CN209026507U - A kind of explosion-proof pressure container - Google Patents
A kind of explosion-proof pressure container Download PDFInfo
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- CN209026507U CN209026507U CN201821115128.2U CN201821115128U CN209026507U CN 209026507 U CN209026507 U CN 209026507U CN 201821115128 U CN201821115128 U CN 201821115128U CN 209026507 U CN209026507 U CN 209026507U
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- connecting tube
- pressurized tank
- explosion
- protecting crust
- tank
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Abstract
The utility model discloses a kind of explosion-proof pressure containers, including pressurized tank, the pressurized tank upper end is equipped with tank mouth, first switch valve is installed in the tank mouth, the tank mouth side is equipped with first connecting tube one end, the first connecting tube other end is equipped with first pressure gauge, protecting crust is installed outside the pressurized tank, buffer area is formed between the protecting crust and pressurized tank, explosion-protection equipment is installed in the buffer area, compared with prior art, the beneficial effects of the utility model are: when pressurized tank memory is placed with poisonous gas, if toxic gas leakage can leak into buffer area first, user can observe the air pressure in buffer area according to second pressure gauge, illustrate that pressurized tank generates leakage if air pressure increases, safety valve is installed in third connecting tube the air pressure in buffer area can be made to reach after safety value and let out automatically from safety valve Dew, switch valve punching press and can be bled off pressure into pressurized tank.
Description
Technical field
The utility model relates to pressure vessel technology field, specially a kind of explosion-proof pressure container.
Background technique
Pressure vessel is a kind of closed container for being able to bear pressure, and the purposes of pressure vessel is extremely wide, it industry,
Many fields of many departments such as civilian, military project and scientific research all have consequence and effect, wherein in chemistry
Industry is used at most with petro chemical industry, and it is total that the pressure vessel only applied in petro chemical industry just accounts for whole pressure vessels
Several 50 or so percent, pressure vessel lead city in chemical industry and petrochemical industry, are mainly used for the techniques such as heat transfer, mass transfer, reaction
Process, and storage, transport have the gas or liquefied gas of pressure;It is also widely used in other industry with civil field,
Currently, the intensity of the pressure vessel own material of some filling gas is all higher, but do not have external explosive-proof protector dress mostly
It sets, surface can generate abrasion to some pressure vessels after prolonged use, and slight crack can be generated after colliding with, holds high pressure for a long time
It is easy to generate explosion after gas, and pressure vessel is when containing toxic gas at present, if pressure vessel damage causes to have
Poisonous gas directly leaks the poisoning that will lead to large area, if one buffer area of setting, collects having for leakage for temporarily closed
Poisonous gas can then make user of service find that leakage is handled in time, for this purpose, it is proposed that a kind of explosion-proof pressure container.
Utility model content
The purpose of this utility model is to provide a kind of explosion-proof pressure containers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of explosion-proof pressure container, including pressure
Tank, the pressurized tank upper end are equipped with tank mouth, and first switch valve is equipped in the tank mouth, and the tank mouth side is equipped with first
Connecting tube one end, the first connecting tube other end is equipped with first pressure gauge, is equipped with protecting crust outside the pressurized tank, described
Buffer area is formed between protecting crust and pressurized tank, explosion-protection equipment is installed in the buffer area, and the protecting crust upper end is equipped with
Second connecting tube and third connecting tube one end, the protecting crust upper side are equipped with the 4th connecting tube one end, and described second connects
Adapter tube, third connecting tube and the 4th connecting tube are connected to buffer area, and the second connecting tube other end is equipped with second pressure
Table is equipped with safety valve in the third connecting tube, switch valve, the protecting crust lower end side is equipped in the 4th connecting tube
Face is equipped with pressure relief device；
The explosion-protection equipment includes support base, and described support base one end is installed on protecting crust medial surface, and the support base is another
One end is provided with blind hole, and support rod one end is socketed in the blind hole, is equipped between bottom in described support rod one end and blind hole
First spring, the support rod other end are installed on the outside of fixed cage plate, and the fixed cage plate inner sleeve is connected to outside pressurized tank；
The pressure relief device includes relief tube, and described relief tube one end is installed on pressurized tank side, and pressurized tank and pressure release
Pipe connection, the relief tube other end are pierced by protecting crust, and baffle, the relief tube other end installation are equipped in the relief tube
There is pressing board, second spring is installed, the pressing board medial surface is equipped with push pin, described between the pressing board and the relief tube other end
Towards in relief tube, the relief tube other end is bolted with blanking cover at push pin tip.
Preferably, the explosion-protection equipment is equidistantly equipped with 17 from top to bottom in buffer area.
