CN115782726B - Modularized rescue vehicle and control method thereof - Google Patents

Abstract

The invention relates to a modularized rescue vehicle and a control method thereof, comprising the following steps: the vehicle body comprises an underframe, a plurality of box body placement positions are distributed on the underframe, and the specifications of the box body placement positions are the same; the rescue module comprises one or more of a warning rescue module, a breaking and plugging module, a transmission and conversion decontamination module, an illumination smoke discharging module and an evacuation equipment module; the number of the modularized boxes is a plurality of, the specifications of the modularized boxes are the same, the specifications of the modularized boxes are matched with those of the box placement positions, each modularized box is internally provided with one rescue module, each modularized box after being provided with the rescue module is configured to have the same gravity center and weight, and the box placement positions are provided with one or more corresponding modularized boxes according to disaster requirements; the box body linkage fixing system is arranged on the underframe and can lock the modularized box body on the box body placing position.

Description

Modularized rescue vehicle and control method thereof

Technical Field

The invention relates to the field of emergency vehicles, in particular to a modularized emergency vehicle and a control method thereof.

Background

Natural disasters such as earthquake, flood, debris flow and the like occur at time, and the natural disasters cause great damage to the life and property safety of people. The rescue equipment vehicle can rapidly transport rescue equipment to a rescue site.

The existing rescue equipment vehicle adopts a fixed carriage, a tool rack is arranged in the vehicle, and an electric hoist is arranged for equipment lifting, and a folding arm crane is arranged at the tail part of the vehicle, so that rescue tasks such as lifting, carrying and the like can be implemented on site. The existing fixed carriage adopts a fixed installation structure, the equipment is long in uploading time, and the response to an emergency is slow. Natural disasters have multiple uncertainties such as time, geographical positions, disaster conditions and the like, and fixed carriages are difficult to match corresponding rescue equipment according to the disaster conditions of the natural disasters. In addition, under the conditions of narrow roads, complex topography of rescue sites and the like, the conventional rescue equipment vehicle carries a truck-mounted crane, so that the truck-mounted crane is difficult to directly reach the rescue sites, has limited operation range and cannot implement rescue tasks such as lifting, carrying and the like.

The invention aims at solving the problems existing in the prior art and designs a modularized rescue vehicle and a control method thereof.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a modularized rescue vehicle and a control method thereof, which can effectively solve the problems in the prior art.

The technical scheme of the invention is as follows:

a modular emergency vehicle comprising:

the vehicle body comprises an underframe, a plurality of box body placement positions are distributed on the underframe, and the specifications of the box body placement positions are the same;

the rescue module comprises one or more of a warning rescue module, a breaking and plugging module, a transmission and conversion decontamination module, an illumination smoke discharging module and an evacuation equipment module;

the number of the modularized boxes is a plurality of, the specifications of the modularized boxes are the same, the specifications of the modularized boxes are matched with those of the box placement positions, each modularized box is internally provided with one rescue module, each modularized box after being provided with the rescue module is configured to have the same gravity center and weight, and the box placement positions are provided with one or more corresponding modularized boxes according to disaster requirements;

the box body linkage fixing system is arranged on the underframe and can lock the modularized box body on the box body placing position.

Further, the box body linkage fixing system comprises a rotating piece, a locking piece and a power piece;

the number of the rotating parts is a plurality, and the rotating parts can be rotated and are arranged below the box body placing positions in parallel;

the number of the locking pieces is several, and each rotating piece drives a plurality of locking pieces;

the power member is drivingly connected to each of the rotating members.

Further, the modular box is provided with a limiting part at the bottom end of the modular box, the modular box is placed at the rear of the box placement position, the limiting part corresponds to the upper portion of the locking part, the driving part drives the rotating part to rotate, the rotating part drives the locking part to swing, when the rotating part swings towards one direction, the rotating part is matched with the limiting part to lock the modular box, and when the rotating part swings towards the other direction, the rotating part is matched with the limiting part to unlock the modular box.

Further, the modularized box body comprises a cuboid frame, a turnover door is hinged to the side face of the cuboid frame, a tool rack is arranged in the cuboid frame, and the rescue module is placed in the tool rack; and/or the number of the groups of groups,

the modularized box body is provided with a lifting lug and a site lighting lamp at the top end of the modularized box body.

Further, the cuboid frame is hollow structure, a plurality of counter weight cavities are arranged in the cuboid frame at intervals in the hollow structure, after the cuboid frame accommodates the rescue module, the gravity center and the weight of the modularized box body are adjusted by placing corresponding counter weights in the counter weight cavities, so that each modularized box body accommodating the rescue module is configured to be the same in gravity center and weight.

Further, including fork truck, the chassis is provided with fork truck fixed establishment at its end, fork truck fixed establishment including set up in the terminal first fork truck slot of chassis and flexible hydro-cylinder, flexible hydro-cylinder's piston cylinder is provided with the connecting hole, fork truck's yoke stretches into behind the first fork truck slot, flexible hydro-cylinder's piston cylinder stretch out and support in the fork truck lower extreme, fork truck with the connecting hole is fixed through corresponding connecting piece connection.

