Protective structure of unmanned transport vehicle

Abstract

The utility model relates to the technical field of transport vehicles, in particular to a protection structure of an unmanned transport vehicle, which comprises a transport vehicle main body, a mounting frame, positioning plates, U-shaped protection plates, a vehicle door, a breathable plate, a telescopic curtain and a pressure-resistant plate, the mounting frame is arranged at the top of the transport vehicle main body, and the positioning plates are arranged at four corners of the top of the mounting frame; the installation frame is installed through the transport vehicle body, installation of the U-shaped protection plate can be achieved through the positioning plate at the top of the installation frame, articles in the device can be protected through the U-shaped protection plate, rainwater can be prevented from entering the device through the obliquely-arranged ventilation plate, and the height of the telescopic curtain can be adjusted as needed; and when the height of the telescopic curtain coincides with the rectangular hole, the ventilation plate can be covered, finally, the anti-pressure plate is installed under the action of the U-shaped protection plate, the U-shaped protection plate can be protected through the anti-pressure plate, and the device has multiple protection performance.

Description

Technical Field

[0001] The utility model relates to the technical field of transport vehicles, in particular to a protective structure of an unmanned transport vehicle. Background Art

[0002] Unmanned transport vehicles are mainly used by border defense, armed police, troops and other forces to transport materials and ammunition during field operations and missions. Unmanned transport vehicles solve the problem of traditional personnel transportation and personnel carrying materials at the front line of the battle, thus avoiding casualties.

[0003] Chinese patent publication number CN219619038U discloses a protective structure of an unmanned transport vehicle, including a vehicle frame and a cover plate; a water guide plate is arranged on the vehicle frame, and a water guide groove opening upward is formed in the water guide plate; the cover plate is fixed on the vehicle frame, and a waterproof and heat-insulating layer is arranged on the side of the cover plate close to the vehicle frame, and the end of the cover plate is located at the notch of the water guide groove. By arranging the water guide groove and the waterproof and heat-insulating layer, the utility model can effectively drain water in time, prevent water from passing through the cover plate into the unmanned transport vehicle, and prevent the components in the unmanned transport vehicle from getting damp.

[0004] However, the protective structure of the unmanned transport vehicle has a single function and cannot effectively protect the exterior of the unmanned transport vehicle. It is also unable to maintain air circulation while preventing moisture, resulting in a strong odor inside the device. Utility Model Content

[0005] In view of the above problems, a protective structure of an unmanned transport vehicle is provided. The inclined air permeable plate can prevent rainwater from entering the interior of the device. The height of the telescopic curtain can be adjusted when necessary. When the height of the telescopic curtain coincides with the rectangular hole, the air permeable plate can be covered. Finally, the anti-pressure plate is installed under the action of the U-shaped protective plate. The U-shaped protective plate can be protected by the anti-pressure plate, so that the device has multiple protective performances.

[0006] In order to solve the problems of the prior art, the utility model provides a protective structure of an unmanned transport vehicle, including a transport vehicle body, an installation frame, a positioning plate, a U-shaped protective plate, a vehicle door, a ventilation plate, a telescopic curtain and an anti-pressure plate, wherein the installation frame is arranged on the top of the transport vehicle body, the positioning plate is arranged at the four corners of the top of the installation frame, the U-shaped protective plate is arranged on the outside of the positioning plate, the vehicle door is arranged on one side of the U-shaped protective plate, a rectangular hole is provided on one side of the U-shaped protective plate, the ventilation plates are arranged on the inner wall of the rectangular hole at equal intervals, the telescopic curtain is arranged on one side of the ventilation plate, and the anti-pressure plate is arranged above the U-shaped protective plate.

[0007] Preferably, two groups of fixing plates for positioning are symmetrically arranged at the bottom of the mounting frame, and each group of the fixing plates is provided with two fixing plates, wherein the internal threads of one group of the fixing plates are penetrated by locking bolts in contact with the main body of the transport vehicle.

[0008] Preferably, one end of the U-shaped protective plate is symmetrically provided with a clamping hole matching the positioning plate, and the internal thread of the positioning plate is installed with a working bolt in contact with the U-shaped protective plate.

[0009] Preferably, the U-shaped protective plate is connected to the vehicle door by a hinge, and there are two vehicle doors. The outer walls of the two doors are fixedly connected with handles, and the tops of the two handles are provided with transverse holes, one of the transverse holes has a screw column rotatably installed inside, and the other transverse hole is adapted to the screw column, and one end of the screw column is provided with a screw nut for positioning.

