Bulletproof door
A bulletproof door, first-line technology, applied in door/window fittings, anti-war damage, construction, etc., can solve the problems of single function, no active trapping of the enemy, etc., to achieve the effect of convenient operation and simple structure
Inactive Publication Date: 2018-12-18
陈安娜
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the bulletproof doors on the market only replace the material of the door with bulletproof materials. This kind of door can only be used for passive defense and does not have the function of actively trapping the enemy. The user is very passive, and the function is relatively single. The two doors are closed and opened at the same time. In an emergency, this device can also be used as an enemy defense device. The enemy can be locked between the two doors to achieve the purpose of trapping the enemy. At the same time, any door can be controlled by switching It is necessary to open or close a bullet-proof door with automatic locking and unlocking functions, various functions, practicality and greatly improved safety.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] Combine below Figure 1-2 The present invention will be described in detail.
[0013] refer to Figure 1-2, a bulletproof door according to an embodiment of the present invention, comprising a device main body 10, a closing device disposed in the device main body 10, a locking device disposed in the device main body 10, and a locking device disposed in the device main body 10 The reset device inside, the closing device includes the first sliding cavity 11 arranged in the device main body 10, the first sliding cavity 11 is provided with a working block 12 that can slide left and right, and the working block 12 is fixed inside A first motor 13 is provided, and the right end of the first motor 13 is power-fitted with a first rotating shaft 14 extending out of the working block 12, and the first rotating shaft 14 is fixedly connected with a The first cylindrical gear 15 that rotates in 11, the right end of the first cylindrical gear 15 is provided with the second cylindri...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a bulletproof door. The bulletproof door comprises a device body, a closing device disposed in the device body, a locking device disposed in the device body and a reset devicedisposed in the device body. Currently, only door materials of bulletproof doors on the market are replaced with bulletproof materials, the doors can only achieve passive defense and cannot achieve the function of trapping enemies actively, users are very passive, and functions are also monotonous. The designed bulletproof door aims at achieving the effect that two door bodies can be closed and opened at the same time. Under an emergency, the bulletproof door can also be used as an enemy defense device, and the enemies can be locked between the two door bodies to achieve the purpose of trapping the enemies; at the same time, any one door can be controlled to be opened or closed by means of switching, an automatic locking and unlocking function is achieved, functions are diversified and practical, and the safety is greatly improved.
Description
technical field [0001] The invention relates to the technical field of safety and explosion protection, in particular to a bulletproof door. Background technique [0002] At present, the bulletproof doors on the market only replace the material of the door with bulletproof materials. This kind of door can only be used for passive defense, and does not have the function of actively trapping the enemy. The user is very passive, and the function is relatively single. The two doors are closed and opened at the same time. In case of emergency, this device can also be used as an enemy defense device. The enemy can be locked between the two doors to achieve the purpose of trapping the enemy. At the same time, any door can be controlled by switching It is necessary to open or close a bulletproof door with automatic locking and unlocking functions, multiple functions, practicality, and greatly improved safety. Contents of the invention [0003] The object of the present invention ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): E06B5/10E05F15/632E05C19/00
CPCE06B5/10E05C19/00E05F15/632E05Y2900/132
Inventor 陈安娜
Owner 陈安娜