Preferably, rubber rods are installed between the pressurized tank lower end and protecting crust.
Preferably, the protecting crust lower end is equipped with rubber pad, and the rubber pad lower end is provided with groove.
Preferably, the protecting crust upper and lower ends are mounted on side lever, and the side lever quantity is eight.
Compared with prior art, the utility model has the beneficial effects that tank mouth is equipped with by pressurized tank upper end, in tank mouth
First switch valve is installed, tank mouth side is equipped with first connecting tube one end, and the first connecting tube other end is equipped with first pressure
Table, user can be pressurizeed and be bled off pressure by tank mouth, while the pressure in pressurized tank can be observed by first pressure gauge, be passed through
Protecting crust is installed outside pressurized tank, forms buffer area between protecting crust and pressurized tank, explosion-protection equipment is installed in buffer area, make to press
When power tank memory is placed with poisonous gas, if toxic gas leakage can leak into buffer area first, installed by protecting crust upper end
There are the second connecting tube and third connecting tube one end, protecting crust upper side is equipped with the 4th connecting tube one end, the second connecting tube,
Three connecting tubes and the 4th connecting tube are connected to buffer area, and the second connecting tube other end is equipped with second pressure gauge, third connection
Safety valve is installed in pipe, switch valve is installed in the 4th connecting tube, user is observed according to second pressure gauge and buffers
Air pressure in area illustrates that pressurized tank generates leakage if air pressure increases, and being equipped with safety valve in third connecting tube can make to delay
The air pressure rushed in area, which reaches, to be revealed automatically from safety valve after safety value, and switch valve punching press and can be bled off pressure into pressurized tank, logical
It crosses support base one end and is installed on protecting crust medial surface, the support base other end is provided with blind hole, and support rod one end is socketed in blind hole, props up
First spring is installed, the support rod other end is installed on the outside of fixed cage plate, fixing sleeve in strut one end and blind hole between bottom
It is socketed on outside pressurized tank on the inside of plate, makes fixed cage plate that can prevent pressure tank from deforming under the support of support rod, prevent simultaneously
If protective case is collided with, the first spring can compress when generation vibration, and buffering vibration protects pressurized tank, passes through relief tube one end
It is installed on pressurized tank side, and pressurized tank is connected to relief tube, the relief tube other end is pierced by protecting crust, and gear is equipped in relief tube
Piece, the relief tube other end are equipped with pressing board, and second spring, the installation of pressing board medial surface are equipped between pressing board and the relief tube other end
There is a push pin, push pin tip can press pressing board, pressing board when pressure pressure inside the tank, which increases, needs quick pressure releasing towards in relief tube
It drives push pin to puncture baffle, so that the pressure in pressurized tank is quickly revealed decompression by relief tube, be spirally connected by the relief tube other end
There is blanking cover, can prevent user from accidentally touching pressing board and cause stress tank pressure release.
Detailed description of the invention
Fig. 1 is the utility model front view structure cross-sectional view；
Fig. 2 is the utility model plan structure cross-sectional view；
Fig. 3 is schematic enlarged-scale view at the utility model a；
Fig. 4 is schematic enlarged-scale view at the utility model b.
In figure: 1, pressurized tank, 2, tank mouth, 21, first switch valve, 3, protecting crust, 4, explosion-protection equipment, 41, support base, 411,
Blind hole, the 42, first spring, 43, support rod, 44, fixed cage plate, 5, buffer area, 6, pressure relief device, 61, relief tube, 62, baffle,
63, second spring, 64, pressing board, 65, push pin, 66, blanking cover, the 7, first connecting tube, 71, first pressure gauge, the 8, second connecting tube,
81, second pressure gauge, 9, third connecting tube, 91, safety valve, the 10, the 4th connecting tube, 11, switch valve, 12, side lever, 13, rubber
Bar, 14, rubber pad, 141, groove.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of explosion-proof pressure container, including pressurized tank 1,
1 upper end of pressurized tank is equipped with tank mouth 2, and first switch valve 21 is equipped in the tank mouth 2, and 2 side of tank mouth is equipped with
First connecting tube, 7 one end, 7 other end of the first connecting tube are equipped with first pressure gauge 71, and user can be added by tank mouth 2
It presses and bleeds off pressure, while the pressure in pressurized tank 1 can be observed by first pressure gauge 71, protection is installed outside the pressurized tank 1
