Quickly detachable door

A fast, door-body technology, applied in door leaves, windows/doors, service doors, etc., can solve problems such as aftershocks and building deformation, and achieve the effect of firm fixation, simple operation and tight coordination.

Active Publication Date: 2018-10-30
SICHUAN HONGWEI SPECIAL DOOR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But when encountering an earthquake, the door will sometimes become the biggest obstacle for us to escape. When an earthquake occurs, the building body may be deformed, and the deformed building body will squeeze the door frame, so that the door body is press

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] This embodiment includes a steel door body 1 and a door frame. The door body 1 is hinged in the door frame through a fireproof hinge. The door body 1 is mainly composed of a left panel 102, a right panel 103 and a frame 104. The frame 104 is a rectangular structure. 102 and the right panel 103 are arranged in parallel, the frame 104 is located between the left panel 102 and the right panel 103, the left panel 102 and the right panel 103 are respectively screwed on both sides of the frame 104, and the door body 1 is provided with hemming 101 around. The embodiment also includes a connecting cylinder 6, bolts 5 and stud bolts 4, the connecting cylinder 6 is a hexagonal prism, the bottom surface of the connecting cylinder 6 is provided with a first round hole, the top surface is provided with a second round hole 602, the first round hole and the second round hole The two round holes 602 are connected, and the first round hole is provided with an internal thread 601; the lef...

Embodiment 2

[0028] This embodiment is further optimized on the basis of Embodiment 1. A smoke alarm device 11 is installed on the door body 1 described in this embodiment, a vibration detection device is installed on the indoor wall, and a controller 10 is installed inside the door body 1. Connect with motor 9, smoke alarm device 11, vibration detection device and motor 9 with controller 10, vibration detection device and controller 10 adopt wireless signal connection; A gear 7, the first gear 7 is fixedly connected to the connecting cylinder 6, and the gear 8 cooperates with the first gear 7; in this way, the door panel 1031 can be opened at the first time in the event of a fire or an earthquake: the controller 10 controls the motor 9 Start, the motor 9 drives the gear 8 to rotate, and the first gear 7 that cooperates with the gear 8 rotates, so that it rotates with the connecting cylinder 6, releases the cooperation between the connecting cylinder 6 and the stud bolt 4, and then opens th...

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PUM

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Abstract

The invention discloses a quickly detachable door. The anti-theft door comprises a door body, wherein the door body comprises a left face plate, a right face plate and a frame, wherein the left face plate and the right face plate are installed on the frame, an inner door is hinged to the left face plate, a groove I is formed in the right face plate, a door plate is arranged in the groove I in a matched way, bolts are installed on the door plate, double-ended bolts are installed on the left face plate, the bolts are connected with the double-ended bolts through connecting cylinders, and thus the door plate is fixed in the groove I. When the door needs to be detached, only the inner door needs to be opened, the connecting cylinders are loosened by using a wrench, and the door plate can be opened by removing matching between the connecting cylinders and the double-ended bolts. When the door cannot be opened after an earthquake, persons can quickly escape from a room in this way. When thedoor is used, the door plate can be opened only by loosening the connecting cylinders, and the operation is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of doors, in particular to a door capable of quickly disassembling the door body for escape after an earthquake. Background technique [0002] A door refers to the entrance and exit of a building or a device that can be opened and closed at the entrance and exit. A door is an entity that divides a limited space. Its function is to connect and close the entrances and exits of two or more spaces. [0003] But when encountering an earthquake, the door will sometimes become the biggest obstacle for us to escape. When an earthquake occurs, the building body may be deformed, and the deformed building body will squeeze the door frame, so that the door body is pressed by the door frame. In this case, it is impossible to open the door. Aftershocks may occur in a short period of time after the earthquake. The safest way is to run out of the room in time and go to an open place; Quick disassembly is a problem we need ...

Claims

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Application Information

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IPC IPC(8): E06B3/76E06B3/964E06B7/32E06B7/28
CPCE06B3/76E06B3/964E06B7/28E06B7/32E06B2003/7057E06B2003/7074
Inventor 刘万林
Owner SICHUAN HONGWEI SPECIAL DOOR IND
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