Integrated air cylinder support assembly and vehicle

Abstract

The utility model discloses an integrated air cylinder support assembly and a vehicle, comprising: a storage battery frame installed on a vehicle frame; the support assembly is used for integrally installing the air cylinder at the bottom of the storage battery frame, the support assembly comprises an installation bottom plate and a strap, the installation bottom plate is fixed at the bottom of the storage battery frame, and the strap is connected with the installation bottom plate and fastens the air cylinder at the bottom of the installation bottom plate. According to the integrated air cylinder support assembly, the air cylinder and the storage battery frame are integrated, an installation module can be formed, generalization is high, compared with an existing structure, the weight is reduced by more than 60%, and the space utilization rate is improved by more than 20%; the overall structure is simple, installation is convenient, and weight is light.

Description

Technical Field

[0001] The utility model relates to an integrated gas cylinder bracket assembly and a vehicle, belonging to the technical field of gas cylinder installation. Background Art

[0002] Currently, the space utilization rate of medium and heavy trucks in vehicle layout is insufficient. The bracket of the air cylinder is basically a structural welded part. The welded bracket has large deformation, poor welding accuracy, large clearance with the air cylinder, and certain safety hazards. It has no integration function, is heavy, and is applicable to only a few vehicle models, making it impossible to use it universally. Summary of the invention

[0003] Aiming at the problems that the existing gas cylinder bracket is complex in structure, heavy in weight and poor in versatility, the utility model provides an integrated gas cylinder bracket assembly with simple structure, convenient installation and light weight.

[0004] The utility model also provides a vehicle on which the integrated gas cylinder bracket assembly is installed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts an integrated gas cylinder bracket assembly, comprising:

[0006] A battery frame mounted on the vehicle frame;

[0007] The bracket assembly is used to integrally install the gas cylinder at the bottom of the battery frame. The bracket assembly includes a mounting base plate and a hoop. The mounting base plate is fixed to the bottom of the battery frame. The hoop is connected to the mounting base plate and fastens the gas cylinder to the bottom of the mounting base plate.

[0008] As an improvement, the mounting base plate is provided with a groove for mounting the air storage cylinder and a long hole for connecting the hoop.

[0009] As an improvement, two air storage cylinders are installed between the hoop and the mounting base plate.

[0010] As an improvement, a cushion block is installed between the two gas cylinders, and arc grooves whose shapes match the cylinder walls of the gas cylinders are provided on both sides of the cushion block.

[0011] As an improvement, one end of the band is provided with a T-shaped clamp, and the other end is provided with an end opening.

[0012] As an improvement, the band includes a band I and a band II, one end of the band I is connected to the mounting base plate, the other end is connected to the band II, and the other end of the band II is connected to the mounting base plate.

[0013] As an improvement, the lengths of the cuff I and the cuff II are different.

[0014] As an improvement, the band I and band II are both connected to the mounting base plate via T-shaped clamps.

[0015] As an improvement, a through-hole pin is installed on the end of the band I, a threaded pin is installed on the end of the band II, and a locking bolt is installed between the through-hole pin and the threaded pin.

[0016] Finally, the utility model also provides a vehicle, on which the integrated gas cylinder bracket assembly is installed.

[0017] Compared with the prior art, the integrated gas cylinder bracket assembly of the utility model integrates the gas cylinder and the battery frame to form an installation module, has strong universality, reduces the weight by more than 60% compared with the existing structure, and improves the space utilization rate by more than 20%. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 It is an exploded view of the utility model;

[0022] Figure 4 It is the assembly drawing of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the installation base plate of the utility model;

[0024] Figure 6 It is a schematic structural diagram of the hoop I of the utility model;

[0025] Figure 7 It is a schematic structural diagram of the hoop II of the utility model;

[0026] In the figure: 1, battery frame, 2, mounting base, 2-1, groove, 2-2, long hole, 3, hoop I, 3-1, T-type clamp I, 3-2, terminal opening I, 4, hoop II, 4-1, T-type clamp II, 4-2, terminal opening II, 5, air cylinder, 6, cushion block, 7, through-hole pin, 8, threaded pin, 9, locking bolt, 10, frame. DETAILED DESCRIPTION

[0027] In order to make the objectives, technical solutions and advantages of the present invention more clear, the technical solutions of the present application are described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application, rather than limitations on the technical solutions of the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments can be combined with each other.

[0028] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the protection content of the present invention.

[0029] like Figure 1-Figure 4 As shown, an integrated gas cylinder bracket assembly includes a battery frame 1 mounted on a vehicle frame 10, and also includes a bracket assembly, the bracket assembly is used to integrally mount a gas cylinder 5 on the bottom of the battery frame 1, and the bracket assembly includes a mounting base plate 2 and a hoop;

[0030] The mounting base plate 2 is fixed to the bottom of the battery frame 1 , and the band is connected to the mounting base plate 2 and fastens the gas cylinder 5 to the bottom of the mounting base plate 2 .

[0031] As an improvement of the embodiment, Figure 5 As shown, the mounting base plate 2 includes a plate body and a protrusion mounted on the plate body, and the protrusion is provided with two grooves 2-1 for mounting the gas cylinder 5, and the curvature of the groove 2-1 matches the curvature of the cylinder wall of the gas cylinder 5, thereby improving the installation stability of the gas cylinder 5; in addition, long strip holes 2-2 for connecting the hoop are provided on both sides of the protrusion, which can be firmly connected with the hoop. The mounting base plate 2 of this embodiment is formed by integral stamping, has high strength, avoids welding defects, and improves the safety of the whole vehicle.

