Compact crawler-type unmanned vehicle top plate waterproof structure

Abstract

The utility model discloses a compact crawler-type unmanned vehicle top plate waterproof structure which comprises two supporting frames, a connecting beam, a connecting cover plate, two first sealing strips, two second sealing strips and a top cover plate. One ends of the two supporting frames are fixed to the two ends of the connecting beam respectively, the other ends of the two supporting frames are fixed to the two sides of the connecting cover plate respectively, and the two first sealing strips and the two second sealing strips are matched with a closed area formed by the second waterproof face to prevent external water from flowing into the interior to affect use of the unmanned vehicle. The sealing groove in the top cover plate is matched with the sealing surface of the first sealing strip and the sealing surface of the second sealing strip, so that external water is further ensured to flow into the unmanned vehicle; the first sealing strip and the second sealing strip adopt the sealing surfaces to prevent external water from entering the interior and adopt the first waterproof surface to guide flow, and a side waterproof structure is adopted, so that the waterproof effect can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned vehicle waterproof technical field, especially a compact track -type unmanned vehicle roof waterproof structure. BACKGROUND

[0002] The waterproof property of the vehicle body of the unmanned vehicle has been the most basic in the vehicle body research and development, especially the connection of the roof panel and the side wall of the vehicle. The existing connection is sealed by a sealing strip or sealing glue, so that the contact surface is more compact. However, the aging of the sealing material and the slight relative displacement of the connection caused by the vibration of the vehicle body will have adverse effects on the original sealing property, affect the waterproof effect, and the requirement for waterproof is higher in a more severe environment.

[0003] In order to solve the above technical problems, a compact track -type unmanned vehicle roof waterproof structure needs to be designed. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a compact track -type unmanned vehicle roof waterproof structure.

[0005] A compact track -type unmanned vehicle roof waterproof structure, including two support frames, connecting beams, connecting cover plates, two first sealing strips, two second sealing strips and roof panels, one end of the two support frames is fixed with both ends of the connecting beam, and the other end is fixed with both sides of the connecting cover plate, the connecting cover plate includes a first flow guide section, a second flow guide section and a third flow guide section, the first sealing strip and the second sealing strip include a sealing surface and a first waterproof surface, and the sealing surface and the first waterproof surface form an L shape, the sealing surface of the two first sealing strips is provided with a second waterproof surface at both ends, the first waterproof surface of the two first sealing strips is fixed on the connecting beam and the first flow guide section respectively, so that the accumulated water can flow away through the connecting beam and the first flow guide section, the first waterproof surface of the two second sealing strips is arranged at the top of the two support frames respectively, so that the accumulated water can flow away through the support frame, and the sealing surface of the two second sealing strips is in contact with the second waterproof surface at both ends to form a closed area, a plurality of sealing grooves are arranged on the roof panel, and the sealing surface of the first sealing strip and the second sealing strip is embedded in the plurality of sealing grooves.

[0006] Furthermore, the two support frames include a support section and a connecting section, one end of the connecting section is fixed with the support section and inclined away from the roof panel, the inner side of one end of the two support sections is fixed with both ends of the connecting beam respectively, the inner side of the other end of the two support sections is fixed with both sides of the first flow guide section respectively, so that the first flow guide section and the roof panel are parallel, and the inner side of the two connecting sections is fixed with both sides of the second flow guide section respectively, so that the third flow guide section is fixed with the vehicle body of the unmanned vehicle.

[0007] Furthermore, several fixed beams are provided between the support sections of the two support frames, and the other end of the connecting section is fixed to the vehicle body. The side of the support section, connecting section, and connecting beam away from the first sealing strip is fixed to the vehicle body.

[0008] Furthermore, an arc-shaped surface is provided between the first guide section and the second guide section, and an arc-shaped surface is provided between the second guide section and the third guide section.

[0009] Furthermore, a sealing gasket is provided inside the sealing groove.

[0010] Furthermore, a visual operation area is provided on the second guide section. Beneficial effects

[0011] This invention uses two first and second sealing strips, along with a second waterproof surface, to form a closed area that prevents external water from flowing into the interior and affecting the use of the unmanned vehicle. Furthermore, the sealing groove on the top cover plate matches the sealing surfaces of the first and second sealing strips, further ensuring that external water does not flow into the interior of the unmanned vehicle. The first waterproof surface also has a guiding function, allowing the first and second sealing strips to both prevent external water from entering the interior through their sealing surfaces and guide water through their waterproof surfaces. The side waterproof structure effectively improves the waterproofing effect.

