CN209340602U - A kind of container value - Google Patents
A kind of container value Download PDFInfo
- Publication number
- CN209340602U CN209340602U CN201920014499.XU CN201920014499U CN209340602U CN 209340602 U CN209340602 U CN 209340602U CN 201920014499 U CN201920014499 U CN 201920014499U CN 209340602 U CN209340602 U CN 209340602U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- spool
- screw rod
- container value
- 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
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 239000000779 smoke Substances 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
It include valve body the utility model discloses a kind of container value, the valve body is in hollow setting, pressure gauge base is equipped with by gauge stand nut on the side wall of the valve body, spool is slidably connected in the valve body, the lower end of the spool is equipped with gland, the gland with fit at the intracorporal diameter mouth of valve, the upper end of the valve body is equipped with valve deck, it is opened up on valve deck position corresponding with spool fluted, it is fixedly connected with spring jointly in two corresponding grooves, nut is fixedly connected at center in the spool, the nut inner thread is connected with screw rod, the upper end of the screw rod sequentially passes through spring and valve deck and upwardly extends, the top of the valve deck is equipped with driving motor, the upper end of the screw rod is fixedly connected on the output end of driving motor.The utility model enables the container value to open and discharge gas extinguishing agent in time after fire alarm generation, and can also use manually after a loss of power.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of container values.
Background technique
Container value is usually used to seal gas extinguishing agent up for safekeeping, opens in fire alarm and discharges gas extinguishing agent；Therefore, container value
Design should meet the actual needs of gas extinguishing system, i.e., such as according to the concrete condition of system setting: place, environmental condition
Deng can work stably in a long term, should not occur malfunctioning and excessive leakage.But existing container value is mainly opened manually
It closes, can not be opened in time after fire alarm generation and discharges gas extinguishing agent.
Utility model content
It is mainly manual switch purpose of the utility model is to solve container value in the prior art, it can not be in fire
It warns and opens and discharge gas extinguishing agent problem after occurring in time, and a kind of container value proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of container value, including valve body, the valve body are in hollow setting, are pacified on the side wall of the valve body by gauge stand nut
Equipped with pressure gauge base, slidably connect spool in the valve body, the lower end of the spool is equipped with gland, the gland and valve
It fits at intracorporal diameter mouth, the upper end of the valve body is equipped with valve deck, and the valve deck is opened on position corresponding with spool
Equipped with groove, it is fixedly connected with spring jointly in two corresponding grooves, is fixedly connected at the center in the spool
There is nut, the nut inner thread is connected with screw rod, and the upper end of the screw rod sequentially passes through spring and valve deck and upwardly extends, institute
The top for stating valve deck is equipped with driving motor, and the upper end of the screw rod is fixedly connected on the output end of driving motor.
Preferably, be symmetrically fixedly connected with swing handle on the bar wall of the valve body external screw rod, the valve deck it is upper
End is equipped with installation lid, and fixing sleeve is connected to sealing bearing on the bar wall of valve body upper end screw rod, the sealing bearing
Inner wall on annular outer side wall with installation lid offsets.
Preferably, the first O-ring seal is installed between the spool and gland, is pacified between the pressure gauge base and valve body
Equipped with the second O-ring seal, third O-ring seal is installed between the valve body and valve deck.
Preferably, sealing diaphragm is installed between the valve deck and installation lid.
Preferably, the output end fixing sleeve of the valve body is connected to outlet protective case.
Preferably, safety relief mouth is offered on the side wall of the valve body, and safe spiral shell is installed on the safety relief mouth
Plug, is equipped with safety relief diaphragm between the safe plug screw and safety relief mouth.
Compared with prior art, the utility model provides a kind of container value, have it is following the utility model has the advantages that
1, container value, by the way that valve body, gauge stand nut, pressure gauge base, spool, gland, valve deck, spring, nut, spiral shell is arranged
Bar and driving motor after smoke sensing device sense, driving motor are started and is rotated forward when fire alarm occurs, driving motor
Screw rod is driven to rotate, under the screw thread collective effect on the screw thread and screw thread on screw rod, nut is moved up, and then with movable valve plug
It moves up, so that gas extinguishing agent enters in valve body from the input terminal of valve body, then is sprayed out of valve body by output end, makes
Obtaining the container value can open in time after fire alarm generation and discharge gas extinguishing agent.
