Reactive power compensator capable of being rapidly installed

By designing a reactive power compensator with adjustable support rails, sliding horizontal plates, lifters and cable connection components, the connection difficulties caused by inappropriate cable lengths are solved, and the rapid installation and automated connection of the reactive power compensator are realized. Improved installation efficiency and connection quality.

CN119340857AActive Publication Date: 2025-01-21STATE GRID JIANGSU ELECTRIC POWER CO LIANYUNGANG POWER SUPPLY CO +1
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Patent Information

Application Number
CN202411348755.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-26
Publication Date
2025-01-21
Estimated Expiration
2044-09-26

AI Technical Summary

Technical Problem

During the installation process, existing reactive compensators have difficulty in connecting due to inappropriate cable length, low efficiency, and low manual stripping efficiency, which affects installation efficiency.

Method used

A reactive power compensator including an adjustable support track, a sliding horizontal plate, a lifter and a cable connection component is designed. Through these components, the automatic connection between the reactive power compensator and the electronic parts and the quick fixing of the cable are realized.

Benefits of technology

The rapid installation of non -contribution compensator has been achieved, the installation efficiency and connection quality are improved, the demand for manual operation is reduced, and the operating efficiency of the electronic power supply system is improved.

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Abstract

The invention discloses a reactive power compensator capable of being quickly installed, which comprises two groups of adjustable supporting rails which are arranged in a mirror image manner, sliding horizontal plates are arranged on the opposite sides of the two groups of adjustable supporting rails in a sliding manner, a lifter is fixedly arranged between the two groups of sliding horizontal plates, a first driving motor is fixedly arranged on one group of sliding horizontal plates, and a second driving motor is fixedly arranged on the other group of sliding horizontal plates; a driving hydraulic cylinder is arranged in the middle of the lifter; the cable connecting assembly is vertically assembled on one side of the two groups of sliding horizontal plates in a sliding manner; each adjustable supporting rail is composed of a plurality of splicing rail blocks, supporting hydraulic cylinders are fixedly embedded in the splicing rail blocks on the two sides of each adjustable supporting rail, and a fixed suction cup is fixedly arranged at the piston end of each supporting hydraulic cylinder.
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Description

Technical Field

[0001] The invention relates to the technical field of reactive power compensators, and in particular to a reactive power compensator that can be quickly installed. Background Art

[0002] Reactive power compensator is a compensation device. Its role in the electronic power supply system is to improve the power factor of the power grid, reduce the loss of power supply transformers and transmission lines, improve power supply efficiency, and improve the power supply environment. Therefore, reactive power compensation devices are in an indispensable and very important position in the power supply system. Reasonable selection of compensation devices can minimize network losses and improve the quality of the power grid. On the contrary, improper selection or use may cause many factors such as power supply system, voltage fluctuations, and increased harmonics.

[0003] A passage needs to be formed between the reactive power compensator and other electronic components through cables to form a loop and work. However, the distance between the reactive power compensator and different electronic components is different, and the required cable length is different. If the cable is too short, it will affect the connection between the reactive power compensator and the electronic component. If it is too long, it will cause waste of resources and also cause clutter in the power supply system cables, which is not conducive to the operation of the power supply system. In addition, the cables need to be stripped at the position where they are connected to the reactive power compensator or electronic components so that the cables can work. The efficiency of manual stripping is low, which will greatly affect the installation efficiency of the reactive power compensator and thus affect the operation of the electronic power supply system.

[0004] Therefore, it is necessary to provide a reactive power compensator that can be quickly installed to solve the above problems. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solution: a reactive power compensator that can be quickly installed, comprising:

[0006] Two groups of adjustable support rails are mirror-imaged, and sliding horizontal plates are slidably arranged on opposite sides of the two groups of adjustable support rails, a lifter is fixedly arranged between the two groups of sliding horizontal plates, and a first driving motor is fixedly arranged on one group of sliding horizontal plates, and a driving hydraulic cylinder is arranged in the middle of the lifter;

[0007] The cable connection assembly is vertically slidably assembled on one side of the two sets of sliding horizontal plates.

[0008] Further, preferably, each set of adjustable support rails is composed of multiple sets of spliced ​​rail blocks, and support hydraulic cylinders are fixedly embedded on the spliced ​​rail blocks on both sides of each set of adjustable support rails, and fixed suction cups are fixedly provided on the piston ends of each set of the support hydraulic cylinders.

