An emergency power rescue vehicle

Abstract

The present invention discloses an emergency power rescue vehicle, belonging to the technical field of rescue vehicle equipment. It comprises: a vehicle body, a box body and a power generation device. A connecting mechanism is arranged in the box body, and the connecting mechanism comprises two side rails, a cross rail and a plurality of cable assemblies. The two side rails are fixedly mounted on both sides of the box body respectively, and the cross rail is connected to the box body through two groups of movable assemblies. A plurality of electrode plates are fixedly mounted on the outer sides of the two side rails and the cross rails. The output end of the power generation device is electrically connected to the plurality of electrode plates on the cross rails respectively through a plurality of first wires. The plurality of cable assemblies are slidably mounted on the cross rails and in sliding contact with the plurality of electrode plates to form an electrical connection. The two side rails and the outer sides of the cross rails are fixedly mounted with sealing strips symmetrically in the upper and lower horizontal directions. The present invention effectively solves the problem that the power output terminal connection port is in a fixed direction and cannot adapt well to the power supply requirements of different direction areas. During the pulling process, the port connection is easily loosened due to bending force, which affects the power supply.

Description

Technical Field

[0001] The present invention relates to the technical field of rescue vehicle equipment, in particular to an emergency electric power rescue vehicle. Background Art

[0002] The electric power emergency rescue vehicle is a special emergency vehicle. It is mainly used to quickly rush to the scene when the power system fails, such as substation accidents, transmission line damage, natural disasters that cause power outages in the area, etc. The vehicle is usually equipped with power generation equipment, which can provide temporary power in the event of an external power supply interruption to ensure the operation of some important equipment. The vehicle is also usually equipped with cables for short-distance power transmission.

[0003] Existing electric emergency rescue vehicles, such as the invention patent with publication number CN106183951B, which discloses a disaster relief power generation platform vehicle, the invention patent with publication number CN111591193A, which discloses a mobile power generation vehicle, the invention patent with publication number CN107933414B, which discloses a small power generation vehicle, and the invention patent with publication number CN103042939B, which discloses a new energy emergency power generation vehicle, are all provided with corresponding power output end interfaces in the above-mentioned devices, and the cable output end connection port thereof is fixed in direction. After the transmission cable is connected, it cannot adapt well to the power supply needs of different directions and needs to be bent. During the pulling process, the port connection is easily loosened due to the bending force, resulting in poor contact and affecting the power supply. Summary of the invention

[0004] The purpose of the present invention is to provide an emergency power rescue vehicle to solve the problem that the power output terminal connection port of the existing power emergency rescue vehicle proposed in the above background technology is of fixed direction and cannot adapt well to the power supply needs of different direction areas. It needs to be bent, and the port connection is easily loosened due to the bending force during the pulling process, thereby causing poor contact and affecting power supply.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An emergency power rescue vehicle comprises: a vehicle body, a box body and a power generation device, wherein the box body is fixedly mounted on the upper side of the vehicle body, and the power generation device is fixedly mounted on the upper side of the vehicle body and is located inside the box body;

[0007] The box body is provided with a connection mechanism, which includes two side rails, a cross rail and multiple groups of cable components. The two side rails are fixedly installed on both sides of the box body, and the cross rail is connected to the box body through two groups of moving components. Multiple electrode plates are fixedly installed on the outer sides of the two side rails and the cross rail. The output end of the power generation equipment is electrically connected to the multiple electrode plates on the cross rails through multiple first wires.

[0008] Multiple groups of cable assemblies are slidably installed on the cross rail and are in sliding contact with multiple electrode plates to form an electrical connection. The two side rails and the outer side of the cross rail are both symmetrically fixed with sealing strips, and the multiple groups of cable assemblies are slidably embedded between the two sealing strips.

[0009] Preferably, the cable assembly includes a winding component, a conductive component and a sliding component, the sliding component includes a slide, four support rods and four ball bearings, the four support rods are symmetrically and vertically rotatably installed at the tail end of the slide, the four ball bearings are respectively rollingly embedded in the ends of the four support rods close to each other and are in rolling contact with the upper and lower sides of the cross rail, and the winding component is arranged inside the sliding component.

