CN219118076U

CN219118076U - Railway bridge pier protecting device

Info

Publication number: CN219118076U
Application number: CN202320135894.XU
Authority: CN
Inventors: 张瑜都; 孔文琼; 杨福瑞
Original assignee: Shaanxi Railway Institute
Current assignee: Shaanxi Railway Institute
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-06-02
Anticipated expiration: 2033-01-19

Abstract

The utility model discloses a railway bridge pier protection device, and relates to the technical field of railway bridge pier protection. This railroad bridge pier protector, through installation butt plate, bolt and carousel etc., cup joint the inner tube behind bridge pier surface, can be fast with inner tube fixed connection at the surface of bridge pier, through the installation guide plate, when the surface of water has the ship to pass or when having the stormy waves to drive rivers to flow, can drive the urceolus through the guide plate and rotate, through the meshing between driving gear and the driven gear, can be through the rotation of driven gear, make the generator electricity generation and store in the inside of battery, then can provide the electric energy to the waterproof lamp area, can remind the ship in the past, the security has been strengthened, the protectiveness of bridge pier has also been strengthened simultaneously, through the installation gyro wheel, when the urceolus rotates at the board surface of turning, can reduce the frictional force between rotating plate and the urceolus, the practicality has been strengthened.

Description

Railway bridge pier protecting device

Technical Field

The utility model relates to the technical field of railway bridge pier protection, in particular to a railway bridge pier protection device.

Background

With the rapid development of urban and rural construction in recent years, the existing road and railway traffic facilities cannot meet the transportation requirement, so that a plurality of road and railway bridges are newly built. Highway and railroad bridges refer to overhead buildings that are provided for highways, railways, and other obstacles to cross rivers, valleys, and other obstacles and have load-bearing capabilities.

For example, patent number CN209368662U specifically discloses a railroad bridge pier protecting device, which comprises a pier body, a protective layer, a dissipation layer, a shock absorption layer, a protective cover and a water storage cavity; the outer part of the pier body is surrounded by a protective layer, a plurality of rubber pads are arranged between the pier body and the protective layer, and the protective layer comprises four fan-shaped mounting plates which can form a complete circle together; the outside of the protective layer is provided with a dissipation layer for decomposing part of external force; the upper end and the lower end of the outer part of the dissipation layer are provided with a plurality of connecting rods, a damping layer is arranged between the connecting rods outside the dissipation layer, the damping layer is composed of a plurality of damping springs which are uniformly distributed, a protective cover is arranged on the outer sides of the connecting rods and the damping layer together, a water storage cavity is arranged on the outer side of the protective cover, and a water inlet and a water outlet are arranged on the water storage cavity;

the pier protector in this patent is when using, mainly buffers the ship of collision through the rotation of protection urceolus, and its functionality is less, and the practicality is not strong.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the railway bridge pier protection device, which solves the problems that the prior pier protection device is less in functionality and weak in practicability mainly by buffering a crashed ship through the rotation of the protection outer cylinder.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: railway bridge pier protector, including bridge pier, the surface mounting of bridge pier has cup jointed the inner tube, the inside sliding connection of inner tube has the sliding plate, the fixed surface of sliding plate is connected with the butt plate, the surface laminating that the sliding plate was kept away from to the butt plate has the piece, the inside rotation of sliding plate is connected with the carousel, the top fixedly connected with bolt of carousel, the surface screw thread of bolt rotates the inside of connecting at the inner tube, the surface equidistance fixedly connected with connecting rod of inner tube, the one end fixedly connected with revolving plate of inner tube is kept away from to the connecting rod, the inside rotation of revolving plate is connected with the gyro wheel, the surface rotation of revolving plate is connected with the urceolus, the fixed surface of inner tube has cup jointed driving gear, the inside fixed mounting of urceolus has the generator, the output fixedly connected with driven gear of generator, driven gear's surface engagement is connected at driving gear's surface, the inside fixed mounting of urceolus has the battery, battery and generator electric connection, the fixed surface of urceolus has cup jointed the rubber cylinder, the fixed surface of rubber cylinder has the waterproof lamp area, waterproof lamp area and battery electric connection, the surface equidistant fixed mounting of urceolus has the guide plate.

Preferably, the outer surface of the supporting block is fixedly connected with a limiting plate, and the surface of the limiting plate is slidably connected in the inner cylinder.

Preferably, the surface of the abutting block, which is close to the bridge pier, is tightly abutted against the outer surface of the bridge pier, and the depth of the guide plate is larger than the maximum draft of the ship body.