Further, the modular box is provided with a second fork truck slot and a third fork truck slot at the bottom end of the modular box, the second fork truck slot and the third fork truck slot are vertically arranged, the modular box is placed at the tail end of the bottom frame after the box is placed, one of the second fork truck slot and the third fork truck slot is communicated with the path of the first fork truck slot, and a fork arm of a fork truck can be inserted into the first fork truck slot and the second fork truck slot and one of the third fork truck slots is connected to the bottom frame.

Further, including flexible back protection machanism, flexible back protection machanism connect in the chassis is terminal, flexible back protection machanism includes telescopic machanism, signal lamp, communication interface, telescopic machanism drive when the signal lamp is expanded, the signal lamp is used for showing the turning to of automobile body, brake state, telescopic machanism drive when the signal lamp is packed up the chassis is terminal can form fork truck and keep away the position, fork truck fixed connection to behind the automobile body, fork truck shelters from the signal lamp, fork truck is connected to thereby communication interface acquires the turning to of automobile body, brake state and through fork truck's car light shows the turning to of automobile body, brake state.

Further, the bottom of modularization box is provided with first positioning seat, the position is placed to the box is provided with the second positioning seat, first positioning seat with the structure of second positioning seat cooperatees, the modularization box place in when the position is placed to the box, the modularization box passes through first positioning seat with the cooperation of second positioning seat is spacing.

Further, a control method of the modularized rescue vehicle is provided, and based on the modularized rescue vehicle, the control method comprises the following steps:

s0, placing the rescue module in the modularized box body, and adjusting each modularized box body to enable the gravity centers and the weights of the modularized box bodies to be the same;

s1, acquiring disaster requirements of an area to be rescued, loading the modularized box body to a box body placement position through a forklift according to the disaster requirements, and locking the modularized box body through the box body linkage fixing system;

s2, controlling the signal lamp of the telescopic rear protection mechanism to retract, and forming a forklift avoiding position at the tail end of the underframe;

s3, controlling fork arms of the forklift to extend into the first forklift slot, controlling a piston cylinder of the telescopic oil cylinder to extend out and support the piston cylinder at the lower end of the forklift, connecting and fixing the fork truck and the connecting hole through corresponding connecting pieces, and connecting the fork truck to the communication interface.

Accordingly, the present invention provides the following effects and/or advantages:

the module box that this application contains can be equipped with different kinds of equipment, and the specification of every module is the same, therefore this application places the modularization box when the box places the position, place the box wantonly with the modularization box on can, shorten the disaster and go out the preparation time of car. The modularized box body can be assembled quickly according to different tasks, each module has the same overall dimension, dead weight and bearing, and can be interchanged on different platforms, so that the interchangeability of the module box body can be ensured, and the aim of quick response is achieved.

The utility model provides a be provided with box linkage fixed establishment, all module boxes accessible of facial make-up shake the rocking handle of afterbody and realize all module boxes quick locking simultaneously and loosen. The linkage fixing mechanism is provided with a sensor, so that the firm locking condition can be checked in the centralized control system. The problem of inconvenient installation of a plurality of modules is solved. The sensor is arranged, so that the modular box body can be effectively prevented from falling off, and the safety accident is reduced.

The utility model provides a be equipped with fork truck to be provided with first fork truck slot through at the chassis to can connect fork truck at the automobile body rear end, and stretch out the bottom to fork truck through flexible hydro-cylinder and support. The provided forklift can be used for rapidly disassembling the task module box body, and can also be used for completing tasks of heavy equipment such as lifting and carrying in rescue sites. Meanwhile, the forklift is small and flexible, so that the operation task can be implemented at the position where the rescue vehicle cannot reach. The forklift can synchronize state signals of the forklift body, a signal lamp control interface is arranged at the tail of the forklift and connected with the signal control of the forklift, and signal lamps such as chassis brake and steering lamps can be synchronized with tail lamps of the forklift.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

Drawings

Fig. 1 is a schematic structural diagram of a modular rescue vehicle provided by the invention.

Fig. 2 is a schematic diagram of one embodiment of the invention in a top view of fig. 1.

Fig. 3 is a schematic diagram of another embodiment of the top view of fig. 1 of the present invention.

Fig. 4 is a schematic structural view of the chassis.

Fig. 5 is a schematic structural view of the case linkage fixing system.

Fig. 6 is an enlarged schematic view of the a structure of fig. 5.

Fig. 7 is a schematic diagram showing two states of locking and releasing of the box body linkage fixing system.

Fig. 8 is a schematic structural view of the modular case.

FIG. 9 is a schematic view of a side door deployment of a modular case

Fig. 10 is a schematic view of a hidden side door of a modular case.

