CN201368205Y - Electric-control air storage bottle head valve - Google Patents

Electric-control air storage bottle head valve Download PDF

Info

Publication number
CN201368205Y
CN201368205Y CNU2009201372576U CN200920137257U CN201368205Y CN 201368205 Y CN201368205 Y CN 201368205Y CN U2009201372576 U CNU2009201372576 U CN U2009201372576U CN 200920137257 U CN200920137257 U CN 200920137257U CN 201368205 Y CN201368205 Y CN 201368205Y
Authority
CN
China
Prior art keywords
valve
piston
guide
cap
core
Prior art date
Application number
CNU2009201372576U
Other languages
Chinese (zh)
Inventor
陈秀玉
谢炳先
Original Assignee
福建天广消防科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 福建天广消防科技股份有限公司 filed Critical 福建天广消防科技股份有限公司
Priority to CNU2009201372576U priority Critical patent/CN201368205Y/en
Application granted granted Critical
Publication of CN201368205Y publication Critical patent/CN201368205Y/en

Links

Abstract

The utility model relates to an electric-control air storage bottle head valve, belonging to the field of fire fighting equipment and comprising a valve body, a safety valve, a sealing opening, a piston valve core, a piston cover, a guide piston, a valve body cover and a starting valve, wherein the safety valve is arranged at one side of the valve body; the sealing opening is arranged in the valve body; the piston valve core is arranged on the upper part of an inner cavity of the valve body; the piston cover is in threaded connection with the piston valve core; the guide piston is arranged in an inner cavity of the piston valve core; the valve body cover is arranged on the valve body and is in threaded connection with the valve body; the starting valve is arranged on the valve body cover; a constant pressure spring is arranged between the piston valve core and the guide piston; another constant pressure spring is arranged between the piston cover and the valve body cover; the valve body is provided with an inlet and an outlet; the piston valve body cover is provided with a starting air-intake passage and is internally provided with a starting opening, and the starting opening is provided with a cone-shaped protrusion which is closed and pressed by a piston. With the devices, the electric-control air storage bottle head valve has simple structure and fast starting and can not only be started with electric control but also be started with manual operation, thereby being convenient to use.

Description

A kind of electronic control gas storing bottle valve

Technical field

The utility model relates to the fire-protection equipment field, is specifically related to a kind of electronic control gas storing bottle valve.

Background technique

Bottle valve is the major control mechanism that is used for sealing up for safekeeping and discharging fire-suppressant gas, highly pressurised liquid in the suppression system, at present, existing bottle valve is to puncture pin by an additional piston set control to open diaphragm, its structure includes metal diaphragm, punctures pin, seven start assemblies, upper valve body assembly, gland, handle and cartridge bag etc., and it has following shortcoming: the external form volume is excessive; The complex structure layout is disperseed; Reliability is low; The former technology manufacture cycle is long, assembling is complicated; The cost of production height is difficult for processing; Manually boot and to open automatically.

Summary of the invention

The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, and a kind of electronic control gas storing bottle valve fast, simple in structure that starts is provided.

A kind of electronic control gas storing bottle valve, comprise valve body, be located at the safety valve of valve body one side, be located at sealed mouth in the valve body, be located at the piston valve core on body cavity top, the piston cap that is threaded with piston valve core, be located at the first guide piston of piston valve core inner chamber, be located at the body cap that is threaded with valve body on the valve body, be located at the starter gate valve on the body cap, described piston valve core and guide's piston space are provided with the level pressure spring, described piston cap and body cap are provided with the level pressure spring, described valve body is provided with import and outlet, described body cap alive is provided with the startup gas-entered passageway, be provided with in the described body cap and start mouth, it is outstanding that a startup mouthful place is provided with taper, and the outstanding upward envelope of taper is pressed a piston.

Described piston valve core middle part is provided with through hole, the inner chamber of piston valve core is communicated with the external world, bind in sealed mouth in described piston valve core lower end, the place of binding of piston valve core lower end is provided with sealing gasket, described piston valve core lower end also is provided with guide's valve seat, and guide's valve seat upper end is cone, and described guide's piston head is located at guide's valve seat upper end, be provided with intake tunnel in described first guide piston and the guide's valve seat, described first guide piston water intake is located at guide's piston side.

Described starter gate valve is automatically controlled head, also can be a manual starter gate valve.

