Pipeline integration system and vehicle

Abstract

The utility model provides a pipeline integration system and a vehicle, the pipeline integration system is used for being arranged at the bottom of a vehicle body, the integration system comprises a fuel oil pipeline, a steam pipeline, an air pipe, a braking pipeline and a pipe clamp, and at least parts of the fuel oil pipeline, the steam pipeline, the air pipe and the braking pipeline are located at the bottom of the vehicle body; the extending directions of the at least parts are the same, the at least parts extend to the rear end of the vehicle body from the front end of the vehicle body, the number of the pipe clamps is at least two, the two pipe clamps are arranged at the front end and the rear end of the vehicle body respectively, the two ends of the at least parts are connected with the pipe clamps respectively, and the at least parts are fixed to the bottom of the vehicle body through the pipe clamps. According to the embodiment of the invention, the fuel oil pipeline, the steam pipeline, the brake pipeline and the air pipe are simultaneously integrated together through the pipe clamp and then assembled at the bottom of the vehicle body together, the two independent pipelines are integrated together, the air pipe does not need to be independently assembled, the space of the vehicle body is saved, and the assembly efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of pipeline integration, and in particular, to a pipeline integration system and a vehicle. Background Art

[0002] With the development of hybrid new energy vehicles, in order to improve the comfort of the car, it is necessary to install air springs at the bottom of the car body, and the air pipes of the air springs are arranged separately at the bottom of the car body. Since the bottom of the car body also needs to be arranged with fuel lines, steam lines and brake lines, the layout space of the whole vehicle is very limited, and the assembly efficiency is reduced. Summary of the invention

[0003] In view of this, the purpose of the embodiments of the present application is to provide a pipeline integration system and a vehicle to solve the technical problem that the air pipes of the existing air spring configuration are arranged separately at the bottom of the vehicle body, resulting in insufficient space for the entire vehicle and reduced assembly efficiency.

[0004] In a first aspect, an embodiment of the present application provides a pipeline integration system for being arranged at the bottom of a vehicle body, the integrated system comprising a fuel pipeline, a steam pipeline, an air pipe, a brake pipeline and a pipe clamp, at least portions of the fuel pipeline, the steam pipeline, the air pipe and the brake pipeline are located at the bottom of the vehicle body, the extension directions of the at least portions are the same and extend from the front end of the vehicle body to the rear end of the vehicle body, at least two pipe clamps are arranged, the two pipe clamps are respectively arranged at the front end and the rear end of the vehicle body, the two ends of the at least portion are respectively connected to the pipe clamps and fixed to the bottom of the vehicle body by the pipe clamps.

[0005] The above-mentioned pipeline integration system, wherein the pipe clamps are provided with at least three, two of which are provided at the front end and the rear end of the vehicle body respectively, and the remaining pipe clamps are provided between the front end and the rear end respectively, and the two ends of the at least part and the part between the two ends are respectively connected with the pipe clamps so as to be fixed to the bottom of the vehicle body through the pipe clamps.

[0006] The above-mentioned pipeline integration system, wherein each of the pipe clamps is provided with a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole, the fuel pipeline is connected to the pipe clamp through the first mounting hole, the steam pipeline is connected to the pipe clamp through the second mounting hole, the air pipe is connected to the pipe clamp through the third mounting hole, and the brake pipeline is connected to the pipe clamp through the fourth mounting hole.

[0007] The above-mentioned pipeline integration system, wherein each of the pipe clamps includes a first connection part, a second connection part and a third connection part, the first connection part is provided with the first mounting hole and the second mounting hole, the fuel pipeline and the steam pipeline are connected to the first connection part; the second connection part is provided with the third mounting hole and the fourth mounting hole, the air pipe and the brake pipe are connected to the second connection part; the third connection part is integrally connected to the first connection part and the second connection part respectively, and the third connection part is provided with a fixing bolt so that the third connection part is connected to the bottom of the vehicle body.

[0008] The above-mentioned pipeline integration system, wherein the third connection part is provided with a first installation cavity, the installation cavity matches the shape of the first connection part, the first connection part is arranged in the first installation cavity and embeddedly connected with the third connection part, the third connection part is provided with a second installation cavity, the second installation cavity matches the shape of the fixing bolt, the fixing bolt part is arranged in the second installation cavity and connected with the third connection part, and the fixing bolt is connected to the bottom of the vehicle body.