Preferably, the rotating plate is annular, the surface of the roller extends to the outer surface of the rotating plate, and the surface of the roller is in rolling connection with the inner wall of the outer cylinder.

Preferably, the driving gear is annular, and the outer surface of the driven gear is rotationally connected to the inside of the outer cylinder.

Preferably, the outer surface of the driving gear extends to the inner part of the outer cylinder, and a rotary groove which is larger than the thickness of the driving gear is formed in the inner wall of the outer cylinder.

Advantageous effects

The utility model provides a railway bridge pier protecting device. Compared with the prior art, the method has the following beneficial effects:

1. this railroad bridge pier protector, through installation butt plate, bolt and carousel etc., cup joint the inner tube behind bridge pier surface, can be fast with inner tube fixed connection at the surface of bridge pier, through the installation guide plate, when the surface of water has the ship to pass or when having the stormy waves to drive rivers to flow, can drive the urceolus through the guide plate and rotate, through the meshing between driving gear and the driven gear, can make the generator electricity generation and store in the inside of battery through the rotation of driven gear, then can provide the electric energy to the waterproof lamp area, can remind the ship in the past, the security has been strengthened, the protectiveness of bridge pier has also been strengthened simultaneously.

2. According to the railway bridge pier protection device, the rollers are arranged, when the outer cylinder rotates on the outer surface of the rotating plate, the friction force between the rotating plate and the outer cylinder can be reduced, and the practicability is enhanced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1. bridge pier; 2. an inner cylinder; 3. abutting blocks; 4. a sliding plate; 5. a retaining plate; 6. a bolt; 7. a turntable; 8. a connecting rod; 9. an outer cylinder; 10. a rotating plate; 11. a roller; 12. a drive gear; 13. a generator; 14. a driven gear; 15. a storage battery; 16. a rubber cylinder; 17. a waterproof light belt; 18. and a deflector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the railway bridge pier protecting device comprises a bridge pier 1, an inner barrel 2 is fixedly sleeved on the outer surface of the bridge pier 1, a sliding plate 4 is slidably connected inside the inner barrel 2, a retaining plate 5 is fixedly connected on the surface of the sliding plate 4, a retaining block 3 is attached to the surface of the retaining plate 5 far away from the sliding plate 4, limiting plates are fixedly connected on the outer surface of the retaining block 3, the surface of the limiting plates is slidably connected inside the inner barrel 2, the surface of the retaining block 3 close to the bridge pier 1 is tightly abutted against the outer surface of the bridge pier 1, a turntable 7 is rotatably connected inside the sliding plate 4, a bolt 6 is fixedly connected to the top of the turntable 7, the outer surface of the bolt 6 is rotatably connected inside the inner barrel 2 in a threaded manner, the sliding plate 4 can be driven to slide through rotating the bolt 6, and the bridge pier 1 and the inner barrel 2 can be quickly assembled;

the connecting rod 8 is fixedly connected to the outer surface of the inner cylinder 2 at equal intervals, the rotating plate 10 is fixedly connected to one end, far away from the inner cylinder 2, of the connecting rod 8, the rotating plate 10 is annular, the roller 11 is rotatably connected to the inside of the rotating plate 10, and through the installation of the roller 11, when the outer cylinder 9 rotates on the outer surface of the rotating plate 10, friction between the rotating plate 10 and the outer cylinder 9 can be reduced, and practicality is enhanced;

the outer surface of the rotating plate 10 is rotationally connected with an outer cylinder 9, the surface of a roller 11 extends to the outer surface of the rotating plate 10, the surface of the roller 11 is in rolling connection with the inner wall of the outer cylinder 9, a driving gear 12 is fixedly sleeved on the outer surface of the inner cylinder 2, the outer surface of the driving gear 12 extends to the inner part of the outer cylinder 9, a rotating groove which is larger than the thickness of the driving gear 12 is formed in the inner wall of the outer cylinder 9, the driving gear 12 is annular, a generator 13 is fixedly arranged in the outer cylinder 9, the output end of the generator 13 is fixedly connected with a driven gear 14, the outer surface of the driven gear 14 is rotationally connected in the outer cylinder 9, the surface of the driven gear 14 is in meshed connection with the outer surface of the driving gear 12, a storage battery 15 is fixedly arranged in the outer cylinder 9, the storage battery 15 is electrically connected with the generator 13, the outer surface of the outer cylinder 9 is fixedly sleeved with a rubber cylinder 16, the surface of the rubber cylinder 16 is fixedly provided with a waterproof lamp belt 17 at equal intervals, the waterproof lamp belt 17 is electrically connected with a storage battery 15, the outer surface of the outer cylinder 9 is fixedly provided with a guide plate 18 at equal intervals, the depth of the guide plate 18 is larger than the maximum draft of a ship body, the guide plate 18 is arranged, when a ship passes on the water surface or waves drive water to flow, the guide plate 18 can drive the outer cylinder 9 to rotate, through the engagement between a driving gear 12 and a driven gear 14, the driven gear 14 can rotate, a generator 13 can generate electricity and store the electricity in the storage battery 15, then the waterproof lamp belt 17 can be provided with electric energy, the ship can be reminded of passing, safety is enhanced, and meanwhile, the protection of the bridge pier 1 is also enhanced.

