CN205078864U - Thalposis sprays valve - Google Patents

Thalposis sprays valve Download PDF

Info

Publication number
CN205078864U
CN205078864U CN201520862960.9U CN201520862960U CN205078864U CN 205078864 U CN205078864 U CN 205078864U CN 201520862960 U CN201520862960 U CN 201520862960U CN 205078864 U CN205078864 U CN 205078864U
Authority
CN
China
Prior art keywords
valve
temperature
gap
support cover
pilot hole
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201520862960.9U
Other languages
Chinese (zh)
Inventor
朴美兰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201520862960.9U priority Critical patent/CN205078864U/en
Application granted granted Critical
Publication of CN205078864U publication Critical patent/CN205078864U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses thalposis sprays valve relates to a security protection valve. Its purpose is in order to provide a simple structure, safe convenient, can to judge the thalposis sprays valve of the condition of a fire and automatic start water spray function automatically. The utility model relates to a thalposis sprays valve, include: valve body, case, valve gap, support cover and temperature sensing glass pipe, the valve body inner chamber is provided with the disk seat, and it has a pilot hole corresponding with the disk seat to open on the valve body, the valve gap lid closes pilot hole department, in open at the center of valve gap has a guiding hole, the valve clack of case set up in the valve body inner chamber, and with the valve seat seal cooperation, the valve rod one end of case with valve clack fixed connection, the other end stretches out the guiding hole of valve gap, support the cover install in the outside of valve gap, in the support cover be provided with one with the corresponding fastening bolt of valve rod, temperature sensing glass pipe set up in in supporting the cover, and the dress card in between fastening bolt and the valve rod.

Description

Temperature-sensing sprinkling valve
Technical field
The utility model relates to a kind of valve, particularly relates to a kind of security protection valve.
Background technique
Fire is the most often, one of the major casualty threatening public security and social development the most at large.In order to tackle fire in time, public place domestic at present is all provided with a kind of suppression system, this suppression system is by control gear and water spray projector system, when breaking out of fire, people start the work of water spray projector system by operating control device, although this device reduces spreading of fire to a certain extent, but because it is the control gear and water spray projector system that are connected by wire, once wire blows by the condition of a fire, then water spray projector system cannot be activated, now in the face of fire also can only wait for the arrival of fire fighter.
Summary of the invention
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, safe ready, can the automatic decision condition of a fire automatically start the temperature-sensing sprinkling valve of spraying function.
A kind of temperature-sensing sprinkling valve of the utility model, comprising: valve body, spool, valve gap, support cover and temperature-sensitive glass tube;
Described body cavity is provided with valve seat, has a pilot hole corresponding with valve seat on valve body; Described valve gap covers at described pilot hole place; A pilot hole is had in the center of described valve gap; The flap of described spool is arranged at described body cavity, and coordinates with described valve base sealing, and valve rod one end of described spool is fixedly connected with described flap, and the other end stretches out the pilot hole of described valve gap; Described support cover is installed on the outside of described valve gap; On described support cover, be provided with a clamping bolt corresponding with described valve rod, described temperature-sensitive glass tube is arranged in described support cover, and is installed between described clamping bolt and valve rod.
A kind of temperature-sensing sprinkling valve of the utility model, wherein said clamping bolt is semi-conducting material.
A kind of temperature-sensing sprinkling valve of the utility model, wherein said valve gap and described pilot hole are for being threaded.
A kind of temperature-sensing sprinkling valve of the utility model, wherein said support cover and described valve gap are for being threaded.
A kind of temperature-sensing sprinkling valve of the utility model, wherein said support cover is transparent material.
A kind of temperature-sensing sprinkling valve of the utility model difference with the prior art is: the temperature-sensitive glass tube that the utility model comprises can induced environment temperature automatically, and when temperature reaches certain limit, temperature-sensitive glass tube can be automatic quick-fried broken, thus spool loses support, impact lower valve core at hydraulic pressure to move, valve is opened thus, and current flow out from valve outlet puts out a fire.
Below in conjunction with accompanying drawing, the utility model temperature-sensing sprinkling valve is further described.
Accompanying drawing explanation
Fig. 1 is the elevational cross-sectional view of the utility model temperature-sensing sprinkling valve.
Embodiment
As shown in Figure 1, a kind of temperature-sensing sprinkling valve of the utility model, comprising: valve body 1, spool 2, valve gap 3, support cover 4 and temperature-sensitive glass tube 5.Valve body 1 inner chamber is provided with valve seat 13, has a pilot hole 14 corresponding with valve seat 13 on valve body 1; Valve gap 3 covers at pilot hole 14 place; A pilot hole 31 is had in the center of valve gap 3; The flap 22 of spool 2 is arranged at valve body 1 inner chamber, and is sealed and matched with valve seat 13, and valve rod 21 one end of spool 2 is fixedly connected with flap 22, and the other end stretches out the pilot hole 31 of valve gap 3; Support cover 4 is installed on the outside of valve gap 3; On support cover 4, be provided with a clamping bolt 6 corresponding with valve rod 21, temperature-sensitive glass tube 5 is arranged in support cover 4, and is installed between clamping bolt 6 and valve rod 21.
Further, in order to the temperature making temperature-sensitive glass tube 5 indiscriminately can experience environment, the semi-conducting material manufacturing that the clamping bolt 6 that the utility model uses adopts heat-conducting property fabulous, ambient temperature can be delivered to temperature-sensitive glass tube place in time thus.
Further, consider that temperature-sensitive glass tube 5 exists the possibility be shattered in Product transport process, therefore need before the mounting to check whether temperature-sensitive glass tube 5 damages, and do not delay the too much time to check at this, the support cover 4 adopted in the utility model selects transparent material, when not dismantling, can judge the situation of temperature-sensitive glass tube 5.
The working principle of the utility model temperature-sensing sprinkling valve is as follows:
First when mounted, the water intake 11 of the utility model temperature-sensing sprinkling valve is connected with water pipe, and the water outlet 12 of valve is connected with spray equipment;
When the external temperature that temperature-sensitive glass tube 5 receives reaches certain limit, it just can be automatic quick-fried broken, now spool 2 just loses the support of temperature-sensitive glass tube 5, spool 2 moves under the promotion of water intake 11 place hydraulic pressure thus, valve is opened, current flow out to spray equipment from valve outlet 12, and spray equipment spray water is put out a fire.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.

