CN205516124U - Fire control surge tank gasbag device - Google Patents
Fire control surge tank gasbag device Download PDFInfo
- Publication number
- CN205516124U CN205516124U CN201620347660.1U CN201620347660U CN205516124U CN 205516124 U CN205516124 U CN 205516124U CN 201620347660 U CN201620347660 U CN 201620347660U CN 205516124 U CN205516124 U CN 205516124U
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- China
- Prior art keywords
- airbag
- vacuum tank
- gasbag
- fire
- flange
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Abstract
The utility model discloses a fire control surge tank gasbag device belongs to fire -fighting equipment technical field. The utility model discloses a gasbag neck, airbag body and gasbag flange, wherein: it is unanimous that gasbag flange, gasbag neck and airbag body adopt the mode of high frequency welding to splice mounting flange shape inside at the surge tank and the surge tank, and gasbag flange and mounting flange form self sealing mechanism when gasbag device and surge tank are fixed. The utility model discloses a mounting flange shape of preparation gasbag flange and surge tank is unanimous, the make full use of gasbag itself possess elastic nature and surge tank mounting flange both form self sealing mechanism, strengthen with self and seal the effect, need not to increase the sealing washer, reduced the cost of manufacture.
Description
Technical field
This utility model relates to fire-fighting equipment technical field, is specifically related to a kind of fire-fighting vacuum tank airbag apparatus.
Background technology
Fire-fighting vacuum tank is made up of tank body, air bag, water inlet and air vent four part, pacifies between air bag and tank body
The sealing of dress determines the safety of hydraulic pressure release, is usually with additionally increasing close between current air bag and tank body
Seal solves this problem；The life-span of rubber pneumatic bag determines the service life of vacuum tank, current domestic traditional
Bag material all uses synthetic rubber, and synthetic rubber breaking strength is low, tearing strength is low, compression set is high,
The service life causing air bag is short.
Chinese patent publication No. CN204141252U, the patent documentation of publication date: 2015.02.04 discloses one
Planting vacuum tank, including tank body, air bag, water inlet, outlet, air inlet, described air inlet is positioned at described tank
On the sidewall of body bottom；Described air bag, described air bag horizontal and described tank interior it is provided with at described air inlet；
Described tank interior is additionally provided with water fender near described water inlet, and described water fender is evenly distributed with through hole,
It is provided with spiral deflector in the lower section of described water fender；It is provided with magnet ring near described water outlet；Described water inlet
The junction of mouth, outlet and air inlet is designed with sealing structure, and this utility model is passed through will be false in vacuum tank
If water fender can reduce water column directly into the vibrations caused, good airproof performance, voltage regulation performance is strong.This practicality is new
Type strengthens sealing by the extra sealing structure that increases, and air bag horizontal is in tank interior, have impact on tank body
Capacity.
Utility model content
1. to solve the technical problem that
Need additional seal device for sealing between air bag and tank body in prior art and increase cost and existing
Having the air bag horizontal problem at the capacity of tank interior minimizing tank body, this utility model provides a kind of fire-fighting voltage stabilizing
Tank airbag apparatus.This utility model makes full use of air bag itself and possesses the character of elasticity, strengthens sealing with self
Effect.
2. technical scheme
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of fire-fighting vacuum tank airbag apparatus, including airbag neck, airbag body and air bag flange, wherein: described
Air bag flange, airbag neck and airbag body use the mode of high frequency welding to carry out splicing and voltage stabilizing internal at vacuum tank
The mounting flange shape of tank is consistent, and air bag flange and mounting flange are formed when airbag apparatus and vacuum tank are fixed certainly
Body sealing mechanism.
Further scheme, between interface A, airbag neck and the airbag body between air bag flange gentle capsule neck
Interface B, all to inner bulge.
Further scheme, airbag apparatus is consistent with vacuum tank shape in being symmetrical arranged up and down.
Further scheme, airbag apparatus material is macromolecular elastomer.
Further scheme, airbag apparatus is fixed on inside vacuum tank by mounting flange, and airbag body is internal to be filled
Defeated fire-fighting liquid, inflation between outside and tank body, take full advantage of the capacity that vacuum tank is original, decrease gas as far as possible
The impact of capsule body capacity former on vacuum tank.
3. beneficial effect
Use the technical scheme that this utility model provides, compared with existing known technology, there is following notable effect
Really:
(1) a kind of fire-fighting vacuum tank airbag apparatus of the present utility model, by making air bag flange and vacuum tank
Mounting flange shape consistent, make full use of air bag itself and possess character and the mounting flange two of vacuum tank of elasticity
Person forms self seal mechanism, strengthens sealing effectiveness with self, it is not necessary to increases sealing ring, reduces and be fabricated to
This；
(2) fire-fighting vacuum tank airbag apparatus of the present utility model, the shape that the twice of interface A and interface B are protruding
Shape, forms two seals mechanism, further enhances sealing effectiveness；
(3) fire-fighting vacuum tank airbag apparatus of the present utility model, airbag apparatus is in being symmetrical arranged up and down, and surely
Pressure tank shape is consistent, and two ends can discharge water and water-filling, improves the convenience that fire-fighting vacuum tank uses；
(4) fire-fighting vacuum tank airbag apparatus of the present utility model, the use of macromolecular elastomer, carry further
The service life of high air bag；
(5) fire-fighting vacuum tank airbag apparatus of the present utility model, has reached the maximization of fire-fighting vacuum tank capacity
Use.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is this utility model structural representation.
