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Fire extinguisher pressure gauge with alarm device

A technology of alarm devices and pressure gauges, which is applied in the direction of measuring devices, measuring fluid pressure, instruments, etc., can solve the problems of reduced fire extinguishing efficiency, unfavorable device use, poor connection effect, etc., and achieve the effect of improving connection effect and fire extinguishing efficiency

Pending Publication Date: 2022-01-21
警消联动(陕西)应急设备检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the connection structure of the existing pressure gauge generally does not have a detection structure, so that it is impossible to detect whether the fire extinguisher is ventilated at the connection, or whether the connection is in place, resulting in poor connection effect, which is not conducive to the use of the device, and the pressure gauge generally has no early warning. As a result, it is impossible to notify other people to extinguish the fire when extinguishing the fire, resulting in a decrease in fire extinguishing efficiency

Method used

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  • Fire extinguisher pressure gauge with alarm device
  • Fire extinguisher pressure gauge with alarm device
  • Fire extinguisher pressure gauge with alarm device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-3 , the present invention provides a technical solution: a fire extinguisher pressure gauge with an alarm device, including a pressure gauge body 1, a connection assembly 2 and an alarm assembly 3, characterized in that: a connection assembly 2 is fixed on the outer wall of one end of the pressure gauge body 1, An alarm assembly 3 is fixed on one side of the inner wall of the pressure gauge main body 1; an observation window 4 is inlaid and connected to one side of the pressure gauge main body 1, and the pressure value inside the fire extinguisher can be observed through the observation window 4, which improves the observation effect; A protective shell 5 is fixedly connected to one side of the outer wall of the pressure gauge main body 1, which can further protect the pressure gauge main body 1 and improve the protection effect; a pressure hole 6 is opened on the inner wall of the side of the pressure gauge main body 1 and the connecting bolt 21 , the pre...

Embodiment 2

[0027] see Figure 4-5 , the alarm assembly 3 includes a pointer board 31, a circuit board 32, a horn 33, a micro battery 34, a GPS positioning chip 35 and a pointer 36, and a pointer board 31 is inlaid on one side of the inner wall of the pressure gauge main body 1, and one side of the pointer board 31 A circuit board 32 is fixedly installed on the inner wall, and a micro-battery 34 is fixedly installed on the other side of the inner wall of the pointer board 31, and the electrical output end of the micro-battery 34 is electrically connected to the electrical input end of the circuit board 32, and the pointer board 31 A horn 33 is fixedly installed on the inner wall of one side of the board, and the electrical output terminal of the circuit board 32 is electrically connected to the electrical input end of the horn 33, and a GPS positioning chip 35 is installed on the inner wall of one side of the pointer board 31, and the circuit board The electrical output terminal of 32 is ...

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Abstract

The invention discloses a fire extinguisher pressure gauge with an alarm device. A connecting assembly is fixed on the outer wall of one end of a pressure gauge main body, and an alarm assembly is fixed on the inner wall of one side of the pressure gauge main body; the connecting assembly comprises a connecting bolt, a colored tape transparent tube, a first spring, a backing ring, a mounting groove and an illumination lamp, the connecting bolt is welded and fixed to the outer wall of one side of the pressure gauge main body, the backing ring sleeves the outer wall of one side of the connecting bolt, and the first spring is fixedly connected to the outer wall of one side of the backing ring; and the other end of the first spring is fixedly connected to the outer wall of the pressure gauge main body. The connecting position can be detected, what can be ensured is that the connecting position is not breathable, and connection is in place, so that the connecting effect is improved, and use of the device is facilitated; and the loudspeaker on the circuit board is used for alarming, so that when the fire extinguisher is used, an automatic alarm can be given to a headquarter, and the fire extinguishing efficiency is improved by quickly extinguishing fire together with other people.

Description

technical field [0001] The invention belongs to the technical field of fire extinguishers, in particular to a fire extinguisher pressure gauge with an alarm device. Background technique [0002] A fire extinguisher is a portable fire extinguishing tool; chemicals are placed in the fire extinguisher to put out fires; a fire extinguisher is one of the common fire prevention facilities, and it is stored in public places or places where fires may occur. The ingredients filled in different types of fire extinguishers It is different, it is specially designed for different fire causes; when using it, you must pay attention to avoid adverse effects and cause danger, and the fire extinguisher needs to use a pressure gauge to measure the internal pressure of the fire extinguisher. [0003] However, the connection structure of the existing pressure gauge generally does not have a detection structure, so that it is impossible to detect whether the fire extinguisher is ventilated at the...

Claims

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Application Information

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IPC IPC(8): G01L19/12G01L19/00G01S19/17G01S19/42
CPCG01L19/12G01L19/0007G01S19/17G01S19/42
Inventor 牛扩凯
Owner 警消联动(陕西)应急设备检测有限公司