Anti-emergency device for rolling door

Abstract

The invention provides an emergency prevention device for a rolling door. The emergency prevention device is arranged between a wall and the iron rolling door and connected with a clutch, and comprises a frame piece, a lock piece and an internal control piece, the lock piece is provided with a rope control piece, one end of the rope control piece is connected with the lock piece, the other end ofthe rope control piece is connected with the clutch, and the lock piece controls the clutch to operate manually or automatically; a pressing button of the internal control piece performs pivotal swinging and pressing towards the inner portion of a containing chamber to drive a main control piece to pivot, a brake control piece is pushed through a cushion block, pivoting of the brake control piecedrive pulling of a drive-by-wire to control the operation of the clutch, and the iron rolling door is opened through a manual mode to achieve the goals of escape and rescue.

Description

technical field [0001] The present invention is an anti-emergency device for a rolling door, especially the technology applied in the field of anti-theft at home. When the rolling door is normally opened, the present invention can immediately open the rolling door to carry out operations such as escape and rescue. An extremely practical invention. Background technique [0002] Generally, in order to provide access to large goods and vehicles in shops, factories, etc., a door with a large area will be set up. Most of them use iron rolling doors as a device to close and isolate the door, so as to prevent thieves from invading and stealing property. , and most of the existing iron rolling door structures use motors as the power source for rolling the rolling door. If you want to manually roll up the door, you will not be able to roll the door smoothly due to the braking effect of the motor itself, making it impossible for people to enter and exit, causing a lot of inconvenien...

AI Technical Summary

Problems solved by technology

[0006] In order to improve the absence of the clutch device of the iron rolling door, it can only be installed on one side of the iron rolling door, so that the other side cannot quickly escape or enter the rescue work, and the installation of the subsequent emergency device must When opening holes in the walls and building houses, the holes are reserved first, resulting in damage to the strength of the walls, inconsistent sizes, time-consuming and labor-intensive loss. The invention provides an emergency prevention device for rolling doors, which eliminates the need for drilling holes Or reserve holes, and can also maintain the installation of emergency devices to maintain the structural strength of the wall, and do not need to reserve holes to maintain the flatness of the wall, even without the need for time-consuming and redundant manpower to achieve emergency Rescue target

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