Shell 3 forms buffer area 5, is equipped with explosion-protection equipment 4 in the buffer area 5, makes pressurized tank between the protecting crust 3 and pressurized tank 1
When 1 memory is placed with poisonous gas, if toxic gas leakage can leak into first in buffer area 5,3 upper end of protecting crust is equipped with
9 one end of second connecting tube 8 and third connecting tube, 3 upper side of protecting crust are equipped with 10 one end of the 4th connecting tube, and described
Two connecting tubes 8, third connecting tube 9 and the 4th connecting tube 10 are connected to buffer area 5,8 other end of the second connecting tube installation
There is second pressure gauge 81, safety valve 91 is installed in the third connecting tube 9, switch valve is installed in the 4th connecting tube 10
11, so that user is observed the air pressure in buffer area 5 according to second pressure gauge 81, illustrates pressurized tank 1 if air pressure increases
Generate leakage, after safety valve 91 being installed in third connecting tube 9 air pressure in buffer area 5 being made to reach safety value automatically from
Safety valve 91 is revealed, and switch valve 11 punching press and can be bled off pressure into pressurized tank 1, and 3 lower end side of protecting crust is equipped with pressure release
Device 6；
The explosion-protection equipment 4 includes support base 41, and described 41 one end of support base is installed on 3 medial surface of protecting crust, the branch
Support 41 other end of seat is provided with blind hole 411, is socketed with 43 one end of support rod in the blind hole 411, described 43 one end of support rod with it is blind
First spring 42 is installed, 43 other end of support rod is installed on fixed 44 outside of cage plate, described solid in hole 411 between bottom
Determine to be socketed on the inside of cage plate 44 outside pressurized tank 1, makes fixed cage plate 44 that can prevent 1 tank body of pressurized tank under the support of support rod 43
Deformation, if while protecting crust 3 collided with generation vibration when the first spring 42 can compress, buffering vibration, protect pressurized tank
1；
The pressure relief device 6 includes relief tube 61, and described 61 one end of relief tube is installed on 1 side of pressurized tank, and pressurized tank 1
It is connected to relief tube 61,61 other end of relief tube is pierced by protecting crust 3, and baffle 62 is equipped in the relief tube 61, described
61 other end of relief tube is equipped with pressing board 64, is equipped with second spring 63, institute between 61 other end of the pressing board 64 and relief tube
It states 64 medial surface of pressing board and push pin 65 is installed, 65 tip of push pin is towards in relief tube 61, when pressure increases and needs in pressurized tank 1
It wants that pressing board 64 can be pressed when quick pressure releasing, pressing board 64 drives push pin 65 to puncture baffle 62, makes the pressure in pressurized tank 1 by letting out
Quickly leakage decompression, 61 other end of relief tube are bolted with blanking cover 66, can prevent user from accidentally touching pressing board 64 and make pressure pipe 61
At 1 pressure release of pressurized tank.
Specifically, the explosion-protection equipment 4 is equidistantly equipped with 17 from top to bottom in buffer area 5, make pressurized tank 1
Adequately protected by explosion-protection equipment 4.
Specifically, being equipped with rubber rods 13 between 1 lower end of pressurized tank and protecting crust 3, making 1 lower end of pressurized tank and preventing
It is connected firmly between protective case 3, while rubber rods 13 can play the role of damping.
Specifically, 3 lower end of protecting crust is equipped with rubber pad 14,14 lower end of rubber pad is provided with groove 141, makes
Rubber pad 14 can damping, while increasing and the frictional force on ground.
Specifically, 3 upper and lower ends of protecting crust are mounted on side lever 12,12 quantity of side lever is eight, makes to prevent
Protective case 3 is convenient for mobile by side lever 12.
Working principle: when the utility model is used, pressurizeing by tank mouth 2 into pressurized tank 1, pass through first pressure gauge 71
The pressure in pressurized tank 1 is observed, then is pressurizeed on a small quantity by the 4th connecting tube 10 into buffer area 5, second pressure gauge 81 is made to have number
Value illustrates that pressurized tank 1 generates leakage when the registration of second pressure gauge 81 increases, if the gas in pressurized tank 1 is to have poison gas
Body, at this time poisonous gas leakage can leak into buffer area 5, and staff is enable to find that pressurized tank 1 is revealed and handled in time, the
Safety valve 91 is equipped in three connecting tubes 9 can make the air pressure in buffer area 5 reach higher safety value later automatically from safety
Valve 91 is revealed, and pressing board 64 can be pressed when pressure increases and needs quick pressure releasing in pressurized tank 1, and pressing board 64 drives push pin 65 to puncture
Baffle 62 makes the pressure in pressurized tank 1 pass through the quickly leakage decompression of relief tube 61.
