A device protection device for new energy power generation engineering

Abstract

The application provides a device protection device for new energy power generation engineering, relates to the technical field of device storage or transportation devices, and comprises a placing seat, a lifting support plate, a damping storage bin and a support rod. The lifting support plate is slidingly connected to the inner side of the placing seat. The support rod is detachably connected to the placing seat. The support rod is detachably connected to the bottom of the damping storage bin. The damping storage bin is movably connected to the upper surface of the lifting support plate. In the carrying state, the damping storage bin is in contact with the upper surface of the lifting support plate, and the support rod is movably connected to the outer side of the placing seat. In the storage state, the support rod is located in the placing seat after penetrating through the bottom of the damping storage bin. The application solves the problems of time and labor consumption and the risk of dumping or falling caused by manual lifting and storage of inverters in the prior art.

Description

Technical Field

[0001] This application relates to the field of devices for equipment storage or transportation, and in particular to a protective device for equipment used in new energy power generation projects. Background Technology

[0002] In new energy power generation projects, inverters are core hub equipment, undertaking the crucial function of converting DC to AC power. A single inverter typically weighs between 3 and 150 kilograms. When the storage height reaches 2-3 meters, current technology often involves manual handling and storage. Workers need to use ladders or climbing tools to stack the upper layers, with each stack taking approximately 3-8 minutes. For batch storage needs, the cumulative manual time can reach 5-8 hours. Furthermore, working at heights easily leads to physical exhaustion and operational errors, resulting in the risk of the inverter's edges being bumped or tipping over. In existing manufacturing plants, the manual stacking storage process accounts for 12% of the production cycle, becoming a critical bottleneck restricting capacity release. Summary of the Invention

[0003] The purpose of this application is to provide a protective device for equipment used in new energy power generation projects, which solves the problem in the prior art that it is time-consuming and labor-intensive to manually move and store inverters, and that there is a risk of them tipping over or falling.

[0004] The technical solution of this application:

[0005] This application provides a protective device for equipment used in new energy power generation projects, including:

[0006] The system comprises a placement base, a lifting support plate, a shock-absorbing storage compartment, and a support rod. The lifting support plate is slidably connected to the inside of the placement base. The support rod is detachably connected to the placement base and to the bottom of the shock-absorbing storage compartment. The shock-absorbing storage compartment is movably connected to the upper surface of the lifting support plate.

[0007] In the transport state, the shock-absorbing storage compartment is in contact with the upper surface of the lifting support plate, and the support rod is movably connected to the outside of the placement seat; in the storage state, the support rod passes through the bottom of the shock-absorbing storage compartment and is located inside the placement seat.

[0008] Preferably, the placement seat includes a sliding frame and a base plate, with two sliding frames arranged parallel to each other on both sides of the base plate. A sliding screw is provided inside each sliding frame, and the side of the lifting support plate is connected to the sliding screw.

[0009] Preferably, the sliding screw is connected to a driver.

[0010] Preferably, a limiting rod is connected to the outside of the sliding frame, and the limiting rod is movably connected to the support rod.

[0011] Preferably, the outer side of the sliding frame is connected to a placement frame for placing the support rod.

[0012] Preferably, the lifting support plate includes at least a connecting plate and a baffle. The baffle is L-shaped, and two baffles are fixedly connected to both sides of the connecting plate. The baffle is slidably connected to the sliding screw.

[0013] Preferably, the upper surface of the connecting plate is provided with a plurality of contact posts at intervals.

[0014] Preferably, the lifting support plate further includes a positioning rod, the end of which is connected to the baffle.

[0015] Preferably, the shock-absorbing storage compartment includes at least a storage box, with several damping strips spaced apart on the inner wall of the storage box, and a protective cover rotatably connected to the side of the storage box.

[0016] Preferably, the bottom of the storage box is connected to a connecting pipe through which the support rod passes.

