CN215622173U - Protection device of shallow for transportation hydrogen compression storage jar - Google Patents
Protection device of shallow for transportation hydrogen compression storage jar Download PDFInfo
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- CN215622173U CN215622173U CN202122235027.7U CN202122235027U CN215622173U CN 215622173 U CN215622173 U CN 215622173U CN 202122235027 U CN202122235027 U CN 202122235027U CN 215622173 U CN215622173 U CN 215622173U
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- storage tank
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- compression storage
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Abstract
The utility model discloses a protection device of a trolley for transporting a hydrogen compression storage tank, and relates to the technical field of hydrogen storage. The trolley comprises a trolley body and a placing table, wherein a fixed frame is fixedly connected to the upper surface of the trolley body, a plurality of connecting columns are fixedly connected to the opposite inner side walls of the fixed frame, first buffer springs are arranged on the peripheral side surfaces of the connecting columns, a sliding seat is fixedly connected to one end of each first buffer spring, a connecting plate is fixedly connected to the bottom surface of the placing table, and a connecting rod is hinged between each sliding seat and the corresponding connecting plate. According to the utility model, the connecting column, the first buffer spring, the sliding seat and the connecting rod are arranged, so that the device has a good buffer protection effect, and the transportation of the hydrogen compression storage tank is more stable and safer.
Description
Technical Field
The utility model belongs to the technical field of hydrogen storage, and particularly relates to a protection device of a trolley for transporting a hydrogen compression storage tank.
Background
Hydrogen as an energy source has incomparable advantages: the combustion heat value of hydrogen is high, and the energy of hydrogen per kilogram after combustion is about 3 times that of gasoline, 3.9 times that of alcohol and 4.5 times that of coke; the product of hydrogen combustion is water, and has zero pollution to the environment; hydrogen reserves on earth are extremely abundant (prepared from seawater) and are renewable and recyclable. Therefore, hydrogen is the most ideal energy source for human beings, and is widely concerned by countries all over the world. Hydrogen energy, now considered to be the ultimate solution for mankind to solve the future energy crisis, as well as the most effective way to solve the current environmental problems. From the preparation of hydrogen to the specific application of hydrogen, the storage of hydrogen is an indispensable link, but because hydrogen is a flammable and explosive substance, how to safely, cheaply and store hydrogen for a long time becomes the key for hydrogen energy utilization.
When the cart is used for transporting the hydrogen compression storage tank, the protection performance of the cart is general, and the transportation of the hydrogen compression storage tank can cause safety problems due to bumping in the transportation process, so that the protection device of the cart for transporting the hydrogen compression storage tank is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protection device of a trolley for transporting a hydrogen compression storage tank, which solves the problems that the existing trolley is general in protection when transporting the hydrogen compression storage tank, and the transportation of the hydrogen compression storage tank is safe due to bumping in the transportation process.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a protection device of a trolley for transporting a hydrogen compression storage tank, which comprises a trolley body and a placing table, wherein the upper surface of the trolley body is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a plurality of connecting columns relative to the inner side wall, the peripheral side surface of each connecting column is provided with a first buffer spring, one end of each first buffer spring is fixedly connected with a sliding seat, the bottom surface of the placing table is fixedly connected with a connecting plate, a connecting rod is hinged between each sliding seat and each connecting plate, the hydrogen compression storage tank is placed in the placing table for fixed transportation, when the hydrogen compression storage tank generates vibration in the transportation process, the placing table is pressed downwards, the connecting plates are pressed downwards along with the sliding seats, and the first buffer springs are matched with the sliding seats to buffer and absorb the connecting plates and the placing table, so that the device has a good damping effect.
Further, shallow body upper surface is provided with a plurality of slide rails, slide bottom surface fixedly connected with connecting rod, connecting rod one end fixedly connected with slide bar, the gyro wheel is installed to slide bar one end, gyro wheel and slide rail sliding fit, stability when gyro wheel cooperation slide rail promotes the slide displacement.
Further, connecting plate bottom surface fixedly connected with is if the spacing pipe of pole, fixed surface is connected with a plurality of flexible pipes on the shallow body, flexible pipe and spacing pipe sliding fit, be connected with memory spring between flexible pipe and the connecting plate, flexible pipe and spacing pipe promote the stability when putting the platform buffering, avoid putting the platform and appear turning on one's side, and memory spring strengthens the resilience of spacing pipe.
Further, fixed frame upper surface is provided with two sets of swivelling chutes, the inside articulated rotor plate that has of swivelling chute, rotor plate upper surface fixed connection has a fixed plate, two screw-thread fit has the bolt between the fixed plate, and the swivelling chute is convenient for opening and shutting of rotor plate, can open or close the rotor plate through the bolt, and the rotor plate locks hydrogen compression storage jar.
