Gantry assembly of a vehicle and vehicle

Abstract

The utility model discloses gantry assembly and vehicle of vehicle, and gantry assembly of vehicle includes: handrail, handrail includes vertical pole and cross bar, vertical pole includes first vertical pole and second vertical pole, and cross bar is connected between the upper end of first vertical pole and the upper end of second vertical pole, and handrail is integrally provided with suspension connecting support, trailer valve fixed bolster, pipeline joint installation support, pipeline fixed bolster and rear fog lamp installation support. Therefore, by making handrail integrally provided with suspension connecting support, trailer valve fixed bolster, pipeline joint installation support, pipeline fixed bolster and rear fog lamp installation support, need no longer additional single setting installation structure or connecting part to correspond to the assembly of other parts, and this can optimize the structural design of gantry assembly, reduce the quantity of spare parts, thereby can improve the assembly efficiency between gantry assembly and other parts under the premise of guaranteeing the structural strength and stability of gantry assembly, reduce the weight and production cost of gantry assembly.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to a gantry assembly and a vehicle. Background Technology

[0002] With the development of technology and the improvement of people's living standards, vehicles have become an indispensable means of transportation. Vehicles are equipped with a gantry assembly, which can be used for the installation of trailer valves, vehicle taillights, and the fixing of brake hoses and wiring harnesses.

[0003] In related technologies, additional mounting structures or connecting components are required to complete the assembly of the gantry assembly with other components. The large number of parts not only makes the assembly process between the gantry assembly and other components cumbersome and costly, but also increases the weight of the vehicle. Utility Model Content

[0004] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a vehicle gantry assembly that has a compact and reliable structure, can reduce the number of parts, and improve the assembly efficiency between the gantry assembly and other components.

[0005] This utility model further proposes a vehicle.

[0006] The vehicle gantry assembly according to this utility model includes: a handrail, the handrail including a vertical bar and a horizontal bar, the vertical bar including a first vertical bar and a second vertical bar, the first vertical bar and the second vertical bar extending in the vertical direction, the first vertical bar and the second vertical bar being spaced apart in the horizontal direction, the horizontal bar extending in the horizontal direction and connecting the upper end of the first vertical bar and the upper end of the second vertical bar; the handrail is integrated with a suspension connection bracket, a trailer valve fixing bracket, a pipeline joint mounting bracket, a pipeline fixing bracket and a rearlight mounting bracket.

[0007] Therefore, by integrating suspension connection brackets, trailer valve fixing brackets, pipeline joint mounting brackets, pipeline fixing brackets, and rearlight mounting brackets into the handrail, there is no need to set up additional separate mounting structures or connecting parts to assemble other components. This optimizes the structural design of the gantry assembly, reduces the number of parts, and improves the assembly efficiency between the gantry assembly and other components while ensuring the structural strength and stability of the gantry assembly, thereby reducing the weight and production cost of the gantry assembly.

[0008] In some examples of this utility model, the suspension connecting bracket includes a first suspension connecting bracket and a second suspension connecting bracket, wherein the first suspension connecting bracket and the second suspension connecting bracket are respectively disposed at the lower ends of the first vertical rod and the second vertical rod.

[0009] In some examples of this utility model, the trailer valve fixing bracket is disposed between the upper and lower ends of the first vertical rod and / or the second vertical rod.

[0010] In some examples of this utility model, there are multiple pipeline fixing brackets, and the multiple pipeline fixing brackets are spaced apart in the vertical direction of the first vertical rod and / or the second vertical rod.

[0011] In some examples of this utility model, multiple pipeline fixing brackets are spaced apart on the upper side of the suspension connection bracket.

[0012] In some examples of this utility model, the trailer valve fixing bracket is located between two adjacent pipeline fixing brackets.

[0013] In some examples of this utility model, the rearlight mounting bracket is disposed on the crossbar.

[0014] In some examples of this utility model, the rearlight mounting bracket is located at the middle of the horizontal bar in the left-right direction.

[0015] In some examples of this utility model, the first vertical rod, the second vertical rod, and the horizontal rod are all cylindrical, and the first vertical rod, the second vertical rod, and the horizontal rod are all hollow and have reinforcing ribs on their inner walls.

