A power generation apparatus

Abstract

The utility model discloses a power generation equipment, including unit body and support structure, and support structure includes stretch drive part, stretch cross bar, support leg, guide piece and stretch guide plate, stretch drive part is fixed in unit body, stretch cross bar is connected with the output of stretch drive part, and the vertical lifting movement is driven by stretch drive part, support leg is equipped with horizontal slide bar, and horizontal slide bar is slidably installed in stretch cross bar along the extension direction of stretch cross bar, guide piece is fixed in horizontal slide bar, stretch guide plate is located in unit body, is equipped with inclined guide slot, and guide piece is slidably embedded in inclined guide slot. The vertical lifting movement of stretch cross bar is driven through stretch drive part, and the constraint effect of the inclined guide slot of stretch guide plate to guide piece is utilized, and the linear motion in the vertical direction is decomposed into the horizontal sliding of support leg relative to stretch cross bar and the lifting movement of the posture of support leg itself, and the number of driving device is saved.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, and in particular to a power generation device. Background Technology

[0002] Existing mobile power generation equipment requires support legs to lift the unit off the ground during deployment to ensure operational stability. Traditional support systems typically employ two independent drive units: the first unit extends the support legs from their retracted state, while the second unit raises and lowers them vertically to contact the ground. This dual-drive system not only increases equipment weight, manufacturing costs, and energy consumption but also reduces system reliability and increases maintenance difficulty. Furthermore, the control logic of a dual-drive system is complex, requiring precise coordination between the extension and raising / lowering movements; otherwise, structural interference or movement stagnation can easily occur.

[0003] While there are attempts at single-drive support in existing technologies, they are often structurally complex, requiring multi-stage transmission mechanisms such as gears and connecting rods to achieve motion decomposition, resulting in low transmission efficiency and large cumulative errors. Furthermore, in traditional structures, the load torque of the drive source changes drastically during the deployment of the support legs, demanding high power reserves from the drive source and further increasing system costs. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defect that the existing power generation equipment support system requires multiple sets of drive devices to realize the deployment and lifting of the support legs, and to provide a power generation equipment that only needs a single drive source to realize the horizontal deployment and lifting of the support legs.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a power generation device, including a generator body and a supporting structure, wherein the supporting structure includes: An extension drive component is fixed to the unit body; The extension crossbar is connected to the output end of the extension drive component and is driven by the extension drive component to perform vertical lifting and lowering motion. The support leg is provided with a transverse slide bar, which is slidably mounted on the extension crossbar along the extension direction of the extension crossbar; Guide member, fixed to the transverse slide bar; An extension guide plate is provided on the unit body and has an inclined guide groove, and the guide member is slidably fitted into the inclined guide groove; When the extension drive unit drives the extension crossbar to rise and fall, the guide member is constrained by the inclined guide groove, forcing the support leg to slide horizontally relative to the extension crossbar, while the posture of the support leg relative to the ground changes between retracted and vertical support.

[0006] Furthermore, the extension guide plate is also provided with a vertical guide groove that communicates with the inclined guide groove.

[0007] Furthermore, the guide component is a bearing.

[0008] Furthermore, the unit body is provided with a telescopic outer rod and a telescopic inner rod. The telescopic outer rod is fixed to the unit body, and the telescopic inner rod is vertically slidably disposed on the telescopic outer rod and connected to the extension crossbar. The extension drive component is fixed to the telescopic outer rod.

[0009] Furthermore, the extension drive can be any one of an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

[0010] Furthermore, the support leg includes a lifting outer rod, a lifting inner rod, and a lifting drive component. The lifting drive component and the transverse slide rod are both fixed to the lifting outer rod. The lifting inner rod is vertically slidably disposed on the lifting outer rod. The lifting drive component is connected to the lifting inner rod and is used to drive the lifting inner rod to slide vertically relative to the lifting outer rod.

[0011] Furthermore, the lifting drive component is any one of an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

[0012] Furthermore, the extension guide plate is detachably mounted on the unit body.

