Magnetic theftproof water hydrant and theftproof hydrant wrench therefor
A water fire hydrant and fire hydrant technology, applied in wrench, fire rescue, water supply equipment, etc., can solve the problems of fire safety hazards, outdoor hydrant damage, outdoor hydrant failure, etc., to protect people's life and property safety, reasonable structural design, the most The effect of the best fire extinguishing effect
Inactive Publication Date: 2017-07-18
ANHUI HUAXING FIRE EQUIP GRP CO LTD
View PDF5 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] like Figure 4 As shown, the existing outdoor fire hydrant products have a relatively long history. The wrenches for opening and closing outdoor fire hydrants are not only cheap but also available everywhere in the market, resulting in the water in the outdoor hydrant pipe network being used by greening, sanitation, municipal and other departments other than the fire department. Building construction, residents, etc. use or embezzle, water loss is large, resources are wasted, and losses are serious
At the same time, because the outdoor bolt was used repeatedly or improperly by them, the outdoor bolt was seriously damaged, and the maintenance cost rose sharply. In particular, the outdoor bolt may not work, which brought a major safety hazard to the fire extinguishing
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.
[0024] Such as Figure 1 to Figure 3 As shown, the magnetic anti-theft water fire hydrant includes a fire hydrant body 3, a fire hydrant valve cover 5, a fire hydrant top cover 4 and a valve switch screw 1 for controlling the opening or closing of the fire hydrant valve, wherein the fire hydrant valve cover 5 and the fire hydrant top cover 4 All are fixed on the fire hydrant body 3.
[0025] The valve switch screw rod 1 is arranged in the fire hydrant bonnet 5, the valve switch screw rod 1 can rotate relative to the fire hydrant bonnet, and a sealing ring 2 is arranged between the valve switch screw rod 1 and the hole on the fire hydrant bonnet 5, preferably, the sealing Ring 2 is an O-ring.
[0026] The top of the valve switch screw rod 1 extends out of the fire hydrant bonnet 5, and a conne...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a magnetic theftproof water hydrant. The magnetic theftproof water hydrant comprises a hydrant valve cover, a valve switch screw rod and a switch sleeve, wherein the valve switch screw rod is arranged on the hydrant valve cover; the magnetic theftproof water hydrant also comprises a connecting sleeve and a dowel; the connecting sleeve is arranged on the top of the valve switch screw rod; the switch sleeve emptily sleeves the connecting sleeve; the dowel is arranged in a hole of the connecting sleeve; a hole corresponding to the hole in the connecting sleeve is formed in the switch sleeve. A theftproof hydrant wrench comprises a wrench body; a switch sleeve which is adapted with the switch sleeve on the hydrant and is used for rotating the switch sleeve is arranged on the wrench body; a magnet is arranged in the switch sleeve. The wrench in a traditional outdoor hydrant cannot be opened, so that the condition that the outdoor hydrant is stolen is effectively reduced, water in an outdoor hydrant pipeline network is effectively protected from being stolen, perfect condition of a product is also guaranteed, and further an optimal extinguishing effect is achieved.
Description
technical field [0001] The invention relates to the technical field of fire hydrants, in particular to a magnetic anti-theft water fire hydrant and an anti-theft fire hydrant wrench. Background technique [0002] Such as Figure 4 As shown, the existing outdoor fire hydrant products have a relatively long history. The wrenches for opening and closing outdoor fire hydrants are not only cheap but also available everywhere in the market, resulting in the water in the outdoor hydrant pipe network being used by greening, sanitation, municipal and other departments other than the fire department. Building construction, residents, etc. use or embezzle, water loss is very large, resources are wasted, and losses are serious. At the same time, because the outdoor bolt was used repeatedly or improperly by them, the outdoor bolt was seriously damaged, and the maintenance cost rose sharply. In particular, the outdoor bolt may not work, which brought a major safety hazard to fire fighting...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E03B9/02B25B13/48
CPCE03B9/02B25B13/48
Inventor 王飞奚正玉汪礼苗张延桥奚晓冬王一平崔国平王世寐宦胜男
Owner ANHUI HUAXING FIRE EQUIP GRP CO LTD