CN208204233U - A kind of ammonia tank emergency cut-off auxiliary device - Google Patents
A kind of ammonia tank emergency cut-off auxiliary device Download PDFInfo
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- CN208204233U CN208204233U CN201820490196.0U CN201820490196U CN208204233U CN 208204233 U CN208204233 U CN 208204233U CN 201820490196 U CN201820490196 U CN 201820490196U CN 208204233 U CN208204233 U CN 208204233U
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- tube
- electric pushrod
- assemblied
- temporary holding
- inner tube
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Abstract
The utility model provides a kind of ammonia tank emergency cut-off auxiliary device, including outer tube, inner tube, upper clamp ring, electric pushrod one, lower clamping, drain pipe, temporary holding tank, vertical tube and piston, outer tube is fixed on inner tube annular side, inner tube is connected to connecting tube left end, upper clamp ring is assemblied in connecting tube and inner tube annular side upper end, one upper end of electric pushrod is fixed on clamp ring downside, one lower end of electric pushrod is connected to lower clamping upper side, lower clamping is assemblied in outer tube and inner tube annular side lower end, the connection of inner tube and connecting tube is convenient in the design, drain pipe is mounted on temporary holding tank left side, vertical tube lower end is mounted on temporary holding tank annular side upper end, riser upper end is connected with outer tube annular side lower end, piston is assemblied in inside temporary holding tank, the design achieves the collecting functions of leakage liquefied ammonia, the utility model Structure novel, convenient for operation, safety is good, high reliablity.
Description
Technical field
The utility model is a kind of ammonia tank emergency cut-off auxiliary device, belongs to liquefied ammonia storage equipment area.
Background technique
Ammonia tank effect is for storing liquefied ammonia, and external liquefied ammonia tank vehicle is discharged to ammonia tank by loading arm and conveyance conduit.
It opens to fill after ammonia valve door is transported to the vaporization of 3M3 ammonia pans by liquefied ammonia pipeline manually when needing to use liquefied ammonia and enters dore furnace,
Ammonia decomposes in flue under the conditions of 800 degree of high temperature or so and obtains hydrogen.Liquid ammonia storage tank fill ammonia valve be both needed to hand to operate, it is defeated
Sending pipeline is stainless steel special substance.
In the prior art, because liquid has corrosiveness to pipeline during transportation, be easy to cause pipeline be corroded it is thinning very
It is leaked to perforation, ammonia tank conveyance conduit is replaced difficult after being corroded；In the prior art, when ammonia tank pipe leakage, Wu Fashi
The collection of liquefied ammonia is now leaked, risk is high, and causes to waste, so needing a kind of ammonia tank emergency cut-off auxiliary device to solve
The above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of ammonia tank emergency cut-off auxiliary dress
It sets, to solve the problems mentioned in the above background technology, the utility model structure novel, convenient for operation, safety is good, reliability
It is high.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of ammonia tank is urgent
Cut off auxiliary device, including storage tank, connecting tube, pneumatic operated valve, conveying tube assembly and interim liquid storage component, the connecting tube installation
In storage tank right end, the pneumatic operated valve is assemblied in connecting tube right end, and the conveying tube assembly is assemblied in connecting tube right end, described interim
Liquid storage component be mounted on conveying tube assembly lower end, the conveying tube assembly include outer tube, inner tube, upper clamp ring, electric pushrod one, under
Clamp ring, snap ring and concave station, the outer tube are fixed on inner tube annular side, and said inner tube is connected to connecting tube left end, it is described on
Clamp ring is assemblied in connecting tube and inner tube annular side upper end, and one upper end of electric pushrod is fixed on clamp ring downside, institute
It states one lower end of electric pushrod and is connected to lower clamping upper side, the lower clamping is assemblied in outer tube and inner tube annular side lower end,
The snap ring lower end is fixed on lower clamping upper surface, and the snap ring upper end is assemblied in inside concave station, and the concave station is provided with folder
Ring annular side interior lower end, the interim liquid storage component include drain pipe, temporary holding tank, vertical tube, piston, electric pushrod two
And bracket, the drain pipe are mounted on temporary holding tank left side, the vertical tube lower end is mounted on temporary holding tank annular side
Face upper end, the riser upper end are connected with outer tube annular side lower end, and the piston is assemblied in inside temporary holding tank, described
Piston right side is connected with electric pushrod two, and two right end of electric pushrod passes through temporary holding tank, and is connected to internal stent
Left side, the bracket are fixed on temporary holding tank right side.