[0010] Preferably, the winding component includes a frame, two vertical poles, a reel, a rotating shaft and a crank handle. The two vertical poles are symmetrically and vertically fixed on the upper and lower sides of the frame, and are respectively rotatably sleeved on the upper and lower sides of the front end of the slide. The rotating shaft is horizontally rotatably installed in the frame, the crank handle is horizontally fixedly installed at the end of the rotating shaft, and the reel is fixedly sleeved in the rotating shaft and is located in the frame.

[0011] Preferably, the conductive component includes a second wire, a connector device, a plurality of first inner conductive rings, a plurality of first outer conductive rings, a third wire, a plurality of second inner conductive rings, a plurality of second outer conductive rings, a fourth wire, a plurality of conductive blocks and a card block, the card block is fixedly mounted at the rear end of the slide and is slidably embedded in two sealing strips, the plurality of conductive blocks are fixedly mounted at the rear end of the card block and are respectively in sliding contact with the plurality of electrode plates, the second wire is fixedly embedded in the slide and the front end is respectively electrically connected to the plurality of conductive blocks, the plurality of first outer conductive rings are fixedly sleeved inside the upper side of the slide, the plurality of first inner conductive rings are fixedly sleeved on the upper side of the vertical pole and are respectively in contact with the plurality of first The third wire is fixedly embedded in the frame, and the top end is electrically connected to the inside of the first inner conductive rings. The second outer conductive rings are fixedly sleeved in the frame, and the bottom ends of the third wires are electrically connected to the outsides of the second outer conductive rings. The second inner conductive rings are fixedly sleeved on the rotating shaft and are in sliding contact with the inner walls of the second outer conductive rings. The fourth wire is wound on the reel, and the inner end is fixedly embedded in the rotating shaft. The inner ends of the fourth wires are electrically connected to the inner walls of the second inner conductive rings, and the connector device is electrically connected to the outer end of the fourth wire.

[0012] Preferably, side panels are rotatably installed on both sides of the box body, and a tail panel is rotatably installed on the rear end. Both ends of the side panels and the tail panel are rotatably connected to the box body through pin rods, and the pin rods are fixedly connected to the side panels and the tail panel. The inner sides of the side panels and the tail panel are connected to two electric telescopic cylinders through hinges, and the bottom ends of the electric telescopic cylinders are hinged to the inner wall of the box body through hinges.

[0013] Preferably, the moving assembly includes a guide rail, a slider, a connecting rod and a transmission component. The guide rail is horizontally fixedly installed on the inner wall of the box body, the slider is slidably embedded in the guide rail, the two ends of the connecting rod are fixedly connected to the bottom end of the slider and the front side of the cross rail respectively, and the pin rod at the end of the tail plate is connected to the slider through a transmission component.

[0014] Preferably, the transmission component includes two sets of gear sets, a transmission shaft and a screw rod. A mounting groove is horizontally opened on the inner side of the housing. The screw rod is horizontally rotatably installed in the mounting groove, and the threaded sleeve is arranged in the slider. The transmission shaft is vertically rotatably installed in the side wall of the housing, and the upper and lower ends are respectively meshed and connected with the pin rod and the screw rod end through a gear set.

[0015] Preferably, the tail ends of the two sealing strips on the side rails are sleeved with sealing blocks, and the sealing blocks are sealingly sleeved with the two sealing strips.

[0016] Preferably, a ventilation device is fixedly installed at the front end of the box, a ventilation cavity is opened on the inner side of the top of the box, and dust filtering devices are fixedly installed on both sides of the box. The ventilation device is a two-way air flow guide device, and the ports on both sides are respectively connected to the ventilation cavity and the dust filtering device, and the port on the bottom side of the dust filtering device is connected to the front ends of two sealing strips.

[0017] The beneficial effects of the present invention are as follows:

[0018] (1) The present invention realizes the movement of multiple groups of cable assemblies through the cooperation of the connecting mechanism, and can make them be located at any position on the cross rail and the two side rails, so as to face the rear side or the two side areas, so as to realize power supply to areas in different directions, and the connection of the power transmission port does not need to be bent, so as to ensure stable and reliable connection;

[0019] (2) After the cable assembly moves to any position of the transverse rail and the side rail, the frame deflects under the support of the two vertical poles, thereby driving the reel to deflect, and further adjusting the direction of the fourth wire, so that the fourth wire can be released straight toward the power consumption area, further effectively avoiding bending;

