A high-efficiency diesel generator set with Beidou positioning self-loading and unloading lifting platform

Abstract

The present invention discloses a Beidou positioning self-loading and unloading lifting walking platform high-efficiency diesel generator set, which relates to the field of generator technology, including a bottom plate and a top plate, a lifting adjustment mechanism is provided between the bottom plate and the top plate, the lifting adjustment mechanism is used to adjust the height of the top plate, and a diesel engine and a generator are installed on the top of the top plate. The present invention sets the diesel storage tank on the bottom plate, which greatly reduces the overall center of gravity of the equipment compared to placing all diesel on the top plate, reduces the diesel load on the top plate, reduces the workload of the lifting adjustment mechanism, and improves the operating efficiency of the equipment; a transfer storage tank is installed on the top plate, which maintains the same height as the diesel engine. The diesel storage tank first temporarily supplies diesel to the transfer storage tank, and then the transfer storage tank supplies oil to the diesel engine, ensuring a stable supply of diesel, thereby ensuring continuous and stable power generation of the generator, and avoiding the problem of unstable power supply due to changes in oil supply pressure.

Description

Technical Field

[0001] The present invention relates to the technical field of generators, and in particular to a Beidou positioning self-loading and unloading lifting and traveling platform high-efficiency diesel generator set. Background Art

[0002] A diesel generator set is a power generation equipment that uses diesel as fuel, burns diesel in a diesel engine to generate heat energy, then converts the heat energy into mechanical energy to drive the generator, thereby converting mechanical energy into electrical energy. It is mainly composed of a diesel engine, generator, control system, fuel system, cooling system, exhaust system and other parts. It is widely used in hospitals, banks, communication base stations, construction sites and other places with high requirements for power supply as a backup power supply or temporary power supply.

[0003] For example, the patent publication number CN117248995A, "A diesel generator set casing with noise reduction and heat dissipation functions", includes a casing, a second connecting plate fixedly connected to the casing, a cavity provided between the second connecting plate and the casing, an air extraction box provided in the cavity, the air extraction box fixedly connected to the second connecting plate, the air extraction box connected to an air pump, the air pump connected to a dust washing box, a water pump fixedly connected to the casing, and the output end of the water pump connected to the dust washing box.

[0004] In complex work environments, such as construction sites, field operations, and temporary emergency rescue locations, the ground may be uneven, or the generator may need to be placed at different heights to accommodate the layout of surrounding equipment and facilities. Height adjustment allows the diesel generator to be positioned at a level and appropriate operating height, ensuring stable operation and avoiding vibration and tilting caused by uneven ground or inappropriate positioning. This reduces damage to the generator's internal components and extends its service life.

[0005] Existing height-adjustable diesel generator platforms usually place all the diesel on the top plate, resulting in a high center of gravity and poor stability. This also increases the workload of the lifting and adjustment mechanism, making the top plate height adjustment slow and the operation inefficient. In addition, due to the lack of a transfer storage design, changes in the top plate height will directly affect the oil supply pressure and oil intake from the diesel storage tank to the diesel engine, which in turn causes unstable power supply and makes it difficult to meet stable power supply needs. Summary of the Invention

[0006] The purpose of the present invention is to provide a Beidou positioning self-loading and unloading lifting and traveling platform high-efficiency diesel generator set to solve the problems raised by the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a Beidou positioning self-loading and unloading lifting walking platform high-efficiency diesel generator set, comprising a bottom plate and a top plate, a lifting adjustment mechanism is provided between the bottom plate and the top plate, the lifting adjustment mechanism is used to adjust the height of the top plate, a diesel engine and a generator are installed on the top of the top plate, the diesel engine is used to convert the chemical energy of diesel into mechanical energy to drive the generator to operate, and the generator is used to convert mechanical energy into electrical energy, a small Beidou positioning module, a signal antenna and a power supply module are installed inside the bottom plate, the antenna receives Beidou satellite signals and transmits them to the Beidou positioning module, the Beidou positioning module calculates the position information, and the power supply module provides power support for it and the antenna. To maintain work, a diesel storage tank is installed on the top surface of the bottom plate, and a transfer storage tank is installed on the top surface of the top plate. The diesel storage tank and the transfer storage tank are connected by a conduit, and the transfer storage tank and the diesel engine are connected by a conduit. The diesel storage tank is used to temporarily supply diesel to the transfer storage tank, and the transfer storage tank is used to directly supply diesel to the diesel engine. Universal wheels are installed at the four corners of the bottom surface of the bottom plate, and a smaller transfer storage tank is installed on the top plate. The diesel storage tank is used to temporarily supply diesel to the transfer storage tank, and then the transfer storage tank supplies diesel to the diesel engine. Since the diesel engine and the transfer storage tank are at the same height, the diesel in the diesel storage tank is continuously supplied to the transfer storage tank.

