Anti-theft fire-fighting box easy to open in emergency time

A fire box, time technology, applied in the direction of the open alarm, anti-theft alarm mechanical start, wing fan opener, etc., can solve problems such as loss of public interests, theft of fire equipment, arm scratches, etc., to reduce theft of fire equipment the possible effect of

Pending Publication Date: 2020-11-20

曲兆宇

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AI-Extracted Technical Summary

Problems solved by technology

However, there is a contradictory problem in the current fire-fighting equipment storage box: if the fire-fighting equipment storage box is locked, then in the event of a fire, the fire-fighting equipment inside the fire-fighting equipment storage box is not easy to take out. to break the glass door of the fire equipment storag...

Abstract

The invention discloses an anti-theft fire-fighting box easy to open in emergency time, and mainly relates to the field of fire-fighting instrument containers. The fire-fighting box comprises a box body, a box door, a latch and a latch rotating shaft, wherein the latch is connected with the latch rotating shaft, the latch can rotate with the latch rotating shaft as the circle center, the box doorcan be opened after the latch is rotated to not shield the box door, people in a fire disaster can take out a fire extinguisher rapidly, the fire-fighting box can give an alarm sound after the latch is opened, people around can be reminded that the fire disaster occurs when the fire-fighting box is opened, and if someone tries to steal fire-fighting equipment under the condition of no fire, the alarm sound can remind people around that someone is opening the fire-fighting box. According to the anti-theft fire-fighting box easy to open in the emergency time, people can take out the fire-fighting equipment rapidly when a fire occurs, the anti-theft effect can be achieved for the fire-fighting equipment inside the fire-fighting box at ordinary times, and the trouble that a fire-fighting box key needs to be specially arranged in the past is omitted.

Application Domain

Burglar alarm by openingConstruction fastening devices +4

Technology Topic

Operations managementArchitectural engineering +3

Image

Examples

Experimental program(2)

Example Embodiment

[0019] Example 1:

[0020] See figure 1 In this embodiment, a box body 1 is included. The box body 1 is used to accommodate fire extinguishers and other fire fighting equipment. The box body 1 has a rectangular opening on one side. It includes a box door 2. The box door 2 is connected to the box body 1 through a pair of hinges 7. The box door 2 is made of transparent tempered glass. The box door 2 completely shields the rectangular shape of the box body 1 when closed. Open up. The box door 2 is connected with a latch shaft 3, and the latch shaft 3 can rotate and is connected with the latch 4. The box body 1 is connected to a door latch frame 5, the door latch frame 5 is a rectangular parallelepiped with a recess in the middle, the recess of the door latch frame 5 can make the door latch 4 snap into it, the door latch 4 is fixed on the door latch shaft 3 and can be The latch shaft 3 rotates in both clockwise and counterclockwise directions as the center of the circle. Its rotation range starts from the position of the latch bracket 5 as the starting point and counterclockwise upwards from 0 degrees to 90 degrees. It cannot be rotated to the point without damaging the device. Beyond this range. When the door latch 4 is locked on the door latch frame 5, it can no longer rotate clockwise. When the door latch 4 is originally latched on the door latch frame 5 by rotating 90 degrees counterclockwise, the box door 2 can be opened.

Example Embodiment

[0021] Example 2:

[0022] See figure 2 In this embodiment, a box 1 is included. The box 1 is used to accommodate fire extinguishers and other fire-fighting equipment. The box 1 has a rectangular opening on one side. When fire-fighting equipment is needed, the fire box can be taken out through this opening. Fire Equipment. It includes a box door 2, which is connected to the box body 1 through a pair of hinges 7. The box door 2 can completely cover the rectangular opening of the box body 1 when closed. The box door 2 is made of a transparent acrylic plate, and it can be clearly seen whether the box body 1 is equipped with fire fighting equipment through the transparent acrylic plate. The box door 2 is connected to a door latch frame 5, and there is a spring behind the box door 2. If there is no resistance in front of the box door 2, the box door 2 will be automatically opened by the spring.

[0023] The box body 1 is connected to the latch shaft 3, and the latch shaft 3 can rotate. Including the door bolt 4, the door bolt 4 is connected to the bolt shaft 3, and can be rotated in both clockwise and counterclockwise directions with the bolt shaft 3 as the center, and its rotation range is based on the position of the bolt frame 5 as the starting point Clockwise upwards from 0 degrees to 120 degrees, it cannot be rotated beyond this range without destroying the device. The door latch frame 5 has an "L" shape when viewed from the side. The door latch 4 can be mounted on the door latch frame 5, and when the door latch 4 is mounted on the door latch frame 5, it can no longer rotate counterclockwise. When the box door 2 is closed, the door latch 4 can be mounted on the door latch frame 5. The door latch 4 shields the box door 2 so that the box door 2 will not be opened by the spring behind it. Including the alarm device 6, when the door latch 4 is turned clockwise to allow the box door 2 to open, the alarm device 6 will emit a warning sound when the fire truck starts, and the sound duration is 3 minutes. It reminds the people around that someone is opening the fire box, and there may be a fire. Or for other reasons such as theft, someone just opened the fire box in a non-fire situation.

[0024] Such as image 3 As shown, when the door latch 4 is rotated so as not to block the box door 2, the box door 2 will be automatically opened by the spring device behind it, and people can take out the fire fighting equipment.

PUM

Description & Claims & Application Information

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