A distribution box hoisting assembly

Abstract

The utility model discloses a distribution box hoist assembly, including hoist board, the fixed hook of fixed connection in hoist board one end, install the hoist band of the symmetrical setting of hoist board other end, install the connecting seat of hoist band one end, install the mounting plate of fixed connection on connecting seat, install the adjusting assembly on mounting plate, install the fixed component on adjusting assembly, install the movement component on fixed component. The utility model can pass through adjusting assembly and movement component, and the distance and position between fixed component are flexibly adjusted, and the distribution box of adaptation different size and specification is not needed to change the clamp because of the distribution box size difference, greatly improved the versatility and practicality of device, avoided the operation of the like existing technology to the distribution box of no bolt hole and needed to punch, simplified hoist process, reduced unnecessary step, and simultaneously will not destroy distribution box structure, guaranteed the integrity and security of distribution box.

Description

Technical Field

[0001] This utility model relates to the field of distribution box technology, and specifically to a distribution box hoisting assembly. Background Technology

[0002] Distribution boxes contain a large number of parameters and are generally low-voltage electrical wiring. They require the assembly of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or panel to form a low-voltage distribution box. Therefore, they are widely used in power grids. When installing distribution boxes, they need to be hoisted.

[0003] According to the patent application published on the internet (authorization announcement number: CN 208580986 U), "This utility model discloses a distribution box hoisting structure, including a hoisting screw rod and an upper nut and a lower nut threaded on the hoisting screw rod, and also includes a U-shaped washer. The hoisting screw rod has a limiting part on its upper part, the width of the limiting part being smaller than the diameter of the hoisting screw rod. The U-shaped washer has a U-shaped groove, the width of the U-shaped groove being larger than the width of the limiting part and smaller than the diameter of the hoisting screw rod. The U-shaped washer is engaged with the limiting part through its U-shaped groove. The device to be fastened is arranged between the lower nut and the U-shaped washer. This utility model realizes the speed and simplicity of the hoisting and installation process of the distribution box, and increases the safety and reliability of the hoisting."

[0004] When in use, the device features lifting screws at the four corners of the distribution box. During hoisting and tightening, the upper and lower nuts on the screws must be adjusted sequentially to ensure the distribution box is horizontally suspended on the support beam. This device connects to the distribution box via a bolt and nut hoisting mechanism. However, distribution boxes come in various types, and some lack bolt holes. Drilling may be necessary to connect the box to the hoisting device with bolts and nuts, which is cumbersome and can damage the box. Furthermore, while existing technologies offer devices for directly clamping the distribution box, some boxes are too small to accommodate larger clamps, requiring replacement of the hoisting device clamps, which extends installation time and increases costs. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, the purpose of this utility model is to provide a distribution box hoisting assembly. This device can flexibly adjust the distance and position between the fixed components by adjusting and moving the components, adapting to distribution boxes of different sizes and specifications. It eliminates the need to change clamps due to different distribution box sizes, greatly improving the versatility and practicality of the device. It avoids the need to drill holes for distribution boxes without bolt holes, as required by existing technologies, simplifies the hoisting process, reduces unnecessary steps, and does not damage the distribution box structure, ensuring the integrity and safety of the distribution box.

[0006] The purpose of this utility model is achieved by the following technical solution: a distribution box hoisting assembly, including a hoisting plate, a fixing hook fixedly connected to one end of the hoisting plate, a hoisting strap symmetrically arranged at the other end of the hoisting plate, a connecting seat installed at one end of the hoisting strap, a mounting plate fixedly connected to the connecting seat, an adjustment assembly installed on the mounting plate, a fixing assembly installed on the adjustment assembly, and a moving assembly installed on the fixing assembly. The adjustment assembly is used to adjust the distance between the fixing assemblies, the fixing assembly is used to fix the distribution box, and the moving assembly is used to adjust the fixing assembly to adapt to the size of the distribution cabinet.

[0007] In one optional embodiment, the adjustment assembly includes a motor fixedly connected to the mounting plate, a threaded rod fixedly connected to the output end of the motor, limit rods symmetrically arranged on the mounting plate, and a fixing assembly mounted on the threaded rod.

[0008] In one optional embodiment, the fixing component includes a connecting block symmetrically arranged on a threaded rod, a rotating plate symmetrically arranged on the connecting block, a rotating plate rotatably connected at the center of the rotating plate, and a hoisting component connected to the rotating plate. When the connecting block moves away from the hoisting component, the rotating plate drives the hoisting component on the rotating plate to fix the distribution box.

