Crawler-type self-propelled multifunctional power output vehicle

Abstract

The utility model relates to a kind of tracked self-propelled multifunctional output power car, including tracked power car body, the bottom plate is fixedly connected to tracked power car body upper end, the bottom plate upper end is fixedly connected equipment cover box, the equipment cover box rear end is equipped with mute box, the equipment cover box inside portion includes hydraulic system unit, generator set unit, distribution box, air filter box respectively, the mute box inside lower end is equipped with four cylinder muffler, the four cylinder muffler upper end flange connects exhaust pipe, the exhaust pipe flange connects the engine exhaust of generator set unit, realize a double-function output function by integrated hydraulic system unit, generator set unit and distribution box, by setting tracked power car body and built-in drive motor, the device has off-road capability in rugged environment to provide power rescue.

Description

Technical Field

[0001] This utility model relates to the field of generator set technology, and in particular to a tracked self-propelled multi-functional output power vehicle. Background Technology

[0002] Generators are mechanical devices that convert mechanical energy into electrical energy. They are driven by water turbines, steam turbines, diesel engines, or other power machinery. They convert the energy generated by water flow, air flow, fuel combustion, or nuclear fission into mechanical energy, which is then transferred to the generator and converted into electrical energy. Generators have a wide range of applications in industrial and agricultural production, national defense, science and technology, and daily life. There are many types of generators, but their working principle is based on the laws of electromagnetic induction and electromagnetic force. In operation, generator sets are fixed in a certain place and cannot be moved at will, thus limiting their applicable sites.

[0003] Patent application number CN202022191730.8 is a Chinese utility model patent, disclosing a portable outdoor generator set, belonging to the field of generator set technology. This portable outdoor generator set includes a support mechanism and a shock-absorbing mechanism. The support mechanism includes a housing, a first rotating component, a second rotating component, a locking component, a moving component, support legs, and a servo motor. The first rotating component includes a first shaft and a first gear; the second rotating component includes a second shaft and a second gear; the moving component includes a support rod and wheels; and the servo motor is connected to one side of the housing. This utility model achieves easy mobility through the servo motor, first shaft, first gear, second gear, second shaft, support rod, wheels, hydraulic cylinder, half gear, support legs, and LED lights. While facilitating movement, it also provides stable support and nighttime illumination for user convenience. However, this device has the following problems: firstly, it lacks off-road capability in rugged environments; secondly, it lacks multi-functional output capability. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies. This device integrates a hydraulic system unit, a generator set unit, and a power distribution box to achieve a multi-functional output function. By setting up a tracked power vehicle body and a built-in drive motor, the device has off-road capability in rugged environments to provide power rescue, thus solving the technical problems of existing technologies that lack off-road capability in rugged environments and lack multi-functional output capability.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A tracked self-propelled multi-functional power output vehicle includes a tracked power vehicle body, a base plate fixedly connected to the upper end of the tracked power vehicle body, an equipment cover fixedly connected to the upper end of the base plate, a soundproof box provided at the rear end of the equipment cover, and the equipment cover includes a hydraulic system unit, a generator set unit, a power distribution box, and an air filter box. A four-cylinder muffler is provided at the lower end of the soundproof box, and an exhaust pipe is connected to the upper flange of the four-cylinder muffler. The exhaust pipe flange is connected to the engine exhaust port of the generator set unit.

[0007] As a preferred embodiment, the air inlet hose of the generator unit is connected to an air filter hose, and the air filter hose is connected to the air outlet of the air filter box.

[0008] As a preferred embodiment, the front door panel is hinged to the upper front end of the equipment cover, and the left and right sides of the top of the equipment cover are respectively hinged to an upper cover that can be flipped up and opened. The upper cover is provided with a hydraulic system connection port at the corresponding position when it is flipped down.

[0009] As a preferred embodiment, the soundproof enclosure has a ventilation cover at the center of its upper end, and the rear door panel is hinged to the upper rear end of the soundproof enclosure.

[0010] As a preferred embodiment, the distribution box is located at the front end inside the equipment enclosure, and corresponds to the inner side of the area covered by the front door panel when it is closed.

[0011] As another preferred option, the tracked power vehicle body is equipped with a drive motor.

[0012] The beneficial effects of this utility model are:

[0013] (1) In this utility model, by setting a built-in drive motor to drive the tracked power vehicle body, the device has off-road capability, can drive stably in mud, snow or rugged terrain, can be easily deployed to remote or hard-to-reach areas, and can provide rescue power in a timely manner where power is needed.

