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Safety device for elevator

An elevator safety device and elevator control technology, applied in transportation, packaging, elevators, etc., can solve the hidden safety hazards of elevators and other problems

Inactive Publication Date: 2012-10-10
WUJIANG SHI FINE WORKMANSHIP & ALUMINUM WORD MANUFACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing elevators often lack practical devices to ensure the safety of the elevator for safety issues, which virtually hides a lot of potential safety hazards for the elevator.

Method used

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  • Safety device for elevator

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Embodiment Construction

[0017] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] Such as figure 1 As shown, the present invention designs an elevator safety device, which includes elevator control equipment, and also includes a fault detection module connected with the elevator control equipment and at least two support devices, and the support devices are respectively fixed on the elevator car body except The three outer surfaces other than the surface where the door is located; wherein, the supporting device includes a screw rod 2, a nut 3, a bearing 4, a support block 5, a movable bracket and a motor 1 fixed on the outer surface of the elevator car. One end of the screw rod 2 is connected with the motor 1, the nut 3 rotates on the screw rod 2, the bearing 4 is fixed on the end of the other end of the screw rod 1, and is fixed with the outer surface of the elevator car; the movable supports ...

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Abstract

The invention relates to a safety device for an elevator, comprising an elevator control device. The safety device for the elevator is characterized by also comprising a fault detecting module connected with the elevator control device, and at least two support devices, wherein the support devices are respectively fixed on the other three outer side surfaces of an elevator cage body except the side surface on which a door is positioned; and each support device comprises a screw rod (2), a screw cap (3), a bearing (4), a support block (5), a movable bracket and a motor (1) fixed on the outer side surface of an elevator cage, which are connected with each other to form the safety device for the elevator designed according to the invention. The safety device can ensure the safety of the elevator.

Description

technical field [0001] The invention relates to an elevator safety device. Background technique [0002] With the development of the times, elevators have become more and more important, and have become the first choice for people to go up and down stairs, especially for high-rise buildings. People especially rely on elevators for travel, but elevator safety is also a hot topic about elevators. , The safety of the elevator is related to people's lives and property, so the safety of the elevator is very important. However, existing elevators often lack practical devices to ensure the safety of elevators for safety issues, which virtually hides a lot of potential safety hazards for elevators. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an elevator safety device that can effectively ensure elevator safety. [0004] In order to solve the above technical problems, the present invention adopts the following techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02B66B5/18
Inventor 谢利荣
Owner WUJIANG SHI FINE WORKMANSHIP & ALUMINUM WORD MANUFACTORY