[0008] Preferably, the lifting adjustment mechanism includes a lifting assembly and a driving assembly. The lifting assembly includes an outer sleeve and a lifting column. There are four outer sleeves. The bottom end of the outer sleeve is fixedly connected to the top surface of the base plate, and the top end of the lifting column is fixedly connected to the bottom surface of the top plate.

[0009] Preferably, the drive assembly includes a suspension and a synchronization shaft. The suspension is fixedly connected to the outer side wall of the outer sleeve. The synchronization shaft is rotationally connected to the suspension. Both ends of the synchronization shaft are fixedly connected to fork rods. There are four fork rods. A card column is installed at the bottom end of the lifting column. The bottom end of the fork rod is plugged into the card column.

[0010] Preferably, a servo motor is installed at the bottom end of the suspension, and a worm is fixedly connected to the output end of the servo motor, and a worm wheel is fixedly connected to the outer wall of the synchronous shaft. The worm and the worm wheel are engaged with each other, and the servo motor is used to drive the worm to rotate, and the worm drives the worm wheels on both sides to rotate, and the worm wheels drive the synchronous shafts installed on the axis to rotate in opposite directions, and the synchronous shaft drives the fork rod to rotate upward, thereby moving the card column upward to lift it up, and the card column drives the lifting column to move upward, so that the lifting column moves vertically along the trajectory of the outer sleeve to lift the top plate above.

[0011] Preferably, a platform extension mechanism is provided between the bottom plate and the top plate, the platform extension mechanism comprises a connecting rod and an extension platform, wherein a second limiting plate is fixedly connected between the two outer sleeves, and the extension platform is installed between the top plate and the second limiting plate.

[0012] Preferably, one end of the connecting rod is fixedly connected to the extension platform, and the other end of the connecting rod is installed with a hinge joint. The connecting rod is rotatably connected to the rotating rod through the hinge joint. The top plate is lifted upward, and the top plate drives the extension platform to move upward, causing the connecting rod to drive the hinge joint to move, and the hinge joint drives the rotating rod to rotate, and the rotating rod rotates around the rotating axis.

[0013] Preferably, a rotating shaft is fixedly connected at the center position of the side wall of the rotating rod, the rotating shaft is rotatably connected to the outer sleeve, a rolling shaft is fixedly connected between the bottom ends of the two rotating rods, the top surface of the bottom plate is fixedly connected to the limiting plate 1, the rolling shaft is slidably connected between the bottom plate and the limiting plate 1, and the bottom end of the rotating rod drives the rolling shaft to rotate. Since the rolling shaft slides between the bottom plate and the limiting plate 1, the top end of the rotating rod drives the connecting rod to move parallely, thereby utilizing the rotation of the rotating rod to pull out the extension platform.

[0014] Preferably, a toggle shaft is fixedly connected between the two fork rods, the diesel storage tank includes a tank body, and a pressure regulating button is installed on the side wall of the tank body. The toggle shaft moves up and down with the rotation of the fork rod, and the toggle shaft is used to control the gear position of the pressure regulating button.

[0015] Preferably, the inner side wall of the tank body is fixedly connected to a plurality of partition plates, and through holes are provided on the surfaces of the partition plates.

