CN218750304U

CN218750304U - Fixing device and fuel cell vehicle

Info

Publication number: CN218750304U
Application number: CN202223505623.3U
Authority: CN
Inventors: 邸金瑞
Original assignee: Weishi Energy Technology Co Ltd
Current assignee: Weishi Energy Technology Co Ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-03-28
Anticipated expiration: 2032-12-27

Abstract

The utility model provides a fixing device and fuel cell car relates to gas holder technical field. The fixing device is used for fixing the gas storage bottle and comprises a base, a first shockproof sheath, a second shockproof sheath and at least one binding belt fixing component; the first shockproof sheath and the second shockproof sheath are arranged at intervals along the vertical direction and are respectively provided with a containing groove, so that two ends of the gas storage bottle are respectively sleeved in the two containing grooves; the second shockproof sheath is arranged in the base, and the base is configured to be arranged on the vehicle body; the binding band fixing component comprises a binding band and a mounting piece for mounting on the vehicle body, the binding band is enclosed into an accommodating space for accommodating the gas storage bottle, and the binding band is connected with the mounting piece; when the bandage fixing component is provided with a plurality of, a plurality of bandage fixing components are arranged between the first shockproof protective sleeve and the second shockproof protective sleeve and are arranged at intervals along the vertical direction. The utility model provides a fixing device has solved the gas bomb that exists among the prior art and has used the technical problem that space utilization is low.

Description

Fixing device and fuel cell vehicle

Technical Field

The utility model belongs to the technical field of the gas holder technique and specifically relates to a fixing device and fuel cell car are related to.

Background

In recent years, with the development of science and technology, fuel cell vehicles are more widely used, and high-pressure hydrogen needs to be stored in a gas storage cylinder for supplying fuel to the vehicles. The existing gas cylinders are only horizontally placed in a special space of the fuel cell vehicle, and the gas cylinders are arranged in a mode of stacking a plurality of layers of gas cylinders or horizontally placing a plurality of gas cylinders. Because the gas storage cylinder is horizontally arranged, the upper space of the special space is not utilized, and the problem of low space utilization rate exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device and fuel cell car to alleviate the gas bomb that exists among the prior art and use the low technical problem of space utilization.

In order to solve the technical problem, the utility model provides a technical scheme lies in:

in a first aspect, the utility model provides a fixing device for fixing a gas storage bottle, which comprises a base, a first shockproof sheath, a second shockproof sheath and at least one binding band fixing component;

the first shockproof sheath and the second shockproof sheath are arranged at intervals along the vertical direction and are respectively provided with an accommodating groove, and openings of the two accommodating grooves are oppositely arranged, so that two ends of the gas storage bottle are respectively sleeved in the two accommodating grooves;

the second shockproof sheath is arranged in the base, and the base is configured to be arranged on a vehicle body;

the strap fixing assembly comprises a strap and a mounting piece for mounting on the vehicle body, the strap encloses an accommodating space for accommodating the air storage bottle, and the strap is connected with the mounting piece;

when the bandage fixing component is provided with a plurality of, it is a plurality of bandage fixing component all set up in first shockproof sheath with between the shockproof sheath of second, and set up along vertical direction interval.

Furthermore, both ends of the binding band are provided with connecting parts extending towards the direction far away from the center of the accommodating space, and the connecting parts are detachably connected.

Still further, the bandage fixing component also comprises a first fastening piece and a second fastening piece, and the first fastening piece is connected with the second fastening piece in a threaded mode after sequentially passing through the two connecting parts.

Furthermore, the bandage fixing component further comprises a buffer piece, wherein the buffer piece is sleeved on the first fastening piece and is positioned between the second fastening piece and the connecting part.

Still further, the mounting member includes a first mounting portion configured to be coupled to the vehicle body and a second mounting portion coupled to the strap;

the first mounting part is connected with one side surface of the second mounting part and forms an included angle with the second mounting part; the other side surface of the second mounting part is provided with an arc shape which is concave towards the direction far away from the center of the accommodating space.

Furthermore, one side that the second installation department is close to first installation department is equipped with the recess, the diapire of recess with the bandage laminating.

Furthermore, the base comprises a supporting plate and a connecting block, and the second shockproof sheath is arranged on the supporting plate;

one end of the connecting block is connected with the supporting plate, the other end of the connecting block is used for being connected with the vehicle body, and the connecting block and the supporting plate are arranged at an included angle.

Furthermore, the supporting plate is provided with a limiting hole.

