CN102174829A - Buried fire water hydrant - Google Patents
Buried fire water hydrant Download PDFInfo
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- CN102174829A CN102174829A CN 201110041080 CN201110041080A CN102174829A CN 102174829 A CN102174829 A CN 102174829A CN 201110041080 CN201110041080 CN 201110041080 CN 201110041080 A CN201110041080 A CN 201110041080A CN 102174829 A CN102174829 A CN 102174829A
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- fire
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Abstract
The invention discloses a method for manufacturing a buried fire water hydrant. The buried fire water hydrant consists of a fire hydrant pool, a rotating wheel, a rotating wheel connecting rod, a valve core assembly, a valve cover, a water outlet drain plug, a water outlet drain plug sealing washer, a valve shell, a water outlet connecting piece, a tap water underground main water pipe, a water inlet joint, a joint-containing water outlet pipe, a valve rod, a valve rod connecting piece, a sealing cover, a sealing cover rubber gasket, a water outlet connecting screw head, a valve cover connecting screw head, a water inlet connecting screw head, a seal valve wire, a hydrant pool cover, a hydrant pool cover transparent insert and a fire water hydrant wireless transmitter. The buried fire water hydrant has the characteristics of not influencing the aesthetic appearance of a ground building and ground transportation, along with low manufacturing cost. The position of the fire water hydrant can be quickly found by a fire fighter according to a signal transmitted by the wireless transmitter which is arranged on the hydrant pool cover.
Description
Affiliated technical field:
The invention belongs to the fire prevention field, relate to a kind of preparation method of buried fire hydrant.
Background technology:
At present, the outdoor fire fighting water bolt on the market all is to protrude from the ground, and these fire hydrants not only influence the overall appearance of building but also influence traffic.We usually can see establishing one, two fire hydrant on a beautiful square; these fire hydrants had both influenced the attractive in appearance of square, had influenced parking again, and the driver does not note also car to be knocked fire hydrant slightly; even can cause fire hydrant to break, the situation that current are gushed.In order to address the above problem, the present invention has designed a kind of buried fire hydrant.
Summary of the invention:
The purpose of this invention is to provide a kind of low cost of manufacture, easy to use, neither influence the above ground structure preparation method that does not influence a kind of buried fire hydrant of traffic above-ground again attractive in appearance
In order to achieve the above object, a kind of buried fire hydrant of the present invention connects screw socket, valve gap by fire plug pond, runner, runner connecting rod, spool composite member, valve gap, water outlet plug, water outlet plug seal washer, valve chest, water outlet connector, the underground water main of tap water, water supply connector, belt lacing outlet pipe, valve rod, valve stem coupling member, seal cover, seal cover rubber pad, water outlet and connects that screw socket, water inlet connect screw socket, seal valve line, fire plug Chi Gai, transparent inserts is covered in the fire plug pond and the fire hydrant wireless launcher is formed.
Description of drawings:
Fig. 1 is buried fire hydrant closed condition schematic diagram
Fig. 2 is buried fire hydrant open mode schematic diagram
Fig. 3 is that buried fire hydrant runner is connected the situation schematic diagram with the runner connecting rod
Fig. 4 is buried fire hydrant valve core structure schematic diagram
Fig. 5 is buried fire hydrant valve chest structural representation
Fig. 6 is buried fire hydrant layout schematic diagram
(1) is the fire hydrant pond among the figure, (2) be runner, (3) be the runner connecting rod, (4) be the spool composite member, (5) be valve gap, (6-1) and (6-2) be the water outlet plug, (7-1) and (7-2) be water outlet plug seal washer, (8) be valve chest, (9-1) and (9-2) be the water outlet connector, (10) are the underground water main of tap water, and (11) are water supply connector, be the belt lacing outlet pipe (12-1) and (12-2), (13) be valve rod, (14) are valve stem coupling member, and (15) are seal cover, (16) be the seal cover rubber pad, (17-1) with (17-2) for water outlet is connected screw socket, (18) are that valve gap connects screw socket, (19) connect screw socket for water inlet, (20) be the seal valve line, (21) be fire plug Chi Gai, (22) are ground, sidewalk, and (23) are fire fighting truck parking ground, (24) transparent inserts is covered in the fire plug pond, (25) fire hydrant wireless launcher.
