Water-saving fire hydrant
A fire hydrant and water-saving technology, which is applied in the direction of water supply devices, water supply main pipelines, water supply pipeline systems, etc., can solve the problems of large water demand, easy to be cracked by freezing, and poor fire extinguishing effect of cold water, so as to expand the use function and improve Good cooling range and fire extinguishing effect
Active Publication Date: 2019-06-18
于香斌
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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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Embodiment 1
[0043] Such as figure 1 As shown, a water-saving 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; 10 is provided with a first water outlet 12 and a second water outlet 13, and the first water outlet 12 and the second water outlet 13 are both provided with a cover 15;
[0044] 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; the heating device can...
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The invention discloses a water-saving fire hydrant. The water-saving fire hydrant includes a fire hydrant body, and a box body, a first water supply assembly and a second water supply assembly whichare buried underground; a heating device is arranged in the box body, the first water supply assembly communicates with a water inlet of the box body and a water inlet of a hydrant body, the first endof the second water supply assembly communicates with a water outlet of the box body, and the second end of the second water supply assembly enters into the hydrant body from a base and communicateswith a second water outlet; and the heating device can heat water in the box body to 80-100 DEG C, a top cover valve is arranged between a top cover and the hydrant body, the top cover is in a hemispherical shell shape, and the top cover is uniformly provided with a plurality of first penetrating holes. The water-saving fire hydrant has the beneficial effects of water saving, good fire extinguishing effect, multiple functions and the like.
Description
technical field [0001] The invention relates to the field of fire safety, in particular to a water-saving fire hydrant. 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 municipal tap water at presen...
Claims
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IPC IPC(8): E03B9/02E03B7/04E03B7/07
Inventor 于香斌
Owner 于香斌