A sling and a hoisting method for hoisting equipment located in a concealed position
A hoisting method and equipment technology, which is applied in the hoisting field of equipment at hidden locations, can solve the problems of high construction cost, falling off, time-consuming and laborious installation, etc., and achieve the effects of improving work efficiency, ensuring personal safety and equipment safety, and reducing labor intensity
Active Publication Date: 2015-10-21
MCC TIANGONG GROUP
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Problems solved by technology
[0002] The difficulty in the installation and maintenance of equipment at hidden locations is the problem of hoisting, mainly because lifting tools such as driving vehicles at hidden locations cannot be used normally due to site constraints, and mobile lifting equipment such as truck cranes cannot choose the lifting location well.
At present, chains are usually used for hoisting, but tools such as multiple chains not only require a lot of manpower and auxiliary tools, but also tend to fall off
During the installation, due to the precise installation angle of the equipment, it is difficult to meet the angle requirements by using tools such as ordinary chains and wire ropes during installation, and the installation is time-consuming and labor-intensive, resulting in high construction costs.
Method used
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[0014] The utility model will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the utility model.
[0015] Such as figure 1 Shown: a hoisting gear used for hoisting equipment located in a concealed position. The main hoisting hook 1 and the auxiliary hook 2 of the hoisting gear are formed on the hoisting main body 5, and the hoisting hook 3 for the equipment to be hoisted is formed on the bottom of the main body of the hoisting gear And the suspension hook 4 for the counterweight, the suspension hook for the equipment to be hoisted and the suspension hook for the counterweight are fixedly connected with a snap ring and a wire rope 6.
[0016] Such as figure 2 Shown: A hoisting method for hoisting equipment used for hoisting equipment located in a concealed location, including the following steps:
[001...
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The invention discloses a lifting tool for hoisting equipment positioned on concealing position. The lifting tool comprises a hoisting main body, the lifting tool is characterized in that the hoisting main body is provided with a main lifting tool hook and an auxiliary lifting tool hook, and the bottom of the lifting tool main body is provided with a hook for the equipment to be hoisted and a hook for a counterweight weight; the hook for the equipment to be hoisted and the hook for a counterweight weight can overcome the disadvantage of the prior art through using the lifting tool and the hoisting method, the construction process of the hoisting of the equipment positioned on the concealing position is simple and straightforward, the labour intensity of constructors is lightened, the work efficiency is improved, and the human body security and the equipment security of the constructors are reliably guaranteed.
Description
Technical field: [0001] The invention is suitable for hoisting equipment at hidden positions in the field of equipment installation and maintenance. Background technique: [0002] The difficulty in the installation and maintenance of equipment at hidden locations is the problem of hoisting, mainly because lifting tools such as driving vehicles at hidden locations cannot be used normally due to site constraints, and mobile lifting equipment such as truck cranes cannot choose the lifting location well. At present, chains are usually used for hoisting, but tools such as multiple chains not only require a lot of manpower and auxiliary tools, but also tend to fall off. During the installation, due to the precise installation angle of the equipment, it is difficult to meet the angle requirements by using tools such as ordinary chains and wire ropes during the installation. The installation is time-consuming and laborious, and the construction cost is high. Contents of the invent...
Claims
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IPC IPC(8): B66C1/12
Inventor 冯永锁刘凯铭
Owner MCC TIANGONG GROUP