Further, said inner tube left side is fixed with connection ring, and the connection ring is assemblied in inside annular slot, described
Connecting tube right side offers annular slot.
Further, the lower clamping annular side and upper clamp ring annular side are mounted on sealing ring one, described recessed
Sealing ring two is installed inside platform.
Further, the drain pipe left end is equipped with hand-operated valve, and the drain pipe passes through corrosion-resistant hose and storage tank phase
Connection.
Further, the electric pushrod one and electric pushrod two are connected by electric wire with external power supply.
Further, the temporary holding tank right side offers circular hole, and sealing ring is equipped with inside the circular hole, described
Electric pushrod two is assemblied in inside circular hole.
The utility model has the beneficial effects that a kind of ammonia tank emergency cut-off auxiliary device of the utility model, because this is practical
Novel to be added to outer tube, inner tube, upper clamp ring, electric pushrod one, lower clamping, snap ring and concave station, which is convenient for inner tube and company
The connection of adapter tube, replaces inner tube and outer tube is convenient, solves in the prior art because liquid has corrosion to pipeline during transportation
Effect be easy to cause be corroded thinning or even perforation leakage, ammonia tank conveyance conduit of pipeline to replace difficult problem after being corroded.
Because the utility model is added to drain pipe, temporary holding tank, vertical tube, piston, electric pushrod two and bracket, this is set
Meter realizes the collecting function of leakage liquefied ammonia, avoids A leak of liquefied ammonia to the external world, safety is good, solves ammonia tank in the prior art
When pipe leakage, the collection of leakage liquefied ammonia cannot achieve, risk is high, and wasting problem.
Because being added to connection ring and annular slot, which docks convenient for connecting tube and inner tube, seals because being added to
Circle one and sealing ring two, the design improve the leakproofness of the present apparatus, and because being added to corrosion-resistant hose, the design is convenient for interim
The connection of fluid reservoir and storage tank, because being added to circular hole, which is convenient for the installation of electric pushrod two, and the utility model structure is new
Grain husk, convenient for operation, safety is good, high reliablity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of ammonia tank emergency cut-off auxiliary device of the utility model；
Fig. 2 is the structural schematic diagram that tube assembly is conveyed in a kind of ammonia tank emergency cut-off auxiliary device of the utility model；
Fig. 3 is the right side view that tube assembly is conveyed in a kind of ammonia tank emergency cut-off auxiliary device of the utility model；
Fig. 4 is the structural schematic diagram of interim liquid storage component in a kind of ammonia tank emergency cut-off auxiliary device of the utility model；
In figure: 1- storage tank, 2- connecting tube, 3- pneumatic operated valve, 4- convey tube assembly, the interim liquid storage component of 5-, 41- outer tube, 42-
The upper clamp ring of inner tube, 43-, 44- electric pushrod one, 45- lower clamping, 46- snap ring, 47- concave station, 51- drain pipe, the interim liquid storage of 52-
Tank, 53- vertical tube, 54- piston, 55- electric pushrod two, 56- bracket.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of ammonia tank emergency cut-off auxiliary device,
Including storage tank 1, connecting tube 2, pneumatic operated valve 3, conveying tube assembly 4 and interim liquid storage component 5, it is right that connecting tube 2 is mounted on storage tank 1
End, pneumatic operated valve 3 are assemblied in 2 right end of connecting tube, and conveying tube assembly 4 is assemblied in 2 right end of connecting tube, and interim liquid storage component 5 is mounted on
Convey 4 lower end of tube assembly.
