Pipeline fixing support and vehicle

Abstract

The utility model discloses a pipeline fixing support and a vehicle, and the pipeline fixing support comprises a main body part which is suitable for being connected with a vehicle frame; the first fixing part is arranged on one side of the main body part in the vertical direction, and the first fixing part is used for fixing a cooling pipe between an air compressor and a dryer; the second fixing part is arranged on the other side of the main body part in the vertical direction, and the second fixing part is used for fixing a brake tube bundle. According to the pipeline fixing support, the cooling pipe and the brake pipe bundle can be fixed respectively so as to achieve layered fixed arrangement of the cooling pipe and the brake pipe bundle, interference abrasion of the cooling pipe and the brake pipe bundle can be reduced, and the pipe bundle arrangement is more orderly and attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a pipeline fixing bracket and a vehicle. Background Art

[0002] The air compressor in the related art usually needs to be connected to the dryer through a cooling pipe. The high-temperature air flowing out of the air compressor can be cooled by the cooling pipe before flowing into the dryer to avoid the air temperature flowing into the dryer being too high.

[0003] Among them, the cooling pipe can be fixed to the frame through multiple brackets. However, due to the unreasonable structural setting of the cooling pipe fixing in the related art, the cooling pipe will still interfere with and wear other wire harnesses and pipe bundles (such as brake pipe bundles), which is not only inconvenient to assemble, but also the layout of the pipe bundles after assembly is relatively messy. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one objective of the present invention is to provide a pipe fixing bracket that can separately fix cooling pipes and brake pipe bundles, thereby achieving a layered fixed arrangement of the cooling pipes and brake pipe bundles. This not only reduces interference wear between the cooling pipes and the brake pipe bundles, but also provides a more neat and aesthetically pleasing arrangement of the pipe bundles.

[0005] The embodiment of the present utility model further provides a vehicle having the above-mentioned pipeline fixing bracket.

[0006] In order to achieve the above-mentioned purpose, according to the first aspect embodiment of the present utility model, a pipe fixing bracket is proposed, including: a main body, which is suitable for connecting to a vehicle frame; a first fixing part, which is arranged on one side of the main body in the up-down direction, and the first fixing part is used to fix the cooling pipe between the air compressor and the dryer; a second fixing part, which is arranged on the other side of the main body in the up-down direction, and the second fixing part is used to fix the brake pipe bundle.

[0007] Therefore, according to the embodiment of the utility model, the pipe fixing bracket can fix the cooling pipe and the brake pipe bundle respectively to realize the layered fixed arrangement of the cooling pipe and the brake pipe bundle, which not only reduces the interference wear of the cooling pipe and the brake pipe bundle, but also makes the pipe bundle arrangement more neat and beautiful.

[0008] According to some embodiments of the present invention, the first fixing part includes: a first plate body, one end of the first plate body is connected to one side of the main body in the up and down direction, the first plate body is bent relative to the main body along the thickness direction of the main body, and the first plate body extends in a direction away from the frame; a second plate body, the second plate body is connected to the other end of the first plate body, and the second plate body extends in a direction away from the second fixing part, and the second plate body is used to fix the cooling pipe.

[0009] According to some embodiments of the present invention, the fixing bracket also includes: a plurality of pipe clamps, each of the pipe clamps is used to clamp at least one layer of the cooling pipe, the second plate body is provided with a plurality of pipe clamp fixing holes, the plurality of pipe clamp fixing holes are arranged at intervals along the length direction of the second plate body, and the plurality of pipe clamps are installed one-to-one in the plurality of pipe clamp fixing holes.

[0010] According to some embodiments of the present invention, the pipeline fixing bracket further includes: at least one first reinforcing rib, the first reinforcing rib protruding from the side of the main body facing away from the frame, and the first reinforcing rib is respectively connected to the main body and the first plate.

[0011] According to some embodiments of the present invention, the second fixing part includes: a third plate body, the third plate body is connected to the other side of the main body in the up-down direction, the third plate body is bent relative to the main body along the thickness direction of the main body, and the third plate body extends in a direction away from the vehicle frame; a plurality of tube bundle fixing arms, the plurality of tube bundle fixing arms are respectively arranged on opposite sides of the length direction of the third plate body, and the tube bundle fixing arms are used to fix the brake tube bundle; wherein, the tube bundle fixing arms extend downwardly at an angle away from the third plate body along the length direction of the tube bundle fixing arms.

