Part heat insulation protection mounting bracket and vehicle

Abstract

The invention relates to a part heat insulation protection mounting support and a vehicle. A cover body structure is integrally formed and comprises a mounting section, and the two sides of the mounting section in the thickness direction respectively comprise a vehicle body connecting support lug and a part connecting part; the protection section is located at the bottom end of the mounting section, and a protection space is defined by the protection section; the heat insulation sheet is connected to the outer side face of the protection section in a wrapping mode, and the outer side face at least comprises the side face located on the same side with the vehicle body connecting supporting lug. The vehicle body connecting support lug and the part connecting part on the integrated cover body structure provide a part mounting position and a vehicle connecting position, and do not influence each other, so that parts are convenient to mount; in addition, the protection section serves as a framework of the heat insulation sheet, the heat insulation sheet is prevented from being collided and deformed, parts are protected to a certain degree, meanwhile, a mounting position is provided for the heat insulation sheet to be directly connected in a wrapping mode, a support is prevented from being additionally arranged, the structure is simplified, and manufacturing and assembling difficulties are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of automobile accessories, and in particular to a parts heat insulation protection mounting bracket and a vehicle. Background Art

[0002] The thermal insulation effect of parts in the vehicle's exhaust pipe directly affects its performance and service life.

[0003] The general solution is to design and manufacture the heat shield separately and install it on the mounting bracket of the part, but there are the following problems:

[0004] (1) Although the above method can achieve the functions of heat insulation and installation, the installation process is relatively complicated. It is necessary to position and fix the heat insulation board and the parts mounting bracket separately, which is time-consuming and labor-intensive. The heat insulation board and the mounting bracket are designed and manufactured separately, which increases the consumption of materials and working hours and increases the production cost.

[0005] (2) For off-road vehicles, due to the influence of the terrain, the thickness of the heat shield of the parts is relatively thin and it is easy to deform when hit. Although thickening the heat shield can alleviate the deformation, it cannot be realized due to the limited installation space.

[0006] Therefore, it is necessary to solve the problem of easy installation while achieving the anti-collision and anti-deformation capabilities of the heat insulation cover to meet the requirements of the vehicle during off-road driving. Summary of the invention

[0007] The embodiments of the present application provide a parts heat insulation protection mounting bracket and a vehicle to solve the problems in the related art that the heat insulation cover of the vehicle parts and the mounting bracket of the parts are separately arranged, resulting in difficulties in manufacturing and installation, and the heat insulation cover is easily deformed by impact.

[0008] In a first aspect, a parts heat insulation protection mounting bracket is provided, comprising:

[0009] The cover structure is integrally formed and comprises:

[0010] - The mounting section, the two sides of which in the thickness direction respectively include a vehicle body connection lug and a component connection portion;

[0011] - a protection section, which is located at the bottom end of the installation section and encloses a side surface located on the same side as the part connection portion in the thickness direction to form a protection space;

[0012] The heat-insulating sheet is covered and connected to the outer side surface of the protection section, and the outer side surface at least includes a side surface located on the same side as the vehicle body connecting ear.

[0013] In some embodiments, the cover structure further includes a connection avoidance section; the connection avoidance section is also covered and connected with the heat insulation sheet;

[0014] The bottom of the installation section is connected to the protection section through the connection avoidance section.

[0015] In some embodiments, the vehicle body connecting ears and the parts connecting portion are connected to form an "X"-shaped structure; the top of the "X"-shaped structure is the parts connecting portion, and the two legs of the "X"-shaped structure are the vehicle body connecting ears;

[0016] A plurality of connecting nuts are fixedly connected to the bottom surface of the part connecting portion of the X-shaped structure, and a through hole coaxially connected to the connecting nut is provided on the part connecting portion.

[0017] In some embodiments, the connection avoidance section includes a second inclined rib portion and a first arc-shaped transition connection portion;

[0018] The protection section comprises a flat plate portion; one side of the flat plate portion is connected to the part connection portion through a second inclined rib portion; both ends of the side of the flat plate portion connected to the second inclined rib portion in the extension direction are respectively connected to the first inclined rib portion;

[0019] The first arc-shaped transition connection portion is connected to the first inclined rib portion, the part connection portion and the second inclined rib portion.