[0016] Preferably, the top of the top plate is movably connected to a top cover, and a pump body is installed inside the diesel storage tank, and the diesel storage tank transports the diesel upward to the transfer storage tank through the pump body.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, the diesel storage tank is set on the bottom plate, which greatly reduces the overall center of gravity of the equipment compared to placing all the diesel on the top plate. Reducing the diesel load on the top plate reduces the workload of the lifting and adjusting mechanism. During lifting and adjusting, there is no need to overcome the gravity of a large amount of diesel, making it easier for driving components such as servo motors to operate, and being able to adjust the height of the top plate more quickly and accurately, thereby improving the operating efficiency of the equipment. A transfer storage tank is installed on the top plate to maintain the same height as the diesel engine. The diesel storage tank first temporarily supplies the diesel to the transfer storage tank, and then the transfer storage tank supplies oil to the diesel engine. This design makes the diesel engine's oil intake unaffected by the top plate height adjustment. Regardless of the height of the top plate, it can ensure a stable supply of diesel, thereby ensuring continuous and stable power generation of the generator, and avoiding the problem of unstable power supply due to changes in oil supply pressure.

[0019] 2. In the present invention, the Beidou positioning module and signal antenna inside the base plate can obtain the equipment location information in real time, which is convenient for remote monitoring and scheduling; with universal wheels, the equipment can move freely on various terrains, adapt to different working scenarios, and improve its flexibility of use.

[0020] 3. In the present invention, the servo motor, worm, worm gear and other components in the lifting and adjusting mechanism work together to achieve free and precise adjustment of the top plate height; at the same time, the platform extension mechanism automatically unfolds the extension platform when the top plate is raised, increasing the operating space, facilitating the connection of electrical equipment and generators, and improving the convenience and functionality of the equipment.

[0021] 4. In the present invention, the toggle shaft cooperates with the pressure adjustment button to automatically adjust the pump power in the diesel storage tank according to the height of the top plate, ensuring smooth transportation of diesel; the design of the partition plate and through-holes in the tank body effectively disperses the impact force during the movement of diesel, reduces the load on the tank body, and improves the stability and safety of the equipment during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a Beidou positioning self-loading and unloading lifting platform high-efficiency diesel generator set of the present invention;

[0023] Figure 2 This is a schematic diagram of the internal structure of the top cover of a high-efficiency diesel generator set with a Beidou positioning self-loading and unloading lifting platform of the present invention;

[0024] Figure 3 This is a bottom view of the bottom structure of a high-efficiency diesel generator set with a Beidou positioning self-loading and unloading lifting platform according to the present invention;

[0025] Figure 4 This is a structural diagram of the platform extension mechanism in a high-efficiency diesel generator set with a Beidou positioning self-loading and unloading lifting platform of the present invention;

[0026] Figure 5 A simplified diagram showing the movement changes of the lifting and lowering mechanism in a high-efficiency diesel generator set with a Beidou positioning self-loading and unloading lifting platform according to the present invention;

[0027] Figure 6 This is a structural diagram of the lifting assembly and driving assembly in a high-efficiency diesel generator set with a Beidou positioning self-loading and unloading lifting platform of the present invention;

[0028] Figure 7 This is a structural diagram of a toggle shaft and a supply pressure adjustment button in a high-efficiency diesel generator set with a Beidou positioning self-loading and unloading lifting platform according to the present invention;

[0029] Figure 8 This is a schematic diagram of the internal structure of a diesel storage tank in a high-efficiency diesel generator set with a Beidou positioning self-loading and unloading lifting platform according to the present invention;

[0030] Figure 9 This is a simplified diagram illustrating the principle of reducing the impact of oblique diesel on the diesel storage tank during translation in a high-efficiency diesel generator set with a Beidou positioning self-loading and unloading lifting platform according to the present invention.

