Vehicle-mounted rescue equipment

Abstract

The invention relates to the technical field of emergency equipment, and discloses vehicle-mounted rescue equipment which comprises a vehicle, a lifting module, a posture adjusting module, a working platform, a distance detection module, a gravity center detection module and a control module. The lifting module is arranged in the carriage and is aligned with the window; the posture adjusting module is arranged on the lifting module and used for executing rotary motion around the vertical axis and / or deflection motion relative to the vertical axis; the working platform is arranged on the posture adjusting module; the distance detection module is arranged on the working platform and is used for detecting distance information between the working platform and a target object; the gravity center detection module is used for detecting gravity center position information of the vehicle; the control module is arranged on the vehicle and is configured to control the lifting module to work and control the posture adjusting module to work according to the distance information and / or the gravity center position information. The vehicle-mounted rescue equipment does not occupy the space of the top of the vehicle, and is safer and simpler to control.

Description

Technical Field

[0001] The present application belongs to the technical field of emergency equipment, and specifically relates to a vehicle-mounted rescue equipment. Background Art

[0002] In recent years, with the acceleration of urbanization, the increase in urban population density, and the continuous emergence of various large-scale commercial complexes and buildings, the demand for fire trucks has continued to grow, which has promoted the rapid development of the fire truck industry, led to a rapid increase in the types of fire trucks, continuous breakthroughs in technology, and diversification of vehicle functions.

[0003] At present, the fire trucks for building rescue in the market are mainly ladder trucks. The fire rescue products mainly based on ladder trucks have booms arranged on the top of the vehicle, occupy a large space during operation, are relatively complicated to operate, and have low rescue efficiency. Summary of the invention

[0004] The purpose of the present application is to provide a vehicle-mounted rescue device, which is used to solve the problems in existing rescue products where the boom is arranged on the top of the vehicle, occupies a large space during operation, is relatively complicated to operate, and has low rescue efficiency.

[0005] In order to achieve the above objectives, the present application provides a vehicle-mounted rescue device, comprising:

[0006] A vehicle, the vehicle having a compartment, the top of the compartment being provided with a window;

[0007] A lifting module, arranged in the carriage and aligned with the window, the lifting module being used to perform lifting movement in a vertical direction;

[0008] A posture adjustment module, arranged on the lifting module, the posture adjustment module is used to perform a rotational motion around a vertical axis and / or a yaw motion relative to the vertical axis;

[0009] A working platform is arranged on the posture adjustment module, wherein in an initial state, the working platform, the posture adjustment module and the lifting module are all accommodated in the carriage;

[0010] A distance detection module is arranged on the working platform and is used to detect the distance information between the working platform and the target object;

[0011] A center of gravity detection module, disposed on the vehicle, for detecting the center of gravity position information of the vehicle; and

[0012] The control module is arranged on the vehicle and is configured to control the operation of the lifting module and can control the operation of the posture adjustment module according to the distance information and / or the center of gravity position information.

[0013] As a further improvement of the above technical solution:

[0014] In some embodiments, the center of gravity detection module includes an air pressure sensor disposed in each wheel of the vehicle, the air pressure sensor is communicatively connected to the control module, the air pressure sensor is used to detect air pressure information in the corresponding wheel, and the control module determines the current center of gravity position information of the vehicle according to the air pressure information of all wheels;

[0015] Alternatively, the vehicle is provided with a plurality of deployable support legs, the center of gravity detection module includes a pressure sensor provided on each of the support legs, the pressure sensor is communicatively connected to the control module, the pressure sensor is used to detect the corresponding pressure information on the support legs, and the control module determines the current center of gravity position information of the vehicle based on all the pressure information.

[0016] In some embodiments, the posture adjustment module includes:

[0017] lower mast;

[0018] An upper mast, hingedly connected to the lower mast and connected to the working platform;

[0019] A pitch drive mechanism, connecting the upper mast and the lower mast, and used to drive the upper mast to perform a yaw motion relative to the vertical axis;

[0020] a rotary drive mechanism, connecting the lower mast and the lifting module, and used for driving the lower mast to perform a rotary motion around the vertical axis; and

[0021] An electrically controlled locking mechanism is used for locking the lower mast and the lifting module.

