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Adsorption device for hoisting flat object

An adsorption device and object technology, which is applied in the field of adsorption, can solve problems such as large safety hazards, difficulty in lifting and fixing flat objects, and achieve the effects of preventing surface damage, convenient work, and preventing drive motors from burning out

Active Publication Date: 2019-12-03
KING LIUZHOU ACID PUMP VALVE MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, cranes are used in many places. Its main function is to transport heavy objects at high altitudes, but it is difficult to lift flat objects. The main reason is that they are difficult to fix, so their safety after lifting The hidden danger is relatively large

Method used

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  • Adsorption device for hoisting flat object
  • Adsorption device for hoisting flat object
  • Adsorption device for hoisting flat object

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0021] see figure 1 , an embodiment provided by the present invention: comprising a main hollow shell 1, the main hollow shell 1, the bottom of the main hollow shell 1 is provided with a planar structure 2 integrated with it, and the top of the main hollow shell 1 is installed a Hanging ring 24, the main part installation space 3 is arranged inside the top of the main hollow casing 1, a drive motor installation hole 4 is arranged on one side of the main hollow...

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Abstract

The invention discloses an adsorption device for hoisting a flat object. The adsorption device comprises a main hollow shell. According to the invention, the adsorption capacity of air in a negative pressure state is utilized; the flat object can be effectively adsorbed and fixed; therefore, the flat object can be hoisted under the condition of relatively small potential safety hazard; the devicehas an autonomous air extraction capability; therefore, the work is convenient, working efficiency is improved, moreover, the device is provided with a spiral spring resistance type maximum air negative pressure value effective control mechanism, so under the elastic effect of a spiral spring, the internal maximum negative pressure value is realized, thus preventing flat object surface damages caused by overlarge negative pressure value; in addition, the device is provided with an annular array spiral spring type maximum rotating resistance control mechanism, so the maximum rotating value between rotating shafts can be effectively controlled, and therefore the phenomenon that a driving motor is burnt out due to the fact that the negative pressure value is too large is prevented.

Description

technical field [0001] The invention relates to the field of adsorption technology, in particular to an adsorption device for hoisting flat objects. Background technique [0002] At present, cranes are used in many places. Its main function is to transport heavy objects at high altitudes, but it is difficult to lift flat objects. The main reason is that they are difficult to fix, so their safety after lifting The hidden danger is relatively large. Contents of the invention [0003] The object of the present invention is to provide an adsorption device for hoisting a flat object, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: an adsorption device for hoisting a flat object, comprising a main hollow shell, the main hollow shell, the bottom of the main hollow shell is provided with a planar structure integrated with it, the A han...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/02
CPCB66C1/02B66C1/0256
Inventor 郭依婷
Owner KING LIUZHOU ACID PUMP VALVE MFG CO LTD
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