[0020] In some embodiments, the connection avoidance section further includes a second arc-shaped transition connection portion; the first arc-shaped transition connection portion and the vehicle body connection lug are connected via the second arc-shaped transition connection portion.

[0021] In some embodiments, a first connection fillet portion is provided at a connection point between the second arc-shaped transition connection portion and the vehicle body connection lug;

[0022] A second connecting fillet portion is provided at the connection between the first arc-shaped transition connecting portion and the part connecting portion and the second inclined rib portion;

[0023] A third connecting fillet portion is provided at the connection between the first inclined rib portion and the flat plate portion;

[0024] A fourth connecting fillet portion is provided at the connection between the second inclined rib portion and the first inclined rib portion

[0025] A fifth connecting fillet portion is provided at the connection between the second inclined rib portion and the component connecting portion and the flat plate portion;

[0026] The first connecting fillet portion, the second connecting fillet portion, the third connecting fillet portion, and the fourth connecting fillet portion are connected to form a first force transmission path; the fifth connecting fillet portion is connected to the fourth connecting fillet portion and the second connecting fillet portion to form a second force transmission path.

[0027] In some embodiments, the cover structure is recessed to form a plurality of reinforcing rib grooves evenly spaced apart; each reinforcing rib groove comprises a first straight portion, an inclined portion, and a second straight portion connected in sequence;

[0028] The first straight line portion is located on the flat plate portion; the first straight line portion is located on the avoidance section connected to the inclined portion; and the second straight line portion is located on the part connecting portion.

[0029] In some embodiments, a weight-reducing groove is provided on the part connection portion, and the connecting nuts are distributed around the weight-reducing groove.

[0030] In some embodiments, the heat insulating sheet is made of aluminum foil, foamed plastic, or glass fiber; and the cover structure is made of aluminum alloy.

[0031] In a second aspect, a vehicle is provided, comprising:

[0032] A vehicle chassis, the bottom of which is provided with an exhaust pipe; a bracket mounting area is provided on the vehicle chassis on one side in the vehicle width direction;

[0033] Parts heat insulation protection mounting bracket; the parts heat insulation protection mounting bracket is installed on the bracket mounting area through the vehicle body connecting lug;

[0034] The part to be protected is connected to the part connecting portion and is located in the protection space.

[0035] The beneficial effects of the technical solution provided by this application include:

[0036] The embodiment of the present application provides a part heat insulation protection mounting bracket and a vehicle. Since the cover structure is integrally formed and includes a mounting section on both sides in the thickness direction, which respectively include a body connection ear and a part connection part; and a protection section located at the bottom end of the mounting section, the protection section encloses a protection space; a heat insulation sheet is coated and connected to the outer side of the protection section, and the outer side surface at least includes a side surface located on the same side as the body connection ear; the body connection ear and the part connection part on the above integrated cover structure provide a part installation position and a position for connection with the vehicle, and do not affect each other, which is convenient for installing parts; in addition, the protection section serves as the skeleton of the heat insulation sheet to prevent the heat insulation sheet from being deformed by impact, and also has a certain protective effect on the parts; at the same time, it provides an installation position for the heat insulation sheet, directly performs a coating connection, avoids the need to set up an additional bracket, simplifies the structure, reduces the difficulty of manufacturing and assembly, and realizes the convenience of installation while realizing the anti-collision and anti-deformation ability of the heat insulation cover to meet the requirements during vehicle off-road. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0038] Figure 1 A schematic diagram of the structure of a heat-insulating protective mounting bracket for parts provided in an embodiment of the present application;

[0039] Figure 2 A diagram showing a heat-insulating sheet in a heat-insulating and protective mounting bracket for parts provided in an embodiment of the present application;

[0040] Figure 3 Provided in the embodiments of this application Figure 1 A side view of the middle cover structure;

[0041] Figure 4 Provided in the embodiments of this application Figure 1 A rear view of the middle cover structure;

[0042] Figure 5 A schematic diagram of the connection between the thermal insulation protection mounting bracket of the parts provided in an embodiment of the present application and a vehicle.