[0032] As an improvement of the embodiment, Figure 1-Figure 4 As shown, two gas storage cylinders 5 are installed side by side between the hoop and the mounting base plate 2, and the space utilization rate is high.

[0033] As an improvement of the embodiment, Figure 1-Figure 4 As shown, a cushion block 6 is installed between the two gas cylinders 5, the number of the cushion blocks 6 is not less than one, preferably two are provided, and both sides of each cushion block 6 are provided with arc grooves whose shapes match the cylinder wall of the gas cylinder 5. The two gas cylinders 5 are separated by the cushion block 6, and the installation is stable and safe.

[0034] As an improvement of the embodiment, Figure 6 , Figure 7 As shown, the band includes a band I 3 and a band II 4, and the band I 3 and the band II 4 are both provided with a T-shaped clamp at one end and a terminal opening at the other end; in order to improve the installation stability of the air storage cylinder 5, preferably, the number of the band I 3 and the band II 4 is provided with two;

[0035] During installation, a band I 3 is connected to a band II 4. Specifically, the T-shaped clamp I 3-1 at one end of the band I 3 is connected to the long hole 2-2 on one side of the mounting base plate 2, and the T-shaped clamp II 4-1 at one end of the band II 4 is connected to the long hole 2-2 on the other side of the mounting base plate 2; then a through-hole pin 7 is installed in the end opening I 3-2 of the band I 3, and a threaded pin 8 is installed in the end opening II 4-2 of the band II 4; finally, the through-hole pin 7 and the threaded pin 8 are connected with a locking bolt 9, thereby completing the connection between a band I 3 and a band II 4 on the mounting base plate 2.

[0036] As an improvement of the embodiment, Figure 3 As shown, the lengths of the band I 3 and the band II 4 located on both sides of the gas storage cylinder 5 are different, which facilitates the connection operation and improves the assembly efficiency.

[0037] Finally, the utility model also provides a vehicle, on which the integrated gas cylinder bracket assembly is installed. The vehicle can be a medium or heavy-duty new energy truck or a fuel commercial vehicle, and the integrated gas cylinder bracket assembly has high versatility.

[0038] Specific installation process:

[0039] Two mounting base plates 2 are mounted on the lower mounting surface of the battery frame 1; two gas cylinders 5 are placed in the grooves 2-1 of the mounting base plates 2; two cushion blocks 6 are placed between the two gas cylinders 5 to prevent the gas cylinders 5 from shaking;

[0040] The T-shaped clamps I 3-1 of the two bands I 3 are respectively clamped in the long holes 2-2 on the same side of the two mounting base plates 2, and the T-shaped clamps II 4-1 of the two bands II 4 are respectively clamped in the long holes 2-2 on the other side of the two mounting base plates 2;

[0041] The two through-hole pins 7 are respectively inserted into the end openings I 3-2 of the two hoops I 3, and the two threaded pins 8 are respectively inserted into the end openings II 4-2 of the two hoops II 4. The two locking bolts 9 are passed through the through-hole pins 7 and connected with the threaded pins 8. By tightening the locking bolts 9, the air reservoir 5 is tightened so that the air reservoir 5 and the battery frame 1 are connected to form an integral module. Finally, the integral module can be installed on the side of the frame 10 by installing bolts.

[0042] The integrated gas cylinder bracket assembly of the utility model integrates the gas cylinder and the battery frame to form an installation module, has strong universality, reduces the weight by more than 60% compared with the existing structure, and improves the space utilization rate by more than 20%; the overall structure is simple, the installation is convenient, and the weight is light.

[0043] In addition, those skilled in the art will understand that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments also means being within the scope of protection of the present utility model and forming different embodiments. For example, in the above embodiments, those skilled in the art can use them in combination according to the known technical solutions and the technical problems to be solved by the present application.

Claims

1. An integrated gas cylinder bracket assembly, characterized in that: include: A battery frame (1) mounted on a vehicle frame (10); A bracket assembly, used for integrally mounting a gas cylinder (5) on the bottom of a battery frame (1), the bracket assembly comprising a mounting base plate (2) and a band, the mounting base plate (2) being fixed to the bottom of the battery frame (1), the band being connected to the mounting base plate (2) and fastening the gas cylinder (5) to the bottom of the mounting base plate (2); Two gas cylinders (5) are installed between the hoop and the mounting base plate (2), a cushion block (6) is installed between the two gas cylinders (5), and arc grooves with shapes matching the cylinder walls of the gas cylinders (5) are provided on both sides of the cushion block (6); One end of the band is provided with a T-shaped clamp, and the other end is provided with an end opening. The band comprises a band I (3) and a band II (4). One end of the band I (3) is connected to the mounting base plate (2), and the other end is connected to the band II (4). The other end of the band II (4) is connected to the mounting base plate (2). Both the band I (3) and the band II (4) are connected to the mounting base plate (2) via the T-shaped clamp.

2. The integrated gas cylinder bracket assembly according to claim 1, characterized in that: The mounting base plate (2) is provided with a groove (2-1) for mounting the gas storage cylinder (5) and a long hole (2-2) for connecting a band.

3. The integrated gas cylinder bracket assembly according to claim 1, characterized in that: The lengths of the cuff I (3) and the cuff II (4) are different.

4. The integrated gas cylinder bracket assembly according to claim 1, characterized in that: A through-hole pin (7) is installed on the end of the band I (3), a threaded pin (8) is installed on the end of the band II (4), and a locking bolt (9) is installed between the through-hole pin (7) and the threaded pin (8).

5. A vehicle, characterized in that: The vehicle is installed with the integrated gas cylinder bracket assembly according to any one of claims 1 to 4.

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