CN-224212250-U - Hoisting tool

CN224212250UCN 224212250 UCN224212250 UCN 224212250UCN-224212250-U

Abstract

The utility model provides a lifting tool which comprises a lifting column, a plurality of clamps, a plurality of connecting pieces and a plurality of connecting pieces, wherein the top of the lifting column is provided with a lifting hole, the clamps are arranged at intervals and are enclosed to form a clamping space for clamping a workpiece to be lifted, the connecting pieces are arranged in one-to-one correspondence with the clamps, the connecting pieces are connected with the lifting column and the clamps, the clamps are provided with accommodating grooves with openings facing the clamping space, the accommodating grooves are used for accommodating the workpiece to be lifted, and the clamps are matched for clamping the workpiece to be lifted. The lifting of the workpiece to be lifted is realized through the cooperation of the lifting column, the clamp and the connecting piece, and the traditional mode of lifting the marine steel plate after locking through the rope is replaced. The lifting tool is convenient to use and high in stability.

Inventors

FU JINHAO
FENG YINGNAN
SONG QIUGANG
ZHANG WEN
WANG QI
WANG ZHIQIAO
ShangGuan Zhenfei
YU CHANGJIANG
YANG YONGHUI

Assignees

烟台中集来福士海洋工程有限公司
海阳中集来福士海洋工程有限公司
中集海洋工程研究院有限公司
龙口中集来福士海洋工程有限公司
中国国际海运集装箱(集团)股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250411

Claims (9)

1. Hoisting tool, its characterized in that includes: A hanging hole is formed in the top of the hanging column; The clamps are arranged at intervals and are enclosed to form a clamping space for clamping the workpiece to be lifted; The connecting pieces are arranged in one-to-one correspondence with the clamps and are connected with the hanging columns and the clamps; The clamping device comprises a clamping space, a plurality of clamps and a clamping device, wherein the clamping space is used for clamping a workpiece to be lifted, and the clamping device is provided with an accommodating groove with an opening facing the clamping space, and the accommodating groove is used for accommodating the workpiece to be lifted; The clamp comprises a fixed block, a bottom plate and a movable clamping plate, wherein the bottom plate and the movable clamping plate are vertically arranged on the inner side of the fixed block, the bottom plate is arranged at the bottom of the fixed block, the movable clamping plate is positioned above the bottom plate and can be close to or far away from the bottom plate to clamp or loosen the workpiece to be lifted, and a top anti-slip pad is arranged at the top of the bottom plate.
2. The lifting tool according to claim 1, wherein the fixed block is hollow and has a containing space, and the movable clamping plate is lifted by a lifting mechanism, and the lifting mechanism comprises: the screw rod extends vertically and is arranged in the accommodating space, and the screw rod is rotatably connected with the fixed block; The nut is sleeved on the periphery of the screw rod and is in threaded connection with the screw rod, and the nut is fixedly connected with the movable clamping plate to drive the movable clamping plate to lift; And the driving piece is connected with the screw rod and drives the screw rod to rotate so as to enable the nut to lift along the screw rod.
3. The lifting tool according to claim 2, wherein the driving member comprises: a driving gear fixed at the bottom of the screw; A drive gear engaged with the drive gear; The driving shaft is fixedly connected with the driving gear to drive the driving gear to rotate, and the driving shaft extends outwards from the outer side of the fixed block.
4. The lifting tool according to claim 3, wherein the driving gear is tapered, and the diameter of the driving gear is gradually reduced from top to bottom; The driving piece further comprises an adjusting button arranged at the outer end of the driving shaft, the diameter of the adjusting button is larger than that of the driving shaft, and the adjusting button is located at the outer side of the fixing block.
5. The hoisting tool according to claim 2, wherein a guide hole extending vertically is formed in the side wall of the inner side of the fixed block; A guide sliding block is arranged between the nut and the movable clamping plate, and the guide sliding block is positioned in the guide hole and can move up and down along the guide hole.
6. The lifting tool according to claim 1, wherein the bottom of the movable clamping plate is provided with a bottom anti-skid pad, and the inner side of the fixed block is provided with a side anti-skid pad; The top of top slipmat is equipped with a plurality of slipparticles, the bottom of bottom slipmat is equipped with a plurality of slipparticles, the inboard of lateral part slipmat is equipped with a plurality of slipparticles.
7. The hoisting tool according to claim 1, wherein the suspension column comprises a column body and a suspension ring fixed on the top of the column body, and the suspension ring is provided with the suspension hole; the top of the clamp is provided with a lifting lug, the lifting lug is provided with a via hole, and the connecting piece penetrates through the via hole and is connected with the column body.
8. The lifting tool according to claim 1, wherein the number of the clamps is even and the clamps are arranged in pairs, and openings of the accommodating grooves of the two clamps arranged in pairs are arranged oppositely.
9. The hoisting tool of claim 1, wherein the connecting piece is a wire rope; The connecting piece with davit fixed connection, the connecting piece keep away from the tip of davit is equipped with a plurality of hooks, a plurality of the hook is followed the length direction interval setting of connecting piece, the hook be used for with the anchor clamps are connected.

