Tube bundle support of vehicle and vehicle

Abstract

The utility model discloses a tube bundle support of a vehicle and the vehicle, the tube bundle support comprises a connecting end used for being connected with a vehicle frame; the restraining body is suitable for being matched with a fastener for fastening the tube bundle, the restraining body comprises a first guiding section and a second guiding section, the first guiding section is connected with the connecting end so as to guide the tube bundle to linearly extend in the extending direction of the first guiding section, and the second guiding section is connected with the second guiding section. The second guide section is connected to the end, away from the connecting end, of the first guide section, and the second guide section is constructed to be in a bent shape extending in the direction away from the connecting end so as to guide the tube bundle to be bent and extend in the extending direction of the second guide section. Therefore, by arranging the tube bundle bracket, the tube bundle can be arranged according to a specified extension path, so that the regularity and smoothness of the tube bundle are improved, and the risks of interference wear between the tube bundle and an adjacent structure and excessive bending failure of the tube bundle are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is involved in a kind of pipe bundle support and vehicle of vehicle. BACKGROUND

[0002] In the related art, in the field of medium and heavy truck, the battery box is often arranged outside the frame, and in order to facilitate the disassembly and repair of the dryer, the dryer is often hung outside the battery box cover. The brake cooling steel pipe cools the gas output by the air compressor and inputs it to the dryer. The pipe bundle connecting the dryer, the air reservoir and the brake valve supplies gas to each circuit of the brake system to meet the brake function and efficiency. However, the pipe bundle connecting the dryer, the air reservoir and the brake valve is not guided and fixed by the pipe bundle support, so it is easy to cause dynamic interference and wear between the pipe bundle and the lower wing surface of the frame and the brake cooling steel pipe during normal driving, which seriously affects the brake safety. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide a pipe bundle support for a vehicle, which can arrange the pipe bundle according to the specified extension path, thereby improving the regularity and smoothness of the pipe bundle and reducing the risk of interference and wear between the pipe bundle and adjacent structures and excessive bending failure of the pipe bundle.

[0004] The utility model further provides a vehicle.

[0005] According to the pipe bundle support for a vehicle of the first aspect of the utility model, the connecting end is used to connect with the frame, the constraint body is suitable for cooperating with the fastener for fastening the pipe bundle, the constraint body includes a first guide section and a second guide section, the first guide section is connected with the connecting end to guide the pipe bundle to extend linearly in the extension direction of the first guide section, and the second guide section is connected to one end of the first guide section away from the connecting end. The second guide section is configured to extend in the direction away from the connecting end in a bent shape to guide the pipe bundle to extend in a bent shape in the extension direction of the second guide section.

[0006] Therefore, by providing the pipe bundle support, the pipe bundle can be arranged according to the specified extension path, thereby improving the regularity and smoothness of the pipe bundle and reducing the risk of interference and wear between the pipe bundle and adjacent structures and excessive bending failure of the pipe bundle.

[0007] In some examples of the utility model, the second guide section is configured in an arc shape or a curved shape.

[0008] In some examples of the utility model, the second guide section is configured in an arc shape or a curved shape.

[0009] In some examples of the utility model, the first guide section has a first guide inlet and a first guide outlet, the second guide section has a second guide inlet and a second guide outlet, the second guide inlet is connected with the first guide outlet; in the extension direction from the second guide inlet to the second guide outlet, the horizontal distance of the second guide section to the first guide inlet increases.

[0010] In some examples of the utility model, the first guide section has a first guide inlet and a first guide outlet, a guide head is arranged at the first guide inlet, the guide head is arranged to be bent relative to the first guide section to guide the pipe bundle to be laid on the first guide section.

[0011] In some examples of the utility model, the connecting end further comprises: a connecting head, the connecting head is configured to be a flat plate, and the connecting head is used to be connected with the vehicle frame; and a transition section, the transition section is connected between the connecting head and the first guide section in a bent manner.

[0012] In some examples of the utility model, at least one side edge on the outer periphery of the connecting end is provided with a limiting part, the limiting part is used to be limited and matched with the vehicle frame; and / or a mounting hole is arranged on the connecting end, the mounting hole is used to be fixedly connected with the vehicle frame through a fixing member.

[0013] In some examples of the utility model, a first matching groove is arranged on the first guide section, the fastener is limited and matched with the first matching groove; a second matching groove is arranged on the second guide section, and the fastener is limited and matched with the second matching groove.

