An installation and commissioning device

Abstract

This utility model provides an installation and commissioning device, belonging to the field of installation structure technology. It includes a rotating frame with a horizontally arranged base plate at its bottom. Ropes are connected between the two ends of the base plate, and a rope-raising and lowering mechanism is mounted on the top of the rotating frame. A pair of support arms are arranged on one side of the rotating frame, with insulating plates at the top of each pair of support arms. The rotating frame includes two pairs of parallel vertical arms, each with a roller at its bottom. This utility model uses the rope-raising and lowering mechanism to raise and lower the base plate, facilitating the assembly of high and low voltage distribution cabinets. It eliminates the need for manual lifting or lowering of the distribution cabinets, reducing assembly difficulty. Simultaneously, the insulating plates at the top of the support arms allow installers to stand while performing assembly work, providing insulation protection and effectively preventing safety accidents caused by electric shock during installation and commissioning, thus ensuring the safety of installers.

Description

Technical Field

[0001] This utility model relates to the field of installation structure technology, and in particular to an installation and debugging device. Background Technology

[0002] In power systems, high- and low-voltage switchgear are crucial equipment, undertaking key tasks such as distributing electrical energy, controlling circuit switching, and protecting electrical equipment. The quality of installation and commissioning of high- and low-voltage switchgear directly affects the stable operation and electrical safety of the entire power system. Therefore, efficient, safe, and reliable installation and commissioning methods are of paramount importance.

[0003] Traditional methods for installing and commissioning high and low voltage switchgear have many drawbacks. When moving switchgear, manual labor or simple lifting tools are typically used. Manual handling is not only labor-intensive and inefficient, but also prone to damage due to improper operation, posing a safety hazard of injury to personnel. Furthermore, during installation and commissioning, operators often need to work on temporary scaffolding or other simple support structures. These structures lack necessary insulation protection measures, and in the event of leakage or other accidents, operators are highly susceptible to electric shock, seriously threatening their lives. Therefore, this application provides an installation and commissioning device to meet these needs. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an installation and commissioning device to solve the problems of inconvenient installation, commissioning and transportation, and low safety of existing high and low voltage distribution cabinets.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: An installation and commissioning device includes a rotating frame, a bottom support plate horizontally arranged at the bottom of the rotating frame, ropes connected between the two ends of the bottom support plate, and a winding and unwinding mechanism for winding and unwinding the ropes mounted on the top of the rotating frame; a pair of support arms are arranged on one side of the rotating frame, and an insulating plate is arranged on the top of the pair of support arms.

[0006] Optionally, the operating frame includes two pairs of vertical arms arranged side by side, each vertical arm is equipped with a roller at its bottom end, a second horizontal arm is horizontally fixed between the top and middle of each pair of vertical arms, and a first horizontal arm is horizontally fixed between the top of the two pairs of vertical arms.

[0007] Optionally, the launching and retracting mechanism includes a mounting plate horizontally mounted on the top of a pair of first crossarms and a winch mounted on the top of the mounting plate, with the middle of the rope wound around the winch, and a motor for driving the winch to rotate mounted on the mounting plate.

[0008] Optionally, the second horizontal arm is fitted with a pulley on the side facing between the two pairs of vertical arms, and the rope passes between the pulley and the second horizontal arm.

[0009] Optionally, two ropes are provided, with the two ends of the two ropes respectively connected to the two ends of the base plate, and two sets of pulleys and winches are provided accordingly.

[0010] Optionally, the bottom support plate is fixed with lifting rings at both ends, the end of the rope is tied to the lifting rings, and the bottom support plate is provided with an adapter groove on its side.

[0011] Optionally, a sleeve block is fitted at the bottom end of the two vertical arms on the same side of the operating frame, and a pair of support arms are respectively hinged and assembled on a pair of sleeve blocks. A support member is provided at the bottom of the support arm away from the sleeve block, and multiple crossbars are connected between the pair of support arms.

[0012] Optionally, the sleeve block is slidably fitted onto the vertical arm, and the support member has a telescopic function.

[0013] Optionally, the support includes a sleeve arm that is vertically fixed to the bottom of the support arm away from the sleeve block and an adjusting rod that is movably inserted through the bottom end of the sleeve arm. A first positioning bolt is threaded through the side wall of the bottom end of the sleeve arm, and a plurality of first positioning holes that are evenly opened on the side wall of the adjusting rod to be inserted and adapted to the first positioning bolt.

[0014] Optionally, a second positioning bolt is threaded through the side wall of the sleeve block, and a plurality of second positioning holes that are evenly opened on the vertical arm to be inserted into and adapted to the second positioning bolt.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects: In the above solution, the base plate is raised and lowered by the retraction mechanism, which facilitates the assembly of high and low voltage distribution cabinets. There is no need to manually lift or lower the distribution cabinets, which reduces the assembly difficulty. The rollers installed at the bottom of the vertical arm make it easy to move the equipment to different work locations, which improves the flexibility and efficiency of the equipment. It is especially suitable for occasions where the installation position needs to be changed frequently.