[0022] In some embodiments, the electrically controlled locking mechanism comprises:

[0023] an upper base, on which the lower mast is arranged;

[0024] A lower base, connected to the lifting module;

[0025] The electrically controlled plug is arranged on the upper base, and a plug hole is correspondingly provided on the lower base; or, the electrically controlled plug is arranged on the lower base, and a plug hole is correspondingly provided on the upper base.

[0026] In some embodiments, the rotary drive mechanism comprises:

[0027] A swivel seat, disposed on the upper base and rotatably connected to the lifting module;

[0028] A driving member, which is arranged on the upper base and is connected to the swivel base through a gear transmission assembly;

[0029] An angle sensor, disposed on the swivel seat and in communication with the control module, for detecting the swivel angle, the control module for comparing the angle information detected by the angle sensor with the calibration angle, and controlling the operation of the driving member according to the comparison error; and

[0030] The limit switch is arranged at the extreme position of the rotation of the swivel seat and is communicatively connected with the control module.

[0031] In some embodiments, the pitch drive mechanism includes a pitch cylinder, one end of which is hinged to the lower mast, and the other end of which is hinged to the upper mast.

[0032] In some embodiments, a position sensor for detecting whether the working platform is recovered in place is further provided in the carriage, and the position sensor is communicatively connected with the control module;

[0033] Wherein, the control module is used to send an audible and visual alarm feedback signal to the stance room of the vehicle according to the arrival signal fed back by the arrival sensor.

[0034] In some embodiments, an openable closed door is provided on the top of the carriage corresponding to the window, and in an initial state, the closed door closes the window.

[0035] In some embodiments, a liftable lighting device is provided on the top of the carriage.

[0036] In some embodiments, the control module includes a controller and a communication module electrically connected to the controller, and the communication module is used to receive and send wireless signals.

[0037] Compared with the prior art, the vehicle-mounted rescue equipment provided by the present application has at least the following beneficial effects:

[0038] The vehicle-mounted rescue equipment provided by the present application has a working platform, a posture adjustment module and a lifting module all housed in the vehicle compartment in the initial state (the state when performing rescue). When performing rescue, the lifting module is controlled by the control module to drive the posture adjustment module and the working platform to rise to a preset height from the window in the vertical direction. Then, the posture adjustment module performs a rotational motion around the vertical axis and / or a swinging motion relative to the vertical axis to adjust the posture, so that the working platform approaches the rescue area of ​​the target object. At the same time, the distance detection module is used to detect and feedback the distance between the working platform and the target object to ensure that the working platform reaches the safe rescue distance and avoids collision with the building. During the posture adjustment process, the control module also controls the posture adjustment module through distance information and / or center of gravity position information to ensure the safety of the rescue work. In this way, the vehicle-mounted rescue equipment provided by the present application, when not performing a rescue mission, the working platform, posture adjustment module and lifting module are all housed in the vehicle compartment and will not occupy the space on the top of the vehicle. In addition, the posture adjustment module, distance detection module and center of gravity detection module are coordinated by the control module, making operation safer and simpler.

[0039] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present application, but do not constitute a limitation on the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without creative work. In the drawings:

[0041] Figure 1 A schematic diagram of a state in which a lifting module in a vehicle-mounted rescue device provided in an embodiment of the present application is raised to a preset height;

[0042] Figure 2 for Figure 1 A schematic diagram of a state in which a posture adjustment module in the vehicle-mounted rescue equipment controls a working platform to approach a target object;

[0043] Figure 3 A schematic diagram of the structure of the lifting module, posture adjustment module and working platform recovery status in the vehicle-mounted rescue equipment provided in this application;

[0044] Figure 4 A top view of a vehicle-mounted rescue device provided in an embodiment of the present application when no rescue is performed;

[0045] Figure 5 A schematic diagram of a control module of a vehicle-mounted rescue device provided in an embodiment of the present application;

[0046] Figure 6 It is the plane coordinates established when the vehicle-mounted rescue equipment in the embodiment of the present application performs the center of gravity limit position test;

[0047] Figure 7 These are the eight points taken when the vehicle-mounted rescue equipment in the embodiment of the present application is tested for the center of gravity limit position;

[0048] Figure 8 A schematic diagram of the structure of the pitch drive mechanism cooperating with the lower mast and the lower mast in an attitude adjustment module provided in an embodiment of the present application;

[0049] Fig. 9 A schematic structural diagram of the cooperation between a rotary drive mechanism, an electric-controlled locking mechanism, and a lower mast and an upper mast in an attitude adjustment module provided in an embodiment of the present application.

