CN206372421U - One kind visits fiery valve - Google Patents
One kind visits fiery valve Download PDFInfo
- Publication number
- CN206372421U CN206372421U CN201720036684.XU CN201720036684U CN206372421U CN 206372421 U CN206372421 U CN 206372421U CN 201720036684 U CN201720036684 U CN 201720036684U CN 206372421 U CN206372421 U CN 206372421U
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- China
- Prior art keywords
- movable block
- fluting
- cavity
- lug boss
- hole
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Abstract
Fiery valve is visited the utility model discloses one kind, including：Upper valve body, its one end is provided with the first fluting, and the other end is provided with the second fluting；First movable block, it is provided with cutting tip, for piercing through blowout disk；First spring, cutting tip is located in the first spring；Second movable block, available for the movement of the first movable block is promoted, wherein the one end of the second movable block away from the first movable block is provided with the 3rd fluting；Hand push button, is arranged in the 3rd fluting；Second spring, is arranged in the 3rd fluting；Lower valve body, is threadedly coupled with upper valve body, and is connected with container bottle；Wherein, hand push button is provided with the clamping part for being used for being fixed on the second movable block, and the bottom of the first fluting is provided with the first lug boss, and the first lug boss is provided with the second through hole, and the outer wall of cutting tip is provided with the first sealing ring.By the above-mentioned means, of the present utility model visit the simple in construction of fiery valve, and sensitivity is high, and the firing-fighting medium of high pressure can be changed and store stand-by to low pressure pipeline by good extinguishing effect.
Description
Technical field
The utility model is related to technical field of fire control, more particularly to a kind of to visit fiery valve.
Background technology
Container value is a kind of important accessory in fire extinguishing system, in fire extinguishing system, and container value is used to seal up for safekeeping and release is gone out
Gas extinguishing agent in fiery agent holding bottle.Container value is mounted in extinguishing agent storage vessel mouthful, with reliably sealing up for safekeeping, is released rapidly
Put, fast fill, the Special valve of the multiple function such as superpressure discharge.With the development of technology, visit fiery valve and gradually arise at the historic moment, visit
Fiery valve can provide firing-fighting medium for multiple fire-fighting regions, by visiting the installation of fire tube, can feature region by it is showing tremendous enthusiasm when,
Visit fire tube explosion and export fire extinguishing material and play fire extinguishing function.
But the quality of the fiery valve of spy at present on the market is poor, often has customer complaint, works insensitive, it is impossible in time
Fire extinguishing function is played, the experience of user is greatly reduced.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of spy fiery valve, its is simple in construction, and sensitivity is high, energy
Enough change the firing-fighting medium of high pressure stores stand-by to low pressure pipeline.
In order to solve the above technical problems, the technical scheme that the utility model is used is：There is provided a kind of spy fiery valve, bag
Include：Upper valve body, its one end is provided with the first fluting, and the other end is provided with the second fluting, wherein being set between the first fluting and the second fluting
There is first through hole, and the first connection end of the fluting provided with first through hole is provided with blowout disk；First movable block, is removably set on
In first fluting, wherein the first movable block is provided with the cutting tip being connected with blowout disk, for piercing through blowout disk；First bullet
Spring, wherein cutting tip are located in the first spring；Second movable block, is removably set in the first fluting, and be arranged on first
The top of movable block, for promoting the movement of the first movable block, wherein the one end of the second movable block away from the first movable block is provided with the
Three flutings；Hand push button, is arranged in the 3rd fluting, wherein hand push button part is exposed outside the second movable block；Second spring,
It is arranged in the 3rd fluting, and is circumferentially positioned in hand push button；Lower valve body, is threadedly coupled with upper valve body, and connects with container bottle
It is logical；Wherein, hand push button is provided with the clamping part for being used for being fixed on the second movable block, and the bottom of the first fluting is raised provided with first
Portion, the first lug boss is provided with the second through hole connected with first through hole, and cutting tip is located in first through hole and the second through hole, and
The outer wall of cutting tip is provided with the first sealing ring.
Wherein, the first fluting includes the first cavity, and spring is housed in the first cavity.
Wherein, the first fluting includes the second cavity connected with the first cavity, and the first movable block is housed in the second cavity
In, wherein the internal diameter of the second cavity is more than the internal diameter of the first cavity.
Wherein, the first movable block includes the second cylindrical lug boss, and the external diameter of the second lug boss is equal to the second chamber
The internal diameter of body.
Wherein, the outer wall of the second lug boss is provided with the second sealing ring.