[0012] This invention ensures that water on the top of the unmanned vehicle can be guided to the second guide section through the first guide section and the arc-shaped surface by setting a connecting cover plate. Finally, the water on the top of the unmanned vehicle flows away along the third guide section. The arc-shaped surface allows the water on the top of the unmanned vehicle to flow away quickly, preventing long-term water accumulation from causing a poor user experience. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the waterproof roof structure of the unmanned vehicle of this utility model;

[0014] Figure 2 This is a three-dimensional structural diagram of the top cover plate of this utility model;

[0015] Figure 3 This is a three-dimensional structural diagram of the first and second sealing strips of this utility model after assembly with the support frame and connecting beam.

[0016] Figure 4 This utility model Figure 3 An enlarged 3D structural diagram at point A in the middle;

[0017] Figure 5 This utility model Figure 2 Enlarged 3D structural diagram at point B;

[0018] In the picture:

[0019] 1. Support frame; 1a. Support section; 1b. Connecting section; 2. Connecting beam; 3. Connecting cover plate; 3a. First guide section; 3b. Second guide section; 3c. Third guide section; 4. First sealing strip; 4a. Second waterproof surface; 5. Second sealing strip; 6. Top cover plate; 6a. Sealing groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5 This embodiment proposes a compact waterproof roof structure for a tracked unmanned vehicle, including two support frames 1, a connecting beam 2, a connecting cover plate 3, two first sealing strips 4, two second sealing strips 5, and a top cover plate 6. One end of each of the two support frames 1 is fixed to both ends of the connecting beam 2, and the other end is fixed to both sides of the connecting cover plate 3, so that the two support frames 1, the connecting beam 2, and the connecting cover plate 3 are combined to form a waterproof frame for the top of the unmanned vehicle. The connecting cover plate 3 includes a first guide section 3a, a second guide section 3b, and a third guide section 3c. Both the first sealing strips 4 and the second sealing strips 5 include a sealing surface and a first waterproof surface, which form an L-shape. The sealing surfaces of the two first sealing strips 4 are each provided with a second waterproof surface 4a. The first waterproof surfaces of the two first sealing strips 4 are fixed to the connecting beam 2 and the first guide section 3a, respectively, allowing accumulated water to flow away through the connecting beam 2 and the first guide section 3a. The two second sealing strips 5... The first waterproof surfaces are respectively set at the top of the two support frames 1, allowing accumulated water to flow away through the support frames 1. The sealing surfaces of the two second sealing strips 5 abut against the second waterproof surface 4a at both ends to form a closed area. The two first sealing strips 4 and the second sealing strips 5, together with the second waterproof surface 4a, form a closed area to prevent external water from flowing into the interior and affecting the use of the unmanned vehicle. The top cover plate 6 is provided with several sealing grooves 6a, and sealing gaskets are provided in the sealing grooves 6a. The sealing surfaces of the first sealing strips 4 and the second sealing strips 5 are respectively embedded in the several sealing grooves 6a. The sealing grooves 6a on the top cover plate 6 fit with the sealing surfaces of the first sealing strips 4 and the second sealing strips 5, further ensuring that external water does not flow into the interior of the unmanned vehicle. In addition, the first waterproof surface has a guiding function, so that the first sealing strips 4 and the second sealing strips 5 use the sealing surface to prevent external water from entering the interior while also using the first waterproof surface to guide the flow. The side waterproof structure can effectively improve the waterproof effect.