[0050] Description of Reference Numerals

[0051] 100, vehicle; 110, compartment; 111, window; 120, cab; 130, closed door;

[0052] 200, lifting module; 210, base; 220, mast-type lifting assembly; 230, hydraulic power unit;

[0053] 300, attitude adjustment module; 310, lower mast; 320, upper mast; 330, electric control locking mechanism; 331, upper base; 332, lower base; 333, electric control latch; 340, pitch drive mechanism; 350, slewing drive mechanism; 351, slewing seat; 352, drive member; 353, gear transmission assembly;

[0054] 400. Working platform;

[0055] 500, distance detection module;

[0056] 600, center of gravity detection model;

[0057] 700, control module; 710, controller; 720, communication module;

[0058] 800. Lifting lighting device;

[0059] 900, crane;

[0060] 1000. Target object. DETAILED DESCRIPTION

[0061] The specific implementation of the present application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present application, and is not used to limit the present application.

[0062] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with exemplary embodiments.

[0063] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , this embodiment provides a vehicle-mounted rescue equipment that can be used for high-altitude firefighting and rescue.

[0064] The vehicle-mounted rescue equipment provided in this embodiment includes a vehicle 100, a lifting module 200, a posture adjustment module 300, a working platform 400, a distance detection module 500, a center of gravity detection module 600 and a control module 700. The vehicle 100 has a cab 120 and a carriage 110, and a window 111 is provided on the top of the carriage 110; the space in the carriage 110 can accommodate the working platform 400, the posture adjustment module 300 and the lifting module 200.

[0065] The lifting module 200 is arranged in the carriage 110 and aligned with the window 111. The lifting module 200 is used to perform lifting movement in the vertical direction; the posture adjustment module 300 is arranged on the lifting module 200, and the posture adjustment module 300 is used to perform rotational movement around the vertical axis and / or yaw movement relative to the vertical axis. In this embodiment, the posture adjustment module 300 can select at least one of the rotational movement around the vertical axis and the yaw movement relative to the vertical axis according to the needs of the rescue site. The working platform 400 is arranged on the posture adjustment module 300. In this way, the position adjustment of the working platform 400 can be controlled by the posture change of the posture adjustment module 300.

[0066] See also Figure 3 and Figure 4 In this embodiment, the state in which the vehicle-mounted rescue equipment does not perform rescue work is defined as the initial state. In the initial state, the lifting module 200 is in a retracted state (such as Figure 3 As shown), at this time, the working platform 400, the posture adjustment module 300 and the lifting module 200 are all accommodated in the carriage 110. Figure 1 and Figure 2 When performing rescue, the lifting module 200 rises to a preset height in the vertical direction to lift the working platform 400 and the posture adjustment module 300 to the rescue position height, and then adjusts the position of the working platform 400 through the posture adjustment module 300 so that the working platform 400 is close to the target object 1000.

[0067] It should be noted that when the rescue area is a building, the target object 1000 can be selected as a building. When the rescue area is in other working conditions, the target object 1000 can be selected as a platform, a cliff, a tree, etc.

[0068] See also Figure 2 , Figure 3 and Figure 5 The distance detection module 500 is arranged on the working platform 400, and is used to detect the distance information between the working platform 400 and the target object 1000; the center of gravity detection module 600 is arranged on the vehicle 100, and is used to detect the center of gravity position information of the vehicle 100; the control module 700 is arranged on the vehicle 100, and the control module 700 is configured to control the operation of the lifting module 200, and can control the operation of the posture adjustment module 300 according to the distance information and / or the center of gravity position information.