[0009] The above-mentioned pipeline integration system, wherein a limit strip is provided on the inner wall of the first installation cavity, a limit groove is provided at a position corresponding to the first connection part and the limit strip, and when the first connection part and the third connection part are embeddedly connected, the limit strip and the limit groove are limitedly matched.

[0010] The above-mentioned pipeline integration system, wherein the first connection part includes two first connection part monomers, each of which is respectively provided with a first half hole and a second half hole, and the two first connection part monomers are butt-jointed so that the two first half holes constitute the first mounting hole, and the two second half holes constitute the second mounting hole.

[0011] The above-mentioned pipeline integrated system, wherein the second connecting part is hollow, the upper end of the second connecting part is provided with two of the third mounting holes, corresponding to the installation of the two brake lines, and the lower end of the second connecting part is provided with two of the fourth mounting holes, corresponding to the installation of the two air pipes.

[0012] The above-mentioned pipeline integrated system, wherein the third connection part is located between the first connection part and the second connection part.

[0013] In a second aspect, a vehicle according to an embodiment of the present application includes a vehicle body, and the above-mentioned pipeline integration system is arranged at the bottom of the vehicle body.

[0014] The embodiment of the present application integrates the fuel line, steam line, brake line and air pipe together through the pipe clamp, and then assembles them together at the bottom of the vehicle body, integrating two independent pipelines together. The air pipe no longer needs to be assembled separately, which not only saves space in the vehicle body but also improves assembly efficiency.

[0015] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 An assembly diagram of a pipeline integration system provided in an embodiment of the present application is shown.

[0018] Figure 2 A schematic structural diagram of a vehicle body provided in an embodiment of the present application is shown.

[0019] Figure 3 A three-dimensional view of a pipe clamp provided in an embodiment of the present application is shown.

[0020] Figure 4 A plan view of a pipe clamp provided in an embodiment of the present application is shown.

[0021] Figure 5 A cross-sectional view of a pipe clamp provided in an embodiment of the present application is shown.

[0022] 1. Car body; 11. Front end; 12. Rear end; 2. Fuel line; 3. Steam line; 4. Air pipe; 5. Brake line; 6. Pipe clamp; 7. First connection part; 71. First mounting hole; 72. Second mounting hole; 73. Limiting groove; 74. First connection part monomer; 75. Expansion hole; 8. Second connection part; 81. Third mounting hole; 82. Fourth mounting hole; 9. Third connection part; 91. Limiting strip; 10. Fixing bolt. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0024] The existing fuel pipeline, steam pipeline, and brake pipeline are integrated and installed at the bottom of the vehicle body. After the air spring is arranged at the bottom of the vehicle body, the air pipe in the air spring is installed separately at the bottom of the vehicle body, resulting in insufficient installation space at the bottom of the vehicle body. At the same time, since the air pipe is arranged separately at the bottom of the vehicle body, while the fuel pipeline, steam pipeline, and brake pipeline are integrated and arranged together at the bottom of the vehicle body, an assembly process is added, which reduces assembly efficiency.

[0025] The present application integrates the fuel line 2, the steam line 3, the brake line 5 and the air pipe 4 together through the pipe clamp 6, and assembles them together at the bottom of the vehicle body 1, integrating two independent pipelines together. The air pipe does not need to be assembled separately, which not only saves the space of the vehicle body but also improves the assembly efficiency.

[0026] A pipeline integration system according to an embodiment of the present application is used to be arranged at the bottom of a vehicle body 1. The integrated system includes a fuel pipeline 2, a steam pipeline 3, an air pipe 4, a brake pipeline 5 and a pipe clamp 6. At least parts of the fuel pipeline 2, the steam pipeline 3, the air pipe 4 and the brake pipeline 5 are located at the bottom of the vehicle body 1, and at least parts of them have the same extension direction and extend from the front end 11 of the vehicle body 1 to the rear end 12 of the vehicle body 1. At least two pipe clamps 6 are arranged, and the two pipe clamps 6 are respectively arranged at the front end 11 and the rear end 12 of the vehicle body 1. At least two ends of at least parts are respectively connected to the pipe clamps 6 and fixed to the bottom of the vehicle body 1 by the pipe clamps 6.

