Safety protection device for hoisting operation

A safety protection device and hoisting operation technology, applied in the field of hoisting safety protection, can solve the problems such as the inability to limit the hoisting weight and the inability to carry out early warning, and achieve the effects of solving poor stability, increasing stability and being convenient to use.

Inactive Publication Date: 2020-02-18
CHINA THIRD METALLURGICAL GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a hoisting operation safety protection device, which has the advantages of being able to limit the lifting weight and provide early warning, and solves the problem that the existing safety protection device cannot limit the lifting weight and cannot provide early warning. question

Method used

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  • Safety protection device for hoisting operation
  • Safety protection device for hoisting operation
  • Safety protection device for hoisting operation

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Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0023] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0024] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are Based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the inventive product is usually placed in use, it is onl...

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Abstract

The invention discloses a safety protection device for hoisting operation. The safety protection device comprises a hanging bottom plate, wherein a fixing seat is fixedly connected with the top of thebottom plate, a fixing device is arranged at the top of the fixing seat, a mounting plate is fixedly connected with the front surface of the fixing seat, a processor is fixedly connected with the front surface of the mounting plate, and a hoisting device is arranged at the bottom of the bottom plate. According to the safety protection device, the bottom plate, the fixing seat, the fixing device,the mounting plate, the processor, the hoisting device, hoisting lugs, an assembling plate and an acousto-optic alarm are arranged and mutually matched, the hoisting weight can be limited and the early warning function can be achieved, the problems that for an existing safety protection device, the hoisting weight can not be limited and early warning can not be carried out are solved, when peoplehoist an object in the hoisting operation, the weight of the object can be pre-judged, overweight objects cannot be lifted, high-altitude object falling can be avoided, the safety is not influenced, using by people is facilitated, and the practicability of the safety protection device is improved.

Description

technical field [0001] The invention relates to the technical field of hoisting safety protection, in particular to a hoisting operation safety protection device. Background technique [0002] Hoisting operation refers to the general term for the installation and positioning of equipment by cranes or hoisting mechanisms. In the process of overhaul or maintenance, various hoisting tools are used to lift equipment, workpieces, appliances, materials, etc. to change their positions. [0003] In the hoisting operation, safety protection devices are required to play a role of safety warning in the hoisting. Traditional safety protection is only a good job of prevention and alert. It is a passive means of prevention and cannot be done from the source. Safety protection, currently existing safety protection devices cannot limit the lifting weight and cannot provide early warning. When people lift objects during hoisting operations, they cannot predict the weight of the objects, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/40
CPCB66C1/40
Inventor 吴磊张洪印田志勇
Owner CHINA THIRD METALLURGICAL GRP
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