CN-224213257-U - Triangular gate anti-collision plate

CN224213257UCN 224213257 UCN224213257 UCN 224213257UCN-224213257-U

Abstract

The utility model belongs to the technical field of triangular gates and discloses a triangular gate anti-collision plate which comprises a fixed plate body and a movable plate body which are arranged in parallel, wherein elastic buffer rods which are uniformly distributed are connected between the fixed plate body and the movable plate body, buffer strips are arranged at the positions, close to the edge, of one side, close to the movable plate body, of the fixed plate body, buffer assemblies which are equidistantly arranged are arranged at the side, away from the fixed plate body, of the movable plate body, when a ship collides with the movable plate body, the movable plate body can displace to buffer, and buffer the collision force by using the elastic buffer rods, the structure of the elastic buffer rods can protect buffer springs, the service life of the buffer springs is influenced by corrosion, when the buffer springs are in non-frontal collision, a rotary drum can rotate to release force, the rotary drum and the fixed block deform to buffer, and meanwhile, the movable plate body displaces, and the elastic buffer rods are used to buffer, so that the anti-collision effect can be greatly increased.

Inventors

CHEN ZHIWEN
ZHAN GAOFENG
CHEN FOSHENG
ZHUANG DEJUN
PENG ZHAOHUI
ZHOU XIONGCONG
Wu Feikong
JIN WENZHONG

Assignees

广东省建筑机械厂有限公司
广东省广建数智科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250527

Claims (6)

1. The triangular gate anti-collision plate comprises a fixed plate body (1) and a movable plate body (2) which are arranged in parallel, and is characterized in that elastic buffer rods (3) which are uniformly distributed are connected between the fixed plate body (1) and the movable plate body (2), buffer strips (4) are arranged at positions, close to the edges, of one side, close to the movable plate body (2), of the fixed plate body (1), the buffer strips (4) are fixedly connected with the movable plate body (2), and buffer assemblies (5) which are arranged at equal intervals are arranged on one side, far from the fixed plate body (1), of the movable plate body (2); The buffer assembly (5) comprises a plurality of fixed blocks (501) which are arranged at equal intervals from top to bottom, a rotary drum (502) is arranged between the upper fixed blocks (501) and the lower fixed blocks (501) which are adjacent from top to bottom, connecting bearings (503) are arranged at the top end and the bottom end of the rotary drum (502), and the connecting bearings (503) are connected with the fixed blocks (501).
2. The triangular gate anti-collision plate of claim 1, wherein the corner of the fixed plate body (1) close to one side of the movable plate body (2) is fixedly connected with a guide rod (6), a guide hole (7) is formed in the position, corresponding to the guide rod (6), of the movable plate body (2), and the end part of the guide rod (6) extends into the guide hole (7).
3. The triangular gate anti-collision plate of claim 1, wherein the fixed plate body (1) and the movable plate body (2) are provided with uniformly distributed water discharge holes (8), and a filter screen (9) is arranged in the water discharge holes (8).
4. The triangular gate anti-collision plate according to claim 3, wherein elastic waterproof hoses (10) which are uniformly distributed are connected between the fixed plate body (1) and the movable plate body (2), and the elastic waterproof hoses (10) are communicated with the front water discharge hole and the rear water discharge hole (8).
5. The triangular gate anti-collision plate of claim 1, wherein the elastic buffer rod (3) comprises a fixed cylinder (301) embedded on the fixed plate body (1), a displacement plate (302) is arranged in the fixed cylinder (301), a movable rod (303) is fixedly connected to the center position of one side, close to the movable plate body (2), of the displacement plate (302), the end part of the movable rod (303) penetrates through the fixed cylinder (301) and is fixedly connected with the movable plate body (2), a buffer spring (304) is connected to one side, far away from the movable rod (303), of the displacement plate (302), and the buffer spring (304) is arranged in the fixed cylinder (301).
6. The triangular gate anti-collision plate of claim 1, wherein the buffer strip (4) is internally provided with a first buffer chamber (401), the fixed block (501) is internally provided with a second buffer chamber (5011), and the rotary drum (502) is internally provided with a third buffer chamber (5021).