[0014] (2) In this utility model, a hydraulic system unit, a generator unit and a distribution box are integrated inside the equipment enclosure to form a compact power output center. The generator unit can directly provide power output, the hydraulic system unit provides hydraulic power to drive hydraulic tools, and the distribution box facilitates quick access to external equipment to realize power distribution and control. In case of rapid rescue, power and hydraulic power can be obtained simultaneously on a single platform, which effectively improves the efficiency and flexibility of rescue.

[0015] (3) In this utility model, the four-cylinder muffler with a soundproof box is connected to the exhaust port of the generator unit through the exhaust pipe flange to absorb the noise of the generator unit. Then the exhaust pipe introduces the exhaust gas into the sealed inner cavity of the soundproof box. At the same time, the air filter box can ensure the clean air intake of the generator unit in harsh environments such as sand and dust, improve the reliability of the device system in field conditions, and effectively reduce the noise of the generator unit during operation, thus avoiding noise pollution.

[0016] In summary, this device has the advantages of off-road capability, stable operation on rugged terrain, timely provision of rescue power, multi-functional power output, and avoidance of noise pollution, making it particularly suitable for the field of generator technology. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the internal structure of the equipment enclosure in this utility model.

[0020] Figure 3 This is a schematic diagram of the connection between the soundproof box and the exhaust pipe in this utility model.

[0021] Figure 4 This is a schematic diagram showing the position of the drive motor in this utility model. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0023] Example 1

[0024] like Figures 1 to 4As shown, this utility model provides a tracked self-propelled multi-functional power output vehicle, including a tracked power vehicle body 1. A base plate 11 is fixedly connected to the upper end of the tracked power vehicle body 1. An equipment enclosure 2 is fixedly connected to the upper end of the base plate 11. A soundproof box 3 is provided at the rear end of the equipment enclosure 2. The equipment enclosure 2 contains a hydraulic system unit 21, which mainly includes a hydraulic pump, a hydraulic oil tank, a hydraulic control valve group accumulator, and connecting pipelines. The hydraulic pump is driven by a diesel engine from a generator unit 22. The hydraulic pump converts mechanical energy into the pressure energy of hydraulic oil. The flow direction, pressure, and flow rate of the oil are controlled by a valve group, ultimately driving external hydraulic tools. The generator unit 22 is the core power source, comprising a diesel engine, a permanent magnet synchronous AC generator, an automatic voltage regulator, and a battery pack. The diesel engine converts chemical energy into mechanical energy, driving the generator rotor to cut magnetic lines of force and generate electricity. The distribution box 23 includes a main circuit breaker and branch output circuit breakers. The distribution box 23, equipped with circuit breakers / switches, voltmeters, ammeters, frequency meters, grounding protection devices, control relays, terminal blocks, etc., can safely distribute the power generated by the generator unit 22, provide overload and short-circuit protection, and facilitate convenient and quick connection and disconnection of electrical equipment by the user through the front door panel 25. The air filter box 24, including an air inlet, air filter, and air outlet, filters dust, sand, moisture, and other impurities from the air drawn into the generator unit 22, protecting the generator unit 22. The lower end of the soundproof enclosure 3 is equipped with a four-cylinder muffler 31. The inner wall of the soundproof enclosure 3 is provided with a sound-absorbing layer. The four-cylinder muffler 31 includes an expansion chamber, a perforated pipe, and other structures. After the exhaust gas discharged from the generator set unit 22 enters the four-cylinder muffler 31, the sound waves are reflected and canceled in the expansion chamber, and enter the sound-absorbing material layer through the perforated pipe wall to be converted into heat energy and dissipated, which significantly reduces the noise of the generator set unit 22. The upper flange of the four-cylinder muffler 31 is connected to the exhaust pipe 311, and the flange of the exhaust pipe 311 is connected to the engine exhaust port of the generator set unit 22.

[0025] Furthermore, the air inlet hose of the generator unit 22 is connected to the air filter pipe 241, and the air filter pipe 241 is connected to the air outlet of the air filter box 24.

[0026] Furthermore, the front door panel 25 is hinged to the upper front side of the equipment enclosure 2. When the operator opens the front door panel 25, a stable power supply can be provided to various rescue electric equipment through the output interface and safety switch on the power distribution box 23. The top left and right sides of the equipment enclosure 2 are respectively hinged to an upper cover 26 that can be flipped up and opened. The upper cover 26 is provided with a hydraulic system connection port 27 at the corresponding position when it is flipped down. The hydraulic system connection port 27 can quickly connect to external hydraulic tools.

