Construction elevator floor protective door lock

A technology for constructing elevators and protective doors, which is applied to windows/doors, anti-war damage, special equipment for doors/windows, etc. Simple and stable, easy to lock, reduce the effect of manual forgetting to lock the door

Pending Publication Date: 2019-09-17
湖北长安建设集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing construction elevator protective door is basically closed with a bolt. Although the production is relatively simple, the use of this traditional construction elevator protective door is most likely to cause safety hazards such as the protective door latch not being inserted, the protective door not being closed, and the bolt being damaged.

Method used

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  • Construction elevator floor protective door lock
  • Construction elevator floor protective door lock
  • Construction elevator floor protective door lock

Examples

Experimental program
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Embodiment Construction

[0022] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] It should be noted that, in the description of the present invention, the terms "horizontal", "vertical", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be cons...

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PUM

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Abstract

The invention discloses a construction elevator floor protective door lock. The construction elevator floor protective door lock comprises a fixed support, a moveable plug pin, an elastic part and a handle, wherein the fixed support is mounted on the side, close to an elevator, of a construction elevator floor protective door, the movable plug pin is mounted on the fixed support, one end of the movable plug pin extends out of the fixed support in a protruding mode so as to be inserted into a mounting hole in the protective door to lock the protective door, the other end of the movable plug pin is connected with the handle, the handle is rotated so as to drive the movable plug pin to move in the direction away from the mounting hole in the protective door for unlocking. According to the construction elevator floor protective door lock, the construction elevator floor protective door is locked quite conveniently, and meanwhile, the situation that the door is manually forgotten to be locked is reduced.

Description

technical field [0001] The invention relates to the technical field of building construction protection equipment, in particular to a door lock for a construction elevator floor protection door. Background technique [0002] Now, high-rise building construction elevator is an indispensable vertical transportation device for building construction. The floor safety protection door is not an accessory of the construction elevator, and it is processed and installed by the construction unit in actual use. Existing construction elevator protective doors are basically closed with bolts. Although the production is relatively simple, using this traditional construction elevator protective door is most likely to cause safety hazards such as unplugged protective door latches, unclosed protective doors, and damaged latches. Contents of the invention [0003] The main purpose of the present invention is to provide a door lock for the protective door of the construction elevator floor, ...

Claims

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Application Information

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IPC IPC(8): E05C1/10E06B5/10E06B7/28
CPCE05C1/10E06B5/10E06B7/28
Inventor 李智威蒋大维张志鸿艾鹏殷洪涛王松柏马玲波
Owner 湖北长安建设集团股份有限公司
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