[0014] In some examples of the utility model, at least one group of first matching grooves is arranged on the first guide section in the length extension direction of the first guide section, each group of the first matching grooves comprises at least two first matching grooves that are opposite in the width direction of the first guide section; and / or at least one group of second matching grooves is arranged on the second guide section in the length extension direction of the second guide section, each group of the second matching grooves comprises at least two second matching grooves that are opposite in the width direction of the second guide section.

[0015] According to the vehicle of the second aspect of the utility model, the pipe bundle support of the vehicle is arranged.

[0016] Additional aspects and advantages of the utility model will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0018] Figure 1 is an assembly view of a tube bundle support, a tube bundle and a frame according to an embodiment of the present application;

[0019] Figure 2 is a structural view of a tube bundle support according to an embodiment of the present application;

[0020] Figure 3 is a front view of a tube bundle support according to an embodiment of the present application.

[0021] Reference signs:

[0022] 100, tube bundle support; 200, frame; 300, tube bundle;

[0023] 1, connecting end; 11, connecting head; 12, transition section; 13, limiting portion; 14, mounting hole;

[0024] 2, constraint body; 21, first guide section; 211, first guide inlet; 2111, guide head; 212, first guide outlet; 213, first matching groove; 22, second guide section; 221, second guide inlet; 222, second guide outlet; 223, second matching groove. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] The embodiments of the present application will be described in detail below with reference to the accompanying drawings. Figures 1-3 The tube bundle support 100 according to the embodiment of the present application is described below with reference to the accompanying drawings.

[0027] The embodiments of the present application will be described in detail below with reference to the accompanying drawings. Figures 1-3 As shown in the drawings, the tube bundle support 100 of the vehicle according to the first aspect of the present application includes a connecting end 1 and a constraint body 2. The connecting end 1 can be used as a structural member for connecting the tube bundle support 100 to other structures, and the constraint body 2 can constrain the direction of the tube bundle 300 so that the tube bundle 300 can be arranged according to a specified extension path, thereby improving the regularity and smoothness of the tube bundle 300 and reducing the risk of interference between the tube bundle 300 and adjacent structures and excessive bending failure of the tube bundle 300.

[0028] Specifically, the connecting end 1 is used to connect with the vehicle frame 200, the constraint body 2 is adapted to cooperate with the fastener of the fastening pipe bundle 300, the constraint body 2 comprises a first guide section 21 and a second guide section 22, the first guide section 21 is connected with the connecting end 1 to guide the pipe bundle 300 to extend linearly in the extension direction of the first guide section 21, the second guide section 22 is connected to one end of the first guide section 21 away from the connecting end 1, and the second guide section 22 is configured to extend in a bent manner away from the connecting end 1 to guide the pipe bundle 300 to extend in a bent manner in the extension direction of the second guide section 22. For example, the fastener can be a cable tie, but is not limited thereto.

[0029] Specifically, the connecting end 1 is connected to the axle, so that the pipe bundle support 100 can be stably mounted on the vehicle frame 200 through the connecting end 1, and the constraint body 2 can cooperate with the fastener to fasten the pipe bundle 300 on the constraint body 2, so that the constraint combing effect can be formed on the pipe bundle 300, thereby improving the smoothness and regularity of the pipe bundle 300.

[0030] Further, the first guide section 21 and the second guide section 22 are connected to each other, and the first guide section 21 and the second guide section 22 can continuously guide the running direction of the pipe bundle 300, the first guide section 21 guides the pipe bundle 300 to extend linearly along the extension direction of the first guide section 21, and the second guide section 22 guides the pipe bundle 300 to extend in a bent manner away from the connecting end 1, so that the pipe bundle 300 can extend along the desired path through multiple changes in the running direction, thereby improving the constraint guiding effect on the pipe bundle 300, further improving the regularity of the pipe bundle 300, and avoiding the problem that the pipe bundle 300 is easily interfered with the adjacent structure.

