Curtain wall automatic locking device

An automatic locking and curtain wall technology, applied in building locks, buildings, building structures, etc., can solve problems such as brace damage, window sash self-positioning failure, and window sash damage.

Pending Publication Date: 2018-11-13
3H INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In high-rise buildings or in the environment of strong winds, under the combined action of positive and negative wind pressure on the hanging windows on the curtain wall, the braces may be damaged, causing the self-positioning of the sash to fail, causing the sash to repeatedly collide with the window frame, resulting in sash damage and falling off security risks

Method used

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Examples

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Embodiment Construction

[0022] The technical solutions claimed in the present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments.

[0023] see Figure 1 to Figure 6 As shown, an automatic curtain wall locking device in this embodiment includes a sash lock seat part 1 fixedly installed on the hanging window sash and a window frame locking part 2 fixedly installed on the hanging window frame.

[0024] Wherein, the window frame locking part 2 includes a base 21 , a lock tongue 22 and a return spring 23 for driving the lock tongue 22 to automatically protrude from the surface of the base 21 . The base 21 of the window frame locking part 2 is reserved with an installation chamber 211 for accommodating the deadbolt 22 and the return spring 23, and the surface of the base 21 is provided with an opening communicating with the installation chamber 211 and allowing the deadbolt 22 to expand and contract. The cavity 211 is reserved with a cavity...

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PUM

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Abstract

The invention discloses a curtain wall automatic locking device. The curtain wall automatic locking device comprises a window sash lock seat part fixedly arranged on a suspended sash window sash and awindow frame locking part fixedly arranged on a suspended sash window frame, the window frame locking part comprises a base, a lock tongue and a reset spring used for driving the lock tongue to automatically extend out of the surface of the base, the window sash locking seat part comprises a base and an adjusting block, and a pair of locking clamping blocks are formed on the surface of the adjusting block to be matched and locked with the lock tongue.

Description

technical field [0001] The invention relates to the technical field of building hardware materials, in particular to an automatic locking device for a curtain wall. Background technique [0002] The existing hanging windows on the curtain wall are widely used. Usually, the hanging windows on the curtain wall are equipped with sliding stays and supports (friction type and locking type) to realize the opening, positioning and closing of the sash. In high-rise buildings or in the environment of strong winds, under the combined action of positive and negative wind pressure on the hanging windows on the curtain wall, the braces may be damaged, causing the self-positioning of the window sash to fail, causing the sash to repeatedly collide with the window frame, resulting in sash damage and falling off security risks. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a curtain wall automatic locki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/06E05B15/00E05B15/10
CPCE05B15/00E05B15/10E05B65/06
Inventor 朱业明曹家华凌同越
Owner 3H INC
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