Commercial vehicle heat dissipation steel pipe structure and vehicle

Abstract

The utility model discloses a commercial vehicle heat dissipation steel pipe structure and a vehicle, and the commercial vehicle heat dissipation steel pipe structure comprises a spiral heat dissipation steel pipe which comprises a steel pipe body arranged in a spiral shape; the pipe clamp assembly comprises a plurality of double-pipe clamps and bolt pieces which are installed on the steel pipe body, the bolt pieces comprise connecting bolts and connecting nuts, and the double-pipe clamps are installed in pairs and fixed to the steel pipe body through the bolt pieces; and one end of the fixed bracket is connected with the frame, and the other end of the fixed bracket is fixed together with the double-pipe clamp on the spiral heat dissipation steel pipe through the bolt piece. According to the heat dissipation steel pipe structure of the commercial vehicle, the heat dissipation steel pipe and the fixing support form an integral module, the integral module can be integrally connected with a vehicle frame, operation is convenient, and installation efficiency is improved; the spiral heat dissipation steel pipes are adopted, the arrangement is compact, the occupied space is small, the whole vehicle space utilization rate is high, interference with other parts is not likely to happen, and the whole vehicle fault risk is reduced.

Description

Technical Field

[0001] The utility model relates to a heat dissipation steel pipe structure for a commercial vehicle and the vehicle, belonging to the technical field of commercial vehicles. Background Art

[0002] Currently, the space utilization rate of medium and heavy trucks is insufficient in the overall layout. Generally, the heat dissipation steel pipes are long and randomly arranged, which easily interferes with other parts. In addition, the outer wall temperature of the heat dissipation steel pipes is high, which easily burns other parts. The existing heat dissipation steel pipe structure is applicable to few vehicle models and cannot be used universally. Summary of the invention

[0003] In view of the problems existing in the above-mentioned prior art, the utility model provides a heat dissipation steel pipe structure for commercial vehicles and a vehicle, which has a simple structure, is easy to install and has a high degree of integration.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts a commercial vehicle heat dissipation steel pipe structure, comprising:

[0005] The spiral heat dissipation steel pipe comprises a steel pipe body arranged in a spiral shape;

[0006] A pipe clamp assembly, comprising a plurality of double pipe clamps and bolt members installed on the steel pipe body, wherein the bolt members include connecting bolts and connecting nuts, and the double pipe clamps are installed in pairs and fixed on the steel pipe body by the bolt members;

[0007] The fixing bracket has one end connected to the vehicle frame and the other end fixed to the double pipe clamp on the spiral heat dissipation steel pipe through the bolt member.

[0008] As an improvement, it also includes a pipe clamp gasket, which is installed on the double pipe clamp through the bolt member.

[0009] As an improvement, the pipe clamp gasket includes a gasket body and limiting hooks arranged at both ends of the gasket body, and a bolt connection hole is opened in the middle of the gasket body.

[0010] As an improvement, the double tube clamp comprises a tube clamp body, on which two arc-shaped tube clamping grooves are symmetrically formed, and a bolt fixing hole for fastening the two double tube clamps to the spiral heat dissipation steel tube is formed in the middle of the tube clamp body.

[0011] As an improvement, the fixing bracket is L-shaped, with a mounting hole at one end for mounting on the vehicle frame and a bolt hole at the other end for mounting on the spiral heat dissipation steel pipe.

[0012] As an improvement, the bolt hole is an oblong hole.

[0013] As an improvement, the plurality of bolt holes are arranged in a row and symmetrically on the fixing bracket.

[0014] As an improvement, a plurality of weight-reducing holes are provided on the fixing bracket.

[0015] In addition, the utility model also provides a vehicle, on which the commercial vehicle heat dissipation steel pipe structure is installed.

[0016] Compared with the prior art, the commercial vehicle heat dissipation steel pipe structure of the utility model combines the heat dissipation steel pipe and the fixed bracket into an integral module, which can be connected to the vehicle frame as a whole, is easy to operate, and improves installation efficiency; the spiral heat dissipation steel pipe is compactly arranged, occupies a small space, has a high space utilization rate of the whole vehicle, is not easy to interfere with other components, and reduces the risk of vehicle failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the fixing bracket of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the pipe clamp gasket of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the double pipe clamp of the utility model;

[0023] Figure 6 It is a schematic diagram of assembling the utility model on a vehicle frame;

[0024] In the figure: 1. fixing bracket, 11. bolt hole, 12. U-shaped hole, 13. mounting hole, 2. spiral heat dissipation steel pipe, 3. pipe clamp gasket, 31. bolt connection hole, 32. limit hook, 4. double pipe clamp, 41. pipe clamp slot, 42. bolt fixing hole, 5. connecting nut, 6. connecting bolt, 7. frame. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", etc., indicating directions or positional relationships are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the protection content of the present invention.