Description

Hoisting tool Technical Field The utility model relates to the technical field of ship building design, in particular to a hoisting tool. Background The existing hoisting tool is used for binding steel plates on a ship through ropes when hoisting the steel plates on the ship, and then hoisting the ropes, so that the binding is very troublesome, and the stability of the steel plates on the ship after binding is not ideal. Disclosure of utility model The utility model aims to provide a hoisting tool for solving the problems in the prior art. In order to solve the technical problems, the utility model adopts the following technical scheme that the hoisting tool comprises: A hanging hole is formed in the top of the hanging column; The clamps are arranged at intervals and are enclosed to form a clamping space for clamping the workpiece to be lifted; The connecting pieces are arranged in one-to-one correspondence with the clamps and are connected with the hanging columns and the clamps; The clamping device comprises a clamping space, a plurality of clamps and a holding groove, wherein the clamping space is used for holding workpieces to be lifted, the holding groove is provided with an opening facing the clamping space, and the clamps are matched to clamp the workpieces to be lifted. In one embodiment, the fixture comprises a fixed block, a bottom plate and a movable clamping plate, wherein the bottom plate and the movable clamping plate are vertically arranged on the inner side of the fixed block, the bottom plate is arranged at the bottom of the fixed block, and the movable clamping plate is positioned above the bottom plate and can be close to or far away from the bottom plate to clamp the workpiece to be lifted or loosen the workpiece to be lifted. In one embodiment, the fixing block is hollow and has a containing space, the movable clamping plate is lifted by a lifting mechanism, and the lifting mechanism comprises: the screw rod extends vertically and is arranged in the accommodating space, and the screw rod is rotatably connected with the fixed block; The nut is sleeved on the periphery of the screw rod and is in threaded connection with the screw rod, and the nut is fixedly connected with the movable clamping plate to drive the movable clamping plate to lift; And the driving piece is connected with the screw rod and drives the screw rod to rotate so as to enable the nut to lift along the screw rod. In one embodiment, the driving member includes: a driving gear fixed at the bottom of the screw; A drive gear engaged with the drive gear; The driving shaft is fixedly connected with the driving gear to drive the driving gear to rotate, and the driving shaft extends outwards from the outer side of the fixed block. In one embodiment, the driving gear is tapered, the diameter of the driving gear gradually decreases from top to bottom, and the diameter of the driving gear gradually decreases from outside to inside; The driving piece further comprises an adjusting button arranged at the outer end of the driving shaft, the diameter of the adjusting button is larger than that of the driving shaft, and the adjusting button is located at the outer side of the fixing block. In one embodiment, a guide hole extending vertically is formed in the side wall of the inner side of the fixed block; A guide sliding block is arranged between the nut and the movable clamping plate, and the guide sliding block is positioned in the guide hole and can move up and down along the guide hole. In one embodiment, the top of the bottom plate is provided with a top anti-slip pad, the bottom of the movable clamping plate is provided with a bottom anti-slip pad, and the inner side of the fixed block is provided with a side anti-slip pad; The top of top slipmat is equipped with a plurality of slipparticles, the bottom of bottom slipmat is equipped with a plurality of slipparticles, the inboard of lateral part slipmat is equipped with a plurality of slipparticles. In one embodiment, the suspension column comprises a column body and a suspension ring fixed on the top of the column body, and the suspension ring is provided with the suspension hole; the top of the clamp is provided with a lifting lug, the lifting lug is provided with a via hole, and the connecting piece penetrates through the via hole and is connected with the column body. In one embodiment, the number of the clamps is even and the clamps are arranged in pairs, and the openings of the accommodating grooves of the two clamps arranged in pairs are arranged oppositely. In one embodiment, the connecting piece is a steel wire rope; The connecting piece with davit fixed connection, the connecting piece keep away from the tip of davit is equipped with a plurality of hooks, a plurality of the hook is followed the length direction interval setting of connecting piece, the hook be used for with the anchor clamps are connected. According to the technical scheme, the utility model has at least