[0027] Furthermore, the upper center of the soundproof box 3 is provided with a ventilation cover 32, which is a grille plate. The heat generated inside the soundproof box 3 can be discharged outside the equipment enclosure 2 through the ventilation cover 32. The rear upper side of the soundproof box 3 is hinged to the rear door panel 33, which can be flipped up and down for easy maintenance and operation.

[0028] Furthermore, the distribution box 23 is located at the front end inside the equipment enclosure 2, and corresponds to the inner side of the area covered by the front door panel 25 when it is closed.

[0029] Furthermore, the tracked power vehicle body 1 is equipped with a drive motor 13. The tracked power vehicle body 1 is the mobile chassis of the entire device. It adopts a 22kW high-torque permanent magnet synchronous motor. The drive motor 13 is powered by the generator unit 22 and transmits power to the drive wheel through the reduction gearbox, driving the rubber track to move. The tracked power vehicle body 1 also includes a control system. The control system receives operation commands and the controller can accurately remotely control the drive motor 13 to drive the tracked power vehicle body 1.

[0030] Working process: First, the drive motor 13 of the tracked power vehicle 1 is started remotely, and the track is driven by the transmission system to move the vehicle to the working position. Then, the diesel engine of the generator unit 22 is started, which drives the generator unit 22 to generate electrical energy and input it into the distribution box 23. The operator opens the output interface of the distribution box 23 connected to the front door panel 25 of the equipment cover 2 to supply power to the external equipment. At the same time, the diesel engine drives the hydraulic pump of the hydraulic system unit 21. The high-pressure hydraulic oil is output through the hydraulic system connection port 27 below the top cover plate 26 of the equipment cover 2. It is connected to the external hydraulic tools through the quick-connect coupling. During the power output process, the air filter box 24 provides clean air to the generator unit 22 through the air filter pipe 241. The four-cylinder muffler 31 and the exhaust pipe 311 are introduced into the soundproof box 3 for noise reduction. The ventilation cover 32 works with the forced cooling system to maintain the temperature inside the box and achieve synchronous output of electric and hydraulic power.

[0031] In the description of this utility model, it should be understood that the terms "front and back", "left and right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0032] Of course, those skilled in the art should understand that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be understood as a limitation on the quantity.

[0033] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art under the technical guidance of this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A tracked self-propelled multi-functional power take-off vehicle, characterized in that: The system includes a tracked power vehicle body (1), with a base plate (11) fixedly connected to the upper end of the tracked power vehicle body (1). An equipment cover box (2) is fixedly connected to the upper end of the base plate (11). A soundproof box (3) is provided at the rear end of the equipment cover box (2). The equipment cover box (2) contains a hydraulic system unit (21), a generator set unit (22), a power distribution box (23), and an air filter box (24). A four-cylinder muffler (31) is provided at the lower end of the soundproof box (3). An exhaust pipe (311) is connected to the upper flange of the four-cylinder muffler (31). The exhaust pipe (311) is connected to the engine exhaust port of the generator set unit (22) via a flange.

2. The tracked self-propelled multi-functional power output vehicle according to claim 1, characterized in that, The air inlet hose of the generator unit (22) is connected to the air filter pipe (241), and the air filter pipe (241) is connected to the air outlet of the air filter box (24).

3. The tracked self-propelled multi-functional power take-off vehicle according to claim 1, characterized in that, The front door panel (25) is hinged to the upper front side of the equipment cover (2). The left and right sides of the top of the equipment cover (2) are respectively hinged to the upper cover panel (26) that can be flipped up and opened. The upper cover panel (26) is provided with a hydraulic system connection port (27) at the corresponding position when it is flipped down.

4. The tracked self-propelled multi-functional power take-off vehicle according to claim 1, characterized in that, The soundproof box (3) has a ventilation cover (32) at the center of the upper end, and the rear door panel (33) is connected to the upper rear end of the soundproof box (3) by a hinge.

5. A tracked self-propelled multi-functional power output vehicle according to claim 3, characterized in that, The distribution box (23) is located at the front end inside the equipment enclosure (2) and corresponds to the inner side of the area covered by the front door panel (25) when it is closed.

6. A tracked self-propelled multi-functional power take-off vehicle according to claim 1, characterized in that, The tracked power vehicle body (1) is equipped with a drive motor (13).

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