[0031] For example, the pipe bundle support 100 is assembled on the vehicle frame 200 through the connecting end 1, and the first guide section 21 and the second guide section 22 cooperate with the fastener to forcibly guide the running direction of the pipe bundle 300 (for example, the pipe bundle 300 can be a brake pipe bundle connected to a dryer), compared with a conventional vehicle (in which the dryer is arranged on the outside of the vehicle frame, and there is no fixed support to guide and fix the brake pipe bundle at this position, so that the brake pipe bundle connecting the dryer to the air reservoir and the brake valve will be interfered and worn with the vehicle frame and the brake cooling steel pipe during normal driving, thereby affecting the brake safety), the pipe bundle support 100 in the present case can fix the extension path of the pipe bundle 300 under the premise of avoiding the vehicle frame 200 and the brake cooling steel pipe, thereby ensuring the smoothness and regularity of the running direction of the pipe bundle 300, and further reducing the risk of interference and wear between the pipe bundle 300 and the adjacent structure and the risk of transition bending failure of the pipe bundle 300.

[0032] Therefore, by arranging the tube bundle support 100, the tube bundle 300 can be arranged according to the specified extension path, so as to improve the regularity and smoothness of the tube bundle 300, and reduce the risk of interference wear between the tube bundle 300 and adjacent structures and excessive bending failure of the tube bundle 300.

[0033] According to some optional embodiments of the present application, as shown in Figure 2 and Figure 3 , the second guide section 22 is configured as an arc shape or a curved shape. Among them, since the extension direction of the tube bundle 300 is forced to change from a straight line on the first guide section 21 to a bending extension direction on the second guide section 22, as arranged above, the stress on the tube bundle 300 can be uniformly transitioned under the premise of changing the extension direction of the tube bundle 300, and the stress concentration area of the tube bundle 300 in the path of changing the extension direction can be avoided, thereby effectively reducing the risk of fatigue and fracture of the tube bundle 300.

[0034] Specifically, as shown in Figure 2 and Figure 3 , the second guide section 22 is configured as an arc spiral shape, so arranged, the tube bundle 300 can extend in a second direction away from the first guide section 21 (such as the extension direction of the first guide section 21) in the process of bending and extending in a first direction away from the first guide section 21 (such as below), which can facilitate the tube bundle 300 to be guided in different directions close to the target structure, and the stress on the tube bundle 300 is uniform in the extension process, thereby improving the stress uniformity and smoothness of the tube bundle 300.

[0035] Further, as shown in Figure 3 , the first guide section 21 has a first guide inlet 211 and a first guide outlet 212, and the second guide section 22 has a second guide inlet 221 and a second guide outlet 222, and the second guide inlet 221 is connected with the first guide outlet 212.

[0036] It can be understood that the first guide inlet 211, the first guide outlet 212, the second guide inlet 221 and the second guide outlet 222 are connected in sequence, so that the tube bundle 300 can be continuously guided and supported on the tube bundle support 100, thereby ensuring the position stability of the tube bundle 300 and the smoothness of the tube bundle 300.

[0037] In addition, in the extending direction from the second guide inlet 221 to the second guide outlet 222, the horizontal distance of the second guide section 22 to the first guide inlet 211 is increasing, and in this way, the pipe bundle 300 can be caused to extend in the first direction away from the first guide section 21 (as below) and at the same time extend in the horizontal direction away from the first guide section 21 (that is, the extending direction of the first guide section 21), so that the pipe bundle 300 can be guided in different directions close to the target structure, and the pipe bundle 300 is uniformly stressed during the extension, thereby improving the uniformity and smoothness of the pipe bundle 300.

[0038] According to some optional embodiments of the present application, as shown in Figure 2 and Figure 3 , the first guide section 21 has a first guide inlet 211 and a first guide outlet 212, and a guide head 2111 is arranged at the first guide inlet 211, and the guide head 2111 is arranged to be bent relative to the first guide section 21 to guide the pipe bundle 300 to be laid on the first guide section 21.

[0039] Specifically, the guide head 2111 changes the extending direction of the first guide section 21, and the guide head 2111 is inclined towards the source of the pipe bundle 300, so that on the one hand, the guide head 2111 can form a guide effect on the pipe bundle 300 through its inclined surface, and on the other hand, the guide head 2111 can also uniformly transition the stress of the pipe bundle 300 connected to the first guide section 21, thereby avoiding the risk of wear and leakage of the pipe bundle 300 caused by the edges of the first guide section 21, thereby improving the smoothness, stress uniformity and protection of the pipe bundle 300.