Furthermore, the bottom surface of the rotating plate is connected with a plurality of second buffer springs, one end of each second buffer spring is fixedly connected with a pressing plate, the pressing plates tightly press the hydrogen compression storage tank, the hydrogen compression storage tank is fixed and stable, and the second buffer springs enhance the buffer protection effect of the pressing plates.
Further, a plurality of bottom posts are fixedly connected to the bottom surface of the cart body, and locking universal wheels are installed on the bottom surfaces of the bottom posts.
Further, the upper surface of the trolley body is fixedly connected with a push handle, and the push handle and the locking universal wheels enable the trolley body to move more conveniently.
The utility model has the following beneficial effects:
according to the utility model, by arranging the connecting column, the first buffer spring, the sliding seat and the connecting rod, when the hydrogen compression storage tank generates vibration in the transportation process, the placing table is pressed downwards, the connecting plate is pressed downwards, and the first buffer spring is matched with the sliding seat to buffer and damp the connecting plate and the placing table, so that the device has a good damping effect; the stability of the sliding seat during displacement is improved by arranging the roller and the sliding rail; by arranging the telescopic pipe and the limiting pipe, the stability of the placing table during buffering is improved, the placing table is prevented from turning over, and the resilience of the limiting pipe is enhanced by the memory spring; through setting up rotor plate and swivelling chute, lock hydrogen compression storage jar, have good buffering protection effect simultaneously.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic isometric view of a protective device for a cart for transporting a compressed hydrogen storage tank;
fig. 2 is a schematic top view of a protective device for a cart for transporting a compressed hydrogen storage tank;
FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;
FIG. 4 is a partial enlarged view of portion B of FIG. 3;
fig. 5 is a left side view schematically showing a protective device of a cart for transporting a compressed hydrogen storage tank.
In the drawings, the components represented by the respective reference numerals are listed below: 1. a cart body; 2. a fixing frame; 3. a bottom pillar; 4. locking the universal wheel; 5. a pushing handle; 6. a rotating tank; 7. a rotating plate; 8. a fixing plate; 9. a bolt; 10. a placing table; 11. a connecting plate; 12. connecting columns; 13. a first buffer spring; 14. a slide base; 15. a connecting rod; 16. a slide rail; 17. a slide bar; 18. a roller; 19. a limiting pipe; 20. a telescopic pipe; 21. a memory spring; 22. a second buffer spring; 23. and (7) pressing a plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention is a protection device for a cart for transporting hydrogen compression storage tanks, comprising a cart body 1 and a placing table 10, wherein the upper surface of the cart body 1 is fixedly connected with a fixed frame 2, the fixed frame 2 is fixedly connected with a plurality of connecting columns 12 relative to the inner side wall, the peripheral side surface of the connecting columns 12 is provided with a first buffer spring 13, one end of the first buffer spring 13 is fixedly connected with a slide seat 14, the bottom surface of the placing table 10 is fixedly connected with a connecting plate 11, a connecting rod 15 is hinged between the slide seat 14 and the connecting plate 11, the hydrogen compression storage tanks are placed in the placing table 10 for fixed transportation, when hydrogen compression storage jar produced vibrations in the transportation, place platform 10 and push down, connecting plate 11 is followed and is pushed down, and first buffer spring 13 cooperation slide 14 cushions the shock attenuation to connecting plate 11 and place platform 10, lets the device have good shock attenuation effect.
Preferably, the upper surface of the cart body 1 is provided with a plurality of slide rails 16, the bottom surface of the slide carriage 14 is fixedly connected with a connecting rod 15, one end of the connecting rod 15 is fixedly connected with a slide bar 17, one end of the slide bar 17 is provided with a roller 18, the roller 18 is in sliding fit with the slide rails 16, and the roller 18 is matched with the slide rails 16 to improve the stability of the slide carriage 14 during displacement.
Preferably, the bottom surface of the connecting plate 11 is fixedly connected with a plurality of rod limiting pipes 19, the upper surface of the cart body 1 is fixedly connected with a plurality of telescopic pipes 20, the telescopic pipes 20 are in sliding fit with the limiting pipes 19, memory springs 21 are connected between the telescopic pipes 20 and the connecting plate 11, the telescopic pipes 20 and the limiting pipes 19 improve the stability of the placing table 10 during buffering, the placing table 10 is prevented from turning on one side, and the memory springs 21 enhance the resilience of the limiting pipes 19.
Preferably, fixed frame 2 upper surface is provided with two sets of swivelling chute 6, and the inside articulated rotor plate 7 that has of swivelling chute 6, fixed surface is connected with fixed plate 8 on rotor plate 7, and screw-thread fit has bolt 9 between two fixed plates 8, and swivelling chute 6 is convenient for opening and shutting of rotor plate 7, can open or close rotor plate 7 through bolt 9, and rotor plate 7 locks hydrogen compression storage jar.