[0031] In the figure: 1. Base plate; 10. Universal wheel; 2. Platform extension mechanism; 21. Rotating rod; 22. Rotating shaft; 23. Hinge joint; 24. Rolling shaft; 25. Limit plate 1; 26. Connecting rod; 27. Extension platform; 3. Diesel storage tank; 31. Tank body; 32. Supply pressure adjustment button; 33. Partition plate; 34. Through hole; 4. Top cover; 5. Lifting adjustment mechanism; 51. Lifting assembly; 511. Outer sleeve; 512. Lifting column; 513. Clamping column; 52. Drive assembly; 521. Suspension; 522. Synchronous shaft; 523. Fork rod; 524. Worm gear; 525. Servo motor; 526. Worm; 53. Toggle shaft; 54. Limit plate 2; 6. Diesel engine; 7. Generator; 8. Transfer storage tank; 9. Top plate. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0033] Example 1: Reference Figures 1-9 As shown: A Beidou positioning self-loading and unloading lifting walking platform high-efficiency diesel generator set, including a bottom plate 1 and a top plate 9, a lifting adjustment mechanism 5 is provided between the bottom plate 1 and the top plate 9, the lifting adjustment mechanism 5 is used to adjust the height of the top plate 9, a diesel engine 6 and a generator 7 are installed on the top of the top plate 9, the diesel engine 6 is used to convert the chemical energy of diesel into mechanical energy to drive the generator 7 to operate, and the generator 7 is used to convert mechanical energy into electrical energy, a diesel storage tank 3 is installed on the top surface of the bottom plate 1, and a transfer storage tank 8 is installed on the top surface of the top plate 9, the diesel storage tank 3 and the transfer storage tank 8 are connected by a conduit, and the transfer storage tank 8 and the diesel engine 6 are connected by a conduit, the diesel storage tank 3 is used to temporarily supply diesel to the transfer storage tank 8, and the transfer storage tank 8 is used to directly supply diesel to the diesel engine 6, and universal wheels 10 are installed at the four corners of the bottom surface of the bottom plate 1.

[0034] In this embodiment, a small Beidou positioning module, a signal antenna and a power supply module are installed inside the base plate 1. The antenna receives Beidou satellite signals and transmits them to the Beidou positioning module. The Beidou positioning module calculates the position information, and the power supply module provides power support for it and the antenna to maintain operation. Since the height positions of the diesel engine 6, generator 7 and transfer storage tank 8 can be adjusted freely, and all the diesel is placed on the top plate 9, the load is large, which increases the burden of lifting and adjusting, and at the same time raises the center of gravity of the entire equipment, which is not conducive to the stability of the equipment placement. Therefore, placing the diesel storage tank 3 on the base plate 1 is conducive to lowering the overall center of gravity and improving the stability of the equipment. Since the change in the height of the top plate 9 affects the oil supply pressure between the diesel storage tank 3 and the diesel engine 6, thereby affecting the diesel oil intake and the stability of the power supply, a smaller transfer storage tank 8 is installed on the top plate 9, and the diesel storage tank 3 is used to supply diesel to the transfer storage tank 8 and temporarily store it, and then the transfer storage tank 8 supplies the diesel to the diesel engine 6. Since the diesel engine 6 and the transfer storage tank 8 are at the same height, they are not affected by the height adjustment of the top plate 9, and the diesel in the diesel storage tank 3 is continuously supplied to the transfer storage tank 8, which can ensure the stability of the diesel supply in the transfer storage tank 8 and eliminate the influence of the height adjustment on the operation of the diesel engine 6.

[0035] Example 2: Figure 4 、 Figure 6 、 Figure 7 and Figure 8 As shown, the lifting and adjusting mechanism 5 includes a lifting assembly 51 and a driving assembly 52. ​​The lifting assembly 51 includes an outer sleeve 511 and lifting columns 512. There are four outer sleeves 511. The bottom end of the outer sleeve 511 is fixedly connected to the top surface of the bottom plate 1, and the top end of the lifting column 512 is fixedly connected to the bottom surface of the top plate 9. The driving assembly 52 includes a suspension 521 and a synchronization shaft 522. The suspension 521 is fixedly connected to the outer wall of the outer sleeve 511. The synchronization shaft 522 is rotationally connected to the suspension 521. Both ends of the synchronization shaft 522 are fixedly connected to fork rods 523. There are four fork rods 523. The bottom end of the lifting column 512 is installed with a clamping column 513, and the bottom end of the fork rod 523 is plugged into the clamping column 513. A servo motor 525 is installed at the bottom end of the suspension 521 . A worm 526 is fixedly connected to the output end of the servo motor 525 . A worm wheel 524 is fixedly connected to the outer wall of the synchronous shaft 522 . The worm 526 meshes with the worm wheel 524 .

