Carbon fiber composite material bus body

Abstract

The utility model provides a carbon fiber composite material bus body which comprises a bus body supporting frame, side bus bodies, a top bus body, a bus opening shell and a bus tail shell, the side bus bodies are fixedly installed on the two sides of the bus body supporting frame, and the top bus body is fixedly installed on the top of the bus body supporting frame; the vehicle opening shell is fixedly installed at the front end of the vehicle body supporting frame. The vehicle tail shell is fixedly installed at the tail end of the vehicle body supporting frame, base layers of the side vehicle bodies, the top vehicle body, the vehicle opening shell and the vehicle tail shell are all made of carbon fiber plates, and the outer sides of the carbon fiber plates are wrapped with steel metal plates. Due to the arrangement of the side trolley body and the top trolley body, the overall strength is high, air flow in the trolley body is facilitated, and the protection capacity is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the bus technology field especially relates to a carbon fiber composite material bus body. BACKGROUND

[0002] With the rapid development of global transportation industry, public transport tools, such as buses, play an increasingly important role in modern cities. Traditional bus bodies are mostly made of steel or aluminum alloy, which has good strength and rigidity, but its own weight is relatively large, leading to high fuel consumption, reduced vehicle driving efficiency and increased maintenance costs. In addition, traditional materials are easily affected by environmental factors during long-term use, resulting in corrosion, rust and other problems, which further affect the service life of the vehicle. However, the existing bus body still has the problems of low overall strength, inconvenient air flow inside the body, and poor protection.

[0003] Therefore, it is necessary to invent a carbon fiber composite material bus body. SUMMARY

[0004] To solve the above technical problems, the utility model provides a carbon fiber composite material bus body to solve the problems of the existing bus body, such as low overall strength, inconvenient air flow inside the body, and poor protection. A carbon fiber composite material bus body includes a body support frame, a side body, a top body, a vehicle opening shell and a tail shell, wherein: the side body is fixedly installed on both sides of the body support frame, and the top body is fixedly installed on the top of the body support frame; the vehicle opening shell is fixedly installed at the front end of the body support frame; and the tail shell is fixedly installed at the tail end of the body support frame.

[0005] The base layer of the side body, the top body, the vehicle opening shell and the tail shell is made of carbon fiber plate material, and the outer side is wrapped with steel metal plate.

[0006] The side body includes a base support plate, a window installation area, a wheel area, a protective inner wheel cover, an inspection window and a luggage compartment window, and the base support plate is fixedly installed on both sides of the body support frame, and the window installation area is opened on the upper part of the base support plate; the wheel area, the inspection window and the luggage compartment window are opened on the lower part of the base support plate; and the protective inner wheel cover is fixedly installed on the inner wall of the wheel area.

[0007] The advertising board is fixedly installed at the middle position of the base support plate.

[0008] The top body includes a top base plate, an air conditioning compartment, an air conditioning air inlet and a natural air inlet, and the top base plate is fixedly installed on the top of the body support frame, and the air conditioning compartment is fixedly installed on the surface of the top base plate, and the air conditioning air inlet is opened above the air conditioning compartment; and the natural air inlet is opened in front of the air conditioning compartment.

[0009] The side body is arranged on both sides of the body support frame in two groups, and the advertising board is installed in the slot in the middle of the base support plate through a plurality of bolts; the surface of the advertising board is flush with the surface of the base support plate; the protective inner wheel cover completely wraps the inner wall of the wheel area, and the protective inner wheel cover is made of carbon fiber plate, and the outer side of the protective inner wheel cover is wrapped with a rubber layer, which has the following effects: ① structural support effect: the side body is fixedly installed on both sides of the body support frame through the base support plate, providing lateral support for the bus and increasing the strength and stability of the whole body; ② layout of the window and wheel area: the side body includes a window installation area and a wheel area, wherein the window installation area is used for installing passenger windows, and the wheel area provides protection and installation space for the wheels, and the reasonable layout of these areas ensures the function and safety of the windows and wheels; ③ protection function: the side body includes a protective inner wheel cover fixed to the inner wall of the wheel area for wrapping and protecting the wheels to avoid damage to the wheels by external objects or road debris; ④ advertisement display: the advertising board is arranged in the middle of the side body, which can be used to display advertising information, increase the commercial value of the body, and can be quickly replaced to save replacement time.