[0027] like Figure 1-Figure 6 As shown, a heat dissipation steel pipe structure for a commercial vehicle includes a spiral heat dissipation steel pipe 2, a pipe clamp assembly installed on the spiral heat dissipation steel pipe 2, and a fixing bracket 1;

[0028] The spiral heat dissipation steel pipe 2 comprises a steel pipe body arranged in a spiral shape, has a compact structure and occupies little space;

[0029] The pipe clamp assembly comprises a plurality of double pipe clamps 4 and bolts installed on the steel pipe body, wherein the bolts comprise connecting bolts 6 and connecting nuts 5, and the double pipe clamps 4 are installed in pairs and fixed on the steel pipe body by bolts;

[0030] One end of the fixing bracket 1 is connected to the vehicle frame 7, and the other end is fixed to the double pipe clamp 4 on the spiral heat dissipation steel pipe 2 through the bolt member. The heat dissipation steel pipe and the fixing bracket 1 are formed into an integral module through the bolt member and the double pipe clamp 4, which can be connected to the vehicle frame 7 as a whole, which is easy to operate and improves the installation efficiency.

[0031] As an improvement of the embodiment, Figure 1 , Figure 2 As shown, the pipe clamp assembly also includes a pipe clamp gasket 3;

[0032] The pipe clamp gasket 3 is installed on the double pipe clamp 4 through the connecting bolts 6 in the bolt member. Figure 4 As shown, the pipe clamp gasket 3 includes a gasket body and limiting hooks 32 arranged at both ends of the gasket body, and the limiting hooks 32 are used to prevent the pipe clamp gasket 3 from rotating when tightening the connecting nut 5. A bolt connection hole 31 is opened in the middle of the gasket body, which is convenient for fixing the pipe clamp gasket 3 on the double pipe clamp 4 through the connecting bolts 6.

[0033] As an improvement of the embodiment, Figure 5As shown, the double pipe clamp 4 includes a pipe clamp body, and two arc-shaped pipe clamping grooves 41 are symmetrically opened on the pipe clamp body. The diameter of the pipe clamping groove 41 matches the size of the spiral heat dissipation steel pipe 2, so that the two double pipe clamps 4 can be installed in pairs on the spiral heat dissipation steel pipe 2, and the stability is high. A bolt fixing hole 42 is opened in the middle of the pipe clamp body, and the two double pipe clamps 4 are fastened to the spiral heat dissipation steel pipe 2 by connecting bolts 6 through the bolt fixing holes 42 on the two double pipe clamps 4 and the gap between the two sections of the spiral heat dissipation steel pipe 2. For further improvement, the double pipe clamp 4 is a nylon double pipe clamp, which is fixed with a nylon double pipe clamp, which is firm and has a buffering effect, high reliability, and is not easy to damage.

[0034] As an improvement of the embodiment, Figure 1-Figure 3 and Figure 6 As shown, the fixing bracket 1 is L-shaped, and one end is provided with a mounting hole 13 for mounting on the frame 7, through which the fixing bracket 1 can be mounted on the frame 7 in conjunction with bolts; the other end of the fixing bracket 1 is provided with a bolt hole 11, which can be used to fix the fixing bracket 1 and the spiral heat dissipation steel pipe 2 into an integral module in conjunction with the connecting bolts 6, so as to facilitate the overall connection with the frame 7 and easy operation.

[0035] As an improvement of the embodiment, Figure 3 As shown, the bolt hole 11 is an oblong hole, which is convenient for adjusting the installation position between the fixing bracket 1 and the spiral heat dissipation steel pipe 2.

[0036] As an improvement of the embodiment, Figure 3 As shown, the plurality of bolt holes 11 are arranged in a row and symmetrically on the fixing bracket 1 , thereby improving the installation stability of the fixing bracket 1 and the spiral heat dissipation steel pipe 2 .

[0037] As an improvement of the embodiment, Figure 3 As shown, the fixing bracket 1 is provided with a plurality of weight-reducing holes, such as a circular hole at one end of the fixing bracket 1 where the mounting hole 13 is provided, and a U-shaped hole 12 at one end where the bolt hole 11 is provided. The weight-reducing holes can reduce the weight of the structure and meet the lightweight requirements.

[0038] Finally, the utility model also provides a vehicle, on which the commercial vehicle heat dissipation steel pipe structure is installed, and the preferred vehicle is an air brake commercial vehicle.

