Vehicle handling device

Abstract

The utility model discloses a vehicle handling device, include: lifting subassembly, including being used for the support subassembly of inlaying below the vehicle, and be used for the lifting drive subassembly of urging support subassembly from first height promotes to second height, and second height is greater than the maximum ground clearance of vehicle, walking subassembly, including the support for fixing lifting drive subassembly, and be used for the walking drive subassembly of urging support from first position moves to second position, and first position and second position are different, in this scheme, through walking subassembly and drive support to move to the both sides of dangerous vehicle, make support subassembly keep and stay in the position and the attitude of dangerous vehicle bottom, through lifting drive subassembly makes support subassembly from first height promotes to second height, and then will dangerous vehicle from ground lifting, subsequently through walking subassembly and take dangerous vehicle away from the current position, reduce the possibility of dangerous vehicle to the other vehicle or personnel facilities of current position causes the harm.

Description

Technical Field

[0001] This utility model relates to the technical field of fire safety, and in particular to a vehicle handling device. Background Technology

[0002] When dealing with fires, traditional firefighting methods are often insufficient to effectively extinguish burning electric vehicles in a short period of time. Because the batteries and high-voltage systems of electric vehicles continue to release energy during a fire, a burning electric vehicle not only causes severe damage to itself but also poses a significant threat to surrounding vehicles. The fire may spread to nearby vehicles, triggering a chain reaction and causing more vehicles to catch fire. Utility Model Content

[0003] In view of this, the present invention provides a vehicle transport device that can move the support to both sides of a vehicle in danger by means of a walking component, so that the support component remains at the bottom of the dangerous vehicle. The support component is raised from a first height to a second height by a lifting drive component, thereby lifting the dangerous vehicle from the ground. Then, the dangerous vehicle is moved away from the current position by the walking component, thereby reducing the possibility of the dangerous vehicle causing damage to other vehicles or personnel facilities at the current position.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A vehicle handling device, comprising:

[0006] The lifting assembly includes a support assembly for extending under the vehicle and a lifting drive assembly for driving the support assembly to lift from a first height to a second height greater than the vehicle's maximum ground clearance.

[0007] The walking assembly includes a bracket for securing the lifting drive assembly, and a walking drive assembly for driving the bracket to move from a first position to a second position, the first position and the second position being different.

[0008] Preferably, there are two brackets, and a raised area for accommodating the vehicle is formed between the two brackets. The brackets are fixed with fireproof covers for covering the raised area and exposing the raised area.

[0009] Preferably, the fireproof cover that encloses the raised area is arched, and the fireproof cover is fixed with connecting ropes for abutting the two ends of the fireproof cover so that the fireproof cover exposes the raised area.

[0010] Preferably, the bracket is fixed with a spray head that is positioned toward the support assembly.

[0011] Preferably, there are two brackets, and a raised area for accommodating the vehicle is formed between the two brackets. The spray head is fixed to the bracket and located above the raised area, and the spray head is oriented towards the raised area.

[0012] Preferably, there are two brackets, and a lifting area for accommodating the vehicle is formed between the two brackets. The support assembly includes support arms disposed on the brackets, and at least two rotating arms are on the same bracket.

[0013] Preferably, the support assembly further includes a controller for driving two of the rotating arms in the same group to rotate and move closer to or separate from each other, with the two rotating arms separating from the lifting area.

[0014] Preferably, there are two brackets, and a raised area for accommodating the vehicle is formed between the two brackets. The support assembly includes a top plate located within the raised area and an airbag fixed to the bracket.

[0015] Preferably, there are multiple airbags, which are distributed at least at the edges and sharp corners of the top plate.

[0016] Preferably, the top plate at the first height is flush with the top surface of the bracket, or

[0017] The top plate at the first height is lower than the top surface of the support.

[0018] Preferably, the lifting drive assembly includes a motor fixed to the bracket and a lead screw fixed to the motor, the lead screw being threadedly connected to the support assembly and used to lift and lower as the lead screw rotates.

[0019] Preferably, the walking drive assembly includes a drive wheel and a follower wheel fixed to the bracket, wherein the outer diameter of the drive wheel is larger than that of the follower wheel.

[0020] Preferably, it also includes a fireproof sleeve for covering the outside of the power-conducting or communication cable.