[0069] Thus, in the vehicle-mounted rescue equipment provided by this embodiment, in the initial state (state when no rescue is performed), the working platform 400, the posture adjustment module 300 and the lifting module 200 are all accommodated in the vehicle compartment 110, and will not occupy the space on the top of the vehicle 100. When performing rescue, the lifting module 200 is controlled by the control module 700 to drive the posture adjustment module 300 and the working platform 400 to rise from the window 111 to a preset height in the vertical direction, and then the posture adjustment module 300 performs a rotation movement around the vertical axis and / or a swing movement relative to the vertical axis to adjust the posture, so that the working platform 400 is close to the rescue area of ​​the target object 1000, and at the same time, the distance detection module 500 performs detection and feedback on the distance between the working platform 400 and the target object 1000, ensuring that the working platform 400 reaches the safe rescue distance and avoids collision with the building. During the posture adjustment process, the control module 700 also controls the posture adjustment module 300 to work through the distance information and / or the center of gravity position information to ensure the safety of the rescue work. Compared with the prior art, the vehicle-mounted rescue equipment provided in this embodiment is safer and simpler to operate during the rescue process because the posture adjustment module 300, the distance detection module 500, and the center of gravity detection module 600 are coordinated by the control module 700.

[0070] In order to more clearly describe the technical solution of the present application, the vehicle-mounted rescue equipment provided by the present embodiment is described below, specifically as follows:

[0071] See also Figure 3 The lifting module 200 includes a base 210, a mast lifting assembly 220 and a hydraulic power unit 230. The base 210 is arranged at the bottom of the carriage 110, the mast lifting assembly 220 and the hydraulic power unit 230 are both arranged on the base 210, and the hydraulic power unit 230 provides driving force for the lifting of the mast lifting assembly 220, and the mast lifting assembly 220 is composed of a plurality of mast telescopic frames.

[0072] The distance detection module 500 may be a distance sensor, such as an infrared, laser or radar sensor.

[0073] In some embodiments, the vehicle 100 has multiple wheels, and when performing a lifting rescue task, the wheels provide support for the vehicle 100. Thus, the center of gravity detection module 600 includes an air pressure sensor disposed in each wheel of the vehicle 100, the air pressure sensor is communicatively connected to the control module 700, and the air pressure sensor is used to detect the air pressure information in the corresponding wheel. The control module 700 determines the current center of gravity position information of the vehicle 100 according to the air pressure information of all wheels.

[0074] Please also read Figure 6 and Figure 7 It should be noted that before the equipment leaves the factory, the vehicle-mounted rescue equipment needs to be tested for the extreme position of the center of gravity to determine the safe working range of the center of gravity of the vehicle 100. Specifically, the lifting module 200 is raised to the extreme position, and the maximum load-bearing capacity of the working platform 400 is simulated. Then, the working platform 400 is tilted to the extreme position through the posture adjustment module 300 to obtain the air pressure information of each wheel; then, the working platform 400 is adjusted to different points through the posture adjustment module 300. For example, an XY plane coordinate is established with the projection point of the vertical axis on the horizontal plane as the center, where the wheelbase of the wheel is the X-axis direction and the wheelbase direction of the vehicle 100 is the Y-axis direction. Read and record the air pressure data of each tire on the dial of the cab 120 respectively, take two symmetrical points in the X-axis direction, take two symmetrical points in the Y-axis direction, and then take one point in each of the four quadrants to form 8 points (1 to 8) as test points.

[0075] When the working platform 400 is in the Figure 2 At 2 and 6 o'clock, the center of gravity is Figure 3 On the X axis, when the working platform 400 is in Figure 2 At 8 and 4 o'clock, the center of gravity is Figure 3 The same is true for other posture positions on the middle Y axis, so that the center of gravity position of the vehicle 100 at each extreme posture position during rescue can be obtained, and then a mathematical model of the pressure value of the tire pressure monitoring and the distance between the center of gravity position X, Y, and Z axes is established and input into the control system. The center of gravity position change can be obtained in real time on the control screen, and a feedback signal is set for the distance between the center of gravity position X, Y, and Z axes of each extreme posture. When performing a rescue mission, once the distance between the center of gravity position X, Y, and Z axes of the vehicle 100 exceeds the set maximum value X MAX , Y MAX , Z MAX The system controls the posture adjustment module 300 to adjust the position of the working platform 400 through analysis and calculation to ensure its safe operation.