The specific embodiment of the present invention is:
Among Fig. 1, runner (2) is connected by Fig. 3 mode with runner connecting rod (3), runner (2) is to be made by casting or with the injection mo(u)lding of nylon pellet, runner connecting rod (3) is to be made by casting and through machine, spool composite member (4) and valve gap (5) are made by casting and machine, water outlet plug (6-1) and (6-2) be to be made by the nylon material injection mo(u)lding, water outlet plug seal washer (7) is made by polytetrafluoroethylene (PTFE) or rubber, and valve chest (8) is to be made by casting and through machine.Six square ends of runner connecting rod (3) are inserted in the hexagonal hole of spool composite member (4), turn clockwise close water valve after, with water outlet plug (6-1) and (6-2) screw in respectively water outlet connector (9-1) and (9-2) in, and screw with runner connecting rod (3), again runner (2) and runner connecting rod (3) are put into the fire plug pond by position shown in Figure 1, build fire plug Chi Gai (21) at last, as shown in Figure 6.
Among Fig. 2, open fire plug Chi Gai (21), to take out with the runner (2) of runner connecting rod (3), six square ends with runner connecting rod (3) insert respectively in water outlet plug (6-1) and the hexagonal hole (6-2), be rotated counterclockwise screw off water outlet plug (6-1) and (6-2) after, with belt lacing outlet pipe (12-1) and (12-2) screw in respectively water outlet connector (9-1) and (9-2) in, six square ends with runner connecting rod (3) insert in the hexagonal hole of spool composite member (4) again, are rotated counterclockwise and open water intaking valve.At this moment, tap water will be spouting from the belt lacing outlet pipe.
Fig. 4 is buried fire hydrant valve core structure schematic diagram, valve gap among the figure (5) and valve rod (13) and valve stem coupling member (14) are to be made by casting and machine, seal cover (15) is to be made by casting and machine, or make through injection mo(u)lding by polyflon, seal cover rubber pad (16) is to be made with the rubber sheet punch forming.
Fig. 5 is buried fire hydrant valve chest structural representation, valve chest (8) is to be made by casting and through machine, only draw 2 delivery ports among the figure and connected screw sockets (17-1) and (17-2), water outlet can be connected screw socket as required and increase to more than 2, it is to be made by machine that valve gap connection screw socket (18) is connected screw socket (19) with water inlet.
Among Fig. 6, fire plug Chi Gai (21) is formed by the injection mo(u)lding processing and fabricating by red nylon pellet, it is to carve good font on injection mold that the pond covers 3 words of face " fire plug ", font is not easy to wear like this, it is to form with polycarbonate pellet injection mo(u)lding processing and fabricating that transparent inserts (24) is covered in the fire plug pond, the inner face that covers transparent inserts (24) in the fire plug pond sticks the fire plug numbering or the method by serigraphy stamps the fire plug numbering in the above, still can see the fire plug numbering by the transparent inserts (24) that the fire plug pond covers face after fire plug Chi Gai builds.Numbering from hanging up or stick fire plug sign and fire plug on the nearest light pole of buried fire hydrant or on the wall of building, the fire plug pond covers is equipped with fire plug wireless launcher (25).
The invention has the beneficial effects as follows, this fire hydrant has neither influences the above ground structure characteristics that do not influence traffic above-ground and low cost of manufacture again attractive in appearance, and the fire fighter can find the fire hydrant position rapidly according to wireless the signal that device sent that the fire plug pond covers installation.
The fire hydrant pond is made with cement and yellow sand, runner is made by casting, the runner connecting rod is made by casting and through machine, spool composite member and valve gap are made by casting and machine, the water outlet plug is made by the nylon material injection mo(u)lding, water outlet plug seal washer is made by polytetrafluoroethylene (PTFE), valve chest is to be made by casting and through machine, water supply connector is to be formed by the seamless steel pipe processing and fabricating, the belt lacing outlet pipe is made by aluminum alloy joint and rubber hose, valve rod and valve stem coupling member and seal cover are formed by the cast steel material processing and fabricating, the seal cover rubber pad is made by natural rubber and is processed, water outlet connection screw socket is connected screw socket with valve gap and the seal valve line is made by machine, fire plug Chi Gai is made by the injection mo(u)lding of red nylon pellet, be carved with " fire plug " three words on the injection forming mold, just leave " fire plug " three words on the fire control bolt covering that injects like this, cover the installation wireless launcher in buried fire plug pond.The pond is covered transparent inserts and is made by the makrolon material injection mo(u)lding, and the fire plug numbering is sticked at the back side of covering transparent inserts in the pond, and buried fire hydrant aggregate erection is connected with the underground water main of tap water the back well, builds the fire plug pond, covers fire plug Chi Gai.When using buried fire hydrant, open fire plug Chi Gai, the runner of band runner connecting rod is taken out, six square ends of runner connecting rod are inserted in the hexagonal hole of water outlet plug, be rotated counterclockwise screw off the water outlet plug after, the rubber outlet pipe of belt lacing is screwed in the water outlet connector, six square ends with the runner connecting rod insert in the hexagonal hole of spool composite member again, be rotated counterclockwise and open water intaking valve, at this moment tap water is just along the robber cement pipe inspection of belt lacing and go out.