[0036] In this embodiment, in order to achieve the lifting and lowering of the top plate 9, the servo motor 525 is used to drive the worm 526 to rotate, and the worm 526 drives the worm wheels 524 on both sides to rotate. The worm wheels 524 drive the synchronous shafts 522 installed on the axis to rotate in opposite directions. The synchronous shafts 522 drive the fork rods 523 to rotate upward, thereby toggling the clamping column 513 to lift it upward. The clamping column 513 drives the lifting column 512 to move upward, so that the lifting column 512 moves vertically along the trajectory of the outer sleeve 511, lifting the top plate 9 above, thereby adjusting the height position of the top plate 9, that is, the upper unit. When the height of the top plate 9 needs to be lowered, the servo motor 525 is driven to rotate in the opposite direction, and the servo motor 525 drives the synchronous shaft 522 to rotate in the opposite direction, thereby driving the fork rods 523 to move downward, so that the lifting column 512 slides downward along the outer sleeve 511, and the top end of the lifting column 512 drives the connected top plate 9 to move downward. Since the worm wheel 524 and the worm 526 are engaged with each other and self-locking, the height position of the top plate 9 can be kept stable.

[0037] Example 3: According to Figure 1-Figure 7 As shown, a platform extension mechanism 2 is provided between the bottom plate 1 and the top plate 9. The platform extension mechanism 2 includes a connecting rod 26 and an extension platform 27. A second limit plate 54 is fixedly connected between two outer sleeves 511, and the extension platform 27 is mounted between the top plate 9 and the second limit plate 54. One end of the connecting rod 26 is fixedly connected to the extension platform 27. A hinge 23 is mounted on the other end of the connecting rod 26. The connecting rod 26 is rotatably connected to the rotating rod 21 via the hinge 23. A rotating shaft 22 is fixedly connected to the center of the side wall of the rotating rod 21. The rotating shaft 22 is rotatably connected to the outer sleeve 511. A rolling shaft 24 is fixedly connected between the bottom ends of the two rotating rods 21. The top surface of the bottom plate 1 is fixedly connected to the first limit plate 25. The rolling shaft 24 is slidably connected between the bottom plate 1 and the first limit plate 25.

[0038] In this embodiment, when the engine group is adjusted to a higher position, in order to reserve sufficient operating space around the engine group, a retractable extension platform 27 is provided under the top plate 9. The position of the extension platform 27 is controlled by the rotating rod 21. The middle of the rotating rod 21 is installed on the outer sleeve 511 through the rotating shaft 22. The top plate 9 is lifted upward, and the top plate 9 drives the extension platform 27 to move upward, causing the connecting rod 26 to drive the hinge head 23 to move, and the hinge head 23 drives the rotating rod 21 to rotate. The rotating rod 21 rotates around the rotating shaft 22, and the bottom end of the rotating rod 21 drives the rolling shaft 24 to rotate. Since the rolling shaft 24 slides between the bottom plate 1 and the limit plate 25, the top end of the rotating rod 21 drives the connecting rod 26 to move parallel, so that the extension platform 27 is pulled out by the rotation of the rotating rod 21, so that the extension platform 27 and the top plate 9 are expanded with each other, forming a larger platform on one side of the top plate 9, so that other electrical equipment can be connected to the generator 7 to realize the utilization of electrical energy.

[0039] Example 4: According to Figures 1-9 As shown, a toggle shaft 53 is fixedly connected between two fork levers 523. The diesel storage tank 3 includes a tank body 31, with a pressure adjustment button 32 mounted on the sidewall thereof. The toggle shaft 53 moves up and down with the rotation of the fork levers 523, controlling the position of the pressure adjustment button 32. Several partition plates 33 are fixedly connected to the inner sidewall of the tank body 31, each having through-holes 34 formed on its surface. A top cover 4 is movably connected to the top of the top plate 9. A pump is mounted within the diesel storage tank 3, which pumps diesel upward to the transfer storage tank 8.

