Connecting device for high-strength steel structure joint

Abstract

The invention relates to the technical field of steel structure connection, and particularly relates to a connecting device for a high-strength steel structure joint. The connecting device comprises a device body, a transverse steel connecting plate and two toothed plate rings; the device body comprises a vertical steel frame sleeve, and vertical steel fixing sleeves are fixedly mounted at the first end and the second end of the vertical steel frame sleeve correspondingly; and the transverse steel connecting plate is arranged on one face of the vertical steel frame sleeve, a transverse steel fixing plate is fixedly mounted at one end of one face of the transverse steel connecting plate, a storage groove is formed in the transverse steel fixing plate, and mounting grooves are formed in the positions, on the two sides of the storage groove, of the transverse steel connecting plate correspondingly. According to the connecting device, two turnover plates are fixed through the weight of a transverse steel frame and prevented from moving, meanwhile, continuous hoisting of a crane in the mounting process is avoided, thus transverse steel cannot shake along with a hoisting wire, thus workers can mount the connecting device more conveniently, and the situation that the transverse steel frame shaking along with wind causes potential safety hazards to the workers working high above the ground is avoided.

Description

technical field [0001] The invention relates to the technical field of steel structure connection, in particular to a connection device for high-strength steel structure nodes. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates, and adopts rust removal and antirust processes such as silanization, pure manganese phosphating, washing and drying, and galvanizing. The components or components are usually connected by welds, bolts or rivets. Because of its light weight and easy construction, it is widely used in large factories, stadiums, super high-rises and other fields. Steel structures are prone to corrosion. Generally, steel structures need to be derusted, galvanized or painted, and they need to be maintained regularly. [0003] At present, the...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a connection device for high-strength steel structure nodes, so as to solve the problem of often It is hoisted to the designated position by a crane, and in order to avoid falling during installation, it needs to be hoisted continuously during installation, but the method of continuous hoisting will increase unnecessary cost consumption, and the I-shaped steel is easy to follow along during hoisting. The hanging rope shakes, which increases the difficulty of installation, and the shaking I-shaped steel increases the operating risk of the staff

Images