[0043] In the figure: 1. cover structure; 100. protection section; 1001. flat plate; 1002. first inclined rib; 101. installation section; 102. connection avoidance section; 1021. second inclined rib; 1022. first arc-shaped transition connection; 1023. second arc-shaped transition connection; 103. vehicle body connection ear; 104. part connection; 105. connecting nut; 106. reinforcing rib groove; 1061. first straight portion; 1062. inclined portion; 1063. second straight portion; 2. thermal insulation sheet; 3. vehicle chassis; 4. exhaust pipe; 5. parts to be protected. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0045] The heat insulation effect of the parts at the vehicle's exhaust pipe directly affects its performance and service life. The general solution is to design and manufacture a heat insulation board separately and install the heat insulation board on the mounting bracket of the parts, but there are the following problems:

[0046] (1) Although the above method can achieve the functions of heat insulation and installation, the installation process is relatively complicated. It is necessary to position and fix the heat insulation board and the parts mounting bracket separately, which is time-consuming and labor-intensive. The heat insulation board and the mounting bracket are designed and manufactured separately, which increases the consumption of materials and working hours and increases the production cost.

[0047] (2) For off-road vehicles, due to the influence of the terrain, the thickness of the heat shield of the parts is relatively thin, and it is easy to deform when hit. Although thickening the heat shield can alleviate the deformation, it is not feasible due to the limited installation space. The thickness of the heat shield is increased while meeting the insulation conditions. Since the structural rigidity of the heat shield itself is relatively small, continuous thickening will limit the space and the strength may not meet the requirements.

[0048] Therefore, it is necessary to solve the problem of easy installation while achieving the anti-collision and anti-deformation capabilities of the heat insulation cover to meet the requirements of the vehicle during off-road driving.

[0049] The embodiments of the present application provide a parts heat insulation protection mounting bracket and a vehicle to solve the problems in the related art that the heat insulation cover of the vehicle parts and the mounting bracket of the parts are separately arranged, resulting in difficulties in manufacturing and installation, and the heat insulation cover is easily deformed by impact.

[0050] See also Figure 1-Figure 2 , a parts heat insulation protection mounting bracket, comprising:

[0051] The cover structure 1 is integrally formed and comprises:

[0052] - The mounting section 101, the two sides of which in the thickness direction respectively include a vehicle body connecting lug 103 and a component connecting portion 104;

[0053] - A protection section 100, which is located at the bottom end of the installation section 101 and encloses a side surface on the same side as the component connection portion 104 in the thickness direction to form a protection space;

[0054] The heat-insulating sheet 2 is covered and connected to the outer side surface of the protection section 100 , and the outer side surface at least includes a side surface located on the same side as the vehicle body connecting ear 103 .

[0055] The heat insulating sheet 2 may be disposed only on the side surface on the same side as the vehicle body connecting lug 103 , or may completely cover the outer surface of the entire protection section 100 .

[0056] The above-mentioned integrated cover structure 1 is easy to form and manufacture, and is an integrated structure, which is convenient for installation and disassembly; the body connection ears 103 and the part connection parts 104 on the cover structure 1 provide the part installation position and the connection position with the vehicle, and do not affect each other, which is convenient for installing parts; in addition, the protective section 100 serves as the skeleton of the thermal insulation sheet 2 to prevent the thermal insulation sheet 2 from being deformed by impact, and also has a certain protective effect on the parts; at the same time, it provides an installation position for the thermal insulation sheet 2, directly wraps and connects it, avoids the need to set up an additional bracket, simplifies the structure, reduces the difficulty of manufacturing and assembly, and realizes the anti-collision and anti-deformation ability of the thermal insulation cover while achieving convenient installation, so as to meet the requirements during the vehicle off-road process.

[0057] In some preferred embodiments, refer to the attached Figure 5 , is the state of connection between the heat insulation protection mounting bracket and the vehicle, and the positional relationship with the exhaust pipe 4. It can be seen that the mounting section 101, if the protection section 100 is directly below the mounting section 101, it will interfere with other pipes of the vehicle, so the following settings are made:

[0058] The cover structure 1 also includes a connection avoidance section 102; the connection avoidance section 102 is also covered and connected with a heat insulation sheet 2;

[0059] The bottom of the installation section 101 is connected to the protection section 100 via the connecting avoidance section 102. The connecting avoidance section 102 forms an avoidance groove between the installation section 101 and the protection section 100.

