Membrane cloth self-supporting tensioning construction tool and method for stretching membrane cloth

Abstract

The invention discloses a membrane cloth self-supporting type tensioning construction tool comprising a membrane cloth clamping device, a twine tightener device and a self-supporting device. The membrane cloth clamping device comprises a fixed plate, a movable plate and fastening devices, wherein the fixed plate and the movable plate are arranged oppositely, and the fastening devices are connected with the fixed plate and the movable plate. The fastening devices clamp the fixed plate and the movable plate so as to fix a membrane cloth. The end of the membrane cloth is located between the fixed plate and the movable plate. The self-supporting device comprises a supporting base and an open groove formed in the supporting base and used for containing a membrane cloth rib plate. A fixing segment clamping hook of each twine tightener device is connected with the fixed plate, and a movable segment clamping hook of each twine tightener device is connected with the end, far from the open groove, of the supporting base. According to the membrane cloth self-supporting type tensioning construction tool, the process of installing the membrane cloth is facilitated and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of a membrane fabric tensioning tool structure in a skeleton membrane structure, in particular to a membrane fabric self-supporting tensioning construction tool and a membrane fabric tensioning method. Background technique [0002] Membrane structure is a brand new form of building structure, which integrates architecture, structural mechanics, fine chemical and material science, computer technology, etc., and has a very high technical content. Combined with the specific environment, the expressive membrane structure can create an iconic image project. [0003] The skeleton type membrane structure is not provided with a tensioning mechanism, and the membrane surface is directly fixed on the membrane structure support. The installation process is the process of membrane surface tensioning. After the membrane surface is installed, the force requirements are met. At present, the known tensioning method is to u...

AI Technical Summary

Problems solved by technology

At present, the known stretching method is to use a rope tensioner to fix the membrane edge on the main structure. The other end of the rope tensioner needs to be fixed with the help of an external structure. When the inner membrane is stretched, the rope tensioner is fixed on the main structure far away. When the surrounding membrane cloth is stretched, the rope tensioner is fixed on the external structure, the installation of the tensioning equipment is complicated and occupies a large and long area, and the construction efficiency is low

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