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Scaffold for construction site

A construction site and scaffolding technology, which is applied to the accessories of scaffolding, buildings, building structures, etc., can solve problems that are easy to cause falls, personal safety threats, etc., and achieve the effect of reducing the risk

Inactive Publication Date: 2018-07-17
屠金美
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The construction scaffolding used in the prior art generally fixes its position by burying, etc., and fixes it by surrounding the whole building. However, when construction workers need to climb up, they can only step on the brackets on both sides to climb up, which is very easy. Causes a fall, poses a threat to personal safety, and the scaffold has no protection other than crossed railings

Method used

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  • Scaffold for construction site
  • Scaffold for construction site
  • Scaffold for construction site

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1, when climbing up, pull out the extension ladder 9 on one side of the underframe 1 from the back of the ladder 10, make its top extend into the fixing block 8, fix the extension ladder 9 and the fixing block 8 with screws, and move the insertion block 92 to make it inserted in the plug groove 101, and fix it with bolts. When the extension ladder 9 is moved up, the running wheel 14 is constantly rolling between the convex grooves, and the rope is slowly wound up on the running wheel 14 itself. In the wheel groove, drive the rope on the rewinding shaft 13 to be pulled out, then climb up along the ladder stay 11, if continue upwards, pull out the extension ladder 9 on the upper frame 5 and fix and continue to climb up.

Embodiment 2

[0022] Embodiment two, when descending, climb down on the upper frame 5 along the ladder support 11, then unscrew the screws and bolts, move back the plug 92, press the control switch of the motor in the winding shaft 13 (in the winding shaft 13 Motor is installed), make it start to rotate clockwise and take in the rope on the shaft, drive the runner 14 to roll down between the convex grooves by the rope, when the rope is all closed, turn off the motor, if you need to continue to Next, climb up to the underframe 1 along the ladder support 11, then repeat the above-mentioned operation to pack up the extension ladder 9 and get final product.

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Abstract

The invention discloses a scaffold for a construction site. The scaffold comprises a base rack, side racks and upper racks, the side racks are fixedly arranged at the two ends of the base rack throughbase piles, and the upper ends of the side racks and the side racks on the upper portion are fixedly arranged through connection piles; one upper rack is fixedly arranged between every two adjacent connection piles, ladder stands are fixedly arranged at the sides of the base rack through bolts, and a rolling shaft is arranged in one side of each ladder stand; the rolling shafts are connected withrotation wheels through cable ropes, and each rotation wheel is arranged at one side in a corresponding extension ladder through a rotation shaft. Through arrangement of the ladder stands, the extension ladders, ladder supports, the rolling shafts, the rotation wheels and the like, the function for making construction workers climb is achieved, the danger can be avoided that the workers directlyclimb from supports and fall off, and convenience and safety are also provided for the workers; through arrangement of structures such as protection nets, first supporting rods and second supporting rods, guarantee is provided for personal safety of the construction workers, and the danger degree is lowered.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a scaffold for construction sites. Background technique [0002] Scaffolding refers to various supports erected on the construction site for workers to operate and solve vertical and horizontal transportation. It is a common construction equipment. The construction scaffolding used in the prior art generally fixes its position by burying, etc., and fixes it by surrounding the whole building. However, when construction workers need to climb up, they can only step on the brackets on both sides to climb up, which is very easy. Causes a fall, poses a threat to personal safety, and the scaffold has no other protective measures except for the crossed railings. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a kind of scaffolding for construction site. [0004] In order to achieve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G5/00E04G5/10
CPCE04G5/001E04G5/10
Inventor 屠金美
Owner 屠金美
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