Preferably, the bottom surface of the rotating plate 7 is connected with a plurality of second buffer springs 22, one end of each second buffer spring 22 is fixedly connected with a pressing plate 23, the pressing plates 23 compress the hydrogen compression storage tank, the hydrogen compression storage tank is fixed more stably, and the second buffer springs 22 enhance the buffer protection effect of the pressing plates 23.
Preferably, a plurality of bottom pillars 3 are fixedly connected to the bottom surface of the cart body 1, and locking universal wheels 4 are installed on the bottom surfaces of the bottom pillars 3.
Preferably, the upper surface of the cart body 1 is fixedly connected with a push handle 5, and the push handle 5 and the locking universal wheels 4 enable the cart body 1 to be more convenient to displace.
The embodiment shown in fig. 1 to 5 is a method for using a protection device of a cart for transporting a compressed hydrogen storage tank, comprising the following steps: hydrogen compression storage jar is placed and is being put platform 10 internal fixation transportation, when hydrogen compression storage jar produces vibrations in the transportation, place platform 10 and push down, connecting plate 11 is followed and is pushed down, first buffer spring 13 cooperation slide 14 is to connecting plate 11 with place platform 10 and cushion the shock attenuation, stability when gyro wheel 18 cooperation slide rail 16 promotes slide 14 displacement, flexible pipe 20 promotes with spacing pipe 19 and places the stability when platform 10 cushions, avoid placing platform 10 and appear turning on one's side, memory spring 21 strengthens the resilience of spacing pipe 19, can open or close rotor plate 7 through bolt 9, rotor plate 7 locks hydrogen compression storage jar, clamp plate 23 compresses tightly hydrogen compression storage jar, it is fixed more steady, second buffer spring 22 strengthens the buffer protection effect of clamp plate 23.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a protection device of transport hydrogen compression storage jar shallow for jar, includes shallow body (1) and places platform (10), its characterized in that: fixed surface fixedly connected with fixes frame (2) on shallow body (1), a plurality of spliced poles (12) of fixed frame (2) relative inside wall fixedly connected with, spliced pole (12) week side is provided with first buffer spring (13), first buffer spring (13) one end fixedly connected with slide (14), place platform (10) bottom surface fixedly connected with connecting plate (11), it has connecting rod (15) to articulate between slide (14) and connecting plate (11).
2. The protection device for the cart for transporting the compressed hydrogen storage tank in accordance with claim 1, wherein said cart body (1) has a plurality of sliding rails (16) on its upper surface, said sliding base (14) has a connecting rod (15) fixedly connected to its bottom surface, said connecting rod (15) has a sliding rod (17) fixedly connected to one end, said sliding rod (17) has a roller (18) mounted to one end, and said roller (18) is slidably fitted to said sliding rails (16).
3. The protection device of a cart for transporting hydrogen gas compression storage tanks according to claim 1, wherein a plurality of limiting pipes (19) are fixedly connected to the bottom surface of the connecting plate (11), a plurality of telescopic pipes (20) are fixedly connected to the upper surface of the cart body (1), the telescopic pipes (20) are in sliding fit with the limiting pipes (19), and a memory spring (21) is connected between the telescopic pipes (20) and the connecting plate (11).
4. The protection device for the trolley used for transporting the hydrogen gas compression storage tank is characterized in that two groups of rotating grooves (6) are arranged on the upper surface of the fixing frame (2), rotating plates (7) are hinged inside the rotating grooves (6), fixing plates (8) are fixedly connected to the upper surfaces of the rotating plates (7), and bolts (9) are in threaded fit between the two fixing plates (8).
5. The protecting device for the cart for transporting the compressed hydrogen storage tank as claimed in claim 4, wherein a plurality of second buffer springs (22) are connected to the bottom surface of the rotating plate (7), and a pressing plate (23) is fixedly connected to one end of each second buffer spring (22).
6. The protection device for the trolley used for transporting the compressed hydrogen storage tank is characterized in that a plurality of bottom columns (3) are fixedly connected to the bottom surface of the trolley body (1), and locking universal wheels (4) are installed on the bottom surfaces of the bottom columns (3).
7. The protection device for the trolley for transporting the compressed hydrogen storage tank as claimed in claim 1, wherein the upper surface of the trolley body (1) is fixedly connected with a pushing handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122235027.7U CN215622173U (en) | 2021-09-15 | 2021-09-15 | Protection device of shallow for transportation hydrogen compression storage jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122235027.7U CN215622173U (en) | 2021-09-15 | 2021-09-15 | Protection device of shallow for transportation hydrogen compression storage jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215622173U true CN215622173U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122235027.7U Active CN215622173U (en) | 2021-09-15 | 2021-09-15 | Protection device of shallow for transportation hydrogen compression storage jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215622173U (en) |
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2021
- 2021-09-15 CN CN202122235027.7U patent/CN215622173U/en active Active
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