Ground robot folding and unfolding device for rescue vehicle and rescue vehicle

Abstract

The utility model relates to the technical field of rescue robots, and discloses a ground robot folding and unfolding device for a rescue vehicle and the rescue vehicle, and the ground robot folding and unfolding device comprises a storage box body, a telescopic mechanism and a bearing mechanism which are mounted in the rescue vehicle; an opening is formed in one side of the storage box body, the bearing mechanism is movably connected with the storage box body through the telescopic mechanism, and the bearing mechanism can move from the interior of the storage box body to the exterior of the storage box body through the opening; the bearing mechanism comprises a supporting plate, a lifting assembly and a bearing frame used for placing the ground robot, the supporting plate is connected with the telescopic mechanism, the bearing frame is arranged below the supporting plate and movably connected with the supporting plate through the lifting assembly, and the bearing frame can move up and down relative to the supporting plate. The ground robot can be rapidly released from the vehicle and put into work, and meanwhile it can be guaranteed that the robot is properly stored and protected when not used so as to deal with various emergencies, and smooth rescue action is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of rescue robots, in particular to a ground robot retracting and deploying device for a rescue vehicle and a rescue vehicle. Background Art

[0002] With the development of technology and global climate change, natural disasters and local conflict events occur frequently, posing a serious security threat to human society. These disaster scenarios are often accompanied by complex and changeable environmental conditions, such as the presence of flammable and explosive substances, high-intensity radiation, large-scale fires, etc. This not only poses a life threat to the people in them, but also greatly increases the difficulty and risk of rescue operations. The traditional method of relying on manual search and rescue is not only inefficient, but also may expose rescue personnel to additional risks.

[0003] Therefore, how to efficiently and safely perform the task of searching for and rescuing the wounded in such extreme environments has become the focus of attention of various countries. Unmanned and intelligent rescue means have become a new research hotspot and development direction, aiming to reduce casualties, improve rescue efficiency, and be able to accurately locate and provide preliminary treatment to the wounded under harsh conditions. In this context, it is particularly important to develop a ground robot retracting and deploying device that can be conveniently deployed and used on rescue vehicles. Such a device should be able to properly store the robot or release the robot for use, so as to cope with various emergencies and ensure the smooth progress of rescue operations. Summary of the Utility Model

[0004] The purpose of the utility model is to design a ground robot retracting and deploying device for a rescue vehicle that can store and release ground robots.

[0005] To achieve the above purpose, the utility model provides a ground robot retracting and deploying device for a rescue vehicle, including: a storage box body for installation in the rescue vehicle, a telescopic mechanism, and a carrying mechanism;

[0006] One side of the storage box body is provided with an opening, the carrying mechanism is movably connected to the storage box body through the telescopic mechanism, and the carrying mechanism can move from inside the storage box body to outside the storage box body through the opening; the carrying mechanism includes a support plate, a lifting assembly, and a carrying rack for placing a ground robot, the support plate is connected to the telescopic mechanism, the carrying rack is arranged below the support plate and is movably connected to the support plate through the lifting assembly, and the carrying rack can move up and down relative to the support plate.

[0007] Further, the telescopic mechanism includes an inner slide rail, an outer slide rail, and a telescopic power assembly. The inner slide rail is arranged on the side of the support plate, the outer slide rail is arranged on the inner side wall of the storage box body, the inner slide rail is slidably connected to the outer slide rail, the telescopic power assembly is fixed inside the storage box body, and the telescopic rod of the telescopic power assembly is fixedly connected to the support plate.

[0008] Further, it further includes a door panel. The door panel is arranged at the end of the inner slide rail close to the opening. When the carrying mechanism is inside the storage box body, the door panel covers the opening.

[0009] Further, the lifting assembly includes an electric hoist and a pulling rope. The electric hoist is arranged on the support plate. One end of the pulling rope is installed on the electric hoist, and the other end is connected to the carrying frame.

[0010] Further, the lifting assembly further includes a telescopic frame. One end of the telescopic frame is connected to the support plate, and the other end is connected to the carrying frame.

[0011] Further, the carrying frame includes a parking plate and a fence. The fence surrounds the edge of the upper surface of the parking plate, and the fence is provided with an inlet and outlet for the ground robot to pass through.

[0012] Further, a limiting rod protrudes from the side of the support plate facing the carrying frame.

