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CN-224226538-U - Auxiliary positioning hoisting equipment for pipeline laying

CN224226538UCN 224226538 UCN224226538 UCN 224226538UCN-224226538-U

Abstract

The utility model relates to the technical field of pipeline engineering and discloses auxiliary positioning hoisting equipment for pipeline laying, which comprises an underframe and a hanging bracket, wherein the bottom of the hanging bracket is connected with a connecting plate in a sliding manner, the bottom of the connecting plate is fixedly connected with a fixing plate, the inner wall of the fixing plate is fixedly connected with an air cylinder, the driving end of the air cylinder is fixedly connected with a transverse plate, the inner wall of the fixing plate is rotationally connected with two holding claws, the inner wall of the hanging bracket is provided with a distance changing assembly for changing a distance, the top of the underframe is fixedly connected with a supporting assembly for supporting the hoisting equipment, the distance changing assembly comprises a motor, and the outer wall of the motor is fixedly connected with the inner wall of the hanging bracket. According to the utility model, the clamping jaw is adopted, so that the pipeline can be lifted, the position of the pipeline can be better fixed compared with telescopic lifting, and the pipeline cannot be swayed in the conveying process, so that the subsequent positioning and installation cannot be influenced.

Inventors

  • WANG DONG

Assignees

  • 上海守众安全科技发展有限公司

Dates

Publication Date
20260512
Application Date
20250414

Claims (8)

  1. 1. The auxiliary positioning hoisting equipment for pipeline laying comprises a bottom frame (1) and a hanging frame (2) and is characterized in that a connecting plate (6) is connected to the bottom of the hanging frame (2) in a sliding mode, a fixing plate (7) is fixedly connected to the bottom of the connecting plate (6), an air cylinder (8) is fixedly connected to the inner wall of the fixing plate (7), a transverse plate (11) is fixedly connected to the driving end of the air cylinder (8), two holding claws (9) are rotatably connected to the inner wall of the fixing plate (7), a distance changing assembly used for changing distances is arranged on the inner wall of the hanging frame (2), and a supporting assembly used for supporting the hoisting equipment is fixedly connected to the top of the bottom frame (1).
  2. 2. The auxiliary positioning hoisting device for pipeline laying according to claim 1, wherein the distance changing assembly comprises a motor (3), the outer wall of the motor (3) is fixedly connected with the inner wall of the hanging frame (2), the inner wall of the hanging frame (2) is rotatably connected with two conveying wheels (18), the driving end of the motor (3) is fixedly connected with the outer wall of one of the conveying wheels (18), and the outer wall of the conveying wheel (18) is connected with a synchronous belt (5) in a coupling manner.
  3. 3. The auxiliary positioning hoisting device for pipeline laying according to claim 2, wherein the outer wall of the synchronous belt (5) is fixedly connected with a fixed block (4), and the bottom of the fixed block (4) is fixedly connected with a connecting plate (6).
  4. 4. The auxiliary positioning hoisting device for pipeline laying according to claim 1, wherein a chute (10) is formed in the inner wall of the holding claw (9), and the outer wall of the transverse plate (11) is slidably connected to the inner wall of the chute (10).
  5. 5. The auxiliary positioning hoisting device for pipeline laying according to claim 1, wherein the supporting component comprises a bracket (12), the outer wall of the bracket (12) is fixedly connected to the inner side of the underframe (1), and the other end of the bracket (12) is fixedly connected with a stand column (13).
  6. 6. The auxiliary positioning hoisting device for pipeline laying according to claim 5, wherein the outer wall of the upright post (13) is fixedly connected with a hydraulic rod (14), and the driving end of the hydraulic rod (14) is fixedly connected with a hydraulic arm (15).
  7. 7. The auxiliary positioning hoisting device for pipeline laying according to claim 6, wherein the left end of the hydraulic arm (15) is fixedly connected to the top of the upright post (13), and a lifting hook (16) is fixedly connected to the bottom of the hydraulic arm (15).
  8. 8. The auxiliary positioning hoisting device for pipeline laying according to claim 7, wherein a hoisting chain (17) is detachably connected to the bottom of the lifting hook (16), and a hanging bracket (2) is fixedly connected to the bottom of the hoisting chain (17).

