Elevator rescue device

A technology for elevators and storage devices, which is applied to elevators, transportation and packaging, elevators, etc. in buildings, and can solve problems such as complex structures and difficult maintenance, and achieve the effects of wide adaptability, convenient operation, and reduced installation complexity

Pending Publication Date: 2017-09-01
SJEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ladder provided in the prior art is installed on the side wall of the car or in the safety window body. The former cannot allow the personnel on the car roof to enter the inside of the car. difficult to maintain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1-2 As shown, the present embodiment provides a rescue device for an elevator, which includes an openable and closable safety window 5 arranged on the car top 6, an elevator upper beam 4 containing two upper beam side lugs, and a car top guardrail 3. It includes a storage device and a ladder 2 that can extend to the interior of the car 1 when the safety window 5 is opened. One end of the ladder 2 is fixed on a certain upper beam side ear of the elevator upper beam 4 by a fastener 7. The device is a baffle plate 8, on which a through hole is opened, and the baffle plate 8 is respectively fixedly connected with the lower surfaces of the two side lugs of the upper beam through a bolt assembly.

[0031] The strength of the elevator upper beam 4 itself is high enough, and there is a certain space between the two upper beam side lugs. The baffle plate 8 on the surface holds the ladder 2 and can achieve the purpose of accommodating the ladder 2. The profile of...

Embodiment 2

[0034] Such as image 3 , Figure 4 and Figure 8 As shown, the present embodiment provides an elevator rescue device, including an openable and closable safety window 5 arranged on the car top 6, the safety window 5 is rectangular, and one end of the cover of the safety window 5 is rotatably connected to the rectangular One side also includes a storage device and a ladder 2 that can extend to the interior of the car 1 when the safety window 5 is opened. One end of the ladder 2 is fixed on the upper surface of the car roof 6 by a fastener 7. At this time, the width direction of the ladder 2 is parallel. In the length direction of the rotation axis of the cover of the safety window 5 , and compared with the connecting side of the cover of the safety window 5 , the fixed position of the climbing ladder 2 is closer to the opposite side of the connecting side.

[0035] The storage device is a "[" shaped baffle plate 8, the two sides of the baffle plate 8 are respectively turned ...

Embodiment 3

[0038] Such as Figure 5-8 As shown, the present embodiment provides an elevator rescue device, including an openable and closable safety window 5 and a car top guardrail 3 arranged on the car top 6, the safety window 5 is rectangular, and one end of the cover of the safety window 5 is rotatably connected On one side of the rectangle, the car roof guardrail 3 includes a first horizontal handrail and a second horizontal handrail parallel to each other but having different heights, the height of the first horizontal handrail is higher than that of the second horizontal handrail. It also includes a storage device and a ladder 2 that can extend to the interior of the car 1 when the safety window 5 is opened. One end of the ladder 2 is fixed on the first horizontal handrail through a fastener 7. At this time, the width direction of the ladder 2 is perpendicular to the safety window. 5 in the length direction of the rotation axis of the cover body.

[0039] The baffle 8 is in the s...

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PUM

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Abstract

The invention discloses an elevator rescue device. The device comprises a safety window which is arranged on a car top and can be opened and closed and is characterized by further comprising a climbing ladder stretching into the lift car when the safety window is opened and a storing device for storing the climbing ladder; the storing device and the climbing ladder are arranged above the car top, and the storing device is a baffle; the elevator rescue device is simple in structure, good in transportability and convenient to maintain in later period.

Description

technical field [0001] The invention relates to the field of elevators, in particular to an elevator rescue device. Background technique [0002] As elevators are more and more widely used, the requirements for their safety are also getting higher and higher. According to the requirements of the standard, the elevator must be equipped with auxiliary tools for people to climb between the car roof and the inside of the car. The ladder provided in the prior art is installed on the side wall of the car or in the safety window body. The former cannot allow the personnel on the car roof to enter the inside of the car. Not easy to maintain. Contents of the invention [0003] The purpose of the present invention is to provide an elevator rescue device with simple structure and easier maintenance. [0004] The present invention provides an elevator rescue device, which includes an openable and closable safety window arranged on the car top, and is characterized in that it also i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02B66B11/02
CPCB66B5/021B66B11/0226
Inventor 陈冶湘朱卫华
Owner SJEC CORP
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