Wherein, the first fluting includes the 3rd cavity connected with the second cavity, and the second movable block is housed in the 3rd cavity
In, wherein the internal diameter of the 3rd cavity is more than the internal diameter of the second cavity.
Wherein, the second movable block includes the 3rd cylindrical lug boss, and the external diameter of the 3rd lug boss is equal to institute
State the internal diameter of the 3rd cavity.
Wherein, one end of the second movable block towards the first movable block also includes the 4th cylindrical lug boss, the 4th
The external diameter of lug boss is equal to the internal diameter of the second cavity.
Wherein, the other end of second movable block away from the first movable block also includes the 5th cylindrical lug boss, the
The external diameter of five lug bosses is more than the internal diameter of the 3rd cavity.
Wherein, the junction of the 3rd lug boss and the 5th lug boss is provided with the 3rd sealing ring.
Prior art is distinguished, the beneficial effect acquired by the utility model mainly has：It is disclosed in the utility model to visit fire
Valve includes：Upper valve body, its one end is provided with the first fluting, and the other end is provided with the second fluting, wherein the first fluting and the second fluting
Between be provided with first through hole, and first fluting provided with first through hole connection end be provided with blowout disk；First movable block, it is removable to set
Put in first slots, wherein the first movable block is provided with the cutting tip being connected with blowout disk, for piercing through blowout disk；First
Spring, wherein cutting tip are located in the first spring；Second movable block, is removably set in the first fluting, and is arranged on
The top of one movable block, for promoting the movement of the first movable block, wherein the one end of the second movable block away from the first movable block is provided with
3rd fluting；Hand push button, is arranged in the 3rd fluting, wherein hand push button part is exposed outside the second movable block；Second bullet
Spring, is arranged in the 3rd fluting, and be circumferentially positioned in hand push button；Lower valve body, is threadedly coupled with upper valve body, and and container bottle
Connection；Wherein, hand push button is provided with the clamping part for being used for being fixed on the second movable block, and the bottom of the first fluting is convex provided with first
The portion of rising, the first lug boss is provided with the second through hole connected with first through hole, and cutting tip is located in first through hole and the second through hole,
And the outer wall of cutting tip is provided with the first sealing ring.By the above-mentioned means, of the present utility model visit the simple in construction of fiery valve, operation is held
Easily, and sensitivity is high, the firing-fighting medium of high pressure can be changed and store stand-by to low pressure pipeline by good extinguishing effect.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model visits fiery valve.
Embodiment
The utility model is described in detail with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, Fig. 1 is the structural representation that the utility model visits fire valve.Spy fire valve includes upper valve body 10, first
Movable block 11, the first spring 12, the second movable block 13, hand push button 14, second spring 15 and lower valve body 17.
One end of upper valve body 10 is provided with the first fluting, and the other end is provided with the second fluting.Wherein first fluting and the second fluting
Between be provided with first through hole, and first fluting provided with first through hole connection end be provided with blowout disk.
First movable block 11 is removably set in the first fluting, is connected wherein the first movable block 11 is provided with blowout disk
Cutting tip 111, cutting tip 111 be used for pierce through blowout disk.
In the present embodiment, the bottom of the first fluting is provided with the first lug boss 16, and the first lug boss 16 is provided with to be led to first
Second through hole of hole connection, cutting tip 111 is located in first through hole and the second through hole, and cutting tip 111 outer wall provided with the
One sealing ring 161, to seal between cutting tip 111 and first through hole and the second through hole.
First spring 12 is arranged in the first fluting.Wherein cutting tip 111 is located in the first spring 12.It should be understood that
Under normal condition, the first spring 12 is in compressive state.
It should be understood that in the present embodiment, the first fluting includes the first cavity, and spring is housed in the first cavity.
Wherein, the first fluting includes the second cavity connected with the first cavity, and the first movable block 11 is housed in the second chamber
In body, wherein the internal diameter of the second cavity is more than the internal diameter of the first cavity.Preferably, the first movable block 11 includes cylindrical
Second lug boss 112, the external diameter of the second lug boss 112 is equal to the internal diameter of the second cavity.
Further, the outer wall of the second lug boss 112 is provided with the second sealing ring 113 so that the second lug boss 112 and second
Sealed between cavity.
Second movable block 13 is removably set in the first fluting, and is arranged on the top of the first movable block 11.Second moves
Motion block 13 is used to promote the first movable block 11 to move, wherein the one end of the second movable block 13 away from the first movable block 11 is provided with the 3rd
Fluting.