2, the container value is covered by setting valve body, screw rod, swing handle and installation, after a loss of power, when fire alarm occurs, just
To rotation swing handle, swing handle drives screw rod to rotate, under the screw thread collective effect on the screw thread and screw thread on screw rod, spiral shell
Mother moves up, and then moves up with movable valve plug, so that gas extinguishing agent enters in valve body from the input terminal of valve body, then from
By output end ejection in valve body, so that the container value is after a loss of power, also can be manually opened and gas extinguishing agent be discharged.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Enable the container value to open and discharge gas extinguishing agent in time after fire alarm generation, and can also make manually after a loss of power
With.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of container value positive structure diagram；
Fig. 2 be the utility model proposes a kind of container value side structure schematic view.
In figure: 1 valve body, 2 gauge stand nuts, 3 pressure gauge bases, 4 spools, 5 glands, 6 valve decks, 7 springs, 8 nuts, 9 screw rods, 10
Driving motor, 11 sealing diaphragms, 12 swing handles, 13 first O-ring seals, 14 second O-ring seals, the O-shaped sealing of 15 thirds
Circle, 16 outlet protective cases, 17 installation lids, 18 safe plug screws, 19 safety relief diaphragms.
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 container value, including valve body 1, valve body 1 are in hollow setting, pass through gauge stand on the side wall of valve body 1
Nut 2 is equipped with pressure gauge base 3, slidably connects spool 4 in valve body 1, and the lower end of spool 4 is equipped with gland 5, gland 5 with
It fits at diameter mouth in valve body 1, the upper end of valve body 1 is equipped with valve deck 6, and valve deck 6 opens up on position corresponding with spool 4
It is fluted, spring 7 is fixedly connected in two corresponding grooves jointly, nut 8 is fixedly connected at the center in spool 4,
8 internal screw thread of nut is connected with screw rod 9, and the upper end of screw rod 9 sequentially passes through spring 7 and valve deck 6 and upwardly extends, the top of valve deck 6
Equipped with driving motor 10, the upper end of screw rod 9 is fixedly connected on the output end of driving motor 10, when fire alarm occurs, smog sense
After answering device to sense, driving motor 10 is started and is rotated forward, driving motor 10 drives screw rod 9 to rotate, the screw thread on screw rod 9
Under the screw thread collective effect on screw thread 8, nut 8 is moved up, and then is moved up with movable valve plug 4, so that gas extinguishing agent
It enters in valve body 1 from the input terminal of valve body 1, then is sprayed out of valve body 1 by output end, enable the container value in fire alarm
It is opened in time after generation and discharges gas extinguishing agent.
Swing handle 12 is symmetrically fixedly connected on the bar wall of 1 external screw rod 9 of valve body, the upper end of valve deck 6 is equipped with
Capping 17, fixing sleeve is connected to sealing bearing on the bar wall of 1 upper end screw rod 9 of valve body, seal on the annular outer side wall of bearing with
The inner wall of installation lid 17 offsets, and after a loss of power, when fire alarm occurs, rotates forward swing handle 12, swing handle 12 drives screw rod 9
Rotation, under the screw thread collective effect on the screw thread and screw thread 8 on screw rod 9, nut 8 is moved up, and then with movable valve plug 4 to
Upper movement, so that gas extinguishing agent enters in valve body 1 from the input terminal of valve body 1, then is sprayed out of valve body 1 by output end,
So that the container value is after a loss of power, also can be manually opened and gas extinguishing agent be discharged.
First O-ring seal 13 is installed between spool 4 and gland 5, the 2nd O is installed between pressure gauge base 3 and valve body 1
Type sealing ring 14 is equipped with third O-ring seal 15 between valve body 1 and valve deck 6, played sealing, prevented extinction using gas
The leakage of agent.
Sealing diaphragm 11 is installed between valve deck 6 and installation lid 17, has played sealing, has prevented letting out for gas extinguishing agent
Dew.
The output end fixing sleeve of valve body 1 is connected to outlet protective case 16, has played protection, so that the output end of valve body 1
It under high pressure will not deformation occurs.