[0012] According to some embodiments of the present invention, the third plate body is provided with at least one first tie fixing groove, which is used to accommodate a tie to fix the brake pipe bundle to the third plate body; and / or the pipe bundle fixing arm is provided with at least one second tie fixing groove, which is used to accommodate a tie to fix the brake pipe bundle to the pipe bundle fixing arm.

[0013] According to some embodiments of the present invention, the pipeline fixing bracket further includes: at least one second reinforcing rib, the second reinforcing rib protruding from the side of the main body facing away from the frame, and the second reinforcing rib is respectively connected to the main body and the third plate.

[0014] According to some embodiments of the present invention, the main body is provided with a plurality of mounting holes, and the mounting holes are used to pass fasteners to connect the main body to the frame.

[0015] According to some embodiments of the present invention, the main body is provided with a weight-reducing hole; and / or the first fixing portion is provided with a weight-reducing hole; and / or the second fixing portion is provided with a weight-reducing hole.

[0016] According to an embodiment of the second aspect of the present invention, a vehicle is proposed, comprising: a frame provided with a crossbeam; an air compressor fixed to the frame; a dryer fixed relative to the frame, and the air compressor connected to the dryer via a cooling pipe; and a pipe fixing bracket according to an embodiment of the first aspect of the present invention, the pipe fixing bracket being connected to the crossbeam, and the cooling pipe being fixed to the pipe fixing bracket.

[0017] According to the vehicle of the second embodiment of the present invention, by utilizing the pipe fixing bracket according to the first embodiment of the present invention, the pipe fixing bracket can fix the cooling pipe and the brake pipe bundle respectively to achieve a layered fixed arrangement of the cooling pipe and the brake pipe bundle, which not only reduces the interference wear of the cooling pipe and the brake pipe bundle, but also makes the pipe bundle arrangement more neat and beautiful.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 This is a schematic diagram of the connection structure between the vehicle frame and the pipe bracket according to an embodiment of the utility model;

[0021] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at point A;

[0022] Figure 3 This is a schematic structural diagram of a pipeline support according to an embodiment of the present utility model;

[0023] Figure 4 This is a structural schematic diagram of the pipeline support according to an embodiment of the present utility model from another perspective;

[0024] Figure 5 This is a structural schematic diagram of the pipeline support according to an embodiment of the present utility model from another perspective.

[0025] Reference numerals:

[0026] 1. Pipeline fixing bracket;

[0027] 100, main body; 110, mounting hole;

[0028] 200, first fixing portion; 210, first plate; 220, second plate; 221, pipe clamp fixing hole; 230, pipe clamp; 240, first reinforcing rib;

[0029] 300, second fixing portion; 310, third plate; 311, first tie fixing groove; 320, tube bundle fixing arm; 321, second tie fixing groove; 330, second reinforcing rib;

[0030] 410, frame; 411, crossbeam; 420, air compressor; 430, dryer; 440, cooling pipe. DETAILED DESCRIPTION

[0031] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like to 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, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In the description of the present invention, "first feature" and "second feature" may include one or more such features.

[0034] In the description of the present invention, “multiple” means two or more, and “several” means one or more.

[0035] The following describes a pipeline fixing bracket 1 according to an embodiment of the present invention with reference to the accompanying drawings.

[0036] like Figure 1-Figure 5 As shown, the up-down direction in the drawings refers to the up-down direction of the vehicle, that is, the up-down direction of the pipeline fixing bracket 1 , and the front-back direction refers to the front-back direction of the vehicle.

[0037] The pipeline fixing bracket 1 according to the embodiment of the present invention includes a main body 100 , a first fixing portion 200 and a second fixing portion 300 .

[0038] The main body 100 is suitable for connection with the vehicle frame 410. The first fixing portion 200 is arranged on one side of the main body 100 in the up-down direction, and the first fixing portion 200 is used to fix the cooling pipe 440 between the air compressor 420 and the dryer 430. The second fixing portion 300 is arranged on the other side of the main body 100 in the up-down direction, and the second fixing portion 300 is used to fix the brake pipe bundle.

[0039] The cooling pipe 440 can be a steel pipe. The pipe fixing bracket 1 can be made of Q355 low-alloy high-strength structural steel, and the thickness of the pipe fixing bracket 1 can be 3 mm, which can effectively reduce the development cost of the pipe fixing bracket 1 and help improve the lightweight of the entire vehicle.

[0040] The main body 100 can be connected to the front side of the crossbeam 411 of the vehicle frame 410 . The pipeline fixing bracket 1 is fixed to the vehicle frame 410 through the connection between the main body 100 and the crossbeam 411 .