[0013] Further, a clamping portion is provided at one end of the limiting rod away from the support plate, and a buckling groove is provided on the side of the carrying frame facing the support plate. When the carrying mechanism is inside the storage box body, the clamping portion is installed in the buckling groove.

[0014] This application also provides a rescue vehicle, including a vehicle body and the above-mentioned ground robot retracting and deploying device for a rescue vehicle. An installation groove is provided on the side of the vehicle body, the storage box body is arranged in the installation groove, and the opening faces the outside of the vehicle body.

[0015] Further, it further includes a shock absorption mechanism. The storage box body is connected to the vehicle body through the shock absorption mechanism.

[0016] Compared with the prior art, the beneficial effects of a ground robot retracting and deploying device for a rescue vehicle and a rescue vehicle according to an embodiment of the present utility model are as follows:

[0017] The ground robot retracting and deploying device for a rescue vehicle and the rescue vehicle according to the embodiments of the present utility model can actively retract and release the ground robot to achieve rapid deployment of the ground robot, so that in an emergency rescue mission, the ground robot can quickly be put into search and rescue, reconnaissance and other tasks, improving the efficiency of the rescue work. Moreover, the overall structure is simple, the load-bearing capacity is large, the up and down lifting stroke can match various grounds, and the feasibility is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an axonometric view of the rescue and transfer vehicle according to the embodiment of the present utility model;

[0019] Figure 2 is a schematic structural view of the retracting and deploying device in the rescue and transfer vehicle according to the embodiment of the present utility model;

[0020] Figure 3 is a view of the use state of the retracting and deploying device in the rescue and transfer vehicle according to the embodiment of the present utility model.

[0021] In the figure, 1, vehicle body;

[0022] 2, ground robot;

[0023] 31, telescopic mechanism; 311, inner slide rail; 312, outer slide rail; 313, telescopic power assembly; 32, bearing mechanism; 321, support plate; 322, lifting assembly; 3221, electric hoist; 3222, telescopic frame; 323, bearing frame; 3231, parking plate; 3232, fence; 3233, entrance and exit; 3234, fastening groove; 324, limiting rod; 3241, clamping portion; 33, storage box; 331, opening;

[0024] 81, door panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will further describe in detail the specific embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. in the present utility model is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model 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 should not be construed as a limitation of the present utility model.

[0027] In the description of the present utility model, it should be understood that the terms "connected", "connected to", "fixed", etc. used in the present utility model should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or a welded connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] In the present utility model, the terms "first", "second", etc. are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present utility model, the "first" information can also be called "second" information. Similarly, the "second" information can also be called "first" information.

[0029] Referring to Figures 1 to 3 , a retractable device for a ground robot 2 of a rescue vehicle according to an embodiment of the present utility model includes: a storage box body 33 for being installed in a rescue vehicle, a telescopic mechanism 31, and a carrying mechanism 32;

[0030] An opening 331 is provided on one side of the storage box body 33. The carrying mechanism 32 is movably connected to the storage box body 33 through the telescopic mechanism 31. The carrying mechanism 32 can move from inside the storage box body 33 to outside the storage box body 33 through the opening 331. The carrying mechanism 32 includes a support plate 321, a lifting assembly 322, and a carrying frame 323 for placing the ground robot 2. The support plate 321 is connected to the telescopic mechanism 31. The carrying frame 323 is arranged below the support plate 321 and is movably connected to the support plate 321 through the lifting assembly 322. The carrying frame 323 can move up and down relative to the support plate 321.

[0031] This structure can actively store and release the ground robot 2 to achieve the rapid deployment of the ground robot 2, so that in an emergency rescue mission, the ground robot 2 can quickly be put into search and rescue, reconnaissance and other tasks, improving the efficiency of the rescue work. Moreover, the overall structure is simple, the bearing capacity is large, the up and down lifting stroke can match various grounds, and the feasibility is strong.

[0032] In some improved solutions of the present application, the telescopic mechanism 31 includes an inner slide rail 311, an outer slide rail 312 and a telescopic power assembly 313. The inner slide rail 311 is arranged on the side of the support plate 321, the outer slide rail 312 is arranged on the inner side wall of the storage box 33, the inner slide rail 311 is slidably connected to the outer slide rail 312, the telescopic power assembly 313 is fixed in the storage box 33, and the telescopic rod of the telescopic power assembly 313 is fixedly connected to the support plate 321. Specifically, two corresponding groups of inner slide rails 311 and outer slide rails 312 are provided, which are respectively arranged on the left and right sides of the support plate 321, so that the carrying mechanism 32 can move smoothly inside and outside the storage box 33, increasing stability.

