CN208794045U - A kind of anti-leak air accumulator - Google Patents
A kind of anti-leak air accumulator Download PDFInfo
- Publication number
- CN208794045U CN208794045U CN201820486369.1U CN201820486369U CN208794045U CN 208794045 U CN208794045 U CN 208794045U CN 201820486369 U CN201820486369 U CN 201820486369U CN 208794045 U CN208794045 U CN 208794045U
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- CN
- China
- Prior art keywords
- outer cover
- tank body
- air accumulator
- fixed part
- cover
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- 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.)
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Abstract
The utility model provides a kind of anti-leak air accumulator, including tank body, the lower sides of tank body offer air inlet, the upper portion side wall of tank body offers gas outlet, the outside of tank body is provided with outer cover, and the material of outer cover is transparent acrylic board, and the inner wall of outer cover is provided with pressure sensor one, the outer wall of outer cover is provided with controller and alarm, and pressure sensor one, alarm are electrically connected with the controller.Anti-leak air accumulator described in the utility model can remind in time people's tank body to have gas leakage, reduce the probability of happening of contingency, and structure is simple, securely and reliably.
Description
Technical field
The utility model belongs to gas storage device field, and in particular to a kind of anti-leak air accumulator.
Background technique
Air accumulator refers to the equipment for being specifically used to store gas, while playing systems stabilisation pressure, belongs to pressure appearance
One kind of device.High pressure tank, low pressure gasholder, normal pressure air accumulator can be divided into according to the receiving pressure difference of air accumulator.
The Chinese patent of Publication No. CN202791310U discloses a kind of corrosion resistant air accumulator, the tank including stainless steel production
Body, upper cover and lower head are connected with escape pipe, air inlet pipe and pressure gauge connection on tank body, and escape pipe and air inlet pipe pass through method
Blue structure or helicitic texture are connect with tank body respectively.
The case where above-mentioned air accumulator is easy to happen gas leakage at the disengaging valve location of air accumulator when in use, and
Gas leakage is not easy to learn, will lead to the generation of contingency when serious.
Utility model content
In view of this, the utility model is directed to a kind of anti-leak air accumulator, when tank body gas leakage, can be mentioned in time
It wakes up, improves the safety of tank body, prevent the generation of contingency.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of anti-leak air accumulator, including tank body, the lower sides of tank body offer air inlet, and the upper portion side wall of tank body is opened
Equipped with gas outlet, the outside of tank body is provided with outer cover, and the material of outer cover is transparent acrylic board, and the inner wall of outer cover is provided with pressure
Force snesor one, the outer wall of outer cover are provided with controller and alarm, and pressure sensor one, alarm are electrically connected with controller
It connects.
Further, outer cover is divided into upper cover and lower cover, and upper cover is connected with lower cover by flange seal.
Further, relief valve is provided at the top of outer cover, relief valve includes fixed part and the shifting positioned at fixed part center
Dynamic portion, fixed part are fixedly installed on the top of outer cover, moving portion includes valve rod, and valve rod is in up big and down small in hollow cylindric
It is round table-like, the bottom of valve rod sequentially passes through the inside that fixed part and outer cover reach outer cover, is fixedly connected with one at the top of valve rod
Clump weight is connected with no less than two springs between the lower surface and fixed part of clump weight.
Further, inlet valve is provided at outer cover face air inlet position, outer cover face gas outlet is provided at position
Air outlet valve is provided with sealing ring between inlet valve and outer cover, between air outlet valve and outer cover.
Further, the outer surface of tank body is arranged at intervals with several horizontal reinforcing ribs, and the cross section of reinforcing rib is in three
It is angular.
Further, the inner wall of tank body is fixedly installed pressure sensor, and the lateral wall of tank body is provided with pressure display screen,
Pressure sensor is electrically connected with pressure display screen.
Further, the inner surface and the outer surface of tank body is coated with corrosion-resistant coating.
Compared with the existing technology, anti-leak air accumulator described in the utility model has the advantage that
(1) anti-leak air accumulator described in the utility model can remind people's tank body to have gas leakage, the peace of tank body in time
Quan Xinggao reduces the probability of happening of contingency；
(2) anti-leak air accumulator described in the utility model facilitates tearing open for outer cover by the way that outer cover is divided into upper cover and lower cover
It unloads and installs；
(3) outer cover of anti-leak air accumulator described in the utility model is provided with relief valve, when the pressure in outer cover is excessive
Shi Jinhang prevents outer cover from exploding so that the pressure in outer cover is not too big.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the overall structure diagram of anti-leak air accumulator described in the utility model embodiment.
Description of symbols:
1, tank body；11, air inlet；12, gas outlet；13, supporting leg；14, pressure sensor two；15, pressure display screen；16,
Reinforcing rib；2, outer cover；21, upper cover；211, air outlet valve；22, lower cover；221, inlet valve；23, flange；24, pressure sensor one；
25, controller；26, alarm；3, relief valve；31, fixed part；32, moving portion；321, valve rod；322, clump weight；323, bullet
Spring.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of anti-leak air accumulator, as shown in Figure 1, including tank body 1, the lower sides of tank body 1 offer air inlet 11, tank
The upper portion side wall of body 1 offers gas outlet 12, and the bottom of tank body 1 is provided with supporting leg 13.The inner wall of tank body 1 is fixedly installed pressure
Sensor 2 14, the lateral wall of tank body 1 are provided with pressure display screen 15, and pressure sensor 2 14 is electrically connected with pressure display screen 15
It connects, with the pressure value in real-time display tank body 1.
For detection tank body 1 whether gas leakage, the outside of tank body 1 is provided with outer cover 2, and the material of outer cover 2 is transparent Asia
Gram force plate, supporting leg 13 pass through the outside that outer cover 2 reaches outer cover 2.Therefrom part is upper cover 21 and lower cover 22,21 He of upper cover to outer cover 2
Lower cover 22 is tightly connected by flange 23, facilitates the disassembly and installation of outer cover 2.The inner wall of outer cover 2 is provided with pressure sensor one
24, the lateral wall of outer cover 2 is provided with controller 25 and alarm 26, pressure sensor 1, alarm 26 with controller 25
Electrical connection.When the pressure value that pressure sensor 1 detects is greater than the safety value of setting, controller 25 instructs alarm 26
It sounds an alarm, people's tank body 1 is reminded to have gas leakage.
Inlet valve 221 is provided at 2 face air inlet of outer cover, 11 position, 2 face gas outlet of outer cover is provided at 12 position
Air outlet valve 211 is provided with sealing ring between inlet valve 221 and outer cover 2, between air outlet valve 211 and outer cover 2, when the past tank of needs
In body 1 when inflation, inlet valve 221 is opened, air inlet 11 connects external pipe；When needing to discharge gas out of tank body 1, open
Air outlet valve 211, gas outlet 12 connect external pipe.
The top of outer cover 2 is provided with relief valve 3, and when avoiding gas leakage more, outer cover 2 is sent out because internal pressure is excessive
Raw explosion, further increases the safety of whole device.Relief valve 3 includes fixed part 31 and the movement positioned at 31 center of fixed part
Portion 32, fixed part 31 are fixedly installed on the top of outer cover 2, moving portion 32 includes valve rod 321, valve rod 321 in hollow cylindric
In up big and down small round table-like, the top of valve rod 321 is fixedly connected with a clump weight 322, and the bottom of valve rod 321 sequentially passes through solid
Determine portion 31 and outer cover 2 reaches the inside of outer cover 2, there are two springs for connection between the lower surface and fixed part 31 of clump weight 322
323, two springs 323 are relatively arranged on 321 two sides of valve rod.
When the pressure in outer cover 2 is excessive, moving portion 32 is moved up, at this point, between generating between moving portion 32 and outer cover 2
Gap, gas reach in fixed part 31 from evolution in gap, also there is gap between moving portion 32 and fixed part 31, and gas is from moving portion
Free surrounding space is escaped into gap between 32 and fixed part 31, so that the pressure in outer cover 2 is not too big, to prevent outer cover
2 explosions.After releasing stress, pulling force effect of the moving portion 32 by gravity and spring 323, automatic returning original position.