[0041] In addition, the first fixing portion 200 is arranged on one side of the main body 100 in the up-down direction, and the second fixing portion 300 is arranged on the other side of the main body 100 in the up-down direction, which means that the first fixing portion 200 can be arranged on the upper side of the main body 100 and the second fixing portion 300 can be arranged on the lower side of the main body 100, and the cooling pipe 440 can be fixed above the brake pipe bundle; or, the first fixing portion 200 can be arranged on the lower side of the main body 100 and the second fixing portion 300 can be arranged on the upper side of the main body 100, and the cooling pipe 440 can be fixed below the brake pipe bundle, so that the layered arrangement of the cooling pipe 440 and the brake pipe bundle can be achieved.

[0042] According to the pipe fixing bracket 1 of the present invention, by integrating the first fixing portion 200 and the second fixing portion 300 therein, the pipe fixing bracket 1 can secure the cooling pipe 440 using the first fixing portion 200 and the brake pipe bundle using the second fixing portion 300. This not only allows the pipe fixing bracket 1 to simultaneously secure the cooling pipe 440 and the brake pipe bundle, but also allows the cooling pipe 440 and the brake pipe bundle to be arranged in layers, thereby preventing positional interference between the cooling pipe 440 and the brake pipe bundle. This prevents the cooling pipe 400 from interfering with and wearing the brake pipe bundle, and furthermore, provides a more neat and aesthetically pleasing arrangement of the cooling pipe 440 and the brake pipe bundle, facilitating assembly and improving assembly efficiency. Furthermore, securing the cooling pipe 440 and the brake pipe bundle using the pipe fixing bracket 1 prevents positional interference between the cooling pipe 440 and the brake pipe bundle and surrounding components, thereby protecting the cooling pipe 440 and the brake pipe bundle.

[0043] In this way, the pipe fixing bracket 1 according to the embodiment of the utility model can fix the cooling pipe 440 and the brake pipe bundle respectively to realize the layered fixed arrangement of the cooling pipe 440 and the brake pipe bundle, which not only reduces the interference wear of the cooling pipe 440 and the brake pipe bundle, but also makes the pipe bundle arrangement more neat and beautiful.

[0044] In some specific embodiments of the present invention, Figure 3 and Figure 4 As shown, the first fixing portion 200 includes a first plate body 210 and a second plate body 220 .

[0045] One end of the first plate 210 is connected to one side of the main body 100 in the vertical direction. The first plate 210 is bent relative to the main body 100 along the thickness direction of the main body 100 and extends away from the frame 410. The second plate 220 is connected to the other end of the first plate 210 and extends away from the second fixing portion 300. The second plate 220 is used to fix the cooling pipe 440. The cooling pipe 440 can be located on the side of the second plate 220 facing away from the frame 410.

[0046] For example, one end of the first plate 210 can be connected to the upper side of the main body 100, and the first plate 210 can be bent and extended perpendicularly to the main body 100 in a direction away from the frame 410. In addition, the second plate 220 is connected to the other end of the first plate 210, and the second plate 220 can be bent and extended perpendicularly to the first plate 210. This arrangement allows the second plate 220 to be offset from the main body 100 in the front-to-back direction, that is, the second plate 220 can be spaced apart from the frame 410, thereby preventing interference between the cooling pipe 440 and the frame 410. The installation space for the cooling pipe 440 can also be larger, making assembly more convenient.

[0047] In some specific embodiments of the present invention, Figure 2 As shown, the pipe fixing bracket 1 also includes a plurality of pipe clamps 230, each pipe clamp 230 is used to clamp at least one layer of cooling pipe 440, and the second plate body 220 is provided with a plurality of pipe clamp fixing holes 221, and the plurality of pipe clamp fixing holes 221 are arranged at intervals along the length direction of the second plate body 220, and the plurality of pipe clamps 230 are installed in the plurality of pipe clamp fixing holes 221 one by one.

[0048] Among them, each tube clamp 230 is used to clamp at least one layer of cooling tube 440, which means that each tube clamp 230 can be used to clamp one or more layers of cooling tube 440. For example, when the cooling tube 440 is coiled, the cooling tube 440 will be coiled into multiple circles and can be arranged in the up and down directions. At this time, each tube clamp 230 can fix multiple layers of cooling tube 440 at the same time, which not only improves the fixing stability of the cooling tube 440, but also makes the cooling tube 440 more compact after coiling, occupies less space, and is more convenient for assembly layout.

[0049] In some specific embodiments of the present invention, Figure 3 and Figure 4 As shown, the pipe fixing bracket 1 further includes at least one first reinforcing rib 240 , which protrudes from the side of the main body 100 facing away from the vehicle frame 410 , and is connected to the main body 100 and the first plate 210 respectively.

[0050] Among them, there can be multiple first reinforcing ribs 240, and multiple first reinforcing ribs 240 can be distributed at intervals along the length direction of the main body 100. By setting the first reinforcing ribs 240, the connection strength between the main body 100 and the first plate 210 can be improved, and then the connection strength between the first fixing part 200 and the main body 100 can be improved. The first fixing part 200 can more stably support and fix the cooling pipe 440.

[0051] Specifically, the first reinforcing rib 240 can be recessed from the side of the main body 100 facing the frame 410 toward the direction away from the frame 410, and the first reinforcing rib 240 protrudes from the side of the main body 100 facing away from the frame 410, so that the first reinforcing rib 240 will not interfere with the position of the frame 410, so that the main body 100 can fit on the frame 410 and be connected and fixed to the frame 410.

[0052] In some specific embodiments of the present invention, Figure 3-Figure 5 As shown, the second fixing portion 300 includes a third plate 310 and a plurality of tube bundle fixing arms 320 .

[0053] The third plate 310 is connected to the other side of the main body 100 in the up-down direction. The third plate 310 is bent relative to the main body 100 along the thickness direction of the main body 100 and extends in a direction away from the frame 410. A plurality of tube bundle fixing arms 320 are respectively provided on opposite sides of the third plate 310 in the length direction, and the tube bundle fixing arms 320 are used to fix the brake tube bundle.

[0054] The tube bundle fixing arm 320 extends obliquely downward away from the third plate 310 along the length direction of the tube bundle fixing arm 320 .

[0055] For example, the third plate 310 can be connected to the lower side of the main body 100, and the third plate 310 can extend perpendicular to the main body 100 in a direction away from the frame 410. In this arrangement, the third plate 310 and the tube bundle fixing arm 320 will not interfere with the frame 410, so that the brake tube bundle can be fixed by the third plate 310 and the tube bundle fixing arm 320.

[0056] In addition, it can be understood that the brake pipe bundle can be fixed above the pipe bundle fixing arm 320 and the third plate body 310, and the pipe fixing bracket 1 is fixed at a higher height on the frame 410. By extending the pipe bundle fixing arm 320 downward, the pipe bundle fixing arm 320 can guide the extension of the brake pipe bundle after fixing the brake pipe bundle, so as to facilitate the connection between the brake pipe bundle and the components of the brake system, and the structural setting is more reasonable.

[0057] In some specific embodiments of the present invention, Figure 3 and Figure 4 As shown, the third plate 310 is provided with at least one first strap fixing slot 311 , and the first strap fixing slot 311 is used to accommodate a strap to fix the brake hose bundle to the third plate 310 .

[0058] Part of the first cable tie fixing slot 311 can be located on a side of the third plate 310 away from the main body 100, and another part of the second cable tie fixing slot 311 can be located in the middle of the third plate 310 and extend through the third plate 310. In this way, two first cable tie fixing slots 311 can form a group, and a cable tie can be sequentially passed through the two cable tie fixing slots 311 in each group to tightly bind the brake hose to the third plate 310. Furthermore, by providing the first cable tie fixing slots 311, the cable tie within the first cable tie fixing slots 311 will not shift along the length of the third plate 310, thereby improving the stability of the cable tie used to secure the brake hose to the third plate 310.

[0059] In some specific embodiments of the present invention, the tube bundle fixing arm 320 is provided with at least one second cable tie fixing slot 321 . The second cable tie fixing slot 321 is used to receive a cable tie to fix the brake tube bundle to the tube bundle fixing arm 320 .

[0060] The second cable tie fixing slots 321 can be provided on opposite sides of the tube bundle fixing arm 320 in the width direction, and each two second cable tie fixing slots 321 can form a group. A cable tie can be sequentially passed through the two cable tie fixing slots 311 in each group to tightly bind the brake tube bundle to the tube bundle fixing arm 320. Furthermore, by providing the second cable tie fixing slots 321, the cable tie within the second cable tie fixing slots 321 will not shift along the length of the tube bundle fixing arm 320, thereby improving the stability of the cable tie used to secure the brake tube bundle to the tube bundle fixing arm 320.

[0061] In some specific embodiments of the present invention, Figure 3-Figure 5 As shown, the pipe fixing bracket 1 further includes at least one second reinforcing rib 330 , which protrudes from the side of the main body 100 facing away from the vehicle frame 410 , and is connected to the main body 100 and the third plate 310 respectively.

[0062] Among them, multiple second reinforcing ribs 330 can be provided, and multiple second reinforcing ribs 330 can be spaced apart along the length direction of the third plate body 310. By providing the second reinforcing ribs 330, the strength of the connection structure between the main body 100 and the third plate body 310 can be improved, thereby improving the connection strength between the second fixing part 300 and the main body 100, and the second fixing part 300 can more stably support and fix the brake pipe bundle.

[0063] In some specific embodiments of the present invention, Figure 3 and Figure 4 As shown, the main body 100 is provided with a plurality of mounting holes 110 , and the mounting holes 110 are used to pass fasteners therethrough to connect the main body 100 to the vehicle frame 410 .

[0064] Among them, the mounting hole 110 passes through the thickness direction of the main body 100, and multiple mounting holes 110 can be spaced apart along the length direction of the main body 100. Multiple fasteners can be passed through the multiple mounting holes 110 one by one to connect the main body 100 to the frame 410, so as to connect the pipe fixing bracket 1 to the frame 410, and the fasteners will not interfere with the position of the first fixing part 200 and the second fixing part 300, that is, the assembly of the pipe fixing bracket 1 and the frame 410 will not affect the fixation of the pipe fixing bracket 1 to the cooling pipe 440 or the brake pipe bundle, and the assembly is more convenient.

[0065] In some specific embodiments of the present invention, the main body 100 is provided with a weight-reducing hole; and / or the first fixing portion 200 is provided with a weight-reducing hole; and / or the second fixing portion 300 is provided with a weight-reducing hole.

[0066] That is to say, any one or more of the main body 100, the first fixing part 200 and the second fixing part 300 can be provided with weight-reducing holes (not shown in the figure). In this way, the weight-reducing holes can be used to reduce the weight of the pipe fixing bracket 1 without significantly affecting the structural strength of the pipe fixing bracket 1. The pipe fixing bracket 1 can stably and reliably fix the cooling pipe 440 or the brake pipe bundle, and facilitate the connection and assembly of the pipe fixing bracket 1 and the frame 410.

[0067] A vehicle according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0068] like Figure 1As shown, the vehicle includes a vehicle frame 410, an air compressor 420, a dryer 430 and the pipeline fixing bracket 1 according to the above embodiment of the present utility model.

[0069] The frame 410 is provided with a crossbeam 411 , the air compressor 420 is fixed to the frame 410 , the dryer 430 is fixed relative to the frame 410 , and the air compressor 420 is connected to the dryer 430 through a cooling pipe 440 , the pipe fixing bracket 1 is connected to the crossbeam 411 , and the cooling pipe 440 is fixed to the pipe fixing bracket 1 .

[0070] Among them, the high-temperature gas flowing out of the air compressor 420 flows to the dryer 430 through the cooling pipe 440. The cooling pipe 440 can dissipate heat and cool the high-temperature gas flowing through it so that the temperature of the gas flowing to the dryer 430 can reach the intake temperature of the dryer 430.

[0071] Among them, the air compressor 420 in the embodiment of the present invention can be an electric air compressor. The temperature of the compressed air output by the electric air compressor is relatively low (about 100°C), which can reasonably shorten the length of the cooling pipe 440, thereby greatly saving the space occupied by the cooling pipe 440, making it easier to arrange other components.

[0072] In addition, by connecting the pipe fixing bracket 1 to the crossbeam 411, the coiled cooling pipe 440 can be fixed to the front side of the crossbeam 411 through the pipe fixing bracket 1, and the space of the frame 410 on the front side of the crossbeam 411 can be larger to facilitate the layout and installation of the cooling pipe 440.

[0073] According to the vehicle of the embodiment of the present invention, by utilizing the pipe fixing bracket 1 according to the above-mentioned embodiment of the present invention, the pipe fixing bracket 1 can fix the cooling pipe 440 and the brake pipe bundle respectively to achieve a layered fixed arrangement of the cooling pipe 440 and the brake pipe bundle, which not only reduces the interference wear of the cooling pipe 440 and the brake pipe bundle, but also makes the pipe bundle arrangement more neat and beautiful.

[0074] Other structures and operations of the pipeline fixing bracket 1 and the vehicle according to the embodiment of the present invention are well known to those skilled in the art and will not be described in detail here.

[0075] In this specification, reference to terms such as "specific embodiment" and "specific example" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0076] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pipeline fixing bracket (1), characterized in that: include: a main body (100), the main body (100) being suitable for connection with a vehicle frame (410); a first fixing portion (200), the first fixing portion (200) being provided on one side of the main body (100) in the up-down direction, and the first fixing portion (200) being used to fix the cooling pipe (440) between the air compressor (420) and the dryer (430); A second fixing portion (300) is provided on the other side of the main body (100) in the up-down direction, and the second fixing portion (300) is used to fix the brake pipe bundle.

2. The pipeline fixing bracket (1) according to claim 1, characterized in that: The first fixing portion (200) comprises: a first plate (210), one end of the first plate (210) being connected to one side of the main body (100) in the up-down direction, the first plate (210) being bent relative to the main body (100) along the thickness direction of the main body (100), and the first plate (210) extending in a direction away from the vehicle frame (410); A second plate (220) is connected to the other end of the first plate (210), and the second plate (220) extends in a direction away from the second fixing portion (300), and the second plate (220) is used to fix the cooling pipe (440).

3. The pipeline fixing bracket (1) according to claim 2, characterized in that: Also includes: A plurality of pipe clamps (230), each of the pipe clamps (230) is used to clamp at least one layer of the cooling pipe (440), the second plate (220) is provided with a plurality of pipe clamp fixing holes (221), the plurality of pipe clamp fixing holes (221) are arranged at intervals along the length direction of the second plate (220), and the plurality of pipe clamps (230) are installed in the plurality of pipe clamp fixing holes (221) in a one-to-one correspondence.

4. The pipeline fixing bracket (1) according to claim 2, characterized in that: Also includes: At least one first reinforcing rib (240), the first reinforcing rib (240) protruding from a side of the main body (100) facing away from the vehicle frame (410), and the first reinforcing rib (240) being connected to the main body (100) and the first plate (210) respectively.

5. The pipeline fixing bracket (1) according to claim 1, characterized in that: The second fixing portion (300) comprises: a third plate (310), the third plate (310) being connected to the other side of the main body (100) in the up-down direction, the third plate (310) being bent relative to the main body (100) along the thickness direction of the main body (100), and the third plate (310) extending in a direction away from the vehicle frame (410); a plurality of tube bundle fixing arms (320), the plurality of tube bundle fixing arms (320) being respectively arranged on opposite sides of the length direction of the third plate body (310), and the tube bundle fixing arms (320) being used to fix the brake tube bundle; Wherein, along the length direction of the tube bundle fixing arm (320) away from the third plate body (310), the tube bundle fixing arm (320) extends obliquely downward.

6. The pipeline fixing bracket (1) according to claim 5, characterized in that: The third plate (310) is provided with at least one first strap fixing groove (311), the first strap fixing groove (311) being used to accommodate a strap to fix the brake pipe bundle to the third plate (310); and / or, The tube bundle fixing arm (320) is provided with at least one second tie fixing groove (321), and the second tie fixing groove (321) is used to accommodate a tie to fix the brake tube bundle to the tube bundle fixing arm (320).

7. The pipeline fixing bracket (1) according to claim 5, characterized in that: Also includes: At least one second reinforcing rib (330), the second reinforcing rib (330) protruding from a side of the main body (100) facing away from the vehicle frame (410), and the second reinforcing rib (330) being connected to the main body (100) and the third plate (310) respectively.

8. The pipeline fixing bracket (1) according to claim 1, characterized in that: The main body (100) is provided with a plurality of mounting holes (110), and the mounting holes (110) are used for passing fasteners to connect the main body (100) with the vehicle frame (410).

9. The pipeline fixing bracket (1) according to claim 1, characterized in that: The main body (100) is provided with a weight-reducing hole; and / or, The first fixing portion (200) is provided with a weight-reducing hole; and / or, The second fixing portion (300) is provided with a weight-reducing hole.

10. A vehicle, characterized in that: include: A vehicle frame (410), wherein the vehicle frame (410) is provided with a crossbeam (411); an air compressor (420), the air compressor (420) being fixed to the vehicle frame (410); a dryer (430), the dryer (430) being fixed relative to the vehicle frame (410), and the air compressor (420) being connected to the dryer (430) via a cooling pipe (440); According to any one of claims 1 to 9, the pipeline fixing bracket (1) is connected to the crossbeam (411), and the cooling pipe (440) is fixed to the pipeline fixing bracket (1).

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