[0010] Preferably, the top four corners of the U-shaped protective plate are fixedly connected with a hollow cylinder, the interior of the hollow cylinder is slidably mounted with a column connected to the pressure-resistant plate, and a return spring is arranged at one end of the column and located inside the hollow cylinder.

[0011] Preferably, the back of the U-shaped protective plate is fixedly connected to a C-shaped plate, and a movable hole with a T-shaped cross-section is penetrated through one side of the C-shaped plate. A moving block is slidably installed inside the movable hole, and a curtain rod connected to the telescopic curtain is provided on one side of the moving block.

[0012] Preferably, a threaded column penetrating the movable hole is fixedly connected to the outer wall of the movable block, and a nut in contact with the C-shaped plate is provided at one end of the threaded column.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The mounting frame is installed through the main body of the transport vehicle, and the mounting frame is convenient for the transport vehicle main body to install the protective structure. The installation of the U-shaped protective plate can be achieved through the positioning plate on the top of the mounting frame. The U-shaped protective plate can be used to protect the items to be transported on the top of the transport vehicle main body, and the internal space of the transport vehicle main body can be operated in conjunction with the vehicle door, which is convenient for taking items. The U-shaped protective plate has a ventilation function while protecting the items. The ventilation plate is installed through the rectangular hole. The inclined setting of the ventilation plate can prevent rainwater from entering the interior of the device, and it has strong air circulation performance. Under specific conditions, the telescopic curtain can be operated to cover the rectangular holes, which further improves the protective performance of the transport vehicle main body. Finally, the anti-pressure plate is installed under the action of the U-shaped protective plate. The U-shaped protective plate can be protected by the anti-pressure plate, so that the device has multiple protection performances, and the rainwater can be effectively drained by the anti-pressure plate, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the overall structure of a protective structure of an unmanned transport vehicle.

[0016] Figure 2 The figure is a schematic diagram of the back structure of a protective structure of an unmanned transport vehicle.

[0017] Figure 3 The figure is a schematic diagram of the explosion structure of a protective structure of an unmanned transport vehicle.

[0018] Figure 4 The figure is a schematic diagram of the cross-sectional structure of a U-shaped protective plate of a protective structure of an unmanned transport vehicle.

[0019] Figure 5 A protective structure for an unmanned transport vehicle Figure 1 Enlarged structural diagram at A in the middle.

[0020] Figure 6 A protective structure for an unmanned transport vehicle Figure 2 Enlarged structural diagram at B in the middle.

[0021] The numbers in the figure are: 1. Transport vehicle body; 2. Mounting frame; 3. Positioning plate; 4. U-shaped protective plate; 5. Door; 6. Breathable plate; 7. Telescopic curtain; 8. Pressure-resistant plate; 9. Fixed plate; 10. Working bolt; 11. Handle; 12. Horizontal hole; 13. Screw column; 14. Screw nut; 15. Hollow tube; 16. Column; 17. C-shaped plate; 18. Movable hole; 19. Moving block; 20. Threaded column. DETAILED DESCRIPTION

[0022] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Please refer to Figures 1 to 6 A protective structure of an unmanned transport vehicle comprises a transport vehicle body 1, an additional frame 2, a positioning plate 3, a U-shaped protective plate 4, a vehicle door 5, a breathable plate 6, a telescopic curtain 7 and a pressure-resistant plate 8, wherein the additional frame 2 is arranged on the top of the transport vehicle body 1, the positioning plate 3 is arranged at the four corners of the top of the additional frame 2, the U-shaped protective plate 4 is arranged on the outside of the positioning plate 3, the vehicle door 5 is arranged on one side of the U-shaped protective plate 4, a rectangular hole begins to be provided on one side of the U-shaped protective plate 4, the breathable plate 6 is arranged on the inner wall of the rectangular hole at equal intervals, the telescopic curtain 7 is arranged on one side of the breathable plate 6, and the pressure-resistant plate 8 is arranged above the U-shaped protective plate 4.

