CN209067932U - A kind of seven flourin propane fire extinction system container value for capableing of automatic alarm - Google Patents
A kind of seven flourin propane fire extinction system container value for capableing of automatic alarm Download PDFInfo
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- CN209067932U CN209067932U CN201821798846.4U CN201821798846U CN209067932U CN 209067932 U CN209067932 U CN 209067932U CN 201821798846 U CN201821798846 U CN 201821798846U CN 209067932 U CN209067932 U CN 209067932U
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- plate
- small pressure
- pressure switch
- fixedly connected
- wall
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses the seven flourin propane fire extinction system container values that one kind is capable of automatic alarm, including valve body, cylinder, spring, piston, valve rod, main valve lid, main valve, valve assembly and safety cap assembly, container value further include a small pressure switch, a switch providing holes is formed through on valve body lower portion side wall simultaneously, small pressure switch is mounted in upper switch providing holes, and small pressure switch is connected by conducting wire with the warning device in the control panel of seven flourin propane fire extinction system, successively fixing sleeve is connected to sealing ring plate and positioning ring flat-plate on the surface of small pressure switch, the outer wall of valve body offers seal groove corresponding with sealing ring flat-plate, the side wall for positioning ring flat-plate is equipped with screw thread, the outer wall of valve body is fixedly connected with the positioning barrel that screw thread is socketed on outside positioning ring plate.The utility model can preferably provide encapsulation process, more firm to the connection of small pressure switch, and convenient for the dismounting to small pressure switch.
Description
Technical field
The utility model relates to technical field of fire control, more particularly to a kind of seven flourin propane fire extinction for capableing of automatic alarm
System container value.
Background technique
Heptafluoro-propane is one kind based on inhibition, has the clean coal power system of physics fire extinguishing effect concurrently, has nothing
Color, tasteless, less toxic, non-conductive, the features such as not polluting protected object, property and accurate facility will not being damaged, therefore
Computer room, changed into switchhouse, transformer room, archive office are widely used to using heptafluoro-propane as the gas extinguishing system of extinguishing chemical
The self-extinguishing in equal places.
It is influenced by external environment and container value self structure, the extinguishing chemical in gas cylinder is possible to let out from container value
Leakage, and current monitoring means is the pressure shown in gas cylinder using pressure gauge, this method needs staff's active observation
It could find, but due to the limited amount of staff, and system scope is larger, so that pressure leakage cannot be timely
It is found, in this way after leakage occurs in extinguishing chemical, once there is fire, this gas extinguishing system will be unable to provide enough dosages
Extinguishing chemical proposed so that life and property be caused to damage through the patent that patent searching Authorization Notice No. is 203379542 U of CN
Capableing of the seven flourin propane fire extinction system container value of automatic alarm includes valve body, cylinder, spring, piston, valve rod, main work
Door closure, main valve, valve assembly and safety cap assembly;The container value further includes a small pressure switch, while under valve body
A switch providing holes is formed through on portion's side wall, small pressure switch is mounted in above-mentioned switch providing holes, and small pressure
Switch is connected by conducting wire with the warning device in the control panel of seven flourin propane fire extinction system, which can find in time
Has there is leakage problem in extinguishing chemical, to adopt an effective measure rapidly, therefore can prevent people's life and property from incurring loss,
But only the switch providing holes by opening up, which installs small pressure switch, keeps bonding strength not firm enough, influences alarm and uses.
Utility model content
Small pressure is installed purpose of the utility model is to solve the switch providing holes in the prior art only by opening up to open
Pass keeps bonding strength not firm enough, influences the problem of alarm uses, and the one kind proposed is capable of the heptafluoro-propane gas of automatic alarm
Body fire extinguishing system container value.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of seven flourin propane fire extinction system container value for capableing of automatic alarm, including valve body, cylinder, spring, work
Plug, valve rod, main valve lid, main valve, valve assembly and safety cap assembly, the container value further include that a small pressure is opened
It closes, while being formed through a switch providing holes on valve body lower portion side wall, small pressure switch is mounted on above-mentioned switch providing holes
It is interior, and small pressure switch is connected by conducting wire with the warning device in the control panel of seven flourin propane fire extinction system, it is described
Successively fixing sleeve is connected to sealing ring plate and positioning ring flat-plate on the surface of small pressure switch, and the outer wall of the valve body offers and sealing ring
The side wall of the corresponding seal groove of plate, the positioning ring flat-plate is equipped with screw thread, and the outer wall of the valve body is fixedly connected with screw thread and is socketed on
The positioning barrel outside ring flat-plate is positioned, the inner wall of the positioning barrel offers cylinder groove, is equipped with thrust spring in the cylinder groove,
One end of the thrust spring is fixedly connected with the inner wall of cylinder groove, and the other end of the thrust spring is fixedly connected with limit
The side wall of bar, the positioning ring flat-plate offers limiting slot corresponding with gag lever post, and the gag lever post is located at one end in cylinder groove
It is fixedly connected with pull rod, the one end of the pull rod far from gag lever post is stretched out outside positioning barrel by through-hole and is fixedly connected with drawing
Plate.
