CN208750134U - A kind of enterprise's FTF type hand fire extinguisher cylinder valve - Google Patents
A kind of enterprise's FTF type hand fire extinguisher cylinder valve Download PDFInfo
- Publication number
- CN208750134U CN208750134U CN201821475512.3U CN201821475512U CN208750134U CN 208750134 U CN208750134 U CN 208750134U CN 201821475512 U CN201821475512 U CN 201821475512U CN 208750134 U CN208750134 U CN 208750134U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- valve body
- fire extinguisher
- fixedly installed
- exhaust pipe
- 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
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of enterprise FTF type hand fire extinguisher cylinder valves, including valve body, one side external surface of the valve body is fixedly installed with exhaust pipe, and exhaust pipe is movably installed with dustproof cover far from one end of valve body, another side external surface of the valve body is fixedly installed with the second connecting tube, and second connecting tube far from one end of valve body be bolted with casing, described sleeve pipe is bolted with the first connecting tube far from one end of the second connecting tube, and the first connecting tube is fixedly installed with pressure gauge far from one end of casing.The utility model makes the present apparatus that can also play better protection effect while having traditional rebound function in use by being provided with a series of structure, simultaneously convenient for users to the pressure gauge of damage progress dismounting and change, can also prevent the exhaust pipe nozzle of valve body accumulate excessive dust cause exhaust pipe can not normal exhaust the case where generation, can be avoided influence fire extinguisher use.
Description
Technical field
The utility model relates to cylinder valve technical field, specially a kind of enterprise FTF type hand fire extinguisher cylinder valve.
Background technique
Fire extinguisher is a kind of Fire extinguisher, the pressing plate of pressing fire extinguisher cylinder valve be may make extinguishing chemical in fire extinguisher from
It is discharged in the exhaust pipe of cylinder valve, thus put out a fire, so cylinder valve is the important component of fire extinguisher, but existing cylinder valve
The case where protection effect is poor, will appear clamp hand when using cylinder valve is opened there are user, while person inconvenient to use is to damage
Bad pressure gauge carries out dismounting and change, and dust-proof effect is poor, and accumulation dust is easy in the exhaust pipe of valve body, will lead to exhaust
Pipe can not normal exhaust, influence the use of fire extinguisher, bring certain influence to the use of the cylinder valve.
Utility model content
The purpose of this utility model is to provide a kind of enterprise FTF type hand fire extinguisher cylinder valves, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of enterprise's FTF type hand fire extinguisher
Cylinder valve, including valve body, a side external surface of the valve body are fixedly installed with exhaust pipe, and one end activity of the exhaust pipe far from valve body
Dustproof cover is installed, another side external surface of the valve body is fixedly installed with the second connecting tube, and the second connecting tube is far from valve body
One end be bolted with casing, described sleeve pipe is bolted with the first connecting tube far from one end of the second connecting tube, and the first connecting tube is remote
One end from casing is fixedly installed with pressure gauge, and the upper end outer surface of second connecting tube is movably installed with pipe valve, the valve
The inside of body is provided through piston rod, and the outer surface of the piston rod is socketed with connecting plate, and the upper end activity peace of connecting plate
Equipped with pressing plate, a side external surface of the pressing plate is fixedly installed with link block, and the inside of link block is provided through company
The lower end outer surface of spindle, the pressing plate is fixedly installed with by compression leg, and the upper end outer surface of the connecting plate is fixedly installed with
Connecting column.
By using above-mentioned technical proposal, being provided with a series of structure makes the present apparatus have biography in use
Better protection effect can also be played while the rebound function of system, while convenient for users to tearing open to the pressure gauge of damage
Unload replacement, additionally it is possible to prevent the exhaust pipe nozzle of valve body accumulate excessive dust cause exhaust pipe can not normal exhaust the case where hair
It is raw, avoid the use for influencing fire extinguisher.
Preferably, the inside of the dustproof cover is fixedly installed with sealing block, and the inner surface of dustproof cover is glued flexible receipts
The outer surface of contracting piece, the dustproof cover is fixedly installed with pull ring.
By using above-mentioned technical proposal, the sealing block of setting can will be vented the even closer of the seal of tube, while elasticity
The outside for being stuck in exhaust pipe that piece can allow dustproof cover more stable is shunk, the pull ring of setting, which can be convenient user, to be prevented
Dirt lid is opened.