[0040] According to some optional embodiments of the present application, as shown in Figure 2 and Figure 3 , the connecting end 1 further comprises a connecting head 11 and a transition section 12, the connecting head 11 is configured in a flat plate shape, the connecting head 11 is used to be connected to the vehicle frame 200, and the transition section 12 is connected between the connecting head 11 and the first guide section 21.

[0041] Among them, since the flat plate shape can provide a larger surface area without occupying too much weight, the connecting head 11 adopts the flat plate shape, so that a larger connection contact area can be provided to the vehicle frame 200, thereby improving the connection strength between the pipe bundle support 100 and the vehicle frame 200, and further ensuring the connection reliability of the pipe bundle support 100 on the vehicle frame 200.

[0042] Further, as shown in Figure 2 and Figure 3As shown, the transition section 12 is connected between the connecting head 11 and the first guide section 21 in a bent manner, and is arranged in such a way that, on the one hand, the weight and space modalities of the tube bundle support 100 can be increased, so as to improve the structural reliability of the tube bundle support 100; and on the other hand, the transition section 12 can also play a role in uniformly transferring the stress between the connecting head 11 and the first guide section 21, so as to improve the stress uniformity of the tube bundle support 100.

[0043] Specifically, in combination with Figure 2 and Figure 3 As shown, at least one side edge on the outer periphery of the connecting end 1 is provided with a limiting portion 13, and the limiting portion 13 is used for limiting cooperation with the vehicle frame 200.

[0044] It can be understood that, as arranged above, in the mounting process of connecting the tube bundle support 100 to the vehicle frame 200, the limiting portion 13 can be first limited to cooperate with the vehicle frame 200, and then the tube bundle support 100 is fastened to the vehicle frame 200 by using a fastening tool, so that the limiting portion 13 can play a positioning effect on the tube bundle support 100, thereby preventing the risk of rotation of the tube bundle support 100 during the fastening process by the operator, and further avoiding the problem of uneven arrangement of the tube bundle 300.

[0045] Optionally, in combination with Figure 2 and Figure 3 As shown, the connecting end 1 is provided with a mounting hole 14, and the mounting hole 14 is used for fixedly connecting with the vehicle frame 200 by using a fixing member. As arranged above, the fixing member can be arranged to pass through the mounting hole 14 to connect the tube bundle support 100 and the vehicle frame 200 as a whole, and this connection manner can also improve the convenience and firmness of disassembly and assembly of the tube bundle support 100. For example, the fixing member can be a bolt.

[0046] Alternatively, the material of the tube bundle support 100 is Q355, and the thickness is 3mm, so that the light weight design effect can be realized while the structural strength of the tube bundle support 100 is ensured; meanwhile, the tube bundle support 100 is fixed by using a single mounting hole 14, and the limiting portion 13 is arranged on the connecting end 1, so that the tube bundle support 100 can be prevented from rotating during assembly, and only one set of fixing bolts is needed during assembly of the tube bundle support 100. As arranged above, the labor intensity of the assembly personnel can be reduced, and the assembly efficiency can be improved while the weight and cost of the tube bundle support 100 are reduced.

[0047] According to some optional embodiments of the present application, in combination with Figure 2As shown, the first guide segment 21 is provided with a first matching groove 213, and the fastener is in limiting cooperation with the first matching groove 213. Among them, the first guide segment 21 is provided with a first matching groove 213 which is in limiting cooperation with the fastener, so that the fastener can be limited in the extension direction of the first guide segment 21, preventing the fastener from falling off the first guide segment 21, thereby ensuring the position stability of the tube bundle 300, and further improving the practicability of the tube bundle support 100.

[0048] In addition, in combination with Figure 2 and Figure 3 As shown, the second guide segment 22 is provided with a second matching groove 223, and the fastener is in limiting cooperation with the second matching groove 223. In this way, the fastener and the second matching groove 223 can be easily established in limiting cooperation, thereby effectively preventing the fastener from falling off the second guide segment 22, and further ensuring that the tube bundle 300 is firmly fixed on the second guide segment 22.

[0049] Specifically, in combination with Figure 2 and Figure 3 As shown, the first guide segment 21 is provided with at least one set of first matching grooves 213 in the length extension direction, and each set of first matching grooves 213 includes at least two first matching grooves 213 opposite in the width direction of the first guide segment 21.

