Steel structure distance control cushion block

Abstract

The invention relates to a steel structure distance control cushion block which comprises a distance control block. An upper baffle is arranged on the upper portion of the distance control block, and a base plate is arranged on the lower portion of the distance control block. Rectangular grooves are formed in the front side and the rear side of the upper baffle respectively. Clamping teeth are arranged on the upper side walls and the lower side walls of the rectangular grooves respectively. Cushion blocks are arranged on the left end face and the right end face of the base plate respectively. Claws are arranged on the left side and the right side of the upper baffle respectively. Retraction arms are arranged on the front sides and the rear sides of the claws respectively. Meshing blocks are arranged on the upper sides and the lower sides of the outer end faces of the retraction arms respectively in a hinge mode. The meshing blocks are wedge-shaped blocks, the meshing blocks are correspondingly meshed with the clamping teeth on the upper side walls and the lower side walls of the rectangular grooves respectively, a groove is formed in the lower end of each meshing block, and a spring is arranged between the two meshing blocks on the same retraction arm. The safety performance of the device is improved through the matching structure of the meshing blocks with the self-locking function and the clamping teeth, and impacts between steel structures can be relieved more drastically through the cushion blocks on the base plate. The claws with the position adjustable can be effectively suitable for the steel structures of different thicknesses.

Description

technical field [0001] The invention relates to the technical field of steel structure installation and fixing equipment, in particular to a steel structure distance control pad. Background technique [0002] In steel structure engineering, the steel structure engineering technology is mainly made of steel, which is composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates; the components or components are connected by welds, bolts or rivets. Structure is one of the main types of building structures. When the steel structure is transported or stacked, in order to avoid the mutual extrusion of the steel structures and cause damage to the steel structures, and to facilitate the separation of the steel structures during transport, pads or backing plates are usually provided between the steel structures. Ordinary backing boards are easy to make, and are usually placed around the lower end of the steel structure by wooden b...

AI Technical Summary

Problems solved by technology

Ordinary backing boards are easy to make, and are usually placed around the lower end of the steel structure by wooden blocks of equal height, and some even directly use bricks as pads. These methods can only be barely used between static and flat steel structures. There will be misalignment between the moving steel structures, and the traditional spacer method cannot relieve the impact of the steel structures. Not applicable, people need a new spacer that can effectively protect the spacer between steel structures

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