Convey tube assembly 4 include outer tube 41, inner tube 42, upper clamp ring 43, electric pushrod 1, lower clamping 45, snap ring 46 with
And concave station 47, outer tube 41 are fixed on 42 annular side of inner tube, inner tube 42 is connected to 2 left end of connecting tube, upper 43 company of being assemblied in of clamp ring
42 annular side upper end of adapter tube 2 and inner tube, one 44 upper end of electric pushrod is fixed on 43 downside of clamp ring, electric pushrod 1
Lower end is connected to 45 upper side of lower clamping, and lower clamping 45 is assemblied in 42 annular side lower end of outer tube 41 and inner tube, under snap ring 46
End is fixed on 45 upper surface of lower clamping, and 46 upper end of snap ring is assemblied in inside concave station 47, and concave station 47 is provided with 43 annular side of clamp ring
Face interior lower end, the design solve in the prior art because liquid has corrosiveness to pipeline during transportation, be easy to cause pipe
Be corroded thinning or even perforation leakage, ammonia tank conveyance conduit of road replaces difficult problem after being corroded.
Interim liquid storage component 5 include drain pipe 51, temporary holding tank 52, vertical tube 53, piston 54, electric pushrod 2 55 and
Bracket 56, drain pipe 51 are mounted on 52 left side of temporary holding tank, and 53 lower end of vertical tube is mounted on 52 annular side of temporary holding tank
Upper end, 53 upper end of vertical tube are connected with 41 annular side lower end of outer tube, and piston 54 is assemblied in inside temporary holding tank 52, piston 54
Right side is connected with electric pushrod 2 55, and 2 55 right end of electric pushrod passes through temporary holding tank 52, and is connected to inside bracket 56
Left side, bracket 56 is fixed on 52 right side of temporary holding tank, when which solves ammonia tank pipe leakage in the prior art,
It cannot achieve the collection of leakage liquefied ammonia, risk is high, and wasting problem.
42 left side of inner tube is fixed with connection ring, and connection ring is assemblied in inside annular slot, and 2 right side of connecting tube offers
Annular slot, 45 annular side of lower clamping and 43 annular side of upper clamp ring are mounted on sealing ring one, install inside concave station 47
There is sealing ring two, 51 left end of drain pipe is equipped with hand-operated valve, and drain pipe 51 is connected by corrosion-resistant hose with storage tank 1, electronic
Push rod 1 and electric pushrod 2 55 are connected by electric wire with external power supply, and 52 right side of temporary holding tank offers circle
Hole is equipped with sealing ring inside circular hole, and electric pushrod 2 55 is assemblied in inside circular hole.
Specific embodiment: in the use process of the present apparatus, when inner tube 42 is corroded and leaked, staff makes
Pneumatic operated valve 3 is closed, and realizes emergency cut-off, and then staff runs electric pushrod 1, and the work of electric pushrod 1 drives
Upper clamp ring 43 moves up, and upper clamp ring 43 is mobile to drive concave station 47 mobile, to make snap ring 46 separate with concave station 47, when upper clamp ring
43 when being moved to suitable position with lower clamping 45, and staff moves right inner tube 42, to drive outer tube 41 mobile, realizes
It is separated with connecting tube 2, new inner tube 42 is moved to the position to fit with 2 right side of connecting tube by staff, and is made electronic
Push rod 1 is run again, and the work of electric pushrod 1 drives upper clamp ring 43 and lower clamping 45 mobile to 2 direction of connecting tube, after
And 2 right end of connecting tube and 42 left end of inner tube are clamped between upper clamp ring 43 and lower clamping 45, the design is convenient for inner tube 42
Replacement.