Description

Auxiliary positioning hoisting equipment for pipeline laying Technical Field The utility model relates to the technical field of pipeline engineering, in particular to auxiliary positioning hoisting equipment for pipeline laying. Background The auxiliary positioning hoisting equipment for pipeline laying is used for realizing efficient hoisting and reducing the labor intensity. The auxiliary positioning hoisting equipment for pipeline laying can improve the construction quality and efficiency of pipeline laying, reduce errors and potential safety hazards, ensure that engineering is carried out smoothly, reduce construction cost, better adapt to complex construction environments and provide powerful support for the construction of various pipeline engineering. Auxiliary positioning hoisting equipment for pipeline laying mainly drives a winch or a hydraulic system through a power device, so that a crane boom is lifted and rotated, and a rope is driven to hoist a pipeline and accurately position. The device is suitable for various pipeline engineering, such as urban water supply and drainage, fuel gas, heating pipeline laying, pipeline installation in industrial factories and other scenes, can efficiently and safely finish the lifting and installation of pipelines, improves the construction efficiency, and reduces the labor intensity In the prior art, part of hoisting equipment generally lifts up the pipeline through flexible when using, and when the rope lifts up the pipeline, the pipeline in horizontal direction's location is inaccurate, appears rocking or skew easily, and the tie point of rope and pipeline is less relatively, and is easily influenced by external force and become flexible, and in lifting by crane, removal in-process pipeline is liable to slide, causes the damage to the pipeline, for this reason proposes an auxiliary positioning hoisting equipment that pipeline laying used to solve above-mentioned problem. Disclosure of utility model In order to make up the defects, the utility model provides auxiliary positioning hoisting equipment for pipeline laying, and aims to solve the problems that when a pipeline is hoisted by a rope in the prior art, the pipeline is not accurately positioned in the horizontal direction, shake or offset is easy to occur, the connecting point of the rope and the pipeline is relatively less, the pipeline is easy to loosen due to the influence of external force, and the pipeline is easy to slide off and damage is caused to the pipeline in the hoisting and moving processes. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The auxiliary positioning hoisting equipment comprises an underframe and a hanging bracket, wherein the bottom of the hanging bracket is connected with a connecting plate in a sliding manner, the bottom of the connecting plate is fixedly connected with a fixing plate, the inner wall of the fixing plate is fixedly connected with an air cylinder, the driving end of the air cylinder is fixedly connected with a transverse plate, the inner wall of the fixing plate is rotationally connected with two holding claws, the inner wall of the hanging bracket is provided with a distance changing component used for changing the distance, and the top of the underframe is fixedly connected with a supporting component used for supporting the hoisting equipment; As a further description of the above technical solution: The distance-changing assembly comprises a motor, the outer wall of the motor is fixedly connected to the inner wall of the hanging bracket, the inner wall of the hanging bracket is rotationally connected with two conveying wheels, the driving end of the motor is fixedly connected to the outer wall of one of the conveying wheels, and the outer wall of the conveying wheel is connected with a synchronous belt in a coupling way; As a further description of the above technical solution: the outer wall of the synchronous belt is fixedly connected with a fixed block, and the bottom of the fixed block is fixedly connected with a connecting plate; As a further description of the above technical solution: A chute is formed in the inner wall of the holding claw, and the outer wall of the transverse plate is connected to the inner wall of the chute in a sliding manner; As a further description of the above technical solution: The support assembly comprises a bracket, the outer wall of the bracket is fixedly connected to the inner side of the underframe, and the other end of the bracket is fixedly connected with a stand column; As a further description of the above technical solution: the outer wall of the upright post is fixedly connected with a hydraulic rod, and the driving end of the hydraulic rod is fixedly connected with a hydraulic arm; As a further description of the above technical solution: the left end of the hydraulic arm is fixedly connected to the top of the upright post, and the bottom of the hydrauli