[0060] In some preferred embodiments, in order to facilitate the provision of mounting holes for parts, and to prevent the screws connected in the mounting holes from directly contacting the vehicle chassis, and to ensure the stability of the connection points of the parts, the following settings are provided:

[0061] The vehicle body connection lug 103 and the component connection portion 104 are connected to form an "X"-shaped structure; the top of the "X"-shaped structure is the component connection portion 104, and the two legs of the "X"-shaped structure are the vehicle body connection lugs 103;

[0062] A plurality of connecting nuts 105 are fixedly connected to the bottom surface of the component connecting portion 104 of the cross-shaped structure, and a through hole coaxially connected to the connecting nut 105 is provided on the component connecting portion 104 .

[0063] Since the connecting nut 105 is located inside the "J"-shaped structure, there is a gap between it and the longitudinal beam of the vehicle chassis, and the connecting nut 105 also provides a connection depth in the radial direction of the hole, so that each connection point can withstand a larger force. That is to say, compared with the part connection portion 104 which is simply a thin plate, the method of this embodiment is easy to fix, and the fixing point is more stable.

[0064] In some preferred embodiments, due to the setting of the connecting avoidance section 102, the structural strength of the overall cover structure 1 will be reduced. In addition, when the vehicle is moving forward, mud and sand will enter the protection space. Considering how to block the mud and sand in the driving direction, the following settings are provided:

[0065] The connection avoidance section 102 includes a second inclined rib portion 1021 and a first arc-shaped transition connection portion 1022;

[0066] The protection section 100 includes a flat plate portion 1001; one side of the flat plate portion 1001 is connected to the part connection portion 104 through a second inclined rib portion 1021; both ends of the side of the flat plate portion 1001 connected to the second inclined rib portion 1021 in the extending direction are respectively connected to the first inclined rib portion 1002;

[0067] The first arc-shaped transition connection portion 1022 is connected to the first inclined rib portion 1002 , the part connection portion 104 and the second inclined rib portion 1021 .

[0068] In the above structure, first, the flat plate portion 1001, the first inclined side rib portion 1002, and the second inclined side rib portion 1021 enclose a space, and the first inclined side rib portion 1002 blocks mud and sand in the traveling direction to prevent it from entering the space. In addition, the first arc-shaped transition connection portion 1022 is connected to the first inclined side rib portion 1002, the part connection portion 104, and the second inclined side rib portion 1021, so that these parts are a whole, thereby strengthening the structure.

[0069] Furthermore, the connection avoidance section 102 further includes a second arc-shaped transition connection portion 1023; the first arc-shaped transition connection portion 1022 and the vehicle body connection lug 103 are connected via the second arc-shaped transition connection portion 1023. Thus, the vehicle body connection lug 103 is also mechanically associated with the protection section 100, further enhancing the strength.

[0070] To further enhance strength and improve resistance to deformation, there are two options:

[0071] In the first solution, a first connection fillet portion is provided at the connection between the second arc-shaped transition connection portion 1023 and the vehicle body connection lug 103;

[0072] A second connecting fillet portion is provided at the connection between the first arc-shaped transition connecting portion 1022 and the component connecting portion 104 and the second inclined rib portion 1021;

[0073] A third connecting fillet portion is provided at the connection between the first inclined rib portion 1002 and the flat plate portion 1001;

[0074] A fourth connecting fillet portion is provided at the connection between the second inclined rib portion 1021 and the first inclined rib portion 1002

[0075] A fifth connecting fillet portion is provided at the connection between the second inclined rib portion 1021 and the component connecting portion 104 and the flat plate portion 1001;

[0076] The first connecting fillet portion, the second connecting fillet portion, the third connecting fillet portion, and the fourth connecting fillet portion are connected to form a first force transmission path. Figure 4 The fifth connecting fillet portion is connected with the fourth connecting fillet portion and the second connecting fillet portion to form a second force transmission path, see the attached Figure 4 Mark A in the middle.

[0077] In this solution, the stress distribution at the connection between different parts of the thin-walled cover is optimized, the overall force transmission path is optimized, and the strength is improved.

[0078] In the second solution, the cover structure 1 is recessed to form a plurality of reinforcing rib grooves 106 evenly spaced; each reinforcing rib groove 106 includes a first straight portion 1061, an inclined portion 1062, and a second straight portion 1063 that are connected in sequence;

[0079] The first straight portion 1061 is located on the flat plate portion 1001 ; the inclined portion 1062 is located on the avoidance section 102 ; and the second straight portion 1063 is located on the component connection portion 104 .

