Power-assisted installation hoist

Abstract

The utility model discloses a kind of electric power auxiliary installation lifting equipment, including lift, the main plate is provided on the upper end of the lift, electric push rod is fixedly arranged on the main plate, mobile frame is provided on the main plate, the mobile end of the mobile frame is fixedly connected with electric push rod, adjusting structure is provided on the mobile frame, the adjusting structure includes tray plate and first threaded rod, to adjust the position of electrical equipment by adjusting structure;The tray plate is detachably arranged on the mobile frame, the first threaded rod is arranged on the tray plate, fixed plate is provided on the tray plate, fixed structure is provided on the fixed plate, the fixed structure includes fixed block and second threaded rod, the fixed block and second threaded rod are all arranged on the fixed plate, electrical equipment is fixed on the fixed plate by fixed structure.

Description

Technical Field

[0001] This utility model relates to the field of lifting equipment, and more specifically, it relates to an electrically assisted installation lifting device. Background Technology

[0002] During power construction, the installation of electrical equipment is often required. Some electrical equipment needs to be installed at high altitudes, while others need to be lifted to the required height outside the building before being installed inside through windows or openings. Existing lifting equipment often only lifts the equipment to the required height. When it is necessary to transport the equipment inside the building, it cannot be pushed inside, thus affecting the installation of the electrical equipment. At the same time, there may be a certain deviation between the lifting position and the actual position to be reached. Since the electrical equipment is fixed on the lifting equipment, the existing lifting equipment lacks an adjustment mechanism, making it impossible to transport the electrical equipment to the required position, thus affecting the installation of the electrical equipment and the use of the entire lifting equipment. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model provides an electric-assisted installation lifting device to solve the technical problems mentioned in the background art. Technical solution

[0004] To achieve the above objectives, this utility model provides the following technical solution: a power-assisted installation lifting device, including a lifting platform, a main body plate at the upper end of the lifting platform, an electric push rod fixedly mounted on the main body plate, a movable frame mounted on the main body plate, the movable frame being fixedly connected to the movable end of the electric push rod, and an adjustment structure mounted on the movable frame, the adjustment structure including a tray plate and a first threaded rod, thereby adjusting the position of the electrical equipment through the adjustment structure; The pallet is detachably mounted on the movable frame. The first threaded rod is mounted on the pallet. A fixing plate is mounted on the pallet. A fixing structure is mounted on the fixing plate. The fixing structure includes a fixing block and a second threaded rod. Both the fixing block and the second threaded rod are mounted on the fixing plate. The fixing structure facilitates the fixing of electrical equipment to the fixing plate.

[0005] The present invention is further configured such that a notch is provided on the main body plate, a slide rod is fixedly provided in the notch, a moving block is fixedly provided at the lower end of the moving frame, the moving block and the notch cooperate with each other, and a limit piece is provided at the top of the slide rod, thereby facilitating the movement of the moving frame on the main body plate.

[0006] The present invention is further configured such that the slide rod passes through the moving block, the moving block and the slide rod are slidably connected, the moving block and the main body plate are slidably connected, the inner wall of the limiting piece and the top end of the slide rod are both provided with threads, and the limiting piece and the slide rod are threadedly connected, thereby limiting the movement distance of the moving frame by the limiting piece.

[0007] The present invention is further configured such that a mounting post is fixedly provided on the movable frame, and a mounting hole is provided at the lower end of the tray plate. The mounting post and the mounting hole cooperate with each other, and multiple mounting posts and mounting holes are provided. The mounting post and the mounting hole are engaged and connected, thereby facilitating the installation of the tray plate on the movable frame.

[0008] The present invention is further configured such that a first mounting groove is provided on the pallet plate, the first threaded rod is disposed in the first mounting groove, the first threaded rod is rotatably connected to the pallet plate, a connecting block is fixedly disposed at the lower end of the fixing plate, the first threaded rod passes through the connecting block and is threadedly connected to the connecting block, thereby facilitating the rotation of the first threaded rod to drive the fixing plate to move.

[0009] The present invention is further configured such that a second mounting groove is provided on the fixing plate, and the fixing block and the second threaded rod are both disposed in the second mounting groove. Multiple fixing blocks and multiple threaded rods are provided, and extension pieces are fixedly provided at both ends of the fixing block, thereby forming the entire fixing structure.

[0010] The present invention is further configured such that the second threaded rod is rotatably connected to the fixed plate, the second threaded rod passes through the fixed block, the second threaded rod is threadedly connected to the fixed block, and positioning holes are provided on both the extension plate and the fixed plate. Multiple positioning holes are provided, and threads are provided in the positioning holes, so that the position of the fixed block can be easily fixed through the positioning holes.