[0076] Of course, in other embodiments, the vehicle 100 is provided with a plurality of deployable support legs. During the rescue process, the vehicle 100 is supported on the ground by the deployed support legs, and the wheels are not subjected to force. Therefore, the center of gravity detection module 600 includes a pressure sensor provided on each support leg, and the pressure sensor is communicatively connected with the control module 700. The pressure sensor is used to detect the pressure information on the corresponding support leg, and the control module 700 determines the current center of gravity position information of the vehicle 100 according to the pressure information of all the support legs. It can be understood that the above-mentioned method of using the pressure sensor to perform the center of gravity limit position test is consistent with the above-mentioned air pressure sensor, and will not be repeated here.

[0077] Please also read Figure 8 and Fig. 9 The above-mentioned attitude adjustment module 300 includes a lower mast 310, an upper mast 320, an electric control locking mechanism 330, a pitch driving mechanism 340 and a slewing driving mechanism 350. The electric control locking mechanism 330, the pitch driving mechanism 340 and the slewing driving mechanism 350 are all controlled by the control module 700. The lower mast 310 is arranged on the lifting module 200; the upper mast 320 is connected to the working platform 400 and is hingedly connected to the lower mast 310.

[0078] The rotary drive mechanism 350 connects the lower mast 310 and the lifting module 200, and is used to drive the lower mast 310 to perform a rotary motion around a vertical axis. In other words, the rotary axis of the rotary drive mechanism 350 is the vertical axis mentioned in this embodiment.

[0079] The electric locking mechanism 330 is used for locking the lower mast 310 with the lifting module 200. When the rotary drive mechanism 350 needs to rotate to adjust the posture of the working platform 400, the electric locking mechanism 330 can release the locking connection with the lower mast 310, and the lower mast 310 can drive the upper mast 320 and the working platform 400 to rotate together. When the working platform 400 rotates to the specified position, the electric locking mechanism 330 locks the lower mast 310 with the lifting module 200, thereby limiting the rotation of the lower mast 310 and ensuring that the working platform 400 does not rotate again.

[0080] The pitch drive mechanism 340 connects the upper mast 320 and the lower mast 310, and is used to drive the upper mast 320 to perform a yaw motion relative to the vertical axis. Since the pitch drive mechanism 340 is arranged above the slewing drive mechanism 350, the two do not interfere with each other.

[0081] Specifically, the electric control locking mechanism 330 includes an upper base 331, a lower base 332 and an electric control plug 333. The lower mast 310 is arranged on the upper base 331; the lower base 332 is connected to the lifting module 200; the electric control plug 333 is arranged on the upper base 331, and a plug hole is correspondingly provided on the lower base 332. In this way, by controlling the electric control plug 333 to be inserted into the corresponding plug hole, the locking connection between the upper mast 320 and the lower mast 310 can be achieved. When contact locking is required, it is only necessary to control the electric control plug 333 to be pulled out.

[0082] In some embodiments, the electric control plug 333 may also be disposed on the lower base 332 , and a plug hole is correspondingly disposed on the upper base 331 .

[0083] The above-mentioned rotary drive mechanism 350 includes a rotary seat 351, a driving member 352, an angle sensor (not shown) and a limit switch (not shown). The rotary seat 351 is arranged on the upper base 331 and is rotatably connected to the lifting module 200; the driving member 352 is arranged on the upper base 331 and is transmission-connected to the rotary seat 351 through a gear transmission assembly 353.

[0084] Optionally, the driving member 352 may be an electric motor or a hydraulic motor.

[0085] The angle sensor is arranged on the rotating seat 351 and is connected to the control module 700 for communication, and is used to detect the rotation angle. The control module 700 is used to compare the angle information detected by the angle sensor with the calibration angle, and control the operation of the driving member 352 according to the comparison error, so as to improve the rotation control accuracy.

[0086] The limit switch is arranged at the extreme position of the rotation of the swivel seat 351 and is in communication connection with the control module 700. When the upper mast 320 rotates to the extreme position, the control module 700 controls the drive motor to stop working, so as to avoid structural damage caused by excessive rotation and improve the safety of the equipment. In this way, the safety of rotation is further ensured through the cooperation of the angle sensor and the limit switch, and the efficient and accurate operation of the vehicle-mounted rescue equipment is realized.

[0087] Furthermore, the upper base 331 is hingedly connected to the upper base 331. In this embodiment, the pitch drive mechanism 340 includes a pitch cylinder, one end of which is hingedly connected to the lower mast 310, and the other end of which is hingedly connected to the upper mast 320.