The fire hydrant pond is made with cement and yellow sand, runner is made by the nylon material injection mo(u)lding, the runner connecting rod is made by casting and through machine, spool composite member and valve gap are made by casting and machine, the water outlet plug is made by the nylon material injection mo(u)lding, water outlet plug seal washer is made by the natural rubber thin slice, valve chest is to be made by casting and through machine, water supply connector is to be formed by the seamless steel pipe processing and fabricating, valve rod and valve stem coupling member and seal cover are formed by the cast steel material processing and fabricating, the seal cover rubber pad is made by natural rubber and is processed, water outlet connection screw socket is connected screw socket with valve gap and the seal valve line is made by machine, fire plug Chi Gai is made by the injection mo(u)lding of red nylon pellet, be carved with " fire plug " three words on the injection forming mold, just leave " fire plug " three words on the fire control bolt covering that injects like this, cover the installation wireless launcher in buried fire plug pond.The pond is covered transparent inserts and is made by the makrolon material injection mo(u)lding, the back side of covering transparent inserts in the pond stamps the fire plug numbering with the method for serigraphy, buried fire hydrant aggregate erection is connected with the underground water main of tap water the back well, builds the fire plug pond, cover fire plug Chi Gai.When using buried fire hydrant, open fire plug Chi Gai, the runner of band runner connecting rod is taken out, six square ends with the runner connecting rod insert in the hexagonal hole of water outlet plug, be rotated counterclockwise screw off the water outlet plug after, the rubber outlet pipe of belt lacing is screwed in the water outlet connector, six square ends with the runner connecting rod insert in the hexagonal hole of spool composite member again, be rotated counterclockwise and open water intaking valve, at this moment tap water is just along the robber cement pipe inspection of belt lacing and go out.
Claims (4)
1. buried fire hydrant, it is characterized in that it connects screw socket, valve gap by fire plug pond, runner, runner connecting rod, spool composite member, valve gap, water outlet plug, water outlet plug seal washer, valve chest, water outlet connector, the underground water main of tap water, water supply connector, belt lacing outlet pipe, valve rod, valve stem coupling member, seal cover, seal cover rubber pad, water outlet and connects that screw socket, water inlet connect screw socket, seal valve line, fire plug Chi Gai, transparent inserts is covered in the fire plug pond and the fire hydrant wireless launcher is formed.
2. a kind of buried fire hydrant according to claim 1, it is characterized in that, fire plug Chi Gai is made through injection mo(u)lding by red nylon resin, the transparent inserts that the fire plug pond covers is to be made with makrolon material, and fire plug numbering is posted at the back side of transparent inserts or the method by serigraphy stamps the fire plug numbering at the back side of transparent inserts.
3. a kind of buried fire hydrant according to claim 1 is characterized in that the outlet of fire hydrant is more than 2 or 2.
4. a kind of buried fire hydrant according to claim 1 is characterized in that buried fire hydrant pond covers wireless launcher is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110041080 CN102174829A (en) | 2011-02-11 | 2011-02-11 | Buried fire water hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110041080 CN102174829A (en) | 2011-02-11 | 2011-02-11 | Buried fire water hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102174829A true CN102174829A (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110041080 Pending CN102174829A (en) | 2011-02-11 | 2011-02-11 | Buried fire water hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102174829A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436833A (en) * | 2016-11-29 | 2017-02-22 | 苏州市职业大学 | Anti-collision fire hydrant |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2597556Y (en) * | 2003-01-16 | 2004-01-07 | 胡惠东 | Outdoor fire hydrant capable of wireless remote-control indicating itself position |
| EP1457606A2 (en) * | 2003-03-03 | 2004-09-15 | VAG-Armaturen GmbH | Hydrant, in particular underground hydrant with multifunctional connection |
| CN200992722Y (en) * | 2006-12-29 | 2007-12-19 | 上海信息技术学校 | Underground fire hydraut |
-
2011
- 2011-02-11 CN CN 201110041080 patent/CN102174829A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2597556Y (en) * | 2003-01-16 | 2004-01-07 | 胡惠东 | Outdoor fire hydrant capable of wireless remote-control indicating itself position |
| EP1457606A2 (en) * | 2003-03-03 | 2004-09-15 | VAG-Armaturen GmbH | Hydrant, in particular underground hydrant with multifunctional connection |
| CN200992722Y (en) * | 2006-12-29 | 2007-12-19 | 上海信息技术学校 | Underground fire hydraut |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436833A (en) * | 2016-11-29 | 2017-02-22 | 苏州市职业大学 | Anti-collision fire hydrant |
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110907 |