[0027] like Figure 1 and Figure 2As shown, at least part of the fuel line 2, steam line 3, air pipe 4, and brake line 5 are partially arranged at the bottom of the vehicle body 1, and the rest of the fuel line 2, steam line 3, air pipe 4, and brake line 5 are connected to corresponding functional components, for example, the rest of the fuel line 2 is connected to the oil tank and the internal combustion engine, the rest of the steam line 3 is connected to the main steam pipeline, the rest of the air pipe 4 is connected to the air spring configuration, and the brake line 5 is connected to the hydraulic oil tank. At least part of the extension direction of the fuel line 2, steam line 3, air pipe 4, and brake line 5 needs to be set to be consistent, extending from the front end 11 of the vehicle body 1 to the rear end 12 of the vehicle body 1 respectively.

[0028] like Figure 1 As shown, when at least a portion of the fuel line 2, steam line 3, air pipe 4 and brake line 5 is shorter, the corresponding vehicle body 1 is shorter. After at least a portion is assembled at the bottom of the vehicle body 1, the hardness of the pipeline is sufficient to resist the sagging of the pipeline. The number of pipe clamps 6 can be set to two, and the two pipe clamps 6 are respectively arranged at the two ends of at least a portion. During the assembly process, firstly, the two ends of at least a portion of the fuel line 2, steam line 3, air pipe 4 and brake line 5 are fixed by two pipe clamps 6 to form a pipeline integration, and finally the two pipe clamps 6 are fixed at the front end 11 and the rear end 12 of the bottom of the vehicle body 4 to achieve the rapid assembly of the fuel line 2, steam line 3, air pipe 4 and brake line 5.

[0029] In the pipeline integration system of the embodiment of the present application, at least three pipe clamps 6 are provided, two pipe clamps 6 are respectively provided at the front end 44 and the rear end 45 of the vehicle body 4, and the remaining pipe clamps 6 are respectively provided between the front end 11 and the rear end 12, and at least the two ends and the part between the two ends are respectively connected to the pipe clamps 6 so as to be fixed to the bottom of the vehicle body 1 through the pipe clamps 6.

[0030] like Figure 2 As shown, when at least part of the fuel line 2, the steam line 3, the air pipe 4 and the brake line 5 are longer, the corresponding vehicle body 1 is longer, and the hardness of the pipeline is not enough to resist the sagging of the pipeline. The number of pipe clamps 6 can be set to three, four, five, six, etc., two pipe clamps 6 are installed at both ends of at least part, and the remaining pipe clamps are arranged at equal intervals between the two ends along the extension direction of the pipeline, which effectively avoids the sagging of the pipeline.

[0031] In the pipeline integration system of the embodiment of the present application, each pipe clamp 6 is provided with a first mounting hole 71, a second mounting hole 72, a third mounting hole 81 and a fourth mounting hole 82, the fuel line 2 is connected to the pipe clamp 6 through the first mounting hole 71, the steam line 3 is connected to the pipe clamp 6 through the second mounting hole 72, the air pipe 4 is connected to the pipe clamp 6 through the third mounting hole 81, and the brake line 5 is connected to the pipe clamp 6 through the fourth mounting hole 82.

[0032] like Figures 3 to 5As shown, each pipe clamp 6 is provided with four types of functional holes, namely, a first mounting hole 71, a second mounting hole 72, a third mounting hole 81 and a fourth mounting hole 82. The aperture and shape of the first mounting hole 71 match the shape of the fuel pipeline 2, so that the fuel pipeline 2 is clamped and assembled in the first mounting hole 71. The aperture and shape of the second mounting hole 72 match the steam pipeline 3, so that the steam pipeline 3 is clamped and assembled in the second mounting hole 72. The aperture and shape of the third mounting hole 81 match the shape of the air pipe 4, so that the air pipe 4 is clamped and assembled in the third mounting hole 81. The aperture and shape of the fourth mounting hole 82 match the shape of the brake pipeline 5, so that the brake pipeline 5 is clamped and assembled in the fourth mounting hole 82.

[0033] Furthermore, one first mounting hole 71 and one second mounting hole 72 are provided, corresponding to one fuel pipeline 2 and one steam pipeline 3 , and two third mounting holes 81 and two fourth mounting holes 82 are provided, corresponding to two air pipes 4 and two brake pipelines 5 .