Preferably, the upper end outer surface of the connecting column is movably installed with spring, and the inside by compression leg is through setting
There is connecting pin.
By using above-mentioned technical proposal, connecting pin can will be fixed when not using fire extinguisher by compression leg and connecting column
Firmly, pressing plate is avoided to be pressed down the case where causing extinguishing chemical to spray easily.
Preferably, the folding angular range of the pressing plate and connecting plate is 30 degree to 70 degree, and pressing plate is outer
It is coated with Anti-slip cover.
By using above-mentioned technical proposal, the appearance when Anti-slip cover of setting can prevent user's hand and pressing plate from contacting
The case where skidding, occurs.
Preferably, the lower end outer surface of the piston rod is movably installed with piston, and the inside of valve body is arranged in piston.
By using above-mentioned technical proposal, the piston that piston rod is arranged when pushing can also push simultaneously.
Preferably, first connecting tube is threadedly coupled by casing with the second connecting tube, and casing setting connects first
Between adapter tube and the second connecting tube.
By using above-mentioned technical proposal, casing can make the first connecting tube connect with the second connecting tube, so as to
So that pressure gauge is connect with the second connecting tube.
In conclusion the utility model has the following beneficial effects:
1, exhaust pipe can be covered by exhaust pipe far from the dustproof cover that the activity of valve body one end is installed, valve body can be prevented
Exhaust pipe nozzle accumulate excessive dust cause exhaust pipe can not normal exhaust the case where generation, avoiding, which influences fire extinguisher, makes
Can will be vented the even closer of the seal of tube with, the sealing block of setting, at the same elastic shrinkage piece can allow dustproof cover more
The stable outside for being stuck in exhaust pipe, the pull ring of setting can be convenient user and open dustproof cover；
2, the casing and the first connecting tube being spirally connected by the second connecting tube far from valve body one end can be convenient user to damage
Bad pressure gauge carries out dismounting and change, one end of casing is screwed on one end of the second connecting tube, then by the first connecting tube spiral shell
The other end in casing is connect, so that pressure gauge is connect with the second connecting tube, the installation to pressure gauge can be completed, it will
First connecting tube is back-outed from one end of casing, can be disassembled pressure gauge, be replaced again to pressure gauge later, and
And pipe valve closing can be avoided when replacing pressure gauge its internal gas from leaking；
3, cooperate spring that valve body can be made to have traditional rebound function by compression leg and connecting column by setting
Better protection effect can also be played simultaneously, can be avoided the nipped situation hair of user's hand when pushing pressing plate
It is raw, connecting pin is back-outed, pressing plate is pushed, the extinguishing chemical in fire extinguisher can be made to spray, so as to put out a fire, setting
The position of pressing plate pushing can be limited by compression leg, so that the minimum angles between pressing plate and connecting plate are 30 degree, thus
It prevents from pressing plate to be pressed down to parallel with connecting plate to clamp the hand of user.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the pressing plate of the utility model and the connection structure view of connecting plate；
Fig. 3 is the interior views of the valve body of the utility model；
Fig. 4 is that the valve body of the utility model combines view with pressure gauge.