In figure: 1, air bag flange；2, interface A；3, airbag neck；4, interface B；5, airbag body.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in detail.
Embodiment 1
The fire-fighting vacuum tank airbag apparatus of the present embodiment, as it is shown in figure 1, include airbag neck 3, airbag body 5
With air bag flange 1, wherein: described air bag flange 1, airbag neck 3 and airbag body 5 use high frequency welding
Mode carries out splicing at vacuum tank internal consistent with the mounting flange shape of vacuum tank, air bag flange 1 and Method for Installation
The blue formation self seal mechanism when airbag apparatus and vacuum tank are fixed..
The fire-fighting vacuum tank airbag apparatus of the present embodiment, time specifically used, by making air bag flange 1 and voltage stabilizing
The mounting flange shape of tank is consistent, makes full use of air bag itself and possesses character and the mounting flange of vacuum tank of elasticity
Both form self seal mechanism, strengthen sealing effectiveness with self, it is not necessary to increase sealing ring, reduce making
Cost.
Embodiment 2
The fire-fighting vacuum tank airbag apparatus of the present embodiment, its basic structure, with embodiment 1, thes improvement is that:
The interface B4 between interface A2, airbag neck 3 and airbag body 5 between air bag flange 1 and airbag neck 3,
All to inner bulge；Form two seals mechanism, further enhance sealing effectiveness.Airbag apparatus is symmetrical above and below
Arrange；Consistent with vacuum tank shape, two ends can discharge water and water-filling, improves the convenience that fire-fighting vacuum tank uses.
Airbag apparatus material is macromolecular elastomer；Improve the service life of air bag further.
Embodiment 3
The fire-fighting vacuum tank airbag apparatus of the present embodiment, its basic structure, with embodiment 2, thes improvement is that:
Airbag apparatus is fixed on inside vacuum tank by mounting flange, airbag body 5 is internal inculcate fire-fighting liquid, outside with
Inflate between tank body.Take full advantage of the capacity that vacuum tank is original, decrease airbag body former to vacuum tank as far as possible
The impact of capacity, the maximization having reached fire-fighting vacuum tank capacity uses.
Below being schematically described the invention and embodiment thereof, this description is the most restricted.
So, if those of ordinary skill in the art is enlightened by it, in the case of without departing from this creation objective, no
Design the frame mode similar to this technical scheme and embodiment through creative, the guarantor of this patent all should be belonged to
Protect scope.
Claims (5)
1. a fire-fighting vacuum tank airbag apparatus, including airbag neck (3) and airbag body (5), its feature exists
In: also include air bag flange (1), wherein:
Described air bag flange (1), airbag neck (3) and airbag body (5) use the mode of high frequency welding to enter
Row splicing is internal consistent with the mounting flange shape of vacuum tank at vacuum tank, air bag flange (1) and mounting flange
Self seal mechanism is formed when airbag apparatus and vacuum tank are fixed.
Fire-fighting vacuum tank airbag apparatus the most according to claim 1, it is characterised in that: described air bag flange
(1) connecing between interface A (2), airbag neck (3) and the airbag body (5) and between airbag neck (3)
Mouth B (4), all to inner bulge.
Fire-fighting vacuum tank airbag apparatus the most according to claim 1 or claim 2, it is characterised in that: described air bag
Device is in being symmetrical arranged up and down.
Fire-fighting vacuum tank airbag apparatus the most according to claim 1 or claim 2, it is characterised in that: described air bag
Device material is macromolecular elastomer.
Fire-fighting vacuum tank airbag apparatus the most according to claim 4, it is characterised in that: described airbag apparatus
Being fixed on inside vacuum tank by mounting flange, airbag body (5) is internal inculcates fire-fighting liquid, outside and tank body
Between inflate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347660.1U CN205516124U (en) | 2016-04-22 | 2016-04-22 | Fire control surge tank gasbag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347660.1U CN205516124U (en) | 2016-04-22 | 2016-04-22 | Fire control surge tank gasbag device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205516124U true CN205516124U (en) | 2016-08-31 |
Family
ID=56796912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347660.1U Expired - Fee Related CN205516124U (en) | 2016-04-22 | 2016-04-22 | Fire control surge tank gasbag device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205516124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738812A (en) * | 2017-11-06 | 2018-02-27 | 邓浓活 | A kind of metal being readily transported |
-
2016
- 2016-04-22 CN CN201620347660.1U patent/CN205516124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738812A (en) * | 2017-11-06 | 2018-02-27 | 邓浓活 | A kind of metal being readily transported |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 |