CN209204534U - A kind of silane steel cylinder fire control tool - Google Patents
A kind of silane steel cylinder fire control tool Download PDFInfo
- Publication number
- CN209204534U CN209204534U CN201821602238.1U CN201821602238U CN209204534U CN 209204534 U CN209204534 U CN 209204534U CN 201821602238 U CN201821602238 U CN 201821602238U CN 209204534 U CN209204534 U CN 209204534U
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- Prior art keywords
- silane
- cylinder
- injector
- getter
- fire control
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Abstract
The utility model discloses a kind of silane steel cylinder fire control tool, including getter cylinder, injector, access tube, diffusion barrel, injector includes inlet portion, side port portion, ejection section；Getter cylinder is mounted at silane steel bottle mouth, and injector is mounted on getter cylinder, and the side port portion of injector is connected to getter cylinder, and the ejection section of injector installs diffusion barrel, and the inlet portion of injector connects access tube；Injector accesses external nitrogen or inert gas by access tube, and the silane gas of silane steel cylinder leakage enters in injector through getter cylinder, is discharged with nitrogen or inert gas from diffusion barrel.Silane steel cylinder fire control tool provided by the utility model can control the direction of the silane diffusion of leakage；Fire extension is controlled, reduction silane flame as far as possible is to periphery steel cylinder, equipment and the heat radiation of construction of structures；Using nitrogen or inert gas diluted silane gas, silane flame can also be put out in a short time in the case where small-scale leakage.
Description
Technical field
The utility model relates to fire control technical field more particularly to a kind of silane steel cylinder fire control tools.
Background technique
Fuel gas steel cylinder leakage fire incident with pressure takes place frequently, and leakage reason is mainly caused by bottle sealing is impaired.Generally
Fuel gas leakage occur fire can use powder or foam fire-fighting, however, silanes (hereinafter referred to as silane) gas
Steel cylinder is once revealed, the oxygen i.e. incendivity in silane gas ingress of air released.Production of silane enterprise filling station, silicon
Alkane steel cylinder in transit, the biggish enterprise's silane steel cylinder storeroom of silane usage amount, once there are individual steel cylinders to leak, silane
Gas can be attached to any liquid (fire water etc.) or solid (fire-fighting powder etc.) to the wandering burning in periphery, the combustion heat and radiation
Heat threatens periphery other silane steel cylinder, equipment and constructions of structures, does not take emergent management measure, may lead fault spread,
To cause a serious accident.
There is presently no effective fire fighting devices or measure can put out silane gas fire in time, can only be allowed to after-flame,
Its periphery steel cylinder, equipment and construction of structures are cooled down simultaneously, as far as possible the extension of control fire.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of silane steel cylinder fire control
Tool processed, the silane dispersal direction of leakage is unable to control when can solve the leakage of silane steel cylinder, is unable to control fire extension etc.
Problem.
One of the purpose of this utility model adopts the following technical scheme that realization:
A kind of silane steel cylinder fire control tool, including getter cylinder, injector, access tube, diffusion barrel, the injector packet
Include inlet portion, side port portion, ejection section；The getter cylinder is mounted at silane steel bottle mouth, and the injector is mounted on the receipts
On inflator, the side port portion of the injector is connected to the getter cylinder, and the ejection section of the injector installs the diffusion barrel, described
The inlet portion of injector connects the access tube；The injector accesses external nitrogen or inert gas by the access tube,
The silane gas of silane steel cylinder leakage enters in the injector through the getter cylinder, with nitrogen or inert gas from the diffusion
Cylinder discharge.
Further, the access tube is metal hose.
Further, the lower end of the getter cylinder is equipped with sealing element, when the getter cylinder is mounted on silane steel bottle mouth
When place, the sealing element contacts realization sealing with the silane steel bottle outer wall.
Further, the sealing element includes rubber layer, and the rubber layer is mounted on the interior table of the lower end of the getter cylinder
Face.
Further, the sealing element further includes quick-drying adhesive layer, and the quick-drying adhesive layer is located at the interior of the rubber layer
Surface, when the getter cylinder is mounted at silane steel bottle mouth, the quick-drying adhesive layer and silane steel bottle outer wall bonding are realized
Sealing.
Further, angle is equipped between the getter cylinder and the diffusion barrel.
Further, the diffusion barrel is hollow cylindrical structure.
Further, the diffusion barrel is hollow frustum cone structure.
