CN116066734B - Hydrogenation device for hydrogen storage container - Google Patents
Hydrogenation device for hydrogen storage container Download PDFInfo
- Publication number
- CN116066734B CN116066734B CN202310164200.XA CN202310164200A CN116066734B CN 116066734 B CN116066734 B CN 116066734B CN 202310164200 A CN202310164200 A CN 202310164200A CN 116066734 B CN116066734 B CN 116066734B
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- China
- Prior art keywords
- frame
- collision
- mounting frame
- base
- hydrogen storage
- Prior art date
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0192—Details of mounting arrangements with external bearing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0196—Details of mounting arrangements with shock absorbing means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to the technical field of hydrogenation devices, in particular to a hydrogenation device for a hydrogen storage container, which comprises a shell and a hydrogen storage tank arranged in the shell, wherein the bottom of the shell is also provided with an anti-collision assembly; the anti-collision assembly comprises a base arranged at the bottom of the shell, wherein a mounting frame and an anti-collision frame are arranged on the base, and the mounting frame is used for being connected with the shell; according to the hydrogenation device, the mounting frame and the anti-collision frame are adopted, when a vehicle collides, the mounting frame firstly collides, when the collision force born by the mounting frame is larger than the stress born by the cutting rod, the cutting rod cuts, at the moment, the mounting frame can move through the slide way, the end part of the mounting frame collides with the wedge-shaped part on the sliding seat in the moving process to enable the sliding seat to move and drive the card state to separate from the mounting frame, and when the mounting frame is separated from the limit, the mounting frame rapidly moves backwards, and a safety distance is pulled away from the vehicle, so that the safety of the hydrogenation device is greatly ensured.
Description
Technical Field
The invention relates to the technical field of hydrogenation devices, in particular to a hydrogenation device for a hydrogen storage container.
Background
In the field of new energy, a hydrogen energy automobile is the most ideal technology in the century to replace the traditional automobile power system most probably, and the principle is that a hydrogenation device of a hydrogenation station is adopted to hydrogenate a hydrogen storage tank in the automobile.
However, hydrogen in the hydrogenation equipment is inflammable and explosive, so that the hydrogenation equipment is prevented from being impacted by misoperation of the hydrogenation vehicle before and after hydrogenation, the air inlet pipe is extremely easy to damage once the hydrogenation equipment is dumped, and safety accidents are caused under the dumped collision. The anti-collision column is arranged on one side of the hydrogenation equipment in the related art, so that the hydrogenation vehicle is prevented from being in direct contact with the hydrogenation equipment through the anti-collision column, and the accident is further prevented.
However, the existing anti-collision column structure mostly adopts a fixed structural design, and after being subjected to larger deformation, the possibility that a vehicle collides with a hydrogenation device still can occur, so that the anti-collision column structure is larger in protection and low in safety coefficient.
Disclosure of Invention
The present invention aims to solve the above-mentioned drawbacks of the prior art and proposes a hydrogenation apparatus for a hydrogen storage vessel.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the hydrogenation device for the hydrogen storage container comprises a shell and a hydrogen storage tank arranged in the shell, wherein an anti-collision assembly is further arranged at the bottom of the shell;
the anti-collision assembly comprises a base arranged at the bottom of the shell, wherein a mounting frame and an anti-collision frame are arranged on the base, and the mounting frame is used for being connected with the shell;
the base is located between the mounting frame and the anti-collision frame and is further provided with a tripping mechanism, and the tripping mechanism is used for fixing initial positions of the mounting frame and the anti-collision frame.
Further, the mounting frame and the anti-collision frame are both in sliding connection with the base, and a spring is further arranged between the mounting frame and the base.
Further, the tripping mechanism comprises a sliding seat, the sliding seat is in sliding connection with the base, a pressure spring is arranged between the sliding seat and the base, two ends of the sliding seat are respectively provided with a clamping shaft and a wedge-shaped part, the clamping shaft can be spliced with the side end of the mounting frame, and a cutting-off assembly is further arranged between the sliding seat and the anti-collision frame;
the cutting-off assembly can be separated from the sliding seat when the stress of the anti-collision frame exceeds a threshold value, so that the anti-collision frame can slide forwards and props against the wedge-shaped part to enable the wedge-shaped part to be separated from the inserting position of the mounting frame.
Further, cut the subassembly including set up in the anticollision frame towards the slide of card axle side, the anticollision is put up along perpendicular to cut the pole has been pegged graft in the direction of slide, the epaxial fixed mounting of card is used for cutting off cut the cutter of pole.
Further, an arc-shaped portion is further arranged on the inner side of the anti-collision frame along the slideway, and the arc-shaped portion is used for abutting against the end portion of the clamping shaft so that the anti-collision frame can be separated from the slideway.
Further, the anti-collision frame comprises two groups of underframe and vertical frames, wherein a swinging assembly is further arranged between the underframe and the vertical frames.
Further, the swinging component comprises a driving component which is arranged in the underframe, a swinging rod is fixedly arranged at the output end of the driving component, and two groups of swinging rods are in pin joint with the vertical frame through pin joints.
Further, the driving assembly comprises a sleeve and a plug rod inserted into the sleeve, wherein a spiral groove is formed in the inner wall of the sleeve, a guide block which is connected in the spiral groove in a sliding mode is further arranged on the outer side of the plug rod, a slot hole which extends into the chassis is formed in the outer side of the chassis, the sleeve rotates in the slot hole, and the plug rod can move along the axial direction of the slot hole.
Further, the end part of the inserted link is further provided with a rectangular block, and a tension spring is further arranged between the rectangular block and the inner wall of the slot hole, wherein the rectangular block can be abutted to the clamping shaft.
Further, the top of base is offered and is used for placing in the recess of mounting bracket, crashproof frame and spring, the base still is provided with and is used for installing tripping device's mounting groove.
The hydrogenation device for the hydrogen storage container has the beneficial effects that: according to the hydrogenation device, the mounting frame and the anti-collision frame are adopted, when a vehicle collides, the mounting frame firstly collides, when the collision force born by the mounting frame is larger than the stress born by the cutting rod, the cutting rod cuts, at the moment, the mounting frame can move through the slide way, the end part of the mounting frame collides with the wedge-shaped part on the sliding seat in the moving process to enable the sliding seat to move and drive the card state to separate from the mounting frame, and when the mounting frame is separated from the limit, the mounting frame rapidly moves backwards, and a safety distance is pulled away from the vehicle, so that the safety of the hydrogenation device is greatly ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a mounting frame according to the present invention;
FIG. 3 is a schematic view of a bumper structure according to the present invention;
FIG. 4 is an enlarged schematic view of the area A of FIG. 3;
FIG. 5 is a schematic diagram of the swing link structure of the present invention;
fig. 6 is a schematic view of the sleeve structure of the present invention.
In the figure: 1. a housing; 2. a hydrogen storage tank; 3. an anti-collision assembly; 31. a base; 32. a mounting frame; 321. a spring; 33. an anti-collision frame; 331. a slideway; 332. a cut-off rod; 333. an arc-shaped portion; 334. a chassis; 335. a vertical frame; 34. a trip mechanism; 341. a slide; 342. a clamping shaft; 343. a wedge portion; 344. a cutter; 345. a pressure spring; 4. a swing assembly; 41. a drive assembly; 411. a sleeve; 412. a rod; 413. a spiral groove; 414. a guide block; 415. rectangular blocks; 416. a tension spring; 42. and (5) swinging rod.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-2, a hydrogenation device for a hydrogen storage container comprises a housing 1 and a hydrogen storage tank 2 installed in the housing 1, wherein a hydrogenation gun is further arranged on the housing 1, the hydrogenation gun is communicated with the hydrogen storage tank 2, the means is in the prior art, details are not repeated here, and an anti-collision assembly 3 is further arranged at the bottom of the housing 1;
the anti-collision assembly 3 comprises a base 31 arranged at the bottom of the shell 1, wherein a mounting frame 32 and an anti-collision frame 33 are arranged on the base 31, and the mounting frame 32 is used for being connected with the shell 1;
the base 31 is further provided with a trip mechanism 34 between the mounting frame 32 and the collision avoidance frame 33, and the trip mechanism 34 is used for fixing the initial positions of the mounting frame 32 and the collision avoidance frame 33.
Further, in the present invention, the mounting frame 32 and the crash frame 33 are slidably connected to the base 31, and a spring 321 is further disposed between the mounting frame 32 and the base 31.
Referring to fig. 2 and 3, specifically, in the embodiment of the present invention, the top of the base 31 is provided with grooves for placing the mounting frame 32, the anti-collision frame 33 and the spring 321, in this embodiment, the grooves are provided with two groups of grooves, and are both in a U-shaped structure, the mounting frame 32 and the anti-collision frame 33 are both slidably connected in the two groups of grooves, and secondly, the base 31 is further provided with a mounting groove for mounting the trip mechanism 34, and the mounting groove is communicated with the grooves, so as to avoid that the trip mechanism 34 can be connected with the mounting frame 32.
Referring to fig. 4, based on the above embodiment, the trip mechanism 34 of the present invention includes a sliding seat 341, the sliding seat 341 is slidably connected with the base 31, a compression spring 345 is disposed between the sliding seat 341 and the base 31, two ends of the sliding seat 341 are respectively provided with a clamping shaft 342 and a wedge-shaped portion 343, the clamping shaft 342 can be plugged with a side end of the mounting frame 32, and a cutting assembly is further disposed between the sliding seat 341 and the anti-collision frame 33;
the blocking assembly can be separated from the slide 341 when the bumper 33 is stressed beyond a threshold value, so that the bumper 33 can slide forward and abut the wedge 343 to disengage from the socket of the mounting frame 32.
Specifically, in this embodiment, the cutting assembly includes a slide 331 disposed at a side end of the anti-collision frame 33 facing the latch shaft 342, a cutting rod 332 is inserted into the anti-collision frame 33 along a direction perpendicular to the slide 331, specifically, the cutting rod 332 may be a screw, an aluminum rod or a copper rod, the threshold is defined by a diameter and a material of the cutting rod 332, the user can adaptively select the cutting rod 332 according to a protection strength, and the design of the cutting rod 332 is adopted to ensure that the anti-collision frame 33 has an initial position strength, so as to avoid the problem of triggering the trip mechanism 34 due to careless false touch of a person in actual use, and a cutter 344 for cutting the cutting rod 332 is fixedly mounted on the latch shaft 342.
In detail, in the present invention, by adopting the design of the mounting frame 21 and the anti-collision frame 33, when the vehicle collides, the mounting frame 21 is firstly abutted against the mounting frame 21, when the collision force borne by the mounting frame 21 is greater than the stress borne by the blocking rod 332, the blocking rod 332 is blocked, at this time, the mounting frame 21 can move through the slide way 331, the end of the mounting frame 21 abuts against the wedge-shaped part 343 on the slide seat 341 in the moving process, so that the slide seat 323 moves and drives the state 342 to separate from the mounting frame 32, and when the mounting frame 32 moves backward rapidly after being out of the limit, a safety distance is pulled away from the vehicle, thereby greatly ensuring the safety of the hydrogenation apparatus.
Referring to fig. 5, further, the inner side of the slide 331 of the crash frame 33 is further provided with an arc portion 333, and the arc portion 333 is used to abut against the end of the latch shaft 342 so as to be able to be separated from the slide 331, and those skilled in the art know that since the latch shaft 342 spans the crash frame 33 and is connected with the mounting frame 32, the driving movement width of the crash frame 33 is smaller than the length of the latch shaft 342, and thus, in order to ensure the complete retraction of the latch shaft 342, the arc portion 333 is designed to guide the latch shaft 342 so as to enable the complete retraction of the latch shaft 342.
In more detail, the crash frame 33 according to the embodiment of the present invention includes two sets of the bottom frame 334 and the vertical frame 335, wherein the swing assembly 4 is further disposed between the bottom frame 334 and the vertical frame 335.
Referring to fig. 5 and 6, specifically, the swing assembly 4 includes a driving assembly 41 built in a chassis 334, a swing rod 42 is fixedly installed at an output end of the driving assembly 41, two groups of swing rods 42 are pinned with a vertical frame 335 through pin connection seats, the swing assembly adopts a design structure of the swing rod 42, and the pin connection seats on the vertical frame 335 are matched to drive the vertical frame 335 to rotate to one side under the driving of the driving assembly 41, so that when a vehicle continues to strike, a tail or a head of the vehicle is driven to swing, the striking direction of the vehicle and the hydrogenation device want to be misplaced, namely, the striking direction of the vehicle can be changed even if the vehicle swings after crossing the anti-collision frame 33, and the safety of the device can be ensured.
The driving assembly 41 of the embodiment of the present invention includes a sleeve 411 and a plunger 412 inserted into the sleeve 411, wherein the sleeve 411 is fixed to the swing rod 42, a spiral groove 413 is formed on an inner wall of the sleeve 411, a guide block 414 slidably connected to the spiral groove 413 is further disposed on an outer side of the plunger 412, a slot hole extending into the chassis 334 is formed on an outer side of the chassis 334, the sleeve 411 rotates in the slot hole, the sleeve 411 is limited to move back and forth in the present invention, only axial rotation can be achieved, the plunger 412 can move along an axial direction of the slot hole, and the plunger 412 is driven to rotate by driving the sleeve 411 through the guide block 414 on the plunger 412, so as to drive the swing rod 42 to rotate when the sleeve 411 rotates to achieve swinging of the vertical frame 335.
Referring to fig. 6, it should be noted that, the end portion of the insert rod 412 is further provided with a rectangular block 415, and a rectangular channel is disposed in the slot hole to guide the rectangular block 45, and a tension spring 416 is disposed between the rectangular block 415 and the inner wall of the slot hole, where the rectangular block 415 can be in contact with the clamping shaft 342, and specifically when the anti-collision frame 33 continues to be forced to move, the clamping shaft 342 moves into the slot hole and pops up, and at this time, when the anti-collision frame 33 continues to move, the sleeve 411 is driven to rotate by the pushing force generated by the clamping shaft 342 in contact with the insert rod 412, so as to realize driving rotation of the swing rod 42.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. Hydrogenation unit for hydrogen storage container, including casing (1) and install in hydrogen storage jar (2) in casing (1), its characterized in that: the bottom of the shell (1) is also provided with an anti-collision assembly (3);
the anti-collision assembly (3) comprises a base (31) arranged at the bottom of the shell (1), wherein a mounting frame (32) and an anti-collision frame (33) are arranged on the base (31), and the mounting frame (32) is used for being connected with the shell (1);
the base (31) is positioned between the mounting frame (32) and the anti-collision frame (33), and a tripping mechanism (34) is further arranged, and the tripping mechanism (34) is used for fixing the initial positions of the mounting frame (32) and the anti-collision frame (33);
the mounting frame (32) and the anti-collision frame (33) are both connected to the base (31) in a sliding manner, wherein a spring (321) is further arranged between the mounting frame (32) and the base (31);
the tripping mechanism (34) comprises a sliding seat (341), the sliding seat (341) is in sliding connection with the base (31), a pressure spring (345) is arranged between the sliding seat (341) and the base (31), clamping shafts (342) and a wedge-shaped part (343) are respectively arranged at two ends of the sliding seat (341), the clamping shafts (342) can be spliced with the side ends of the mounting frame (32), and a cutting-off assembly is further arranged between the sliding seat (341) and the anti-collision frame (33);
the cutting-off assembly can be separated from the sliding seat (341) when the stress of the anti-collision frame (33) exceeds a threshold value, so that the anti-collision frame (33) can slide forwards and props against the wedge-shaped part (343) to enable the anti-collision frame to be separated from the inserting position of the mounting frame (32);
the cutting assembly comprises a slide way (331) which is arranged at the side end of the anti-collision frame (33) facing the clamping shaft (342), a cutting rod (332) is inserted in the anti-collision frame (33) along the direction perpendicular to the slide way (331), and a cutter (344) for cutting off the cutting rod (332) is fixedly arranged on the clamping shaft (342);
the anti-collision frame (33) comprises two groups of underframe (334) and vertical frame (335), wherein a swinging component (4) is arranged between the underframe (334) and the vertical frame (335);
the swinging component (4) comprises a driving component (41) which is arranged in the underframe (334), a swinging rod (42) is fixedly arranged at the output end of the driving component (41), and two groups of swinging rods (42) are in pin joint with the vertical frame (335) through pin joints;
the driving assembly (41) comprises a sleeve (411) and a plug rod (412) inserted into the sleeve (411), wherein a spiral groove (413) is formed in the inner wall of the sleeve (411), a guide block (414) which is connected in the spiral groove (413) in a sliding mode is further arranged on the outer side of the plug rod (412), a slot hole which extends to the inside of the chassis (334) is formed in the outer side of the chassis (334), the sleeve (411) rotates in the slot hole, and the plug rod (412) can move along the axial direction of the slot hole.
2. The hydrogenation apparatus for a hydrogen storage vessel according to claim 1, wherein: an arc-shaped part (333) is further arranged on the inner side of the anti-collision frame (33) along the slideway (331), and the arc-shaped part (333) is used for abutting against the end part of the clamping shaft (342) so that the anti-collision frame can be separated from the slideway (331).
3. The hydrogenation apparatus for a hydrogen storage vessel according to claim 1, wherein: the end part of the inserted link (412) is also provided with a rectangular block (415), a tension spring (416) is further arranged between the rectangular block (415) and the inner wall of the slotted hole, and the rectangular block (415) can be abutted to the clamping shaft (342).
4. A hydrogenation apparatus for a hydrogen storage vessel according to any one of claims 1 to 3, wherein: the top of base (31) is seted up and is used for placing in the recess of mounting bracket (32), crashproof frame (33) and spring (321), base (31) still are provided with the mounting groove that is used for installing tripping device (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310164200.XA CN116066734B (en) | 2023-02-24 | 2023-02-24 | Hydrogenation device for hydrogen storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310164200.XA CN116066734B (en) | 2023-02-24 | 2023-02-24 | Hydrogenation device for hydrogen storage container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116066734A CN116066734A (en) | 2023-05-05 |
| CN116066734B true CN116066734B (en) | 2023-08-29 |
Family
ID=86183664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310164200.XA Active CN116066734B (en) | 2023-02-24 | 2023-02-24 | Hydrogenation device for hydrogen storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116066734B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1113499A (en) * | 1962-05-21 | 1968-05-15 | Denco A G | Vibration isolating support for machinery |
| CN217374153U (en) * | 2022-01-11 | 2022-09-06 | 中电平高(山西)储能科技有限公司 | Anti-collision structure of hydrogen energy automobile hydrogen storage container |
| CN115149433A (en) * | 2022-07-31 | 2022-10-04 | 李玉芹 | Switch board with protective structure |
| CN217875321U (en) * | 2022-04-27 | 2022-11-22 | 上海尊马汽车管件股份有限公司 | Anti-collision hydrogen storage container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002056967A1 (en) * | 2001-01-16 | 2002-07-25 | Pacific Safety Products Inc. | Quick release supporting apparatus for a canister |
-
2023
- 2023-02-24 CN CN202310164200.XA patent/CN116066734B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1113499A (en) * | 1962-05-21 | 1968-05-15 | Denco A G | Vibration isolating support for machinery |
| CN217374153U (en) * | 2022-01-11 | 2022-09-06 | 中电平高(山西)储能科技有限公司 | Anti-collision structure of hydrogen energy automobile hydrogen storage container |
| CN217875321U (en) * | 2022-04-27 | 2022-11-22 | 上海尊马汽车管件股份有限公司 | Anti-collision hydrogen storage container |
| CN115149433A (en) * | 2022-07-31 | 2022-10-04 | 李玉芹 | Switch board with protective structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116066734A (en) | 2023-05-05 |
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