[0011] The present invention is further configured such that a fixing hole is provided on the fixing plate, a fixing rod is provided in the fixing hole, a wire through hole is provided on the fixing rod, and multiple fixing rods are provided. The fixing rods are threadedly connected to the fixing holes, thereby facilitating the fixing of electrical equipment through the fixing rods. Beneficial effects

[0012] Compared with the prior art, the present invention provides a power-assisted installation lifting device, which has the following advantages: This utility model, through the setting of a fixing structure, allows for the fixing of electrical equipment onto a fixing plate. The electrical equipment is placed on the fixing plate, and the second threaded rod is rotated. Through the threaded connection between the second threaded rod and the fixing block, the fixing block moves on the fixing plate. This, in turn, uses the cooperation of multiple fixing blocks to fix the electrical equipment. The fixing block's position is fixed by bolts connecting the positioning holes on its extension plate to the positioning holes on the fixing plate. A fixing rod is installed at the edge of the electrical equipment through a threaded connection to the fixing hole, limiting the edge of the electrical equipment. A wire-passing hole on the fixing rod facilitates the secure fixing of the electrical equipment to the fixing plate using straps or ropes, thus facilitating the lifting of the electrical equipment.

[0013] This utility model, through the cooperation between the movable frame and the main plate, allows the electrical equipment to be raised to a higher height via a lift. Once the desired position is reached, the movable frame is moved by the extension of the electric push rod on the main plate. This allows the lift to approach the building when the electrical equipment needs to be installed inside, and the movement of the movable frame allows the pallet and the electrical equipment fixed on it to enter the building, thus facilitating the delivery of the electrical equipment into the building.

[0014] This utility model features a fixed plate that is movably mounted on a tray. When adjusting the installation position of the electrical equipment, the first threaded rod is threadedly connected to the connecting block. Rotating the first threaded rod causes the connecting block to move within the first mounting groove, thereby moving the fixed plate on the tray. This facilitates the adjustment of the electrical equipment's position and allows it to be moved to the desired installation location. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a power-assisted installation lifting device; Figure 2 A schematic diagram of the cooperative structure of the main body plate, the elevator and the moving frame of a power-assisted installation lifting device; Figure 3 This is a schematic diagram of the mating structure of a pallet plate and a fixing plate for an electrically assisted installation lifting device; Figure 4 A schematic diagram of the fixing structure of a power-assisted installation lifting device; Figure 5 This is a schematic diagram of the structure of a fixed plate for an electrically assisted installation lifting device.

[0016] In the diagram: 1. Lifting machine; 2. Main body plate; 3. Electric push rod; 4. Moving frame; 5. Pallet plate; 6. First threaded rod; 7. Fixing plate; 8. Fixing block; 9. Second threaded rod; 10. Notched groove; 11. Sliding rod; 12. Moving block; 13. Limiting piece; 14. Mounting column; 15. Mounting hole; 16. First mounting groove; 17. Connecting block; 18. Second mounting groove; 19. Extension piece; 20. Positioning hole; 21. Fixing hole; 22. Fixing rod; 23. Threading hole. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0019] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0020] Please see Figure 1-5 A power-assisted installation lifting device includes a lifting platform 1, a main body plate 2 at the upper end of the lifting platform 1, an electric push rod 3 fixedly mounted on the main body plate 2, a movable frame 4 mounted on the main body plate 2, the movable frame 4 being fixedly connected to the movable end of the electric push rod 3, and an adjustment structure mounted on the movable frame 4, the adjustment structure including a tray plate 5 and a first threaded rod 6. The pallet plate 5 is detachably mounted on the movable frame 4. The first threaded rod 6 is mounted on the pallet plate 5. The pallet plate 5 is provided with a fixing plate 7. The fixing plate 7 is provided with a fixing structure, which includes a fixing block 8 and a second threaded rod 9. Both the fixing block 8 and the second threaded rod 9 are mounted on the fixing plate 7.

[0021] In this embodiment, the main structure of the entire lifting device is formed by the cooperation of the elevator 1, the main body plate 2 and the movable frame 4.

[0022] More specifically, the position of the electrical equipment is adjusted by adjusting the structure, and the electrical equipment is easily fixed to the fixing plate 7 by fixing the structure.