Fig. 11 is a schematic view of a forklift attachment mechanism.

Fig. 12 is a schematic structural view of the post-expansion protection mechanism.

Fig. 13 is a schematic structural view of the forklift after being connected with the vehicle body.

Fig. 14 is a flow chart of a control method provided by the present invention.

Fig. 15 is a logic schematic diagram of a control method according to the present invention.

Detailed Description

For the convenience of understanding by those skilled in the art, the structure of the present invention will now be described in further detail with reference to the accompanying drawings:

referring to fig. 1, a modular emergency vehicle, comprising:

the vehicle body 1, the vehicle body 1 comprises an underframe 3, the underframe 3 is provided with a plurality of box body placing positions 301 in a distributed mode, and the specifications of the box body placing positions 301 are the same;

in this embodiment, the vehicle body 1 is in the prior art, and is configured to provide corresponding movement power, so as to drive other structures of this embodiment to move to corresponding areas to be rescued. The chassis 3 may include a chassis frame 31, a second positioning seat 32. The chassis skeleton 31 is formed by welding high-strength steel folded parts, and meets the requirement of the modularized box body 2 for bearing. The underframe 3 is fixed with the chassis of the vehicle body through a riding bolt and a thrust plate. Meanwhile, the chassis of the multifunctional rapid-operation emergency equipment vehicle adopts a double-row cab fire engine chassis with good cross-country performance, two persons are arranged in front, four persons are arranged in back, a plurality of air caller brackets are additionally arranged in the back, and handrails are arranged. A reversing visual system is arranged in the cab. For convenient use, the vehicle body 1 is also provided with a lower cabin 8, a centralized control system 9, a traction winch 10 and an engineering warning lamp 11. The lower part of the multifunctional rapid-operation rescue equipment vehicle is provided with a lower standby cabin 8, and equipment required by the vehicle or a part of rescue tools can be arranged in the lower standby cabin 8.

Referring to fig. 4, and the specifications of the case placement units 301 in this embodiment are the same, that is, the length of the bottom surface is the same and the width of the bottom surface is the same. That is, the case placement units 301 are arranged in an array or arrangement, for example, 2 x 2 in a shape of a Chinese character 'tian' as shown in fig. 2, or two horizontal and two vertical arrangements as shown in fig. 3, so long as the specifications of the case placement units 301 are the same. At the same time, in order to maximize the space for using the chassis 3, all the case placement positions 301 may fill the upper end surface of the chassis 3.

The rescue module (not shown) comprises one or more of a warning lifesaving module, a breaking and plugging module, a transmission and washing elimination module, an illumination smoke discharging module and an evacuation equipment module.

In this embodiment, the warning and lifesaving module may be one or more of an emergency bag, a fall-preventing rescue arm, a frame-fixing airbag safety belt, a safety rope, an escape air cushion, a water area lifesaving, a lifesaving slide, a life jacket, a life detector, a gas detector, a GPS, a GIS thermal infrared imager, other detecting instruments, and the like. The breaking and plugging module can be one or more of hydraulic breaking and plugging equipment, cutting equipment, crushing equipment, hydraulic pumps, underwater hydraulic equipment, other breaking and plugging tools, plugging material air cushions, air bags, oil containment boom and the like. The transfer decontamination module can be one or more of decontamination equipment and decontamination agent. The lighting smoke evacuation module may be one or more of a lighting device, a smoke evacuation device, a generator, a cable drum. The evacuation equipment module can be one or more of a marker light, an illuminating lamp, a towel, a loudspeaker, a whistle, a fluorescent rod and the like. Moreover, the warning lifesaving module, the breaking and disassembling plugging module, the transportation and transformation decontamination module, the illumination smoke discharging module and the evacuation equipment module are not improvement points of the application and are all objects which can be directly purchased in the market. And (5) placing the corresponding articles in the box body to form the corresponding rescue module.

The number of the modularized boxes 2 is a plurality, the specifications of the modularized boxes 2 are the same, the specifications of the modularized boxes 2 are matched with those of the box placement positions 301, one rescue module is contained in each modularized box 2, each modularized box 2 containing the rescue module is configured to have the same gravity center and weight, and the box placement positions 301 are provided with one or more corresponding modularized boxes 2 according to disaster requirements;

in this embodiment, the number of the modularized cases 2 may be less than the number of the case placement positions 301, or may be greater than or equal to the number of the case placement positions 301, and may be classified according to different rescue tools, and only the corresponding number and the corresponding type of rescue modules need to be selected according to disaster requirements. For example, after an earthquake occurs in a certain area, emergency evacuation personnel are required to perform emergency illumination at the same time, and the modularized box body 2 can select an illumination smoke discharging module and an evacuation equipment module; for another example, if a flood occurs in a certain area and emergency rescue is needed, the warning and lifesaving module is selected. And are not limited herein.