When inner tube 42 leaks, liquefied ammonia is flowed to inside outer tube 41, and flows in temporary holding tank 52 along vertical tube 53
Portion avoids A leak of liquefied ammonia to the external world, and then staff is by corrosion-resistant hose connected drainage pipe 51 and storage tank 1, and makes electronic
Push rod 2 55 is run, and 2 55 work belt piston 54 of electric pushrod is moved to the left, and piston 54 is mobile to generate extruding to liquefied ammonia, thus
Liquefied ammonia is flowed to inside storage tank 1 by drain pipe 51 and corrosion-resistant hose, which is convenient for the collection of leakage liquefied ammonia.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
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 (6)
1. a kind of ammonia tank emergency cut-off auxiliary device, including storage tank, connecting tube, pneumatic operated valve, conveying tube assembly and interim storage
Liquid component, it is characterised in that: the connecting tube is mounted on storage tank right end, and the pneumatic operated valve is assemblied in connecting tube right end, described defeated
Tube assembly is sent to be assemblied in connecting tube right end, the interim liquid storage component is mounted on conveying tube assembly lower end；
The conveying tube assembly includes outer tube, inner tube, upper clamp ring, electric pushrod one, lower clamping, snap ring and concave station, described outer
Pipe is fixed on inner tube annular side, and said inner tube is connected to connecting tube left end, and the upper clamp ring is assemblied in connecting tube and inner tube
Annular side upper end, one upper end of electric pushrod are fixed on clamp ring downside, and one lower end of electric pushrod is connected to down
Clamp ring upper side, the lower clamping are assemblied in outer tube and inner tube annular side lower end, and the snap ring lower end is fixed on lower clamping
Upper surface, the snap ring upper end are assemblied in inside concave station, and the concave station is provided with clamp ring annular side interior lower end；
The interim liquid storage component includes drain pipe, temporary holding tank, vertical tube, piston, electric pushrod two and bracket, the row
Liquid pipe is mounted on temporary holding tank left side, and the vertical tube lower end is mounted on temporary holding tank annular side upper end, the vertical tube
Upper end is connected with outer tube annular side lower end, and the piston is assemblied in inside temporary holding tank, the piston right side connection
There is electric pushrod two, two right end of electric pushrod passes through temporary holding tank, and is connected to internal stent left side, the bracket
It is fixed on temporary holding tank right side.
2. a kind of ammonia tank emergency cut-off auxiliary device according to claim 1, it is characterised in that: said inner tube left side
It is fixed with connection ring, the connection ring is assemblied in inside annular slot, and the connecting tube right side offers annular slot.
3. a kind of ammonia tank emergency cut-off auxiliary device according to claim 1, it is characterised in that: the lower clamping annular
Side and upper clamp ring annular side are mounted on sealing ring one, and sealing ring two is equipped with inside the concave station.
4. a kind of ammonia tank emergency cut-off auxiliary device according to claim 1, it is characterised in that: the drain pipe left end
Hand-operated valve is installed, the drain pipe is connected by corrosion-resistant hose with storage tank.
5. a kind of ammonia tank emergency cut-off auxiliary device according to claim 1, it is characterised in that: the electric pushrod one
And electric pushrod two is connected by electric wire with external power supply.
6. a kind of ammonia tank emergency cut-off auxiliary device according to claim 1, it is characterised in that:
The temporary holding tank right side offers circular hole, and sealing ring is equipped with inside the circular hole, and the electric pushrod two fills
It fits over inside circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490196.0U CN208204233U (en) | 2018-04-07 | 2018-04-07 | A kind of ammonia tank emergency cut-off auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490196.0U CN208204233U (en) | 2018-04-07 | 2018-04-07 | A kind of ammonia tank emergency cut-off auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204233U true CN208204233U (en) | 2018-12-07 |
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ID=64525509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490196.0U Active CN208204233U (en) | 2018-04-07 | 2018-04-07 | A kind of ammonia tank emergency cut-off auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208204233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242856A (en) * | 2019-07-19 | 2019-09-17 | 朱城 | A kind of ammonia steel cylinder |
-
2018
- 2018-04-07 CN CN201820490196.0U patent/CN208204233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242856A (en) * | 2019-07-19 | 2019-09-17 | 朱城 | A kind of ammonia steel cylinder |
| CN110242856B (en) * | 2019-07-19 | 2020-12-11 | 安徽匠桥科技服务有限公司 | Ammonia cylinder |
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