Owing to be provided with said apparatus, this bottle valve is simple in structure, startup is fast, and getting final product automatically controlled unlatching also can be manually opened, easy to use.

Below in conjunction with drawings and Examples the utility model is further described:

Description of drawings

Fig. 1 is the structural representation of a kind of electronic control gas storing bottle valve of the present utility model.

Embodiment

As shown in Figure 1, a kind of electronic control gas storing bottle valve, comprise valve body 15, be located at the safety valve 16 of valve body 15 1 sides, be located at sealed mouth 151 in the valve body 15, be located at the piston valve core 5 on valve body 15 inner chamber tops, the piston cap 4 that is threaded with piston valve core 5, be located at the first guide piston 8 of piston valve core 5 inner chambers, be located at the body cap 1 that is threaded with valve body 15 on the valve body 15, be located at the starter gate valve 17 on the body cap 1,18,8 of described piston valve core 5 and first guide pistons are provided with level pressure spring 9, described piston cap 4 is provided with Returnning spring 3 with body cap 1, described valve body 15 is provided with import 152 and outlet 153, described body cap 1 is provided with and starts gas-entered passageway 154, be provided with in the described body cap 1 and start mouth 155, startup mouthful 155 places are provided with taper and give prominence to 156, envelope pressure one piston 157 in the taper outstanding 156.Described piston valve core 5 middle parts are provided with through hole 41, the inner chamber of piston valve core 5 is communicated with the external world, bind in sealed mouth 151 in described piston valve core 5 lower ends, the place of binding of piston valve core 5 lower ends is provided with sealing gasket 13, described piston valve core 5 lower ends also are provided with guide's valve seat 14, and guide's valve seat 14 upper ends are cone, and guide's valve seat 14 upper ends are located on described first guide piston 8 tops, be provided with intake tunnel 141 in described first guide piston 8 and the guide's valve seat 14, described first guide piston 8 water intakes 81 are located at first guide piston 8 sides.Described starter gate valve is automatically controlled 17, also can be a manual starter gate valve 18.During use, open starter gate valve 17,18, pressurized gas enter in the piston valve core 5 through startup gas-entered passageway 154, body cap 1, piston cap 4, first guide piston 8, move on elder generation's guide piston 8, pilot valve is opened, and and then moves on the piston valve core 5, sealed mouth 151 is opened, and bottle valve is opened.

Claims (3)

1, a kind of electronic control gas storing bottle valve, it is characterized in that: comprise valve body, be located at the safety valve of valve body one side, be located at sealed mouth in the valve body, be located at the piston valve core on body cavity top, the piston cap that is threaded with piston valve core, be located at the first guide piston of piston valve core inner chamber, be located at the body cap that is threaded with valve body on the valve body, be located at the starter gate valve on the body cap, described piston valve core and guide's piston space are provided with the level pressure spring, described piston cap and body cap are provided with the level pressure spring, described valve body is provided with import and outlet, described body cap alive is provided with the startup gas-entered passageway, be provided with in the described body cap and start mouth, it is outstanding that a startup mouthful place is provided with taper, and the outstanding upward envelope of taper is pressed a piston.
2, a kind of electronic control gas storing bottle valve according to claim 1, it is characterized in that: described piston valve core middle part is provided with through hole, the inner chamber of piston valve core is communicated with the external world, bind in sealed mouth in described piston valve core lower end, the place of binding of piston valve core lower end is provided with sealing gasket, described piston valve core lower end also is provided with guide's valve seat, guide's valve seat upper end is cone, described guide's piston head is located at guide's valve seat upper end, be provided with intake tunnel in described first guide piston and the guide's valve seat, described first guide piston water intake is located at guide's piston side.
3, a kind of electronic control gas storing bottle valve according to claim 1, it is characterized in that: described starter gate valve is automatically controlled head, also can be a manual starter gate valve.
CNU2009201372576U 2009-03-26 2009-03-26 Electric-control air storage bottle head valve CN201368205Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009201372576U CN201368205Y (en) 2009-03-26 2009-03-26 Electric-control air storage bottle head valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009201372576U CN201368205Y (en) 2009-03-26 2009-03-26 Electric-control air storage bottle head valve

Publications (1)

Publication Number Publication Date
CN201368205Y true CN201368205Y (en) 2009-12-23

Family

ID=41487098

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2009201372576U CN201368205Y (en) 2009-03-26 2009-03-26 Electric-control air storage bottle head valve

