CN210174624U - Device for mounting gas cylinder for vehicle and vehicle comprising same - Google Patents
Device for mounting gas cylinder for vehicle and vehicle comprising same Download PDFInfo
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- CN210174624U CN210174624U CN201920530080.XU CN201920530080U CN210174624U CN 210174624 U CN210174624 U CN 210174624U CN 201920530080 U CN201920530080 U CN 201920530080U CN 210174624 U CN210174624 U CN 210174624U
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- gas cylinder
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Abstract
The utility model provides a vehicle that is used for installing device of automobile-used gas cylinder and includes device, the device includes: the support comprises a longitudinal beam and a transverse beam fixedly connected with the lower end of the longitudinal beam, the longitudinal beam is provided with a mounting hole, and an arc-shaped supporting surface matched with the side wall of the vehicle gas cylinder is arranged on the intersection side of the transverse beam and the longitudinal beam; a strap for securing the vehicular gas cylinder to the arcuate support surface; the limiting block is provided with an arc-shaped limiting surface matched with the side wall of the vehicle gas cylinder, the limiting block is placed on the transverse beam, and the arc-shaped limiting surface abuts against the binding belt; and the fixing piece is used for fixing the limiting block. The utility model discloses a device processes like panel beating welding process through traditional processing technology and can satisfy the intensity requirement, has greatly reduced the processing cost to automobile-used gas cylinder maintenance, easy and simple to handle.
Description
Technical Field
The utility model belongs to the technical field of the car, concretely relates to a vehicle that is used for installing device of automobile-used gas cylinder and includes device.
Background
For some new energy automobiles, the gas cylinder is an essential part and is usually fixed on a vehicle body by a bracket. For safety reasons, the strength of the support needs to meet certain requirements, for example, the Chinese national standard GB/T26990-.
Most gas cylinders are typically mounted in the roof or trunk of the vehicle, and some vehicles also have gas cylinders secured to both sides of the vehicle frame (i.e., the location of the conventional truck tank) to lower the vehicle center of gravity or to accommodate vehicle structural features. In the case of fastening gas cylinders to both sides of a vehicle frame, this is usually carried out by means of L-shaped brackets. Specifically, the gas cylinder is fixedly mounted on a transverse beam of the L-shaped bracket by a strap and a gas cylinder bracket, and the L-shaped bracket is mounted on a vehicle frame by a vehicle-side fixing point (mounting hole). However, such an approach has the following disadvantages: (1) the weight of the gas cylinder is concentrated on the cross beam of the L-shaped bracket, the strength requirement on the L-shaped bracket is high, an integrally formed stamping mode or other processing modes are generally adopted to meet the requirement, and the processing cost is high; and (2) because spatial position's restriction, there is not enough space above the gas cylinder, the gas cylinder needs the level or takes out downwards, under the prerequisite of not demolising the gas cylinder bracket, the gas cylinder is difficult to dismantle, maintenance or operation difficulty.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims at the defect that exists among the prior art, provide a vehicle that is used for installing the device of automobile-used gas cylinder and includes the device, the device is processed like panel beating welding process through traditional processing technology and can is satisfied the intensity requirement, has greatly reduced the processing cost to automobile-used gas cylinder maintenance, easy and simple to handle.
The purpose of the utility model is realized through the following technical scheme.
In one aspect, the utility model provides a device for installing automobile-used gas cylinder, wherein, the device includes:
the support comprises a longitudinal beam and a transverse beam fixedly connected with the lower end of the longitudinal beam, the longitudinal beam is provided with a mounting hole, and an arc-shaped supporting surface matched with the side wall of the vehicle gas cylinder is arranged on the intersection side of the transverse beam and the longitudinal beam;
a strap for securing the vehicular gas cylinder to the arcuate support surface;
the limiting block is provided with an arc-shaped limiting surface matched with the side wall of the vehicle gas cylinder, the limiting block is placed on the transverse beam, and the arc-shaped limiting surface abuts against the binding belt; and
and the fixing piece is used for fixing the limiting block.
Preferably, the fixing part comprises a fixing plate and a locking bolt, a fixing hole is formed in the fixing plate, and threads matched with the locking bolt are formed in the transverse top end of the transverse beam.
Preferably, one end of the limiting block, which is far away from the gas cylinder for the vehicle, extends to cross the transverse top end of the transverse beam.
Preferably, the stand is a steel plate weldment.
Preferably, the width of the arc-shaped supporting surface and the width of the arc-shaped limiting surface are respectively and independently 20-100 mm; more preferably, the width of the arc-shaped supporting surface and the width of the arc-shaped limiting surface are respectively 40-80 mm independently.
Preferably, one end of the cable tie is connected with the transverse beam and the other end of the cable tie is connected with the longitudinal beam.
In another aspect, the present invention also provides a vehicle comprising 2 or more of the devices.
Preferably, the number of said devices is 2-5; more preferably, the number of said means is 2-3.
