Fixing support of cooling pipe and vehicle

Abstract

The utility model discloses a fixing support of a cooling pipe and a vehicle, the fixing support of the cooling pipe comprises a first support suitable for being connected with a vehicle frame, and a second support suitable for being connected with a vehicle frame, a first containing groove is formed in the first support, a second containing groove is formed in the second support, the first containing groove and the second containing groove are oppositely arranged and form a containing groove, the containing groove is suitable for fixing a cooling pipe of a vehicle, and the two ends of the first containing groove are detachably connected with the two ends of the second containing groove respectively. Therefore, the fixing bracket comprises the first bracket and the second bracket, the first accommodating groove is formed in the first bracket, the second accommodating groove is formed in the second bracket, and the two ends of the first accommodating groove are detachably connected with the two ends of the second accommodating groove respectively, so that the cooling pipe can be fixed; the problem that cooling pipes at special positions are difficult to fix can be solved, installation and maintenance are convenient, and fixation is firm.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to a cooling pipe mounting bracket and a vehicle. Background Technology

[0002] With the development of technology, vehicles, especially new energy vehicles, are being used more and more widely. New energy vehicles do not have traditional internal combustion engines; instead, they use fuel cell stack systems. To meet the heat dissipation requirements of the fuel cell stack system, fuel cell stack cooling pipes are needed. These cooling pipes also require fixing and guiding.

[0003] In related technologies, cooling pipes are generally fixed to brackets using single-pipe clamps. However, when cooling pipes are located in certain special positions, such as the lower wing surface of the vehicle frame or under forged tubular beams, the above fixing method cannot meet the strength and installation requirements of the entire vehicle, resulting in lower vehicle reliability. Utility Model Content

[0004] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a fixing bracket for a cooling pipe that can meet the strength and installation requirements of specific locations.

[0005] Another objective of this invention is to provide a vehicle.

[0006] A cooling pipe fixing bracket according to an embodiment of the present utility model includes: a first bracket adapted to be connected to a vehicle frame, the first bracket having a first receiving groove formed thereon; a second bracket, the second bracket having a second receiving groove formed thereon, the first receiving groove and the second receiving groove being arranged opposite to each other and forming a receiving groove, the receiving groove being adapted to fix the cooling pipe of the vehicle, and the two ends of the first receiving groove being detachably connected to the two ends of the second receiving groove respectively.

[0007] Therefore, by making the fixing bracket include a first bracket and a second bracket, a first receiving groove is formed on the first bracket and a second receiving groove is formed on the second bracket, and the two ends of the first receiving groove are detachably connected to the two ends of the second receiving groove respectively, the cooling pipe can be fixed, which can solve the problem of difficult fixing of cooling pipe in special positions. It is not only convenient for installation and maintenance, but also secure.

[0008] In some examples of this utility model, the first bracket includes: a first fixing part and a first connecting part, the first fixing part being semi-circular and having a first receiving groove, the first connecting part being connected to one end of the first fixing part, and the first connecting part being adapted to be connected to the vehicle frame; the second bracket includes: a second fixing part and a second connecting part, the second fixing part being semi-circular and having a second receiving groove, the second connecting part being connected to one end of the first fixing part, and the first connecting part and the second connecting part being detachably connected.

[0009] In some examples of this utility model, the first connecting part is provided with a first mounting hole, and the second connecting part is provided with a second mounting hole. The first mounting hole and the second mounting hole correspond to each other and are detachably connected and fixed by a first fastener.

[0010] In some examples of this utility model, the first connecting part is further provided with a third mounting hole, the third mounting hole being spaced apart from the first mounting hole on the side away from the first fixing part, and the second fastener passing through the third mounting hole and connected to the vehicle frame.

[0011] In some examples of this utility model, the first connecting portion includes: a first plate portion, a second plate portion, and a third plate portion. One end of the first plate portion is connected to the first fixing portion, and the other end of the first plate portion extends upward in a direction away from the first fixing portion. One end of the second plate portion is connected to the other end of the first plate portion, and the other end of the second plate portion extends in a left-right direction and is connected to one end of the third plate portion. The other end of the third plate portion extends upward. The first mounting hole is disposed in the third plate portion, and the third mounting hole is disposed in the first plate portion.