In a second aspect, the present invention provides a fuel cell vehicle comprising a gas cylinder and a fixing device as described in any one of the above;

the both ends of gas bomb are installed respectively in holding tank among the fixing device, just bandage among the fixing device encloses the periphery of locating the gas bomb.

Furthermore, the fuel cell vehicle also comprises a vehicle body, wherein an installation space is arranged in the vehicle body;

the base is installed in the diapire of installation space, the installed part in the fixing device is installed in the lateral wall of installation space.

Synthesize above-mentioned technical scheme, the utility model discloses the technological effect analysis that can realize as follows:

the utility model provides a fixing device for fixing a gas storage bottle, which comprises a base, a first shockproof sheath, a second shockproof sheath and at least one binding belt fixing component; the first shockproof sheath and the second shockproof sheath are arranged at intervals in the vertical direction and are both provided with accommodating grooves, and openings of the two accommodating grooves are oppositely arranged, so that two ends of the gas storage bottle are respectively sleeved in the two accommodating grooves; the second shockproof sheath is arranged in the base, and the base is configured to be arranged on the vehicle body; the binding band fixing component comprises a binding band and a mounting piece for mounting on the vehicle body, the binding band is enclosed into an accommodating space for accommodating the gas storage bottle, and the binding band is connected with the mounting piece; when the fixed subassembly of bandage is provided with a plurality ofly, the fixed subassembly of a plurality of bandages all sets up between the first sheath that takes precautions against earthquakes and the second sheath that takes precautions against earthquakes, and sets up along vertical direction interval. The fixing device is used for fixing the gas storage bottle, when in use, two ends of the gas storage bottle are respectively arranged on the first shockproof sheath and the second shockproof sheath, the second shockproof sheath is arranged in the base, and the gas storage bottle is bound by the binding belt in the binding belt fixing assembly; the mounting pieces in the base and the binding band fixing assembly are mounted in the vehicle body, so that the gas storage bottle is fixed, the gas storage bottle is prevented from being impacted and collided, and the use safety of the gas storage bottle is improved; when the bandage fixing components are arranged in a plurality of modes, the bandage fixing components are arranged at intervals along the vertical direction, the fixing effect of the fixing device on the gas storage bottle is enhanced, and the use safety of the gas storage bottle is further improved. In addition, because first shockproof sheath and the shockproof sheath of second set up along vertical direction interval, when the gas bomb was installed in fixing device, realize that the gas bomb is in vertical state, utilized the upper space in the automobile body, and for gas bomb horizontal arrangement, saved the transverse arrangement space, improved space utilization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a fixing device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural view of a mounting member in the fixing device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a base in the fixing device according to the embodiment of the present invention.

Icon:

100-a base; 110-a support plate; 111-a limiting hole; 120-connecting block; 210-a first shock-resistant sheath; 220-a second shock-resistant sheath; 300-a strap securing assembly; 310-a strap; 311-a connecting part; 320-a mount; 321-a first mounting portion; 322-a second mounting portion; 323-grooves; 330-a first fastener; 340-a second fastener; 350-a buffer; 351-a spring; 352-a gasket; 400-gas storage cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Example one

The existing hydrogen storage bottle is horizontally arranged, the upper space of the special space of the fuel cell vehicle is not utilized, and the problem of low space utilization rate exists.

In view of this, the fixing device provided in the embodiment of the present invention is used for fixing the gas bomb 400, and includes a base 100, a first shockproof sheath 210, a second shockproof sheath 220, and at least one binding band fixing component 300; the first shockproof sheath 210 and the second shockproof sheath 220 are arranged at intervals along the vertical direction and are both provided with accommodating grooves, and the openings of the two accommodating grooves are oppositely arranged, so that two ends of the gas bomb 400 are respectively sleeved in the two accommodating grooves; the second anti-vibration shield 220 is installed in the base 100, the base 100 being configured to be installed in a vehicle body; the strap fixing assembly 300 includes a strap 310 and a mounting member 320 for mounting to the vehicle body, the strap 310 encloses an accommodation space for accommodating the gas cylinder 400, and the strap 310 is connected to the mounting member 320; when the band fixing member 300 is provided in plurality, the band fixing members 300 are disposed between the first and second