[0016] The vehicle according to an embodiment of the present invention includes: the gantry assembly of the vehicle described above.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of a gantry assembly according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of a gantry assembly according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of a gantry assembly according to an embodiment of the present utility model; Figure 4This is a schematic diagram of a gantry assembly according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of a gantry assembly according to an embodiment of the present utility model.

[0019] Figure label: 100. Gantry assembly; 10. Handrail; 101. Vertical bar; 1011. First vertical bar; 1012. Second vertical bar; 102. Horizontal bar; 20. Suspension connecting bracket; 201. First suspension connecting bracket; 202. Second suspension connecting bracket; 30. Trailer valve mounting bracket; 40. Pipeline connector mounting bracket; 50. Pipeline fixing bracket; 60. Rearlight mounting bracket. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.

[0021] The following is for reference. Figures 1-5 The present invention describes a vehicle gantry assembly 100 according to an embodiment of the present invention, which can be applied to a vehicle.

[0022] Combination Figures 1-5 As shown, the gantry assembly 100 of the vehicle according to this utility model can mainly include: a handrail 10.

[0023] The handrail 10 includes vertical bars 101 and horizontal bars 102. The vertical bars 101 include a first vertical bar 1011 and a second vertical bar 1012, extending vertically and horizontally. The first vertical bars 1011 and the second vertical bars 1012 are spaced apart horizontally. The horizontal bar 102 extends horizontally and connects the upper ends of the first vertical bars 1011 and the second vertical bars 1012. Specifically, the first vertical bars 1011 and the second vertical bars 1012, together with the horizontal bars 102, constitute the handrail 10 structure. This not only ensures the stability and rationality of the handrail 10 structure, but also minimizes the space occupied by the handrail 10 structure. Furthermore, the space between the first vertical bars 1011 and the second vertical bars 1012 can be used to arrange other components, thereby improving the space utilization rate of the gantry assembly 100.

[0024] Furthermore, the handrail 10 is integrated with a suspension connection bracket 20, a trailer valve fixing bracket 30, a pipeline joint mounting bracket 40, a pipeline fixing bracket 50, and a rearlight mounting bracket 60.

[0025] Specifically, in the prior art, the main structure of the gantry assembly 100 needs to be bent, and an additional separate installation structure is required to connect and fix the gantry assembly 100 to other components to ensure the structural stability and strength of the gantry assembly 100. In the embodiment of this utility model, the handrail 10, as the main structure of the gantry assembly 100, does not need to be bent, which can reduce the risk of breakage of the handrail 10, make the structure of the gantry assembly 100 simpler and more reliable, simplify the processing flow of the gantry assembly 100, and reduce the manufacturing cost of the gantry assembly 100.

[0026] Furthermore, by integrating the suspension connection bracket 20, trailer valve fixing bracket 30, pipeline connector mounting bracket 40, pipeline fixing bracket 50, and taillight mounting bracket 60 onto the handrail 10, the corresponding bracket structures on the handrail 10 can directly facilitate the assembly of components such as the vehicle's rear suspension, trailer valve, pipeline connector, pipeline, and taillights with the handrail 10. This eliminates the need for additional separate mounting structures or connecting components to assemble these components. This not only optimizes the structural design of the gantry assembly 100, simplifies the assembly process between the gantry assembly 100 and these components, reduces assembly difficulty, and improves assembly efficiency, but also enhances the space utilization and structural compactness of the gantry assembly 100, reduces the number of parts, and lowers the weight and production cost of the gantry assembly 100.

[0027] In addition, in the embodiments of this utility model, components such as the handrail 10, the suspension connection bracket 20, the trailer valve fixing bracket 30, the pipeline joint mounting bracket 40, the pipeline fixing bracket 50, and the rearlight mounting bracket 60 can all be made of high-strength aluminum alloy. The surface of this material is anodized, which has good corrosion resistance and wear resistance, and can extend the service life of the gantry assembly 100. Moreover, this material is lightweight and low in cost, which can not only reduce the weight of the gantry assembly 100 and facilitate the lightweight design of the gantry assembly 100, but also reduce the production cost of the gantry assembly 100.

[0028] Therefore, by integrating the suspension connection bracket 20, trailer valve fixing bracket 30, pipeline joint mounting bracket 40, pipeline fixing bracket 50 and rearlight mounting bracket 60 onto the handrail 10, there is no need to set up additional separate mounting structures or connecting parts to assemble other components. This optimizes the structural design of the gantry assembly 100, reduces the number of parts, and improves the assembly efficiency between the gantry assembly 100 and other components while ensuring the structural strength and stability of the gantry assembly 100, thereby reducing the weight and production cost of the gantry assembly 100.

[0029] In some embodiments of this utility model, the suspension connection bracket 20, trailer valve fixing bracket 30, pipeline joint mounting bracket 40, pipeline fixing bracket 50, and rearlight mounting bracket 60 are connected to the handrail 10 by welding. This not only makes the connection between these bracket structures and the handrail 10 simpler, more direct, more stable and reliable, effectively preventing the bracket structures on the handrail 10 from loosening, but also improves the overall structural strength of the gantry assembly 100 and facilitates the overall installation and disassembly of the gantry assembly 100.

[0030] Combination Figure 1 , Figure 2 and Figure 5 As shown, the suspension connection bracket 20 includes a first suspension connection bracket 201 and a second suspension connection bracket 202, which are respectively disposed at the lower ends of the first vertical rod 1011 and the second vertical rod 1012.

[0031] Specifically, the suspension connection bracket 20 is a fixed connection between the armrest 10 and the rear suspension of the vehicle body. The first suspension connection bracket 201 is located at the lower end of the first vertical rod 1011, and the second suspension connection bracket 202 is located at the lower end of the second vertical rod 1012. The two suspension connection brackets 20 form two symmetrical connection parts at the lower end of the gantry assembly 100. This not only allows the load transmitted from the rear suspension of the vehicle body to be evenly distributed by the first suspension connection bracket 201 and the second suspension connection bracket 202, avoiding the gantry assembly 100 from breaking, deforming or tilting due to stress concentration, but also improves the stability and torsional stiffness of the gantry assembly 100, thereby improving the vehicle's handling stability.

[0032] Furthermore, the suspension connection bracket 20 is provided with mounting holes, and the rear suspension of the vehicle body is provided with fixing holes at the corresponding positions for connecting the suspension connection bracket 20. The number, shape, and size of the fixing holes and mounting holes are also corresponding. Fasteners are sequentially passed through the fixing holes and mounting holes to connect and fix the suspension connection bracket 20 and the rear suspension of the vehicle body. This not only makes the connection between the suspension connection bracket 20 and the rear suspension of the vehicle body simple, direct, stable, and reliable, but also facilitates the installation and removal of the suspension connection bracket 20 and the rear suspension of the vehicle body. The fixing holes and mounting holes can be threaded holes, the fasteners can be screws, and there can be one or more fixing holes and mounting holes.

[0033] In some embodiments of this utility model, the first suspension connecting bracket 201 has a bent portion on the side away from the second vertical rod 1012, and the second suspension connecting bracket 202 has a bent portion on the side away from the first vertical rod 1011, combined with... Figure 1As shown, a bend is provided on the left side of the first suspension connecting bracket 201, and a bend is provided on the right side of the second suspension connecting bracket 202. The mounting holes on the suspension connecting bracket 20 are located on the bends to facilitate the connection between the armrest 10 and the rear suspension of the vehicle body and to improve the connection stability between the armrest 10 and the rear suspension of the vehicle body.

[0034] Combination Figure 1 , Figure 2 and Figure 5 As shown, the trailer valve fixing bracket 30 is disposed between the upper and lower ends of the first vertical rod 1011 and / or the second vertical rod 1012.

[0035] Specifically, the trailer valve fixing bracket 30 is used for the installation and fixing of the trailer brake valve. The trailer valve fixing bracket 30 is set on the upper side of the first vertical rod 1011 and / or between the upper and lower ends of the second vertical rod 1012. This not only ensures the rationality of the relative setting position between the trailer brake valve and the gantry assembly 100 and facilitates the installation and fixing of the trailer brake valve, but also improves the space utilization and structural compactness of the gantry assembly 100.

[0036] Furthermore, the trailer valve mounting bracket 30 is provided with mounting holes, and the trailer brake valve is provided with corresponding mounting holes at the positions where it connects to the trailer valve mounting bracket 30. The number, shape, and size of the mounting holes and mounting holes are also corresponding. Fasteners are sequentially inserted through the mounting holes and mounting holes to connect and fix the trailer valve mounting bracket 30 and the trailer brake valve. This not only makes the connection between the trailer valve mounting bracket 30 and the trailer brake valve simple, direct, stable, and reliable, but also facilitates the installation and disassembly of the trailer valve mounting bracket 30 and the trailer brake valve. The mounting holes and mounting holes can be threaded holes, the fasteners can be screws, and there can be one or more mounting holes.

[0037] Combination Figure 1 , Figure 2 and Figure 4 As shown, there are multiple pipeline fixing brackets 50, and the multiple pipeline fixing brackets 50 are spaced apart in the vertical direction of the first vertical rod 1011 and / or the second vertical rod 1012.

[0038] Specifically, the pipeline fixing bracket 50 is used for the installation and fixing of wiring harnesses and pipelines. Multiple pipeline fixing brackets 50 can be spaced apart in the extension direction of the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102. This not only ensures the rationality of the installation and fixing position of the relevant wiring harnesses and pipelines on the tractor and trailer, and facilitates the installation and fixing of the relevant wiring harnesses and pipelines on the tractor and trailer, but also improves the space utilization and structural compactness of the gantry assembly 100.

[0039] Furthermore, the pipeline fixing bracket 50 is provided with through holes, through which the relevant wiring harnesses and pipes on the tractor and trailer are passed to support, fix and organize the relevant wiring harnesses and pipes. This not only prevents the relevant wiring harnesses and pipes from loosening, swinging or drooping during vehicle operation, and prevents short circuits or leaks in the wiring harnesses and pipes due to wear during vehicle operation, but also improves the stability and reliability of the relevant wiring harnesses and pipes on the tractor and trailer. It also facilitates the arrangement of the relevant wiring harnesses and pipes on the tractor and trailer according to the design path, ensuring that the layout of the relevant wiring harnesses and pipes is neat and standardized, avoiding the relevant wiring harnesses and pipes being messy, and facilitating the connection of the wiring harnesses and pipes between the tractor and trailer.

[0040] Combination Figure 1 , Figure 2 and Figure 3 As shown, the pipeline joint mounting bracket 40 is located in the middle of the horizontal bar 102 in the left-right direction, and the upper side of the pipeline joint mounting bracket 40 is connected to the horizontal bar 102.

[0041] Specifically, the pipeline connector mounting bracket 40 is used for the installation and fixing of the connectors of the trailer air pipe and control harness. The pipeline connector mounting bracket 40 is set in the middle of the horizontal bar 102 in the left-right direction, and the upper side of the pipeline connector mounting bracket 40 is connected to the horizontal bar 102. This not only ensures the rationality of the installation and fixing position of the connectors of the trailer air pipe and control harness, and facilitates the installation and fixing of the connectors of the trailer air pipe and control harness, thereby ensuring the smooth docking between the tractor and the trailer, but also improves the space utilization and structural compactness of the gantry assembly 100.

[0042] Furthermore, the pipeline connector mounting bracket 40 is provided with multiple mounting holes. The connectors of the trailer air pipe and control harness are passed through the mounting holes on the pipeline connector mounting bracket 40 to fix and organize the connectors of the trailer air pipe and control harness. This not only prevents the connectors of the trailer air pipe and control harness from becoming loose or sagging during vehicle operation, and prevents wiring harness breakage or pipeline leakage due to connector failure, thus improving the connection stability of the connectors of the trailer air pipe and control harness, but also facilitates the arrangement of the connectors of the trailer air pipe and control harness in a certain order, making the connectors of the trailer air pipe and control harness neater and clearer, so as to facilitate the connection between the tractor and the trailer.

[0043] Combination Figure 1 , Figure 2 and Figure 3 As shown, multiple pipeline fixing brackets 50 are spaced apart on the upper side of the suspension connecting bracket 20.

[0044] Specifically, multiple pipeline fixing brackets 50 are spaced apart on the upper side of the suspension connecting bracket 20. This not only prevents structural interference between the wiring harnesses and pipelines on the tractor and trailer and the rear suspension of the vehicle, but also increases the installation height of the wiring harnesses and pipelines on the tractor and trailer, thereby preventing the risk of damage to the wiring harnesses and pipelines on the tractor and trailer due to dragging or friction. In addition, it also ensures the rationality of the installation and fixing position of the wiring harnesses and pipelines on the tractor and trailer.

