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Supporting tool capable of rising and falling

A tooling and support column technology, applied in the field of lifting, can solve the problems of easy bending deformation, lack of support for the anchor cable oil pressure rod, etc., to avoid bending deformation, improve convenience and flexibility, and ensure matching stability.

Inactive Publication Date: 2019-01-29
CHENGXI SHIPYARD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when the supporting legs of the mooring machine are overhauled, the supporting legs are mostly removed and then repaired, resulting in a lack of corresponding support for the oil pressure rod of the mooring machine
There is a risk of bending and deformation of the oil pressure rod under its own gravity and the gravity of other parts sleeved on the oil pressure rod, such as the reel

Method used

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  • Supporting tool capable of rising and falling
  • Supporting tool capable of rising and falling
  • Supporting tool capable of rising and falling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as image 3 As shown, the support tooling of the present invention is used for the maintenance of the right leg 31 of the anchor cable machine 29, and the specific steps are as follows:

[0035] S1: Preparatory work: prepare a pressure sensor, place the worker support tool directly under the cable anchoring machine 29, and adjust the bracket 3 to correspond to the position A of the cable anchoring machine 29;

[0036] S2: Support operation: start the hydraulic system 6 or the motor 16 supporting the tooling, make the bracket 3 supporting the tooling bear against the position A of the cable anchor 29, and continue to raise the bracket 3 to the right leg of the cable anchor 29 31 is separated from the bottom surface, remove the fixed connection between the right outrigger 31 and the anchor cable machine 29, place the pressure sensor in step S1 between the right outrigger 31 and the anchor cable machine 29, and slow down the bracket 3 supporting the tooling. Fall to ...

Embodiment 2

[0040] Such as image 3 As shown, the support tooling of the present invention is used for the maintenance of the left leg 30 of the anchor cable machine 29, and the specific steps are as follows:

[0041] S1: Preparatory work: prepare a pressure sensor, place the worker support tool directly under the cable anchoring machine 29, and adjust the bracket 3 to correspond to the position B of the cable anchoring machine 29;

[0042] S2: Supporting operation: start the hydraulic system 6 or the motor 16 supporting the tooling, make the bracket 3 supporting the tooling stand directly below the position B of the cable anchor 29, and continue to raise the bracket 3 to the right leg of the cable anchor 29 31 is separated from the bottom surface, remove the fixed connection between the left outrigger 30 and the cable mooring machine 29, place the pressure sensor in step S1 between the left outrigger 30 and the cable anchoring machine 29, and slow down the bracket 3 supporting the toolin...

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PUM

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Abstract

The invention discloses a supporting tool capable of rising and falling. The supporting tool sequentially comprises a base, a supporting column, a lifting mechanism and a bracket from bottom to top. The upper end face of the base is fixedly connected with the lower end of the supporting column, the lower end of the lifting mechanism is fixedly connected with the upper end of the supporting column,the upper end of the lifting mechanism is fixedly connected with the bracket, and a pressure sensor is arranged at the center position of the upper end face of the bracket. The supporting tool is simple in structure, an operating method is simple and convenient, the stability is high, by means of the pressure sensor, equal-intensity supporting and replacing of the supporting tool on supporting legs of a to-be-supported object are guaranteed, bending deformation caused by too large or small supporting force of the to-be-supported object is avoided, and the supporting tool can be used during maintenance of equipment such as ships.

Description

technical field [0001] The invention belongs to the technical field of lifting and specifically designs a support tool that can be lifted and lowered. Background technique [0002] As an important equipment for retracting and releasing cables or anchor chains on ships, the windlass has relatively high load-bearing requirements and maintenance standards for its supporting legs. In the prior art, when the supporting legs of the mooring machine are overhauled, the supporting legs are mostly removed and then repaired, resulting in a lack of corresponding support for the oil pressure rod of the mooring machine. The oil pressure rod has the risk of being easily bent and deformed under the action of its own gravity and the gravity of other components sheathed on the oil pressure rod, such as the reel. Contents of the invention [0003] The object of the present invention is to overcome the defects in the prior art and provide a support tool that can be raised and lowered. The to...

Claims

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Application Information

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IPC IPC(8): B25H1/00B25H1/16
CPCB25H1/00B25H1/16
Inventor 陈荣华
Owner CHENGXI SHIPYARD