[0020] (3) The present invention cooperates with the sealing block through the ventilation device, which can not only dissipate heat from the electrode plates and the generator in operation, but also enable the two sealing strips to seal and protect the electrode plates on the side rails when not in operation;

[0021] (4) With the cooperation of the moving assembly and the tail plate, multiple groups of cable assemblies located on the cross rail can be automatically pushed out and put into the box, which is convenient for the retraction and release of the cable assemblies. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of an emergency power rescue vehicle in a non-working state proposed by the present invention;

[0023] Figure 2 A three-dimensional structural schematic diagram of an emergency power rescue vehicle in working state proposed by the present invention;

[0024] Figure 3 A schematic diagram of a partial cross-sectional structure of an emergency power rescue vehicle in a working state according to the present invention;

[0025] Figure 4 for Figure 1 A magnified view of the structure at A;

[0026] Figure 5 for Figure 3 A magnified view of the structure at B in FIG.

[0027] Figure 6 for Figure 3 A magnified view of the structure at C in FIG.

[0028] Figure 7 for Figure 3 A magnified view of the structure at D in FIG.

[0029] Figure 8 for Figure 3 A magnified view of the structure at E in FIG.

[0030] Fig. 9 for Figure 3 Enlarged view of the structure at F in .

[0031] In the figure: 1, vehicle body; 2, box body; 3, power generation equipment; 4, side rails; 5, cross rails; 6, electrode plates; 7, first wire; 8, sealing strips; 9, carriage; 10, support rods; 11, balls; 12, frame; 13, upright poles; 14, reels; 15, rotating shafts; 16, cranks; 17, second wire; 18, connector device; 19, first inner conductive ring; 20, first outer conductive ring; 21, third wire; 22. Second inner conductive ring; 23. Second outer conductive ring; 24. Fourth conductor; 25. Conductive block; 26. Clamp block; 27. Side plate; 28. Tail plate; 29. ​​Pin rod; 30. Electric telescopic cylinder; 31. Guide rail; 32. Slider; 33. Connecting rod; 34. Transmission shaft; 35. Screw rod; 36. Mounting groove; 37. Sealing block; 38. Ventilation device; 39. Ventilation chamber; 40. Dust filter; 41. Gear set. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, what is described is only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-9 , an emergency power rescue vehicle, comprising: a vehicle body 1, a box body 2 and a power generation device 3, wherein the box body 2 is fixedly mounted on the upper side of the vehicle body 1, and the power generation device 3 is fixedly mounted on the upper side of the vehicle body 1 and is located inside the box body 2;

[0034] The power generation equipment 3 and various electrical devices are controlled by a control terminal in the cab of the vehicle body 1. The power generation equipment 3 and the circuit connection structure are not described in detail here.

[0035] A connecting mechanism is provided in the box body 2, and the connecting mechanism includes two side rails 4, a cross rail 5 and a plurality of cable assemblies. The two side rails 4 are fixedly installed on both sides of the box body 2, and the cross rail 5 is connected to the box body 2 through two sets of moving assemblies. A plurality of electrode plates 6 are fixedly installed on the outer sides of the two side rails 4 and the cross rail 5, and the output end of the power generation equipment 3 is electrically connected to the plurality of electrode plates 6 on the cross rail 5 through a plurality of first wires 7;

[0036] The two side rails 4 and the cross rail 5 form a switchable structure that can be opened and closed. When the cross rail 5 and the two side rails 4 are in a closed state, the two ends of the electrode plate 6 on the cross rail 5 are in contact with the electrode plates 6 on the two side rails 4 respectively.

[0037] Multiple groups of cable assemblies are slidably installed on the cross rail 5 and are in sliding contact with multiple electrode plates 6 to form an electrical connection. Sealing strips 8 are symmetrically fixed and installed horizontally on the outer sides of the two side rails 4 and the cross rail 5. Multiple groups of cable assemblies are slidably embedded between the two sealing strips 8, and the sealing strips 8 are made of elastic material.

[0038] The cable assembly includes a winding component, a conductive component and a sliding component. The sliding component includes a slide 9, four support rods 10 and four balls 11. The four support rods 10 are symmetrically installed vertically at the tail end of the slide 9. The four balls 11 are respectively rollingly embedded in the ends of the four support rods 10 that are close to each other, and are in rolling contact with the upper and lower sides of the cross rail 5. The winding component is arranged inside the sliding component.