[0045] Furthermore, the multiple pipeline fixing brackets 50 are also spaced apart from each other. This not only disperses stress through multiple pipeline fixing brackets 50, reducing the risk of breakage of a single pipeline fixing bracket 50, but also allows the relevant wiring harnesses and pipes on the tractor and trailer to be separated and set up separately, facilitating the installation and fixing of the relevant wiring harnesses and pipes on the tractor and trailer. Moreover, during maintenance, only a portion of the wiring harnesses and pipes need to be disassembled, without having to disassemble all of them, which facilitates the maintenance of the relevant wiring harnesses and pipes on the tractor and trailer, reduces maintenance costs, and shortens maintenance time.

[0046] Combination Figure 1 , Figure 2 and Figure 3 As shown, the trailer valve fixing bracket 30 is located between two adjacent pipeline fixing brackets 50. Specifically, by placing the trailer valve fixing bracket 30 between two adjacent pipeline fixing brackets 50, and with the trailer valve fixing bracket 30 and pipeline fixing brackets 50 respectively located on the left and right sides of the vertical rod 101, there is no need to install additional space for the trailer valve fixing bracket 30 or pipeline fixing bracket 50. This avoids unnecessary increases in the height of the gantry assembly 100, improves the space utilization and structural compactness of the gantry assembly 100, and also prevents structural interference between the relevant wiring harnesses and pipelines and the trailer brake valve, while ensuring the rationality of the installation and fixing positions of the relevant wiring harnesses and pipelines and the trailer brake valve.

[0047] Combination Figure 1 , Figure 2 and Figure 3 As shown, the rearlight mounting bracket 60 is mounted on the crossbar 102.

[0048] Specifically, the rearlight mounting bracket 60 is used for the installation and fixation of the rearlight. The rearlight mounting bracket 60 is set on the crossbar 102, and the rearlight mounting bracket 60 is located above the crossbar 102 and the pipeline joint mounting bracket 40. This not only ensures the rationality of the rearlight setting position and facilitates the installation and fixation of the rearlight, but also provides support for the rearlight through the crossbar 102 and the pipeline joint mounting bracket 40, thereby improving the stability and reliability of the rearlight.

[0049] Furthermore, the taillight mounting bracket 60 is provided with mounting holes, and the taillight is provided with fixing holes at the corresponding positions for connecting to the taillight mounting bracket 60. The number, shape, and size of the fixing holes and mounting holes are also corresponding. Fasteners are sequentially passed through the fixing holes and mounting holes to connect and fix the taillight mounting bracket 60 to the taillight. This not only makes the connection between the taillight mounting bracket 60 and the taillight simple, direct, stable, and reliable, but also facilitates the installation and removal of the taillight mounting bracket 60 and the taillight. The fixing holes and mounting holes can be threaded holes, the fasteners can be screws, and there can be one or more fixing holes and mounting holes.

[0050] Combination Figure 1 , Figure 2 and Figure 4 As shown, the rearlight mounting bracket 60 is located at the center of the crossbar 102 in the left-right direction. Specifically, the rearlight mounting bracket 60 is located at the center of the crossbar 102 in the left-right direction, and it is also located at the center of the pipeline joint mounting bracket 40 in the left-right direction. This can improve the uniformity of force on the crossbar 102 and the pipeline joint mounting bracket 40, prevent the crossbar 102 and the pipeline joint mounting bracket 40 from tilting, and further improve the left-right symmetry of the gantry assembly 100, thereby improving the stability and reliability of the gantry assembly 100.

[0051] Combination Figure 1 , Figure 2 and Figure 4 As shown, the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102 are all cylindrical, and the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102 are all hollow and have reinforcing ribs on their inner walls.

[0052] Specifically, the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102 are all cylindrical, and the second vertical bar 1012 and the horizontal bar 102 are hollow. This not only improves the uniformity of the circumferential force on the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102, and enhances the structural strength, bending resistance, and torsional resistance of the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102, but also reduces their weight, which is beneficial to the lightweight design of the gantry assembly 100.

