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Demolding tool of prefabricated composite floor slabs

A laminated floor slab and demoulding technology, which is applied in the direction of manufacturing tools, unloading devices, transportation and packaging, etc., can solve problems such as imbalance of prefabricated laminated floors, damage of prefabricated laminated floors, deformation of the area around hanging nails, etc.

Pending Publication Date: 2019-04-05
BROAD HOMES IND TIANJIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This method is prone to the inconsistency of the lengths of the hanging ropes of the various hooks, causing the individual hanging nails of the prefabricated laminated floor to be stressed first, and then the hanging nails that are stressed first will bear the full pulling force, which will easily cause the area around the hanging nails to be stressed due to greater stress. Large tension can cause deformation or even damage; even if the prefabricated laminated floor can be hoisted, the inconsistent length of the lifting rope will cause the prefabricated laminated floor to be unbalanced in the air.

Method used

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  • Demolding tool of prefabricated composite floor slabs
  • Demolding tool of prefabricated composite floor slabs
  • Demolding tool of prefabricated composite floor slabs

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Embodiment Construction

[0020] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0021] As shown in the figure, the present invention includes a stripping frame and two sets of suspension mechanisms respectively arranged on both sides of the stripping frame, wherein,

[0022] The stripping frame includes a suspension frame 1 and four supporting legs 2 connected to the bottom of the suspension frame;

[0023] Described suspension mechanism comprises a plurality of fixed pulleys 3 equidistantly located at the lower part of one side of the suspension frame, a plurality of movable pulleys positioned between adjacent fixed pulleys and suspension cables 5 that bypass the movable pulley 4 and the fixed pulley successively. The two ends of the suspension cable are fixedly connected to the two ends of one sid...

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Abstract

The invention relates to the field of production of prefabricated composite floor slabs, in particular to a demolding tool of the prefabricated composite floor slabs. The demolding tool comprises a demolding frame and hanging mechanisms arranged on the two sides of the demolding frame; through the hanging mechanisms, the prefabricated composite floor slabs can be horizontally lifted under the condition that the hanging connection positions are stressed in a balance manner, and the damage caused by uneven stress of the prefabricated composite floor slabs in the lifting process can be avoided.

Description

technical field [0001] The invention relates to the field of production of prefabricated laminated floors, in particular to a demoulding tool for prefabricated laminated floors. Background technique [0002] In the production of prefabricated laminated slabs, concrete is poured in the mold of prefabricated laminated slabs after the reinforcement is placed, and after the poured concrete is solidified, the prefabricated laminated floors are demoulded to complete the production. [0003] The existing demoulding method is to respectively hook the pre-embedded hanging nails of the prefabricated laminated floor through a plurality of hooks, then lift the prefabricated laminated floor as a whole, and pull it out from the mould. [0004] This method is prone to the inconsistency of the lengths of the hanging ropes of the various hooks, causing the individual hanging nails of the prefabricated laminated floor to be stressed first, and then the hanging nails that are stressed first wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/14B28B13/06
CPCB66C1/14B28B13/065
Inventor 钟金星
Owner BROAD HOMES IND TIANJIN CO LTD