In this embodiment, the same specifications of the modular case 2 mean that the lengths of the bottom surfaces thereof are the same, the widths of the bottom surfaces thereof are the same, and the specifications of the modular case 2 and the case placement position 301 are the same. The modular case 2 can be placed on any one of the case placing positions 301. And, each of the modularized cases 2 accommodates one of the rescue modules. The weight of each of the modular boxes 2 accommodating the rescue module is adjusted to be the same while the center of gravity is adjusted to be the same. The beneficial effect of doing so is that there are a plurality of box place positions 301 on chassis 3, if every the weight of modularization box 2 is adjusted the same, then before the rescue, after selecting modularization box 2 according to the disaster, need not consider modularization box 2 place the position, also need not consider modularization box 2 other problems in the transportation, place the modularization box 2 wantonly on the box place position 301 can, shorten the preparation time of disaster departure car. The modularized box body 2 required by quick assembly according to different tasks can be assembled, each module has the same overall dimension, dead weight and bearing, and can be interchanged on different platforms, so that the interchangeability of the module box body can be ensured, and the purpose of quick response is achieved. Each module has the functions of water resistance, corrosion resistance, dust resistance and the like.

The modularized box body 2 comprises a modularized box body 21, a site illuminating lamp 22, a side turning door 23, a tool rack 24, a lower turning door 25 and an upper turning door 26. The modularized box body 2 adopts a stainless steel framework, so that the strength of the modularized box body can be ensured. A plurality of field illumination lamps 22 are arranged above the periphery of the modularized box body 2, so that illumination with enough brightness is provided for rescue work. The modular box body 2 is internally provided with a tool rack 24, and the tool rack 24 can be adjusted according to the loaded equipment, and various traction frames, turnover frames, drawers and trolleys are arranged in the tool rack. The use frequency and ergonomics of the material are specially designed, and the material is convenient to take and place. The aluminum turndown doors are arranged around the modularized box body 2, so that the loading and taking of the loading equipment can be facilitated, the weight of the box body can be reduced, and the purpose of light weight is achieved. The modular case body 21 includes a positioning groove 211, a first locking bar 212, a reinforcing rib 213, a second locking bar 214, a vertical frame 215, a horizontal frame 216, a lifting lug and a ceiling 219. The framework of the modularized box body 21 is made of stainless steel, and the vertical framework 215 and the horizontal framework 216 are spliced by welding.

The box body linkage fixing system 4 is arranged on the underframe 3 and can lock the modularized box body 2 on the box body placing position 301.

Further, referring to fig. 5-7, the box body linkage fixing system comprises a rotating member, a locking member and a power member; in this embodiment, the power member is a driving motor and a crank 41, the transmission member is a bearing seat and a connecting rod assembly, and the locking member is a hook assembly.

The number of the rotating parts is a plurality, and the rotating parts can be rotated and are arranged below the box body placing positions in parallel;

the number of the locking pieces is several, and each rotating piece drives a plurality of locking pieces;

the power member is drivingly connected to each of the rotating members.

In this embodiment, the box body linkage fixing system 4 is fixed with the chassis 3 through the mounting seat 42, the first bearing seat 47, the second bearing seat 4131 of the first transmission member 413, the second transmission member 414, the third transmission member 415, and the bearing seats on the left and right sides of the fourth transmission member 416.

The box body linkage fixing system 4 sequentially comprises a driving motor, a crank handle 41, a mounting seat 42, a speed reducer 43, a first connecting shaft 45, a rocker 46, a first connecting rod assembly 49, a fourth transmission member 416, a second connecting rod assembly 410, a third transmission member 415, a third connecting rod assembly 411, a second transmission member 414, a fourth connecting rod assembly 412 and a first transmission member 413 from back to front.

The driving motor is connected with the hand crank 41 and the speed reducer 43, and the box body linkage fixing system can be driven by the motor or operated manually. The speed reducer 43 is fixed on the mounting base 42, the speed reducer 43 is connected with the first connecting shaft 45 through the coupler 44, and the first connecting shaft 45 is provided with the rocker 46. The link assembly and the drive member are moved by the rocker 46.

The linkage assembly (illustrated as linkage assembly one 49), the linkage assembly one 49 includes a left-hand linkage one 491, a coupler one 492, and a right-hand linkage one 493. The first rotating connecting rod 491 and the first right rotating connecting rod 493 are connected through a first connector 492, and two ends of the first connecting rod assembly 49 are respectively provided with bearings and connected with the rocker 46 and the hanger assembly of the fourth transmission member 416.

The transmission member (exemplified by transmission member one 413) includes a bearing housing two 4131, a bearing two 4132, a link one 4133, a hanger assembly one 4134, a connector two 4135, a bearing housing three 4136, a bearing three 4137, a hanger assembly two 4138, a link two 4139, and a sensor 41310. The fourth link assembly 412 is coupled to the first hanger assembly 4134 to move the first link 4133. The second connecting rod 4139 is connected to the first connecting rod 4133 via the second connector 4135, thereby driving all the hook assemblies on the transmission member to move synchronously. The hook component is provided with a sensor 41310 for detecting whether the modularized box body 2 is firmly fixed, so that the modularized box body can be effectively prevented from falling off and causing safety accidents.