[0013] Furthermore, the guide component is equipped with an identification element.

[0014] Furthermore, the material of the sign is a reflective material.

[0015] The beneficial effects of this utility model are as follows: The power generation equipment provided by this utility model drives the vertical lifting and lowering movement of the extension crossbar through a single extension drive component. Utilizing the constraint effect of the inclined guide groove of the extension guide plate on the guide component, the linear motion in the vertical direction is decomposed into the horizontal sliding of the support leg relative to the extension crossbar and the lifting and lowering movement of the support leg itself, realizing the linkage conversion of the support leg from the retracted state to the supported state. This structure eliminates the need for independently set deployment and lifting drive devices in traditional structures, significantly reducing system complexity, equipment weight, manufacturing costs, and energy consumption. At the same time, the purely mechanical linkage method avoids the coordination and control problems between multiple drive devices, improving system reliability and response speed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the power generation equipment according to Embodiment 1 of this utility model; Figure 2 This is a structural schematic diagram of the power generation equipment according to another perspective of Embodiment 1 of this utility model (with the support legs retracted). Figure 3 This is a side view of the power generation equipment according to Embodiment 1 of this utility model (with the support legs extended). Figure 4 This is a side view of the power generation equipment according to Embodiment 1 of this utility model (with the unit body off the ground). Figure 5 This is a side view of the power generation equipment of Embodiment 1 of this utility model (with the unit body in the jacking state).

[0017] Label Explanation: 1. Unit body; 11. Telescopic outer rod; 12. Telescopic inner rod; 2. Extension drive component; 3. Extension crossbar; 4. Support leg; 41. Lifting outer rod; 42. Lifting inner rod; 43. Lifting drive component; 5. Lateral slide bar; 51. Guide component; 6. Extension guide plate; 61. Inclined guide groove; 62. Vertical guide groove. Detailed Implementation

[0018] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0019] Please refer to Figure 1 as well as Figure 2 A power generation device includes a generator body 1 and a support structure. The support structure includes an extension drive component 2, an extension crossbar 3, a support leg 4, a guide component 51, and an extension guide plate 6. The extension drive component 2 is fixed to the generator body 1. The extension crossbar 3 is connected to the output end of the extension drive component 2 and is driven by the extension drive component 2 to perform vertical lifting and lowering movements. The support leg 4 is provided with a transverse slide bar 5, which is slidably installed on the extension crossbar 3 along the extension direction of the extension crossbar 3. The guide component 51 is fixed to the transverse slide bar 5. The extension guide plate 6 is provided on the generator body 1 and is provided with an inclined guide groove 61, in which the guide component 51 is slidably fitted. Please combine Figure 3 , Figure 4 and Figure 5 When the extension drive 2 drives the extension crossbar 3 to rise and fall, the guide 51 is constrained by the inclined guide groove 61, forcing the support leg 4 to slide horizontally relative to the extension crossbar 3, while the posture of the support leg 4 relative to the ground changes between retracted and vertical support.

[0020] As described above, the beneficial effects of this utility model are as follows: By using a single extension drive component 2 to drive the vertical lifting and lowering motion of the extension crossbar 3, and utilizing the constraint effect of the fixed inclined guide groove 61 on the guide component 51, the vertical motion is decomposed into a composite motion of horizontal sliding of the support leg 4 relative to the extension crossbar 3 and posture transformation, achieving a "one-drive, two-motion" linkage effect. Compared with the existing technology that requires two sets of drive devices to achieve deployment and lifting separately, this significantly reduces the number of drive components, lowers equipment weight, manufacturing costs, and energy consumption, and improves system reliability and maintenance convenience. Simultaneously, the structure is simple and compact, with high transmission efficiency, avoiding the cumulative errors caused by multi-stage transmission. Furthermore, the load torque changes smoothly during the drive process, requiring lower power from the drive source, further saving costs.

[0021] Please combine Figure 2 Furthermore, the extension guide plate 6 is also provided with a vertical guide groove 62 that communicates with the inclined guide groove 61.