In the present embodiment, the first fluting includes the 3rd cavity connected with the second cavity, and the second movable block 13 is housed
In the 3rd cavity, wherein the internal diameter of the 3rd cavity is more than the internal diameter of the second cavity.
Wherein, the second movable block 13 includes the 3rd cylindrical lug boss 131, external diameter of the 3rd lug boss 131 etc.
In the internal diameter of the 3rd cavity.In addition, in certain embodiments, the outer wall of the 3rd lug boss 131 is additionally provided with silica gel waterproof layer.
Further, one end of the second movable block 13 towards the first movable block 11 also includes the 4th cylindrical projection
Portion 132, the external diameter of the 4th lug boss 132 is equal to the internal diameter of the second cavity.
Further, also to include cylindrical the 5th convex for the other end of second movable block 13 away from the first movable block 11
Portion 133 is played, the external diameter of the 5th lug boss 133 is more than the internal diameter of the 3rd cavity.It should be understood that in other embodiments, the first fluting
Include the 4th cavity connected with the 3rd cavity, the 5th lug boss 133 is housed in the 4th cavity.Specifically, the 4th cavity
Rounded shape, the internal diameter of the 4th cavity is more than the external diameter of the 5th lug boss 133 so that the 3rd lug boss of the second movable block 13
131 are housed in the 3rd cavity, and the holding of the 5th lug boss 133 is outside the 3rd cavity.
In the present embodiment, the junction of the 3rd lug boss 131 and the 5th lug boss 133 is provided with the 3rd sealing ring 134.
Hand push button 14 is arranged in the 3rd fluting, and wherein the part of hand push button 14 is exposed outside the second movable block 13.
In the present embodiment, hand push button 14, which is provided with, is used to being fixed on clamping part on the second movable block 13, clamping part can buckle be arranged on
On second movable block 13, when clamping part is buckled in the second movable block 13, hand push button 14 can not be pressed；When clamping part not buckle
In the second movable block 13, the side of hand push button 14 can press.
Second spring 15 is arranged in the 3rd fluting, and is circumferentially positioned in hand push button 14.
Lower valve body 17 is threadedly coupled with upper valve body 10, and is connected with container bottle.Specifically, the second fluting is provided with internal thread,
Lower valve body 17 is provided with external screw thread, internal thread and external screw thread connection so that lower valve body 17 is threaded on upper valve body 10.It is preferred that
, lower valve body 17 is interval with multiple O-ring seals with the junction of upper valve body 10.
It should be understood that upper valve body 10 and the cavity inner wall of lower valve body 17 are provided with high pressure resistant layer, to strengthen visiting the high pressure resistant journey of fiery valve
Degree, while high pressure resistant layer is flexible, to increase the sealing of cavity.In addition, upper valve body 10 and/or lower valve body 17 and pipeline
The interface of (such as pipeline 20 or pipeline 30) is provided with high pressure resistant layer, to increase connecing for upper valve body 10 and/or lower valve body 17 and pipeline
High pressure resistant intensity at mouthful；High pressure resistant layer is flexible simultaneously, to increase upper valve body 10 and/or lower valve body 17 and the interface of pipeline
The sealing at place.
In addition, in other embodiments, the outer wall of upper valve body 10 is provided with sensor and voice alarm device, and sensor is used to examine
Whether the firing-fighting medium of probing fire valve leaks；Voice alarm device, which is used to produce in the firing-fighting medium that sensor detects the fiery valve of spy, to be let out
Audio alert is produced during leakage.
