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Telescopic guardrail for mounting

A technology for installation and guardrails, applied in transportation and packaging, elevators, elevators in buildings, etc., can solve problems such as car top operators falling down the shaft, dangerous structural form, etc., and achieve the effect of improving the load-bearing function and improving the telescopic column

Inactive Publication Date: 2013-01-30
WUJIANG HONGYI TEXTILE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The car roof guardrail of the elevator is to prevent the personnel working on the car roof from falling down the shaft and protect the safety of the workers. The structure of the elevator guardrail is various. This structural form is very dangerous, and the operator on the car top may step on the air and fall down the hoistway. The present invention overcomes the shortcomings of the prior art and adds an intermediate component that can enhance safety.

Method used

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  • Telescopic guardrail for mounting
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Embodiment Construction

[0013] The best embodiment of the present invention will be described in detail below in conjunction with technical solutions and accompanying drawings.

[0014] A telescopic guardrail for installation, comprising a movable horizontal tube 1 and a foot guard 2, a pair of telescopic columns 3 are arranged between the movable horizontal tube 1 and the toe guard 2, and a guardrail is installed between the pair of telescopic columns 3 The fixed horizontal plate 10 is also provided with a guardrail mounting plate 5 at the bottom of the toe guard 2 , and the fixed horizontal plate 10 of the guardrail is provided with a latch 12 through a rope 11 . The length of the movable horizontal tube 1 is 285mm, the distance from the center of the toe guard 2 to the fixed horizontal plate 10 is 465mm, and the width of the guardrail mounting plate 5 is 100mm. A spring washer 6, a flat washer 7 and a hexagonal bolt 8 are also installed at the guardrail mounting plate 5 installation places. Rope ...

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PUM

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Abstract

A telescopic guardrail for mounting comprises a horizontal movable pipe (1) and toe guards (2), a pair of telescopic columns (3) is arranged among the horizontal movable pipe (1) and the toe guards (2), a horizontal guardrail fixing plate (10) is mounted between the telescopic columns (3), guardrail mounting plates (5) are arranged on the lower portions of the toe guards (2), and a plug pin (12) is arranged on the horizontal guardrail fixing plate (10) through a rope (11). The horizontal movable pipe (1) is 285mm in length, the distance between each toe guard (2) and the center of the horizontal guardrail fixing plate (10) is 465mm, and the guardrail mounting plates (5) are 100mm in width. By mounting of the guardrail, telescopic columns of an elevator can be ineffectively improved, and a load bearing function of the elevator is improved.

Description

technical field [0001] The invention relates to an elevator device, in particular to a telescopic guardrail for installing an automatic elevator. Background technique [0002] The car roof guardrail of the elevator is to prevent the personnel working on the car roof from falling down the shaft and protect the safety of the workers. The structure of the elevator guardrail is various. This structural form is very dangerous, and the operator on the car top may step on the air and fall down the hoistway. The present invention overcomes the shortcomings of the prior art and adds an intermediate component that can enhance safety. [0003] Contents of the invention [0004] The purpose of the present invention is to provide a telescopic guardrail that overcomes the deficiencies of the prior art. [0005] In order to achieve the above object, the present invention adopts the following technical solutions: [0006] A telescopic guardrail for installation, comprising a movable ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00B66B11/02
Inventor 凌兴根
Owner WUJIANG HONGYI TEXTILE
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