Safety relief mouth is offered on the side wall of valve body 1, and safe plug screw 18, safe plug screw 18 are installed on safety relief mouth
Safety relief diaphragm 19 is installed between safety relief mouth, allows the device to effective pressure release, and bleed outlet safety
Reliably, there is preferable sealing effect.
In the utility model, when fire alarm occurs, after smoke sensing device senses, just by the starting of driving motor 10
Turn, driving motor 10 drives screw rod 9 to rotate, and under the screw thread collective effect on the screw thread and screw thread 8 on screw rod 9, nut 8 is upward
It is mobile, and then moved up with movable valve plug 4, so that gas extinguishing agent enters in valve body 1 from the input terminal of valve body 1, then from valve
It is sprayed in body 1 by output end, the container value is enabled to open and discharge gas extinguishing agent in time after fire alarm generation,
After power-off, when fire alarm occurs, swing handle 12 is rotated forward, swing handle 12 drives screw rod 9 to rotate, the screw thread on screw rod 9
Under the screw thread collective effect on screw thread 8, nut 8 is moved up, and then is moved up with movable valve plug 4, so that gas extinguishing agent
It enters in valve body 1 from the input terminal of valve body 1, then is sprayed out of valve body 1 by output end, so that the container value is after a loss of power,
Also can be manually opened and gas extinguishing agent be discharged.
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 (6)
1. a kind of container value, including valve body (1), which is characterized in that the valve body (1) is in hollow setting, the side of the valve body (1)
It is equipped with pressure gauge base (3) on wall by gauge stand nut (2), slidably connects spool (4), the spool in the valve body (1)
(4) lower end is equipped with gland (5), the gland (5) with fit at the diameter mouth in valve body (1), the valve body (1) it is upper
End is equipped with valve deck (6), and the valve deck (6) opens up fluted, two corresponding institutes on position corresponding with spool (4)
It states and is fixedly connected with jointly in groove spring (7), be fixedly connected with nut (8), the nut at the center in the spool (4)
(8) internal screw thread is connected with screw rod (9), and the upper end of the screw rod (9) sequentially passes through spring (7) and valve deck (6) and upwardly extends, institute
The top for stating valve deck (6) is equipped with driving motor (10), and the upper end of the screw rod (9) is fixedly connected on the output of driving motor (10)
On end.
2. a kind of container value according to claim 1, which is characterized in that be located at the bar wall of the valve body (1) external screw rod (9)
On be symmetrically fixedly connected with swing handle (12), the upper end of the valve deck (6) be equipped with installation lid (17), be located at the valve body
(1) fixing sleeve is connected to sealing bearing on the bar wall of upper end screw rod (9), covers on the annular outer side wall of the sealing bearing with installation
(17) inner wall offsets.
3. a kind of container value according to claim 1, which is characterized in that be equipped between the spool (4) and gland (5)
First O-ring seal (13) is equipped with the second O-ring seal (14), the valve between the pressure gauge base (3) and valve body (1)
Third O-ring seal (15) are installed between body (1) and valve deck (6).
4. a kind of container value according to claim 1, which is characterized in that pacify between the valve deck (6) and installation lid (17)
Equipped with sealing diaphragm (11).
5. a kind of container value according to claim 1, which is characterized in that the output end fixing sleeve of the valve body (1) is connected to
It exports protective case (16).
6. a kind of container value according to claim 1, which is characterized in that offer safety on the side wall of the valve body (1)
Bleed outlet is equipped with safe plug screw (18) on the safety relief mouth, pacifies between the safe plug screw (18) and safety relief mouth
Equipped with safety relief diaphragm (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014499.XU CN209340602U (en) | 2019-01-05 | 2019-01-05 | A kind of container value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014499.XU CN209340602U (en) | 2019-01-05 | 2019-01-05 | A kind of container value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209340602U true CN209340602U (en) | 2019-09-03 |
Family
ID=67760935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920014499.XU Expired - Fee Related CN209340602U (en) | 2019-01-05 | 2019-01-05 | A kind of container value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209340602U (en) |
-
2019
- 2019-01-05 CN CN201920014499.XU patent/CN209340602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |