Fire hydrant convenient to view
A technology of fire hydrant and hydrant body, which is applied in the field of fire hydrants that are easy to view, can solve problems such as limitations, inability to meet requirements, and inability to observe, and achieve the effects of wide application range, reasonable design and convenient operation.
Inactive Publication Date: 2019-06-18
张欣
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Problems solved by technology
[0002] Commonly used fire hydrants can generally be used for fire extinguishing or irrigation of green belts. Whether it is fire extinguishing or irrigation, the water pressure in the fire hydrant must be kept at a preset value. The spraying distance is too short to meet the requirements of long-distance or high-altitude fire extinguishing. This problem will also be encountered during irrigation. It can be observed through water flow, and whether the internal water supply pressure meets the requirements cannot be displayed from an intuitive point of view, and the existing urban fire hydrants are only limited to fire water and green water, and do not play a greater service function and cannot meet the demand
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[0009] The present invention will be further described below in conjunction with accompanying drawing.
[0010] see figure 1 , the easy-to-view fire hydrant of the present invention includes a plug body 1 and a controller, the plug body 1 is provided with a water inlet 2 and a water outlet 3, and the water outlet 3 is provided with a lock nut 4 and a water outlet cover 5, and the water outlet The cover 5 and the outer wall of the bolt body 1 are respectively provided with a bolt ring 6, and an anti-lost iron chain 7 is arranged between the two bolt rings 6, and a water tap 8 is arranged on the bolt body 1, and the water tap 8 communicates with the bolt body 1, and the bolt body 1 A hydraulic pressure sensor 9 and a light source 10 are arranged inside, an observation window 13 is provided on the side wall of the plug body 1 corresponding to the position of the light source 10, a display 12 and an infrared sensing device 11 are arranged on the outer wall of the plug body 1, and ...
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The invention discloses a fire hydrant convenient to view. The fire hydrant comprises a hydrant body and a controller, the hydrant body is provided with a water inlet and a water outlet, the water outlet is provided with a locking nut and a water outlet cover, hydrant rings are arranged on the water outlet cover and the outer wall of the hydrant body correspondingly, an anti-lost iron chain is arranged between the two hydrant rings, the hydrant body is provided with a faucet, the faucet communicates with the hydrant body, a hydraulic sensor and a light source are arranged in the hydrant body,an observation window is arranged at the position, corresponding to the light source, of the side wall of the hydrant body, a displayer and an infrared sensing device are arranged on the outer wall ofthe hydrant body, and the displayer, the infrared sensing device and the hydraulic sensor are all connected with the controller. The fire hydrant is reasonable in design and convenient to operate, isprovided with the faucet, can be applied to other emergencies, is wide in application range, and is provided with the observation window, the hydraulic sensor and the displayer, whether water is introduced into the hydrant body or not can be observed visually, and whether the pressure inside the hydrant body meets relevant requirements or not can be accurately known.
Description
technical field [0001] The invention relates to a fire hydrant, in particular to a fire hydrant which is easy to check. Background technique [0002] Commonly used fire hydrants can generally be used for fire extinguishing or irrigation of green belts. Whether it is fire extinguishing or irrigation, the water pressure in the fire hydrant must be kept at a preset value. The spraying distance is too short to meet the requirements of long-distance or high-altitude fire extinguishing. This problem will also be encountered during irrigation. It can be observed through water supply, and whether the internal water supply pressure meets the requirements cannot be displayed from an intuitive point of view, and the existing urban fire hydrants are only limited to fire water and green water, and do not play a greater service function and cannot meet the demand. Contents of the invention [0003] The object of the present invention is to provide a fire hydrant which is reasonable in ...
Claims
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Inventor 张欣
Owner 张欣