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Building under construction

A construction and sliding block technology, applied in the field of construction projects, can solve problems such as the inability of the fall arrester to work, safety accidents, etc., and achieve the effect of avoiding uncomfortable feeling or injury and avoiding impact damage.

Inactive Publication Date: 2013-03-27
吴旭榕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to various reasons, the fall arrester often cannot work and cause safety accidents
There are currently no other safety measures for fall prevention on construction elevators in buildings under construction

Method used

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  • Building under construction
  • Building under construction
  • Building under construction

Examples

Experimental program
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Embodiment Construction

[0022] Such as figure 1As shown, a construction elevator includes a guide rail frame 9 and a ladder cage 5. The construction elevator is provided with an anti-fall system. The above-mentioned anti-fall system includes a rope grabbing device 6, a safety rope 8, a turntable 2, and a turntable 4. The ladder Cage 5 is provided with grab rope device 6, and one end of above-mentioned safety rope 8 is connected on the spring 10 that is fixed on the cantilever 11 of the second floor of building 1 under construction, and above-mentioned safety rope 8 extends upwards from the connection point of spring 10 and is arranged on The turntable 2 on the cantilever 16 changes direction and extends to the ladder cage 5 and extends downward through the turntable 4 through the rope grab device 6 arranged on the ladder cage 5 and is fixed on the foundation 12 on the ground, and a roll of safety rope is arranged beside the foundation 12 13. The above-mentioned cantilever 16 is connected with a canti...

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PUM

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Abstract

The invention relates to a building under construction, comprising a construction lift beside the building under construction. The construction lift comprises a guide rail bracket and a ladder cage and is provided with an anti-fall system; the anti-fall system comprises a rope catching device and a secure rope; the rope catching device is arranged on the ladder cage of the construction lift; one end of the secure rope is connected to a bottom layer or an intermediate floor of the building, and the secure rope extends upward and changes direction by virtue of a rotary table, a turning wheel, a roller or a steel bar to extend downward to pass through the rope catching device on the ladder cage to be fixed at an appropriate part below the ladder cage; and the ladder cage can catch and fix the secure rope by virtue of the rope catching device.

Description

technical field [0001] The invention belongs to the field of construction projects. Background technique [0002] The construction elevator refers to the elevator used for vertical transportation in the construction of the building to carry people and materials. Because it is often attached to the outside of the building, it is also called an external elevator. In recent years, the use of elevators in high-rise buildings has become more and more common. However, due to the gap between product safety performance and general manned elevators, the working environment at the construction site is poor, the safety management of the construction unit is not in place, and the safety supervision ability of the supervision unit is insufficient. As a result, there are often major security risks in the equipment. For the construction elevator, it is the only vertical transportation equipment that can carry people on the construction site. Improper safety management is likely to cause t...

Claims

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Application Information

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IPC IPC(8): B66B5/24B66B5/08B66B5/02B66B5/28
Inventor 吴旭榕
Owner 吴旭榕