[0022] As described above, the connection between the inclined guide groove 61 and the vertical guide groove 62 allows the guide member 51 to enter the vertical guide groove 62 after completing the attitude conversion. The support leg 4 can then perform a pure vertical lifting action, avoiding motion interference during the conversion process and improving the structural rigidity and load-bearing stability of the support leg 4 during the vertical support stage.

[0023] Furthermore, the guide member 51 is a bearing.

[0024] As described above, the guide component 51 adopts a bearing structure, which converts the sliding friction between the guide component 51 and the inclined guide groove 61 into rolling friction, significantly reducing frictional resistance and drive component load, improving motion stability, reducing component wear, and extending service life.

[0025] Please combine Figure 2 Furthermore, the unit body 1 is provided with a telescopic outer rod 11 and a telescopic inner rod 12. The telescopic outer rod 11 is fixed to the unit body 1, and the telescopic inner rod 12 is vertically slidably provided on the telescopic outer rod 11 and connected to the extension crossbar 3. The extension drive member 2 is fixed to the telescopic outer rod 11.

[0026] As described above, the nested structure formed by the telescopic outer rod 11 and the telescopic inner rod 12 provides stable and precise vertical guidance for the extension crossbar 3, avoiding swaying and off-center loading of the extension crossbar 3 during the lifting and lowering process, optimizing the force transmission path, and improving the overall structural rigidity and load-bearing stability.

[0027] Furthermore, the extension drive 2 is any one of an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

[0028] As can be seen from the above description, the extension drive component 2 adopts standardized power components such as electric push rods, hydraulic cylinders or pneumatic cylinders. The technology is mature, easy to purchase and replace, which helps to reduce manufacturing and maintenance costs and improves the versatility and interchangeability of the system.

[0029] Please combine Figure 2 Furthermore, the support leg 4 includes a lifting outer rod 41, a lifting inner rod 42, and a lifting drive member 43. The lifting drive member 43 and the transverse slide bar 5 are both fixed to the lifting outer rod 41. The lifting inner rod 42 is vertically slidably disposed on the lifting outer rod 41. The lifting drive member 43 is connected to the lifting inner rod 42 and is used to drive the lifting inner rod 42 to slide vertically relative to the lifting outer rod 41.

[0030] As described above, the support leg 4 adopts a two-stage telescopic structure of lifting outer rod 41 and lifting inner rod 42, and achieves secondary lifting through lifting drive component 43, which significantly increases the total lifting stroke of the support leg 4, enabling the power generation equipment to adapt to a wider range of different ground heights and improving the environmental adaptability of the equipment.

[0031] Furthermore, the lifting drive component 43 can be any one of an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

[0032] As can be seen from the above description, the lifting drive component 43 adopts standardized power components such as electric push rods, hydraulic cylinders or pneumatic cylinders, which are technically mature and reliable, easy to maintain and replace, and reduce manufacturing costs and subsequent maintenance costs.

[0033] Furthermore, the extension guide plate 6 is detachably installed on the unit body 1.

[0034] As described above, the extension guide plate 6 is detachable, which facilitates quick replacement or adjustment when the guide groove is worn or the tilt angle needs to be adjusted. This eliminates the need to disassemble the entire equipment, shortens maintenance time, reduces the maintenance cost throughout the equipment's life cycle, and improves the maintainability of the equipment.

[0035] Furthermore, the guide member 51 is provided with an identification element.

[0036] As described above, the markings on the guide 51 allow operators to visually observe the real-time position of the guide 51 in the inclined guide groove 61, thereby determining the unfolded / folded state of the support leg 4 and improving operational convenience and safety.

[0037] Furthermore, the material of the sign is a reflective material.

[0038] As described above, the markers are made of reflective material, so that even in low light or nighttime working environments, operators can clearly identify the position of the guide 51 by using external light sources, which significantly improves the safety and efficiency of the equipment in low light conditions.