[0021] As can be seen from the above technical solution, the vehicle handling device provided by this utility model moves the support to both sides of the dangerous vehicle through the walking component, so that the support component remains at the bottom of the dangerous vehicle. The lifting drive component raises the support component from the first height to the second height, thereby lifting the dangerous vehicle from the ground. Then, the walking component takes the dangerous vehicle away from the current position, reducing the possibility of the dangerous vehicle causing damage to other vehicles or personnel facilities at the current position. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram illustrating the structure of a vehicle handling device according to an exemplary embodiment;

[0024] Figure 2 This is illustrated according to an exemplary embodiment. Figure 1 The middle section is an enlarged view of part A, which shows the controller structure;

[0025] Figure 3 This is a schematic diagram illustrating the location of a fireproof cover according to an exemplary embodiment;

[0026] Figure 4 This is a schematic diagram illustrating a fireproof cover structure according to an exemplary embodiment;

[0027] Figure 5 This is illustrated according to an exemplary embodiment. Figure 4 The middle section is an enlarged view of part B, which shows the location of the sprinkler heads;

[0028] Figure 6 This is a schematic diagram illustrating a support component structure according to an exemplary embodiment;

[0029] Figure 7 This is a schematic diagram illustrating the position of the fire-resistant cover according to an exemplary embodiment;

[0030] Figure 8 This is a schematic diagram illustrating the location of a vehicle transport device according to an exemplary embodiment.

[0031] Figure label:

[0032] 1. Lifting assembly; 11. Support assembly; 111. Controller; 112. Mounting plate; 113. Swing arm; 114. Top plate; 115. Airbag; 116. Fireproof cover; 117. Support plate; 12. Lifting drive assembly; 121. Motor; 122. Lead screw; 2. Traveling assembly; 21. Traveling drive assembly; 211. Drive wheel; 212. Follower wheel; 22. Bracket; 221. Upright pole; 222. Crossbeam; 223. Support leg; 224. Baffle; 3. Fireproof cover; 31. Sprinkler head; 4. Lifting area. Detailed Implementation

[0033] This utility model discloses a vehicle handling device that can move a support frame to both sides of a vehicle in danger via a walking component, keeping the support component in a position and posture at the bottom of the dangerous vehicle. The lifting drive component raises the support component from a first height to a second height, thereby lifting the dangerous vehicle from the ground. Subsequently, the walking component moves the dangerous vehicle away from its current position, reducing the possibility of the dangerous vehicle causing damage to other vehicles, personnel, or facilities at the current location.

[0034] 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.

[0035] This disclosure provides a vehicle handling device in exemplary embodiments, such as... Figure 1 As shown, Figure 1 This is a schematic diagram illustrating the structure of a vehicle handling device according to an exemplary embodiment; Figure 2 This is illustrated according to an exemplary embodiment. Figure 1 The middle section is an enlarged view of part A, which shows the controller structure; Figure 3 This is a schematic diagram illustrating the location of a fireproof cover according to an exemplary embodiment; Figure 4 This is a schematic diagram illustrating a fireproof cover structure according to an exemplary embodiment; Figure 5 This is illustrated according to an exemplary embodiment. Figure 4 The middle section is an enlarged view of part B, which shows the location of the sprinkler heads; Figure 6 This is a schematic diagram illustrating a support component structure according to an exemplary embodiment; Figure 7 This is a schematic diagram illustrating the position of the fire-resistant cover according to an exemplary embodiment; Figure 8 This is a schematic diagram illustrating the position of a vehicle transport device according to an exemplary embodiment. The following is in conjunction with... Figures 1 to 8 To explain.

[0036] The specific embodiments described below are intended to help those skilled in the art understand this embodiment, but this embodiment is not limited to the specific embodiments described below.

[0037] Reference Figure 1 and Figure 2 This disclosure provides an exemplary embodiment of a vehicle transport device, which includes:

[0038] The lifting assembly 1 includes a support assembly 11 for extending under the vehicle and a lifting drive assembly 12 for driving the support assembly 11 to a second height, the second height being greater than the vehicle's maximum ground clearance.

[0039] The walking assembly 2 includes a bracket 22 for fixing the lifting drive assembly 12, and a walking drive assembly 21 for driving the bracket 22 from a first position to a second position, the first position and the second position being different.

[0040] For example, refer to Figure 1 and Figure 2 The support 22 includes two parallel and spaced-apart legs 223, vertical poles 221 fixedly connected to the two legs 223 and in a vertical position, a horizontal beam 222 fixedly connected to the top of the two vertical poles 221 and in a horizontal position, and a baffle 224 fixedly connected to the two legs 223 and in a horizontal position. The ends of the two legs 223 are flush, and the baffle 224 is parallel to the horizontal beam 222 and located at one end of the legs 223. The area between the two legs 223 forms a lifting area 4 for accommodating vehicles. Vehicles in danger enter the lifting area 4 from the other end of the legs 223 opposite to the location of the baffle 224.