[0023] Please see Figures 1-5As one embodiment for fixing electrical equipment: a second mounting groove 18 is provided on the fixing plate 7, and the fixing block 8 and the second threaded rod 9 are both set in the second mounting groove 18. Multiple fixing blocks 8 and multiple threaded rods 9 are provided. Extension pieces 19 are fixedly provided at both ends of the fixing block 8. The second threaded rod 9 is rotatably connected to the fixing plate 7. The second threaded rod 9 passes through the fixing block 8 and is threadedly connected to the fixing block 8. Positioning holes 20 are provided on both the extension piece 19 and the fixing plate 7. Multiple positioning holes 20 are provided. Threads are provided in the positioning holes 20. Fixing holes 21 are provided on the fixing plate 7. Fixing rods 22 are provided in the fixing holes 21. Thread holes 23 are provided on the fixing rods 22. Multiple fixing rods 22 are provided. Threads are provided between the fixing rods 22 and the fixing holes 21. Specifically, when fixing the electrical equipment to the fixing plate 7, the electrical equipment is placed on the fixing plate 7, and the second threaded rod 9 is rotated. Through the threaded connection between the second threaded rod 9 and the fixing block 8, the fixing block 8 is moved on the fixing plate 7. Thus, the electrical equipment is fixed by the cooperation of multiple fixing blocks 8. The position of the fixing block 8 is fixed by the bolt connection between the positioning hole 20 opened on the extension plate 19 of the fixing block 8 and the positioning hole 20 opened on the fixing plate 7. The fixing rod 22 is installed on the edge of the electrical equipment by the threaded connection between the fixing rod 22 and the fixing hole 21. The edge of the electrical equipment is limited by the fixing rod 22, and the wire hole 23 provided on the fixing rod 22 facilitates the full fixation between the electrical equipment and the fixing plate 7 by straps or ropes.

[0024] Please refer to Figure 1-5 As one implementation method for moving electrical equipment: a notch 10 is provided on the main body plate 2, and a slide rod 11 is fixedly installed in the notch 10. A moving block 12 is fixedly installed at the lower end of the moving frame 4. The moving block 12 and the notch 10 cooperate with each other. A limit piece 13 is provided at the top of the slide rod 11. The slide rod 11 passes through the moving block 12, and the moving block 12 and the slide rod 11 are slidably connected. The moving block 12 and the main body plate 2 are slidably connected. The inner wall of the limit piece 13 and the top of the slide rod 11 are both provided with threads, and the limit piece 13 and the slide rod 11 are threaded together. Next, a mounting post 14 is fixedly installed on the movable frame 4, and a mounting hole 15 is opened at the lower end of the tray plate 5. The mounting post 14 and the mounting hole 15 cooperate with each other. Multiple mounting posts 14 and mounting holes 15 are provided. The mounting posts 14 and the mounting holes 15 are engaged and connected. A first mounting groove 16 is opened on the tray plate 5, and a first threaded rod 6 is set in the first mounting groove 16. The first threaded rod 6 is rotatably connected to the tray plate 5. A connecting block 17 is fixedly installed at the lower end of the fixed plate 7. The first threaded rod 6 passes through the connecting block 17 and is threadedly connected to the connecting block 17. Specifically, when raising the electrical equipment, the elevator 1 is used to raise the equipment to the required height. Once raised to the desired position, the extension of the electric push rod 3 on the main plate 2 drives the moving frame 4 to move. In installation scenarios where the electrical equipment needs to be installed inside a building, the elevator 1 is brought closer to the building. The movement of the moving frame 4 allows the pallet 5 and the electrical equipment fixed on the pallet 5 to enter the building. When adjusting the installation position of the electrical equipment, the first threaded rod 6 is threadedly connected to the moving block 12. Rotating the first threaded rod 6 drives the moving block 12 to move within the first mounting groove 16, thereby moving the fixed plate 7 on the pallet 5. This facilitates the adjustment of the electrical equipment's position and allows it to be moved to the desired installation location.

[0025] In summary, when using it as a whole: When fixing the electrical equipment to the fixing plate 7, the electrical equipment is placed on the fixing plate 7, and the second threaded rod 9 is rotated. Through the threaded connection between the second threaded rod 9 and the fixing block 8, the fixing block 8 is moved on the fixing plate 7. Thus, the electrical equipment is fixed by the cooperation of multiple fixing blocks 8. The position of the fixing block 8 is fixed by the bolt connection between the positioning hole 20 opened on the extension plate 19 of the fixing block 8 and the positioning hole 20 opened on the fixing plate 7. The fixing rod 22 is installed on the edge of the electrical equipment by the threaded connection between the fixing rod 22 and the fixing hole 21. The edge of the electrical equipment is limited by the fixing rod 22, and the wire hole 23 provided on the fixing rod 22 facilitates the full fixation between the electrical equipment and the fixing plate 7 by the use of straps or ropes.