[0034] like Figures 3 to 5 As shown, the entire pipe clamp 6 includes a first connection part 7, a second connection part 8 and a third connection part 9. The first connection part 7 is provided with a first mounting hole 71 and a second mounting hole 72 for clamping and fixing the fuel line 2 and the steam line 3. The second connection part 8 is provided with a third mounting hole 81 and a fourth mounting hole 82 for clamping and fixing the air pipe 4 and the brake line 5. The third connection part 9 connects the first connection part 7 and the second connection part 8, and a fixing bolt 10 is installed on the top of the third connection part 9. The third connection part 9 is fixedly connected to the vehicle body 1 by the fixing bolt 10, so that the pipe clamp 6 is fixedly connected to the vehicle body 1.

[0035] Furthermore, the third connection part 9 is located between the first connection part 7 and the second connection part 8. After the third connection part 9 is fixed to the vehicle body 1, since the first connection part 7 and the second connection part 8 are located on both sides of the third connection part 9, the downward force of the pipes of the first connection part 7 (fuel pipe 2 and steam pipe 3) and the pipes of the second connection part 8 (air pipe 4 and brake pipe 5) acts on both sides of the third connection part 9, so that the third connection part 9 is subjected to more uniform force, thereby improving the force condition of the third connection part 9.

[0036] In the pipeline integration system of the embodiment of the present application, the third connecting part 9 is provided with a first installation cavity, the installation cavity matches the shape of the first connecting part 7, the first connecting part 7 is arranged in the first installation cavity and embeddedly connected with the third connecting part 9, the third connecting part 9 is provided with a second installation cavity, the second installation cavity matches the shape of the fixing bolt 10, the fixing bolt 10 is partially arranged in the second installation cavity and connected with the third connecting part 9, and the fixing bolt 10 is connected to the bottom of the vehicle body 1.

[0037] like Figure 5As shown, the first installation cavity is located on the right side of the third connection part 9, and the shape of the first installation cavity matches the shape of the first connection part 9, so that the first connection part 7 is embedded in the first installation cavity. The second installation cavity is located on the left side of the third connection part 9, and the bottom end of the fixing bolt 10 extends into the second installation cavity and is fixed in the second installation cavity by direct welding, and the top end of the fixing bolt 10 is welded to the bottom of the vehicle body 1.

[0038] In the pipeline integration system of the embodiment of the present application, a limit strip 91 is provided on the inner wall of the first installation cavity, and a limit groove 73 is provided at a position corresponding to the first connection part 7 and the limit strip 91. When the first connection part 7 and the third connection part 9 are embeddedly connected, the limit strip 91 and the limit groove 73 cooperate in limiting position.

[0039] like Figures 3 to 5 As shown, after the first connection part 7 is embedded in the third connection part 9 along the direction perpendicular to the paper surface, the limiting strip 91 and the limiting groove 73 are just limited and matched to prevent the first connection part 7 from being offset in a large range along the direction of the paper surface.

[0040] Generally, the first connection part 7 is made of rubber material, which has good elasticity and can fully absorb the vibration of the liquid in the fuel pipeline 2 and the steam in the steam pipeline 3, thereby greatly reducing the vibration of the fuel pipeline 2 and the steam pipeline 3. The second connection part 8 is configured to be hollow, which can also fully absorb the vibration of the air pipe 4 and the brake pipeline 5, thereby reducing the vibration of the air pipe 4 and the brake pipeline 5.

[0041] Further, such as Figure 4 As shown, the first connection part 7 includes two first connection part monomers 74, and the two first connection part monomers 74 are respectively provided with a first half hole and a second half hole. The two first connection part monomers 74 are butted up and down or left and right, so that the two first half holes constitute a first installation hole 71, and the two second half holes constitute a second installation hole 72. During installation, the fuel line 2 and the steam line 3 are respectively placed in the first half hole and the second half hole of a first connection part monomer 74, and then another first connection part monomer 74 is buckled, and finally the two butted first connection part monomers 74 are embedded in the third connection part 9 to achieve the installation of the fuel line 2 and the steam line 3.

[0042] Furthermore, Figures 3 to 5 As shown, a reaming hole 75 is provided on one side of the second half hole, and the reaming hole 75 is connected to the second half hole. When the outer diameter of the steam pipeline 3 is slightly larger than the inner diameter of the second mounting hole 72, the aperture of the second mounting hole 72 can be appropriately increased by the reaming hole 75, so that the steam pipeline 3 can be installed in the second mounting hole 72.

[0043] Based on the same concept, a vehicle corresponding to the pipeline integration system is also provided in the embodiment of the present application. Since the principle of solving the problem by the vehicle in the embodiment of the present application is similar to the above-mentioned pipeline integration system in the embodiment of the present application, the implementation of the vehicle can refer to the implementation of the pipeline integration system, and the repeated parts will not be repeated.

