CN214037819U - Carbon fiber high-pressure gas cylinder integrated structure - Google Patents

Abstract

The utility model relates to the technical field of high-pressure gas cylinders, and discloses a carbon fiber high-pressure gas cylinder integrated structure, which solves the problems of inconvenient transportation of an aluminum liner of a gas cylinder and inconvenient connection with an external connecting part, and comprises a gas cylinder aluminum liner, wherein an aluminum liner joint is arranged at the top end of the gas cylinder aluminum liner, a joint ring is arranged at the top end of the aluminum liner joint, a carbon fiber layer is sleeved outside the gas cylinder aluminum liner, the aluminum liner joint comprises a head and a shoulder part positioned below the head, the shoulder part is connected with the top end of the gas cylinder aluminum liner, and a reinforcing component is fixedly connected outside the head; the reinforcing assembly is arranged, so that the conveying of the aluminum inner container of the gas cylinder is facilitated, the stability of the joint of the aluminum inner container is improved, the movement of the aluminum inner container of the gas cylinder is facilitated, and meanwhile, the tight connection between the joint of the aluminum inner container and an external part is facilitated through the design of the threaded ring; through the design of joint subassembly, be convenient for realize carbon fiber layer and gas cylinder aluminium inner bag zonulae occludens, and then avoid breaking away from of carbon fiber layer and gas cylinder aluminium inner bag.

Description

Carbon fiber high-pressure gas cylinder integrated structure

Technical Field

The utility model belongs to the technical field of the high-pressure gas cylinder, specifically be a carbon fiber high-pressure gas cylinder integral structure.

Background

The gas cylinder is a pressure container for storing various gases, and the common gas cylinders are oxygen cylinders, acetylene cylinders, fire extinguishing gas cylinders and the like, and are widely applied to the fields of medical treatment, industrial and agricultural production, public safety and the like.

Replace the weight that the steel gas cylinder can reduce the gas cylinder by a wide margin through adopting the carbon fiber gas cylinder to make things convenient for the transportation and the use of gas cylinder, nevertheless the staff of being not convenient for of gas cylinder carries, and the gas cylinder is not convenient for and is connected with external part simultaneously, and then leads to the practicality of carbon fiber gas cylinder to descend.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming prior art's defect, the utility model provides a carbon fiber high pressure gas cylinder integral structure, the effectual inconvenient problem of gas cylinder aluminium inner bag transport and be connected with external adapting unit among the above-mentioned background of having solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carbon fiber high pressure gas cylinder integral structure, includes gas cylinder aluminium inner bag, the top of gas cylinder aluminium inner bag is equipped with aluminium inner bag and connects, and the top that aluminium inner bag connects is equipped with the joint ring, and the outside cover of gas cylinder aluminium inner bag is equipped with the carbon fiber layer, and aluminium inner bag connects and includes head and the shoulder that is located the head below, and the shoulder is connected with the top of gas cylinder aluminium inner bag, and the outside fixedly connected with of head consolidates the subassembly, is connected through the joint subassembly between carbon fiber layer and the gas cylinder aluminium inner bag.

Preferably, the inner wall of the head is provided with a thread ring in a surrounding manner, and the top end of the joint ring is provided with a support groove.

Preferably, the support groove is internally provided with a sealing ring, the bottom end of the thread ring is provided with a stop ring positioned on the inner wall of the head, and the stop ring is of a circular ring structure.

Preferably, the reinforcing component comprises a connecting ring, a reinforcing plate and a through hole, the connecting ring is fixedly installed on the outer ring of the head, the reinforcing plate connected with the outer wall of the head is arranged at the bottom end of the connecting ring, and the through hole is formed in the reinforcing plate.

Preferably, the joint subassembly includes fluting, slide caliper rule one and latch two, and the fluting is seted up in the inside of carbon fiber layer, and the grooved inner wall is equipped with slide caliper rule one, and the bottom outer lane of head is equipped with the latch two with slide caliper rule one joint.