The box body linkage fixing system 4 can be driven by a motor and is also provided with a hand crank, so that the reliability of the mechanism is ensured. By rotating the crank handle or the motor drive 41, the torque is increased by decelerating through the speed reducer 43, thereby driving the rocker 46 to rotate. The rotation is transmitted to the first hook component 4134 and the second hook component 4138 of the transmission component through the connecting rod component, so that the synchronous and rapid fixation of the modularized box body 2 is realized.

Swing is carried out under the drive of power piece through the couple structure to can the bottom of the modularization box 2 of hook fastening, perhaps unblock modularization box 2 realizes that fixed mould modularization box 2 is on box place 301, is convenient for transport.

Further, referring to fig. 10, the bottom end of the modularized box 2 is provided with a limiting member, after the modularized box is placed in the box placing position 301, the limiting member corresponds to the upper portion of the locking member, when the driving member drives the rotating member to rotate, the rotating member drives the locking member to swing, when the rotating member swings in one direction, the rotating member cooperates with the limiting member to lock the modularized box 2, and when the rotating member swings in the other direction, the rotating member cooperates with the limiting member to unlock the modularized box 2.

In this embodiment, the modularized case body 21 is provided with a positioning seat 211, a first locking lever 212 and a second locking lever 214. When the modularized box body 2 is assembled, the positioning groove 211 is matched with the underframe second positioning seat 32. And the first locking rod 212 and the second locking rod 214 are used as limiting pieces to be matched with a hook structure of the box body linkage fixing system 4, when the hook structure swings towards one direction, the hook structure locks the modularized box body 2 with the first locking rod 212 and the second locking rod 214, and when the rotating piece swings towards the other direction, the hook structure is matched with the first locking rod 212 and the second locking rod 214 to unlock the modularized box body 2.

When the modularized box body 2 is assembled, the positioning groove 211 is matched with the second positioning seat 32, and the positioning groove is limited. When the modular housing 2 is secured, the hook assembly may be secured to either the first locking bar 212 or the second locking bar 214. The bottom of the modularized box body 21 is provided with a reinforcing rib, the strength of box bearing is guaranteed, and the top is provided with a ceiling 219. When the modularized box body 2 is assembled, the positioning groove 211 is matched with the second positioning seat 32, and the positioning groove is limited. When the modular housing 2 is secured, the hook assembly may be secured to either the first locking bar 212 or the second locking bar 214.

Further, referring to fig. 8 to 10, the modular case 2 includes a rectangular parallelepiped frame hinged with a flap door at a side thereof, the rectangular parallelepiped frame being provided with a tool rack 24 inside thereof, and the rescue module being placed on the tool rack 24; and/or the number of the groups of groups,

the modular housing 2 is provided with a lifting lug 208 at its top end and a floor lamp 22.

Lifting lugs 208 are synchronously arranged at the top of the modularized box body 21, so that the modularized box 2 is convenient to hoist.

Further, the cuboid frame is hollow structure, a plurality of counterweight cavities 27 are arranged in the cuboid frame at intervals in the hollow structure, after the cuboid frame accommodates the rescue module, the gravity center and the weight of the modularized box body are adjusted by placing corresponding balancing weights (not shown) in the counterweight cavities 27, so that each modularized box body 2 accommodating the rescue module is configured to have the same gravity center and weight.

In this embodiment, the counterweight cavity 27 may be disposed on any framework of the cuboid frame, such as a horizontal framework or a vertical framework, and the counterweight cavity 27 may be matched with a door body, a latch, and other structures capable of being opened and closed, so as to open and close the counterweight cavity 27, so that an operator can put in the counterweight conveniently. Meanwhile, pressure sensors can be arranged at four corners of the bottom surface of the cuboid frame, and the gravity center and the same weight of the modularized box body can be adjusted by placing corresponding balancing weights (not shown) in the balancing weight cavity 27: after the rescue module is placed, the pressure sensors can be arranged at the four corners to read the pressure of the four corners of the modularized box body 2, and the corresponding balancing weights are placed in different balancing weight cavities 27 to adjust the pressure of the four corners to be the same, so that the gravity center of the modularized box body 2 is positioned on the central axis of the modularized box body. After the pressures of the four corners of the modularized box body 2 are the same, a balancing weight is arranged in the balancing weight cavity 27 to enable the weights of the modularized box body 2 to be the same and keep the pressures of the four corners the same, and finally the gravity centers and the weights of the modularized box bodies are the same. The module box body can be conveniently exchanged on different platforms, and the interchangeability of the module box body can be ensured, so that the aim of quick response is fulfilled.