[0033] In some improved solutions of the present application, it further includes a door panel 81. The door panel 81 is arranged at the end of the inner slide rail 311 close to the opening 331. When the carrying mechanism 32 is located inside the storage box 33, the door panel 81 covers the opening 331. The door panel 81 can be hermetically fitted with the vehicle body 1 when the inner and outer slide rails 312 retract, preventing external objects from entering the storage box 33, protecting the ground robot 2 from the external environment, and at the same time, when the carrying mechanism 32 moves, the door panel 81 can be automatically opened along with the inner slide rail 311, facilitating operation.

[0034] In some improved solutions of the present application, the lifting assembly 322 includes an electric hoist 3221 and a pulling rope. The electric hoist 3221 is arranged on the support plate 321. One end of the pulling rope is installed on the electric hoist 3221, and the other end is connected to the carrying frame 323. Driving the lifting by using the electric hoist 3221 can achieve the precise and fast lifting of the carrying frame 323, facilitating the loading and unloading of the ground robot 2, and at the same time improving the operation efficiency. Specifically, two pulling ropes can be set to synchronously control the lifting. The two pulling ropes respectively bypass the fixed pulleys and are connected to the opposite sides of the carrying frame 323 to ensure the smoothness of its lifting process. A limiting assembly cooperating with the lifting assembly 322 can also be installed on the support plate 321 to fix the position of the lifting assembly 322 with multiple degrees of freedom during its use.

[0035] In some improved solutions of the present application, the lifting assembly 322 further includes a telescopic frame 3222. One end of the telescopic frame 3222 is connected to the support plate 321, and the other end is connected to the carrying frame 323. The telescopic frame 3222 can be a scissor cross-type telescopic frame 3222, which can change its length according to needs. Its design enables the carrying frame 323 to have better stability during the lifting process, reducing the vibration during the lifting process and improving the protection effect on the ground robot 2.

[0036] In some improved embodiments of the present application, the carrier 323 includes a parking plate 3231 and a fence 3232. The fence 3232 surrounds the edge of the upper surface of the parking plate 3231 and is provided with an inlet / outlet 3233 for the ground robot 2 to pass through. The design of the parking plate 3231 and the fence 3232 provides a safe placement platform for the ground robot 2, and the setting of the inlet / outlet 3233 of the fence 3232 facilitates the entry and exit of the robot, so as to improve the flexibility of the rescue operation.

[0037] In some improved embodiments of the present application, a limiting rod 324 protrudes from the side of the support plate 321 facing the carrier 323. The limiting rod 324 can effectively prevent the carrier 323 from getting too close to the support plate 321 during the lifting process, preventing insufficient storage space for the ground robot 2 due to excessive rising and causing extrusion and damage to it.

[0038] In some improved embodiments of the present application, a clamping portion 3241 is provided at one end of the limiting rod 324 away from the support plate 321, and a buckling groove 3234 is provided on the side of the carrier 323 facing the support plate 321. When the carrying mechanism 32 is located in the storage box 33, the clamping portion 3241 is installed in the buckling groove 3234, so that the carrying mechanism 32 is more stable when it is in the storage box 33, avoiding shaking during driving and improving the protection effect on the ground robot 2.

[0039] The specific usage method of the present application is as follows: When it is necessary to release the ground robot 2, the rope-type synchronous winch of the lifting assembly 322 releases the pulling rope, the telescopic frame 3222 extends, the parking plate 3231 descends to the ground, and the ground robot 2 leaves the parking plate 3231 from the inlet / outlet 3233; when the ground robot 2 finishes the task, the ground robot 2 enters from the inlet / outlet 3233 and parks on the parking plate 3231. The rope-type electric winch contracts, the scissor-type telescopic frame 3222 follows and contracts, and stops after the limiting rod 324 and the buckling groove 3234 are buckled and installed. The telescopic mechanism 31 moves the carrying mechanism 32 including the ground robot 2 into the storage box 33 for storage.