[0009] Further, preferably, the cable connection assembly comprises:

[0010] The fixed plate is provided with two sets in mirror image, both of which are slidably arranged on the corresponding sliding horizontal plate through the embedded first automatic sliding block, and a lifting track is fixedly arranged on the fixed plate arranged below, and the other end of the lifting track is slidably arranged on the fixed plate arranged above;

[0011] The second automatic sliding block is slidably arranged on the lifting track, a second driving motor is fixedly mounted on the other side of the second automatic sliding block, and a cable positioning and tightening assembly is fixedly mounted on the output shaft of the second driving motor.

[0012] Further, as a preference, the lifting track is composed of an original track, an upper connecting track and a supplementary chain track, one end of the original track is fixed to a fixed plate arranged below, and the other end is slidably arranged on a fixed plate arranged above, and the end is rotatably connected to a supplementary chain track, and the supplementary chain track is slidably embedded in a chain track groove provided on the upper fixed plate;

[0013] The upper connecting track is arranged above the original track and fixedly assembled on a fixing plate arranged above.

[0014] Further, as a preference, the cable positioning and tightening assembly includes a rotating plate, which is fixedly mounted on the output shaft of the second drive motor, on which a cable tightening assembly is slidably mounted, and a positioning wire feeding assembly is fixedly mounted, on which a connecting block is fixedly mounted, and on which a flip cable damage preventer is fixedly mounted.

[0015] Further, as a preference, the cable tightening assembly includes a horizontal track, the horizontal track is slidably mounted on the rotating plate, a vertical track is fixedly mounted on the horizontal track, a rotating driver is slidably arranged on the vertical track, a fastener sleeve is fixedly arranged on the inner side of the rotating driver, and a bolt fastener is fixedly mounted on the fastener sleeve.

[0016] Further, as a preference, the positioning wire feeding assembly comprises:

[0017] A fixed frame is fixedly mounted on the rotating plate, a cable shaft anti-dropping block is detachably embedded on the fixed frame, a cable reel is provided at the lower end of the cable shaft anti-dropping block, a cable reel is mounted on the cable reel, an output end of the cable passes through the fixed frame and a cable stripping and cutting device, and the cable stripping and cutting device is fixedly mounted at the lower end of the fixed frame;

[0018] The adjustable connecting rod is fixedly assembled on the fixing frame, and the other end of the adjustable connecting rod is rotatably provided with a visual identifier.

[0019] Further, as a preference, the flip cable damage preventer comprises:

[0020] A fixed bearing block, fixedly assembled on the connecting block, a cable anti-damage block fixedly assembled on the fixed bearing block, a connecting hinge fixedly assembled on one end of the cable anti-damage block, another set of cable anti-damage blocks fixedly arranged on the other leaf of the connecting hinge, and a rotating shaft of the connecting hinge fixedly assembled on the output shaft of the third driving motor, and the third driving motor fixedly assembled on the cable anti-damage block fixed to the fixed bearing block;

[0021] The other end of the other set of cable damage prevention blocks is provided with a connection fixer;

[0022] Multiple groups of cable fixing wheels are evenly arranged on the inner sides of the two groups of cable anti-damage blocks.

[0023] Compared with the prior art, the present invention provides a reactive power compensator that can be quickly installed, which has the following beneficial effects:

[0024] In the present invention, an adjustable support rail spliced ​​by splicing rail blocks is provided, so that the overall length of the device can be adjusted according to actual conditions, thereby improving the practicability and universality of the device, and the fixed suction cup enables the device to be stably fixed in the electronic power supply system, thereby ensuring the progress of the installation work, and the setting of the lifter can meet the different distance requirements between the reactive compensator and the connected electronic components. At the same time, the setting of the sliding horizontal plate can cope with the complex situation inside the electronic power supply system, thereby improving the installation efficiency and the practicability of the device, and the cable connection assembly can cut the cable into a suitable length, and after stripping both ends, accurately fix it in the corresponding terminal, thereby realizing the automatic connection between the reactive compensator and the electronic component, and improving the connection efficiency while ensuring the connection quality.

[0025] In the present invention, the cable connection assembly is provided with the first automatic slider, so that when the sliding horizontal plate runs to the extreme position, the cable connection assembly can be adjusted on the sliding horizontal plate through the first automatic slider thereon, thereby further expanding the movement range of the device to avoid the situation where connection cannot be made. The second automatic slider is used to drive the cable positioning and tightening assembly to move, so that the cables on the cable positioning and tightening assembly can be connected to the reactive compensator and the electronic components. The setting of the second driving motor can enable the cable positioning and tightening assembly to complete the steering work, thereby achieving better connection for terminals at different positions. The lifting track is extended or shortened with the lifting of the lifter, so that the second automatic slider thereon can slide better.