[0039] The winding component includes a frame 12, two vertical poles 13, a reel 14, a rotating shaft 15 and a crank 16. The two vertical poles 13 are symmetrically and vertically fixedly installed on the upper and lower sides of the frame 12, and are respectively rotatably sleeved on the upper and lower sides of the front end of the slide 9. The rotating shaft 15 is horizontally rotatably installed in the frame 12, the crank 16 is horizontally fixedly installed at the end of the rotating shaft 15, and the reel 14 is fixedly sleeved in the rotating shaft 15 and is located in the frame 12.

[0040] The conductive component includes a second wire 17, a connector device 18, a plurality of first inner conductive rings 19, a plurality of first outer conductive rings 20, a third wire 21, a plurality of second inner conductive rings 22, a plurality of second outer conductive rings 23, a fourth wire 24, a plurality of conductive blocks 25 and a card block 26. The card block 26 is fixedly mounted at the rear end of the slide 9 and is slidably embedded in the two sealing strips 8. The plurality of conductive blocks 25 are all fixedly mounted at the rear end of the card block 26 and are respectively in sliding contact with the plurality of electrode plates 6. The second wire 17 is fixedly embedded in the slide 9 and its front end is respectively electrically connected to the plurality of conductive blocks 25. The plurality of first outer conductive rings 20 are all fixedly sleeved inside the upper side of the slide 9. The plurality of first inner conductive rings 19 are all fixedly sleeved on the upper side of the vertical pole 13 and are respectively in sliding contact with the plurality of first outer conductive rings 20. The conductive ring 20 is in sliding contact with the inside, the tail ends of the second conductive wire 17 are respectively electrically connected to the outsides of the multiple first outer conductive rings 20, the third conductive wire 21 is fixedly embedded in the frame 12, and the top end is electrically connected to the inside of the multiple first inner conductive rings 19, the multiple second outer conductive rings 23 are all fixedly sleeved in the frame 12, the bottom ends of the third conductive wire 21 are respectively electrically connected to the outsides of the multiple second outer conductive rings 23, the multiple second inner conductive rings 22 are fixedly sleeved on the rotating shaft 15, and are respectively in sliding contact with the inner walls of the multiple second outer conductive rings 23, the fourth conductive wire 24 is wound on the reel 14, and the inner end is fixedly embedded in the rotating shaft 15, the inner ends of the fourth conductive wire 24 are respectively electrically connected to the inner walls of the multiple second inner conductive rings 22, and the connector device 18 is electrically connected to the outer end of the fourth conductive wire 24.

[0041] Side panels 27 are rotatably installed on both sides of the box body 2, and a tail panel 28 is rotatably installed on the rear end. Both ends of the side panels 27 and the tail panel 28 are rotatably connected to the box body 2 through pin rods 29. The pin rods 29 are fixedly connected to the side panels 27 and the tail panel 28. The inner sides of the side panels 27 and the tail panel 28 are connected to two electric telescopic cylinders 30 through hinges, and the bottom ends of the electric telescopic cylinders 30 are hinged to the inner wall of the box body 2 through hinges.

[0042] The moving assembly includes a guide rail 31, a slider 32, a connecting rod 33 and a transmission component. The guide rail 31 is horizontally fixedly installed on the inner wall of the box body 2, and the slider 32 is slidably embedded in the guide rail 31. The two ends of the connecting rod 33 are fixedly connected to the bottom end of the slider 32 and the front side of the cross rail 5 respectively, and the pin rod 29 at the end of the tail plate 28 is connected to the slider 32 through a transmission component.

[0043] The transmission components include two sets of gear sets 41, a transmission shaft 34 and a screw 35. A placement groove 36 is horizontally opened on the inner side of the box body 2. The screw 35 is horizontally rotatably installed in the placement groove 36, and the threaded sleeve is arranged in the slider 32. The transmission shaft 34 is vertically rotatably installed in the side wall of the box body 2, and the upper and lower ends are respectively meshed and connected with the pin 29 and the end of the screw 35 through the gear set 41.