[0012] In some examples of this utility model, a first snap-fit ​​portion is provided at the end of the first fixing portion away from the first connecting portion, and a second snap-fit ​​portion is provided at the end of the second fixing portion away from the second connecting portion, and the first snap-fit ​​portion and the second snap-fit ​​portion engage in a snap-fit ​​cooperation.

[0013] In some examples of this utility model, one of the first snap-fit ​​portion and the second snap-fit ​​portion is a buckle and the other is a slot, and the buckle and the slot are engaged in the vertical direction.

[0014] In some examples of this utility model, a first insulating element is provided in the first receiving groove, and a second insulating element is provided in the second receiving groove. Both the first insulating element and the second insulating element are adapted to contact the cooling pipe.

[0015] In some examples of this utility model, the first insulating member includes: a first insulating body and a first mounting portion, the first insulating body covering the side of the first fixing portion facing the first receiving groove, the first mounting portion being two and respectively connected to the front and rear sides of the first insulating body, the first mounting portion having a first mounting groove formed therein, and the front and rear sides of the first fixing portion being respectively placed in the two first mounting grooves; and / or the second insulating member includes: a second insulating body and a second mounting portion, the second insulating body covering the side of the second fixing portion facing the second receiving groove, the second mounting portion being two and respectively connected to the front and rear sides of the second insulating body, the second mounting portion having a second mounting groove formed therein, and the front and rear sides of the second fixing portion being respectively placed in the two second mounting grooves.

[0016] The vehicle according to an embodiment of the present invention includes: the fixing bracket for the cooling pipe described above.

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

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a partial schematic diagram of a vehicle according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of a cooling pipe fixing bracket according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the fixing bracket for the cooling pipe according to an embodiment of the present utility model from another perspective;

[0022] Figure 4 This is a schematic diagram of the fixing bracket for the cooling pipe according to an embodiment of the present utility model from another perspective.

[0023] Figure label:

[0024] 1000, vehicles;

[0025] 100. Fixed bracket; 101. Receiving groove;

[0026] 10. First bracket; 11. First fixing part; 111. First receiving groove; 12. First connecting part; 121. First plate part; 1211. First mounting hole; 122. Second plate part; 123. Third plate part; 1231. Third mounting hole; 13. First snap-fit ​​part;

[0027] 20. Second bracket; 21. Second fixing part; 211. Second receiving groove; 22. Second connecting part; 221. Second mounting hole; 23. Second snap-fit ​​part;

[0028] 30. First fastener;

[0029] 40. First insulating component; 41. First insulating body; 42. First mounting part;

[0030] 50. Second insulating component; 51. Second insulating body; 53. Second mounting part;

[0031] 200, frame; 300, leaf spring; 400, cooling pipe; 500, second fastener. Detailed Implementation

[0032] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.

[0033] The following is for reference. Figures 1-4 The present invention describes a fixing bracket 100 for a cooling pipe 400 according to an embodiment of the present invention, which can be applied to a vehicle 1000.

[0034] Combination Figures 1-4 As shown, the fixing bracket 100 of the cooling pipe 400 according to this utility model can mainly include: a first bracket 10 and a second bracket 20. The first bracket 10 is adapted to be connected to the vehicle frame 200, and a first receiving groove 111 is formed on the first bracket 10. The second bracket 20 is formed with a second receiving groove 211. The first receiving groove 111 and the second receiving groove 211 are arranged opposite to each other and form a receiving groove 101. The receiving groove 101 is adapted to fix the cooling pipe 400 of the vehicle 1000. The two ends of the first receiving groove 111 are detachably connected to the two ends of the second receiving groove 211.

[0035] Specifically, the installation position of the cooling pipe 400 in vehicle 1000 is complex and varied. Vehicle 1000 may include: frame 200, leaf spring 300, and cooling pipe 400. Frame 200 extends in the longitudinal direction, and leaf spring 300 is located below and connected to frame 200. When the cooling pipe 400 needs to be placed below the lower wing surface of frame 200 and near leaf spring 300, there are difficulties in fixing the cooling pipe 400 to adapt to the complex and special installation position and to avoid interference with leaf spring 300.

