CN208919697U - A kind of anti-explosion double-layer formula air accumulator - Google Patents
A kind of anti-explosion double-layer formula air accumulator Download PDFInfo
- Publication number
- CN208919697U CN208919697U CN201821657568.0U CN201821657568U CN208919697U CN 208919697 U CN208919697 U CN 208919697U CN 201821657568 U CN201821657568 U CN 201821657568U CN 208919697 U CN208919697 U CN 208919697U
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- China
- Prior art keywords
- outer shell
- fixedly connected
- air accumulator
- hypostracum
- formula air
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Abstract
The utility model discloses a kind of anti-explosion double-layer formula air accumulators, including outer shell, air inlet, gas outlet and bracket, the air inlet is through outer shell and reaches in outer shell, the gas outlet is through outer shell and reaches in outer shell, the bracket is fixedly connected in the bottom side of the wall of outer shell, when gas storage pressure inside the tank is excessive, can piston be moved at this time, switch is pressed at this time, electric telescopic rod movement, start to drive pushrod movement, piston is constantly moved to the direction close to sealing ring, to reduce the pressure of gas in lumarith, to achieve the effect that prevent explosion.
Description
Technical field
The utility model relates to air accumulator field, specially a kind of anti-explosion double-layer formula air accumulator.
Background technique
Air accumulator refers to the equipment for being specifically used to store gas, while playing systems stabilisation pressure, according to air accumulator
Receiving pressure difference can be divided into high pressure tank, low pressure gasholder, normal pressure air accumulator.Air accumulator difference point: carbon steel storage
Gas tank, low-alloy steel air accumulator, stainless steel air accumulator.Air accumulator (pressure vessel) is generally by cylinder, end socket, flange, adapter tube, close
Seal the part and assemblies such as element and support composition.In addition, being also equipped with safety device, meter and completing various processes effect
Internals.After air accumulator installs air compressor machine, can not only storing compressed air, reduce the pressure discontinuously generated due to compressor air-discharging
Power pulsation, realizes gas supply and with the balance of gas, and can reduce the temperature of compressed air, reduces bearing for filter for molten and desiccant
Lotus.Air accumulator refers to the equipment for being specifically used to store gas.Air accumulator is commonly used to storage and storage and transportation gas.According to holding for air accumulator
It can be divided by pressure difference, super-pressure air accumulator, high pressure tank, low pressure gasholder, middle pressure air accumulator；Made according to air accumulator
Metal material difference can be divided into stainless steel air accumulator, carbon steel stainless steel air accumulator, alloy material stainless steel air accumulator.
Existing explosion-proof air accumulator is single layer, and release trouble when pressure is excessive, but also is likely to result in exploding, and is
This, proposes a kind of anti-explosion double-layer formula air accumulator.
Utility model content
The purpose of this utility model is to provide a kind of anti-explosion double-layer formula air accumulators, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of anti-explosion double-layer formula air accumulator, including outer shell, air inlet, gas outlet and bracket, the air inlet is through outer
Shell simultaneously reaches in outer shell, and the gas outlet is through outer shell and reaches in outer shell, and the bracket is fixedly connected on shell
In the bottom side of the wall of layer；
It is equipped with hypostracum in the outer shell, is fixedly connected with lumarith, the outer shell on the hypostracum inner sidewall
It is connect between hypostracum by buffer unit, and one end that air inlet and air outlet are located in outer shell sequentially passes through inner casing
Layer and lumarith are simultaneously communicated with lumarith；
The buffer unit includes piston cylinder, piston and push rod, and one end of the piston cylinder is fixedly connected on outer shell
On inner sidewall, the other end of the piston cylinder sequentially passes through hypostracum and lumarith and reaches in lumarith, the side of the piston
Wall is slidably connected in piston medial wall of the tube, and the fixed activity in one end of the push rod is through outer shell and reaches outside outer shell, institute
It states one section that push rod is located in piston cylinder and is wound with spring, one end that the push rod is located at outside outer shell is fixedly connected with pressing
Piece, the pressing tablet are fixedly connected with elastic packing cover, and the elastic packing cover is fixedly connected on the lateral wall of outer shell, and
Pressing tablet is located in elastic packing cover, and outer ring is fixedly connected on the lateral wall of the outer shell, and the elastic packing cover is located at
In outer ring.