When fixed, cup joint inner tube 2 behind bridge pier 1 surface, through rotating bolt 6, can drive slide plate 4 and slide down, slide plate 4 drives and holds up the board 5 and slide, through holding up the board 5 and holding up the support between the piece 3 surface and lean on, make the surface that holds up the piece 3 tightly support the surface that holds up bridge pier 1, can be fast with inner tube 2 fixed connection at the surface of bridge pier 1, through installing guide plate 18, when the surface of water has the ship to pass or when having the stormy waves to drive rivers to flow, can drive urceolus 9 through guide plate 18 and rotate, through the meshing between drive gear 12 and the driven gear 14, can make generator 13 electricity generation and store in the inside of battery 15 through the rotation of driven gear 14, then can provide the electric energy to waterproof lamp area 17, can remind the ship of passing, the security has been strengthened.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. Railway bridge pier protector, including bridge pier (1), its characterized in that: the external surface fixation of bridge pier (1) has cup jointed inner tube (2), the inside sliding connection of inner tube (2) has slide plate (4), the fixed surface of slide plate (4) is connected with and keeps away from board (5), the surface laminating that keeps away from slide plate (4) has to be supported piece (3), the inside rotation of slide plate (4) is connected with carousel (7), the top fixedly connected with bolt (6) of carousel (7), the surface screw thread rotation of bolt (6) is connected in the inside of inner tube (2), the surface equidistance fixedly connected with connecting rod (8) of inner tube (2), the one end fixedly connected with rotating plate (10) of inner tube (2) are kept away from to connecting rod (8), the inside rotation of rotating plate (10) is connected with gyro wheel (11), the surface rotation of rotating plate (10) is connected with urceolus (9), the fixed surface fixation of outer tube (2) has cup jointed driving gear (12), the inside fixedly mounted of urceolus (9) has generator (13), the output fixedly connected with of generator (13) has connecting rod (8) equidistance fixedly connected with (14) at the inside of urceolus (15), the electric power generation device is characterized in that the storage battery (15) is electrically connected with the generator (13), the rubber barrel (16) is fixedly sleeved on the outer surface of the outer barrel (9), waterproof lamp strips (17) are fixedly installed on the surface of the rubber barrel (16) at equal intervals, the waterproof lamp strips (17) are electrically connected with the storage battery (15), and the guide plates (18) are fixedly installed on the outer surface of the outer barrel (9) at equal intervals.

2. The railroad bridge pier protection apparatus according to claim 1, wherein: the outer surface of the supporting block (3) is fixedly connected with a limiting plate, and the surface of the limiting plate is slidably connected inside the inner cylinder (2).

3. The railroad bridge pier protection apparatus according to claim 1, wherein: the surface of the abutting block (3) close to the bridge pier (1) is tightly abutted against the outer surface of the bridge pier (1), and the depth of the guide plate (18) is larger than the maximum draft of the ship body.

4. The railroad bridge pier protection apparatus according to claim 1, wherein: the rotary plate (10) is annular, the surface of the roller (11) extends to the outer surface of the rotary plate (10), and the surface of the roller (11) is in rolling connection with the inner wall of the outer cylinder (9).

5. The railroad bridge pier protection apparatus according to claim 1, wherein: the driving gear (12) is annular, and the outer surface of the driven gear (14) is rotationally connected to the inside of the outer cylinder (9).

6. The railroad bridge pier protection apparatus according to claim 1, wherein: the outer surface of the driving gear (12) extends to the inside of the outer cylinder (9), and a rotary groove which is larger than the thickness of the driving gear (12) is formed in the inner wall of the outer cylinder (9).