A vehicle driver's cab partition structure

Abstract

This utility model belongs to the field of driver's cab partition technology. Specifically, it relates to a vehicle driver's cab partition structure. The vehicle driver's cab partition structure includes a partition frame positioned between the floor and the top of the vehicle body. A partition structure is provided on the partition frame. The bottom of the partition frame is welded to the vehicle floor, and the top of the partition frame is bolted to the top of the vehicle body. Combined with a frame system consisting of a square frame, a first partition plate, and a second partition plate, a rigid support structure is formed from the floor to the top of the vehicle body, effectively bearing its own load and external loads. The partition structure, through the combination of a first partition door, a second partition door, and a partition wall skin, forms a closed yet flexibly openable partition surface. Through the synergistic effect of structural reinforcement, space division, and sealing design, it is suitable for vehicle scenarios with high requirements for driver's cab independence, safety, and comfort.

Description

Technical Field

[0001] This utility model belongs to the field of driver's cab partition technology. Specifically, this utility model relates to a vehicle driver's cab partition structure. Background Technology

[0002] Currently, most straddle-type monorail vehicles use open-plan driver's cabs. These open cabs lack physical partitions and cannot effectively separate the driver from other areas of the vehicle. During operation, passenger conversations, footsteps, and even the sounds of other staff operating equipment directly enter the driver's area. This continuous noise interference distracts the driver, making it difficult to concentrate on track signals, road conditions, and vehicle operating instruments, increasing the risk of safety hazards due to delayed reactions. Furthermore, the open design exposes the driver directly to the vehicle's interior public space, lacking effective safety barriers.

[0003] Chinese Patent (Publication No.: 221437941U) discloses a vehicle partition curtain and a vehicle. The partition curtain includes: a first body portion for connecting to the roof of the vehicle; a second body portion, the upper end of which is connected to the first body portion, and the lower end of which is connected to the floor of the vehicle; the two sides of the second body portion are respectively connected to the sides of the vehicle; the second body portion is a flexible component and is an openable and closable door structure. However, the partition curtain structure of the vehicle is unstable and lacks an effective safety barrier. Utility Model Content

[0004] This utility model is designed to solve the above-mentioned problems and aims to provide a vehicle driver's cab partition structure that is structurally stable and can provide an effective barrier for the driver's cab. To achieve the above objective, the technical solution adopted by this utility model is as follows: a vehicle driver's cab partition structure, including a partition frame, wherein the partition frame is disposed between the floor and the top of the vehicle body, and a partition structure is provided on the partition frame.

[0005] The partition structure includes a first partition door and a second partition door, which are mounted on a partition frame, and the partition frame is provided with partition wall skin.

[0006] The partition frame includes a square frame, within which a first partition panel and a second partition panel are disposed. The first partition door is disposed between the first partition panel and the square frame, and the second partition door is disposed between the second partition panel and the square frame.

[0007] A first reinforcing plate is provided between the first partition plate and the second partition plate.

[0008] The square frame is provided with a second reinforcing plate on both sides.

[0009] The square frame has hanging brackets at both ends above it, and the hanging brackets are bolted to the vehicle body.

[0010] An upper crossbeam is provided between the top of the square frame and the vehicle body.

[0011] Both the first and second compartment doors are equipped with stop plates on their backs, and rubber pads are fitted on the stop plates.

[0012] The technical advantages of this invention are as follows: By welding the bottom of the partition frame to the vehicle floor and bolting the top of the partition frame to the top of the vehicle, a rigid support structure is formed from the floor to the top of the vehicle through a frame system consisting of a square frame, a first partition plate, and a second partition plate, effectively bearing its own and external loads. The partition structure, through the combination of the first compartment door, the second compartment door, and the partition wall skin, forms a closed yet flexibly openable partition surface: the first and second compartment doors are connected by hinges, ensuring convenient entry and exit for the driver and staff on both sides of the partition; when closed, in conjunction with the full-coverage design of the partition wall skin, the interior of the square frame is divided into three independent areas: the first compartment door area, the middle area, and the second compartment door area, achieving a refined division of space and meeting the need for independent operating space in the driver's cab. Through the synergistic effect of structural reinforcement, spatial division, and sealing design, it can be applied to vehicle scenarios with high requirements for driver's cab independence, safety, and comfort. Attached Figure Description

[0013] This manual includes the following figures, which illustrate the following:

[0014] Figure 1 This is a front view of a vehicle driver's cab partition structure according to this utility model;

[0015] Figure 2 This is a schematic diagram of a square frame structure for a vehicle driver's cab partition according to this utility model;

[0016] Figure 3 This is a top view of a vehicle driver's cab partition structure according to this utility model.

[0017] The following are marked in the diagram: 1. Spacing frame; 101. Square frame; 102. First partition panel; 103. Second partition panel; 2. Spacing structure; 201. First compartment door; 202. Second compartment door; 203. Partition wall skin; 3. First reinforcing plate; 4. Second reinforcing plate; 5. Hanging support plate; 6. Upper crossbeam; 7. Stop plate. Detailed Implementation

[0018] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention, and to facilitate its implementation.

[0019] like Figures 1-3 As shown, a vehicle driver's cab partition structure includes a partition frame 1, which is disposed between the floor and the top of the vehicle body. A partition structure 2 is disposed on the partition frame 1. The partition frame 1 is welded to the vehicle floor and bolted to the top of the vehicle body. The partition structure 2 is disposed on the partition frame 1, which facilitates the driver or staff to enter and exit from both sides of the partition. When closed, it can seal the partition space and reduce the transmission of sound and airflow from both sides.