[0040] In this embodiment, since four universal wheels 10 are provided at the bottom end of the base plate 1, the base plate 1 can be moved freely on the ground. Since most of the diesel is stored in the diesel storage tank 3, it has a large mass. When it is moved, sudden acceleration, deceleration, turning, etc. are performed, a large amount of diesel is likely to impact the tank body 31, which not only increases the load pressure of the tank body 31, but also the excessive impact is likely to affect the stability of the entire walking platform. Partition plates 33 are evenly provided inside the tank body 31. The partition plates 33 are used to divide the entire stored diesel into several spaces, and through holes 34 are provided on the surface of the partition plates 33 for transferring diesel to different spaces. The through holes 34 are used to extend the time of diesel transfer and reduce excessive impulse. When the top plate 9 is lifted upward, the pump body needs to provide greater power to pump the diesel. When the lifting adjustment mechanism 5 lifts the top plate 9, the up and down movement of the toggle shaft 53 makes it contact with the supply pressure adjustment button 32, thereby changing the gear position of the supply pressure adjustment button 32, thereby changing the power of the pump body, so that the pump body can smoothly pump the diesel to the specified height.

[0041] Example 5: A high-efficiency diesel power generation system for a Beidou-based self-loading and unloading lifting platform. This system integrates multiple modules to operate collaboratively, providing a reliable power supply solution for complex scenarios. The details are as follows:

[0042] Positioning and Mobility Module: Base plate 1 houses a Beidou positioning module, signal antenna, and power module, enabling real-time device location information for remote monitoring and dispatch. Universal wheels 10 at the bottom of base plate 1 allow for flexible movement across a variety of terrains, enhancing operational flexibility.

[0043] Power Generation and Fuel Supply Module: A diesel engine 6 and generator 7 are mounted on the top surface of the top plate 9. The diesel engine 6 converts the chemical energy of diesel into mechanical energy to drive the generator 7 for power generation. A diesel storage tank 3 is placed on the bottom plate 1. A pump pumps diesel to a transfer tank 8 on the top plate 9, which then supplies fuel to the diesel engine 6. This design lowers the center of gravity, reduces the burden on the lifting and adjustment mechanism 5, and ensures that the fuel supply to the diesel engine 6 is not affected by the height adjustment of the top plate 9, thus ensuring stable power supply.

[0044] Lifting and Adjustment Module: This module consists of a lifting assembly 51 and a drive assembly 52. ​​The servo motor 525 in the drive assembly 52 rotates the worm 526, which in turn drives the worm gear 524, rotating the synchronization shaft 522. This in turn drives the fork lever 523 to move the locking post 513 at the bottom of the lifting column 512, allowing the lifting column 512 to move up and down along the outer sleeve 511, precisely adjusting the height of the top plate 9. The self-locking function of the worm gear 524 and worm 526 maintains the stability of the height of the top plate 9.

[0045] Platform extension module: A platform extension mechanism 2 is provided between the bottom plate 1 and the top plate 9. When the top plate 9 is raised, the extension platform 27 is automatically deployed under the action of the connecting rod 26, the rotating rod 21, and other components, increasing the operating space and facilitating the connection of electrical equipment to the generator 7. The platform extension mechanism 2 includes a connecting rod 26 and an extension platform 27. One end of the connecting rod 26 is fixedly connected to the extension platform 27, and the other end of the connecting rod 26 is equipped with a hinge 23. The connecting rod 26 is rotatably connected to the rotating rod 21 through the hinge 23. A rotating shaft 22 is fixedly connected to the center of the side wall of the rotating rod 21. The rotating shaft 22 is rotatably connected to the outer sleeve 511. A rolling shaft 24 is fixedly connected between the bottom ends of the two rotating rods 21. The top surface of the bottom plate 1 is fixedly connected to the limit plate 1 25. The rolling shaft 24 is slidably connected between the bottom plate 1 and the limit plate 1 25.