In figure: 1, valve body；2, exhaust pipe；3, dustproof cover；4, elastic shrinkage piece；5, sealing block；6, pull ring；7, link block；
8, connecting shaft；9, pressing plate；10, connecting plate；11, piston rod；12, compression leg is pressed；13, connecting column；14, the first connecting tube；15, it presses
Power table；16, piston；17, connecting pin；18, spring；19, the second connecting tube；20, casing；21, pipe valve.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of enterprise's FTF type hand fire extinguisher bottle
Valve, including valve body 1 can be covered exhaust pipe 2 by exhaust pipe 2 far from the dustproof cover 3 that 1 one end activity of valve body is installed, can
Prevent the nozzle of exhaust pipe 2 accumulate excessive dust cause exhaust pipe 2 can not normal exhaust the case where generation, pass through second connection
The casing 20 and the first connecting tube 14 that pipe 19 is spirally connected far from 1 one end of valve body can be convenient user and carry out to the pressure gauge 15 of damage
Dismounting and change can prevent the closing of pipe valve 21 of 19 upper end outer surface activity of the second connecting tube installation when replacing pressure gauge 15
Extinguishing chemical is sprayed from the second connecting tube 19, and the inside of valve body 1 is provided through piston rod 11, the outer surface socket of piston rod 11
There is connecting plate 10, while the pressing plate 9 for pressing 10 upper end activity of connecting plate installation can make piston rod 11 push, so as to
So that the extinguishing chemical in fire extinguisher is discharged from exhaust pipe 2, the link block 7 that is fixedly mounted by 9 one side external surface of pressing plate with
Connecting shaft 8 can make connecting plate 10 connect with pressing plate 9, press compression leg 12 by what 9 lower end outer surface of pressing plate was fixedly mounted
Cooperate spring 18 that can make valve body 1 that can also play while having traditional rebound function with connecting column 13 preferably anti-
Effect is protected, user is can be avoided hand is nipped when pushing pressing plate 9 and happen.
Further, the inside of dustproof cover 3 is fixedly installed with sealing block 5, and the inner surface of dustproof cover 3 is glued flexible contraction
Piece 4, the outer surface of dustproof cover 3 are fixedly installed with pull ring 6, the sealing block 5 of setting exhaust pipe 2 can be sealed it is even closer,
The outside for being stuck in exhaust pipe 2 that elastic shrinkage piece 4 can allow dustproof cover 3 more stable simultaneously, the pull ring 6 of setting can be square
Just user opens dustproof cover 3.
Further, the upper end outer surface of connecting column 13 is movably installed with spring 18, is provided through by the inside of compression leg 12
Connecting pin 17, connecting pin 17 can will be fixed when not using fire extinguisher by compression leg 12 and connecting column 13, avoid pressing plate 9 light
Easily it is pressed down the case where causing extinguishing chemical to spray.
Further, the folding angular range of pressing plate 9 and connecting plate 10 is 30 degree to 70 degree, and pressing plate 9 is outer
It is coated with Anti-slip cover, the case where Anti-slip cover of setting can prevent user's hand and pressing plate 9 from having skidded when contacting
Occur.
Further, the lower end outer surface of piston rod 11 is movably installed with piston 16, and piston 16 is arranged in valve body 1
Portion, the piston 16 that piston rod 11 is arranged when pushing can also push simultaneously.
Further, the first connecting tube 14 is threadedly coupled by casing 20 with the second connecting tube 19, and casing 20 is arranged the
Between one connecting tube 14 and the second connecting tube 19, casing 20 can make the first connecting tube 14 connect with the second connecting tube 19, from
And pressure gauge 15 is enabled to connect with the second connecting tube 19.
It should be noted that the utility model is a kind of enterprise FTF type hand fire extinguisher cylinder valve, in use, by valve
Body 1 is connect with fire extinguisher, while connecting pin 17 being back-outed, and pressing plate 9 is pushed the piston rod 11 of setting and piston 16 can simultaneously
It pushes, so that the extinguishing chemical in fire extinguisher sprays, so as to put out a fire, setting can limit the pushing of pressing plate 9 by compression leg 12
Position so that minimum angles between pressing plate 9 and connecting plate 10 are 30 degree, thus prevent pressing plate 9 be pressed down to and
Connecting plate 10 in parallel clamps the hand of user, so that valve body 1 can also play while having traditional rebound function
Exhaust pipe 2 can be covered by the dustproof cover 3 of setting, can prevent 2 nozzle of exhaust pipe of valve body 1 by better protection effect
Accumulate excessive dust cause exhaust pipe 2 can not normal exhaust the case where generation, avoid influence fire extinguisher use, setting it is close
Exhaust pipe 2 can be sealed the row of being stuck in even closer, elastic shrinkage piece 4 can allow dustproof cover 3 more stable by envelope block 5