[0044] When using this equipment for emergency power transmission, the vehicle body 1 is parked in the designated area, and then the multiple electric telescopic cylinders 30 are started. The multiple electric telescopic cylinders 30 are extended, and the two side plates 27 and the tail plate 28 are deflected respectively, so that the box body 2 is turned on, the tail plate 28 is deflected, and the pins 29 on both sides are driven to rotate. The pins 29 drive the transmission shaft 34 to rotate through the gear set 41 on the upper side, and the transmission shaft 34 drives the screw 35 to rotate through the gear set 41 on the bottom side. The rotation of the screw 35 causes the slider 32 to move, and the cross rail 5 is driven to move through the connecting rod 33, and closed with the two side rails 4 to achieve the closure of the electrode plate 6. At the same time, the multiple groups of cable assemblies on the cross rail 5 are moved out of the box body 2, and then the multiple groups of cable assemblies can be pulled to move according to the direction of the power consumption area, so that they are located at any position on the cross rail 5 and the two side rails 4, facing the rear side or the two side areas, thereby realizing power supply to areas in different directions, and the connection of the power transmission port does not need to be bent, so as to ensure stable and reliable connection.

[0045] When the cable assembly is adjusted, the slide 9 slides on the cross rail 5 or the side rail 4 with the support of the support rod 10 and the ball 11. During the sliding process, the conductive block 25 is always in sliding contact with the electrode plate 6 to achieve electrical connection. When the ball 11 is in tight contact with the cross rail 5 or the side rail 4, the slide 9 cannot move by itself in a free state.

[0046] After the position is adjusted, the connector device 18 can be pulled, and the connector device 18 drives the fourth wire 24 to be released and extended to the area where power supply is required. During the release process, the reel 14 drives the rotating shaft 15 to rotate, and the rotating shaft 15 drives the plurality of second inner conductive rings 22 to rotate, and the second inner conductive ring 22 contacts the second outer conductive ring 23 to realize power transmission, and the second outer conductive ring 23 is electrically connected to the plurality of first inner conductive rings 19 through the third conductive wire 21, and the first inner conductive ring 19 contacts the first outer conductive ring 20 to realize power transmission, and the first outer conductive ring 20 is electrically connected to the plurality of conductive blocks 25 through the second conductive wire 17, so as to carry out power transmission. The above connection enables the output end interface of the power generation equipment 3 to output power through the first conductive wire 7, the electrode plate 6, the conductive block 25, the second conductive wire 17, the first outer conductive ring 20, the first inner conductive ring 19, the third conductive wire 21, the second outer conductive ring 23, the second inner conductive ring 22, the fourth conductive wire 24 and the connector device 18 in sequence to realize power supply.

[0047] After the cable assembly is moved to a suitable position on the side rail 4 or the cross rail 5, the frame 12 is deflected under the support of the two vertical poles 13, thereby driving the reel 14 to deflect, and further adjusting the direction of the fourth wire 24, so that the fourth wire 24 can be released straight toward the power consumption area, further effectively avoiding bending.

[0048] The first conductor 7 is a single-core conductor, the second conductor 17, the third conductor 21 and the fourth conductor 24 are multi-core conductors, and the connector device 18 is used to connect with electrical appliances. After the direction of the cable assembly is adjusted and the electrical appliances are connected, the power generation equipment 3 is started to supply power.

[0049] The tail ends of the two sealing strips 8 located on the side rails 4 are sleeved with sealing blocks 37, and the sealing blocks 37 are sealed and sleeved with the two sealing strips 8. During non-working, the box body 2 is in a closed state. At this time, the cross rail 5 and the side rail 4 are in a disconnected state. The two sealing blocks 37 are respectively inserted between the sealing strips 8 at the tail ends of the two side rails 4. At this time, the sealing strips 8 are in a tightly fitting state, and the front ends of the two sealing strips 8 are in a blocked state to achieve sealing and prevent the electrode plate 6 from getting damp. When in use, the two sealing blocks 37 are taken out to facilitate the closing of the cross rail 5.

[0050] A ventilation device 38 is fixedly installed at the front end of the box body 2, a ventilation cavity 39 is opened on the inner side of the top of the box body 2, and dust filtering devices 40 are fixedly installed on both sides of the box body 2. The ventilation device 38 is a two-way air flow guide device, and the ports on both sides are respectively connected to the ventilation cavity 39 and the dust filtering device 40, and the ports on the bottom side of the dust filtering device 40 are connected to the front end sealing parts of the two sealing strips 8.