Preferably, it is fixedly connected with sealing ring on the piston cylinder inner wall, and sealing ring is actively socketed on push rod.
Preferably, one end of electric telescopic rod is fixedly connected on the inner sidewall of the outer ring, the electric telescopic rod
The other end is fixedly connected on the lateral wall of elastic packing cover.
Preferably, the buffer unit quantity in same level is at least six, and multiple buffer units are in
Annular is equally spaced.
Preferably, the buffer unit in same level constitutes a bumper ring.
Preferably, the quantity at least two of the bumper ring.
Compared with prior art, the utility model has the beneficial effects that
This anti-explosion double-layer formula gas storage jar structure is simple,
1. gas storage pressure inside the tank is excessive, can piston be moved at this time, press switch, electric telescopic rod fortune at this time
It is dynamic, start to drive pushrod movement, piston is constantly moved to the direction close to sealing ring, to reduce the pressure of gas in lumarith
Power, to achieve the effect that prevent explosion.
2. elastic packing cover and sealing ring are to play the role of sealing, prevent piston from occurring damaging and gas being caused to leak.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the portion A structure enlargement diagram.
Fig. 3 is section B-B schematic diagram.
In figure: 1- outer shell, 2- hypostracum, 3- lumarith, 4- air inlet, the gas outlet 5-, 6- bracket, 7- buffer unit,
701- piston cylinder, 702- piston, 703- push rod, 704- spring, 705- sealing ring, 706- pressing tablet, 707- elastic packing cover,
708- electric telescopic rod, 709- outer ring.
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
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Based on the embodiments of the present invention, what those of ordinary skill in the art obtained without making creative work has
Other embodiments are fallen within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of anti-explosion double-layer formula air accumulator, including outer shell 1, air inlet 4, gas outlet 5 and bracket 6, air inlet 4 is through outer
Shell 1 simultaneously reaches in outer shell 1, and gas outlet 5 is through outer shell 1 and reaches in outer shell 1, and bracket 6 is fixedly connected on outer shell 1
Bottom side of the wall on；
Hypostracum 2 is equipped in outer shell 1, hypostracum 2 can play a protective role first, even if hypostracum 2 bursts, outer shell
1 can also play a protective role, and lumarith 3 is fixedly connected on 2 inner sidewall of hypostracum, is passed through between outer shell 1 and hypostracum 2
Buffer unit 7 connects, and one end that air inlet 4 and gas outlet 5 are located in outer shell 1 sequentially passes through hypostracum 2 and lumarith 3
And communicated with lumarith 3, lumarith 3 plays etch-proof effect；
Buffer unit 7 includes piston cylinder 701, piston 702 and push rod 703, and one end of piston cylinder 701 is fixedly connected on shell
On the inner sidewall of layer 1, the other end of piston cylinder 701 sequentially passes through hypostracum 2 and lumarith 3 and reaches in lumarith 3, piston
702 side walls are connected on 701 inner sidewall of piston cylinder, and the fixed activity in one end of push rod 703 is through outer shell 1 and reaches outer
Outside shell 1, be located in piston cylinder 701 one section of push rod 703 is wound with spring 704, and push rod 703 is located at one end outside outer shell 1
It is fixedly connected with pressing tablet 706, pressing tablet 706 is fixedly connected with elastic packing cover 707, and elastic packing cover 707 is fixedly connected on
On the lateral wall of outer shell 1, and pressing tablet 706 is located in elastic packing cover 707, and elastic packing cover 707 can play sealing
It acts on, is fixedly connected with outer ring 709 on the lateral wall of outer shell 1, elastic packing cover 707 is located in outer ring 709, piston cylinder 701
It is fixedly connected with sealing ring 705 on inner wall, and sealing ring 705 is actively socketed on push rod 703, is to play the role of sealing to prevent
Gas leaks, and one end of electric telescopic rod 708, the other end of electric telescopic rod 708 are fixedly connected on the inner sidewall of outer ring 709
It is fixedly connected on the lateral wall of elastic packing cover 707, is driven by electric telescopic rod 708, control effect well can be played
Fruit, to guarantee the effect of release, 7 quantity of buffer unit in same level is at least six, and multiple buffer units 7
It is equally spaced in a ring, the buffer unit 7 in same level constitutes a bumper ring, and the quantity of bumper ring is at least two
It is a, make it possible to fast pressure relief, to guarantee safety, prevents explosion.
