Special hoisting tool for overhauling

A hoisting tool and a hoisting arm technology are applied in the field of special hoisting tools for maintenance, which can solve the problems of difficult maintenance work, disassembly and assembly of soundproof rooms, slings, and hoisting rings that cannot be properly displayed.

Pending Publication Date: 2021-07-06
华能新华发电有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the shielding of the space in the motor soundproof room, the slings and rings used in traditional hoisting cannot be used well, and a series of tedious work such...

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  • Special hoisting tool for overhauling
  • Special hoisting tool for overhauling

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Embodiment Construction

[0017] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", The orientation or positional relationship indicated by "front", "back", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the manner or the original must have Certai...

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Abstract

The invention discloses a special hoisting tool for overhauling. The hoisting tool comprises a hoisting arm and a suspension arm, the hoisting arm and the suspension arm are arranged in parallel, a connecting arm is fixedly arranged between the hoisting arm and the suspension arm and is perpendicular to the hoisting arm and the suspension arm, a lifting diagonal draw bar is fixedly arranged between the lifting arm and the connecting arm, a suspension diagonal draw bar is fixedly arranged between the suspension arm and the connecting arm, a plurality of hoisting holes are formed in the end part, far away from the connecting arm, of the hoisting arm, hoisting rings are connected to the hoisting holes, and a suspension ring is connected and fixed to the bottom surface of the end part, away from the connecting arm, of the suspension arm. Compared with the prior art, the hoisting tool has the advantages of being simple in structure, convenient to use, capable of facilitating space shielding operation, time-saving and labor-saving; electric machinery can be stably hoisted, a hoisting point capable of adjusting the gravity center is designed at the upper part, the arm of force is adjusted, so that the purpose of smooth overhauling is achieved, the manual hoisting time is saved, and the working efficiency is greatly improved; and the practicability and the market popularization value are very high.

Description

technical field [0001] The invention relates to the technical field of maintenance lifting tools, in particular to a special lifting tool for maintenance. Background technique [0002] In the air compressor workshop, maintenance work is essential, and the traditional maintenance work requires lifting the motor out for maintenance. However, due to the shielding of the space in the motor soundproof room, the slings and rings used in traditional hoisting cannot be used well, and a series of tedious work such as disassembling and assembling the soundproof room is required. Therefore, hoisting appliances from inside the sheltered space has always been a difficult problem in maintenance work. [0003] Therefore, a special hoisting tool for overhauling hoisting equipment in sheltered spaces is in urgent need of research. Contents of the invention [0004] The purpose of the present invention is to solve the problems mentioned in the background technology and provide a special l...

Claims

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Application Information

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IPC IPC(8): B66C1/12
CPCB66C1/12
Inventor 唐浩王友君朱彦国
Owner 华能新华发电有限责任公司
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