[0010] The air conditioning compartment in the top body is a rectangular space, and an air conditioner is installed in the air conditioning compartment, the air inlet of the air conditioner is closed by a carbon fiber plate, and the air inlet can be opened or closed by the driving of an electric push rod; the natural air inlet is directly communicated with the inside of the body, and the natural air inlet is closed by a carbon fiber plate and can be opened or closed by the driving of an electric push rod, which has the following effects: ① structural protection and support: the top body is fixedly installed on the top of the body support frame through the top base plate, which protects the top structure of the vehicle and increases the overall strength and stability of the body; ② installation of the air conditioning system: the top body includes an air conditioning compartment for accommodating the air conditioning equipment, and the air conditioning compartment provides a fixed installation space for the air conditioning system, ensuring the normal operation of the air conditioning system and improving the comfort of the vehicle; ③ air inlet system: the top body is provided with an air conditioning air inlet and a natural air inlet for air circulation in the air conditioning system and the inside of the body, respectively, the air conditioning air inlet provides fresh air for the air conditioning equipment, and the natural air inlet is directly communicated with the inside of the vehicle, ensuring air circulation and comfortable environment in the vehicle compartment.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model discloses a side body of bus, which has the following effects: ① structural support effect: the side body is fixedly installed on both sides of the body support frame through the base support plate, providing lateral support for the bus and increasing the strength and stability of the body; ② layout of the window and wheel area: the side body includes a window installation area and a wheel area, wherein the window installation area is used for installing passenger windows, and the wheel area provides protection and installation space for the wheels, and the reasonable layout of these areas ensures the function and safety of the windows and wheels; ③ protection function: the side body includes a protective inner wheel cover, which is fixed on the inner wall of the wheel area and used for wrapping and protecting the wheels to avoid damage caused by external objects or road debris; ④ advertisement display: an advertisement board is arranged at the middle position of the side body, which can be used to display advertisement information and increase the commercial value of the body, and can be quickly replaced to save replacement time.

[0013]

[0014] 2. The utility model discloses a top body of bus, which has the following effects: ① structural protection and support: the top body is fixedly installed on the top of the body support frame through the top base plate, which protects the top structure of the vehicle and increases the strength and stability of the body; ② installation of air conditioning system: the top body includes an air conditioning compartment for accommodating air conditioning equipment, which provides a fixed installation space for the air conditioning system, ensuring the normal operation of the air conditioning system and improving the comfort of the vehicle interior; ③ air intake system: the top body is provided with an air conditioning air inlet and a natural air inlet, which are respectively used for air circulation in the air conditioning system and the body interior, the air conditioning air inlet provides fresh air for the air conditioning equipment, and the natural air inlet is directly communicated with the vehicle interior, ensuring air circulation and a comfortable environment in the vehicle compartment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the utility model.

[0016] Figure 2 is an enlarged view of A in the utility model.

[0017] Figure 3 is an enlarged view of B in the utility model.

[0018] In the drawings:

[0019] body support frame 1, side body 2, base support plate 21, window installation area 22, wheel area 23, protective inner wheel cover 24, maintenance window 25, luggage compartment window 26, advertisement board 27, top body 3, top base plate 31, air conditioning compartment 32, air conditioning air inlet 33, natural air inlet 34, vehicle entrance shell 4, vehicle tail shell 5. DETAILED DESCRIPTION

[0020] ​In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0021] As shown in the accompanying Figure 1 to the accompanying Figure 3 .

[0022] The utility model provides a kind of carbon fiber composite material bus body, including body support frame 1, side edge vehicle body 2, top vehicle body 3, vehicle mouth shell 4 and tail shell 5, wherein:side edge vehicle body 2 is fixedly installed in the both sides of body support frame 1, and top vehicle body 3 is fixedly installed in the top of body support frame 1;The vehicle mouth shell 4 is fixedly installed in the front end of body support frame 1;The tail shell 5 is fixedly installed in the tail end of body support frame 1.

[0023] The base layer of side edge vehicle body 2, top vehicle body 3, vehicle mouth shell 4 and tail shell 5 is all used carbon fiber plate material, and the outside is wrapped with steel metal plate.