[0080] The reinforcing rib grooves 106 not only enhance the strength, but also enable the cover structure to absorb collision energy and collapse, so that when encountering an impact that is difficult to resist, it has an energy-absorbing effect and reduces damage to the parts in the protection space. The above two solutions can be used simultaneously or separately.

[0081] In some preferred embodiments, a weight-reducing groove is provided on the component connection portion 104, and the connecting nuts 105 are distributed around the weight-reducing groove. The heat-insulating sheet 2 is made of aluminum foil, foamed plastic, and glass fiber; and the cover structure 1 is made of aluminum alloy.

[0082] The present application also proposes a vehicle, which comprises:

[0083] A vehicle chassis 3, at the bottom of which an exhaust pipe 4 is provided; a bracket mounting area is provided on the vehicle chassis 3 on one side in the vehicle width direction;

[0084] Parts heat insulation protection mounting bracket; the parts heat insulation protection mounting bracket is installed on the bracket mounting area through the vehicle body connecting lug 103;

[0085] The part 5 to be protected is connected to the part connecting portion 104 and is located in the protection space.

[0086] In summary, the parts thermal insulation protection mounting bracket has the following properties:

[0087] Simplified installation process: The present invention integrates the heat insulation board and the parts mounting bracket into one, avoiding the tedious steps of positioning and fixing the heat insulation board and the mounting bracket separately in the traditional method, greatly simplifying the installation process and reducing the complexity and difficulty of installation.

[0088] Improve the heat insulation effect: Due to the integrated design of the heat insulation board and the mounting bracket, the position deviation that may occur during use can be effectively avoided, thereby ensuring the heat insulation effect and the stability of the equipment. In addition, the side of the outside that contacts the exhaust pipe 4 is made of a material with good heat insulation performance, such as heat insulation cotton.

[0089] Reduce costs: Since the present invention integrates the heat insulation board with the parts mounting bracket, the consumption of materials and working hours is reduced, thereby reducing the production cost. In general, compared with the prior art, the present invention has the advantages of easy installation, good heat insulation effect and low cost.

[0090] Improve the ability to prevent impact and block mud and sand: the front and rear ends are flanged, that is, the first inclined retaining edge 1002 is used to block the heat radiation during the movement of the vehicle, protect the parts, and prevent the impact of foreign objects such as mud and sand; the connection nut 105 on the vehicle body connection lug 103 and the part connection part 104 is installed to ensure the convenience and stability of its installation. The reinforcing rib groove 106 has an energy absorption effect, which reduces the damage to the parts in the protection space.

[0091] In the design, the cover structure 1 and the thermal insulation sheet 2 should take into account their compatibility with the insulated equipment, such as size, shape, material, etc., to ensure that they can be effectively installed on the equipment and play an insulating effect. In the manufacturing process of the composite parts, namely the cover structure 1 and the thermal insulation sheet 2, efficient production processes and equipment should be used to reduce the consumption of materials and working hours and reduce production costs. At the same time, the quality and performance of the composite parts should be guaranteed to ensure their stability and reliability during use. During the use of the parts thermal insulation protection mounting bracket, regular inspections and maintenance should be carried out to ensure its thermal insulation effect and the stability of the equipment. This includes but is not limited to checking whether the composite parts are damaged, loose or displaced, and checking whether the working condition of the equipment is normal. During the replacement and maintenance of the parts thermal insulation protection mounting bracket, appropriate methods and tools should be used to avoid causing additional damage to the equipment or affecting its normal operation.

[0092] In the description of the present application, it should be noted that the terms "upper", "lower", etc. 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 application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0093] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0094] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A parts heat insulation protection mounting bracket, characterized in that: It includes: The cover structure (1) is integrally formed and comprises: - a mounting section (101), the two sides of which in the thickness direction respectively include a vehicle body connecting lug (103) and a component connecting portion (104); - a protection section (100), which is located at the bottom end of the installation section (101), and forms a protection space by enclosing the side surface located on the same side as the part connection portion (104) in the thickness direction; A heat-insulating sheet (2) is coated and connected to the outer side surface of the protection section (100), wherein the outer side surface at least includes a side surface located on the same side as the vehicle body connection lug (103).