[0016] The insulating plate at the top of the support arm allows installers to stand and perform assembly work, providing insulation protection and effectively preventing accidents caused by electric shock during installation and commissioning, thus ensuring the safety of installers. Furthermore, the height of the support arm and insulating plate can be flexibly adjusted by adjusting the position of the sleeve block on the vertical arm and the height of the support components, adapting to different operating and installation heights to meet the installation and commissioning needs of various high and low voltage switchgear, thereby improving the equipment's versatility and practicality. Attached Figure Description

[0017] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the rotating frame and the base plate in this utility model; Figure 3 This is a schematic diagram of the structure of the bottom support plate of this utility model; Figure 4 This is a schematic diagram of the retracting mechanism in this utility model; Figure 5 This is a schematic diagram of the structure of the support arm and the insulating plate in this utility model; Figure 6 This is a schematic diagram showing the disassembled structure of the support arm and the insulating plate in this utility model.

[0019] Figure label: 1. Operating frame; 2. Base plate; 3. Rope; 4. Retraction mechanism; 5. Support arm; 6. Insulating plate; 7. Vertical arm; 8. First horizontal arm; 9. Second horizontal arm; 10. Roller; 11. Pulley; 12. Adaptor groove; 13. Lifting ring; 14. Assembly plate; 15. Winch; 16. Motor; 17. Sleeve block; 18. Sleeve arm; 19. Adjusting rod; 20. First positioning hole; 21. First positioning bolt; 22. Second positioning bolt; 23. Second positioning hole; 24. Crossbar.

[0020] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0021] The installation and debugging equipment provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some well-known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0022] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0023] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0024] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0025] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0026] like Figure 1 and Figure 2 As shown, an embodiment of this utility model provides an installation and debugging device, including a rotating frame 1, a base plate 2, a rope 3, a take-up and take-down mechanism 4, a support arm 5, and an insulating plate 6. The rotating frame 1 consists of two pairs of parallel vertical arms 7, each vertical arm 7 is equipped with a roller 10 at its bottom end for easy movement of the entire device. A second horizontal arm 9 is horizontally fixed between the top and middle of each pair of vertical arms 7, and a first horizontal arm 8 is horizontally fixed between the top of the two pairs of vertical arms 7. These horizontal arms serve to reinforce and support the device, making the structure of the rotating frame 1 more stable.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a base plate 2 is horizontally arranged at the bottom of the operating frame 1. Lifting rings 13 are fixed to both ends of the base plate 2 for connecting ropes 3. An adapter groove 12 is provided on the side of the base plate 2. The design of the adapter groove 12 facilitates the operator's handling and movement of the high and low voltage distribution cabinets placed on the base plate 2. The operator can better grip and move the distribution cabinets through the adapter groove 12. Two ropes 3 are provided, with their ends respectively tied to the lifting rings 13 at both ends of the base plate 2. This connection method is simple and reliable, ensuring a secure connection between the ropes 3 and the base plate 2, preventing them from falling off during lifting. A winding mechanism 4 is used to wind up and down the ropes 3, including an assembly plate 14 horizontally mounted on the top of a pair of first crossarms 8 and a winch 15 mounted on the top of the assembly plate 14. The middle of the rope 3 is wound around the winch 15, and a motor 16 is installed on the assembly plate 14 to drive the winch 15 to rotate. When the motor 16 starts, it drives the winch 15 to rotate, thereby realizing the winding up and down of the ropes 3.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a pulley 11 is fitted on the side of the second horizontal arm 9 facing between the two pairs of vertical arms 7, and the rope 3 passes through the pulley 11 and the second horizontal arm 9. The pulley 11 can reduce the friction of the rope 3 during movement, making the rope 3 easier to unwind and rewind, and also plays a certain guiding role for the rope 3. The pulley 11 and the winch 15 are provided in two sets for each of the two ropes 3.

[0029] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, two vertical arms 7 located on the same side of the operating frame 1 have slidably fitted sleeve blocks 17 at their bottom ends, and a pair of support arms 5 are respectively hinged and assembled on the pair of sleeve blocks 17. A telescopic support component is provided at the bottom of the end of the support arm 5 away from the sleeve block 17. The support component includes a sleeve arm 18 vertically fixed to the bottom of the end of the support arm 5 away from the sleeve block 17 and an adjusting rod 19 movably passing through the bottom end of the sleeve arm 18. A first positioning bolt 21 is threaded through the side wall of the bottom end of the sleeve arm 18, and multiple first positioning holes 20 are evenly provided on the side wall of the adjusting rod 19 to be inserted into and adapted to the first positioning bolt 21. By adjusting the position of the adjusting rod 19 within the sleeve arm 18 and fixing it with the first positioning bolt 21 inserted into the corresponding first positioning hole 20, the height of the support component can be adjusted. Multiple crossbars 24 connect the pair of support arms 5, enhancing the stability of the support arms 5. An insulating plate 6 is installed on the top of each pair of support arms 5, allowing installers to stand on the support arms 5 and the insulating plate 6 for operation. The insulating plate 6 provides insulation protection, ensuring the safety of the installers. A second positioning bolt 22 is threaded through the side wall of the sleeve block 17, and multiple second positioning holes 23 are evenly distributed on the vertical arm 7 to accommodate the insertion of the second positioning bolt 22. By adjusting the position of the sleeve block 17 on the vertical arm 7 and fixing it with the second positioning bolt 22 inserted into the corresponding second positioning hole 23, the height of the support arm 5 can be changed, thus adapting to different operating and installation heights.