[0036] By making the fixing bracket 100 include a first bracket 10 and a second bracket 20, with a first receiving groove 111 formed on the first bracket 10 and a second receiving groove 211 formed on the second bracket 20, and by detachably connecting the two ends of the first receiving groove 111 to the two ends of the second receiving groove 211 respectively, when fixing the cooling pipe 400 in the vehicle 1000, the first bracket 10 can be connected to the vehicle frame 200 first to determine the installation position of the fixing bracket 100 and even the cooling pipe 400. Then, the cooling pipe 400 is placed in the first receiving groove 111, and the second bracket 20 is placed above the first bracket 10, with the cooling pipe 400 also placed in the second receiving groove 211. Finally, the two ends of the first receiving groove 111 and the two ends of the second receiving groove 211 are detachably connected respectively. The receiving groove 101 of the fixing bracket 100 can completely accommodate and fix the cooling pipe 400, thereby achieving the fixation of the cooling pipe 400.

[0037] In other words, the installation of the cooling pipe 400 below the lower wing surface of the frame 200 and near the leaf spring 300 can be achieved simply by using the fixing bracket 100 of this application. This solves the problem of the difficulty in fixing the cooling pipe 400 located below the lower wing surface of the frame 200 and near the leaf spring 300. It not only ensures the installation strength of the cooling pipe 400 and improves the stability of the installation of the cooling pipe 400, but also facilitates the disassembly and assembly of the cooling pipe 400 within the fixing bracket 100, and facilitates the inspection and replacement of the fixing bracket 100 and the cooling pipe 400.

[0038] Of course, it is understandable that the structure of the fixed bracket 100 in this application is simple and reliable, and the manufacturing cost is low.

[0039] Therefore, by making the fixing bracket 100 include a first bracket 10 and a second bracket 20, a first receiving groove 111 is formed on the first bracket 10 and a second receiving groove 211 is formed on the second bracket 20, and the two ends of the first receiving groove 111 are detachably connected to the two ends of the second receiving groove 211 respectively, the cooling pipe 400 can be fixed, which can solve the problem of fixing the cooling pipe 400 in special positions. It is not only convenient for installation and maintenance, but also secure.

[0040] Combination Figures 1-4As shown, the first bracket 10 may include a first fixing part 11 and a first connecting part 12. The first fixing part 11 is semi-circular and has a first receiving groove 111. The first connecting part 12 is connected to one end of the first fixing part 11 and is adapted to be connected to the vehicle frame 200. Furthermore, the second bracket 20 may include a second fixing part 21 and a second connecting part 22. The second fixing part 21 is semi-circular and has a second receiving groove 211. The second connecting part 22 is connected to one end of the first fixing part 11, and the first connecting part 12 and the second connecting part 22 are detachably connected.

[0041] Specifically, by setting both the first fixing part 11 and the second fixing part 21 to be semi-circular, the first receiving groove 111 is formed in the first fixing part 11, and the second receiving groove 211 is formed in the second fixing part 21. In this way, the first receiving groove 111 and the second receiving groove 211 can form a receiving groove 101 that is circular in shape. This can adapt to the outer circumferential shape of the cooling pipe 400, so that the fixing bracket 100 can restrict and fix the cooling pipe 400 without affecting the normal operation of the cooling pipe 400.

[0042] Furthermore, the first connecting part 12 is connected to one end of the first fixing part 11, and the second connecting part 22 is connected to one end of the second fixing part 21. In this way, on the one hand, the first connecting part 12 can be used to connect with the frame 200, which can facilitate the installation of the fixing bracket 100 in the vehicle 1000. On the other hand, the first connecting part 12 and the second connecting part 22 can also be arranged opposite to each other. The detachable connection between the first connecting part 12 and the second connecting part 22 can realize the detachable connection between one end of the first receiving groove 111 and one end of the second receiving groove 211.

[0043] Combination Figures 2-4 As shown, the first connecting part 12 is provided with a first mounting hole 1211, and the second connecting part 22 is provided with a second mounting hole 221. The first mounting hole 1211 and the second mounting hole 221 correspond to each other and are connected and fixed by the first fastener 30.

[0044] Specifically, after the first bracket 10 and the second bracket 20 are arranged opposite each other, at least a portion of the first connecting portion 12 and the second connecting portion 22 can be fitted together. By providing a first mounting hole 1211 on the first connecting portion 12 and a second mounting hole 221 on the second connecting portion 22, and making the first mounting hole 1211 and the second mounting hole 221 correspond to each other, it is only necessary to pass the first fastener 30 through the first mounting hole 1211 and the second mounting hole 221 at the same time and perform a fastening action to achieve a detachable connection between one end of the first bracket 10 and one end of the second bracket 20, which makes the detachable connection between one end of the first bracket 10 and one end of the second bracket 20 simpler and more reliable.

