Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DOUBLE STEEL PLATE SHEAR WALL UNIT PRODUCTION METHOD AND PRODUCTION EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2018/064942
Kind Code:
A1
Abstract:
A double steel plate shear wall unit production method and a production equipment belong to the field of building structures and machinery equipment. The double steel shear wall unit is formed by row-by-row welding of steel plates (1) made from two rolls of steel coils and a connecting piece (2) located in the middle of the two plates, and the two plates forming a horn-like shape in the welding area; the distance between the steel plates (1) before the welding is greater than the distance between the two steel plates (1) after the welding; when welding, there is a certain pressing force between the connecting member (2) and the steel plate (1) such that the connecting member (2) is in contact with the steel plate (1) to complete the welding; and the double steel plate shear wall unit consists of steel plates (1) on both sides and the connecting piece (2) in the middle. This invention has the advantageous effect of reducing costs of steel plate shear wall in the production process, increasing production speed, and realizing standardized and automated production and the like.

Inventors:
SHI BOLIN (CN)
Application Number:
PCT/CN2017/103613
Publication Date:
April 12, 2018
Filing Date:
September 27, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHI BOLIN (CN)
International Classes:
B23P23/04; B23P15/00; E04B2/56; E04B2/76
Foreign References:
CN106425295A2017-02-22
CN107009153A2017-08-04
CN105756244A2016-07-13
CN101722402A2010-06-09
EP0694352A11996-01-31
CN105057386A2015-11-18
CN103883036A2014-06-25
Attorney, Agent or Firm:
HANGZHOU HANGCHENG PATENT ATTORNEY OFFICE CO., LTD. (CN)
Download PDF: