A suspended material platform for scaffolding with a winch puller adjustment device

An adjustment device and scaffolding technology, which is applied in the direction of scaffolding for building structure support, building structure support, building structure support, etc., can solve the problems of reducing wall strength, wall maintenance holes, and difficulty in recycling, and achieve obvious economic benefits. Save labor and materials, and the effect of strong pulling force
CN105735641BActive Publication Date: 2017-12-01HUANGSHI TONGMIAO HARDWARE ELECTROMECHANICAL EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUANGSHI TONGMIAO HARDWARE ELECTROMECHANICAL EQUIP CO LTD
Publication Date
2017-12-01

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Abstract

The invention relates to a scaffold cantilever material platform with sheave tensioning adjustment devices. The scaffold cantilever material platform comprises a material platform plate. The two sides of the material platform plate are each provided with one material platform longitudinal beam. Each material platform longitudinal beam is connected with the surface of a building floor through a U-type anchoring bolt fastening device. Two sets of hoisting rings are arranged in the symmetrical positions of the two sides of the material platform plate correspondingly. Each set of hoisting rings includes a safety hoisting ring, a tensioning hoisting ring and a material platform plate hoisting ring, wherein the safety hoisting ring is connected with a safety steel wire rope, the tensioning hoisting ring is connected with a tensioning steel wire rope, and the material platform plate hoisting ring is connected with a hoisting steel wire rope. The two sides of the upper portion of the material platform plate are each provided with one sheave tensioning adjustment device. The safety steel wire rope and the tensioning steel wire rope on the same side are jointly connected with the sheave tensioning adjustment device on the corresponding side. The tensioning force of the four steel wire ropes of the cantilever material platform in the invention is large, and safety and reliability are realized. The scaffold cantilever material platform can be repeatedly dismounted and mounted for use many times, is convenient to install, saves labor and materials when manufactured, and has remarkable economical benefits.
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Description

technical field

[0001] The invention relates to the technical field of construction auxiliary equipment, in particular to a scaffold overhanging table with a pulley tie adjustment device. Background technique

[0002] The existing building cantilever table is generally installed by a wire rope pulling device. The wire rope pulling device usually adopts the method of pre-embedding the steel pipe, the method of lowering the diagonal support and the method of pulling the wire rope up, or the method of pre-embedding the anchoring ring, but they are common. The following problems: (1) The construction operation process is cumbersome, and some methods require the cooperation of welding and cutting types to complete; (2) Most of the existing pre-embedded construction methods can only achieve the force of one steel wire rope due to the limitation of the pre-embedded position and angle. The force value of the wall and the steel wire rope is small; (3) the way of pre-embedding steel p...

Claims

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