shockproof sheaths

210 and 220, and are spaced apart from each other in the vertical direction. The fixing device is used for fixing the gas storage bottle 400, when in use, two ends of the gas storage bottle 400 are respectively arranged on the first shockproof sheath 210 and the second shockproof sheath 220, the second shockproof sheath 220 is arranged in the base 100, and the binding band 310 in the binding band fixing component 300 binds the gas storage bottle 400; the base 100 and the mounting member 320 in the binding band fixing component 300 are both mounted in the vehicle body, so that the gas storage bottle 400 is fixed, the gas storage bottle 400 is prevented from being impacted and collided, and the use safety of the gas storage bottle 400 is improved; when the bandage fixing component 300 is provided with a plurality of, a plurality of bandage fixing components 300 are arranged at intervals along the vertical direction, so that the fixing effect of the fixing device on the gas storage bottle 400 is enhanced, and the use safety of the gas storage bottle 400 is further improved. In addition, because the first shockproof sheath 210 and the second shockproof sheath 220 are arranged at intervals along the vertical direction, when the gas bomb 400 is installed on the fixing device, the gas bomb 400 is in a vertical state, the upper space in the vehicle body is utilized, and the gas bomb 400 is horizontally arranged, so that the transverse arrangement space is saved, and the space utilization rate is improved.

The structure and shape of the fixing means are explained in detail below:

in the alternative of the embodiment of the present invention, the two fixing assemblies 300 are provided, and the two fixing assemblies 300 are disposed along the vertical direction.

Specifically, referring to fig. 1, in the present embodiment, two binding band fixing assemblies 300 are provided, and the two binding band fixing assemblies 300 are respectively located at positions close to two end surfaces of the gas cylinder 400 to fix the gas cylinder 400; compared with two binding band fixing assemblies 300 located at the middle position of the gas cylinder 400, the problem of the end portion of the gas cylinder 400 inclining is avoided. Of course, other numbers of strap retaining assemblies 300, such as one, three, or four, etc., are also within the scope of the embodiments.

The bandage fixing component 300 is provided with two, so that the fixing effect on the gas storage bottle 400 is enhanced, and the use safety performance of the gas storage bottle 400 is further improved.

In the alternative of the embodiment of the present invention, the first shockproof sheath 210 and the second shockproof sheath 220 are both set to be hemispherical, and the bottom wall of the holding tank is set to be a concave arc toward the direction away from the base 100.

Specifically, the diapire of holding tank sets up to the arc to with the end shape phase-match of gas bomb 400, the tip that realizes gas bomb 400 is installed in the holding tank steadily. Preferably, the first anti-vibration sheath 210 and the second anti-vibration sheath 220 are made of elastic material.

The first anti-shock sheath 210 and the second anti-shock sheath 220 both buffer the gas cylinder 400, and the second anti-shock sheath 220 can accommodate the installation deviation between the second anti-shock sheath 220 and the base 100.

In the alternative of the embodiment of the present invention, both ends of the binding band 310 are provided with the connecting portion 311 extending in the direction away from the center of the accommodating space, and the connection can be detached from the two connecting portions 311.

Specifically, referring to fig. 1 and 2, the connecting portion 311 is square, and when the two ends of the binding band 310 are connected, the opposite surfaces of the two connecting portions 311 are attached. Of course, the connecting portion 311 may be provided in other shapes, such as a semi-circle, etc., and should be within the scope of the embodiments of the present invention.

Connecting portions 311 are arranged at two ends of the binding band 310, so that the binding band 310 can be conveniently enclosed in the periphery of the gas storage bottle 400 and connected with two ends of the binding band 310, and the gas storage bottle 400 is fixed.

In the alternative of the embodiment of the present invention, the strap fixing component 300 further includes a first fastening member 330 and a second fastening member 340, and the first fastening member 330 is connected to the second fastening member 340 by a screw thread after passing through the two connecting portions 311 in sequence.

Specifically, referring to fig. 2, in the present embodiment, the first fastening member 330 is a bolt, the second fastening member 340 is a nut, and the bolt sequentially passes through the two connecting portions 311 and then is in threaded connection with the nut. Of course, two connecting portions 311 are connected through other connecting structures, for example, a dovetail groove is provided on one connecting portion 311, the dovetail groove extends along the width direction of the binding band 310, a dovetail protrusion is correspondingly provided on the other connecting portion 311, and the dovetail protrusion is inserted into the structure in the dovetail groove, which should also be within the protection scope of the embodiment of the present invention.

The two connecting parts 311 are detachably connected by bolts and nuts, and are simple in connection mode and easy to disassemble and assemble.

In the alternative of the embodiment of the present invention, the band fixing component 300 further includes a buffer 350, the buffer 350 is sleeved on the first fastening member 330 and is located between the second fastening member 340 and the connecting portion 311.