[0020] The partition structure 2 includes a first partition door 201 and a second partition door 202, which are mounted on the partition frame 1. A partition wall covering 203 is installed on the partition frame 1. The first partition door 201 and the second partition door 202 are hinged to the partition frame 1. Simultaneously, the partition wall covering 203 covers other areas of the partition frame 1, forming a closed partition surface. This enhances the partition's sealing performance, effectively blocking noise and heat transfer, while also improving the appearance, concealing the internal frame structure, and enhancing the cleanliness and comfort of the driver's cab.

[0021] The partition frame 1 includes a square frame 101, within which a first partition plate 102 and a second partition plate 103 are disposed. A first partition door 201 is disposed between the first partition plate 102 and the square frame 101, and a second partition door 202 is disposed between the second partition plate 103 and the square frame 101. The first partition plate 102 and the second partition plate 103 form a longitudinal partition inside the square frame 101, dividing the interior of the square frame into three areas: the area of ​​the first partition door 201, the middle area, and the area of ​​the second partition door 202. This further refines the spatial division, enhances the structural stability of the frame, and provides side support for the installation of the partition doors.

[0022] A first reinforcing plate 3 is provided between the first partition plate 102 and the second partition plate 103. The first reinforcing plate 3 is welded to the first partition plate 102 and the second partition plate 103 to enhance the connection rigidity between them, prevent the first partition plate 102 and the second partition plate 103 from deforming or relative displacement due to vehicle vibration and impact, and improve the deformation resistance of the partition frame.

[0023] A second reinforcing plate 4 is provided on both sides of the square frame 101. The second reinforcing plate 4 is located between the square frame 101 and the vehicle body. The square frame 101 and the second reinforcing plate 4 are welded together, and the second reinforcing plate 4 is welded together with the vehicle body. This enhances the lateral load resistance of the square frame 101, resists the lateral force generated when the vehicle turns or bumps, prevents the square frame 101 from bending and deforming on the side, and ensures the structural stability of the overall frame.

[0024] Hanging support plates 5 are provided at both ends of the upper part of the square frame 101, and the hanging support plates 5 are bolted to the vehicle body. The hanging support plates 5 are welded together with the square frame 101, and then the hanging support plates 5 are bolted to the vehicle body and welded together to enhance the stability of the structure.

[0025] An upper crossbeam 6 is provided between the top of the square frame 101 and the vehicle body. The upper crossbeam 6 is provided between the top of the square frame 101 and the vehicle body to distribute the load on the top of the square frame, prevent excessive local stress at the top from causing deformation, and fill the gap between the square frame 101 and the vehicle body, thereby enhancing the sealing and structural integrity of the top connection.

[0026] Both the first compartment door 201 and the second compartment door 202 are equipped with stop plates 7 on their backs. When the first compartment door 201 and the second compartment door 202 are closed, the stop plates 7 can restrict the closing position of the first compartment door 201 and the second compartment door 202, preventing the first compartment door 201 and the second compartment door 202 from excessively impacting the vehicle body; rubber pads can be fitted on the stop plates 7 to buffer the impact force and reduce the noise of closing the doors.

[0027] The role and effect of the embodiments

[0028] The partition frame 1 is welded to the vehicle floor at the bottom and bolted to the top of the vehicle body at the top. Combined with the frame system consisting of the square frame 101, the first partition plate 102, and the second partition plate 103, a rigid support structure is formed from the floor to the top of the vehicle body, effectively bearing its own load and external loads. The partition structure 2, through the combination of the first compartment door 201, the second compartment door 202, and the partition wall skin 203, forms a closed yet flexibly openable partition: the first compartment door 201 and the second compartment door 202 are hinged, ensuring convenient access for the driver and staff on both sides of the partition; when closed, in conjunction with the full-coverage design of the partition wall skin 203, the interior of the square frame 101 is divided into three independent areas: the area of ​​the first compartment door 201, the middle area, and the area of ​​the second compartment door 202, achieving a refined division of space and meeting the need for independent operating space in the driver's cab. Through the synergistic effect of structural reinforcement, spatial division, and sealing design, it is suitable for vehicle scenarios with high requirements for driver's cab independence, safety, and comfort.

[0029] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A vehicle driver's cab partition structure, characterized in that, Including interval frame (1), interval frame (1) is arranged between floor and vehicle body top, interval frame (1) is provided with interval structure (2) on it; Interval frame (1) is welded with vehicle body floor; Interval frame (1) includes square frame (101), first partition plate (102) and second partition plate (103) are arranged in square frame (101); The two ends above the square frame (101) are provided with hanging support plate (5), and the hanging support plate (5) is bolted with the vehicle body.

2. The vehicle cab partition structure according to claim 1, characterized by: The interval structure (2) includes first compartment door (201) and second compartment door (202), and the first compartment door (201) and the second compartment door (202) are arranged on the interval frame (1), and the interval frame (1) is provided with interval wall skin (203).

3. The vehicle cab partition structure according to claim 2, characterized by: The first compartment door (201) is arranged between the first partition plate (102) and the square frame (101), and the second compartment door (202) is arranged between the second partition plate (103) and the square frame (101).

4. The vehicle cab partition structure according to claim 3, characterized by: First reinforcing plate (3) is arranged between first partition plate (102) and second partition plate (103).

5. The vehicle cab partition structure according to claim 3, characterized by: Second reinforcing plate (4) is arranged on both sides of square frame (101).

6. A cab partition structure according to any one of claims 3 to 5, characterised in that: Upper cross beam (6) is arranged between the top of square frame (101) and the vehicle body.

7. The cab partition structure according to any one of claims 3 to 5, characterized by: The back of the first compartment door (201) and the second compartment door (202) is provided with stop plate (7).

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