[0039] Embodiment 1 of this utility model is: a power generation device, mainly applicable to mobile power generation fields with stringent requirements for deployment speed, spatial adaptability, quiet performance, and system reliability. Specifically, it includes situations in urban emergency rescue and municipal repair operations where complex environments such as urban roads, residential areas, and underground garages require frequent equipment relocation, and where ground space is limited, large hoisting equipment cannot enter, and the working window is short, necessitating rapid deployment. Existing technologies rely on forklifts and cranes for loading and unloading, or use dual-drive support systems, which are bulky, slow to respond, and prone to noise pollution from hydraulic systems. In contrast, this utility model uses a single electric push rod to drive and link together to complete the deployment and lifting of the support leg 4, eliminating the need for a hydraulic pump station, significantly reducing noise. The mechanical linkage response is rapid, and the entire process from transportation to work can be completed within minutes. The compact, low-height design allows for easy access to underground parking garages with low height restrictions. Eliminating the drive motor results in significant weight reduction, facilitating transport by small trucks or pickups and lowering transportation costs. In field construction and remote areas, where there are no fixed roads, terrain is rugged, and ground bearing capacity varies greatly, equipment needs frequent short-distance movement between different workstations, and maintenance resources are scarce, requiring high system reliability. Traditional dual-drive systems are complex, with multiple motors and sensors, leading to high failure rates in harsh environments. Hydraulic systems pose risks of oil leakage and contamination, and starting in low-temperature environments is difficult. This new invention features a purely mechanical linkage structure, eliminating hydraulic oil and complex electrical controls, relying solely on an electric push rod and guide groove for operation, resulting in fewer failure points and longer maintenance cycles. The waist-shaped guide groove design provides high tolerance for wear on the guide components. Even when entering mud and sand, it is not easy to get stuck. The single drive source has low power requirements and can be adapted to vehicle power supply without the need for external high-power power supply. In scenarios such as backup power supply for data centers and emergency power supply for communication base stations, the requirements for power supply reliability are extremely high. Unattended automatic deployment equipment is usually stored in a closed computer room or a small equipment room with limited space. It needs to be kept quiet during operation to avoid interfering with precision equipment. Multi-drive systems require complex PLC coordination control programs. Errors in the program can easily lead to asynchronous movement of the four support legs, causing the equipment to overturn. Hydraulic systems are noisy and do not meet the requirements of the computer room environment. However, the mechanical linkage synchronization of this utility model is guaranteed by the structure itself. The four sets of support legs 4 are geometrically constrained by the same guide groove. Millisecond-level synchronization can be achieved without sensors and closed loop, eliminating the risk of overturning caused by control logic errors. With low operating noise meeting the quiet standards of computer rooms, the guide trough can be equipped with limit switches to achieve automatic stopping upon reaching the target position. It supports remote one-button automatic deployment and is suitable for unattended scenarios. In military field and disaster relief scenarios, due to the extreme environment requiring rapid response, the weight and volume of the equipment must be strictly limited to facilitate helicopter lifting or manual handling. Traditional support systems are heavy and require additional counterweights during lifting, increasing flight risks. Dual drive systems are difficult to start at low temperatures and are prone to dust clogging of hydraulic valves. However, this utility model has an extremely simple structure, fewer parts, and a lightweight overall design that facilitates helicopter lifting. The electric push rod drive can operate in a wide temperature range without hydraulic oil solidification issues. The open structure of the guide trough allows for automatic dust discharge. It is maintenance-free and has a long cycle time, completing the support from transportation to completion in a very short time, meeting the timeliness requirements of emergency rescue.In temporary power supply scenarios such as film and television shooting and event support, due to the variable nature of the venue and sensitivity to noise, the equipment must be clean and free of oil stains and leaks to meet the image requirements of the event. Hydraulic support systems pose a risk of oil leakage, polluting the venue. Multiple motor drives generate significant noise, interfering with on-site recording. This utility model eliminates hydraulic oil and has zero leakage risk, making it suitable for indoor venues with high cleanliness requirements. A single motor drive reduces noise sources, and when combined with a silent generator set, the overall noise level is low, not affecting on-site recording. Mechanical linkage actions are smooth, without hydraulic shock, and the equipment unfolds smoothly without any jerking, enhancing the professional image. In modular power supply systems, multiple generator units need to be quickly assembled to form a megawatt-level power supply array. Each unit's support leg 4 needs precise leveling to ensure busbar connection accuracy. The system requires frequent disassembly, transportation, and reassembly. Multi-drive systems are difficult to achieve high-precision synchronous leveling of the support legs 4 of multiple units. Hydraulic systems have complex pipeline connections and low disassembly and assembly efficiency. However, the movement of each unit's support leg 4 is entirely guaranteed by the consistency of the mechanical structure. As long as the guide groove processing accuracy is consistent, the unfolding angle error of multiple units is minimal, eliminating the need for additional leveling. The system allows for independent control of a single unit. There are no hydraulic pipelines or cable crossings, significantly improving disassembly and reassembly efficiency.