Further, the getter cylinder is hollow cylindrical structure.
Further, the injector is venturi-type eductors.
Compared with prior art, the utility model has the beneficial effects that: silane steel cylinder fire control provided by the utility model
Tool processed can control the direction of the silane diffusion of leakage；Fire extension is controlled, reduction silane flame as far as possible is to periphery steel
The heat radiation of bottle, equipment and construction of structures；Using nitrogen or inert gas diluted silane gas, in the case where small-scale leakage
Silane flame can also be put out in a short time.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is a kind of one structure chart of silane steel cylinder fire control tool of the utility model；
Fig. 2 is a kind of one usage state diagram of silane steel cylinder fire control tool of the utility model；
Fig. 3 is a kind of one use process figure of silane steel cylinder fire control tool of the utility model；
Fig. 4 is a kind of one use process figure of silane steel cylinder fire control tool of the utility model.
In figure: 10, silane steel cylinder fire control tool；11, getter cylinder；12, diffusion barrel；13, venturi-type eductors；14,
Access tube；20, silane steel cylinder；21, bottleneck；30, moving trolley；40, operating stick.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Please refer to Fig. 1-4, a kind of silane steel cylinder fire control tool 10, including getter cylinder 11, injector, access tube 14,
Diffusion barrel 12.
Preferably, injector is venturi-type eductors 13, and access tube 14 is metal hose.
Venturi-type eductors 13 include inlet portion, side port portion, ejection section；Venturi-type eductors 13 are relatively conventional, work
Principle is not burdensome herein.Getter cylinder 11 is mounted at the bottleneck 21 of silane steel cylinder 20, and venturi-type eductors 13 are mounted on getter cylinder
On 11, the side port portion of venturi-type eductors 13 is connected to getter cylinder 11, and the ejection section of venturi-type eductors 13 installs diffusion barrel 12, text
The inlet portion of injector 13 connects access tube 14 in mound；Venturi-type eductors 13 access external nitrogen or inertia by access tube 14
Gas, the characteristics of not reacted with silane using nitrogen or inert gas, is come diluted silane gas.In the present embodiment, literary mound
In injector 13 external nitrogen accessed by access tube 14.The silane gas that silane steel cylinder 20 is revealed enters literary mound through getter cylinder 11
In in injector 13, be discharged with nitrogen from diffusion barrel 12.
Preferably, the lower end of getter cylinder 11 is equipped with sealing element, and sealing element includes rubber layer, quick-drying adhesive layer, rubber layer
For soft rubber layer, soft rubber layer is mounted on the inner surface of the lower end of getter cylinder 11, and quick-drying adhesive layer is located at rubber layer
Inner surface, when at the bottleneck 21 that getter cylinder 11 is mounted on silane steel cylinder 20, soft rubber layer is close to the outer wall of silane steel cylinder 20,
Quick-drying adhesive layer is located between 20 outer wall of rubber layer and silane steel cylinder, and soft rubber layer passes through quick-drying adhesive layer and silane steel cylinder 20
Outer wall bonding realizes sealing.
Diffusion barrel 12 is that hollow cylindrical structure or diffusion barrel 12 is hollow frustum cone structure, in the present embodiment,
Diffusion barrel 12 is hollow frustum cone structure, and diffusion barrel 12 constantly increases in the direction upper opening far from venturi-type eductors 13.By
It is cylindrical structure at the bottleneck 21 of conventional silane steel cylinder 20, it is preferred that getter cylinder 11 is hollow cylindrical body knot
Structure.The shape of soft rubber layer is adapted to the outer wall of silane steel cylinder 20.Preferably, folder is equipped between getter cylinder 11 and diffusion barrel 12
The direction of angle, angle and diffusion barrel 12, which can according to need, to be preset.Angle is obtuse angle in the present embodiment, this design is to the greatest extent
Silane flame is likely to reduced to periphery steel cylinder, equipment and the heat radiation of construction of structures.Preferably, the size of getter cylinder 11 is according to silicon
Outer dimension, Storage Format and the visual flame size design of alkane steel cylinder manufacture multiple kinds and model, to adapt to different use
The requirement at family.