[0024] Side edge vehicle body 2 includes basic support plate 21, vehicle window installation area 22, wheel area 23, protective inner wheel cover 24, maintenance window 25 and luggage compartment window 26, and basic support plate 21 is fixedly installed in the both sides of body support frame 1, and the vehicle window installation area 22 is opened in the upper part of basic support plate 21;The wheel area 23, maintenance window 25 and luggage compartment window 26 are opened in the lower part of basic support plate 21;The protective inner wheel cover 24 is fixedly installed on the inner wall of wheel area 23.

[0025] Advertising board 27 is fixedly installed in the middle position of basic support plate 21.

[0026] Top vehicle body 3 includes top base plate 31, air conditioning compartment 32, air conditioning air inlet 33 and natural air inlet 34, and top base plate 31 is fixedly installed in the top of body support frame 1, and air conditioning compartment 32 is fixedly installed on the surface of top base plate 31, and the air conditioning air inlet 33 is opened above air conditioning compartment 32;The natural air inlet 34 is opened in front of air conditioning compartment 32.

[0027] Side edge vehicle body 2 is set on the both sides of body support frame 1 by two groups, and mirror image each other, and advertising board 27 is installed in the slotted interior of the middle of basic support plate 21 by a plurality of bolts;The surface of advertising board 27 is flush with the surface of basic support plate 21;The protective inner wheel cover 24 completely wraps the inner wall of wheel area 23, and the protective inner wheel cover 24 is made of carbon fiber plate, and the outer side of the protective inner wheel cover 24 is wrapped with a layer of rubber layer.

[0028] The air conditioning compartment 32 inside the top body 3 adopts a rectangular space, and an air conditioner is installed inside the air conditioning compartment 32. The air inlet 33 of the air conditioner is closed by a carbon fiber plate inside, and can be opened or closed by an electric push rod.

[0029] The carbon fiber composite bus body realizes high efficiency and safety of the vehicle through lightweight and high-strength design. Each component plays an important role in the stability, comfort and functionality of the body.

[0030] 1. Body support frame 1

[0031] The body support frame 1 is the core frame structure of the bus body, responsible for supporting and connecting the side body 2, the top body 3, the door shell 4 and the tail shell 5. It provides strong support through steel structure and evenly distributes external pressure to the entire body, ensuring stability during driving.

[0032] 2. Side body 2

[0033] The side body 2 is composed of a base support plate 21, a window installation area 22, a wheel area 23, a protective inner wheel cover 24, an inspection window 25, a luggage compartment window 26 and an advertising board 27. It is fixedly installed on both sides of the body support frame 1, protects passengers and equipment inside the vehicle, and provides multiple functional areas.

[0034] The base support plate 21 provides installation areas for windows, wheels, inspection openings and luggage compartments.

[0035] The window installation area 22 is located on the upper part of the base support plate 21 and is used to install passenger windows.

[0036] The wheel area 23 is located at the lower part and installs the wheels.

[0037] The protective inner wheel cover 24 wraps the inner wall of the wheel area 23, playing a protective role for the wheels, avoiding damage to the tires by road debris and mud.

[0038] The inspection window 25 and the luggage compartment window 26 facilitate maintenance personnel inspection and passenger luggage storage.

[0039] The advertising board 27 is installed in the middle of the base support plate 21 and is used for advertising display. The surface is flush with the base support plate 21, ensuring a clean appearance.

[0040] 3. Top body 3

[0041] The top body 3 includes a top base plate 31, an air conditioner compartment 32, an air conditioner air inlet 33, and a natural air inlet 34. The main functions include:

[0042] The top base plate 31 provides structural support for the top body and secures the air conditioner compartment 32 thereto.

[0043] The air conditioner compartment 32 houses the in-vehicle air conditioning system, regulates the temperature inside the vehicle, and provides a comfortable riding environment.

[0044] The air conditioner air inlet 33 introduces external fresh air for the air conditioning system and is controlled by an electric push rod to open and close, realizing intelligent air flow.

[0045] The natural air inlet 34 is directly connected to the interior of the vehicle compartment for natural ventilation and is also controlled by an electric push rod to open and close, improving the air circulation experience of passengers.

[0046] 4. The vehicle mouth shell 4 and the vehicle tail shell 5

[0047] The vehicle mouth shell 4 is installed at the front end of the vehicle body support frame 1, providing front end protection and accommodating devices such as front lights. The vehicle tail shell 5 is installed at the tail end of the vehicle body support frame 1, and the main function is to protect the tail structure and install the exhaust system and tail lights. These two parts together ensure the safety and integrity of the front and rear ends of the vehicle.