[0050] Among them, as above, the fastener can be easily arranged along the two sides of the first guide segment 21 in the width direction to pass through a set of first matching grooves 213 to fasten the tube bundle 300, which can increase the limiting position of the first guide segment 21 in the length extension path, thereby improving the limiting effect of the fastener, and further ensuring the fastening reliability of the tube bundle 300.

[0051] Optionally, in combination with Figure 2 and Figure 3 As shown, the second guide segment 22 is provided with at least one set of second matching grooves 223 in the length extension direction, and each set of second matching grooves 223 includes at least two second matching grooves 223 opposite in the width direction of the second guide segment 22. In this way, the fastener can be easily arranged along the two sides of the second guide segment 22 in the width direction to pass through a set of second grooves to fasten the tube bundle 300, which can increase the limiting position of the second guide segment 22 in the length extension path, thereby improving the limiting effect of the fastener, and further ensuring the fastening reliability of the tube bundle 300.

[0052] The vehicle according to the second aspect of the present application comprises the pipe bundle support 100 of the vehicle according to the above embodiment, so that the vehicle with the pipe bundle support 100 can solve the fixing problem of the brake pipe bundle 300 when the dryer is arranged outside the frame 200, ensure that the pipe bundle 300 can be arranged according to the specified extension path, thereby improving the regularity and smoothness of the pipe bundle 300, reducing the risk of interference wear between the pipe bundle 300 and adjacent structures and excessive bending failure of the pipe bundle 300, and improving the safety performance of the whole vehicle.

[0053] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0054] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0055] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" 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 application. In the present application, the exemplary description of the above terms does not necessarily refer to the same embodiment or example.

[0056] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

[0057] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example.

[0058] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A tube bundle support for a vehicle, characterized by The connecting end is used for connecting with a vehicle frame. The constraint body is adapted to cooperate with fasteners of a fastened pipe bundle, and comprises a first guide segment and a second guide segment. The first guide segment is connected with the connecting end to guide the pipe bundle to extend linearly in an extension direction of the first guide segment. The second guide segment is connected to an end of the first guide segment away from the connecting end, and is configured in a bent shape extending away from the connecting end to guide the pipe bundle to extend in a bent manner in an extension direction of the second guide segment. The second guide segment is configured in an arc shape or a curved shape.

2. The tube bundle support of claim 1, wherein The second guide segment is configured in an arc spiral shape.

3. The tube bundle support of claim 2, wherein The first guide segment has a first guide inlet and a first guide outlet, and the second guide segment has a second guide inlet and a second guide outlet. The second guide inlet is connected with the first guide outlet.

4. The tube bundle support of claim 2, wherein In the extension direction from the second guide inlet to the second guide outlet, the horizontal distance of the second guide segment to the first guide inlet increases. The first guide segment has a first guide inlet and a first guide outlet, and a guide head is arranged at the first guide inlet. The guide head is arranged in a bent manner relative to the first guide segment to guide the pipe bundle to be laid on the first guide segment.

5. The tube bundle support of claim 1, wherein The connecting end further comprises:

6. The tube bundle support of claim 1, wherein The connecting head is configured in a flat plate shape, and is used for connecting with the vehicle frame. The transition segment is connected in a bent manner between the connecting head and the first guide segment. At least one side edge on the outer periphery of the connecting end is provided with a limiting portion for limiting cooperation with the vehicle frame; and / or 7. The tube bundle support of claim 6, wherein An installation hole is arranged on the connecting end, and is used for fixed connection with the vehicle frame through a fixing member. The first guide segment is provided with a first cooperation groove, and the fastener is in limiting cooperation with the first cooperation groove.

8. The tube bundle support of claim 1, wherein The second guide segment is provided with a second cooperation groove, and the fastener is in limiting cooperation with the second cooperation groove. The first guide segment is provided with at least one set of first cooperation grooves in a length extension direction of the first guide segment. Each set of the first cooperation grooves comprises at least two first cooperation grooves opposite in a width direction of the first guide segment; and / or 9. The tube bundle support of claim 8, wherein, The second guide segment is provided with at least one set of second cooperation grooves in a length extension direction of the second guide segment. Each set of the second cooperation grooves comprises at least two second cooperation grooves opposite in a width direction of the second guide segment. The pipe bundle support of the vehicle according to any one of claims 1-9.

10. A vehicle characterized by comprising: ​ ​

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