The outside of tracheae 2, while user cooperates pull ring 6 more convenient can open dustproof cover 3, by the casing 20 of setting with
First connecting tube 14 can be convenient user and carry out dismounting and change to the pressure gauge 15 of damage, and one end of casing 20 is screwed onto the
On one end of two connecting tubes 19, then the first connecting tube 14 is screwed onto the other end of casing 20, so that pressure gauge 15
It is connect with the second connecting tube 19, the installation to pressure gauge 15 can be completed, pipe valve 21 is closed, by the first connecting tube 14 from casing
20 one end is back-outed, and can be disassembled pressure gauge 15, be replaced again to pressure gauge 15 later, will effectively increase it
The functionality of itself is more practical.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of enterprise FTF type hand fire extinguisher cylinder valve, including valve body (1), it is characterised in that: the one of the valve body (1)
Side external surface is fixedly installed with exhaust pipe (2), and exhaust pipe (2) is movably installed with dustproof cover (3) far from the one end of valve body (1),
Another side external surface of the valve body (1) is fixedly installed with the second connecting tube (19), and the second connecting tube (19) is far from valve body (1)
One end be bolted with casing (20), described sleeve pipe (20) is bolted with the first connecting tube far from the one end of the second connecting tube (19)
(14), and the first connecting tube (14) is fixedly installed with pressure gauge (15) far from the one end of casing (20), second connecting tube
(19) upper end outer surface is movably installed with pipe valve (21), and the inside of the valve body (1) is provided through piston rod (11), described
The outer surface of piston rod (11) is socketed with connecting plate (10), and the upper end of connecting plate (10) is movably installed with pressing plate (9), described
One side external surface of pressing plate (9) is fixedly installed with link block (7), and the inside of link block (7) is provided through connecting shaft
(8), the lower end outer surface of the pressing plate (9) is fixedly installed with by compression leg (12), the upper end outer surface of the connecting plate (10)
It is fixedly installed with connecting column (13).
2. a kind of enterprise according to claim 1 FTF type hand fire extinguisher cylinder valve, it is characterised in that: described dust-proof
The inside of lid (3) is fixedly installed with sealing block (5), and the inner surface of dustproof cover (3) is glued flexible contraction piece (4), described anti-
The outer surface of dirt lid (3) is fixedly installed with pull ring (6).
3. a kind of enterprise according to claim 1 FTF type hand fire extinguisher cylinder valve, it is characterised in that: the connection
The upper end outer surface of column (13) is movably installed with spring (18), and the inside by compression leg (12) is provided through connecting pin
(17)。
4. a kind of enterprise according to claim 1 FTF type hand fire extinguisher cylinder valve, it is characterised in that: the pressing
The folding angular range of plate (9) and connecting plate (10) is 30 degree to 70 degree, and the outer surface of pressing plate (9) be enclosed with it is anti-skidding
Set.
5. a kind of enterprise according to claim 1 FTF type hand fire extinguisher cylinder valve, it is characterised in that: the piston
The lower end outer surface of bar (11) is movably installed with piston (16), and piston (16) setting is in the inside of valve body (1).
6. a kind of enterprise according to claim 1 FTF type hand fire extinguisher cylinder valve, it is characterised in that: described first
Connecting tube (14) is threadedly coupled by casing (20) with the second connecting tube (19), and casing (20) is arranged in the first connecting tube (14)
Between the second connecting tube (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821475512.3U CN208750134U (en) | 2018-09-10 | 2018-09-10 | A kind of enterprise's FTF type hand fire extinguisher cylinder valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821475512.3U CN208750134U (en) | 2018-09-10 | 2018-09-10 | A kind of enterprise's FTF type hand fire extinguisher cylinder valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750134U true CN208750134U (en) | 2019-04-16 |
Family
ID=66083973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821475512.3U Expired - Fee Related CN208750134U (en) | 2018-09-10 | 2018-09-10 | A kind of enterprise's FTF type hand fire extinguisher cylinder valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483112A (en) * | 2021-08-18 | 2021-10-08 | 绍兴嘉元消防设备有限公司 | Fire extinguisher valve structure |
-
2018
- 2018-09-10 CN CN201821475512.3U patent/CN208750134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483112A (en) * | 2021-08-18 | 2021-10-08 | 绍兴嘉元消防设备有限公司 | Fire extinguisher valve structure |
| CN113483112B (en) * | 2021-08-18 | 2022-04-15 | 绍兴嘉元消防设备有限公司 | Fire extinguisher valve structure |
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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 |
Granted publication date: 20190416 |