[0026] When the electrical equipment is being raised, the elevator 1 is used to raise the equipment to the required height. Once the desired position is reached, the extension of the electric push rod 3 on the main plate 2 moves the moving frame 4. This allows the elevator 1 to approach the building when the electrical equipment needs to be installed inside. The movement of the moving frame 4 allows the pallet 5 and the electrical equipment fixed on the pallet 5 to enter the building. When the installation position of the electrical equipment is being adjusted, the first threaded rod 6 is threadedly connected to the connecting block 17. Rotating the first threaded rod 6 moves the connecting block 17 within the first mounting groove 16, thereby moving the fixing plate 7 on the pallet 5. This facilitates the adjustment of the electrical equipment's position and allows it to be moved to the desired installation location.

[0027] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A power-assisted installation lifting device, comprising a lifting platform (1), characterized in that: The elevator (1) is provided with a main plate (2) at the upper end, an electric push rod (3) is fixedly provided on the main plate (2), a moving frame (4) is provided on the main plate (2), the moving frame (4) is fixedly connected to the moving end of the electric push rod (3), and an adjustment structure is provided on the moving frame (4), the adjustment structure includes a tray plate (5) and a first threaded rod (6). The pallet plate (5) is detachably mounted on the movable frame (4). The first threaded rod (6) is mounted on the pallet plate (5). A fixing plate (7) is mounted on the pallet plate (5). A fixing structure is mounted on the fixing plate (7). The fixing structure includes a fixing block (8) and a second threaded rod (9). Both the fixing block (8) and the second threaded rod (9) are mounted on the fixing plate (7).

2. The electrically assisted installation lifting device according to claim 1, characterized in that: The main plate (2) has a notch (10) and a slide rod (11) is fixedly installed in the notch (10). A moving block (12) is fixedly installed at the lower end of the moving frame (4). The moving block (12) and the notch (10) cooperate with each other. A limit piece (13) is provided at the top of the slide rod (11).

3. The electrically assisted installation lifting device according to claim 2, characterized in that: The slide rod (11) passes through the moving block (12), the moving block (12) and the slide rod (11) are slidably connected, the moving block (12) and the main body plate (2) are slidably connected, the inner wall of the limiting piece (13) and the top of the slide rod (11) are both provided with threads, and the limiting piece (13) and the slide rod (11) are threadedly connected.

4. The electrically assisted installation lifting device according to claim 1, characterized in that: The movable frame (4) is fixedly provided with a mounting post (14), and the lower end of the tray plate (5) is provided with a mounting hole (15). The mounting post (14) and the mounting hole (15) cooperate with each other. There are multiple mounting posts (14) and mounting holes (15). The mounting post (14) and the mounting hole (15) are engaged and connected.

5. The electrically assisted installation lifting device according to claim 1, characterized in that: The pallet plate (5) is provided with a first mounting groove (16), the first threaded rod (6) is disposed in the first mounting groove (16), the first threaded rod (6) is rotatably connected to the pallet plate (5), and a connecting block (17) is fixedly disposed at the lower end of the fixing plate (7). The first threaded rod (6) passes through the connecting block (17) and is threadedly connected to the connecting block (17).

6. The electrically assisted installation lifting device according to claim 1, characterized in that: The fixing plate (7) is provided with a second mounting groove (18), and the fixing block (8) and the second threaded rod (9) are both provided in the second mounting groove (18). There are multiple fixing blocks (8) and the second threaded rod (9). Extension pieces (19) are fixedly provided at both ends of the fixing block (8).

7. The electrically assisted installation lifting device according to claim 6, characterized in that: The second threaded rod (9) is rotatably connected to the fixed plate (7). The second threaded rod (9) passes through the fixed block (8). The second threaded rod (9) is threadedly connected to the fixed block (8). The extension plate (19) and the fixed plate (7) are both provided with positioning holes (20). There are multiple positioning holes (20). The positioning holes (20) are provided with threads.

8. The electrically assisted installation lifting device according to claim 6, characterized in that: The fixing plate (7) has a fixing hole (21), the fixing hole (21) is provided with a fixing rod (22), the fixing rod (22) is provided with a wire hole (23), there are multiple fixing rods (22), and the fixing rod (22) is threadedly connected to the fixing hole (21).

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