[0039] Usage process:

[0040] like Figure 1 , Figure 2 and Figure 6As shown, eight nylon double-tube clamps are first buckled on the outer wall of the front end of the spiral heat dissipation steel pipe 2 to form four pairs of fixed tube clamp groups; then four tube clamp gaskets 3 are buckled on the outer surfaces of the four nylon double-tube clamps on the front side, and the two limit hooks 32 on the tube clamp gaskets 3 are stuck in the upper and lower planes of the nylon double-tube clamps to limit the rotation of the tube clamp gaskets 3 when the connecting nuts 5 are tightened; the fixed bracket 1 is placed on the outer surface of the four nylon double-tube clamps on the rear side, and four connecting bolts 6 are passed through the fixed bracket 1, the double-tube clamp 4, and the tube clamp gasket 3 from the back to the front in sequence, and the four connecting nuts 5 are installed on the connecting bolts 6, and the connecting nuts 5 are tightened to complete the assembly of the front end;

[0041] Buckle four nylon double-tube clamps on the outer wall of the rear end of the spiral heat dissipation steel pipe 2 to form two pairs of fixed pipe clamp groups at the front and back, and buckle four pipe clamp gaskets 3 on the outer surfaces of the four nylon double-tube clamps at the front and rear sides; two connecting bolts 6 pass through the pipe clamp gasket 3, the double-tube clamp 4, and the pipe clamp gasket 3 from the back to the front in sequence, and two connecting nuts 5 are installed on the connecting bolts 6, and the connecting nuts 5 are tightened to complete the assembly of the rear end;

[0042] Finally, the whole is mounted on the vehicle frame 7 by means of mounting bolts.

[0043] The utility model discloses a commercial vehicle heat dissipation steel pipe structure, which combines the heat dissipation steel pipe and the fixing bracket into an integral module, and can be integrally connected to the vehicle frame, which is easy to operate and improves the installation efficiency. The spiral heat dissipation steel pipe is compactly arranged, occupies a small space, has a high space utilization rate of the whole vehicle, is not easy to interfere with other components, and reduces the risk of vehicle failure.

[0044] 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. A heat dissipation steel pipe structure for commercial vehicles, characterized in that: include: The spiral heat dissipation steel pipe (2) comprises a steel pipe body arranged in a spiral shape; A pipe clamp assembly, comprising a plurality of double pipe clamps (4) and bolt members installed on the steel pipe body, wherein the bolt members comprise connecting bolts (6) and connecting nuts (5), and the double pipe clamps (4) are installed in pairs and fixed on the steel pipe body by the bolt members; A fixed bracket (1) has one end connected to the vehicle frame (7) and the other end fixed to a double pipe clamp (4) on the spiral heat dissipation steel pipe (2) through the bolt member.

2. A commercial vehicle heat dissipation steel pipe structure according to claim 1, characterized in that: It also comprises a pipe clamp gasket (3), wherein the pipe clamp gasket (3) is mounted on the double pipe clamp (4) via the bolt member.

3. A commercial vehicle heat dissipation steel pipe structure according to claim 2, characterized in that: The pipe clamp gasket (3) comprises a gasket body and limiting hooks (32) arranged at both ends of the gasket body, and a bolt connection hole (31) is opened in the middle of the gasket body.

4. The heat dissipation steel pipe structure for commercial vehicles according to claim 1, characterized in that: The double tube clamp (4) comprises a tube clamp body, on which two arc-shaped tube clamping grooves (41) are symmetrically formed, and a bolt fixing hole (42) for fastening the two double tube clamps (4) to the spiral heat dissipation steel tube (2) is formed in the middle of the tube clamp body.

5. The heat dissipation steel pipe structure for commercial vehicles according to claim 1, characterized in that: The fixing bracket (1) is L-shaped, with one end having a mounting hole (13) for mounting on a vehicle frame (7), and the other end having a bolt hole (11) for mounting on a spiral heat dissipation steel pipe (2).

6. A heat dissipation steel pipe structure for commercial vehicles according to claim 5, characterized in that: The bolt hole (11) is an oblong hole.

7. A heat dissipation steel pipe structure for commercial vehicles according to claim 5 or 6, characterized in that: The plurality of bolt holes (11) are arranged in a row and symmetrically on the fixing bracket (1).

8. The heat dissipation steel pipe structure for commercial vehicles according to claim 5, characterized in that: The fixing bracket (1) is provided with a plurality of weight-reducing holes.

9. A vehicle, characterized in that: The vehicle is installed with the commercial vehicle heat dissipation steel pipe structure according to any one of claims 1 to 8.

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