Preferably, the reinforcing plate and the through holes are four, and the slots are four.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in the work, the reinforcing assembly is arranged, so that the carrying of the aluminum inner container of the gas cylinder is facilitated, the stability of the joint of the aluminum inner container is improved, the movement of the aluminum inner container of the gas cylinder is facilitated, and meanwhile, the tight connection between the joint of the aluminum inner container and an external part is facilitated through the design of the threaded ring; through the design of the clamping assembly, the carbon fiber layer is conveniently and tightly connected with the aluminum inner container of the gas cylinder, so that the carbon fiber layer is prevented from being separated from the aluminum inner container of the gas cylinder;

(2) the utility model discloses a gas cylinder aluminium inner bag, including the gas cylinder aluminium inner bag, the carbon fibre layer cover is in the outside of gas cylinder aluminium inner bag, make latch two be located the inside fluting of carbon fibre layer, and make inside slide caliper rule one of fluting and two joints of latch, and then realize the installation of cup jointing of carbon fibre layer, and then the peripheral welded connection ring in the head that the aluminium inner bag connects, connect the bottom welding gusset plate of ring, the intensity that the aluminium inner bag connects has been improved, simultaneously, conveniently carry the gas cylinder aluminium inner bag, make things convenient for being connected of aluminium inner bag joint and external part simultaneously, simultaneously through the design that connects ring sum support groove, the external part of being convenient for is connected through the fillet of screw, and place the sealing washer in supporting the groove, the effectual axial sealing performance that the aluminium inner bag joint is connected with external part that has improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an external view of the present invention;

fig. 4 is a perspective view of the reinforcing member of the present invention;

in the figure: 1. an aluminum inner container of the gas cylinder; 2. an aluminum inner container joint; 3. a joint ring; 4. a carbon fiber layer; 5. a head portion; 6. a shoulder portion; 7. a thread ring; 8. a support groove; 9. connecting the circular rings; 10. a reinforcing plate; 11. a through hole; 12. grooving; 13. a first caliper; 14. a second latch; 15. a seal ring; 16. stopping at the ring.

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 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.

Embodiment one, by figure 1, figure 2, figure 3 and figure 4 give, the utility model discloses a gas cylinder aluminium inner bag 1, gas cylinder aluminium inner bag 1's top is equipped with aluminium inner bag joint 2, aluminium inner bag joint 2's top is equipped with and connects ring 3, gas cylinder aluminium inner bag 1's outside cover is equipped with carbon fiber layer 4, aluminium inner bag joint 2 includes head 5 and shoulder 6 that is located head 5 below, can see from figure 1, head 5 is the tubular structure, shoulder 6's cross section is for expanding outward shape structure, shoulder 6 is connected with gas cylinder aluminium inner bag 1's top, head 5's outside fixedly connected with consolidates the subassembly, be connected through the joint subassembly between carbon fiber layer 4 and the gas cylinder aluminium inner bag 1, through the design of joint subassembly, effectual realization carbon fiber layer 4 is connected with gas cylinder aluminium inner bag 1.

In the second embodiment, based on the first embodiment, as shown in fig. 1, a threaded ring 7 is circumferentially arranged on the inner wall of the head 5, and a supporting groove 8 is formed at the top end of the joint ring 3, so that the external connecting part can be conveniently connected with the aluminum gas cylinder liner 1, and the aluminum gas cylinder liner 1 and the external connecting part can be effectively axially sealed.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, a sealing ring 15 is arranged inside the supporting groove 8, a stop ring 16 is arranged at the bottom end of the threaded ring 7 and is positioned on the inner wall of the head 5, and the stop ring 16 is of a circular ring structure, so that axial sealing is effectively performed between the aluminum inner container 1 of the gas cylinder and the external connecting component.

Fourth embodiment, on the basis of first embodiment, given by fig. 1 and 3, the reinforcement subassembly is including connecting ring 9, gusset plate 10 and through-hole 11, connects ring 9 fixed mounting in the outer lane of head 5, and the bottom of connecting ring 9 all is equipped with the gusset plate 10 with 5 outer wall connections of head, has all seted up through-hole 11 on the gusset plate 10, is convenient for carry gas cylinder aluminium inner bag 1, brings the convenience for the removal of gas cylinder aluminium inner bag 1.