[0009] In one optional embodiment, the hoisting assembly includes a fixed block rotatably connected to a rotating plate, a sliding rod 1 slidably connected to one end of the fixed block, a sliding rod 2 slidably connected to one end of the sliding rod 1, an L-shaped plate mounted on the sliding rod 1, a rope winding device mounted on a set of L-shaped plates, a hook mounted on the rope winding device, a connecting hook rotatably connected to the L-shaped plate, a connecting ring mounted on another set of L-shaped plates, and a moving assembly mounted on the L-shaped plate. Both the sliding rod 1 and the sliding rod 2 are equipped with L-shaped plates, and the rotating plate is rotatably connected to both ends of the sliding rod 1 and the sliding rod 2, respectively.

[0010] In one optional implementation, when the connecting block moves away from or nears the fixed block, the sliding rod two slides within the sliding rod one, while the sliding rod one slides within the fixed block, and the L-shaped plates on the sliding rod one and the sliding rod two move closer to or further away from each other.

[0011] In one alternative embodiment, the moving component includes a spring fixedly connected to an L-shaped plate, a push plate fixedly connected to one end of the spring, and an insertion post fixedly connected to the other end of the push plate.

[0012] In one optional embodiment, a groove is provided on the L-shaped plate, and the push plate is slidably connected to the L-shaped plate through the groove.

[0013] In one optional embodiment, both sliding rod one and sliding rod two are linearly provided with adjustment holes adapted to the push plate. When the push plate is away from the fixed block, the L-shaped plate can slide on sliding rod one and sliding rod two. When the push plate is close to the fixed block, the L-shaped plate is fixed in position on sliding rod one and sliding rod two.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This device can flexibly adjust the distance and position between the fixed components by adjusting and moving the components, adapting to distribution boxes of different sizes and specifications. It eliminates the need to change the clamps due to different distribution box sizes, greatly improving the versatility and practicality of the device.

[0016] 2. It avoids the need to drill holes for boltless distribution boxes as required by existing technologies, simplifies the hoisting process, reduces unnecessary steps, and does not damage the distribution box structure, thus ensuring the integrity and safety of the distribution box. Attached Figure Description

[0017] Figure 1 A three-dimensional view of a distribution box hoisting assembly;

[0018] Figure 2 This is a three-dimensional view of a distribution box hoisting assembly from another angle.

[0019] Figure 3 This is a schematic diagram of the bottom structure of a distribution box hoisting assembly;

[0020] Figure 4 A schematic diagram of the adjustment component structure;

[0021] Figure 5 This is a structural diagram of the fixed component;

[0022] Figure 6 This is a structural schematic diagram of the hoisting assembly;

[0023] Figure 7 This is a structural diagram of the moving component.

[0024] In the diagram: 1. Lifting plate; 21. Mounting plate; 22. Motor; 23. Limiting rod; 24. Connecting block; 25. Rotating plate; 26. Rotating plate; 27. Fixing block; 28. Sliding rod one; 29. ​​Sliding rod two; 210. L-shaped plate; 211. Rope winding device; 212. Hook; 213. Connecting ring; 214. Connecting hook; 215. Threaded rod; 31. Spring; 32. Push plate; 33. Insertion column; 4. Fixing hook; 5. Lifting strap; 6. Connecting seat. Detailed Implementation

[0025] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Unless otherwise specified, the materials and equipment used in this embodiment are all commercially available. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0026] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, the internal connection of two elements, or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0028] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus.

[0029] Please refer to Figure 1-7A distribution box hoisting assembly includes a hoisting plate 1, a fixing hook 4 fixedly connected to one end of the hoisting plate 1, a hoisting strap 5 symmetrically arranged at the other end of the hoisting plate 1, a connecting seat 6 installed at one end of the hoisting strap 5, a mounting plate 21 fixedly connected to the connecting seat 6, an adjusting assembly installed on the mounting plate 21, a fixing assembly installed on the adjusting assembly, and a moving assembly installed on the fixing assembly. The adjusting assembly is used to adjust the distance between the fixing assemblies, the fixing assembly is used to fix the distribution box, and the moving assembly is used to adjust the fixing assembly to adapt to the size of the distribution cabinet.

[0030] In a preferred embodiment of this utility model, the adjustment component includes a motor 22 fixedly connected to the mounting plate 21, a threaded rod 215 fixedly connected to the output end of the motor 22, a limiting rod 23 symmetrically arranged on the mounting plate 21, and a fixing component installed on the threaded rod 215. The motor 22 drives the threaded rod 215 to rotate, and in conjunction with the limiting rod 23, the movement of the fixing component can be precisely controlled to achieve automated adjustment, thereby improving the accuracy and efficiency of adjustment and enabling the device to quickly adapt to distribution boxes of different sizes.