[0045] Considering the machining and installation errors, both the first mounting hole 1211 and the second mounting hole 221 can be set as oblong holes, which can facilitate installation.

[0046] Combination Figures 2-4 As shown, the first connecting part 12 is also provided with a third mounting hole 1231. The third mounting hole 1231 is spaced apart from the first mounting hole 1211 on the side away from the first fixing part 11. The second fastener 500 passes through the third mounting hole 1231 and is connected to the frame 200.

[0047] Specifically, by providing a third mounting hole 1231 on the first connecting part 12, the second fastener 500 can be passed through the second through hole and connected to the frame 200 to achieve the connection between the first bracket 10 and even the fixed bracket 100 and the frame 200, thereby fixing the fixed bracket 100. This facilitates the connection between the fixed bracket 100 and the frame 200 and improves the stability of the connection between the fixed bracket 100 and the frame 200. As a result, the cooling pipe 400 can be conveniently and stably installed on the vehicle 1000.

[0048] Combination Figures 1-4 As shown, the first connecting portion 12 may include: a first plate portion 121, a second plate portion 122 and a third plate portion 123. One end of the first plate portion 121 is connected to the first fixing portion 11, and the other end of the first plate portion 121 extends upward in a direction away from the first fixing portion 11. One end of the second plate portion 122 is connected to the other end of the first plate portion 121, and the other end of the second plate portion 122 extends in a left-right direction and is connected to one end of the third plate portion 123. The other end of the third plate portion 123 extends upward. A first mounting hole 1211 is provided in the third plate portion 123, and a third mounting hole 1231 is provided in the first plate portion 121.

[0049] This configuration, while facilitating the connection between the first bracket 10 and the frame 200 and the second bracket 20 respectively, allows the first connecting part 12 to conform to the installation position of the cooling pipe 400 and the distance between the frame 200, avoiding interference with other components. This further optimizes the structural design of the fixed bracket 100, improves the installation strength of the fixed bracket 100, and enhances the stability and reliability of the fixed bracket 100 in fixing the cooling pipe 400.

[0050] Combination Figures 2-4 As shown, the first fixing part 11 is provided with a first snap-fit ​​part 13 at the end away from the first connecting part 12, and the second fixing part 21 is provided with a second snap-fit ​​part 23 at the end away from the second connecting part 22. The first snap-fit ​​part 13 and the second snap-fit ​​part 23 are engaged in a snap-fit ​​relationship.

[0051] Specifically, the first fixing part 11 is provided with a first snap-fit ​​part 13 at the end away from the first connecting part 12, and the second fixing part 21 is provided with a second snap-fit ​​part 23 at the end away from the second connecting part 22. In this way, after the cooling pipe 400 is placed in the first receiving groove 111 and the second bracket 20 is placed opposite to the first bracket 10, it is only necessary to snap-fit ​​the first snap-fit ​​part 13 and the second snap-fit ​​part 23 to realize the detachable connection between the other end of the first bracket 10 and the other end of the second bracket 20. This makes the detachable connection between the other end of the first receiving groove 111 and the other end of the second receiving groove 211 simpler and more reliable.

[0052] Furthermore, combined Figures 2-4 As shown, one of the first snap-fit ​​part 13 and the second snap-fit ​​part 23 is a snap-fit, and the other is a snap-fit ​​groove. The snap-fit ​​and the snap-fit ​​groove are engaged in the vertical direction.

[0053] Specifically, one of the first snap-fit ​​part 13 and the second snap-fit ​​part 23 can be set as a snap fastener and the other as a slot. In this way, the snap-fit ​​can be achieved by inserting the snap fastener into the slot. This not only improves the speed and accuracy of the snap-fit ​​between the first snap-fit ​​part 13 and the second snap-fit ​​part 23, but also improves the stability and reliability of the snap-fit ​​between the first snap-fit ​​part 13 and the second snap-fit ​​part 23.

