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N-shaped keel edge turning pliers and using method thereof

A technology of a few-shaped keel, which is applied in the field of a few-shaped keel flanging pliers, can solve the problems of inconvenient modification of the ceiling keel, waste of cost, etc.

Pending Publication Date: 2021-01-08
ZHEJIANG YASHA DECORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To manufacture the suspension ends at both ends of the ceiling keel, it is necessary to process the two ends of the ceiling keel to make the ends easy to hang and install. In view of the material and hardness of the ceiling keel itself, it is very inconvenient to modify the ceiling keel on site and waste costs.

Method used

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  • N-shaped keel edge turning pliers and using method thereof
  • N-shaped keel edge turning pliers and using method thereof
  • N-shaped keel edge turning pliers and using method thereof

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Embodiment Construction

[0029] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. It should be noted that, the embodiments in the present application and the features in the embodiments may be arbitrarily combined with each other if there is no conflict.

[0030] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another ent...

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Abstract

The invention discloses n-shaped keel edge turning pliers and relates to the technical field of pliers equipment. The n-shaped keel edge turning pliers comprise a first pliers rod and a second pliersrod which are movably connected with each other, rotate around the joint and form two clamping spaces, the first pliers rod or the second pliers rod comprises a pliers head part and a holding part, the pliers head part is arranged to be of a plate-shaped structure, and a clamping area is arranged on the plate end face, used for pinching a keel plate, of the pliers head part. Meanwhile, pinching-off teeth extend to the non-pinching plate end face of the pliers head part and are arranged in the positions, next to the clamping area, of the two sides of the clamping area. The invention further discloses a using method of the n-shaped keel edge turning pliers, the keel edge turning operation efficiency can be improved, and technicians can conveniently conduct keel edge turning operation on a construction site.

Description

technical field [0001] The invention relates to the technical field of forceps equipment, in particular to a double-shaped keel flanging forceps and a method for using the same. Background technique [0002] The ceilings we often see, especially the modeled ceilings, are made of joist frame and then covered with gypsum board. The ceiling keel is made of light steel and used for the main material of the ceiling. It is connected to the floor through a screw to fix the ceiling or objects. [0003] In the technical field of prefabricated ceilings, for the convenience of maintenance, installation, replacement and disassembly, prefabricated ceiling panels are mostly installed at the indoor ceiling in a suspended and fixed manner. In the prior art, the ceiling keels are provided with keel structures such as zigzag, V, C, T, L, and U shapes. When the keels of these shapes are suspended and installed, additional keels with a height smaller than the height of the keel itself are requ...

Claims

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Application Information

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IPC IPC(8): B25B7/00
CPCB25B7/00
Inventor 丁欣欣丁泽成王文广周东珊周华君余广薛猛张烁培钱依玲王聪聪
Owner ZHEJIANG YASHA DECORATION
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