[0040] A preferred embodiment of the present application further provides a rescue vehicle, including a vehicle body 1 and the above-mentioned ground robot storage and release device for the rescue vehicle. An installation groove is provided on the side surface of the vehicle body 1, and the storage box 33 is arranged in the installation groove, and the opening 331 faces the outside of the vehicle body 1. Specifically, the installation groove can be provided on the front side of the vehicle body 1 so as to install the ground robot 2 storage and release device at the front of the vehicle.

[0041] In some improved solutions of the present application, a shock-absorbing mechanism is further included. The storage box 33 is connected to the vehicle body 1 through the shock-absorbing mechanism to reduce the impact on the ground robot 2 during driving, ensure its safety, and improve the service life of the ground robot 2.

[0042] In summary, the embodiment of the present utility model provides a ground robot 2 retracting and deploying device for a rescue vehicle, which can conveniently release the ground robot 2 from the rescue vehicle and recover it after the rescue task is completed. At the same time, through the cooperation of the telescopic mechanism 31 and the lifting assembly 322, the smooth movement and height adjustment of the carrying mechanism 32 can be realized, improving the adaptability and flexibility of the rescue vehicle. This retracting and deploying device can achieve the rapid deployment of the ground robot 2, thereby improving the efficiency and safety of the rescue vehicle.

[0043] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and replacements can be made, and these improvements and replacements should also be regarded as the protection scope of the present utility model.

Claims

1. A ground robot retracting and deploying device for a rescue vehicle, characterized in that, Comprising: A storage box body, a telescopic mechanism and a bearing mechanism for installation in a rescue vehicle; One side of the storage box body is provided with an opening. The bearing mechanism is movably connected to the storage box body through the telescopic mechanism, and the bearing mechanism can move from inside the storage box body to outside the storage box body through the opening. The bearing mechanism includes a support plate, a lifting assembly and a bearing frame for placing a ground robot. The support plate is connected to the telescopic mechanism. The bearing frame is arranged below the support plate and is movably connected to the support plate through the lifting assembly, and the bearing frame can move up and down relative to the support plate.

2. The ground robot retracting and deploying device for a rescue vehicle according to claim 1, characterized in that, The telescopic mechanism includes an inner slide rail, an outer slide rail and a telescopic power assembly. The inner slide rail is arranged on the side of the support plate, the outer slide rail is arranged on the inner side wall of the storage box body, the inner slide rail is slidably connected to the outer slide rail, the telescopic power assembly is fixed inside the storage box body, and the telescopic rod of the telescopic power assembly is fixedly connected to the support plate.

3. The ground robot retracting and deploying device for a rescue vehicle according to claim 2, wherein, It further includes a door panel. The door panel is arranged at the end of the inner slide rail close to the opening. When the bearing mechanism is inside the storage box body, the door panel covers the opening.

4. The ground robot retracting and deploying device for a rescue vehicle according to claim 1, characterized in that, The lifting assembly includes an electric hoist and a pulling rope. The electric hoist is arranged on the support plate. One end of the pulling rope is installed on the electric hoist, and the other end is connected to the bearing frame.

5. The ground robot retracting and deploying device for a rescue vehicle according to claim 4, characterized in that The lifting assembly further includes a telescopic frame. One end of the telescopic frame is connected to the support plate, and the other end is connected to the bearing frame.

6. The ground robot retracting and deploying device for a rescue vehicle according to claim 1, wherein, The bearing frame includes a parking plate and a fence. The fence surrounds the edge of the upper surface of the parking plate, and the fence is provided with an inlet and outlet for the ground robot to pass through.

7. The ground robot retracting and deploying device for a rescue vehicle according to claim 1, wherein, A limiting rod protrudes from the side of the support plate facing the bearing frame.

8. The ground robot retracting and deploying device for a rescue vehicle according to claim 7, characterized in that, A clamping portion is arranged at one end of the limiting rod away from the support plate. A buckling groove is arranged on the side of the bearing frame facing the support plate. When the bearing mechanism is inside the storage box body, the clamping portion is installed in the buckling groove.

9. A rescue vehicle, characterized in that, Comprising a vehicle body and a ground robot retracting and deploying device for a rescue vehicle according to any one of claims 1 to 8. An installation groove is provided on the side surface of the vehicle body. The storage box body is arranged in the installation groove, and the opening faces the outside of the vehicle body.

10. The rescue vehicle according to claim 9, wherein It further includes a shock absorption mechanism. The storage box body is connected to the vehicle body through the shock absorption mechanism.

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