In addition, the outer surface of tank body 1 is arranged at intervals with several horizontal reinforcing ribs 16, the cross section of reinforcing rib 16 is in three
It is angular, to reinforce the intensity of tank body 1.The inner surface and the outer surface of tank body 1 is coated with corrosion-resistant coating, enhances its anticorrosive property, prolongs
Its long service life.
The course of work of the utility model:
When gases did escape, when pressure sensor 1 detects that pressure is greater than the safety value of setting, controller
25 instruction alarms 26 sound an alarm, and people's tank body 1 is reminded to have gas leakage.When the pressure in outer cover 2 is excessive, moving portion 32
It moves up, at this point, generating gap between moving portion 32 and outer cover 2, gas reaches in fixed part 31 from evolution in gap, mobile
Also there is gap between portion 32 and fixed part 31, gas escapes into extraneous sky in the gap between moving portion 32 and fixed part 31
Between, so that the pressure in outer cover 2 is not too big, to prevent outer cover 2 from exploding.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of anti-leak air accumulator, including tank body (1), the lower sides of tank body (1) offer air inlet (11), tank body (1)
Upper portion side wall offer gas outlet (12), it is characterised in that: the outside of tank body (1) is provided with outer cover (2), the material of outer cover (2)
Matter is transparent acrylic board, and the inner wall of outer cover (2) is provided with pressure sensor one (24), and the outer wall of outer cover (2) is provided with control
Device (25) processed and alarm (26), pressure sensor one (24), alarm (26) are electrically connected with controller (25).
2. anti-leak air accumulator according to claim 1, it is characterised in that: outer cover (2) is divided into upper cover (21) and lower cover
(22), upper cover (21) and lower cover (22) are tightly connected by flange (23).
3. anti-leak air accumulator according to claim 1, it is characterised in that: outer cover is provided with relief valve at the top of (2)
(3), relief valve (3) includes fixed part (31) and the moving portion (32) for being located at fixed part (31) center, and fixed part (31) is in hollow
It is cylindric, be fixedly installed on the top of outer cover (2), moving portion (32) includes valve rod (321), and valve rod (321) is in up big and down small
It is round table-like, the bottom of valve rod (321) sequentially passes through the inside that fixed part (31) and outer cover (2) reach outer cover (2), valve rod
(321) it is fixedly connected at the top of a clump weight (322), is connected between the lower surface and fixed part (31) of clump weight (322)
No less than two springs (323).
4. anti-leak air accumulator according to claim 1, it is characterised in that: at outer cover (2) face air inlet (11) position
Be provided with inlet valve (221), be provided with air outlet valve (211) at outer cover (2) face gas outlet (12) position, inlet valve (221) with
Sealing ring is provided between outer cover (2), between air outlet valve (211) and outer cover (2).
5. anti-leak air accumulator according to claim 1, it is characterised in that: tank body (1) if outer surface be arranged at intervals with
Dry horizontal reinforcing rib (16), the cross section of reinforcing rib (16) are triangular in shape.
6. anti-leak air accumulator according to claim 1, it is characterised in that: the inner wall of tank body (1) is fixedly installed pressure
Sensor, the lateral wall of tank body (1) are provided with pressure display screen (15), and pressure sensor is electrically connected with pressure display screen (15).
7. anti-leak air accumulator described in any one according to claim 1~6, it is characterised in that: the inner surface of tank body (1) and
Outer surface is coated with corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486369.1U CN208794045U (en) | 2018-04-08 | 2018-04-08 | A kind of anti-leak air accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486369.1U CN208794045U (en) | 2018-04-08 | 2018-04-08 | A kind of anti-leak air accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794045U true CN208794045U (en) | 2019-04-26 |
Family
ID=66199280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486369.1U Expired - Fee Related CN208794045U (en) | 2018-04-08 | 2018-04-08 | A kind of anti-leak air accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302897A (en) * | 2020-10-30 | 2021-02-02 | 东营市垦利博锐石油机械有限公司 | Fracturing pump hydraulic end assembly with safety alarm function |
-
2018
- 2018-04-08 CN CN201820486369.1U patent/CN208794045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302897A (en) * | 2020-10-30 | 2021-02-02 | 东营市垦利博锐石油机械有限公司 | Fracturing pump hydraulic end assembly with safety alarm function |
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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: 20190426 Termination date: 20200408 |