[0024] The mounting frame 2 is installed through the transport vehicle body 1, and the mounting frame 2 is convenient for the transport vehicle body 1 to install the protective structure. The U-shaped protective plate 4 can be installed through the positioning plate 3 on the top of the mounting frame 2. The U-shaped protective plate 4 can protect the items to be transported on the top of the transport vehicle body 1, and the internal space of the transport vehicle body 1 can be operated in conjunction with the vehicle door 5, which is convenient for taking items. The U-shaped protective plate 4 has a ventilation function while protecting the items. The ventilation plate 6 is installed through the rectangular hole. The ventilation plate 6 is tilted to prevent rainwater from entering the interior of the device, and has strong air circulation performance. Under specific conditions, the telescopic curtain 7 can be operated to cover the rectangular holes, which further improves the protective performance of the transport vehicle body 1. Finally, the anti-pressure plate 8 is installed under the action of the U-shaped protective plate 4. The U-shaped protective plate 4 can be protected by the anti-pressure plate 8, so that the device has multiple protection performances, and the rainwater can be effectively diverted by the anti-pressure plate 8, which is more practical.

[0025] like Figure 2 and Figure 3 As shown, two groups of fixing plates 9 for positioning are symmetrically arranged at the bottom of the mounting frame 2, and each group of the fixing plates 9 is provided with two. The internal threads of one group of the fixing plates 9 are penetrated by locking bolts in contact with the transport vehicle body 1.

[0026] The fixing plate 9 on one side is driven by the mounting frame 2. When the fixing plate 9 contacts the outer surface of the transport vehicle body 1, the locking bolt inside the fixing plate 9 is rotated to make the locking bolt contact with the transport vehicle body 1, thereby realizing the positioning of the fixing plate 9 and facilitating the positioning and disassembly of the mounting frame 2.

[0027] like Figure 2 and Figure 3 As shown, one end of the U-shaped protective plate 4 is symmetrically provided with a clamping hole matching the positioning plate 3 , and the internal thread of the positioning plate 3 is installed with a working bolt 10 in contact with the U-shaped protective plate 4 .

[0028] Move the U-shaped protective plate 4 to the top of the mounting frame 2 so that the card hole at one end of the U-shaped protective plate 4 fits with the positioning plate 3 on the top of the mounting frame 2, and then manually rotate the working bolt 10 to make the working bolt 10 contact with the outer wall of the U-shaped protective plate 4, thereby facilitating the disassembly and assembly of the U-shaped protective plate 4.

[0029] like Figure 1 and Figure 5As shown, the U-shaped protective plate 4 is connected to the vehicle door 5 by a hinge, and the number of the vehicle doors 5 is provided with two. The outer walls of the two vehicle doors 5 are fixedly connected with handles 11, and the tops of the two handles 11 are provided with transverse holes 12, wherein a screw post 13 is rotatably installed inside one of the transverse holes 12, and the other transverse hole 12 is adapted to the screw post 13, and one end of the screw post 13 is provided with a screw nut 14 for positioning.

[0030] The handle 11 is connected to the vehicle door 5. Pulling the handle 11 can make the vehicle door 5 flip over under the action of the hinge. When the U-shaped protective plate 4 needs to be sealed, the screw post 13 is rotated under the action of the transverse hole 12. When the screw post 13 moves to the inside of another transverse hole 12, the screw nut 14 is manually rotated to make the screw nut 14 contact with the handle 11, so as to realize the positioning of the two vehicle doors 5, thereby facilitating the protection of the items inside the U-shaped protective plate 4.

[0031] like Figure 3 As shown, a hollow cylinder 15 is fixedly connected to the four corners of the top of the U-shaped protective plate 4, and a column 16 connected to the pressure-resistant plate 8 is slidably installed inside the hollow cylinder 15. A return spring is arranged at one end of the column 16 and inside the hollow cylinder 15.

[0032] The hollow cylinder 15 is installed through the U-shaped protective plate 4, and a column 16 connected to the pressure-resistant plate 8 is slidably installed inside the hollow cylinder 15. When the pressure-resistant plate 8 is pressed down by a collision, the column 16 moves inside the hollow cylinder 15 under the action of the return spring, so that the pressure-resistant plate 8 has a buffering property and can protect the top of the U-shaped protective plate 4.

[0033] like Figure 2 , Figure 4 and Figure 6 As shown, the back of the U-shaped protective plate 4 is fixedly connected to a C-shaped plate 17, and a movable hole 18 with a T-shaped cross-section is penetrated on one side of the C-shaped plate 17, and a moving block 19 is slidably installed inside the movable hole 18, and a curtain rod connected to the telescopic curtain 7 is provided on one side of the moving block 19.