[0054] In one specific embodiment of this utility model, combined with Figure 3 and Figure 4 As shown, the first locking part 13 is an I-shaped buckle, and the second locking part 23 is an oblong hole. During assembly, the I-shaped buckle can pass through the oblong hole and can be locked with the second bracket 20 after rotation to achieve a locking engagement.

[0055] Combination Figures 2-4 As shown, a first insulating element 40 is provided in the first receiving groove 111, and a second insulating element 50 is provided in the second receiving groove 211. Both the first insulating element 40 and the second insulating element 50 are adapted to contact the cooling pipe 400.

[0056] Specifically, due to ion deposition requirements, the cooling pipe 400 of the fuel cell stack typically uses silicone tubing. When the silicone tubing length exceeds 0.5 meters, limitations of existing equipment and manual winding can lead to difficulties in pipe fabrication. Furthermore, the cooling water pipes used in hydrogen fuel cell heavy-duty trucks are generally longer than 1 meter. To ensure proper fabrication, a stainless steel pipe is required for intermediate transition. Since the hydrogen stack coolant is directly connected to the positive and negative electrodes of the fuel cell stack, insulation treatment is necessary between the cooling pipe 400 and the fixed bracket 100 to ensure the insulation and safety of the entire vehicle.

[0057] By providing a first insulating element 40 in the first receiving groove 111 and a second insulating element 50 in the second receiving groove 211, when the cooling pipe 400 is fixed using the fixing bracket 100, the first insulating element 40 can be isolated between the first bracket 10 and the cooling pipe 400, and the second insulating element 50 can be isolated between the second bracket 20 and the outside of the cooling pipe 400. Thus, the first insulating element 40 and the second insulating element 50 can play an insulating role, ensuring the insulation and safety of the vehicle 1000.

[0058] Optionally, the first insulating component 40 is an EPDM rubber component, and the second insulating component 50 is an EPDM rubber component.

[0059] Combination Figures 2-4 As shown, the first insulating member 40 may include: a first insulating body 41 and a first mounting part 42. The first insulating body 41 covers the side of the first fixing part 11 facing the first receiving groove 111. There are two first mounting parts 42 and they are respectively connected to the front and rear sides of the first insulating body 41. A first mounting groove is formed in the first mounting part 42. The front and rear sides of the first fixing part 11 are respectively placed in the two first mounting grooves.

[0060] With this configuration, the first insulating element 40 can be fitted onto the first fixing part 11 simply by causing elastic deformation of the first insulating element 40. This not only makes the installation of the first insulating element 40 on the first fixing part 11 simpler and more reliable, but also allows the first insulating body 41 to completely cover the side of the first fixing part 11 facing the first receiving groove 111, preventing the cooling pipe 400 from contacting the first bracket 10 and ensuring insulation and safety.

[0061] Combination Figures 2-4 As shown, the second insulating member 50 may include: a second insulating body 51 and a second mounting part 53. The second insulating body 51 covers the side of the second fixing part 21 facing the second receiving groove 211. There are two second mounting parts 53 and they are respectively connected to the front and rear sides of the second insulating body 51. A second mounting groove is formed in the second mounting part 53. The front and rear sides of the second fixing part 21 are respectively placed in the two second mounting grooves.

[0062] With this configuration, the second insulating member 50 can be fitted onto the second fixing part 21 simply by causing the second insulating member 50 to undergo elastic deformation. This not only makes the installation of the second insulating member 50 on the second fixing part 21 simpler and more reliable, but also allows the second insulating body 51 to completely cover the side of the second fixing part 21 facing the second receiving groove 211, preventing the cooling pipe 400 from contacting the second bracket 20 and ensuring insulation and safety.

[0063] Combination Figure 1As shown, the vehicle 1000 according to this utility model may include: the aforementioned fixing bracket 100 for the cooling pipe 400. Specifically, by applying the fixing bracket 100 to the vehicle 1000, different installation positions can be addressed. For example, it can solve the problem of difficulty in fixing the cooling pipe 400 located below the lower wing surface of the frame 200 and near the leaf spring 300, thereby ensuring the stable installation of the cooling pipe 400 on the vehicle 1000, improving the reliability of the vehicle 1000, and thus enhancing the user experience and product competitiveness of the vehicle 1000. It is understood that multiple fixing brackets 100 can be used to accommodate the length of the cooling pipe 400, which will not be elaborated here.

