CN213740771U

CN213740771U - Urban road bridge pier protective structure

Info

Publication number: CN213740771U
Application number: CN202022581045.6U
Authority: CN
Inventors: 唐庆尧; 关子香
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-20
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an urban road bridge pier protective structure, including fixed section of thick bamboo, the outside of fixed section of thick bamboo is equipped with the buffer board that four equidistance were arranged, the buffer board is close to a side of fixed section of thick bamboo and has seted up the spout, the inside fixedly connected with slide cartridge of spout, and slide cartridge is located the middle part of spout, the inside sliding connection of slide cartridge has the slide bar, the slide bar is close to the one end of fixed section of thick bamboo and the fixed surface fixed connection of fixed section of thick bamboo, the inside joint of spout has two sliders with spout looks adaptation, the slider is located the outside of slide cartridge respectively. This city road bridge domain protective structure promotes the buffer board through the resilience force that utilizes the spring and removes to utilize the cooperation of spout and slider, make the slider drive the connecting rod through first round pin axle and second round pin axle and remove, make the buffer board drive blotter and cotton ball removal simultaneously, the collision that the vehicle can be alleviated in the repeated operation avoids the pier crack to appear, and from the life who has improved the pier.

Description

Urban road bridge pier protective structure

Technical Field

The utility model relates to a bridge technical field specifically is an urban road bridge pier protective structure.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and is suitable for the traffic industry developing at high speed, the bridge is also extended to be a building erected for spanning mountains, unfavorable geology or meeting other traffic requirements.

Along with the development of society, people's living standard improves gradually, and urban road bridge is also visible everywhere, adds the driving vehicle under the wet or night condition of going in road surface fast, and the phenomenon out of control can appear in the vehicle to lead to the vehicle to collide the pier, cause huge impact to the pier simultaneously, so that lead to the pier to appear the crack or damage, and influence the life of pier, for this reason we provide an urban road bridge pier protective structure and solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an urban road bridge pier protective structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protection structure for urban road bridge piers comprises a fixed cylinder, wherein four buffer plates which are arranged equidistantly are arranged outside the fixed cylinder, a sliding groove is formed in one side face, close to the fixed cylinder, of each buffer plate, a sliding cylinder is fixedly connected inside the sliding groove, the sliding cylinder is located in the middle of the sliding groove, a sliding rod is connected inside the sliding cylinder in a sliding mode, one end, close to the fixed cylinder, of each sliding rod is fixedly connected with the outer surface of the fixed cylinder, two sliding blocks matched with the sliding grooves are clamped inside the sliding groove in a clamping mode, the sliding blocks are located outside the sliding cylinder respectively, one side face, close to the fixed cylinder, of each sliding block is fixedly hinged with a connecting rod through a first pin shaft, one end, close to the fixed cylinder, of each connecting rod is fixedly hinged with the outer surface of the fixed cylinder through a second pin shaft, two springs are fixedly connected to one side face, close to the fixed cylinder, of each buffer plate, one end, close to the fixed cylinder, of each spring is fixedly connected with the outer surface of the fixed cylinder, a side face, far away from the fixed cylinder, of the buffer plate is fixedly connected with a buffer pad, and the outer surface of the fixed cylinder is fixedly connected with a group of fixed hoops.

Preferably, the inner wall of the fixed cylinder is fixedly connected with a protection pad, and the inner wall of the protection pad is provided with anti-skid grains.

Preferably, a group of cotton balls are fixedly connected to one side surface of the cushion pad, which is far away from the fixed cylinder.

Preferably, the outer surface of the fixed cylinder is fixedly connected with a direction board, and the front surface of the direction board is fixedly connected with arrows arranged at equal intervals.

Preferably, the outer surface of the fixed cylinder is fixedly connected with a reflective sticker which is positioned below the indication board.

Preferably, the inside fixedly connected with two fixed blocks of spout, the fixed block is close to the side of slide cartridge and is connected in the surface fixed of slide cartridge respectively.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. through being provided with the spring, the resilience force that utilizes the spring promotes the buffer board and removes to utilize the cooperation of spout and slider, make the slider drive the connecting rod through first round pin axle and second round pin axle and remove, make the buffer board drive blotter and cotton ball removal simultaneously, the collision of vehicle can be alleviated in the repeated operation, avoids the pier crack to appear, and from the life who has improved the pier.

2. Through being provided with slide cartridge and slide bar, utilize the cooperation of slide cartridge and slide bar, can improve the stability of buffer board, the phenomenon that rocks appears in the buffer board when avoiding using, through being provided with the cotton ball, utilize the cooperation of cotton ball and cushion, can reduce the damage degree of vehicle, improve driver's security simultaneously.

Drawings

Fig. 1 is a sectional view of a front view of a fixed cylinder of the present invention;

fig. 2 is a bottom view of the fixing cylinder of the present invention;

fig. 3 is a cross-sectional view of a top view of the buffer board of the present invention.

In the figure: 1 cotton ball, 2 chutes, 3 sliders, 4 first pin shafts, 5 springs, 6 second pin shafts, 7 sliding cylinders, 8 sliding rods, 9 fixing cylinders, 10 buffer plates, 11 protection pads, 12 connecting rods, 13 buffer pads, 14 fixing hoops, 15 light reflecting pastes, 16 indication boards and 17 fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a protective structure for urban road bridge piers comprises a fixed cylinder 9, a reflecting sticker 15 is fixedly connected to the outer surface of the fixed cylinder 9, the reflecting sticker 15 is located below an indicator 16, a driver can be warned of obstacles in front of the driver through the reflecting sticker 15, meanwhile, the safety of the driver is improved, the indicator 16 is fixedly connected to the outer surface of the fixed cylinder 9, arrows arranged at equal intervals are fixedly connected to the front of the indicator 16, the direction of the driver can be conveniently guided through the indicator 16, a protective pad 11 is fixedly connected to the inner wall of the fixed cylinder 9, anti-skid grains are arranged on the inner wall of the protective pad 11, piers can be protected through the protective pad 11, the fixed cylinder 9 can be prevented from sliding, the using effect of the device can be improved, four buffer plates 10 arranged at equal intervals are arranged outside the fixed cylinder 9, a sliding groove 2 is formed in one side face, close to the fixed cylinder 9, of the buffer plates 10, two fixed blocks 17 of inside fixedly connected with of spout 2, fixed block 17 are close to the side of slide cartridge 7 and are connected in the external fixed surface of slide cartridge 7 respectively, can fix slide cartridge 7 through fixed block 17, and slide cartridge 7 appears rocking when the surface uses.