[0088] In this embodiment, a sensor (not shown) for detecting whether the working platform 400 is recovered is further provided in the carriage 110. The sensor is communicatively connected to the control module 700, wherein the control module 700 is used to send an audible and visual alarm feedback signal to the posture room of the vehicle 100 according to the in-place signal fed back by the sensor, so as to remind the staff to recheck and reset, and ensure that the working platform 400, the posture adjustment module 300 and the lifting module 200 have all been recovered into the carriage 110, thereby protecting driving safety.

[0089] Furthermore, an openable closed door 130 is provided at the top of the carriage 110 corresponding to the window 111. In the initial state, the closed door 130 closes the window 111. This prevents debris or rainwater from entering to damage or corrode the equipment, thereby extending the service life. In this way, when a rescue mission is required, the closed door 130 is automatically opened by controlling the control module 700. After the rescue is completed, and after the in-place sensor detects that the working platform 400 is in place, the closed door 130 is automatically closed by controlling the control module 700, thereby reducing the labor intensity of climbing up and down and improving safety.

[0090] Optionally, the closed door 130 may adopt a reversing opening structure, a rotating opening structure or a translational opening mechanism, etc. It should be understood that the above is only an example and is not intended to limit the scope of protection of the present application.

[0091] Furthermore, a lifting lighting device 800 is provided on the top of the carriage 110. When working in a dark environment or at night, the lifting lighting device 800 can be controlled to rise and turn on the lighting to cooperate with the rescue mission, reduce the difficulty of rescue, and improve the safety of rescue.

[0092] See also Figure 5 In some embodiments, the control module 700 includes a controller 710 and a communication module 720 electrically connected to the controller 710, and the communication module 720 is used to receive and send wireless signals. The communication module 720 can send wireless signals to the cab 120, and can also establish wireless communication with an external mobile terminal.

[0093] Among them, the wireless communication method can be selected as infrared method, Bluetooth method, WIFI method, 3G method, 4G method or 5G method, etc.

[0094] Optionally, the external mobile terminal may be a device such as a remote controller, a computer or a mobile phone.

[0095] In this embodiment, the vehicle-mounted rescue equipment can be controlled by a control box on the equipment or by an external remote controller.

[0096] See also Figure 1 , Figure 4 and Figure 5 In some embodiments, a crane 900 is further provided at the rear of the vehicle 100, and the crane 900 can perform a lifting operation. In this way, the lifting rescue can realize rescue and support tasks under multiple working conditions and realize functional diversification.

[0097] Compared with the prior art, the vehicle-mounted rescue equipment provided in this embodiment has the following advantages:

[0098] 1. The working platform 400, the posture adjustment module 300 and the lifting module 200 can be accommodated inside the carriage 110 when not performing rescue operations, which occupies a small space and makes driving safer;

[0099] 2. The vehicle-mounted rescue equipment detects the distance to the target object 1000 in real time through the distance detection module 500 and adjusts to the best rescue position, and the center of gravity detection module 600 feeds back the center of gravity position information in real time to prevent the vehicle 100 from tipping over, which reflects its intelligent, automated, safe and reliable characteristics;

[0100] 3. Each control module 700 is equipped with a communication module 720, which can realize remote control, reflecting the characteristics of convenient and fast operation;

[0101] 4. The lifting module 200, lifting lighting device 800, crane 900 and other system units cooperate with each other to realize rescue and support tasks under multiple working conditions, reflecting its diversified functional characteristics;

[0102] 5. In addition, an audible and visual alarm device can be provided in the cab 120 to achieve double protection and protect driving safety.

[0103] It should be noted that in the present application, unless otherwise specified, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like used to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0104] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0105] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0106] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0107] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A vehicle-mounted rescue device, characterized in that: include: A vehicle (100), the vehicle (100) having a carriage (110), the top of the carriage (110) being provided with a window (111); A lifting module (200) is disposed in the carriage (110) and aligned with the window (111), and the lifting module (200) is used to perform lifting movement in a vertical direction; A posture adjustment module (300) is arranged on the lifting module (200), and the posture adjustment module (300) is used to perform a rotational motion around a vertical axis and / or a yaw motion relative to the vertical axis; A working platform (400) is arranged on the posture adjustment module (300), wherein in an initial state, the working platform (400), the posture adjustment module (300) and the lifting module (200) are all accommodated in the carriage (110); A distance detection module (500) is arranged on the working platform (400) and is used to detect distance information between the working platform (400) and a target object (1000); A center of gravity detection module (600) set, arranged on the vehicle (100), for detecting center of gravity position information of the vehicle (100); and The control module (700) is arranged on the vehicle (100) and is configured to control the operation of the lifting module (200) and can control the operation of the posture adjustment module (300) according to the distance information and / or the center of gravity position information.

