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Fire hydrant water pressure monitoring method

A fire hydrant and water pressure technology, which is applied in fire rescue and other directions, to save time and cost

Inactive Publication Date: 2014-12-24
冯林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a fire hydrant water pressure monitoring system and monitoring method, providing a fire hydrant that can not only monitor the water pressure of the fire hydrant in real time, but also can observe the water pressure of the fire hydrant on the spot without inspectors The monitoring system and monitoring method solve the technical problems existing in the existing fire hydrant water pressure monitoring system and monitoring method

Method used

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  • Fire hydrant water pressure monitoring method

Examples

Experimental program
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Effect test

Embodiment 1

[0034] see figure 1 with figure 2 shown.

[0035] The present invention provides a fire hydrant water pressure monitoring method. The fire hydrant water pressure detection system includes a fire hydrant body 1, a monitoring device connected to the fire hydrant body 1 in a waterway, and a server connected to the detection device through a network. Said monitoring device comprises a housing 2, said housing 2 is provided with a first cylindrical cavity 3 and a second cavity 4 arranged on the top of the first cylindrical cavity 3, said first cylindrical cavity 3 A partition 5 is arranged between the second cavity 4, and a water baffle 6 that moves up and down along the first cylindrical cavity 3 is arranged in the first cylindrical cavity 3, and is located on the water baffle. The cavity 7 below the 6 is in communication with the fire hydrant body 1. The upper part of the water baffle 6 is vertically provided with a guide rod 8 that runs through the baffle 5 and slides up and ...

Embodiment 2

[0039] see image 3 shown.

[0040] On the basis of Embodiment 1, an indicator light 13 is also provided on the housing, and the indicator light 13 is electrically connected to the control panel 12. The method for monitoring the water pressure of the fire hydrant also includes: the processing The module controls the display of the indicator light 13 according to the first trigger signal or the second signal.

[0041] It can be understood that: when the processing module obtains the first trigger signal, the processing module controls the indicator light 13 to light up according to the first trigger signal to show that the water pressure is sufficient; The second signal controls the indicator light 13 to turn off to show that the water pressure is insufficient; the water pressure situation can also be displayed through different colors displayed by the indicator light 13, for example, the indicator light 13 shows green to show that the water pressure is sufficient; Indicator ...

Embodiment 3

[0044] see Figure 4 shown.

[0045] On the basis of Embodiment 1, a display screen 20 is provided on the housing 2, and the display screen 20 is connected to the processing module; the method for monitoring the water pressure of a fire hydrant further includes:

[0046] The processing module acquires the first trigger signal, generates a water pressure value according to the first trigger signal, and sends the water pressure value to the network side through the network module or through a display screen arranged outside the housing 20 is displayed.

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Abstract

The invention discloses a fire hydrant water pressure monitoring method. The fire hydrant water pressure monitoring method is that water in a fire hydrant body flows into a cavity under a water partition plate, water pressure enables the water partition plate to vertically move, the water partition plate moves upwards to drive a guide rod to upwards move when the water pressure is increased, a top plate reaches to a predetermined position, a pressing contact presses a trigger switch, a processing module obtains a trigger signal of the trigger switch and sends the trigger signal to a server on the network side through a network module; when the water pressure is decreased, the water partition plate moves downwards to drive the guide rod to move downwards, the pressing contact is separated from the trigger switch, and the processing module generates a second signal and sends the second signal to the server on the network side when does not obtain the trigger signal of the trigger switch.

Description

technical field [0001] The invention belongs to the field of fire-fighting equipment, and in particular relates to a method for monitoring water pressure of a fire hydrant. Background technique [0002] The fire hydrant is widely used in daily life and is a fire extinguishing device that provides water resources in time for fire extinguishing. However, fire hydrants that have not been used for a long time may have insufficient water pressure, which will affect the efficiency of fire extinguishing when a fire occurs, and have a serious impact on human life, property and the environment. Therefore, it is particularly important to monitor the water pressure of fire hydrants in real time. [0003] Yet existing fire hydrant water pressure monitoring conventional method has: (1) be provided with pressure monitoring device between the cock body of each fire hydrant and the water inlet and be connected with the water pressure display table on the outside of fire hydrant to detect w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C37/50
Inventor 冯林
Owner 冯林