Preferably, the sealing ring flat-plate is fixedly connected with one layer of sealing rubber pad close to the side of switch providing holes.
Preferably, the gag lever post is located at the side pole wall in cylinder groove and is symmetrically fixedly connected there are two position limiting slide block, institute
The inner wall for stating cylinder groove offers the limit sliding chutes to match with position limiting slide block.
Preferably, the surface of the pulling plate is fixedly connected with drawstring.
Preferably, the gag lever post is fixedly connected with Universal caster far from one end of cylinder groove.
Compared with prior art, the utility model provides a kind of seven flourin propane fire extinction system for capableing of automatic alarm
With container value, have it is following the utility model has the advantages that
1, the seven flourin propane fire extinction system container value for capableing of automatic alarm, will by the switch providing holes being equipped with
Small pressure switch progress is opposite with valve body to be connect, and is able to carry out level-one by the sealed connection effect of sealing ring flat-plate and seal groove
Encapsulation process, then by rotating small pressure switch, be threaded in positioning ring flat-plate in positioning barrel, can not only preferably mention
For secondary seal processing, and the connection of small pressure switch can be made more firm.
2, the seven flourin propane fire extinction system container value for capableing of automatic alarm, it is fixed to be tightened in completely in positioning ring flat-plate
In the barrel of position, limiting slot is moved at gag lever post, and thrust spring pushes gag lever post, and gag lever post is released outside cylinder groove and makes to limit
Bar engages the firm limit that can be realized to positioning ring flat-plate with limiting slot, further improves the stability of structure, and needing
When taking out small pressure switch, pulling plate is pulled by drawstring, and gag lever post being pulled out using pull rod can release outside limiting slot to fixed
The relative limit locking of position ring flat-plate is easy to use convenient for the dismounting to small pressure switch.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical
It is novel that encapsulation process can be preferably provided, it is more firm to the connection of small pressure switch, and convenient for being torn open to small pressure switch
Dress.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind be capable of the seven flourin propane fire extinction system container value of automatic alarm
Structural schematic diagram;
Fig. 2 be the utility model proposes one kind be capable of the seven flourin propane fire extinction system container value A of automatic alarm
Partial structural schematic diagram.
In figure: 1 valve body, 2 small pressure switches, 3 switch providing holes, 4 sealing ring flat-plates, 5 positioning ring flat-plates, 6 seal grooves, 7 positioning
Barrel, 8 cylinder grooves, 9 thrust springs, 10 gag lever posts, 11 limiting slots, 12 pull rods, 13 pulling plates, 14 drawstrings, 15 Universal casters.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of seven flourin propane fire extinction system container value for capableing of automatic alarm, including valve body 1, gas
Cylinder, spring, piston, valve rod, main valve lid, main valve, valve assembly and safety cap assembly, container value further include a small pressure
Power switch 2, while a switch providing holes 3 is formed through on 1 lower sides of valve body, small pressure switch 2 is mounted on upper switch
In providing holes 3, and small pressure switch 2 passes through conducting wire and the warning device phase in the control panel of seven flourin propane fire extinction system
Even, the surface of small pressure switch 2 successively fixing sleeve be connected to sealing ring plate 4 and positioning ring flat-plate 5, the outer wall of valve body 1 offer with it is close
The side wall of the corresponding seal groove 6 of seal ring plate 4, positioning ring flat-plate 5 is equipped with screw thread, and the outer wall of valve body 1 is fixedly connected with screw thread and is socketed on
The positioning barrel 7 outside ring flat-plate 5 is positioned, the inner wall of positioning barrel 7 offers cylinder groove 8, is equipped with thrust spring 9 in cylinder groove 8, pushes away
One end of power spring 9 is fixedly connected with the inner wall of cylinder groove 8, and the other end of thrust spring 9 is fixedly connected with gag lever post 10, positioning
The side wall of ring flat-plate 5 offers limiting slot 11 corresponding with gag lever post 10, and one end that gag lever post 10 is located in cylinder groove 8 is fixedly connected
There is pull rod 12, the one end of pull rod 12 far from gag lever post 10 is stretched out outside positioning barrel 7 by through-hole and is fixedly connected with pulling plate 13.
Sealing ring flat-plate 4 is fixedly connected with one layer of sealing rubber pad close to the side of switch providing holes 3, can be improved sealing ring
The sealing performance of plate 4.
Gag lever post 10 is located at the side pole wall in cylinder groove 8 and is symmetrically fixedly connected there are two position limiting slide block, cylinder groove 8 it is interior
Wall offers the limit sliding chutes to match with position limiting slide block, and the sliding of gag lever post 10 can be made more smooth.
The surface of pulling plate 13 is fixedly connected with drawstring 14, pulls pulling plate 13 convenient for people.
Gag lever post 10 is fixedly connected with Universal caster 15 far from one end of cylinder groove 8, and gag lever post 10 can be made in positioning ring
Sliding on 5 side wall of plate is more smooth.