The utility model has the advantages of it is following:
(1) the device provided by the utility model can install the gas cylinder for the vehicle on both sides of the vehicle beam, the gas cylinder for the vehicle is easy and convenient to maintain and operate, and the defect that the gas cylinder is difficult to disassemble due to the limitation of the space position in the prior art is well overcome; and
(2) the device provided by the utility model can satisfy the intensity requirement through traditional processing technology if steel sheet welding process is processed, compares with integrative stamping forming's processing mode, has greatly reduced the degree of difficulty and the cost of internal support processing, has guaranteed support intensity and system reliability simultaneously.
Drawings
The accompanying drawings, which form a part of the present application, 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 showing a mounting bracket of a conventional gas cylinder for a vehicle; and
fig. 2 shows a schematic structural view of an embodiment of a device for mounting a gas cylinder for a vehicle according to the present invention.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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 is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. 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, further discussion thereof is not required in subsequent figures.
Comparative example
Fig. 1 shows a mounting bracket for a vehicle gas cylinder, comprising an L-shaped bracket, a gas cylinder carrier 103 and a band 104. The L-shaped support is composed of a transverse beam 101 and a longitudinal beam 102, a mounting hole 106 is formed in the longitudinal beam 102, and a gas cylinder bracket 103 is arranged on the transverse beam 101.
When the air bottle bracket is installed, an air bottle 105 is placed on the air bottle bracket 103 and is fixed through a binding belt 104, and the L-shaped bracket is integrally installed on a girder of a vehicle through a mounting hole 106.
For the mounting bracket shown in fig. 1, the weight of the gas cylinder 105 is concentrated on the transverse beam 101 of the L-shaped bracket, the strength requirement on the L-shaped bracket is high, and the L-shaped bracket is generally processed by adopting an integral forming stamping mode or other processing modes, so that the processing cost is high. In addition, due to the limitation of the spatial position, there is not enough space above the gas cylinder 105, and the gas cylinder 105 needs to be taken out horizontally or downwards, so that the gas cylinder 105 is difficult to disassemble and repair or operate without disassembling the gas cylinder bracket 103.
Example 1
The utility model provides a device for installing automobile-used gas cylinder, wherein, the device includes:
the support comprises a longitudinal beam and a transverse beam fixedly connected with the lower end of the longitudinal beam, the longitudinal beam is provided with a mounting hole, and an arc-shaped supporting surface matched with the side wall of the vehicle gas cylinder is arranged on the intersection side of the transverse beam and the longitudinal beam;
a strap for securing the vehicular gas cylinder to the arcuate support surface;
the limiting block is provided with an arc-shaped limiting surface matched with the side wall of the vehicle gas cylinder, the limiting block is placed on the transverse beam, and the arc-shaped limiting surface abuts against the binding belt; and
and the fixing piece is used for fixing the limiting block.
Fig. 2 shows a schematic structural view of an embodiment of a device for mounting a gas cylinder for a vehicle according to the present invention.
As shown in fig. 2, the device of the present invention comprises a bracket, a band 4, a stopper 3 and a fixing member. The support includes horizontal roof beam 1 and vertical roof beam 2, and the lower extreme fixed connection of one end and vertical roof beam 2 of horizontal roof beam 1. The longitudinal beam 2 is provided with a mounting hole 21, and the bracket is provided with an arc-shaped supporting surface 6 matched with the side wall of the vehicle gas cylinder 5 at the intersection side of the transverse beam 1 and the longitudinal beam 2.
The straps 4 are used to secure the vehicle gas cylinder 5 to the curved support surface 6.
The utility model discloses in, to support arc holding surface 6 setting of automobile-used gas cylinder 5 at the intersection of horizontal roof beam 1 and vertical roof beam 2 (be the corner of support), greatly weakened the stress that horizontal roof beam 1 receives, the satisfaction is changeed to support intensity. Further, after fixing automobile-used gas cylinder 5 with ribbon 4, install stopper 3 to it is fixed through the mounting, order about stopper 3 and support ribbon 4 and automobile-used gas cylinder 5, realize supplementary limit function, and then reduce or eliminate automobile-used gas cylinder 5 when the vehicle turns and produce stress impact influence to ribbon 4 because of the centrifugal force effect, improve the security, guarantee support intensity and overall system's reliability. In addition, when needing to maintain or dismantle automobile-used gas cylinder 5, through demolising stopper 3 and ribbon 4, can take out automobile-used gas cylinder 5 outside side parallel, otherwise accomplish the repacking promptly, easy and simple to handle.
As shown in fig. 2, according to an embodiment of the present invention, the fixing member includes a fixing plate 8 and a locking bolt 9. The fixing plate 8 is provided with a fixing hole (not shown), and the transverse top end of the transverse beam 1 is provided with a thread (not shown) matched with the locking bolt 9.
In some embodiments shown in fig. 2, the fixing plate 8 and the stopper 3 are separately provided. During installation, the fixing plate 8 supports the end, far away from the vehicle gas cylinder 5, of the limiting block 3, and the locking bolt 9 penetrates through the fixing hole and is fastened with the thread in a matched mode.