[0046] Pressure Regulation and Safety Module: The pressure adjustment button 32 on the side of the diesel storage tank 3 cooperates with the toggle shaft 53 on the fork lever 523 to automatically adjust the pump power according to the height of the top plate 9, ensuring smooth diesel delivery. The diesel storage tank 3 comprises a tank body 31. Several partitions 33 are fixedly connected to the inner sidewall of the tank body 31. Through-holes 34 are formed on the surface of the partitions 33 to disperse the impact force of the diesel during movement, reduce the load on the tank body 31, and improve the stability and safety of the equipment during movement.

[0047] The usage and working principle of this device are as follows: First, the signal antenna inside the base plate 1 receives the Beidou satellite signal and transmits it to the Beidou positioning module to calculate the position information. The power module supplies power to the antenna and the Beidou positioning module; the universal wheels 10 at the four corners of the bottom surface of the base plate 1 allow the device to move freely on the ground.

[0048] Secondly, the diesel storage tank 3 is placed on the bottom plate 1, and the internal pump body transports the diesel to the transfer storage tank 8 on the top plate 9; the transfer storage tank 8 then directly supplies diesel to the diesel engine 6. Since the diesel engine 6 and the transfer storage tank 8 are at the same height and are not affected by the height adjustment of the top plate 9, the diesel storage tank 3 continuously supplies oil to the transfer storage tank 8 to ensure supply stability.

[0049] Then, the servo motor 525 drives the worm 526 to rotate, the worm 526 drives the worm wheel 524 to rotate, the worm wheel 524 drives the synchronous shaft 522 to rotate in the opposite direction, the synchronous shaft 522 drives the fork rod 523 to rotate upward, and the card column 513 at the bottom end of the lifting column 512 is moved upward, and the card column 513 drives the lifting column 512 to move vertically along the outer sleeve 511, lifting the top plate 9 to adjust the height; when the servo motor 525 rotates in the opposite direction, the synchronous shaft 522 and the fork rod 523 move in the opposite direction, causing the lifting column 512 to drive the top plate 9 to descend, and the worm wheel 524 and the worm 526 are self-locking to keep the height of the top plate 9 stable.

[0050] Subsequently, when the top plate 9 is lifted upward, the extension platform 27 is driven to move upward, the connecting rod 26 drives the hinge head 23 to move, the hinge head 23 drives the rotating rod 21 to rotate around the rotating axis 22, and the rolling shaft 24 at the bottom end of the rotating rod 21 slides between the bottom plate 1 and the limit plate 25. The top end of the rotating rod 21 drives the connecting rod 26 to move parallel to the bottom plate 1, pulling out the extension platform 27 and unfolding it with the top plate 9 to form a larger platform.