Country Status (1)

Country Link
CN (1) CN201368205Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102109049A (en) * 2011-03-14 2011-06-29 宁波三安制阀有限公司 Bottle valve
CN102207201A (en) * 2011-06-03 2011-10-05 株洲南方阀门股份有限公司 Displacement compensation device of seal ring of ultra supercritical machine set control valve
CN104906737A (en) * 2015-05-29 2015-09-16 天广消防股份有限公司 Manual-automatic integrated driving device for bottle head valve
CN106030175A (en) * 2014-01-17 2016-10-12 维德消防设备公司 Multipurpose flow control arrangement
CN109027342A (en) * 2018-08-22 2018-12-18 九江中船消防设备有限公司 A kind of high pressure air bottle shut-off valve

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102109049A (en) * 2011-03-14 2011-06-29 宁波三安制阀有限公司 Bottle valve
CN102207201A (en) * 2011-06-03 2011-10-05 株洲南方阀门股份有限公司 Displacement compensation device of seal ring of ultra supercritical machine set control valve
CN102207201B (en) * 2011-06-03 2013-01-02 株洲南方阀门股份有限公司 Displacement compensation device of seal ring of ultra supercritical machine set control valve
CN106030175A (en) * 2014-01-17 2016-10-12 维德消防设备公司 Multipurpose flow control arrangement
CN106030175B (en) * 2014-01-17 2020-01-31 维德消防设备公司 Multipurpose flow control device
US10760689B2 (en) 2014-01-17 2020-09-01 Vid Fire-Kill Aps Multipurpose flow control arrangement
CN104906737A (en) * 2015-05-29 2015-09-16 天广消防股份有限公司 Manual-automatic integrated driving device for bottle head valve
CN104906737B (en) * 2015-05-29 2017-10-31 福建天广消防有限公司 A kind of auto-manual automatic drive of bottle valve
CN109027342A (en) * 2018-08-22 2018-12-18 九江中船消防设备有限公司 A kind of high pressure air bottle shut-off valve

Similar Documents

Publication Publication Date Title
CN103439146B (en) Positive-pressure pneumatic type automatic water sample sampler
CN104201422B (en) Vacuum withdraw device and method thereof in a kind of film of soft-package battery
CN201844085U (en) Fast response type container valve
CN202360840U (en) Bottle head valve
CN103600819A (en) Swimming self-rescue vest
CN202515391U (en) Pressure-limiting exhaust device for electric pressure cooker
CN204176069U (en) A kind of suspension type heptafluoro-propane fire extinguisher container valve
CN103439149A (en) Negative pressure pneumatic type automatic sampler for water sample in medium-deep layer
CN201747683U (en) Hydraulic station for under-pressure operation
CN102278519A (en) Lever type bottle valve
CN105317601A (en) Fuel tank with oil collection device
CN202220860U (en) Pneumatic stop valve
CN204533706U (en) Extinction using gas starter gate valve
CN203412039U (en) Convenient vertical underground fire hydrant
CN203528790U (en) Life ring
CN2837662Y (en) Complete gas safety device
CN104048091B (en) Interruptible electromagnetic control device
CN203122127U (en) Portable espresso machine
CN206295689U (en) Filter core self-sealing head device
CN105811161B (en) A kind of Automobile inner waterproofing socket and matched plug
CN203491334U (en) Automatic electrolyte replenishing air plug for storage battery
CN202203189U (en) Airplane oil tank pressure boosting system
CN201831491U (en) Thermos cup cover
CN205442941U (en) Pressurized water storage tank
CN203176506U (en) Manual operation and hydraulic pressure combined normally-open valve

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 362300 Chenggong science and Technology Industrial Zone, Fujian, Nanan

Patentee after: Tianguang Fire Fighting Co.,Ltd.

Address before: 362300 Chenggong science and Technology Industrial Zone, Fujian, Nanan

Patentee before: Fujian Tianguang Fire-fighting Scie-tech Incorporated Company

C56 Change in the name or address of the patentee

Owner name: TIANGUANG FIRE-FIGHTING INCORPORATED COMPANY

Free format text: FORMER NAME: FUJIAN TIANGUANG FIRE-FIGHTING SCIE-TECH INCOPORATED COMPANY

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091223

Termination date: 20170326

CF01 Termination of patent right due to non-payment of annual fee