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Multifunctional fire hydrant and method of use thereof

A fire hydrant and multi-functional technology, applied in buildings, water supply installations, water supply mains, etc., can solve the problems of large water demand, easy to be cracked by freezing, poor fire extinguishing effect of cold water, etc., to expand the use function, improve the cooling range, good fire extinguishing effect

Active Publication Date: 2020-11-10
中仁(徐州)健康产业研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing outdoor fire hydrants have a simple structure and single function. Due to inadequate supervision measures, water theft incidents often occur. In order to prevent water theft, the existing fire hydrants are also equipped with an alarm system, but the cost is relatively high and it is not suitable for comprehensive promotion.
[0004] In addition, in winter, especially in the north, outdoor fire hydrants are prone to freezing and cracking in low temperature environments, which affects the normal use of fire hydrants
[0005] Furthermore, most of the current water sources for fire hydrants are municipal tap water, and the cold water fire extinguishing effect is poor, and the water demand is large, which wastes water resources

Method used

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  • Multifunctional fire hydrant and method of use thereof
  • Multifunctional fire hydrant and method of use thereof
  • Multifunctional fire hydrant and method of use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as figure 1 As shown, a multifunctional fire hydrant includes a fire hydrant body 1, and the fire hydrant body 1 includes a bolt body 10, a top cover 11 arranged on the top of the bolt body 10, and a base fixed on the ground; the bolt body 10 A first water outlet 12 and a second water outlet 13 are arranged on the top, and the first water outlet 12 and the second water outlet 13 are both provided with a cover 15;

[0056] It also includes a box body 2 buried in the ground, a first water supply assembly 3 and a second water supply assembly 4, a heating device is arranged inside the box body 2, and the first water supply assembly 3 is connected with the water inlet 202 of the box body and the plug body respectively. The water inlet of 10 is communicated, the first end of the second water supply assembly 4 is communicated with the water outlet 203 of the box body, and the second end enters the plug body 10 from the base and communicates with the second water outlet 13...

Embodiment 2

[0071] Embodiment 2 is a method for using the disclosed multifunctional fire hydrant in Embodiment 1,

[0072] Such as Figure 10 As shown, a method of using a multifunctional fire hydrant, including hot water fire mode, cold water mode, mixed fire mode, sprinkling mode, landscape light mode;

[0073] Wherein, the hot water fire-fighting mode is: remove the cover 15 of the second water outlet 13, connect the joint of the fire-fighting water pipe to the second water outlet 13, at this time, the joint of the fire-fighting water pipe triggers the connection of the second fire-fighting water pipe joint The sensing device 130, the second fire-fighting water pipe joint is connected to the sensing device 130 to send a hot water fire-fighting mode start signal to the control device 6, and the control device 6 controls the opening of the second solenoid valve 321 and the start-up of the booster pump 320, And energize the spiral heating wire 201, the cold water enters the water outlet ...

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Abstract

The invention discloses a multifunctional fire hydrant and a using method thereof. The multifunctional fire hydrant comprises a fire hydrant body, a box body buried underground, a first water supply assembly, and a second water supply assembly, wherein the box body is internally provided with a heating device, the first water supply assembly communicates with the water inlet of the box body and the water inlet of a hydrant body correspondingly, the first end of the second water supply assembly is in communication with the water outlet of the box body, and the second end enters the hydrant bodythrough a base and is in communication with a second water outlet; the heating device is capable of heating water in the box body to 70-99 DEG C; a top cover valve is arranged between a top cover andthe hydrant body, the top cover is hemispherical, and a plurality of first through holes are uniformly formed in the top cover. The using method of the multifunctional fire hydrant comprises a hot water fire protection mode, a cold water fire protection mode, a mixed fire protection mode, a water sprinkling mode, and a landscape light mode. The multifunctional fire hydrant and the using method thereof has the beneficial effects that functions are rick, water using is economic, the fire extinguishing effect is good.

Description

technical field [0001] The invention relates to the field of fire safety, in particular to a multifunctional fire hydrant and its usage method. Background technique [0002] Fire hydrants, also known as fire hydrants, are mainly used to control combustibles, isolate combustion aids, and eliminate ignition sources. There are indoor fire hydrants and outdoor fire hydrants. [0003] Existing outdoor fire hydrants have a simple structure and single function. Due to inadequate supervision measures, water theft incidents often occur. In order to prevent water theft, the existing fire hydrants are also equipped with an alarm system, but the cost is relatively high and it is not suitable for comprehensive promotion. . [0004] In addition, in winter, especially in the north, outdoor fire hydrants are prone to freezing and cracking in low-temperature environments, which affects the normal use of fire hydrants. [0005] Moreover, most of the water sources of fire hydrants are munic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03B9/02E03B7/04E03B7/07
Inventor 于香斌
Owner 中仁(徐州)健康产业研究院有限公司
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