In this case, when gas storage pressure inside the tank is excessive, piston 702 can be made to move at this time, press switch at this time, electricity
Dynamic telescopic rod 708 moves, and starts that push rod 703 is driven to move, and piston 702 is constantly moved to the direction close to sealing ring 705, from
And the pressure of gas in lumarith 3 is reduced, to achieve the effect that prevent explosion；
Elastic packing cover 707 and sealing ring 705 are to play the role of sealing, prevent piston 702 from occurring damaging and leading to gas
Body leakage；
When not in use, at this time turn on the switch electric telescopic rod 708 extend again so that piston 702 restore
It is in situ.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-explosion double-layer formula air accumulator, including outer shell (1), air inlet (4), gas outlet (5) and bracket (6), it is described into
Port (4) is through outer shell (1) and reaches in outer shell (1), and the gas outlet (5) is through outer shell (1) and reaches outer shell
(1) in, the bracket (6) is fixedly connected in the bottom side of the wall of outer shell (1)；
It is characterized by: being equipped with hypostracum (2) in the outer shell (1), it is fixedly connected on hypostracum (2) inner sidewall anti-
It loses layer (3), is connect between the outer shell (1) and hypostracum (2) by buffer unit (7), and air inlet (4) and gas outlet
(5) one end being located in outer shell (1) sequentially passes through hypostracum (2) and lumarith (3) and communicates with lumarith (3)；
The buffer unit (7) includes piston cylinder (701), piston (702) and push rod (703), one end of the piston cylinder (701)
It is fixedly connected on the inner sidewall of outer shell (1), the other end of the piston cylinder (701) sequentially passes through hypostracum (2) and corrosion protection
Layer (3) simultaneously reaches in lumarith (3), and the side walls of the piston (702) are connected on piston cylinder (701) inner sidewall, described
The fixed activity in one end of push rod (703) is through outer shell (1) and reaches outer shell (1) outside, and the push rod (703) is located at piston cylinder
(701) one section in is wound with spring (704), and the push rod (703) is located at the one end of outer shell (1) outside and is fixedly connected with pressing
Piece (706), the pressing tablet (706) are fixedly connected with elastic packing cover (707), and the elastic packing cover (707) is fixedly connected
On the lateral wall of outer shell (1), and pressing tablet (706) is located in elastic packing cover (707), the outside of the outer shell (1)
It is fixedly connected on wall outer ring (709), the elastic packing cover (707) is located in outer ring (709).
2. a kind of anti-explosion double-layer formula air accumulator according to claim 1, it is characterised in that: piston cylinder (701) inner wall
On be fixedly connected with sealing ring (705), and sealing ring (705) is actively socketed on push rod (703).
3. a kind of anti-explosion double-layer formula air accumulator according to claim 1, it is characterised in that: the inside of the outer ring (709)
One end of electric telescopic rod (708) is fixedly connected on wall, the other end of the electric telescopic rod (708) is fixedly connected on elasticity
On the lateral wall of seal closure (707).
4. a kind of anti-explosion double-layer formula air accumulator according to claim 1, it is characterised in that: the institute in same level
It states buffer unit (7) quantity and is at least six, and multiple buffer units (7) are equally spaced in a ring.