[0040] For specific details, please refer to... Figure 1 and Figure 2 The power generation equipment includes a generator body 1 and a support structure. The support structure includes an extension drive component 2, an extension crossbar 3, a support leg 4, a guide component 51, and an extension guide plate 6. The extension drive component 2 is fixed to the generator body 1. The extension crossbar 3 is connected to the output end of the extension drive component 2 and is driven by the extension drive component 2 to perform vertical lifting and lowering movements. The support leg 4 is provided with a transverse slide bar 5, which is slidably installed on the extension crossbar 3 along the extension direction of the extension crossbar 3. The guide component 51 is fixed to the transverse slide bar 5. The extension guide plate 6 is provided on the generator body 1 and is provided with an inclined guide groove 61, in which the guide component 51 is slidably fitted. Please combine Figure 3 , Figure 4 and Figure 5When the extension drive 2 drives the extension crossbar 3 to rise and fall, the guide 51 is constrained by the inclined guide groove 61, forcing the support leg 4 to slide horizontally relative to the extension crossbar 3. Simultaneously, the posture of the support leg 4 relative to the ground changes between retracted and vertical support. It can be understood that by using a single extension drive 2 to drive the vertical rising and falling motion of the extension crossbar 3, and utilizing the constraint of the fixed inclined guide groove 61 on the guide 51, the vertical motion is decomposed into a composite motion of horizontal sliding of the support leg 4 relative to the extension crossbar 3 and posture change, achieving a "one-drive, two-motion" linkage effect. Compared to the existing technology that requires two sets of drive devices to achieve deployment and lifting respectively, this significantly reduces the number of drive components, lowers equipment weight, manufacturing costs, and energy consumption, and improves system reliability and maintenance convenience. Furthermore, the structure is simple and compact, with high transmission efficiency, avoiding the cumulative errors caused by multi-stage transmission. The load torque changes smoothly during the drive process, requiring lower power from the drive source, further saving costs.

[0041] Please combine Figure 2 The extension guide plate 6 is also provided with a vertical guide groove 62 connected to the inclined guide groove 61. The connection between the inclined guide groove 61 and the vertical guide groove 62 allows the guide member 51 to enter the vertical guide groove 62 after completing the posture conversion. The support leg 4 can perform a pure vertical lifting action, avoiding motion interference during the conversion process and improving the structural rigidity and load-bearing stability of the support leg 4 in the vertical support stage. Specifically, in this embodiment, the guide member 51 is a bearing. The guide member 51 adopts a bearing structure, which converts the sliding friction between the guide member 51 and the inclined guide groove 61 into rolling friction, significantly reducing frictional resistance and drive component load, improving motion stability, reducing component wear, and extending service life. Specifically, when the extension drive member 2 is in the retracted position, the extension crossbar 3 is in the low position. The support leg 4 is in a horizontal posture and is neatly stored at the bottom of the unit body 1. The guide member 51 is located at the upper end of the inclined guide groove 61, and the transverse slide bar 5 is located near the end of the extension crossbar 3.

