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Elevator safety device

A safety device, elevator technology, applied to elevators in buildings, transportation and packaging, elevators, etc., can solve problems such as deformation, inability to smoothly combine side frames, and strength reduction

Active Publication Date: 2021-04-27
韩国虎曼新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The previously disclosed patent is a structure in which a pair of members are connected to form a lower frame of a central reinforcing member and a side frame is connected by a connecting frame. deformation problem
[0006] In addition, the front part and the rear part of the lower frame are open, and the pair of members are not connected until they are connected to the side frame by the connecting frame, and the damage caused by external force cannot be smoothly connected to the side frame, and there is a problem of a decrease in strength.

Method used

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Embodiment Construction

[0042] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that those skilled in the art of the present invention can easily implement them. However, the present invention can be embodied in various forms and is not limited to the embodiments described here.

[0043] figure 1 is a perspective view of the safety device of the elevator of the present invention, figure 2 It is the front part isolated perspective view of the safety device of the elevator of the present invention, image 3 It is an isolated rear perspective view of the elevator safety device of the present invention.

[0044] The elevator safety device 10 of the present invention stops the descending movement of the car 30 falling at a predetermined speed or higher while supporting the car 30 , and includes a lower frame 100 and an emergency stop device 200 .

[0045]The lower frame 100 is used to support the car 30 and includes a first side...

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Abstract

The present invention relates to an elevator safety device which can be constructed while preventing damage to the front and rear parts of each side member since a front supporting member and a rear supporting member are respectively coupled to the front parts and the rear parts of a first side member and a second side member so as to enable the strength of the front and rear parts of each side member to be reinforced, and which extends the lifespan of a product so as to enable the replacement period of the product to be extended.

Description

technical field [0001] The present invention relates to an elevator, and more specifically, to a safety device for an elevator. A front support member and a rear support member are respectively combined at the front and rear parts of a first side member and a second side member, not only preventing the side members from The front and rear parts are damaged, and the strength can be strengthened. Background technique [0002] Generally speaking, an elevator is a device installed in a building to move people or objects to a desired position. The car connected to the main rope moves up and down along the vertically formed elevator passage in the building along the guide rails. [0003] The elevator is composed of a frame assembly part supporting the car and other accessories, wherein the frame assembly part is called a car frame. The car frame structure is formed by welding an upper frame, a side frame and a lower frame. The upper frame is mainly equipped with sling connectors ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02B66B5/18
CPCB66B11/0206B66B5/04B66B5/021B66B5/18B66B5/22
Inventor 裵厚根
Owner 韩国虎曼新技术有限公司