[0022] The specific connection method between the support frame 1, the connecting beam 2, and the connecting cover plate 3 is as follows: each support frame 1 includes a support section 1a and a connecting section 1b. Several fixed beams are provided between the support sections 1a of the two support frames 1. One end of the connecting section 1b is fixed to the support section 1a and inclined away from the top cover plate 6. The inner sides of one end of each of the two support sections 1a are fixed to both ends of the connecting beam 2, and the inner sides of the other end of each of the two support sections 1a are fixed to both sides of the first guide section 3a, making the first guide section 3a parallel to the top cover plate 6. The inner sides of each of the two connecting sections 1b are fixed to both sides of the second guide section 3b, making the third guide section 3b and the unmanned vehicle... The vehicle is fixed in place. An arc-shaped surface is provided between the first guide section 3a and the second guide section 3b, and between the second guide section 3b and the third guide section 3c. This ensures that water on the top of the unmanned vehicle can be guided through the first guide section 3a and the arc-shaped surface to the second guide section 3b, and finally, the water on the top of the unmanned vehicle flows away along the third guide section 3c. The arc-shaped surface allows the water on the top of the unmanned vehicle to flow away quickly, preventing long-term water accumulation and a poor user experience. A visual operation area is provided on the second guide section 3b. The operation panel is installed in the visual operation area with bolts, which facilitates the setting and operation of some functions of the unmanned vehicle.

[0023] By fixing the other end of the connecting section 1b to the vehicle body, the support section 1a, the connecting section 1b, and the side of the connecting beam 2 away from the first sealing strip 4 are all fixed to the vehicle body, so that the entire waterproof structure of the vehicle roof, which is composed of two support frames 1, connecting beam 2, connecting cover plate 3, first sealing strip 4, two second sealing strips 5, and top cover plate 6, is fixed to the top of the vehicle, ensuring the waterproof function of the vehicle.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A compact waterproof roof structure for a tracked unmanned vehicle, characterized in that: It includes two support frames (1), a connecting beam (2), a connecting cover plate (3), two first sealing strips (4), two second sealing strips (5), and a top cover plate (6); one end of each of the two support frames (1) is fixed to both ends of the connecting beam (2), and the other end is fixed to both sides of the connecting cover plate (3). The connecting cover plate (3) includes a first guide section (3a), a second guide section (3b), and a third guide section (3c). The first sealing strip (4) and the second sealing strip (5) each include a sealing surface and a first waterproof surface, and the sealing surface and the first waterproof surface form an L-shape. The sealing surfaces of the two first sealing strips (4) are provided with second waterproof surfaces (4a) at both ends. The first waterproof surfaces of the two first sealing strips (4) are fixed on the connecting beam (2) and the first guide section (3a) respectively, so that the accumulated water can flow away through the connecting beam (2) and the first guide section (3a). The first waterproof surfaces of the two second sealing strips (5) are respectively set on the top of the two support frames (1), so that the accumulated water can flow away through the support frame (1). The sealing surfaces of the two second sealing strips (5) are both in contact with the second waterproof surfaces (4a) to form a closed area. The top cover plate (6) is provided with several sealing grooves (6a). The sealing surfaces of the first sealing strips (4) and the second sealing strips (5) are respectively embedded in several sealing grooves (6a).

2. The waterproof structure for the roof slab according to claim 1, characterized in that: Both support frames (1) include a support section (1a) and a connecting section (1b). One end of the connecting section (1b) is fixed to the support section (1a) and inclined away from the top cover plate (6). The inner sides of one end of the two support sections (1a) are fixed to both ends of the connecting beam (2). The inner sides of the other end of the two support sections (1a) are fixed to both sides of the first guide section (3a) so that the first guide section (3a) and the top cover plate (6) are parallel. The inner sides of the two connecting sections (1b) are fixed to both sides of the second guide section (3b) so that the third guide section (3c) is fixed to the vehicle body.

3. The waterproof structure for the roof slab according to claim 2, characterized in that: Several fixed beams are provided between the support sections (1a) of the two support frames (1), and the other end of the connecting section (1b) is fixed to the vehicle body. The side of the support section (1a), the connecting section (1b) and the connecting beam (2) away from the first sealing strip (4) are all fixed to the vehicle body.

4. The waterproof structure for the roof slab according to claim 1, characterized in that: An arc-shaped surface is provided between the first guide section (3a) and the second guide section (3b), and an arc-shaped surface is provided between the second guide section (3b) and the third guide section (3c).

5. The waterproof structure for the roof slab according to claim 1, characterized in that: A sealing gasket is provided inside the sealing groove (6a).

6. The waterproof structure for the roof slab according to claim 1, characterized in that: A visual operation area is provided on the second guide section (3b).

Images