In other embodiments, fixed plate 8 can set up with stopper 3 is integrative, and fixed plate 8 sets up in stopper 3 one end of keeping away from automobile-used gas cylinder 5, and locking bolt 9 passes the fixed orifices and fastens with screw-thread fit.
Referring again to fig. 2, according to the utility model discloses an embodiment, stopper 3 keeps away from the horizontal top that the one end of automobile-used gas cylinder 5 extended beyond horizontal roof beam 1. Through the arrangement, the limiting position of the limiting block 3 can be conveniently adjusted according to the position of the vehicle gas cylinder 5.
Although not preferred, the present invention may also be used with other configurations of the fixing member. For example, nuts are provided on both sides of the transverse beam 1, whereby the stopper 3 is fixed by being limited by the fixing plate 8 and the lock bolt 9.
According to the utility model discloses an embodiment, the support is steel sheet welding spare.
According to an embodiment of the utility model, arc holding surface 6 and the spacing face 7 of arc need have certain width in order to support or spacing automobile-used gas cylinder 5.
In some embodiments, the width of the curved support surface 6 and the width of the curved stop surface 7 are each independently 1-300 millimeters; in some embodiments, the width of the curved support surface 6 and the width of the curved stop surface 7 are each independently 20-100 millimeters; and in some embodiments, the width of the curved bearing surface 6 and the width of the curved restraining surface 7 are each independently 40-80 millimeters.
In one embodiment, the width of the curved support surface 6 and the width of the curved stop surface 7 are both 70 mm.
According to the utility model discloses an embodiment, the one end and the horizontal roof beam 1 of ribbon 4 are connected, and the other end and the vertical roof beam 2 of ribbon 4 are connected.
Example 2
The utility model also provides a vehicle, it includes 2 or more devices described in embodiment 1.
According to the utility model discloses an embodiment, can be according to the quantity that the size selection of the automobile-used gas cylinder of treating the installation is used for installing the device of automobile-used gas cylinder.
In some embodiments, the number of devices for mounting the gas cylinders for vehicles is 2 to 5; and in some embodiments, the number of devices used to install the gas cylinders for vehicles is 2-3.
According to an embodiment of the present invention, the gas cylinder 5 for vehicle can be a hydrogen gas cylinder or a natural gas cylinder.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A device for mounting a gas cylinder for a vehicle, wherein the device comprises:
the support comprises a longitudinal beam (2) and a transverse beam (1) fixedly connected with the lower end of the longitudinal beam (2), a mounting hole (21) is formed in the longitudinal beam (2), and an arc-shaped supporting surface (6) matched with the side wall of a vehicle gas cylinder (5) is arranged on the intersection side of the transverse beam (1) and the longitudinal beam (2);
a tie strap (4) for securing the vehicle gas cylinder (5) to the curved support surface (6);
the limiting block (3) is provided with an arc-shaped limiting surface (7) matched with the side wall of the vehicle gas cylinder (5), the limiting block (3) is placed on the transverse beam (1), and the arc-shaped limiting surface (7) is abutted to the binding belt (4); and
and the fixing piece is used for fixing the limiting block (3).
2. The device according to claim 1, wherein the fixing member comprises a fixing plate (8) and a locking bolt (9), the fixing plate (8) is provided with a fixing hole, and the transverse top end of the transverse beam (1) is provided with a thread matched with the locking bolt (9).
3. The device according to claim 2, wherein the end of the stopper (3) remote from the vehicle gas cylinder (5) extends beyond the transverse top end of the transverse beam (1).
4. The apparatus of any one of claims 1 to 3, wherein the stand is a steel plate weldment.
5. The device according to any one of claims 1 to 3, wherein the width of the curved support surface (6) and the width of the curved stop surface (7) are each independently 20-100 mm.
6. The device according to any one of claims 1 to 3, wherein the width of the curved support surface (6) and the width of the curved stop surface (7) are each independently 40-80 mm.
7. A device according to any one of claims 1 to 3, wherein one end of the tie wrap (4) is connected to the transverse beam (1) and the other end of the tie wrap (4) is connected to the longitudinal beam (2).
8. A vehicle, wherein the vehicle comprises 2 or more devices of any one of claims 1 to 7.
9. The vehicle of claim 8, wherein the number of devices is 2-5.
10. The vehicle of claim 8, wherein the number of devices is 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530080.XU CN210174624U (en) | 2019-04-18 | 2019-04-18 | Device for mounting gas cylinder for vehicle and vehicle comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530080.XU CN210174624U (en) | 2019-04-18 | 2019-04-18 | Device for mounting gas cylinder for vehicle and vehicle comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174624U true CN210174624U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920530080.XU Active CN210174624U (en) | 2019-04-18 | 2019-04-18 | Device for mounting gas cylinder for vehicle and vehicle comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210174624U (en) |
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2019
- 2019-04-18 CN CN201920530080.XU patent/CN210174624U/en active Active
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