It is interior 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 without departing substantially from the spirit or essential attributes of the utility model, it can realize in other specific forms practical
It is novel.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical
Novel range is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are embraced therein.It should not treat any reference in the claims as limiting
Claim involved in making.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of explosion-proof pressure container, including pressurized tank (1), it is characterised in that: pressurized tank (1) upper end is equipped with tank mouth
(2), it being equipped with first switch valve (21) on the tank mouth (2), tank mouth (2) side is equipped with the first connecting tube (7) one end,
First connecting tube (7) other end is equipped with first pressure gauge (71), and protecting crust (3), institute are equipped with outside the pressurized tank (1)
Formation buffer area (5) between protecting crust (3) and pressurized tank (1) is stated, is equipped with explosion-protection equipment (4) in the buffer area (5), it is described
Protecting crust (3) upper end is equipped with the second connecting tube (8) and third connecting tube (9) one end, protecting crust (3) the upper side installation
Have the 4th connecting tube (10) one end, second connecting tube (8), third connecting tube (9) and the 4th connecting tube (10) with buffering
Area (5) connection, the second connecting tube (8) other end are equipped with second pressure gauge (81), installation in the third connecting tube (9)
Have safety valve (91), be equipped with switch valve (11) on the 4th connecting tube (10), protecting crust (3) lower end side is equipped with
Pressure relief device (6)；
The explosion-protection equipment (4) includes support base (41), and described support base (41) one end is installed on protecting crust (3) medial surface, institute
It states support base (41) other end to be provided with blind hole (411), is socketed with support rod (43) one end, the support in the blind hole (411)
It is equipped with the first spring (42) between bar (43) one end and blind hole (411) interior bottom, support rod (43) other end is installed on
On the outside of fixed cage plate (44), pressurized tank (1) is socketed on outside on the inside of the fixed cage plate (44)；
The pressure relief device (6) includes relief tube (61), and described relief tube (61) one end is installed on pressurized tank (1) side, and presses
Power tank (1) is connected to relief tube (61), and relief tube (61) other end is pierced by protecting crust (3), peace in the relief tube (61)
Equipped with baffle (62), relief tube (61) other end is equipped with pressing board (64), and the pressing board (64) and relief tube (61) are another
It is equipped between end second spring (63), pressing board (64) medial surface is equipped with push pin (65), push pin (65) the tip court
Into relief tube (61), relief tube (61) other end is bolted with blanking cover (66).
2. a kind of explosion-proof pressure container according to claim 1, it is characterised in that: the explosion-protection equipment (4) is in buffer area
(5) it is equidistantly equipped with 17 from top to bottom in.
3. a kind of explosion-proof pressure container according to claim 1, it is characterised in that: pressurized tank (1) lower end and protection
Rubber rods (13) are installed between shell (3).
4. a kind of explosion-proof pressure container according to claim 1, it is characterised in that: protecting crust (3) lower end is equipped with
Rubber pad (14), rubber pad (14) lower end are provided with groove (141).
5. a kind of explosion-proof pressure container according to claim 1, it is characterised in that: protecting crust (3) upper and lower ends are equal
It is equipped with side lever (12), side lever (12) quantity is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821115128.2U CN209026507U (en) | 2018-07-15 | 2018-07-15 | A kind of explosion-proof pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821115128.2U CN209026507U (en) | 2018-07-15 | 2018-07-15 | A kind of explosion-proof pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026507U true CN209026507U (en) | 2019-06-25 |
Family
ID=66871224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821115128.2U Active CN209026507U (en) | 2018-07-15 | 2018-07-15 | A kind of explosion-proof pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817162A (en) * | 2019-12-06 | 2020-02-21 | 上海依呗科技有限公司 | Liquid oxygen storage tank |
| CN112254001A (en) * | 2020-09-09 | 2021-01-22 | 苏州森创纺织科技有限公司 | Negative pressure blasting device and using method thereof |
| CN112413389A (en) * | 2020-09-24 | 2021-02-26 | 扬州高得宝瓦斯器材制造有限公司 | Low-temperature explosion-proof gas steel cylinder pressure container |
-
2018
- 2018-07-15 CN CN201821115128.2U patent/CN209026507U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817162A (en) * | 2019-12-06 | 2020-02-21 | 上海依呗科技有限公司 | Liquid oxygen storage tank |
| CN112254001A (en) * | 2020-09-09 | 2021-01-22 | 苏州森创纺织科技有限公司 | Negative pressure blasting device and using method thereof |
| CN112413389A (en) * | 2020-09-24 | 2021-02-26 | 扬州高得宝瓦斯器材制造有限公司 | Low-temperature explosion-proof gas steel cylinder pressure container |
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