[0051] Finally, when the fork rod 523 rotates, it drives the toggle shaft 53 to move up and down. When the top plate 9 is lifted upward, the toggle shaft 53 contacts the supply pressure adjustment button 32 on the diesel storage tank 3, changing the gear position of the supply pressure adjustment button 32, thereby changing the pump body power, so that the pump body can smoothly pump the diesel to the specified height; the partition plate 33 in the diesel storage tank 3 separates the diesel, and the through hole 34 prolongs the diesel transfer time and reduces the impulse of the diesel impacting the tank body 31.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A Beidou positioning self-loading and unloading lifting and walking platform high-efficiency diesel generator set, comprising a bottom plate (1) and a top plate (9), a lifting and adjusting mechanism (5) is provided between the bottom plate (1) and the top plate (9), and the lifting and adjusting mechanism (5) is used to adjust the height of the top plate (9), characterized in that: A diesel engine (6) and a generator (7) are installed on the top of the top plate (9). The diesel engine (6) is used to convert the chemical energy of the diesel into mechanical energy to drive the generator (7) to operate. The generator (7) is used to convert the mechanical energy into electrical energy. A small Beidou positioning module, a signal antenna and a power module are installed inside the bottom plate (1). The antenna receives Beidou satellite signals and transmits them to the Beidou positioning module. The Beidou positioning module calculates the position information, and the power module provides power support for it and the antenna to maintain operation. A diesel storage tank (3) is installed on the top surface of the bottom plate (1), and a transfer storage tank (8) is installed on the top surface of the top plate (9). The diesel storage tank (3) and the transfer storage tank (8) are connected through a conduit, and the transfer storage tank (8) and the diesel engine (6) are connected through a conduit. The diesel storage tank (3) is used to temporarily supply diesel to the transfer storage tank (8), and the transfer storage tank (8) is used to directly supply diesel to the diesel engine (6). Universal wheels (10) are installed at the four corners of the bottom surface of the bottom plate (1). The diesel storage tank (3) is used to temporarily supply diesel to the transfer storage tank (8), and then the transfer storage tank (8) supplies diesel to the diesel engine (6). The diesel in the diesel storage tank (3) is continuously supplied to the transfer storage tank (8); The lifting and adjusting mechanism (5) includes a lifting assembly (51) and a driving assembly (52). The lifting assembly (51) includes an outer sleeve (511) and a lifting column (512). There are four outer sleeves (511). The bottom end of the outer sleeve (511) is fixedly connected to the top surface of the bottom plate (1), and the top end of the lifting column (512) is fixedly connected to the bottom surface of the top plate (9). A platform extension mechanism (2) is provided between the bottom plate (1) and the top plate (9), and the platform extension mechanism (2) includes a connecting rod (26) and an extension platform (27), wherein a second limiting plate (54) is fixedly connected between the two outer sleeves (511), and the extension platform (27) is installed between the top plate (9) and the second limiting plate (54); One end of the connecting rod (26) is fixedly connected to the extension platform (27), and the other end of the connecting rod (26) is installed with a hinge joint (23), and the connecting rod (26) is rotatably connected to the rotating rod (21) through the hinge joint (23); A rotating shaft (22) is fixedly connected to the center of the side wall of the rotating rod (21), and the rotating shaft (22) is rotatably connected to the outer sleeve (511). A rolling shaft (24) is fixedly connected between the bottom ends of the two rotating rods (21). The top surface of the bottom plate (1) is fixedly connected to the limiting plate (25), and the rolling shaft (24) is slidably connected between the bottom plate (1) and the limiting plate (25).

2. The Beidou positioning self-loading and unloading lifting platform high-efficiency diesel generator set according to claim 1 is characterized by: The driving assembly (52) includes a suspension (521) and a synchronization shaft (522). The suspension (521) is fixedly connected to the outer wall of the outer sleeve (511). The synchronization shaft (522) is rotationally connected to the suspension (521). Both ends of the synchronization shaft (522) are fixedly connected to fork rods (523). There are four fork rods (523). A clamping column (513) is installed at the bottom end of the lifting column (512). The bottom end of the fork rod (523) is plugged into the clamping column (513).

3. The Beidou positioning self-loading and unloading lifting platform high-efficiency diesel generator set according to claim 2 is characterized by: A servo motor (525) is installed at the bottom end of the suspension (521), a worm (526) is fixedly connected to the output end of the servo motor (525), a worm wheel (524) is fixedly connected to the outer wall of the synchronous shaft (522), and the worm (526) is meshed with the worm wheel (524).

4. The Beidou positioning self-loading and unloading lifting platform high-efficiency diesel generator set according to claim 3 is characterized by: A toggle shaft (53) is fixedly connected between the two fork rods (523). The diesel storage tank (3) includes a tank body (31). A pressure regulating button (32) is installed on the side wall of the tank body (31). The toggle shaft (53) moves up and down as the fork rods (523) rotate. The toggle shaft (53) is used to control the gear position of the pressure regulating button (32).

5. The Beidou positioning self-loading and unloading lifting platform high-efficiency diesel generator set according to claim 4 is characterized by: The inner side wall of the tank body (31) is fixedly connected to a plurality of partition plates (33), and the surfaces of the partition plates (33) are provided with through holes (34).

6. The Beidou positioning self-loading and unloading lifting platform high-efficiency diesel generator set according to claim 5 is characterized by: The top of the top plate (9) is movably connected to a top cover (4), and a pump body is installed inside the diesel storage tank (3). The diesel storage tank (3) transports the diesel upward to the transfer storage tank (8) through the pump body.

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