In the utility model, in use, by the switch providing holes 3 that is equipped with by the phase of small pressure switch 2 progress and valve body 1
To connection, primary seal processing is able to carry out by the sealed connection effect of sealing ring flat-plate 4 and seal groove 6, then small by rotating
Pressure switch 2 is threaded in positioning ring flat-plate 5 in positioning barrel 7, can not only preferably provide secondary seal processing, and
The connection of small pressure switch 2 can be made more firm, be tightened in positioning barrel 7 completely in positioning ring flat-plate 5, limiting slot 11 is mobile
To gag lever post 10, thrust spring 9 pushes gag lever post 10, releases outside cylinder groove 8 and make gag lever post 10 and limit for gag lever post 10
Slot 11 engages the firm limit that can be realized to positioning ring flat-plate 5, further improves the stability of structure, and needing to take out
When small pressure switch 2, pulling plate 13 is pulled by drawstring 14, and gag lever post 10 being pulled out using pull rod 12 can release outside limiting slot 11
The relative limit locking of positioning ring flat-plate 5 is easy to use convenient for the dismounting to small pressure switch 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. one kind is capable of the seven flourin propane fire extinction system container value of automatic alarm, including valve body (1), cylinder, spring, work
Plug, valve rod, main valve lid, main valve, valve assembly and safety cap assembly, the container value further include a small pressure switch
(2), it while on valve body (1) lower sides is formed through a switch providing holes (3), small pressure switch (2) is mounted on above-mentioned
It switchs in providing holes (3), and small pressure switch (2) passes through the report in the control panel of conducting wire and seven flourin propane fire extinction system
Alarm device is connected, which is characterized in that successively fixing sleeve is connected to sealing ring plate (4) and positioning on the surface of the small pressure switch (2)
Ring flat-plate (5), the outer wall of the valve body (1) offer seal groove (6) corresponding with sealing ring flat-plate (4), positioning ring flat-plate (5)
Side wall is equipped with screw thread, and the outer wall of the valve body (1) is fixedly connected with screw thread and is socketed on the positioning barrel (7) of positioning ring plate (5) outside,
The inner wall of positioning barrel (7) offers cylinder groove (8), is equipped with thrust spring (9) in the cylinder groove (8), the thrust
One end of spring (9) is fixedly connected with the inner wall of cylinder groove (8), and the other end of the thrust spring (9) is fixedly connected with limit
The side wall of bar (10), positioning ring flat-plate (5) offers limiting slot (11) corresponding with gag lever post (10), the gag lever post (10)
One end in cylinder groove (8) is fixedly connected with pull rod (12), and the pull rod (12) passes through far from the one end of gag lever post (10)
Through-hole stretches out positioning barrel (7) outside and is fixedly connected with pulling plate (13).
2. one kind according to claim 1 is capable of the seven flourin propane fire extinction system container value of automatic alarm, special
Sign is that sealing ring flat-plate (4) is fixedly connected with one layer of sealing rubber pad close to the side of switch providing holes (3).
3. one kind according to claim 1 is capable of the seven flourin propane fire extinction system container value of automatic alarm, special
Sign is, the gag lever post (10) is located at the side pole wall in cylinder groove (8) and is symmetrically fixedly connected with that there are two position limiting slide blocks, described
The inner wall of cylinder groove (8) offers the limit sliding chutes to match with position limiting slide block.
4. one kind according to claim 1 is capable of the seven flourin propane fire extinction system container value of automatic alarm, special
Sign is that the surface of the pulling plate (13) is fixedly connected with drawstring (14).
5. one kind according to claim 1 is capable of the seven flourin propane fire extinction system container value of automatic alarm, special
Sign is that the gag lever post (10) is fixedly connected with Universal caster (15) far from the one end of cylinder groove (8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821798846.4U CN209067932U (en) | 2018-11-02 | 2018-11-02 | A kind of seven flourin propane fire extinction system container value for capableing of automatic alarm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821798846.4U CN209067932U (en) | 2018-11-02 | 2018-11-02 | A kind of seven flourin propane fire extinction system container value for capableing of automatic alarm |
Publications (1)
Publication Number | Publication Date |
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CN209067932U true CN209067932U (en) | 2019-07-05 |
Family
ID=67097377
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Application Number | Title | Priority Date | Filing Date |
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CN201821798846.4U Expired - Fee Related CN209067932U (en) | 2018-11-02 | 2018-11-02 | A kind of seven flourin propane fire extinction system container value for capableing of automatic alarm |
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CN (1) | CN209067932U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112963613A (en) * | 2021-02-07 | 2021-06-15 | 钟星建设集团有限公司 | Fire-fighting positioning alarm intelligent safety valve |
-
2018
- 2018-11-02 CN CN201821798846.4U patent/CN209067932U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112963613A (en) * | 2021-02-07 | 2021-06-15 | 钟星建设集团有限公司 | Fire-fighting positioning alarm intelligent safety valve |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20211102 |
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CF01 | Termination of patent right due to non-payment of annual fee |