[0017] Based on the above technical features, the beneficial effects of this application are as follows: This application provides a placement seat, a lifting support plate, a shock-absorbing storage compartment, and a support rod. The shock-absorbing storage compartment enables the placement of the inverter. During storage, the inverter may vibrate due to external forces. The shock-absorbing storage compartment also provides shock absorption and buffering for the placement of the inverter. The lifting support plate provides a support surface for the upward transport of the shock-absorbing storage compartment. The support rod fixes the shock-absorbing storage compartment at a designated height position on the placement seat. The placement seat provides support for the lifting support plate, the shock-absorbing storage compartment, and the support rod, and also limits the trajectory of the lifting support plate during its reciprocating motion, and provides power for the reciprocating motion of the lifting support plate. Compared with manual lifting, the device provided in this embodiment does not require manual lifting, saving manpower and resources. On the other hand, manual lifting may cause the inverter to fall due to a sharp decrease in physical strength, making the whole process a serious safety hazard. This embodiment can effectively avoid the above-mentioned safety hazards through automatic lifting and lowering transportation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this application;

[0019] Figure 2 This is another structural diagram of this application.

[0020] In the diagram: 1-Placement seat; 2-Support rod; 3-Shock-damping storage compartment; 4-Lifting support plate; 5-Sliding frame; 6-Base plate; 7-Limiting rod; 8-Connecting plate; 9-Baffle; 10-Contact column; 11-Positioning rod; 12-Storage box; 13-Damping strip; 14-Connecting pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0023] Example

[0024] Please refer to Figure 1-2 This application provides an equipment protection device for new energy power generation projects. The device includes: a placement base 1, a lifting support plate 4, a shock-absorbing storage chamber 3, and a support rod 2. The lifting support plate 4 is slidably connected to the inside of the placement base 1. The support rod 2 is detachably connected to the placement base 1 and to the bottom of the shock-absorbing storage chamber 3. The shock-absorbing storage chamber 3 is movably connected to the upper surface of the lifting support plate 4.

[0025] In the transport state, the shock-absorbing storage chamber 3 is in contact with the upper surface of the lifting support plate 4, and the support rod 2 is movably connected to the outside of the placement seat 1; in the storage state, the support rod 2 passes through the bottom of the shock-absorbing storage chamber 3 and is located inside the placement seat 1.

[0026] It should be noted that this embodiment includes a placement base 1, a lifting support plate 4, a shock-absorbing storage chamber 3, and a support rod 2. The inverter is placed using the shock-absorbing storage chamber 3, which helps to dampen and buffer vibrations caused by external forces during storage. The lifting support plate 4 provides a support surface for the upward transport of the shock-absorbing storage chamber 3. The support rod 2 fixes the shock-absorbing storage chamber 3 at a designated height on the placement base 1. The placement base 1 provides support for the lifting support plate 4, the shock-absorbing storage chamber 3, and the support rod 2, and also limits the lifting support. The device tracks the reciprocating motion of plate 4 and provides power for the reciprocating motion of the lifting support plate 4. Compared with manual lifting, the device provided in this embodiment does not require manual lifting, saving manpower and resources. On the other hand, manual lifting may cause the inverter to fall due to a sharp decrease in physical strength, making the whole process a serious safety hazard. This embodiment can effectively avoid the above-mentioned safety hazards through automatic lifting and transport. This embodiment solves the problem in the prior art that manually lifting and storing the inverter is time-consuming and labor-intensive, and may have the risk of tipping or falling.

[0027] In detail, when starting work, the lifting support plate 4 is located at the lower position inside the placement seat 1. Then, the inverter is placed inside the shock-absorbing storage chamber 3 and sealed. Then, the shock-absorbing storage chamber 3 is placed on the lifting support plate 4. At this time, the support rod 2 is movably connected to the outside of the placement seat 1. Then, the placement seat 1 is manipulated to drive the lifting support plate 4 to move upward. When the lifting support plate 4 reaches the designated position, the controller stops moving. Then, one end of the support rod 2 is inserted from one side of the placement seat 1, passes through the bottom of the shock-absorbing storage chamber 3, and finally exits from the other side of the placement seat 1 to realize the storage of the inverter.