[0064] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0066] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fixed support for cooling tubes, characterized in that, The utility model relates to a kind of vehicle cooling pipe fixing device, including: First support (10), the first support (10) is suitable for being connected with frame (200), first accommodating groove (111) is formed on the first support (10); Second support (20), the second support (20) is formed with second accommodating groove (211), first accommodating groove (111) and second accommodating groove (211) are oppositely arranged and constitute an accommodating groove (101), the accommodating groove (101) is suitable for fixing cooling pipe (400) of vehicle (1000), two ends of the first accommodating groove (111) are respectively detachably connected with two ends of the second accommodating groove (211).

2. The fixed support of a cooling tube according to claim 1, characterized in that, The first support (10) includes: first fixed part (11) and first connecting part (12), the first fixed part (11) is semicircular and formed with the first accommodating groove (111), the first connecting part (12) is connected to one end of the first fixed part (11), and the first connecting part (12) is suitable for being connected with the frame (200); The second support (20) includes: second fixed part (21) and second connecting part (22), the second fixed part (21) is semicircular and formed with the second accommodating groove (211), the second connecting part (22) is connected to one end of the first fixed part (11), and the first connecting part (12) and the second connecting part (22) are detachably connected.

3. The fixed support of a cooling tube according to claim 2, characterized in that, First mounting hole (1211) is provided on the first connecting part (12), second mounting hole (221) is provided on the second connecting part (22), the first mounting hole (1211) and the second mounting hole (221) correspond and are detachably connected and fixed by first fastener (30).

4. The fixed support of a cooling tube according to claim 3, characterized in that, Third mounting hole (1231) is further provided on the first connecting part (12), the third mounting hole (1231) is spaced apart from the first mounting hole (1211) on the side away from the first fixed part (11), and second fastener (500) is provided through the third mounting hole (1231) and connected with frame (200).

5. The fixed support of a cooling tube according to claim 4, characterized in that, The first connecting part (12) includes: first plate part (121), second plate part (122) and third plate part (123), one end of the first plate part (121) is connected with the first fixed part (11), the other end of the first plate part (121) extends upwardly in the direction away from the first fixed part (11), one end of the second plate part (122) is connected with the other end of the first plate part (121), the other end of the second plate part (122) extends in left-right direction and is connected with one end of the third plate part (123), the other end of the third plate part (123) extends upwardly, the first mounting hole (1211) is provided on the third plate part (123), and the third mounting hole (1231) is provided on the first plate part (121).

6. The fixed support of a cooling tube according to claim 2, characterized in that, The first fixed part (11) is provided with a first clamping part (13) at one end away from the first connecting part (12), the second fixed part (21) is provided with a second clamping part (23) at one end away from the second connecting part (22), and the first clamping part (13) and the second clamping part (23) are clamped and matched.

7. The fixed support of a cooling tube according to claim 6, characterized in that One of the first clamping part (13) and the second clamping part (23) is a buckle, and the other is a clamping groove, and the buckle and the clamping groove are clamped and matched in the up-down direction.

8. The fixed support of a cooling tube according to claim 2, characterized in that, The first accommodating groove (111) is provided with a first insulation piece (40), and the second accommodating groove (211) is provided with a second insulation piece (50), and the first insulation piece (40) and the second insulation piece (50) are adapted to contact the cooling pipe (400).

9. The fixed support of a cooling tube according to claim 8, characterized in that, The first insulation piece (40) comprises a first insulation body (41) and a first mounting part (42), the first insulation body (41) covers one side of the first fixed part (11) facing the first accommodating groove (111), the first mounting part (42) is two and is connected to the front and back of the first insulation body (41) respectively, the first mounting part (42) is formed with a first mounting groove, and the front and back of the first fixed part (11) are respectively arranged in the two first mounting grooves; and / or The second insulation piece (50) comprises a second insulation body (51) and a second mounting part (53), the second insulation body (51) covers one side of the second fixed part (21) facing the second accommodating groove (211), the second mounting part (53) is two and is connected to the front and back of the second insulation body (51) respectively, the second mounting part (53) is formed with a second mounting groove, and the front and back of the second fixed part (21) are respectively arranged in the two second mounting grooves.

10. A vehicle characterized by comprising: It comprises: The fixing support (100) of the cooling pipe (400) according to any one of claims 1-9. The fixing support (100) of the cooling pipe (400) according to any one of claims 1-9.

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