5. a kind of anti-explosion double-layer formula air accumulator according to claim 4, it is characterised in that: the institute in same level
It states buffer unit (7) and constitutes a bumper ring.
6. a kind of anti-explosion double-layer formula air accumulator according to claim 5, it is characterised in that: the quantity of the bumper ring is at least
It is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657568.0U CN208919697U (en) | 2018-10-12 | 2018-10-12 | A kind of anti-explosion double-layer formula air accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657568.0U CN208919697U (en) | 2018-10-12 | 2018-10-12 | A kind of anti-explosion double-layer formula air accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919697U true CN208919697U (en) | 2019-05-31 |
Family
ID=66709107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821657568.0U Expired - Fee Related CN208919697U (en) | 2018-10-12 | 2018-10-12 | A kind of anti-explosion double-layer formula air accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919697U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726067A (en) * | 2019-08-29 | 2020-01-24 | 中国科学院工程热物理研究所 | System for compressed air energy storage by utilizing double-layer air storage tank |
| CN110864217A (en) * | 2019-10-14 | 2020-03-06 | 沈阳炳恒科技有限公司 | Novel explosion-proof chemical gas holding vessel |
| CN111496480A (en) * | 2020-04-30 | 2020-08-07 | 辛集市皓瑞封头制造有限公司 | Double-layer thick-wall oil tank seal head and processing method thereof |
| CN112478482A (en) * | 2020-12-11 | 2021-03-12 | 江苏本安环保科技有限公司 | Practical separation explosion-proof material unit body and mounting structure |
| CN112696606A (en) * | 2020-10-29 | 2021-04-23 | 江苏凡煜机械科技有限公司 | High-pressure tank with automatic over-high pressure release structure |
| CN113464840A (en) * | 2021-07-12 | 2021-10-01 | 海门宝宏机械有限公司 | Safety explosion-proof gas storage tank |
| CN114274509A (en) * | 2021-12-24 | 2022-04-05 | 南京铖联激光科技有限公司 | Explosion-proof type protection gas device for 3D printer |
-
2018
- 2018-10-12 CN CN201821657568.0U patent/CN208919697U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726067A (en) * | 2019-08-29 | 2020-01-24 | 中国科学院工程热物理研究所 | System for compressed air energy storage by utilizing double-layer air storage tank |
| CN110864217A (en) * | 2019-10-14 | 2020-03-06 | 沈阳炳恒科技有限公司 | Novel explosion-proof chemical gas holding vessel |
| CN111496480A (en) * | 2020-04-30 | 2020-08-07 | 辛集市皓瑞封头制造有限公司 | Double-layer thick-wall oil tank seal head and processing method thereof |
| CN111496480B (en) * | 2020-04-30 | 2021-07-27 | 辛集市皓瑞封头制造有限公司 | Double-layer thick-wall oil tank seal head and processing method thereof |
| CN112696606A (en) * | 2020-10-29 | 2021-04-23 | 江苏凡煜机械科技有限公司 | High-pressure tank with automatic over-high pressure release structure |
| CN112696606B (en) * | 2020-10-29 | 2024-01-09 | 江苏凡煜机械科技有限公司 | High-pressure tank with automatic release structure for excessive pressure |
| CN112478482A (en) * | 2020-12-11 | 2021-03-12 | 江苏本安环保科技有限公司 | Practical separation explosion-proof material unit body and mounting structure |
| CN113464840A (en) * | 2021-07-12 | 2021-10-01 | 海门宝宏机械有限公司 | Safety explosion-proof gas storage tank |
| CN114274509A (en) * | 2021-12-24 | 2022-04-05 | 南京铖联激光科技有限公司 | Explosion-proof type protection gas device for 3D printer |
| CN114274509B (en) * | 2021-12-24 | 2023-08-08 | 南京铖联激光科技有限公司 | Explosion-proof type protective gas device for 3D printer |
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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: 20190531 Termination date: 20191012 |