2. The vehicle-mounted rescue equipment according to claim 1, characterized in that: The center of gravity detection module (600) group includes an air pressure sensor disposed in each wheel of the vehicle (100), the air pressure sensor being communicatively connected to the control module (700), the air pressure sensor being used to detect air pressure information in the corresponding wheel, and the control module (700) determining the current center of gravity position information of the vehicle (100) based on the air pressure information of all wheels; Alternatively, the vehicle (100) is provided with a plurality of deployable support legs, the center of gravity detection module (600) group includes a pressure sensor provided on each of the support legs, the pressure sensor is communicatively connected to the control module (700), the pressure sensor is used to detect pressure information on the corresponding support leg, and the control module (700) determines the current center of gravity position information of the vehicle (100) based on all the pressure information.

3. The vehicle-mounted rescue equipment according to claim 1, characterized in that: The posture adjustment module (300) comprises: Lower mast (310); An upper mast (320) is hingedly connected to the lower mast (310) and connected to the working platform (400); A pitch drive mechanism (340) connected to the upper mast (320) and the lower mast (310) and used for driving the upper mast (320) to perform a yaw motion relative to the vertical axis; A rotary drive mechanism (350) connected to the lower mast (310) and the lifting module (200) and used for driving the lower mast (310) to perform a rotary motion around the vertical axis; and An electrically controlled locking mechanism (330) is used for locking the lower mast (310) and the lifting module (200).

4. The vehicle-mounted rescue equipment according to claim 3, characterized in that: The electrically controlled locking mechanism (330) comprises: an upper base (331), the lower mast (310) being arranged on the upper base (331); A lower base (332) connected to the lifting module (200); The electric control plug (333) is arranged on the upper base (331), and a plug hole is correspondingly arranged on the lower base (332); or the electric control plug (333) is arranged on the lower base (332), and a plug hole is correspondingly arranged on the upper base (331).

5. The vehicle-mounted rescue equipment according to claim 4, characterized in that: The rotary drive mechanism (350) comprises: A swivel seat (351) is disposed on the upper base (331) and is rotatably connected to the lifting module (200); A driving member (352) is disposed on the upper base (331) and is transmission-connected to the swivel base (351) via a gear transmission assembly (353); an angle sensor, arranged on the swivel seat (351) and in communication connection with the control module (700), for detecting the swivel angle; the control module (700) is used to compare the angle information detected by the angle sensor with the calibration angle, and to control the operation of the driving member (352) according to the comparison error; and A limit switch is arranged at the extreme position of the rotation of the rotating seat (351) and is communicatively connected with the control module (700).

6. The vehicle-mounted rescue equipment according to claim 3, characterized in that: The pitch drive mechanism (340) comprises a pitch cylinder, one end of which is hinged to the lower mast (310) and the other end of which is hinged to the upper mast (320).

7. The vehicle-mounted rescue equipment according to claim 1, characterized in that: The carriage (110) is also provided with an in-place sensor for detecting whether the working platform (400) has been recovered in place, and the in-place sensor is communicatively connected with the control module (700); The control module (700) is used to send an audible and visual alarm feedback signal to the posture room of the vehicle (100) according to the arrival signal fed back by the arrival sensor.

8. The vehicle-mounted rescue equipment according to claim 1, characterized in that: An openable closing door (130) is provided at the top of the carriage (110) corresponding to the window (111); in an initial state, the closing door (130) closes the window (111).

9. The vehicle-mounted rescue equipment according to claim 1, characterized in that: A lifting lighting device (800) is provided on the top of the carriage (110).

10. The vehicle-mounted rescue equipment according to any one of claims 1 to 9, characterized in that: The control module (700) includes a controller (710) and a communication module (720) electrically connected to the controller (710), wherein the communication module (720) is used to receive and send wireless signals.

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