To sum up, fire valve disclosed in the utility model of visiting includes：Upper valve body, its one end is set provided with the first fluting, the other end
There is the second fluting, wherein first through hole is provided between the first fluting and the second fluting, and the first company of the fluting provided with first through hole
Connect end and be provided with blowout disk；First movable block, is removably set in the first fluting, wherein the first movable block is provided with and safety diaphragm
The cutting tip of piece connection, for piercing through blowout disk；First spring, wherein cutting tip are located in the first spring；Second movement
Block, is removably set in the first fluting, and is arranged on the top of the first movable block, for promoting the movement of the first movable block, its
In the one end of the second movable block away from the first movable block provided with the 3rd fluting；Hand push button, is arranged in the 3rd fluting, wherein hand
Dynamic button part exposes outside the second movable block；Second spring, is arranged in the 3rd fluting, and be circumferentially positioned at hand push button
In；Lower valve body, is threadedly coupled with upper valve body, and is connected with container bottle；Wherein, hand push button, which is provided with, is used to be fixed on the second movement
Clamping part on block, the bottom of the first fluting is provided with the first lug boss, and the first lug boss is provided with second connected with first through hole
Through hole, cutting tip is located in first through hole and the second through hole, and the outer wall of cutting tip is provided with the first sealing ring.Pass through above-mentioned side
Formula, the fiery valve of spy of the present utility model it is simple in construction, operation is easy, and sensitivity is high, and good extinguishing effect being capable of going out high pressure
Store stand-by in fiery change of medium to low pressure pipeline.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (10)
1. one kind visits fiery valve, it is characterised in that including：
Upper valve body, its one end is provided with the first fluting, and the other end is provided with the second fluting, wherein first fluting and described second is opened
First through hole is provided between groove, and the connection end of first fluting provided with the first through hole is provided with blowout disk；
First movable block, is removably set in first fluting, wherein first movable block is provided with and the safety diaphragm
The cutting tip of piece connection, for piercing through the blowout disk；
First spring, wherein the cutting tip is located in first spring；
Second movable block, is removably set in first fluting, and is arranged on the top of first movable block, for pushing away
The dynamic first movable block movement, wherein the one end of second movable block away from first movable block is provided with the 3rd fluting；
Hand push button, is arranged in the 3rd fluting, wherein the hand push button part is exposed outside second movable block；
Second spring, is arranged in the 3rd fluting, and be circumferentially positioned in the hand push button；
Lower valve body, is threadedly coupled, and connected with container bottle with the upper valve body；
Wherein, the hand push button is provided with the clamping part for being used for being fixed on second movable block, the bottom of first fluting
Portion is provided with the first lug boss, and first lug boss is provided with the second through hole connected with the first through hole, and the cutting tip is worn
It is located in the first through hole and second through hole, and the outer wall of the cutting tip is provided with the first sealing ring.
2. according to claim 1 visit fiery valve, it is characterised in that first fluting includes the first cavity, the bullet
Spring is housed in first cavity.
3. according to claim 2 visit fiery valve, it is characterised in that first fluting includes to be connected with first cavity
The second logical cavity, first movable block is housed in second cavity, wherein the internal diameter of second cavity is more than institute
State the internal diameter of the first cavity.
4. according to claim 3 visit fiery valve, it is characterised in that first movable block includes cylindrical second
Lug boss, the external diameter of second lug boss is equal to the internal diameter of second cavity.
5. according to claim 4 visit fiery valve, it is characterised in that the outer wall of second lug boss is provided with the second sealing
Circle.
6. according to claim 5 visit fiery valve, it is characterised in that first fluting includes to be connected with second cavity
The 3rd logical cavity, second movable block is housed in the 3rd cavity, wherein the internal diameter of the 3rd cavity is more than institute
State the internal diameter of the second cavity.
7. according to claim 6 visit fiery valve, it is characterised in that second movable block includes cylindrical the 3rd
Lug boss, the external diameter of the 3rd lug boss is equal to the internal diameter of the 3rd cavity.
8. according to claim 7 visit fiery valve, it is characterised in that second movable block is towards first movable block
One end also includes the 4th cylindrical lug boss, and the external diameter of the 4th lug boss is equal to the internal diameter of second cavity.
9. according to claim 8 visit fiery valve, it is characterised in that second movable block is away from first movable block
The other end also includes the 5th cylindrical lug boss, and the external diameter of the 5th lug boss is more than the interior of the 3rd cavity
Footpath.
10. according to claim 9 visit fiery valve, it is characterised in that the 3rd lug boss and the 5th lug boss
Junction is provided with the 3rd sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036684.XU CN206372421U (en) | 2017-01-12 | 2017-01-12 | One kind visits fiery valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036684.XU CN206372421U (en) | 2017-01-12 | 2017-01-12 | One kind visits fiery valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206372421U true CN206372421U (en) | 2017-08-04 |
Family
ID=59405006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036684.XU Active CN206372421U (en) | 2017-01-12 | 2017-01-12 | One kind visits fiery valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206372421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681098A (en) * | 2019-09-27 | 2020-01-14 | 陕西新竹防务设备有限公司 | Visit firetube container valve device |
-
2017
- 2017-01-12 CN CN201720036684.XU patent/CN206372421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681098A (en) * | 2019-09-27 | 2020-01-14 | 陕西新竹防务设备有限公司 | Visit firetube container valve device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |