CN213629886U - Safety arrangement is used in hydrogen transportation - Google Patents
Safety arrangement is used in hydrogen transportation Download PDFInfo
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- CN213629886U CN213629886U CN202022006391.1U CN202022006391U CN213629886U CN 213629886 U CN213629886 U CN 213629886U CN 202022006391 U CN202022006391 U CN 202022006391U CN 213629886 U CN213629886 U CN 213629886U
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- arc
- cover box
- lower cover
- hydrogen
- box body
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/45—Hydrogen technologies in production processes
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Abstract
The utility model discloses a safety arrangement is used in hydrogen transportation, including upper cover box, lower cover box, arc gasbag, hydrogen cylinder body and elasticity arc, the top of lower cover box articulates there is the upper cover box, the fixed cystosepiment of arc is all installed to the inside of lower cover box and upper cover box, and the top of the fixed cystosepiment of arc all is provided with the arc gasbag, the top of the fixed cystosepiment of arc is provided with the hydrogen cylinder body, the connecting block is all installed to one side of lower cover box and upper cover box, and the inside of connecting block is provided with the thread groove, the both ends of lower cover box are all seted up flutedly, the both ends of lower cover box all are provided with the third spring. This safety arrangement is used in hydrogen transportation drives through the elasticity arc and moves the slider and move to the outside, and then elasticity arc and second spring take place deformation, avoid the lower cover box to bump to avoid this internal hydrogen of hydrogen cylinder to take place to rock.
Description
Technical Field
The utility model relates to a hydrogen transportation technical field specifically is a safety arrangement is used in hydrogen transportation.
Background
Hydrogen is a raw material widely used in petrochemical industry, hydrogen is a high-risk gas, not only has strong flammability and explosiveness, but also has certain toxicity, so we must be careful in the problem of hydrogen transportation to avoid causing major accidents, the traditional safety protection device for hydrogen transportation can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
1. most of safety protection devices for hydrogen transportation in the current market are easy to influence the safety of hydrogen when being impacted by the outside, so that the hydrogen is shaken, and the transportation safety is poor;
2. most of safety protection devices for hydrogen transportation on the market at present are fixed at the hydrogen cylinder, and fixing device and hydrogen cylinder appear the gap easily for fixed not fastening appears the phenomenon of aversion in the transportation easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrogen is safety arrangement for transportation to the problem of the phenomenon that can't prevent outside striking and appear shifting easily in the transportation that provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety arrangement is used in hydrogen transportation, includes upper cover box, lower cover box, arc gasbag, hydrogen cylinder body and elasticity arc, the top of lower cover box articulates there is the upper cover box, the fixed cystosepiment of arc is all installed to the inside of lower cover box and upper cover box, and the top of the fixed cystosepiment of arc all is provided with the arc gasbag, the top of the fixed cystosepiment of arc is provided with hydrogen cylinder body, the connecting block is all installed to one side of lower cover box and upper cover box, and the inside of connecting block is provided with the thread groove, the both ends of lower cover box are all seted up flutedly, the both ends of lower cover box all are provided with the third spring, and the one end of third spring installs the slide rail anticollision piece, the inside equidistant removal slider that is provided with of slide rail anticollision piece.
Preferably, the connecting pipe connected with the arc-shaped air bag is arranged inside the arc-shaped fixed foam board, and the arc-shaped groove is formed inside the connecting pipe.
Preferably, the inside of arc wall is provided with the sealing plug, and the sealing plug outer wall is equidistant install with arc wall assorted arc piece.
Preferably, a threaded rod is arranged inside the threaded groove, and the outer wall of the threaded rod is meshed with the threaded groove.
Preferably, the first springs are installed in the grooves at equal intervals, and one ends of the first springs are provided with pressing blocks which are in contact with the hydrogen cylinder body.
Preferably, one end of the movable sliding block is hinged with an elastic arc-shaped plate, and a second spring is installed between the movable sliding blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the installation of the second spring, the slide rail anti-collision block and the third spring, the third spring is contracted through the impact of foreign matters on the slide rail anti-collision block, so that the elastic arc plate drives the movable sliding block to move outwards, and further the elastic arc plate and the second spring deform, the lower cover box body is prevented from colliding, and the hydrogen in the hydrogen cylinder body is prevented from shaking;
2. meanwhile, the hydrogen cylinder device is provided with an arc-shaped air bag, a hydrogen cylinder body and a groove, the first spring is contracted in the groove by pressing the pressing block, then an operator places the hydrogen cylinder body in the arc-shaped air bag, and the front and back positions of the hydrogen cylinder body are clamped and fixed by the first spring under the action of the elasticity of the first spring;
3. meanwhile, the device is provided with the arc-shaped air bag, the hydrogen cylinder body and the connecting pipe, and the connecting pipe is inflated, so that the arc-shaped air bag is inflated, and the position of the hydrogen cylinder body is fixed.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top sectional view of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. an upper cover box body; 2. a lower cover box body; 3. fixing the foam board in an arc shape; 4. an arc-shaped air bag; 5. a hydrogen cylinder body; 6. a connecting pipe; 7. an arc-shaped slot; 8. a thread groove; 9. a threaded rod; 10. a sealing plug; 11. a groove; 12. a first spring; 13. a pressing block; 14. moving the slide block; 15. a second spring; 16. a slide rail anti-collision block; 17. an elastic arc plate; 18. an arc-shaped block; 19. connecting blocks; 20. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a safety protection device for hydrogen transportation comprises an upper cover box body 1, a lower cover box body 2, an arc-shaped air bag 4, a hydrogen cylinder body 5 and an elastic arc-shaped plate 17, wherein the top end of the lower cover box body 2 is hinged with the upper cover box body 1, and arc-shaped fixed foam plates 3 are arranged inside the lower cover box body 2 and the upper cover box body 1;
the connecting pipe 6 connected with the arc-shaped air bag 4 is arranged inside the arc-shaped fixed foam plate 3, the arc-shaped grooves 7 are formed in the connecting pipe 6, the arc-shaped air bag 4 bulges by inflating the connecting pipe 6, and the position of the hydrogen cylinder body 5 is fixed;
the inner part of the arc-shaped groove 7 is provided with a sealing plug 10, arc-shaped blocks 18 matched with the arc-shaped groove 7 are arranged on the outer wall of the sealing plug 10 at equal intervals, and the arc-shaped blocks 18 are in close contact with the arc-shaped groove 7, so that the sealing plug 10 is inserted into the connecting pipe 6 to seal the position of the connecting pipe 6, the safety of the hydrogen cylinder body 5 is improved, and the hydrogen cylinder body cannot shake;
the top ends of the arc-shaped fixed foam plates 3 are provided with arc-shaped air bags 4, the top ends of the arc-shaped fixed foam plates 3 are provided with hydrogen cylinder bodies 5, one sides of the lower cover box body 2 and the upper cover box body 1 are provided with connecting blocks 19, and threaded grooves 8 are formed in the connecting blocks 19;
a threaded rod 9 is arranged inside the threaded groove 8, the outer wall of the threaded rod 9 is meshed with the threaded groove 8, and the threaded rod 9 penetrates through the connecting block 19 by rotating the threaded rod 9 to be meshed with the threaded groove 8 to rotate, so that the positions of the upper cover box body 1 and the lower cover box body 2 are fixed, and the structure is convenient for an operator to install and disassemble;
two ends of the lower cover box body 2 are both provided with grooves 11;
the two ends of the lower cover box body 2 are both provided with a third spring 20, one end of the third spring 20 is provided with a slide rail anti-collision block 16, and the interior of the slide rail anti-collision block 16 is provided with moving sliders 14 at equal intervals;
one end of the movable sliding block 14 is hinged with an elastic arc-shaped plate 17, a second spring 15 is installed between the movable sliding blocks 14, the movable sliding block is in contact with a sliding rail anti-collision block 16 through the hydrogen cylinder body 5, the sliding rail anti-collision block 16 is impacted by foreign objects, the third spring 20 is contracted, the elastic arc-shaped plate 17 drives the movable sliding block 14 to move towards the outside, the elastic arc-shaped plate 17 and the second spring 15 deform, the lower cover box body 2 is prevented from colliding, and hydrogen in the hydrogen cylinder body 5 is prevented from shaking.
The working principle is as follows: when the safety protection device for hydrogen transportation is used, an operator firstly presses the pressing block 13 to enable the first spring 12 to be contracted in the groove 11, then the operator places the hydrogen cylinder body 5 in the arc-shaped air bag 4, the front and back positions of the hydrogen cylinder body 5 are clamped under the action of self elasticity through the first spring 12, then the upper cover box body 1 is overturned to be attached to the lower cover box body 2, then the threaded rod 9 is meshed with the threaded groove 8 through rotating, so that the threaded rod 9 penetrates through the connecting block 19 to fix the positions of the upper cover box body 1 and the lower cover box body 2, the arc-shaped air bag 4 above the upper cover box body 1 fixes the hydrogen cylinder body 5, then the sealing plug 10 is moved out of the connecting pipe 6 and is inserted into the connecting pipe 6 through an inflating device to inflate the arc-shaped air bag 4, so as to clamp and fix the position of the hydrogen cylinder body 5, the fixing function is achieved;
receive the striking at the both ends of lower cover box 2 for slide rail anticollision piece 16 extrudees to third spring 20, thereby elasticity arc 17 drives and removes slider 14 and remove in slide rail anticollision piece 16, and then elasticity arc 17 drives second spring 15 and takes place deformation, and elasticity arc 17, second spring 15 and third spring 20 all belong to elastic element, and the reconversion is played absorbing effect under self elastic action, prevents external striking, does above the utility model discloses a whole principles.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a safety arrangement is used in hydrogen transportation, includes upper cover box (1), lower cover box (2), arc gasbag (4), hydrogen cylinder body (5) and elasticity arc (17), its characterized in that: the top end of the lower cover box body (2) is hinged with an upper cover box body (1), the inner parts of the lower cover box body (2) and the upper cover box body (1) are both provided with arc-shaped fixed foam boards (3), the top ends of the arc-shaped fixed foam boards (3) are provided with arc-shaped air bags (4), the top ends of the arc-shaped fixed foam boards (3) are provided with hydrogen cylinder bodies (5), one side of the lower cover box body (2) and one side of the upper cover box body (1) are both provided with a connecting block (19), a thread groove (8) is arranged inside the connecting block (19), both ends of the lower cover box body (2) are provided with grooves (11), both ends of the lower cover box body (2) are provided with third springs (20), and one end of the third spring (20) is provided with a slide rail anti-collision block (16), and the slide rail anti-collision block (16) is internally provided with moving sliding blocks (14) at equal intervals.
2. The safety device for hydrogen transportation according to claim 1, wherein: the arc-shaped fixed foam plate (3) is internally provided with a connecting pipe (6) connected with the arc-shaped air bag (4), and the connecting pipe (6) is internally provided with an arc-shaped groove (7).
3. The safety device for hydrogen transportation according to claim 2, wherein: the inner part of the arc-shaped groove (7) is provided with a sealing plug (10), and arc-shaped blocks (18) matched with the arc-shaped groove (7) are arranged on the outer wall of the sealing plug (10) at equal intervals.
4. The safety device for hydrogen transportation according to claim 1, wherein: the threaded rod (9) is arranged inside the threaded groove (8), and the outer wall of the threaded rod (9) is meshed with the threaded groove (8).
5. The safety device for hydrogen transportation according to claim 1, wherein: first springs (12) are arranged in the grooves (11) at equal intervals, and one ends of the first springs (12) are provided with pressing blocks (13) which are in contact with the hydrogen cylinder body (5).
6. The safety device for hydrogen transportation according to claim 1, wherein: one end of the movable sliding block (14) is hinged with an elastic arc-shaped plate (17), and a second spring (15) is installed between the movable sliding blocks (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006391.1U CN213629886U (en) | 2020-09-14 | 2020-09-14 | Safety arrangement is used in hydrogen transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006391.1U CN213629886U (en) | 2020-09-14 | 2020-09-14 | Safety arrangement is used in hydrogen transportation |
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| Publication Number | Publication Date |
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| CN213629886U true CN213629886U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022006391.1U Active CN213629886U (en) | 2020-09-14 | 2020-09-14 | Safety arrangement is used in hydrogen transportation |
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| CN (1) | CN213629886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864643A (en) * | 2021-10-30 | 2021-12-31 | 重庆长安新能源汽车科技有限公司 | Hydrogen seal structure in car |
-
2020
- 2020-09-14 CN CN202022006391.1U patent/CN213629886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864643A (en) * | 2021-10-30 | 2021-12-31 | 重庆长安新能源汽车科技有限公司 | Hydrogen seal structure in car |
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