[0042] Please combine Figure 2 The unit body 1 is provided with a telescopic outer rod 11 and a telescopic inner rod 12. The telescopic outer rod 11 is fixed to the unit body 1, and the telescopic inner rod 12 is vertically slidably disposed on the telescopic outer rod 11 and connected to the extension crossbar 3. The extension drive component 2 is fixed to the telescopic outer rod 11. The nested structure formed by the telescopic outer rod 11 and the telescopic inner rod 12 provides stable and precise vertical guidance for the extension crossbar 3, avoids swaying and off-center loading of the extension crossbar 3 during the lifting and lowering process, optimizes the force transmission path, and improves the overall structural rigidity and load-bearing stability.

[0043] Please combine Figure 2The support leg 4 includes an outer lifting rod 41, an inner lifting rod 42, and a lifting drive component 43. The lifting drive component 43 and the transverse sliding rod 5 are both fixed to the outer lifting rod 41. The inner lifting rod 42 is vertically slidably mounted on the outer lifting rod 41. The lifting drive component 43 connects to the inner lifting rod 42 and drives the inner lifting rod 42 to slide vertically relative to the outer lifting rod 41. The support leg 4 adopts a two-stage telescopic structure of the outer lifting rod 41 and the inner lifting rod 42. The secondary lifting is achieved through the lifting drive component 43, which significantly increases the total lifting stroke of the support leg 4, enabling the power generation equipment to adapt to a wider range of different ground heights and improving the environmental adaptability of the equipment.

[0044] The working principle of this utility model is as follows: Storage status (e.g.) Figure 2 (As shown): The extension drive 2 is in the retracted position, and the extension crossbar 3 is in the low position. The support leg 4 is in a horizontal position and is neatly stored at the bottom of the unit body 1. The guide 51 is located at the upper end of the inclined guide groove 61, and the transverse slide bar 5 is located near the end of the extension crossbar 3.

[0045] stretching process (such as) Figure 2 and Figure 3 (As shown): The extension drive 2 is activated, driving the extension crossbar 3 to move vertically upward. The guide 51 is constrained by the fixed inclined guide groove 61 and slides downward along the groove, while the transverse slide bar 5 can only slide horizontally along the extension crossbar 3. The speed difference between their movement trajectories forces the transverse slide bar 5 to slide towards the far end of the extension crossbar 3, causing the support leg 4 to move outward synchronously, continuously and smoothly changing from the storage state to the support posture.

[0046] Off-ground state (e.g.) Figure 4 As shown): When the guide member 51 slides to the lower end of the inclined guide groove 61, the support leg 4 is in a vertical position and in contact with the ground. The extension drive member 2 continues to drive the extension crossbar 3 to rise, and the guide member 51 enters the vertical guide groove 62 section connected with the inclined guide groove 61. The support leg 4 performs a pure vertical lifting action, lifting the unit body 1 off the ground, completing the initial support and lift-off.

[0047] Lifting state (please refer to) Figure 2 and Figure 5 The support leg 4 employs a two-stage telescopic structure, comprising an outer lifting rod 41, an inner lifting rod 42, and a lifting drive component 43 (not shown in the figure). After the unit body 1 is lifted off the ground, the lifting drive component 43 (electric push rod or hydraulic cylinder) drives the inner lifting rod 42 to extend from within the outer lifting rod 41, achieving a secondary lift and further increasing the height of the unit body 1 off the ground, adapting to different ground conditions or achieving greater stroke adjustment. Throughout the entire process, only the extension drive component 2 and the lifting drive component 43 work together to complete the entire sequence of actions: deployment, attitude conversion, ground-lift support, and secondary lift of the support leg 4.

[0048] Optionally, the extension drive 2 and the lifting drive 43 can be any one of an electric push rod, a hydraulic cylinder, or a pneumatic cylinder. Using standardized power components such as electric push rods, hydraulic cylinders, or pneumatic cylinders is technically mature, easy to purchase and replace, and helps to reduce manufacturing and maintenance costs, thereby improving the system's versatility and interchangeability.