[0041] The support assembly 11 is fixedly connected to the upright 221 and has a physical structure that can move into the lifting area 4. The lifting drive assembly 12 is fixedly connected to the upright 221 and is also fixed to the support assembly 11. The walking drive assembly 21 can drive the bracket 22, the support assembly 11, and the lifting drive assembly 12 to move to the vicinity of the dangerous vehicle, and cause the dangerous vehicle to enter the lifting area 4 from the end of the outrigger 223 opposite to the baffle 224. That is, the walking assembly 2 drives the outrigger 223 to move to both sides of the dangerous vehicle. At this time, the support assembly 11 remains in the position and posture at the bottom of the dangerous vehicle. The lifting drive assembly 12 raises the support assembly 11 from the first height to the second height, thereby lifting the dangerous vehicle from the ground. Then, the walking assembly 2 takes the dangerous vehicle away from the current position, reducing the possibility of the dangerous vehicle causing damage to other vehicles or personnel facilities at the current position.

[0042] In an exemplary embodiment of this disclosure, reference is made to Figure 3 and Figure 4 The bracket 22 is fixed with a fireproof cover 3 for covering the raised area 4 and exposing the raised area 4.

[0043] For example, refer to Figure 3 and Figure 4The fireproof cover 3 is fixedly connected to the crossbeam 222. The fireproof cover 3 has a closed state that covers the area above the raised area 4, and an open state that exposes the area above the raised area 4. The fireproof cover 3 covering the raised area 4 is arched.

[0044] In this embodiment, the fireproof cover 3 is made of flexible fireproof cloth. The middle section of the fireproof cover 3 is fixedly connected to the crossbeam 222, and both ends of the fireproof cover 3 are movable ends. A connecting rope (not shown in the figure) is fixed on the fireproof cover 3 to bring the two ends of the fireproof cover 3 together so that the fireproof cover 3 exposes the lifting area 4. When the fireproof cover 3 is in the open state, the two ends of the connecting rope are respectively tied to the two ends of the fireproof cover 3, so that the fireproof cover 3 is in a posture where the two ends are close to each other and are located on both sides of the crossbeam 222 after being folded. When the fireproof cover 3 is in the closed state, the connecting rope is distributed with the ends of the fireproof cover 3. The ends of the fireproof cover 3 move downward along an arc trajectory under the action of gravity or external force (such as human force) and stop after contacting the support leg 223, forming an arched protective space that covers the vehicle inside the lifting area 4.

[0045] In other embodiments, the fireproof cover 3 may also be fixed at one end to the position of the baffle 224, and the other end may move along a semi-circular trajectory and be fastened to the end of the support leg 223 away from the baffle 224, which can also form an arched protective space that covers the vehicle inside the lifting area 4.

[0046] In other embodiments, the fireproof cover 3 may also be a fixed shape, in the form of a semi-circular box or two quarter-circular boxes joined together, which can be fastened above or below the crossbeam 222 to isolate the vehicle.

[0047] In an exemplary embodiment of this disclosure, reference is made to Figure 1 and Figure 4 The bracket 22 is fixed with a spray head 31 facing the support assembly 11.

[0048] For example, refer to Figure 4 and Figure 5 The spray head 31 is fixedly connected to the bottom surface of the crossbeam 222 and is set towards the lifting area 4. There are multiple spray heads 31 and they are distributed at intervals along the length of the crossbeam 222. The pipeline that provides spray medium to the spray head 31 is hidden inside the crossbeam 222 and the upright 221, and an inlet communicating with the spray head 31 is provided on the upright 221.

[0049] In other embodiments, the piping that provides the spray medium to the sprinkler head 31 is exposed, for example, fixedly connected to the top surface of the crossbeam 222 and extending outward from one side of the upright 221 to an external water source and pumping device (not shown in the figure). When the piping is exposed, it may also be covered with fireproof material or fireproof sleeve.

[0050] In other embodiments, the orientations of two adjacent spray heads 31 are set at an angle, and the different orientations of different spray heads 31 reduce the overlap of the spray range, so that the medium sprayed by the spray head 31 can completely cover the raised area 4.

[0051] In an exemplary embodiment of this disclosure, reference is made to Figure 1 and Figure 2 The support assembly 11 includes rotating arms 113 disposed on the bracket 22, and at least two rotating arms 113 are on the same bracket 22.