[0028] Preferably, at least two support rods 2 are connected below each shock-absorbing storage compartment 3.

[0029] Preferably, the placement seat 1 includes a sliding frame 5 and a base plate 6. Two sliding frames 5 are arranged parallel to each other on both sides of the base plate 6. A sliding screw is provided inside the sliding frame 5, and the side of the lifting support plate 4 is connected to the sliding screw. The base plate 6 provides support for the sliding frame 5, and the two sliding frames 5 achieve a sliding connection of the lifting support plate 4.

[0030] Preferably, the sliding screw is connected to a driver. The driver provides power for the rotation of the sliding screw, thereby enabling the lifting support plate 4 to move. It should be noted that each sliding frame 5 contains at least two sliding screws and two fixed rods. One sliding screw and one fixed rod form a group, with the fixed rod arranged parallel to the sliding screw. A sliding block is fitted onto the fixed rod and the sliding screw, and the surface connecting the sliding block and the fixed rod is smooth. The sliding block is threadedly connected to the sliding screw and to the side of the lifting support plate 4. The fixed rod limits the posture of the sliding block. During operation, the driver drives the sliding screw to rotate, causing the sliding block to reciprocate along its axis, which in turn causes the lifting support plate 4 to reciprocate along the axis of the sliding block, thus enabling the transport of the shock-absorbing storage compartment 3 and also allowing for an empty return.

[0031] Preferably, a limiting rod 7 is connected to the outer side of the sliding frame 5, and the limiting rod 7 is movably connected to the support rod 2. The limiting rod 7 provides support and connection to the support rod 2. It should be noted that the support rod 2 has several spaced-apart connecting holes, through which a fixing rope passes. The fixing rope is detachably connected to the limiting rod 7, thereby enhancing the stability of the support rod 2. The number of limiting rods 7 is adjusted according to the height of the sliding frame 5.

[0032] Preferably, a placement frame for placing the support rods 2 is connected to the outside of the sliding frame 5. The placement frame allows for the placement of multiple support rods 2, making them easy to retrieve and store.

[0033] Preferably, the lifting support plate 4 includes at least a connecting plate 8 and a baffle 9. The baffle 9 is L-shaped, and two baffles 9 are fixedly connected to both sides of the connecting plate 8, respectively. The baffle 9 is slidably connected to the sliding screw. The L-shaped baffle 9 can prevent interference when the entire lifting support plate 4 falls, thus avoiding the situation where it cannot form a hole and returns empty.

[0034] Preferably, the lifting support plate 4 further includes a positioning rod 11, the end of which is connected to a baffle 9. The positioning rod 11 is connected to the L-shaped baffle 9, and the positioning rod 11 is used to support the side of the shock-absorbing storage chamber 3, ensuring that the shock-absorbing storage chamber 3 can be stably transported to the designated height.

[0035] Preferably, a plurality of contact posts 10 are spaced apart on the upper surface of the connecting plate 8. The number of contact posts 10 is at least four, and the multiple contact posts 10 are located at the four corners of the connecting plate 8. The contact posts 10 create a gap between the shock-absorbing storage chamber 3 and the lower surface of the connecting plate 8, providing sufficient space for the subsequent insertion of the support rod 2, while also enabling the successful lowering and retraction of the lifting support plate 4. Specifically, the shock-absorbing storage chamber 3 is placed on the contact posts 10, and the bottom of the storage box 12 is connected to a connecting pipe 14 for the support rod 2 to pass through. This position allows the connecting pipe 14 to be spaced apart from the contact posts 10. After the lifting support plate 4 drives the shock-absorbing storage chamber 3 to a designated position, one end of the support rod 2 enters from one side of the placement seat 1, passes through the connecting pipe 14, and finally exits from the other side of the placement seat 1. Because the connecting pipe 14 and the contact posts 10 are spaced apart, the lifting support plate 4 can successfully separate from the shock-absorbing storage chamber 3 and the support rod 2 without interference when it moves downwards. The height of the connecting pipe 14 is less than or equal to the height of the contact posts 10.