A sliding barrel 7 is fixedly connected inside the sliding chute 2, the sliding barrel 7 is positioned in the middle of the sliding chute 2, a sliding rod 8 is connected inside the sliding barrel 7 in a sliding manner, one end of the sliding rod 8, which is close to the fixed barrel 9, is fixedly connected with the outer surface of the fixed barrel 9, two sliding blocks 3 which are matched with the sliding chute 2 are clamped inside the sliding chute 2, the sliding blocks 3 are respectively positioned outside the sliding barrel 7, one side surface of the sliding block 3, which is close to the fixed barrel 9, is fixedly hinged with a connecting rod 12 through a first pin shaft 4, one end of the connecting rod 12, which is close to the fixed barrel 9, is fixedly hinged with the outer surface of the fixed barrel 9 through a second pin shaft 6, one side surface of the buffer board 10, which is close to the fixed barrel 9, is fixedly connected with two springs 5, one end of the spring 5, which is close to the fixed barrel 9, is fixedly connected with the outer surface of the fixed barrel 9, a buffer pad 13 is fixedly connected to one side surface of the buffer board 10, which is far away from the fixed barrel 9, a group of cotton balls 1 is fixedly connected with one side surface of the buffer pad 13, can reduce the damage degree of vehicle through cotton ball 1, can improve driver's security simultaneously, the fixed surface of fixed section of thick bamboo 9 is fixedly connected with a set of fixed hoop 14.

The working principle is as follows: when the staff uses, at first establish solid fixed cylinder 9 cover on the surface of pier, then make fixed hoop 14 drive solid fixed cylinder 9 and fix the surface at the pier, however when the vehicle collides cotton ball 1 and cushion 13, make buffer board 10 promote spring 5 and contract, and make slider 3 slide in the inside of spout 2, drive connecting rod 12 slope simultaneously, utilize smooth section of thick bamboo 7 and slide bar 8's cooperation immediately, increase buffer board 10's stability, then utilize spring 5's resilience force, promote buffer board 10 and remove, and make slider 3 utilize the cooperation of first round pin axle 4 and second round pin axle 6, it removes to drive connecting rod 12, the collision of vehicle can be alleviated in the repetitive operation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an urban road bridge pier protective structure, includes a fixed section of thick bamboo (9), its characterized in that: the outer portion of the fixed cylinder (9) is provided with four buffer plates (10) which are arranged at equal intervals, a sliding groove (2) is formed in one side face, close to the fixed cylinder (9), of each buffer plate (10), a sliding cylinder (7) is fixedly connected to the inner portion of each sliding groove (2), each sliding cylinder (7) is located in the middle of each sliding groove (2), a sliding rod (8) is connected to the inner portion of each sliding cylinder (7) in a sliding mode, one end, close to the fixed cylinder (9), of each sliding rod (8) is fixedly connected with the outer surface of the corresponding fixed cylinder (9), two sliding blocks (3) matched with the sliding grooves (2) are clamped to the inner portions of the sliding grooves (2) in a clamping mode, the sliding blocks (3) are located on the outer portions of the sliding cylinders (7) respectively, one side face, close to the fixed cylinder (9), of each sliding block (3) is fixedly hinged to a connecting rod (12) through a first pin shaft (4), one end, close to the fixed cylinder (9), of each connecting rod (12) is fixedly hinged to the outer surface of the corresponding to the fixed cylinder (9) through a second pin shaft (6), two springs (5) of a side fixedly connected with that buffer board (10) are close to solid fixed cylinder (9), the one end that spring (5) are close to solid fixed cylinder (9) is connected with the external fixed surface of solid fixed cylinder (9), a side fixedly connected with blotter (13) of keeping away from solid fixed cylinder (9) of buffer board (10), the external fixed surface of solid fixed cylinder (9) is connected with a set of fixed hoop (14).

2. The urban road bridge pier protection structure according to claim 1, characterized in that: the inner wall of the fixed cylinder (9) is fixedly connected with a protection pad (11), and anti-slip lines are arranged on the inner wall of the protection pad (11).

3. The urban road bridge pier protection structure according to claim 1, characterized in that: one side surface of the cushion pad (13) far away from the fixed cylinder (9) is fixedly connected with a group of cotton balls (1).

4. The urban road bridge pier protection structure according to claim 1, characterized in that: the outer fixed surface of fixed section of thick bamboo (9) is connected with sign (16), the front fixedly connected with of sign (16) is the arrow point that the equidistance was arranged.

5. The urban road bridge pier protection structure according to claim 1, characterized in that: the outer fixed surface of the fixed cylinder (9) is fixedly connected with a reflective sticker (15), and the reflective sticker (15) is located below the indication board (16).

6. The urban road bridge pier protection structure according to claim 1, characterized in that: the inside fixedly connected with two fixed blocks (17) of spout (2), a side that fixed block (17) are close to smooth section of thick bamboo (7) is connected with the surface fixed of smooth section of thick bamboo (7) respectively.