Specifically, the buffer 350 includes a spring 351 and a spacer 352, the spring 351 and the spacer 352 are both sleeved on the bolt, and one end of the spring 351 abuts against the connecting portion 311, and the other end is connected with the spacer 352; the end of the washer 352 facing away from the spring 351 abuts the nut.

The spring 351 serves to contain expansion and deflection of the cylinder 400; the spacer 352 serves to increase the contact area between the spring 351 and the nut and to improve the stability of the buffer 350.

In an alternative aspect of the embodiment of the present invention, the mounting member 320 includes a first mounting portion 321 and a second mounting portion 322, the first mounting portion 321 is configured to be connected to the vehicle body, and the second mounting portion 322 is connected to the strap 310; the first mounting portion 321 is connected to one side surface of the second mounting portion 322, and forms an included angle with the second mounting portion 322; the other side surface of the second mounting portion 322 is provided in an arc shape recessed in a direction away from the center of the accommodating space.

Specifically, referring to fig. 3, the first mounting portion 321 and the second mounting portion 322 are integrally formed, and the first mounting portion 321 is configured as a flat plate and is perpendicular to the second mounting portion 322. Further, referring to fig. 1, when the band fixing members 300 are provided in two, the mounting members 320 of the two band fixing members 300 are oppositely disposed.

First mounting portion 321 enables attachment of mounting member 320 to the vehicle body, and second mounting portion 322 enables attachment of mounting member 320 to strap 310.

The utility model discloses in the alternative of embodiment, one side that second installation department 322 is close to first installation department 321 is equipped with recess 323, and the diapire of recess 323 is laminated with bandage 310.

Specifically, referring to fig. 1 and 3, the first mounting portion 321 is connected to a sidewall of the groove 323, a bottom wall of the groove 323 is located between the strap 310 and the gas bomb 400, the strap 310 is embedded in the groove 323, and an inner wall of the strap 310 is attached to the bottom wall of the groove 323; the strap 310 is coupled to the second mounting portion 322, and movement of the strap 310 in the vertical direction is restricted.

In an alternative aspect of the present invention, the base 100 includes a supporting plate 110 and a connecting block 120, and the second shockproof sheath 220 is mounted on the supporting plate 110; one end of the connecting block 120 is connected with the supporting plate 110, the other end is used for being connected with a vehicle body, and the connecting block 120 and the supporting plate 110 are arranged at an included angle.

Specifically, referring to fig. 4, the support plate 110 is configured in a flat plate shape, four connecting blocks 120 are provided, and the four connecting blocks 120 are spaced apart in the width direction and the length direction of the support plate 110.

The second shockproof sheath 220 is installed on the support plate 110 and the end portion of the second shockproof sheath extends out of the support plate 110, and the support plate 110 and the four connecting blocks 120 form an avoiding space to avoid collision between the second shockproof sheath 220 and other parts.

In the alternative of the embodiment of the present invention, the supporting plate 110 is provided with a limiting hole 111.

Specifically, the position limiting hole 111 is formed in a circular shape, and the side wall is formed as an inclined surface inclined toward the center direction near the position limiting hole 111 from the top surface of the support plate 110 to the bottom surface of the support plate 110.

The limiting hole 111 facilitates the second anti-vibration sheath 220 to extend out of the supporting plate 110 and limit the second anti-vibration sheath 220 in the horizontal direction.

Example two

The embodiment of the utility model provides a fuel cell vehicle, the fixing device who mentions in embodiment one has been included, consequently, has also possessed all beneficial effects in embodiment one, no longer has described here.

The utility model discloses in the alternative, the fuel cell car still includes gas bomb 400, and the holding tank in fixing device is installed respectively at the both ends of gas bomb 400, and bandage 310 among the fixing device encloses the periphery of locating gas bomb 400.

Specifically, the both ends of gas bomb 400 set up to the hemisphere, unanimous with the shape of the diapire of holding tank.

The two ends of the gas storage bottle 400 are respectively arranged on the first shockproof sheath 210 and the second shockproof sheath 220, so that the stress on the two ends of the gas storage bottle 400 is buffered, and the use safety performance of the gas storage bottle 400 is improved. Bandage 310 encloses the periphery of locating gas bomb 400, fixes gas bomb 400, avoids gas bomb 400 to receive the impact and bumps, has improved gas bomb 400's safety in utilization performance.

In the alternative of the embodiment of the utility model, the fuel cell vehicle also comprises a vehicle body, and an installation space is arranged in the vehicle body; the base 100 is installed at the bottom wall of the installation space, and the mounting member 320 in the fixing device is installed at the side wall of the installation space.

