Steel structure hoisting and conveying equipment for steel structure factory building

Abstract

The invention relates to steel structure hoisting and conveying equipment for steel structure factory building. The equipment comprises a take-up and pay-off mechanism, an auxiliary mechanism and a hoisting mechanism. The auxiliary mechanism and the hoisting mechanism are sequentially arranged at the lower end of the take-up and pay-off mechanism from top to bottom, the auxiliary mechanism and thehoisting mechanism are connected with the side wall of the take-up and pay-off mechanism, the take-up and pay-off mechanism comprises a first installation plate, a second installation plate, a take-up and pay-off roller, a take-up and pay-off motor, a hoisting bobbin, a traction bobbin, a hoisting steel wire and a traction steel wire, the hoisting mechanism comprises a connection plate, an adjusting air cylinder, a connecting rod, a bearing bracket, an installation plate, an adjusting air cylinder, a magnet and an adsorption frame, and the auxiliary mechanism comprises an auxiliary plate, anauxiliary guide rail, a guide barrel, a movable block, an adjusting block, a reset spring and a pull rope. Steel is fixed simultaneously through two modes of bottom bearing and upper end magnet adsorption during hoisting and conveying, so that the stability of the steel in the hoisting process is improved, and when the steel which is hoisted to a specified position is placed, a certain buffering role can be played in falling of the steel.

Description

technical field [0001] The invention relates to the field of construction engineering equipment, in particular to a steel structure hoisting and conveying equipment for building a steel structure workshop. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The steel structure is mainly composed of steel beams, steel columns, steel trusses, etc. They are usually connected by welds, bolts or rivets. [0003] Due to the light weight of the steel structure and the ease of construction, it is widely used in large factories, stadiums, super high-rises and other fields. During the construction of the steel structure factory building, the steel needs to be hoisted and transported, and the following problems exist in actual operation: [0004] (1) When the steel is fixed before hoisting, ropes or hooks are often used to fix the steel at two points. The relative sliding between the steel a...

AI Technical Summary

Problems solved by technology

[0004] (1) When the steel is fixed before hoisting, ropes or hooks are often used to fix the steel at two points. The relative sliding between the steel and the ropes and hooks is easy to occur, and the steel wire rope used for hoisting will also shake during the moving process. , which further increases the possibility of steel falling from a high place, and there are potential safety hazards in the work;

[0005] (2) After the steel is hoisted to the designated position, the steel is generally lowered from a certain height. Since no buffer measures are taken, the steel will collide with the placement surface when it falls, resulting in deformation and scratches of the steel. damage such as scratches, which reduces the strength of steel as a steel structural member

Images