Further, referring to fig. 11 and 13, the forklift truck comprises a forklift 5, the tail end of the chassis 3 is provided with a forklift fixing mechanism 7, the forklift fixing mechanism 7 comprises a first forklift slot 74 and a telescopic cylinder 72 which are arranged at the tail end of the chassis 3, a connecting hole 721 is formed in a piston cylinder of the telescopic cylinder 72, after a fork arm of the forklift 5 stretches into the first forklift slot 74, the piston cylinder of the telescopic cylinder 72 stretches out and is supported at the lower end of the forklift 5, and the forklift 5 and the connecting hole 721 are connected and fixed through corresponding connecting pieces.

The rear part of the multifunctional rapid-operation emergency equipment vehicle is provided with a forklift fixing mechanism 7. The forklift fixing mechanism 7 comprises an oil cylinder base 71, a telescopic oil cylinder 72, an oil cylinder supporting base 73 and a first forklift slot 74. The cylinder block 71 is fixed to the chassis frame 31. The telescopic cylinder 72 is connected to the cylinder block 71. The telescopic cylinder 72 is further supported by the cylinder support seat 73, so that the working stability of the telescopic cylinder 72 is ensured. The telescopic cylinder 72 is provided with a connecting hole 721 for fixing the tensioning rope of the forklift 5. The undercarriage skeleton 31 mounts a first fork truck slot 74.

The forklift 5 is mounted at the tail of the multifunctional rapid rescue equipment, has the functions of loading and unloading rescue modules and transporting heavy equipment materials in a short distance, can be optionally matched with special rescue tools such as winches, grippers, buckets and hydraulic picks, and expands rescue capability. The fork truck 5 of the present embodiment lifts its fork arm and aligns with the first fork truck slot 74, then forks the fork arm into the first fork truck slot 74, and then lifts the fork truck 5 off the ground by lowering the fork arm, thereby completing the positioning. The telescopic oil cylinder 72 is pushed out by control, so that the telescopic oil cylinder fully supports the forklift 5, and the stress of fork arms of the forklift 5 is relieved. Then, the forklift is wound up by the tension strap, and fixed to the connection hole 721 and the fixing hole 731, respectively.

Further, referring to fig. 10, the modular case 2 is provided with a second fork truck slot 217 and a third fork truck slot 218 at the bottom end thereof, the second fork truck slot 217 and the third fork truck slot 218 are vertically disposed, after the modular case 2 is placed in the case placement position 301 at the tail end of the chassis 3, one of the second fork truck slot 217 and the third fork truck slot 218 is in path communication with the first fork truck slot 74, and a fork arm of the fork truck 5 can be inserted into one of the first fork truck slot 74 and the second fork truck slot 217 and the third fork truck slot 218 so as to be connected to the chassis 3.

In this embodiment, the second fork truck slot 217 and the third fork truck slot 218 of the modular case 2 may be used for fork assembly of the modular case 2, and may be used for assembly with the first fork truck slot 74. Since the box placement position 301 may be set to be either horizontal or vertical, the embodiment is explained in the direction shown in fig. 2, the forklift 5 moves the modular box 2 through the third fork truck slot 218 and places the modular box 2 in the box placement position 301 at the tail end of the chassis 3, and the first fork truck slot 74 and the second fork truck slot 217 may be spliced together or spaced apart as long as they are kept on the same straight line so as to be in path communication, thereby providing a receiving slot for a fork arm for the forklift 5 through the modular box 2 and the chassis 3 together, and connecting the forklift 5 to the chassis 3, simultaneously providing support for the fork arm of the forklift 5 through the fixing action of the chassis 3 and the gravity of the modular box 2, and increasing the stability after the forklift 5 is connected to the chassis 3.

If the box is placed in the direction shown in fig. 3, the second fork truck slot 218 is used for moving the fork truck 5, and the third fork truck slot 218 is used for splicing with and communicating with the first fork truck slot 74.

Further, referring to fig. 12, the telescopic rear protection mechanism 6 is included, the telescopic rear protection mechanism 6 is connected to the tail end of the chassis 3, the telescopic rear protection mechanism 6 includes a telescopic mechanism 63, a signal lamp 64 and a communication interface, the telescopic mechanism 63 drives the signal lamp 64, the signal lamp 64 is used for displaying the steering and braking states of the vehicle body 2 when the telescopic mechanism 63 drives the signal lamp 64 is unfolded, the tail end of the chassis 4 can form a forklift avoiding position when the telescopic mechanism 63 drives the signal lamp 64 is folded, the forklift 5 is fixedly connected to the vehicle body 1, the signal lamp 64 is blocked by the forklift 5, and the forklift 5 is connected to the communication interface so as to acquire the steering and braking states of the vehicle body 1 and display the steering and braking states of the vehicle body 1 through the lamps of the forklift 5.

