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Reverse jacking operation device

A technology of operating devices and operating platforms, which is applied in the field of ships, can solve problems such as low work efficiency and waste of labor, and achieve the effects of saving labor, improving work efficiency, and facilitating welding

Inactive Publication Date: 2020-07-17
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a reverse jacking operation device in order to overcome the defects of low work efficiency and waste of labor caused by the use of simple tooling when performing reverse jacking welding operations on the hoisting horse in the prior art

Method used

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  • Reverse jacking operation device

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Embodiment Construction

[0050] In the following, the present invention will be more clearly and completely described by way of embodiments in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the described embodiments.

[0051] Such as figure 1 As shown, the present embodiment provides a reverse jacking operation device, which includes a work platform 10 and a support frame 20, the work platform 10 is connected to the top of the support frame 20, and one end of the support frame 20 is retractable, and the top of the work platform 10 is used for Support the hanging horse.

[0052] Wherein, the hoisting horse is supported by the top of the working platform 10, and the height of the working platform 10 is adjusted through the telescopic support frame 20, so that it is convenient to adjust the position of the hoisting horse during operation, and it is also beneficial to control the support of the working platform 10 to the hoisting horse. Strength to fa...

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PUM

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Abstract

The invention discloses a reverse jacking operation device which comprises an operation platform and a support frame. The operation platform is connected to the top end of the support frame, one end of the support frame is telescopic, and the top of the operation platform is used for supporting a hoisting stressed part. The hoisting stressed part is supported by the top of the operation platform,the height of the operation platform is adjusted through the telescopic support frame, therefore, the position of the hoisting stressed part can be conveniently adjusted during operation, the supporting force of the operation platform for the hoisting stressed part can be favorably controlled, and welding is facilitated. The reverse jacking operation device can be applicable to hoisting stressed parts with different height types. A reverse jacking operation tool adopting the structural style can be operated by only one person, therefore, labor can be saved, the work efficiency can be improved,and the cost can be saved.

Description

technical field [0001] The invention relates to the field of ships, in particular to an anti-jack operation device. Background technique [0002] In the shipbuilding industry at home and abroad, large-scale shipbuilding adopts segmental construction technology. When the hoisting horse is used for segmental outfitting, the segments are hoisted. The hoisting horse is welded on the hull section, and overhead welding is generally used for the welding of the hoisting horse. That is to place the segments on the tire frame, and the hanging horse is welded on the side facing the tire frame. This just needs to carry out reverse jacking operation to hoisting horse, and all is to carry out operation by simple tooling in the prior art, also needs several staff members to carry out auxiliary operation, not only affects work efficiency, but also wastes manpower, causes the waste of human resources. Contents of the invention [0003] The technical problem to be solved by the present i...

Claims

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Application Information

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IPC IPC(8): B23K37/04B23K37/047
CPCB23K37/0443B23K37/0461B23K37/047
Inventor 包敦友李祖发姚晨辉蔡金裕李斌红张滨朱镜儒
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD