the device bucket (101) is fixedly communicated with the top of the connecting pipe (2), the bottom of the shovel block (107) is slidably connected to the top of the sieve plate (108), and the rear surface of the shovel block (107) is slidably connected to the front surface of the inner wall of the device bucket (101) through a limiting block.

4. The drainage device for the municipal bridge according to claim 1, wherein: the left side of the device hopper (101) is provided with a discharge through hole, and the top of the reset spring (110) is welded to the top of the inner wall of the discharge through hole.

5. The drainage device for the municipal bridge according to claim 2, wherein: the bottom of the mounting frame (901) is fixedly arranged at the top of the moving rod (7), and the bottom of the connecting pipe (2) is fixedly connected to the top of the arc-shaped plate (902).

6. The drainage device for the municipal bridge according to claim 2, wherein: the bottom of the inner wall of the mounting rack (901) is provided with a limiting groove matched with the bottom of the sliding block (906), the top of the buffer spring (10) is welded to the bottom of the mounting rack (901), and the bottom of the buffer spring (10) is welded to the top of the supporting rod (6).