When work, the getter cylinder 11 equipped with sealing element is mounted at the bottleneck 21 of silane steel cylinder 20, and tight with neighbouring bottle body
Contiguity touching sealing, 21 part of bottleneck forms opposite confined space in getter cylinder 11, the venturi being mounted on getter cylinder 11
Injector 13 forms parital vacuum, the silane gas of leakage under the nitrogen jet effect accessed by access tube 14 in getter cylinder 11
Body with nitrogen from diffusion barrel 12 exclude.If injection nitrogen amount is not enough to diluted silane gas, the flame of silicone hydride combustion is by expanding
Cylinder 12 is dissipated towards scheduled comparatively safe space drainage to reduce security risk, if injection nitrogen amount is enough diluted silane gas
Body reaches lower explosion limit hereinafter, silane flame is just off, control the protection of tool until fire alarm terminate can with safety moving by
Damage silane steel cylinder.The present apparatus prevents the silane gas of leakage to spread wantonly to periphery, avoid silicone hydride combustion to its periphery steel cylinder,
The fire threat of equipment and construction of structures.
For convenient for safety operation, the present apparatus be may be mounted in operating stick 40, fire fighter can be in flame prestige when operation
It coerces and implements other than range.With reference to Fig. 3 Fig. 4, operating stick 40 can be also mounted on moving trolley 30 by the biggish tool of model, excellent
Selection of land, operating stick 40 are telescopic operating stick, and telescopic operating stick 40 can adjust its length according to actual needs.
Silane steel cylinder fire control tool 10 provided by the utility model can control the direction of the silane diffusion of leakage；Control
Fire extension processed, reduction silane flame as far as possible is to periphery steel cylinder, equipment and the heat radiation of construction of structures；It is diluted using nitrogen
Silane gas can also put out silane flame in the case where small-scale leakage in a short time.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of silane steel cylinder fire control tool, it is characterised in that: including getter cylinder, injector, access tube, diffusion barrel, institute
Stating injector includes inlet portion, side port portion, ejection section；
The getter cylinder is mounted at silane steel bottle mouth, and the injector is mounted on the getter cylinder, the injector
Side port portion is connected to the getter cylinder, and the ejection section of the injector installs the diffusion barrel, the inlet portion connection of the injector
The access tube；
The injector accesses external nitrogen or inert gas by the access tube, and the silane gas of silane steel cylinder leakage is through institute
It states getter cylinder to enter in the injector, be discharged with nitrogen or inert gas from the diffusion barrel.
2. silane steel cylinder fire control tool as described in claim 1, it is characterised in that: the access tube is metal hose.
3. silane steel cylinder fire control tool as described in claim 1, it is characterised in that: the lower end of the getter cylinder is equipped with
Sealing element, when the getter cylinder is mounted at silane steel bottle mouth, the sealing element contacts real with the silane steel bottle outer wall
Now seal.
4. silane steel cylinder fire control tool as claimed in claim 3, it is characterised in that: the sealing element includes rubber layer,
The rubber layer is mounted on the inner surface of the lower end of the getter cylinder.
5. silane steel cylinder fire control tool as claimed in claim 4, it is characterised in that: the sealing element further includes Instant cement
Glutinous layer, the quick-drying adhesive layer is located at the inner surface of the rubber layer, when the getter cylinder is mounted at silane steel bottle mouth,
The quick-drying adhesive layer and silane steel bottle outer wall bonding realize sealing.
6. silane steel cylinder fire control tool as described in claim 1, it is characterised in that: the getter cylinder and the diffusion barrel
Between be equipped with angle.
7. silane steel cylinder fire control tool as described in claim 1, it is characterised in that: the diffusion barrel is hollow cylinder
Body structure.
8. silane steel cylinder fire control tool as described in claim 1, it is characterised in that: the diffusion barrel is hollow rotary table
Structure.
9. silane steel cylinder fire control tool as described in claim 1, it is characterised in that: the getter cylinder is hollow cylinder
Body structure.
10. silane steel cylinder fire control tool as described in claim 1, it is characterised in that: the injector is venturi spray
Emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602238.1U CN209204534U (en) | 2018-09-29 | 2018-09-29 | A kind of silane steel cylinder fire control tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602238.1U CN209204534U (en) | 2018-09-29 | 2018-09-29 | A kind of silane steel cylinder fire control tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204534U true CN209204534U (en) | 2019-08-06 |
Family
ID=67455116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602238.1U Active CN209204534U (en) | 2018-09-29 | 2018-09-29 | A kind of silane steel cylinder fire control tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204534U (en) |
-
2018
- 2018-09-29 CN CN201821602238.1U patent/CN209204534U/en active Active
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