[0052] For example, refer to Figure 1 and Figure 2 The support assembly 11 also includes a controller 111 for driving two rotating arms 113 in the same group to rotate and move closer or further apart, and a mounting plate 112 that connects the controller 111 and the rotating arms 113. The controller 111 includes a control motor whose housing is fixedly connected to the mounting plate 112. The output shaft of the control motor extends vertically downward through the mounting plate 112. One end of the rotating arm 113 has an integrally formed gear, and the other end of the rotating arm 113 extends outward. The gears on the two rotating arms 113 mesh with each other. The end of the output shaft of the control motor has an integrally formed gear (not shown in the figure). The gear on the control motor meshes with the gear on one of the rotating arms 113. The control motor drives the gear on the output shaft of the control motor to rotate, and the gear on the rotating arm 113 drives the rotating arm 113 to rotate, controlling the two rotating arms 113 to move closer or further apart. After the two rotating arms 113 separate, they are removed from the lifting area 4.

[0053] In this embodiment, one side of the mounting plate 112 abuts against the side wall of the upright 221.

[0054] In other embodiments, the upright 221 is in the shape of a channel steel bent toward the lifting area 4, and the two ends of the mounting plate 112 respectively abut against the inner wall of the bending area of ​​the upright 221.

[0055] In an exemplary embodiment of this disclosure, reference is made to Figure 1 and Figure 2 The lifting drive assembly 12 includes a motor 121 fixed to the bracket 22 and a lead screw 122 fixed to the motor 121. The lead screw 122 is threadedly connected to the support assembly 11 and is used to lift and lower as the lead screw 122 rotates.

[0056] For example, refer to Figure 1 and Figure 2 The motor 121 is fixedly connected to the side wall of the upright 221 facing the lifting area 4. The output shaft of the motor 121 is set vertically downward. The lead screw 122 is fixedly connected to the output shaft of the motor 121 coaxially. The mounting plate 112 is threadedly connected to the lead screw 122.

[0057] In this embodiment, the rotation of the motor 121 drives the lead screw 122 to rotate on a fixed axis. Since the mounting plate 112 is threadedly connected to the lead screw 122 and the outer wall of the mounting plate 112 abuts against the side wall of the upright 221, the upright 221 can provide circumferential limiting for the mounting plate 112. The mounting plate 112 can drive the control motor and the rotating arm 113 to move vertically while the lead screw 122 rotates.

[0058] In an exemplary embodiment of this disclosure, reference is made to Figure 6 and Figure 7 The support assembly 11 includes a top plate 114 located within the lifting area 4 and an airbag 115 fixed to the bracket 22.

[0059] For example, refer to Figure 6 and Figure 7 A horizontally placed support plate 117 is fixedly connected between the two support legs 223. The top surface of the support plate 117 forms a lifting area 4. The bottom end of the airbag 115 is fixed to the support plate 117, and the top end of the airbag 115 is fixedly connected to the bottom surface of the top plate 114. (Refer to...) Figure 8 When the airbag 115 is inflated and lifted, both outriggers 223 are located inside the wheels and under the chassis of the vehicle in a dangerous state. Optionally, the support plate 117 can be driven by a scissor fork or other lifting components to achieve a first-stage lifting, and the airbag 115 can be lifted by a pneumatic device to achieve a second-stage lifting. This arrangement helps to increase the lifting stroke of the support component 11, thereby reducing the impact of the high-temperature area on the traveling component 2 and improving the overall stability and reliability of the vehicle handling device.

[0060] In this embodiment, the top plate 114 is a horizontally placed rectangular plate structure. There are six airbags 115, which are distributed in pairs along the length of the top plate 114. The two airbags 115 in the same group are respectively located at the bottom edge of the top plate 114, and the two groups of airbags 115 at both ends of the top plate 114 are respectively located at the sharp corners of the edge of the top plate 114.

[0061] In this embodiment, the top plate 114 at the first height is flush with the top surface of the bracket 22, or the top plate 114 at the first height is lower than the top surface of the bracket 22.

[0062] In this embodiment, a fire-resistant cover 116 made of flexible fireproof material is fixedly connected to the bottom edge of the top plate 114. The fire-resistant cover 116 has a ring structure and surrounds and covers the space below the raised top plate 114 in the horizontal direction. After the top plate 114 is lowered, the fire-resistant cover 116 is stacked and spread under the top plate 114.

[0063] In other embodiments, the bottom edge of the fireproof cover 116 may also be fixedly connected to the support plate 117, for example, by bonding.