Description

Triangular gate anti-collision plate Technical Field The utility model belongs to the technical field of triangular gates, and particularly relates to a triangular gate anti-collision plate. Background The ship lock is used as a key node facility for inland shipping, and is used for carrying out important tasks of adjusting water level and guaranteeing safe navigation of ships, the triangular gate is used as a core member of the ship lock, the safety of the triangular gate is directly related to the stable operation of the whole shipping system, the quantity of inland shipping ships continuously ascends along with the increase of global trade, the tonnage of the ship is continuously increased, and the shipping speed is gradually increased, so that the probability and the impact force of collision suffered by the triangular gate are greatly increased, and according to statistics, in the ship lock of a part of busy shipping channels, the triangular gate frequently generates damage accidents caused by ship collision every year, not only the structural damage of the gate is caused, the service life is shortened, but also the shipping channels are blocked due to maintenance and shutdown, and huge economic loss and social influence are brought. Currently, triangular gate anti-collision plates applied to the market are mainly divided into two types, namely a rigid anti-collision plate and an elastic anti-collision plate, wherein the rigid anti-collision plate is usually made of high-strength steel, although the rigid anti-collision plate can resist a certain degree of collision, huge impact force can be directly transmitted to the triangular gate during the collision of a ship due to the lack of an effective buffer mechanism, key parts such as top pivots and bottom pivots of the gate are easy to deform and damage, even the gate opening and closing faults are caused, for example, a certain ship lock fails due to the failure of the rigid anti-collision plate, the ship collision causes the bottom pivot connecting bolt of the gate to break, the ship lock is stopped for a plurality of weeks, and the elastic anti-collision plate can absorb part of energy through self deformation, but has limited buffer effect when the ship is impacted at a high speed and a large tonnage, and the anti-collision plate is easy to age and damage under long-collision and water flushing, and has higher maintenance cost. Therefore, a triangular gate anti-collision plate is provided for the problems. Disclosure of utility model In order to solve the problems in the prior art, the utility model provides the triangular gate anti-collision plate, which has the advantages of buffering the collision of the ship and reducing the influence on the triangular gate. The triangular gate anti-collision plate comprises a fixed plate body and a movable plate body which are arranged in parallel, wherein elastic buffer rods which are uniformly distributed are connected between the fixed plate body and the movable plate body, buffer strips are arranged at the positions, close to the edge, of one side, close to the movable plate body, of the fixed plate body, the buffer strips are fixedly connected with the movable plate body, and buffer assemblies which are arranged at equal intervals are arranged at the side, away from the fixed plate body, of the movable plate body; The buffer assembly comprises a plurality of fixed blocks which are arranged at equal intervals up and down, a rotary drum is arranged between the upper fixed blocks and the lower fixed blocks which are adjacent up and down, connecting bearings are arranged at the top end and the bottom end of the rotary drum, and the connecting bearings are connected with the fixed blocks. Preferably, a guide rod is fixedly connected to the corner of one side of the fixed plate body, which is close to the movable plate body, a guide hole is formed in the position, corresponding to the guide rod, of the movable plate body, and the end part of the guide rod extends into the guide hole. Preferably, the fixed plate body and the movable plate body are provided with uniformly distributed water discharge holes, and a filter screen is arranged in each water discharge hole. Preferably, an elastic waterproof hose which is uniformly distributed is connected between the fixed plate body and the movable plate body, and the elastic waterproof hose is communicated with the front water drain hole and the rear water drain hole. Preferably, the elastic buffer rod comprises a fixed cylinder embedded on the fixed plate body, a displacement plate is arranged in the fixed cylinder, a movable rod is fixedly connected to the center position of one side of the displacement plate, which is close to the movable plate body, the end part of the movable rod penetrates through the fixed cylinder and is fixedly connected with the movable plate body, a buffer spring is connected to one side, which is far away from the movable rod, of the displac