Fifth embodiment, on the basis of first embodiment, given by fig. 1 and 2, the joint subassembly includes fluting 12, slide caliper rule 13 and latch two 14, and fluting 12 is seted up in carbon fiber layer 4's inside, and the inner wall of fluting 12 is equipped with slide caliper rule 13, and the bottom outer lane of head 5 is equipped with latch two 14 with slide caliper rule 13 joint, is convenient for realize the installation of carbon fiber layer 4 and gas cylinder aluminium inner bag 1, and then realizes fixing carbon fiber layer 4.

Sixth embodiment, based on the fifth embodiment, as shown in fig. 1, 2, and 4, four reinforcing plates 10 and four through holes 11 are provided, and four slots 12 are provided, so that the installation stability of the connecting ring 9 is effectively improved.

The working principle is as follows: during operation, overlap carbon fiber layer 4 in gas cylinder aluminium inner bag 1's outside, make the inside fluting 12 of carbon fiber layer 4 of latch two 14, and make the inside slide caliper rule 13 of fluting 12 and the joint of latch two 14, and then realize carbon fiber layer 4's the installation of cup jointing, then, and then connect 5 peripheral welded connection rings 9 of head at aluminium inner bag 2, connect rings 9's bottom welding gusset plate 10, the intensity that aluminium inner bag connects 2 has been improved, simultaneously conveniently carry gas cylinder aluminium inner bag 1, make things convenient for being connected of aluminium inner bag joint 2 and external part simultaneously, simultaneously through the design of joint ring 3 with support groove 8, the external part of being convenient for is connected through thread circle 7, and place sealing washer 15 in support groove 8, the effectual axial sealing performance that aluminium inner bag connects 2 and external part to be connected that has improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a carbon fiber high pressure gas cylinder integral structure, includes gas cylinder aluminium inner bag (1), its characterized in that: the top of gas cylinder aluminium inner bag (1) is equipped with aluminium inner bag joint (2), the top that aluminium inner bag connects (2) is equipped with connects ring (3), the outside cover of gas cylinder aluminium inner bag (1) is equipped with carbon fiber layer (4), aluminium inner bag connects (2) including head (5) and shoulder (6) that are located head (5) below, shoulder (6) are connected with the top of gas cylinder aluminium inner bag (1), the outside fixedly connected with reinforcement assembly of head (5), be connected through the joint subassembly between carbon fiber layer (4) and gas cylinder aluminium inner bag (1).

2. The carbon fiber high-pressure gas cylinder integrated structure as claimed in claim 1, characterized in that: the inner wall of the head (5) is provided with a thread ring (7) in a surrounding way, and the top end of the joint ring (3) is provided with a supporting groove (8).

3. The carbon fiber high-pressure gas cylinder integrated structure as claimed in claim 2, characterized in that: the inside of support groove (8) is equipped with sealing washer (15), and the bottom of screw thread circle (7) is equipped with the end that is located head (5) inner wall and works as circle (16), ends and works as circle (16) and be the ring structure.

4. The carbon fiber high-pressure gas cylinder integrated structure as claimed in claim 1, characterized in that: the reinforcing assembly comprises a connecting ring (9), a reinforcing plate (10) and a through hole (11), the connecting ring (9) is fixedly installed on the outer ring of the head (5), the reinforcing plate (10) connected with the outer wall of the head (5) is arranged at the bottom end of the connecting ring (9), and the through hole (11) is formed in the reinforcing plate (10).

5. The carbon fiber high-pressure gas cylinder integrated structure as claimed in claim 1, characterized in that: the clamping component comprises a groove (12), a first caliper (13) and a second latch (14), the groove (12) is formed in the carbon fiber layer (4), the first caliper (13) is arranged on the inner wall of the groove (12), and the second latch (14) connected with the first caliper (13) in a clamped mode is arranged on the outer ring of the bottom end of the head portion (5).

6. The carbon fiber high-pressure gas cylinder integrated structure as claimed in claim 4, characterized in that: the reinforcing plates (10) and the through holes (11) are four, and the slots (12) are four.

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