[0034] When the telescopic curtain 7 is rolled up, it is distributed inside the C-shaped plate 17. When the telescopic curtain 7 needs to be adjusted, the moving block 19 is pulled, and the moving block 19 performs a lifting movement inside the T-shaped movable hole 18. When the moving block 19 moves, it drives the telescopic curtain 7 and the curtain rod to move, so as to cover the breathable plate 6 conveniently.

[0035] like Figure 2 and Figure 6 As shown, a threaded column 20 penetrating the movable hole 18 is fixedly connected to the outer wall of the moving block 19 , and a nut in contact with the C-shaped plate 17 is provided at one end of the threaded column 20 .

[0036] The moving block 19 is connected to the threaded column 20. When the height of the threaded column 20 is adjusted, the threaded column 20 drives the moving block 19 to slide inside the movable hole 18, thereby adjusting the height of the telescopic curtain 7. When the telescopic curtain 7 is adjusted to a suitable position, the nut is turned, and the nut contacts the surface of the C-shaped plate 17, so that positioning adjustment can be achieved, so that water will not enter the interior of the device, and the safety protection performance is relatively high.

[0037] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A protective structure for an unmanned transport vehicle, characterized in that: The vehicle comprises a transport vehicle body (1), an additional frame (2), a positioning plate (3), a U-shaped protective plate (4), a vehicle door (5), a ventilation plate (6), a telescopic curtain (7) and a pressure-resistant plate (8), wherein the additional frame (2) is arranged on the top of the transport vehicle body (1), the positioning plate (3) is arranged at the four corners of the top of the additional frame (2), the U-shaped protective plate (4) is arranged on the outside of the positioning plate (3), the vehicle door (5) is arranged on one side of the U-shaped protective plate (4), a rectangular hole is formed on one side of the U-shaped protective plate (4), the ventilation plate (6) is arranged on the inner wall of the rectangular hole at equal intervals, the telescopic curtain (7) is arranged on one side of the ventilation plate (6), and the pressure-resistant plate (8) is arranged above the U-shaped protective plate (4).

2. The protective structure of an unmanned transport vehicle according to claim 1, characterized in that: Two groups of fixing plates (9) for positioning are symmetrically arranged at the bottom of the mounting frame (2), and each group of the fixing plates (9) is provided with two fixing plates. The internal threads of one group of the fixing plates (9) are penetrated by locking bolts that are in contact with the transport vehicle body (1).

3. The protective structure of an unmanned transport vehicle according to claim 1, characterized in that: One end of the U-shaped protective plate (4) is symmetrically provided with a clamping hole matching the positioning plate (3), and the internal thread of the positioning plate (3) is provided with a working bolt (10) in contact with the U-shaped protective plate (4).

4. The protective structure of an unmanned transport vehicle according to claim 1, characterized in that: The U-shaped protective plate (4) is connected to the vehicle door (5) via a hinge. There are two vehicle doors (5). The outer walls of the two vehicle doors (5) are fixedly connected with handles (11). The tops of the two handles (11) are provided with transverse holes (12). A screw post (13) is rotatably installed inside one of the transverse holes (12). The other transverse hole (12) is adapted to fit the screw post (13). A screw cap (14) for positioning is provided at one end of the screw post (13).

5. The protective structure of an unmanned transport vehicle according to claim 1, characterized in that: The four corners of the top of the U-shaped protective plate (4) are fixedly connected with a hollow cylinder (15), and a column (16) connected to the pressure-resistant plate (8) is slidably installed inside the hollow cylinder (15), and a return spring is arranged at one end of the column (16) and inside the hollow cylinder (15).

6. The protective structure of an unmanned transport vehicle according to claim 1, characterized in that: The back of the U-shaped protective plate (4) is fixedly connected to a C-shaped plate (17), one side of the C-shaped plate (17) is penetrated by a movable hole (18) whose cross-section is set to be T-shaped, a moving block (19) is slidably installed inside the movable hole (18), and one side of the moving block (19) is provided with a curtain rod connected to the telescopic curtain (7).

7. The protective structure of the unmanned transport vehicle according to claim 6, characterized in that: The outer wall of the moving block (19) is fixedly connected with a threaded column (20) penetrating the movable hole (18), and one end of the threaded column (20) is provided with a nut in contact with the C-shaped plate (17).

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