[0044] like Figure 1 and Figure 2 As shown, a vehicle according to an embodiment of the present application includes a vehicle body 1, and a pipeline integration system is provided at the bottom of the vehicle body 1. The fuel pipeline 2, the steam pipeline 3, the brake pipeline 4 and the air pipe 5 are integrated together by a pipe clamp 6, and then assembled together at the bottom of the vehicle body 1, so that two independent pipelines are integrated together, and the air pipe 5 does not need to be assembled separately, which not only saves the space of the vehicle body 1, but also improves the assembly efficiency.

[0045] In addition, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

Claims

1. A pipeline integration system, used to be arranged at the bottom of a vehicle body, characterized in that: The integrated system includes a fuel pipeline, a steam pipeline, an air pipe, a brake pipeline and a pipe clamp. At least parts of the fuel pipeline, the steam pipeline, the air pipe and the brake pipeline are located at the bottom of the vehicle body. The extension direction of the at least parts is the same and extends from the front end of the vehicle body to the rear end of the vehicle body. At least two pipe clamps are provided, and the two pipe clamps are respectively provided at the front end and the rear end of the vehicle body. Both ends of the at least parts are respectively connected to the pipe clamps and fixed to the bottom of the vehicle body by the pipe clamps.

2. The pipeline integration system according to claim 1, characterized in that: At least three pipe clamps are provided, two of which are provided at the front end and the rear end of the vehicle body respectively, and the remaining pipe clamps are provided between the front end and the rear end respectively, and the two ends of the at least part and the part between the two ends are respectively connected to the pipe clamps to be fixed to the bottom of the vehicle body through the pipe clamps.

3. The pipeline integration system according to claim 1, characterized in that: Each of the pipe clamps is provided with a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole. The fuel pipeline is connected to the pipe clamp through the first mounting hole, the steam pipeline is connected to the pipe clamp through the second mounting hole, the air pipe is connected to the pipe clamp through the third mounting hole, and the brake pipeline is connected to the pipe clamp through the fourth mounting hole.

4. The pipeline integration system according to claim 3, characterized in that: Each of the pipe clamps includes a first connection part, a second connection part and a third connection part, the first connection part is provided with the first mounting hole and the second mounting hole, the fuel pipeline and the steam pipeline are connected to the first connection part; the second connection part is provided with the third mounting hole and the fourth mounting hole, the air pipe and the brake pipe are connected to the second connection part; the third connection part is integrally connected to the first connection part and the second connection part respectively, and the third connection part is provided with a fixing bolt so that the third connection part is connected to the bottom of the vehicle body.

5. The pipeline integration system according to claim 4, characterized in that: The third connection part is provided with a first installation cavity, and the installation cavity matches the shape of the first connection part. The first connection part is arranged in the first installation cavity and embeddedly connected with the third connection part. The third connection part is provided with a second installation cavity, and the second installation cavity matches the shape of the fixing bolt. The fixing bolt part is arranged in the second installation cavity and connected with the third connection part, and the fixing bolt is connected to the bottom of the vehicle body.

6. The pipeline integration system according to claim 5, characterized in that: A limiting strip is disposed on the inner wall of the first installation cavity, and a limiting groove is disposed at a position corresponding to the first connection portion and the limiting strip. When the first connection portion and the third connection portion are embeddedly connected, the limiting strip and the limiting groove are limitedly matched.

7. The pipeline integration system according to claim 4, characterized in that: The first connection portion includes two first connection portion monomers, each of which is respectively provided with a first half hole and a second half hole, and the two first connection portion monomers are butted together so that the two first half holes constitute the first mounting hole, and the two second half holes constitute the second mounting hole.

8. The pipeline integration system according to claim 4, characterized in that: The second connection part is hollow, and the upper end of the second connection part is provided with two third mounting holes, corresponding to the installation of the two brake lines, and the lower end of the second connection part is provided with two fourth mounting holes, corresponding to the installation of the two air pipes.

9. The pipeline integration system according to claim 4, characterized in that: The third connection portion is located between the first connection portion and the second connection portion.

10. A vehicle, comprising a vehicle body, characterized in that: The bottom of the vehicle body is provided with a pipeline integration system as claimed in any one of claims 1 to 9.

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