Specifically, the base 100 is detachably coupled to the bottom wall of the installation space, and the mounting member 320 is detachably coupled to the side wall of the installation space.

The base 100 is installed in the diapire of installation space, and the installed part 320 is installed in the lateral wall of installation space, realizes that the gas bomb 400 is vertical to be placed, and then realizes the utilization to the upper space of installation space, has improved space utilization.

In the alternative of the embodiment of the present invention, the base 100 is detachably connected to the bottom wall of the installation space through screws.

Specifically, the screw is threadedly coupled with the bottom wall of the installation space through the connection block 120.

The base 100 is connected with the bottom wall of the installation space through screws, and the connection mode is simple and easy to disassemble and assemble.

In the alternative of the embodiment of the utility model, the installation part 320 can be detachably connected with the side wall of the installation space through screws.

Specifically, the screw is threadedly coupled with the sidewall of the mounting space through the first mounting part 321.

The mounting part 320 is connected with the side wall of the mounting space through screws, and the mounting part is simple in connection mode and easy to disassemble and assemble.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A fixing device for fixing a gas cylinder (400), comprising: a base (100), a first anti-vibration sheath (210), a second anti-vibration sheath (220), and at least one strap securing assembly (300);

the first shockproof sheath (210) and the second shockproof sheath (220) are arranged at intervals in the vertical direction and are respectively provided with an accommodating groove, and openings of the two accommodating grooves are oppositely arranged, so that two ends of the gas storage bottle (400) are respectively sleeved in the two accommodating grooves;

the second anti-vibration sheath (220) is mounted in the base (100), and the base (100) is configured to be mounted on a vehicle body;

the strap fixing assembly (300) comprises a strap (310) and a mounting piece (320) for mounting on the vehicle body, the strap (310) encloses an accommodating space for accommodating the air storage bottle (400), and the strap (310) is connected with the mounting piece (320);

when the plurality of the band fixing components (300) are arranged, the plurality of the band fixing components (300) are arranged between the first shockproof sheath (210) and the second shockproof sheath (220) and are arranged at intervals along the vertical direction.

2. The fixing device according to claim 1, wherein both ends of the strap (310) are provided with a connecting portion (311) extending in a direction away from the center of the receiving space, and the two connecting portions (311) are detachably connected.

3. The fastening device according to claim 2, wherein the strap fixing assembly (300) further comprises a first fastening member (330) and a second fastening member (340), and the first fastening member (330) is threaded with the second fastening member (340) after sequentially passing through the two connecting portions (311).

4. The fastening device of claim 3, wherein the strap fixing assembly (300) further comprises a buffer member (350), the buffer member (350) being sleeved on the first fastening member (330) and located between the second fastening member (340) and the connecting portion (311).

5. A fastening device according to any of claims 1-4, wherein the mounting member (320) comprises a first mounting portion (321) and a second mounting portion (322), the first mounting portion (321) being configured to be connected to the vehicle body and the second mounting portion (322) being connected to the strap (310);

the first mounting part (321) is connected with one side surface of the second mounting part (322) and forms an included angle with the second mounting part (322); the other side surface of the second mounting part (322) is provided in an arc shape recessed in a direction away from the center of the accommodating space.

6. A fastening device according to claim 5, wherein the second mounting portion (322) is provided with a recess (323) on a side thereof adjacent to the first mounting portion (321), the bottom wall of the recess (323) being adapted to engage with the strap (310).

7. A fixture according to any one of claims 1-4, wherein said base (100) comprises a support plate (110) and a connection block (120), said second shock-resistant sheath (220) being mounted to said support plate (110);

one end of the connecting block (120) is connected with the supporting plate (110), the other end of the connecting block is connected with the vehicle body, and the connecting block (120) and the supporting plate (110) are arranged at an included angle.

8. A fixation device according to claim 7, characterized in that the support plate (110) is provided with a limiting hole (111).

9. A fuel cell vehicle, characterized by comprising a gas cylinder (400) and a fixing device according to any one of claims 1-8;

the two ends of the gas storage bottle (400) are respectively installed in the containing grooves in the fixing device, and the binding bands (310) in the fixing device are arranged on the periphery of the gas storage bottle (400) in a surrounding mode.

10. The fuel cell vehicle according to claim 9, further comprising a vehicle body in which an installation space is provided;

the base (100) is installed at a bottom wall of the installation space, and the installation part (320) in the fixing device is installed at a side wall of the installation space.