The multifunctional rapid-operation emergency equipment vehicle is provided with a telescopic rear protection mechanism 6, and the telescopic rear protection mechanism 6 comprises a supporting plate 61, a fixed protection 62, a telescopic mechanism 63 and a signal lamp 64. The telescopic rear protection mechanism 6 is fixed to the chassis and the chassis frame 31 through a support plate 61. The fixed guard 62 is connected with the supporting plate 61, a telescopic mechanism 63 is sleeved in the fixed guard 62, and a signal lamp 64 is arranged on the telescopic mechanism 63.

The telescopic rear protection mechanism 6 of the present embodiment includes two working states, the first is that when the forklift 5 is not connected to the vehicle body 1, the telescopic rear protection mechanism 6 can spread out the signal lamp 64, so that the steering and braking states of the vehicle body 1 are displayed through the signal lamp 64, for example, the signal lamp 64 on the right side is blinked when the vehicle body 1 turns right, the signal lamp 64 on the left side is blinked when the vehicle body 1 turns left, or the signal lamp 64 is red when the vehicle body 1 brakes; the second is when loading fork truck on the vehicle, can pack up telescopic machanism 63, guarantee fork truck 5 has sufficient space facial make-up, and the vehicle afterbody sets up signal lamp control interface and fork truck 5's signal control and is connected, and the signal lamps such as brake, the turn signal lamp on chassis can be synchronous with fork truck 5 afterbody lamps and lanterns, and the tail lamp on fork truck 5 left side glistens when automobile body 1 left turn for example, and the red light of fork truck 5 lights when automobile body 1 brakes.

Further, a first positioning seat 211 is arranged at the bottom end of the modularized box body 2, a second positioning seat 32 is arranged at the box body placing position 301, the structures of the first positioning seat 211 and the second positioning seat 32 are matched, and when the modularized box body 2 is placed in the box body placing position 301, the modularized box body 2 is limited through the matching of the first positioning seat 211 and the second positioning seat 32.

The control method of the modularized rescue vehicle is further provided, and based on the modularized rescue vehicle, the control method comprises the following steps:

s0, placing the rescue module in the modularized box body, and adjusting each modularized box body to enable the gravity centers and the weights of the modularized box bodies to be the same;

the step is a preparation step, and can be executed when a disaster occurs, so that the rescue module is placed in the modularized box body, the gravity center and the weight of each modularization are adjusted in advance to be the same, and optionally, the modularized box body is placed in an area outside a vehicle body, for example, in a modularized box body placement area to be ready at any time.

S1, acquiring disaster requirements of an area to be rescued, loading the modularized box body to a box body placement position through a forklift according to the disaster requirements, and locking the modularized box body through the box body linkage fixing system;

according to the method, disaster information of a rescue area is obtained, the disaster information is analyzed to obtain disaster requirements, for example, if flood occurs, a warning lifesaving module is needed to rescue, if a house collapses, a breaking and plugging module is needed to break and plug, and after the rescue modules are determined to be needed, the modularized box body is mounted on the box body placing position through a forklift. The modular box body in the step can be placed at any place because the gravity centers and the weights of the modular box bodies are identical. Finally, the box body is fixed on the box body placing position through a hook lock of the box body linkage fixing system.

S2, controlling the signal lamp of the telescopic rear protection mechanism to retract, and forming a forklift avoiding position at the tail end of the underframe;

because can shelter from the signal lamp behind fork truck is connected to the automobile body, need not to use telescopic back protection machanism's signal lamp this moment to the signal lamp of expansion can block the fork truck and be connected with the automobile body, consequently will telescopic back protection machanism's signal lamp is packed up the back, can provide the space to fork truck's access.

S3, controlling fork arms of the forklift to extend into the first forklift slot, controlling a piston cylinder of the telescopic oil cylinder to extend out and support the piston cylinder at the lower end of the forklift, connecting and fixing the fork truck and the connecting hole through corresponding connecting pieces, and connecting the fork truck to the communication interface.

In this step, control fork truck's yoke stretches into first fork truck slot, fork truck and automobile body fixed connection are in the same place this moment, then control fork truck descends the yoke, because the yoke is fixed, the automobile body of fork truck will be lifted this moment. And then, controlling the piston cylinder of the telescopic oil cylinder to extend out and support the lower end of the forklift to fully support the forklift, so as to prevent the fork arms of the forklift from breaking or deforming. Finally, the forklift is connected to the communication interface, and the tail lamp signals of the forklift are received through the forklift, so that the tail lamp of the forklift is synchronous with the tail lamp of the forklift.

Optionally, this embodiment can also be provided with the sensor at the retaining member, acquires retaining member and modular locking condition through the sensor, and then knows whether the modularization box locks to the box and places the position.