[0031] In a preferred embodiment of this utility model, the fixing assembly includes connecting blocks 24 symmetrically arranged on the threaded rod 215, rotating plates 25 symmetrically arranged on the connecting blocks 24, rotating plates 26 rotatably connected at the center of the rotating plates 25, and a hoisting assembly connected to the rotating plates 26. When the connecting blocks 24 are away from the hoisting assembly, the rotating plates 25 drive the hoisting assembly on the rotating plates 26 to fix the distribution box. The connecting blocks 24 move on the threaded rod 215. Through the linkage of the rotating plates 25 and 26, the position of the hoisting assembly can be flexibly adjusted to achieve effective fixing of the distribution box and ensure the stability of the distribution box during hoisting.

[0032] In a preferred embodiment of this utility model, the hoisting assembly includes a fixed block 27 rotatably connected to a rotating plate 26, a sliding rod 28 slidably connected to one end of the fixed block 27, a sliding rod 29 slidably connected to one end of the sliding rod 28, an L-shaped plate 210 mounted on the sliding rod 28, a rope winding device 211 mounted on a set of L-shaped plates 210, a hook 212 mounted on the rope winding device 211, a connecting hook 214 rotatably connected to the L-shaped plate 210, and a connecting hook 214 mounted on another set of L-shaped plates 210. The connecting ring 213 and the movable component mounted on the L-shaped plate 210, the sliding rod 28 and the sliding rod 29 are both mounted on the L-shaped plate 210, the rotating plate 25 is rotatably connected to the two ends of the sliding rod 28 and the sliding rod 29 respectively. The sliding design of the sliding rod 28 and the sliding rod 29, together with the L-shaped plate 210, the rope winding device 211, the hook 212, etc., can flexibly adjust the fixing range according to the size of the distribution box. The rope winding device 211 can adjust the length of the hook 212, making the fixing more secure and the operation more flexible.

[0033] In a preferred embodiment of this utility model, when the connecting block 24 moves away from or near the fixed block 27, the sliding rod 29 slides within the sliding rod 28, while the sliding rod 28 slides within the fixed block 27. The L-shaped plates 210 on the sliding rod 28 and the sliding rod 29 move closer or further apart. This sliding structure allows the distance between the L-shaped plates 210 to be quickly adjusted to accommodate distribution boxes of different sizes, improving the device's adaptability to distribution boxes of different specifications and making the hoisting process more efficient.

[0034] Please refer to Figure 7 In a preferred embodiment of this utility model, the moving component includes a spring 31 fixedly connected to the L-shaped plate 210, a push plate 32 fixedly connected to one end of the spring 31, and an insertion post 33 fixedly connected to the other end of the push plate 32. The spring 31 provides elastic force, and the push plate 32 and the insertion post 33 cooperate to easily fix the L-shaped plate 210 in a suitable position. The operation is simple and the fixation is reliable, ensuring the stability of the structure during hoisting.

[0035] In a preferred embodiment of this utility model, a sliding groove is provided on the L-shaped plate 210, and the push plate 32 is slidably connected to the L-shaped plate 210 through the sliding groove. The design of the sliding groove makes the sliding of the push plate 32 smoother, which makes it easier for the operator to quickly adjust the position of the push plate 32, thereby achieving precise control of fixing the L-shaped plate 210 and improving the ease of operation of the device.

[0036] In a preferred embodiment of this utility model, both sliding rod 28 and sliding rod 29 are linearly provided with adjustment holes adapted to push plate 32. When push plate 32 is away from fixed block 27, L-shaped plate 210 can slide on sliding rod 28 and sliding rod 29. When push plate 32 is close to fixed block 27, L-shaped plate 210 is fixed on sliding rod 28 and sliding rod 29. The setting of adjustment holes makes the fixed position of L-shaped plate 210 more flexible and diverse, and can be precisely adjusted according to actual needs, ensuring the adaptability of the device to distribution boxes of different sizes. At the same time, the fixing method is simple and reliable, improving the safety and stability of hoisting.

[0037] During operation, the fixing hook 4 is connected and fixed to the external hoisting equipment. The distance between the fixing components is adjusted by adjusting the components to fit the approximate size of the distribution box. The motor 22 starts, driving the threaded rod 215 to rotate, causing the connecting block 24 threaded onto the threaded rod 215 to move under the restriction of the limit rod 23. When the connecting block 24 moves away from the fixed block 27, the rotating plate 25 rotates accordingly, driving the hoisting components on the rotating plate 26 to move. At this time, the sliding rod 29 slides within the sliding rod 28, and simultaneously the sliding rod 28 slides within the fixed block 27, causing the L-shaped plates 210 on the sliding rod 28 and the sliding rod 29 to move closer to each other, thus initially fixing the distribution box. If there are slight differences in the size of the distribution box, it can be further adjusted by moving the component. Push the push plate 32 to compress the spring 31, and insert the column 33 out of the adjustment holes on the sliding rod 28 and the second sliding rod 29. At this time, the L-shaped plate 210 can slide on the sliding rod 28 and the second sliding rod 29. After adjusting to the appropriate position, release the push plate 32. Under the action of the spring 31, the insertion column 33 inserts into the corresponding adjustment hole, fixing the position of the L-shaped plate 210. Make the L-shaped plates 210 move closer to each other to fix the distribution box. (Alternatively, the hook 212 on the rope winding device 211 can be hooked onto the connecting ring 213, so that the steel wire is wrapped around the outside of the distribution box to complete the fixing of the distribution box; or the connecting hook 214 on the L-shaped plate 210 can be connected to the hook on the distribution box.) After the distribution box is fixed, the hoisting operation can be carried out.