[0051] During operation, the two side panels 27 and the tail panel 28 are both in the open state, and the ventilation device 38 is running. Air is sucked through the ventilation chamber 39, filtered by the dust filter device 40, and discharged between the two sealing strips 8. Since the block 26 is embedded between the two sealing strips 8, holes will be left on both sides of the sealing strip 8 on the block 26, so that air will flow out from the holes, thereby realizing the circulation of airflow, dissipating heat to the electrode plate 6 and the power generation equipment 3, and ensuring that the equipment operates in a stable environment.

[0052] After being folded, the box body 2 is in a closed state, the sealing strips 8 on the two side rails 4 are in a closed state, the sealing blocks 37 are blocked, and the ventilation device 38 ventilates in the reverse direction for a period of time to extract the air in the sealing strip 8 and discharge it from the ventilation cavity 39, so that the area between the two sealing strips 8 is in a negative pressure state. Under the action of the pressure difference, the two sealing strips 8 and the sealing blocks 37 are pressed tightly together to achieve sealing protection for the electrode plate 6 in the side rail 4 to prevent moisture.

[0053] After the power supply work is completed, the power generation is stopped, so that the cable assembly is in a power-off state, the connector device 18 is disconnected from the electrical appliance, and the crank 16 is turned. The crank 16 drives the rotating shaft 15 to rotate, thereby driving the reel 14 to rotate, and the fourth wire 24 is reeled in. Then, the multiple groups of cable assemblies are pushed onto the cross rail 5, so that the electric telescopic cylinder 30 is reset, the side plate 27 and the tail plate 28 are closed, the cross rail 5 is separated from the two side rails 4, and the multiple groups of cable assemblies are collected in the box body 2 to achieve automatic sealing. With the cooperation of the mobile assembly, the multiple groups of cable assemblies located on the cross rail 5 can be automatically pushed out and collected in the box body 2, which is convenient for the collection and release of the cable assemblies.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An emergency power rescue vehicle, comprising: A vehicle body (1), a box body (2) and a power generation device (3), wherein the box body (2) is fixedly mounted on the upper side of the vehicle body (1), and the power generation device (3) is fixedly mounted on the upper side of the vehicle body (1) and is located inside the box body (2); The invention is characterized in that: a connecting mechanism is provided inside the box (2), the connecting mechanism comprising two side rails (4), a cross rail (5) and a plurality of cable assemblies, the two side rails (4) are respectively fixedly mounted on both sides of the box (2), the cross rail (5) is connected to the box (2) via two sets of movable assemblies, a plurality of electrode plates (6) are fixedly mounted on the outer sides of the two side rails (4) and the cross rail (5), and the output end of the power generation device (3) is respectively electrically connected to the plurality of electrode plates (6) on the cross rail (5) via a plurality of first wires (7); The two side rails (4) and the cross rail (5) form a structure that can be switched between open and closed. When the cross rail (5) and the two side rails (4) are in a closed state, two ends of the electrode plate (6) on the cross rail (5) are in contact with the electrode plates (6) on the two side rails (4) respectively. The plurality of cable assemblies are slidably mounted on the cross rail (5) and are in sliding contact with the plurality of electrode plates (6) to form an electrical connection. The two side rails (4) and the outer sides of the cross rail (5) are both symmetrically and horizontally fixed with sealing strips (8). The plurality of cable assemblies are slidably embedded between the two sealing strips (8). The cable assembly comprises a winding component, a conductive component and a sliding component, wherein the sliding component comprises a slide frame (9), four support rods (10) and four balls (11), wherein the four support rods (10) are symmetrically mounted vertically and rotatably at the rear end of the slide frame (9), and the four balls (11) are respectively rollingly embedded in the mutually adjacent ends of the four support rods (10) and are in rolling contact with the upper and lower sides of the cross rail (5), and the winding component is arranged inside the sliding component; The winding component comprises a frame (12), two vertical rods (13), a reel (14), a rotating shaft (15) and a crank (16); the two vertical rods (13) are symmetrically and vertically fixedly mounted on the upper and lower sides of the frame (12), and are respectively rotatably sleeved on the upper and lower sides of the front end of the slide (9); the rotating shaft (15) is horizontally rotatably mounted in the frame (12); the crank (16) is horizontally fixedly mounted on the end of the rotating shaft (15); the reel (14) is fixedly sleeved in the rotating shaft (15) and is located in the frame (12); The conductive component comprises a second wire (17), a connector device (18), a plurality of first inner conductive rings (19), a plurality of first outer conductive rings (20), a third wire (21), a plurality of second inner conductive rings (22), a plurality of second outer conductive rings (23), a fourth wire (24), a plurality of conductive blocks (25) and a clamping block (26); the clamping block (26) is fixedly mounted at the rear end of the slide (9) and is slidably clamped in two sealing strips (8); the plurality of conductive blocks (25) are fixedly mounted at the rear end of the clamping block (26) and are respectively in sliding contact with the plurality of electrode plates (6); the second wire (17) is fixedly embedded in the slide (9) and its front end is respectively electrically connected to the plurality of conductive blocks (25); the plurality of first outer conductive rings (20) are fixedly sleeved inside the upper side of the slide (9); the plurality of first inner conductive rings (19) are fixedly sleeved on the upper side of the vertical pole (13) and are respectively in contact with the plurality of electrode plates (6); The first outer conductive ring (20) is in sliding contact with the inside, the tail end of the second conductive wire (17) is respectively electrically connected to the outside of the plurality of first outer conductive rings (20), the third conductive wire (21) is fixedly embedded in the frame (12), and the top end is electrically connected to the inside of the plurality of first inner conductive rings (19), the plurality of second outer conductive rings (23) are all fixedly sleeved in the frame (12), the bottom end of the third conductive wire (21) is respectively electrically connected to the outside of the plurality of second outer conductive rings (23), the plurality of second inner conductive rings (22) are fixedly sleeved on the rotating shaft (15), and are respectively in sliding contact with the inner walls of the plurality of second outer conductive rings (23), the fourth conductive wire (24) is wound on the reel (14), and the inner end is fixedly embedded in the rotating shaft (15), the inner ends of the fourth conductive wire (24) are respectively electrically connected to the inner walls of the plurality of second inner conductive rings (22), and the connector device (18) is electrically connected to the outer end of the fourth conductive wire (24); The box body (2) has side panels (27) rotatably mounted on both sides thereof, and a tail panel (28) rotatably mounted on the rear end thereof; both ends of the side panels (27) and the tail panel (28) are rotatably connected to the box body (2) via pins (29); the pins (29) are fixedly connected to the side panels (27) and the tail panel (28); the inner sides of the side panels (27) and the tail panel (28) are connected to two electric telescopic cylinders (30) via hinges; and the bottom ends of the electric telescopic cylinders (30) are hingedly connected to the inner wall of the box body (2) via hinges; The moving assembly comprises a guide rail (31), a slider (32), a connecting rod (33) and a transmission component, wherein the guide rail (31) is horizontally fixedly mounted on the inner wall of the box body (2), the slider (32) is slidably embedded in the guide rail (31), the two ends of the connecting rod (33) are respectively fixedly connected to the bottom end of the slider (32) and the front side of the cross rail (5), and the pin rod (29) at the end of the tail plate (28) is connected to the slider (32) via a transmission component; The transmission component comprises two sets of gear sets (41), a transmission shaft (34) and a screw rod (35). A placement groove (36) is horizontally opened on the inner side of the housing (2). The screw rod (35) is horizontally rotatably mounted in the placement groove (36) and is threadedly sleeved in the slider (32). The transmission shaft (34) is vertically rotatably mounted in the side wall of the housing (2), and the upper and lower ends are respectively meshed and connected with the pin rod (29) and the end of the screw rod (35) through the gear set (41).

2. An emergency power rescue vehicle according to claim 1, characterized in that: The tail ends of the two sealing strips (8) on the side rails (4) are sleeved with sealing blocks (37), and the sealing blocks (37) are sleeved with the two sealing strips (8) in a sealing manner.

3. The emergency power rescue vehicle according to claim 1, characterized in that: A ventilation device (38) is fixedly mounted on the front end of the box body (2); a ventilation cavity (39) is provided on the inner side of the top of the box body (2); dust filter devices (40) are fixedly mounted on both sides of the box body (2); the ventilation device (38) is a two-way airflow guide device; ports on both sides are respectively connected to the ventilation cavity (39) and the dust filter device (40); and ports on the bottom side of the dust filter device (40) are connected to the front ends of two sealing strips (8).

Images