[0053] Furthermore, the inner walls of the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102 are provided with reinforcing ribs, which can further improve the structural strength, bending and torsional resistance of the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102, and more effectively prevent the first vertical bar 1011, the second vertical bar 1012, and the horizontal bar 102 from deforming.

[0054] In some embodiments of this utility model, the suspension connection bracket 20 and the trailer valve fixing bracket 30 are respectively disposed on both sides of the vertical rod 101 in the front-rear direction; the trailer valve fixing bracket 30 and the pipeline fixing bracket 50 are respectively disposed on both sides of the vertical rod 101 in the left-right direction; the pipeline joint mounting bracket 40 and the taillight mounting bracket 60 are disposed on the same side of the horizontal rod 102 in the front-rear direction, and the trailer valve fixing bracket 30 is disposed on the same side of the gantry assembly 100 in the front-rear direction as the pipeline joint mounting bracket 40 and the taillight mounting bracket 60.

[0055] The vehicle according to this utility model mainly includes: the aforementioned vehicle gantry assembly 100. Specifically, because the structure of the vehicle gantry assembly 100 is more compact, the suspension connecting bracket 20, trailer valve fixing bracket 30, pipeline joint mounting bracket 40, pipeline fixing bracket 50, and taillight mounting bracket 60 are integrated on the handrail 10. There is no need to separately set up additional mounting structures or connecting parts to assemble the vehicle's rear suspension, trailer valve, pipeline joint, pipeline, and taillight components. The number of parts is reduced, and assembly efficiency is higher. Applying the vehicle gantry assembly 100 to vehicles can improve vehicle assembly efficiency and reduce vehicle weight and production costs.

[0056] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or 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 construed as a limitation of this utility model.

[0057] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0058] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A gantry assembly for a vehicle, characterized in that, The handrail (10) includes a vertical bar (101) and a horizontal bar (102). The vertical bar (101) includes a first vertical bar (1011) and a second vertical bar (1012). The first vertical bar (1011) and the second vertical bar (1012) extend in the vertical direction and are spaced apart in the horizontal direction. The horizontal bar (102) extends in the horizontal direction and connects the upper end of the first vertical bar (1011) and the upper end of the second vertical bar (1012). The handrail (10) is equipped with a suspension connection bracket (20), a trailer valve fixing bracket (30), a pipeline joint mounting bracket (40), a pipeline fixing bracket (50), and a rearlight mounting bracket (60).

2. The gantry assembly of the vehicle according to claim 1, characterized in that, The suspension connection bracket (20) includes a first suspension connection bracket (201) and a second suspension connection bracket (202), wherein the first suspension connection bracket (201) and the second suspension connection bracket (202) are respectively disposed at the lower ends of the first vertical rod (1011) and the second vertical rod (1012).

3. The gantry assembly of the vehicle according to claim 2, characterized in that, The trailer valve fixing bracket (30) is located between the upper and lower ends of the first vertical rod (1011) and / or the second vertical rod (1012).

4. The gantry assembly of the vehicle according to claim 3, characterized in that, There are multiple pipeline fixing brackets (50), and the multiple pipeline fixing brackets (50) are spaced apart in the vertical direction of the first vertical rod (1011) and / or the second vertical rod (1012).

5. The gantry assembly of the vehicle according to claim 4, characterized in that, Multiple pipeline fixing brackets (50) are spaced apart on the upper side of the suspension connecting bracket (20).

6. The gantry assembly of the vehicle according to claim 4, characterized in that, The trailer valve mounting bracket (30) is located between two adjacent pipeline mounting brackets (50).

7. The gantry assembly of the vehicle according to claim 1, characterized in that, The rearlight mounting bracket (60) is disposed on the crossbar (102).

8. The gantry assembly of the vehicle according to claim 7, characterized in that, The rearlight mounting bracket (60) is located in the middle of the horizontal bar (102) in the left-right direction.

9. The gantry assembly of the vehicle according to claim 1, characterized in that, The first vertical bar (1011), the second vertical bar (1012) and the horizontal bar (102) are all cylindrical, and the first vertical bar (1011), the second vertical bar (1012) and the horizontal bar (102) are all hollow and have reinforcing ribs on their inner walls.

10. A vehicle, characterized in that, The gantry assembly of the vehicle as described in any one of claims 1-9.

Images