Building elevator capable of being self-locked under overlarge wind speed

A construction elevator and self-locking technology, which is applied in elevators, elevators in buildings, transportation and packaging, etc., to achieve the effect of ensuring construction efficiency, low cost, and accurate driving

Inactive Publication Date: 2020-08-14
陈盼盼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a self-locking building elevator with excessive wind speed to solve the existing problems

Method used

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  • Building elevator capable of being self-locked under overlarge wind speed
  • Building elevator capable of being self-locked under overlarge wind speed
  • Building elevator capable of being self-locked under overlarge wind speed

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] The invention provides a self-locking building elevator with excessive wind speed. For its specific structure, please refer to Figure 1-Figure 6 As shown, it mainly includes lifting frame 1, lifting cage 2, wind speed detection device 3 and self-locking device 4, wind speed detection device 3 includes air inlet pipe 31, air outlet pipe 32 and air guide pipe 33, and air inlet pipe 31 is equipped with There are a first exhaust channel 311 and a second ex...

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Abstract

The invention belongs to the technical field of building elevators, and discloses a building elevator capable of being self-locked under the overlarge wind speed. The building elevator capable of being self-locked under the overlarge wind speed comprises a lifting frame, a lifting suspension cage, a wind speed detection device and a self-locking device. The self-locking device comprises a drivinginstallation seat welded on one side of the lifting suspension cage and a pressing guide roller installed on the driving installation seat, a self-locking gear and self-locking rotating rods symmetrically arranged on the two sides of the self-locking gear are installed in the driving installation seat, the self-locking rotating rods are pneumatically driven, when air flow enters the driving installation seat along the air speed detection device, the self-locking rotating rods rotate, and the self-locking gear and the pressing guide roller are self-locked without rotation. In summary, the windspeed detection device is combined with the self-locking device, so that self locking of the whole elevator is automatically executed when the wind speed is too large, and the safety of the elevator used outdoors is effectively improved; and in addition, the self-locking device and the wind speed detection device are both composed of mechanical parts, and the building elevator has the advantages of being stable in structure, low in cost, long in service life and accurate in driving.

Description

technical field [0001] The invention belongs to the technical field of building lifts, and in particular relates to a self-locking building lift with excessive wind speed. Background technique [0002] Construction elevators mostly refer to lifting devices used on construction sites. This type of elevator is mainly installed in the outdoor environment, so it is more easily affected by the outdoor environment, especially in high-rise buildings. The wind speed of the outdoor environment has a great impact on the stable operation of the overall elevator. have a greater impact. [0003] In the prior art, in order to ensure the stability and safety of the building elevators, most of the elevators are equipped with wind speed detection devices. When the wind speed detected by the wind speed detection devices exceeds the threshold value, the self-locking of the whole elevator is executed; however, currently Most of the wind speed detection devices used are wind speed sensors, that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02B66B5/18B66B11/02
CPCB66B5/022B66B5/18B66B11/0226
Inventor 陈盼盼
Owner 陈盼盼
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