Claims (5)

1. a temperature-sensing sprinkling valve, comprising: valve body, spool, valve gap, support cover and temperature-sensitive glass tube;
Described body cavity is provided with valve seat, has a pilot hole corresponding with valve seat on valve body; Described valve gap covers at described pilot hole place; A pilot hole is had in the center of described valve gap; The flap of described spool is arranged at described body cavity, and coordinates with described valve base sealing, and valve rod one end of described spool is fixedly connected with described flap, and the other end stretches out the pilot hole of described valve gap; Described support cover is installed on the outside of described valve gap; On described support cover, be provided with a clamping bolt corresponding with described valve rod, described temperature-sensitive glass tube is arranged in described support cover, and is installed between described clamping bolt and valve rod.
2. a kind of temperature-sensing sprinkling valve according to claim 1, is characterized in that: described clamping bolt is semi-conducting material.
3. a kind of temperature-sensing sprinkling valve according to claim 1, is characterized in that: described valve gap and described pilot hole are for being threaded.
4. a kind of temperature-sensing sprinkling valve according to claim 1, is characterized in that: described support cover and described valve gap are for being threaded.
5. a kind of temperature-sensing sprinkling valve according to claim 1, is characterized in that: described support cover is transparent material.
CN201520862960.9U 2015-11-02 2015-11-02 Thalposis sprays valve Expired - Fee Related CN205078864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520862960.9U CN205078864U (en) 2015-11-02 2015-11-02 Thalposis sprays valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520862960.9U CN205078864U (en) 2015-11-02 2015-11-02 Thalposis sprays valve

Publications (1)

Publication Number Publication Date
CN205078864U true CN205078864U (en) 2016-03-09

Family

ID=55431274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520862960.9U Expired - Fee Related CN205078864U (en) 2015-11-02 2015-11-02 Thalposis sprays valve

Country Status (1)

Country Link
CN (1) CN205078864U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736783A (en) * 2016-04-18 2016-07-06 龙口市汽柴油管厂 Temperature sensing self-opening spraying valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736783A (en) * 2016-04-18 2016-07-06 龙口市汽柴油管厂 Temperature sensing self-opening spraying valve

Similar Documents

Publication Publication Date Title
CN205078864U (en) Thalposis sprays valve
CN106139478A (en) A kind of Novel wooden worker-house intelligent spray device
CN106545488A (en) A kind of vacuum pump intelligent controlling device
CN206035846U (en) Fire demand pump
CN203757044U (en) 90-degree quick communicating fire valve
CN204187070U (en) A kind of electric water heater safety valve
CN203940107U (en) A kind of gas-liquid separator valve with warning function
CN202629091U (en) Cylinder head valve with electromagnetic valve for subway fire-fighting system
CN204372239U (en) A kind of safety check
CN203670923U (en) Check fire valve
CN204571107U (en) A kind of fluid pressure type cold air duct turning roof window
CN205235243U (en) Fire control unit that family expenses were put out a fire
CN205163997U (en) Temperature sensing is from opening and close extinguishing device
CN209762494U (en) Flange with pressure detection function
CN209066543U (en) A kind of fire hydrant with anticollision ring
CN202597805U (en) Check valve for preventing tail gas leakage caused by poor air draft
CN204570814U (en) A kind of underground hydrant
CN204182051U (en) Staircase fire-fighting system automatic spraying device
CN202390887U (en) Fire plug with protection device
CN204574163U (en) Range hood Smoke Sensor anti-corrosion structure
CN202194183U (en) Anti-leakage water tank diversion device
CN203847718U (en) Butterfly valve bonnet
CN207667026U (en) A kind of nozzle Anti-dripping device
CN202708294U (en) Novel gas shutoff magnetic self-locking device
CN205504099U (en) A explosion -proof ripples check valve for gas particulate filter

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160309

Termination date: 20181102

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