[0064] In other embodiments, refer to Figure 6 Alternatively, a scissor lift can be used to replace the airbag 115.

[0065] In an exemplary embodiment of this disclosure, reference is made to Figure 1 The walking drive assembly 21 includes a drive wheel 211 and a follower wheel 212 fixed to the bracket 22. The outer diameter of the drive wheel 211 is larger than that of the follower wheel 212. The walking drive assembly 21 also includes an electronic control assembly for controlling the movement of the drive wheel 211. Preferably, the electronic control assembly is located at the front of the bracket 22, specifically connected to the baffle 224. Compared with setting the electronic control assembly on the support leg 223, this setting helps to keep the electronic control assembly away from the high temperature area, reduce the impact of the burning vehicle on the electronic control assembly, thereby reducing the risk of fire damage to these critical components. It can also simplify the internal structure of the vehicle handling device to a certain extent, reduce the height of the support leg 223, improve the adaptability and convenience of the vehicle handling device when handling vehicles, and improve its overall stability and reliability.

[0066] For example, refer to Figure 1 There are two drive wheels 211, both of which are fixed on the baffle 224. There are two follower wheels 212, which are respectively fixed on the two support legs 223 at the ends away from the baffle 224. When the bracket 22 moves, it is preferably a front-drive configuration with the drive wheels 211 in front and the follower wheels 212 behind.

[0067] In this embodiment, the engine or motor used to drive the drive wheel 211 to rotate can also be fixedly connected to the baffle 224. The pipelines that provide electricity and fuel for the drive wheel 211 to rotate can be either buried inside the baffle 224 or exposed and covered with fireproof material or fitted with a fireproof sleeve.

[0068] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vehicle handling device, characterized by include: The lifting assembly (1) includes a support assembly (11) for extending under the vehicle and a lifting drive assembly (12) for driving the support assembly (11) to lift from a first height to a second height, the second height being greater than the maximum ground clearance of the vehicle. The walking assembly (2) includes a bracket (22) for fixing the lifting drive assembly (12) and a walking drive assembly (21) for driving the bracket (22) to move from a first position to a second position, the first position and the second position being different.

2. The vehicle handling apparatus according to claim 1, characterized by The bracket (22) forms a lifting area (4) for accommodating the vehicle, and the bracket (22) is fixed with a fireproof cover (3) for covering the lifting area (4) and exposing the lifting area (4).

3. The vehicle handling apparatus according to claim 2, characterized by The fireproof cover (3) covering the lifting area (4) is arched, and the fireproof cover (3) is fixed with connecting ropes for attaching the two ends of the fireproof cover (3) to expose the lifting area (4).

4. The vehicle handling apparatus according to claim 1, characterized by The bracket (22) is fixed with a spray head (31) facing the support assembly (11).

5. The vehicle handling apparatus according to claim 4, characterized by The bracket (22) forms a lifting area (4) for accommodating the vehicle. The spray head (31) is fixed to the bracket (22) and located above the lifting area (4). The spray head (31) is positioned facing the lifting area (4).

6. The vehicle handling apparatus according to claim 1, characterized by The bracket (22) forms a lifting area (4) for accommodating the vehicle, and the support assembly (11) includes rotating arms (113) disposed on the bracket (22), with at least two rotating arms (113) on the same bracket (22).

7. The vehicle handling apparatus according to claim 6, characterized by The support assembly (11) also includes a controller (111) for driving two of the rotating arms (113) in the same group to rotate and move closer to or separate from each other, and the two rotating arms (113) to separate from the lifting area (4).

8. The vehicle handling apparatus according to claim 1, characterized by The bracket (22) forms a lifting area (4) for accommodating the vehicle. The support assembly (11) includes a top plate (114) located in the lifting area (4) and an airbag (115) connected between the top plate (114) and the bracket (22).

9. The vehicle handling device of claim 8, wherein, The top plate (114) at the first height is flush with the top surface of the bracket (22), or The top plate (114) at the first height is lower than the top surface of the support (22).

10. The vehicle handling device according to claim 1, characterized in that, The lifting drive assembly (12) includes a motor (121) fixed to the bracket (22) and a lead screw (122) fixed to the motor (121). The lead screw (122) is threadedly connected to the support assembly (11) and is used to lift and lower as the lead screw (122) rotates.

11. The vehicle handling device according to claim 1, characterized in that, The walking drive assembly (21) includes a drive wheel (211) and a follower wheel (212) fixed to the bracket (22), wherein the outer diameter of the drive wheel (211) is larger than that of the follower wheel (212).

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