[0030] The workflow of the technical solution provided by this utility model is as follows: During the installation and commissioning of the high and low voltage distribution cabinet, first move the equipment to a suitable position. The rotating frame 1 can be easily moved using the rollers 10. Then, according to the required installation and operating height, adjust the position of the sleeve block 17 on the vertical arm 7 and fix it with the second positioning bolt 22, thereby adjusting the height of the support arm 5 and the insulating plate 6. At the same time, adjust the height of the support component so that the adjusting rod 19 extends or retracts from the sleeve arm 18 and is fixed with the first positioning bolt 21 to ensure stable support of the equipment. Place the high and low voltage distribution cabinet on the base plate 2, and the operator stands on the insulating plate 6. Start the motor 16, which drives the winch 15 to rotate. When the winch 15 rotates forward, the rope 3 wound on the winch 15 is tightened. The rope 3, guided by the pulley 11, lifts the base plate 2 upward, thereby raising the high and low voltage distribution cabinet to a suitable height for installation and commissioning.

[0031] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An installation and commissioning device, comprising a rotating frame (1), characterized in that: The bottom of the operating frame (1) is horizontally provided with a bottom support plate (2), and a rope (3) is connected between the two ends of the bottom support plate (2). The top of the operating frame (1) is equipped with a winding and unwinding mechanism (4) for winding and unwinding the rope (3). A pair of support arms (5) are provided on one side of the operating frame (1), and an insulating plate (6) is provided on the top of the pair of support arms (5).

2. The installation and commissioning equipment according to claim 1, characterized in that, The operating frame (1) includes two pairs of vertical arms (7) arranged side by side. Each vertical arm (7) is equipped with a roller (10) at its bottom end. A second horizontal arm (9) is horizontally fixed between the top and middle of each pair of vertical arms (7). A first horizontal arm (8) is horizontally fixed between the top of the two pairs of vertical arms (7).

3. The installation and commissioning equipment according to claim 2, characterized in that, The take-up and take-down mechanism (4) includes a mounting plate (14) horizontally mounted on the top of a pair of first cross arms (8) and a winch (15) mounted on the top of the mounting plate (14). The rope (3) is wound around the winch (15) in the middle. A motor (16) for driving the winch (15) to rotate is mounted on the mounting plate (14).

4. The installation and commissioning equipment according to claim 3, characterized in that, The second horizontal arm (9) is fitted with a pulley (11) on the side facing between the two pairs of vertical arms (7), and the rope (3) passes between the pulley (11) and the second horizontal arm (9).

5. The installation and commissioning equipment according to claim 4, characterized in that, Two ropes (3) are provided, and the two ends of the two ropes (3) are respectively connected to the two ends of the bottom plate (2). Two sets of pulleys (11) and winches (15) are provided respectively.

6. The installation and commissioning equipment according to claim 1, characterized in that, The bottom support plate (2) is fixed with lifting rings (13) at both ends, and the end of the rope (3) is tied to the lifting rings (13). The bottom support plate (2) has an adapter groove (12) on its side.

7. The installation and commissioning equipment according to claim 1, characterized in that, Two vertical arms (7) located on the same side of the operating frame (1) are fitted with sleeve blocks (17) at their bottom ends. A pair of support arms (5) are respectively hinged and assembled on a pair of sleeve blocks (17). A support member is provided at the bottom of the support arm (5) away from the sleeve block (17). Multiple crossbars (24) are connected between the pair of support arms (5).

8. The installation and commissioning equipment according to claim 7, characterized in that, The sleeve (17) is slidably sleeved on the vertical arm (7), and the support has a telescopic function.

9. The installation and commissioning equipment according to claim 8, characterized in that, The support includes a sleeve arm (18) that is vertically fixed to the bottom of the arm (5) away from the sleeve block (17) and an adjusting rod (19) that is movably inserted through the bottom end of the sleeve arm (18). A first positioning bolt (21) is threaded through the side wall of the bottom end of the sleeve arm (18), and a plurality of first positioning holes (20) that are evenly opened on the side wall of the adjusting rod (19) to be inserted and adapted to the first positioning bolt (21).

10. The installation and commissioning equipment according to claim 8, characterized in that, The sleeve (17) is threaded with a second positioning bolt (22), and the vertical arm (7) is evenly provided with a plurality of second positioning holes (23) that are adapted to be inserted into the second positioning bolt (22).

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