2. The parts heat insulation protection mounting bracket according to claim 1, characterized in that: The cover structure (1) further comprises a connection avoidance section (102); the connection avoidance section (102) is also covered and connected with the heat insulation sheet (2); The bottom of the installation section (101) is connected to the protection section (100) via a connection avoidance section (102).

3. The parts heat insulation protection mounting bracket according to claim 2, characterized in that: The vehicle body connection lug (103) and the component connection portion (104) are connected to form an "X"-shaped structure; the top of the "X"-shaped structure is the component connection portion (104), and the two legs of the "X"-shaped structure are the vehicle body connection lugs (103); A plurality of connection nuts (105) are fixedly connected to the bottom surface of the part connection portion (104) of the cross-shaped structure, and a through hole coaxially connected to the connection nut (105) is provided on the part connection portion (104).

4. The parts heat insulation protection mounting bracket according to claim 3, characterized in that: The connection avoidance section (102) comprises a second inclined rib portion (1021) and a first arc-shaped transition connection portion (1022); The protection section (100) comprises a flat plate portion (1001); one side edge of the flat plate portion (1001) is connected to the part connection portion (104) via a second inclined rib portion (1021); both ends of the side edge of the flat plate portion (1001) connected to the second inclined rib portion (1021) in the extension direction are respectively connected to the first inclined rib portion (1002); The first arc-shaped transition connection portion (1022) is connected to the first inclined rib portion (1002), the part connection portion (104) and the second inclined rib portion (1021).

5. The parts heat insulation protection mounting bracket according to claim 4, characterized in that: The connection avoidance section (102) further comprises a second arc-shaped transition connection portion (1023); the first arc-shaped transition connection portion (1022) and the vehicle body connection lug (103) are connected via the second arc-shaped transition connection portion (1023).

6. The parts heat insulation protection mounting bracket according to claim 5, characterized in that: A first connecting fillet portion is provided at the connection between the second arc-shaped transition connecting portion (1023) and the vehicle body connecting lug (103); A second connecting fillet portion is provided at the connection between the first arc-shaped transition connecting portion (1022), the component connecting portion (104) and the second inclined rib portion (1021); A third connecting fillet portion is provided at the connection between the first inclined rib portion (1002) and the flat plate portion (1001); A fourth connecting fillet portion is provided at the connection between the second inclined rib portion (1021) and the first inclined rib portion (1002). A fifth connecting fillet portion is provided at the connection between the second inclined rib portion (1021), the component connecting portion (104) and the flat plate portion (1001); The first connecting fillet portion, the second connecting fillet portion, the third connecting fillet portion, and the fourth connecting fillet portion are connected to form a first force transmission path; the fifth connecting fillet portion is connected to the fourth connecting fillet portion and the second connecting fillet portion to form a second force transmission path.

7. The parts heat insulation protection mounting bracket according to claim 2 or 6, characterized in that: The cover structure (1) is recessed to form a plurality of reinforcing rib grooves (106) evenly spaced apart; each reinforcing rib groove (106) comprises a first straight portion (1061), an inclined portion (1062), and a second straight portion (1063) which are connected in sequence; The first straight line portion (1061) is located on the flat plate portion (1001); the inclined portion (1062) is connected to the avoidance section (102); and the second straight line portion (1063) is located on the part connection portion (104).

8. The parts heat insulation protection mounting bracket according to claim 3, characterized in that: The part connection portion (104) is provided with a weight-reducing groove, and the connection nuts (105) are distributed around the weight-reducing groove.

9. The parts heat insulation protection mounting bracket according to claim 1, characterized in that: The heat-insulating sheet (2) is made of aluminum foil, foamed plastic, and glass fiber; and the cover structure (1) is made of aluminum alloy.

10. A vehicle, characterized in that: It includes: A vehicle chassis (3) having an exhaust pipe (4) at the bottom thereof; A bracket installation area is provided on the vehicle chassis (3) at one side in the vehicle width direction; The parts heat insulation protection mounting bracket according to any one of claims 1 to 9; the parts heat insulation protection mounting bracket is mounted on the bracket mounting area through a vehicle body connecting lug (103); The part to be protected (5) is connected to the part connecting portion (104) and is located in the protection space.

Images