[0036] Preferably, the shock-absorbing storage compartment 3 includes at least a storage box 12, with several damping strips 13 spaced apart on the inner wall of the storage box 12, and a protective cover rotatably connected to the side of the storage box 12. It should be noted that several damping strips 13 are also connected to the inner surface of the protective cover. The inverter integrates sensitive components such as IGBT modules, electrolytic capacitors, and PCB circuit boards. These components have extremely low tolerance thresholds for vibration and shock (typically allowable vibration acceleration ≤5g, frequency range 10-2000Hz). However, there are two main types of vibration risks in the storage scenario: one is external environmental vibration, such as low-frequency ground vibration (5-50Hz) caused by forklift movement and mechanical equipment operation in the factory. Its energy is transmitted to the equipment through the rack structure, which can easily induce component resonance; the other is structural vibration caused by stacked loads. The weight of the upper inverter generates static pressure through the rigid rack. If a sudden vibration occurs, the interlayer displacement will aggravate the shear stress of the component solder joints, leading to hidden fatigue damage. In this embodiment, the damping strips 13 distributed throughout the shock-absorbing storage chamber 3 can absorb or reduce the external forces transmitted to the inverter during the inverter storage process. This minimizes the resonance of internal components of the inverter and reduces the hidden fatigue damage to the inverter, thus achieving a shock-absorbing effect on the inverter.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this application. It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or basic characteristics of this application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device protection device for new energy power generation engineering, characterized in that, include: The system comprises a placement base (1), a lifting support plate (4), a shock-absorbing storage chamber (3), and a support rod (2). The lifting support plate (4) is slidably connected to the inside of the placement base (1). The support rod (2) is detachably connected to the placement base (1) and detachably connected to the bottom of the shock-absorbing storage chamber (3). The shock-absorbing storage chamber (3) is movably connected to the upper surface of the lifting support plate (4). In the transport state, the shock-absorbing storage compartment (3) is in contact with the upper surface of the lifting support plate (4), and the support rod (2) is movably connected to the outside of the placement seat (1); in the storage state, the support rod (2) passes through the bottom of the shock-absorbing storage compartment (3) and is located inside the placement seat (1).

2. The apparatus of claim 1, wherein, The placement seat (1) includes a sliding frame (5) and a base plate (6). Two sliding frames (5) are arranged in parallel on both sides of the base plate (6). A sliding screw is provided inside the sliding frame (5). The side of the lifting support plate (4) is connected to the sliding screw.

3. The apparatus of claim 2, wherein, The sliding screw is connected to a driver.

4. The apparatus of claim 2, wherein, The sliding frame (5) is connected to a limiting rod (7) on the outside, and the limiting rod (7) is movably connected to the support rod (2).

5. The apparatus according to claim 2, characterized in that, The sliding frame (5) is connected to a placement frame for placing the support rod (2) on its outer side.

6. The apparatus of claim 2, wherein, The lifting support plate (4) includes at least a connecting plate (8) and a baffle (9). The baffle (9) is L-shaped, and the two baffles (9) are fixedly connected to both sides of the connecting plate (8). The baffle (9) is slidably connected to the sliding screw.

7. The apparatus of claim 6, wherein, The upper surface of the connecting plate (8) is provided with a plurality of contact posts (10) at intervals.

8. The apparatus according to claim 6, characterized in that, The lifting support plate (4) also includes a positioning rod (11), the end of which is connected to the baffle (9).

9. The apparatus of claim 1, wherein, The shock-absorbing storage compartment (3) includes at least a storage box (12), and a plurality of damping strips (13) are spaced apart on the inner wall of the storage box (12). A protective cover is rotatably connected to the side of the storage box (12).

10. The apparatus of claim 9, wherein, The bottom of the storage box (12) is connected to a connecting pipe (14) through which the support rod (2) passes.

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