[0049] Optionally, the extension guide plate 6 can be detachably installed on the unit body 1. The detachable installation of the extension guide plate 6 facilitates quick replacement or adjustment when the guide groove is worn or the tilt angle needs to be adjusted, without disassembling the entire equipment, thus shortening maintenance time, reducing the maintenance cost of the equipment throughout its entire life cycle, and improving the maintainability of the equipment.

[0050] In addition, in some other embodiments, the guide 51 is also provided with an indicator (not shown in the figure), which makes it easier for the operator to visually observe the real-time position of the guide 51 in the inclined guide groove 61, thereby determining the unfolded / folded state of the support leg 4, improving the ease of operation and safety; specifically, the indicator is made of reflective material, so that even in low light or nighttime working environments, the operator can clearly identify the position of the guide 51 through an external light source, significantly improving the operational safety and work efficiency of the equipment under dark conditions.

[0051] In summary, the power generation equipment provided by this utility model drives the vertical lifting and lowering motion of the extension crossbar through a single extension drive component. Utilizing the constraint effect of the inclined guide groove of the extension guide plate on the guide component, the vertical linear motion is decomposed into the horizontal sliding of the support leg relative to the extension crossbar and the lifting and lowering support motion of the support leg itself, realizing the linkage transition of the support leg from a retracted state to a vertical support state. This structure eliminates the need for independently installed deployment and lifting drive devices in traditional structures, significantly reducing system complexity, equipment weight, manufacturing costs, and energy consumption. Simultaneously, the purely mechanical linkage avoids the coordination and control problems between multiple drive devices, improving system reliability and response speed.

[0052] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A power generation device, comprising a generator body and a supporting structure, characterized in that, The support structure includes: An extension drive component is fixed to the unit body; The extension crossbar is connected to the output end of the extension drive component and is driven by the extension drive component to perform vertical lifting and lowering motion. The support leg is provided with a transverse slide bar, which is slidably mounted on the extension crossbar along the extension direction of the extension crossbar; Guide member, fixed to the transverse slide bar; An extension guide plate is provided on the unit body and has an inclined guide groove, and the guide member is slidably fitted into the inclined guide groove; When the extension drive unit drives the extension crossbar to rise and fall, the guide member is constrained by the inclined guide groove, forcing the support leg to slide horizontally relative to the extension crossbar, while the posture of the support leg relative to the ground changes between retracted and vertical support.

2. The power generation equipment according to claim 1, characterized in that, The extension guide plate is also provided with a vertical guide groove that communicates with the inclined guide groove.

3. The power generation equipment according to claim 1, characterized in that, The guide component is a bearing.

4. The power generation equipment according to claim 1, characterized in that, The unit body is provided with a telescopic outer rod and a telescopic inner rod. The telescopic outer rod is fixed to the unit body. The telescopic inner rod is vertically slidably provided on the telescopic outer rod and connected to the extension crossbar. The extension drive is fixed to the telescopic outer rod.

5. The power generation equipment according to claim 1, characterized in that, The extension drive component is any one of an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

6. The power generation equipment according to claim 1, characterized in that, The support leg includes an outer lifting rod, an inner lifting rod, and a lifting drive component. The lifting drive component and the transverse sliding rod are both fixed to the outer lifting rod. The inner lifting rod is vertically slidable on the outer lifting rod. The lifting drive component is connected to the inner lifting rod and is used to drive the inner lifting rod to slide vertically relative to the outer lifting rod.

7. The power generation equipment according to claim 6, characterized in that, The lifting drive component can be any one of an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

8. The power generation equipment according to claim 1, characterized in that, The extension guide plate is detachably installed on the unit body.

9. The power generation equipment according to claim 1, characterized in that, The guide component is equipped with an identification element.

10. The power generation equipment according to claim 9, characterized in that, The sign is made of reflective material.

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