[0038] Although only certain components and embodiments of this application have been illustrated and described, many modifications and alterations will be apparent to those skilled in the art without actually departing from the scope and spirit of the claims, such as variations in the size, dimensions, structure, shape and proportion of the various elements, installation arrangement, material use, color, orientation, etc.

[0039] Finally, it should be noted that the above embodiments are only preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A distribution box hoisting assembly, characterized in that: Includes a lifting plate (1), a fixing hook (4) fixedly connected to one end of the lifting plate (1), a lifting belt (5) symmetrically arranged at the other end of the lifting plate (1), a connecting seat (6) installed at one end of the lifting belt (5), a mounting plate (21) fixedly connected to the connecting seat (6), an adjustment component installed on the mounting plate (21), a fixing component installed on the adjustment component, and a moving component installed on the fixing component. The adjustment component is used to adjust the distance between the fixing components, the fixing component is used to fix the distribution box, and the moving component is used to adjust the fixing component to adapt to the size of the distribution cabinet.

2. The distribution box hoisting assembly according to claim 1, characterized in that, The adjustment assembly includes a motor (22) fixedly connected to the mounting plate (21), a threaded rod (215) fixedly connected to the output end of the motor (22), a limit rod (23) symmetrically arranged on the mounting plate (21) and a fixing assembly installed on the threaded rod (215).

3. A distribution box hoisting assembly according to claim 2, characterized in that, The fixing assembly includes a connecting block (24) symmetrically arranged on the threaded rod (215) with a threaded connection, a rotating plate (25) symmetrically arranged on the connecting block (24) with a rotatable connection, a rotating plate (26) rotatably connected at the center of the rotating plate (25) and a hoisting assembly connected to the rotating plate (26). When the connecting block (24) is away from the hoisting assembly, the rotating plate (25) drives the hoisting assembly on the rotating plate (26) to fix the distribution box.

4. The distribution box hoisting assembly according to claim 1, characterized in that, The hoisting assembly includes a fixed block (27) rotatably connected to a rotating plate (26), a sliding rod one (28) slidably connected to one end of the fixed block (27), a sliding rod two (29) slidably connected to one end of the sliding rod one (28), an L-shaped plate (210) mounted on the sliding rod one (28), a rope winding device (211) mounted on a set of L-shaped plates (210), a hook (212) mounted on the rope winding device (211), a connecting hook (214) rotatably connected to the L-shaped plate (210), a connecting ring (213) mounted on another set of L-shaped plates (210), and a moving assembly mounted on the L-shaped plate (210). L-shaped plates (210) are mounted on both the sliding rod one (28) and the sliding rod two (29). The rotating plate (25) is rotatably connected to both ends of the sliding rod one (28) and the sliding rod two (29).

5. A distribution box hoisting assembly according to claim 4, characterized in that, When the connecting block (24) moves away from or near the fixed block (27), the sliding rod two (29) slides within the sliding rod one (28), while the sliding rod one (28) slides within the fixed block (27), and the L-shaped plates (210) on the sliding rod one (28) and the sliding rod two (29) move closer or further away from each other.

6. A distribution box hoisting assembly according to claim 1, characterized in that, The moving component includes a spring (31) fixedly connected to an L-shaped plate (210), a push plate (32) fixedly connected to one end of the spring (31), and an insertion post (33) fixedly connected to the other end of the push plate (32).

7. A distribution box hoisting assembly according to claim 1, characterized in that, The L-shaped plate (210) has a sliding groove, and the push plate (32) is slidably connected to the L-shaped plate (210) through the sliding groove.

8. A distribution box hoisting assembly according to claim 1, characterized in that, Both sliding rod 1 (28) and sliding rod 2 (29) are linearly provided with adjustment holes that are compatible with the push plate (32). When the push plate (32) is far away from the fixed block (27), the L-shaped plate (210) can slide on sliding rod 1 (28) and sliding rod 2 (29). When the push plate (32) is close to the fixed block (27), the L-shaped plate (210) is fixed on sliding rod 1 (28) and sliding rod 2 (29).

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