It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Claims (6)

1. A modular emergency vehicle, characterized in that: comprising the following steps:

the vehicle body comprises an underframe, a plurality of box body placement positions are distributed on the underframe, and the specifications of the box body placement positions are the same;

the rescue module comprises one or more of a warning rescue module, a breaking and plugging module, a transmission and conversion decontamination module, an illumination smoke discharging module and an evacuation equipment module;

the number of the modularized boxes is a plurality of, the specifications of the modularized boxes are the same, the specifications of the modularized boxes are matched with those of the box placement positions, each modularized box is internally provided with one rescue module, each modularized box after being provided with the rescue module is configured to have the same gravity center and weight, and the box placement positions are provided with one or more corresponding modularized boxes according to disaster requirements;

the modularized box body comprises a cuboid frame, a turnover door is hinged to the side face of the cuboid frame, a tool rack is arranged in the cuboid frame, and the rescue module is placed in the tool rack; and/or the number of the groups of groups,

the top end of the modularized box body is provided with a lifting lug and a site lighting lamp;

the cuboid frame is of a hollow structure, a plurality of counterweight cavities are arranged in the cuboid frame at intervals in the hollow structure, and after the cuboid frame accommodates the rescue module, the gravity center and the weight of the modularized box body are adjusted by placing corresponding balancing weights in the counterweight cavities, so that each modularized box body accommodating the rescue module is configured to be the same in gravity center and weight;

the box body linkage fixing system is arranged on the underframe and can lock the modularized box body on the box body placing position;

the forklift comprises a forklift, wherein a forklift fixing mechanism is arranged at the tail end of a forklift, the forklift fixing mechanism comprises a first forklift slot and a telescopic cylinder which are arranged at the tail end of the forklift, a piston cylinder of the telescopic cylinder is provided with a connecting hole, after a fork arm of the forklift stretches into the first forklift slot, the piston cylinder of the telescopic cylinder stretches out and is supported at the lower end of the forklift, and the forklift and the connecting hole are connected and fixed through a corresponding connecting piece;

the modularized box body is provided with a second fork truck slot and a third fork truck slot at the bottom end of the modularized box body, the second fork truck slot and the third fork truck slot are vertically arranged, the modularized box body is placed at the tail end of the bottom frame after the box body is placed, one of the second fork truck slot and the third fork truck slot is communicated with the path of the first fork truck slot, and a fork arm of a fork truck can be inserted into the first fork truck slot and one of the second fork truck slot and the third fork truck slot is connected to the bottom frame.

2. The modular emergency vehicle of claim 1, wherein: the box body linkage fixing system comprises a rotating piece, a locking piece and a power piece;

the number of the rotating parts is a plurality, and the rotating parts can be rotated and are arranged below the box body placing positions in parallel;

the number of the locking pieces is several, and each rotating piece drives a plurality of locking pieces;

the power member is drivingly connected to each of the rotating members.

3. A modular emergency vehicle according to claim 2, wherein: the modularized box is characterized in that a limiting part is arranged at the bottom end of the modularized box, the modularized box is placed in the box placing position, the limiting part corresponds to the upper portion of the locking part, the power part drives the rotating part to rotate, the rotating part drives the locking part to swing, when the rotating part swings towards one direction, the rotating part is matched with the limiting part to lock the modularized box, and when the rotating part swings towards the other direction, the rotating part is matched with the limiting part to unlock the modularized box.

4. The modular emergency vehicle of claim 1, wherein: including flexible back protection machanism, flexible back protection machanism connect in the chassis is terminal, flexible back protection machanism includes telescopic machanism, signal lamp, communication interface, telescopic machanism drive when the signal lamp is expanded, the signal lamp is used for showing the steering of automobile body, brake state, telescopic machanism drive when the signal lamp is packed up the chassis is terminal can form fork truck and keep away the position, fork truck fixed connection to behind the automobile body, fork truck shelters from the signal lamp, fork truck is connected to thereby communication interface acquires steering, brake state of automobile body and through fork truck's car light shows steering, brake state of automobile body.

5. The modular emergency vehicle of claim 1, wherein: the bottom of modularization box is provided with first positioning seat, the position is placed to the box is provided with the second positioning seat, first positioning seat with the structure of second positioning seat cooperatees, the modularization box place in when the position is placed to the box, the modularization box is through first positioning seat with the cooperation of second positioning seat is spacing.

6. A control method of a modularized rescue vehicle is characterized in that: a modular emergency vehicle according to claim 4, said control method comprising the steps of:

s0, placing the rescue module in the modularized box body, and adjusting each modularized box body to enable the gravity centers and the weights of the modularized box bodies to be the same;

s1, acquiring disaster requirements of an area to be rescued, loading the modularized box body to a box body placement position through a forklift according to the disaster requirements, and locking the modularized box body through the box body linkage fixing system;

s2, controlling the signal lamp of the telescopic rear protection mechanism to retract, and forming a forklift avoiding position at the tail end of the underframe;

s3, controlling fork arms of the forklift to extend into the first forklift slot, controlling a piston cylinder of the telescopic oil cylinder to extend out and support the piston cylinder at the lower end of the forklift, connecting and fixing the fork truck and the connecting hole through corresponding connecting pieces, and connecting the fork truck to the communication interface.