[0048] 5. Material properties

[0049] The base layer of each part of the vehicle body, including the side body 2, the top body 3, the vehicle mouth shell 4, and the vehicle tail shell 5, is made of carbon fiber plate material, and the outside is wrapped with steel metal plate. Carbon fiber material has the characteristics of lightweight and high strength, which not only reduces the weight of the vehicle and improves fuel economy, but also ensures safety during driving. In particular, the protective inner wheel cover 24 is made of carbon fiber plate material and wrapped with a layer of rubber, further improving the impact resistance and protection effect.

[0050] Summary

[0051] The working principle of the carbon fiber composite bus body relies on the vehicle body support frame 1 to provide the overall frame, the side body 2 and the top body 3 to protect and partition, the vehicle mouth shell 4 and the vehicle tail shell 5 to be responsible for the protection of the front and rear ends of the vehicle, and the close cooperation of each part not only improves the safety and comfort of the vehicle, but also realizes the lightweight and high efficiency of the vehicle through the application of carbon fiber material.

[0052] Any similar technical solution that achieves the above technical effects is within the protection scope of the present utility model.

Claims

1. A carbon fibre composite bus body characterised in that: The utility model provides a vehicle body support frame (1), side edge car body (2), top car body (3), car mouth casing (4) and tail casing (5), wherein: side edge car body (2) fixed mounting is installed in the both sides of vehicle body support frame (1), and top car body (3) fixed mounting is installed in the top of vehicle body support frame (1), car mouth casing (4) fixed mounting is installed in the front end of vehicle body support frame (1), tail casing (5) fixed mounting is installed in the tail end of vehicle body support frame (1).

2. A carbon fibre composite bus body as claimed in claim 1, characterised in that: The base layer of the side edge car body (2), the top car body (3), the car mouth casing (4) and the tail casing (5) is made of carbon fiber plate material, and the outer side is wrapped with steel metal plate.

3. A carbon fiber composite bus body as in claim 1, wherein: The side edge car body (2) includes a base support plate (21), a window installation area (22), a wheel area (23), a protective inner wheel cover (24), an inspection window (25), and a luggage compartment window (26). The base support plate (21) is fixedly installed on both sides of the vehicle body support frame (1). The window installation area (22) is formed on the upper part of the base support plate (21). The wheel area (23), the inspection window (25), and the luggage compartment window (26) are formed on the lower part of the base support plate (21). The protective inner wheel cover (24) is fixedly installed on the inner wall of the wheel area (23). An advertising board (27) is fixedly installed at the middle position of the base support plate (21).

4. A carbon fiber composite bus body as in claim 1, wherein: The top car body (3) includes a top base plate (31), an air conditioner compartment (32), an air conditioner air inlet (33), and a natural air inlet (34). The top base plate (31) is fixedly installed on the top of the vehicle body support frame (1). The air conditioner compartment (32) is fixedly installed on the surface of the top base plate (31). The air conditioner air inlet (33) is formed above the air conditioner compartment (32). The natural air inlet (34) is formed in front of the air conditioner compartment (32).

5. A carbon fiber composite bus body as in claim 3, wherein: The side edge car body (2) is arranged on both sides of the vehicle body support frame (1) in two groups and is mirror-imaged. The advertising board (27) is installed inside the slot in the middle of the base support plate (21) through a plurality of bolts. The surface of the advertising board (27) is flush with the surface of the base support plate (21). The protective inner wheel cover (24) completely wraps the inner wall of the wheel area (23). The protective inner wheel cover (24) is made of carbon fiber plate material. The outer side of the protective inner wheel cover (24) is wrapped with a rubber layer.

6. A carbon fibre composite bus body as claimed in claim 4, wherein: The air conditioner compartment (32) inside the top car body (3) is a rectangular space. An air conditioner is installed inside the air conditioner compartment (32). The inside of the air conditioner air inlet (33) is closed by a carbon fiber plate. The air conditioner air inlet (33) can be opened or closed by an electric push rod. The natural air inlet (34) is directly communicated with the inside of the vehicle body. The inside of the natural air inlet (34) is closed by a carbon fiber plate. The natural air inlet (34) can be opened or closed by an electric push rod.

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