[0026] In the present invention, the cable tightening assembly arranged on the cable positioning and tightening assembly can tighten the terminal of the installed cable, thereby ensuring the installation quality. The positioning and wire feeding assembly can cut the cable into connecting cables of appropriate length and strip the two ends of the connecting cables, thereby ensuring the smooth operation of the electronic components and the reactive compensator. At the same time, one end of the cable is first fed into the corresponding terminal. The cable damage preventer can be installed at one end of the cable, and the cable positioning and tightening assembly protects the clamped cable during the rotation process, while preventing other components from damaging the cable during the sliding process, and finally the other end of the cable is fed into the corresponding terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of a reactive power compensator that can be quickly installed;

[0028] Figure 2 It is a schematic diagram of the cable connection assembly structure;

[0029] Figure 3 This is a schematic diagram of the lifting track structure;

[0030] Figure 4 It is a schematic diagram of the cable positioning and tightening assembly structure;

[0031] Figure 5 It is a schematic diagram of the cable tightening assembly structure;

[0032] Figure 6 It is a schematic diagram of the structure of the positioning wire feeding assembly;

[0033] Figure 7 This is a schematic diagram of the structure of the flip cable damage preventer;

[0034] In the figure: 1. adjustable support rail; 2. sliding horizontal plate; 3. first drive motor; 4. lifter; 5. drive hydraulic cylinder; 6. cable connection assembly; 7. splicing rail block; 8. support hydraulic cylinder; 9. fixed suction cup; 61. fixed plate; 62. first automatic slider; 63. lifting rail; 64. second automatic slider; 65. second drive motor; 66. cable positioning and tightening assembly; 67. chain rail groove; 68. original rail; 69. upper connecting rail; 610. supplementary chain rail; 661. rotating plate; 662. cable tightening assembly; 663. positioning and feeding assembly; 664. connecting block; 665, flip cable damage preventer; 6621, horizontal track; 6622, vertical track; 6623, rotation driver; 6624, fastener sleeve; 6625, bolt fastener; 6631, fixing frame; 6632, cable shaft anti-drop block; 6633, cable drum; 6634, cable; 6635, cable stripping and cutting device; 6636, adjustable connecting rod; 6637, visual identifier; 6651, fixed bearing block; 6652, cable damage preventer block; 6653, connecting hinge; 6654, third driving motor; 6655, connecting fixture; 6656, cable fixing wheel. DETAILED DESCRIPTION

[0035] See also Figure 1 to Figure 7 The present invention provides a reactive power compensator that can be quickly installed, comprising:

[0036] The adjustable support rails 1 are mirror-imaged and are provided with two groups, and the two groups of adjustable support rails 1 are slidably provided with sliding horizontal plates 2 on opposite sides, and a lifter 4 is fixedly provided between the two groups of sliding horizontal plates 2, and a first driving motor 3 is fixedly provided on one group of sliding horizontal plates 2, and a driving hydraulic cylinder 5 is provided in the middle of the lifter 4;

[0037] The cable connection assembly 6 is vertically slidably mounted on one side of the two sets of sliding horizontal plates 2;

[0038] As a preferred embodiment, the adjustable support rail 1 can fix the device in the component where the reactive compensator is to be installed, and one group of the adjustable support rails 1 is externally connected to a clamping and positioning system, which can position the reactive compensator in a specified position. The setting of the lifter 4 can meet the different distance requirements between the reactive compensator and the connected electronic components. At the same time, the setting of the sliding horizontal plate 2 can cope with the complex situation inside the electronic power supply system, thereby improving the installation efficiency and the practicality of the device. The cable connection assembly 6 can cut the cable into a suitable length, and after stripping both ends, accurately fix it in the corresponding terminal, thereby realizing the automatic connection between the reactive compensator and the electronic components, and improving the connection efficiency while ensuring the connection quality.

[0039] Further, each set of adjustable support rails 1 is composed of multiple sets of spliced ​​rail blocks 7, and the spliced ​​rail blocks 7 on both sides of each set of adjustable support rails 1 are fixedly embedded with support hydraulic cylinders 8, and the piston ends of each set of the support hydraulic cylinders 8 are fixedly provided with fixed suction cups 9;

[0040] As a preferred embodiment, the provision of the splicing track block 7 allows the overall length of the device to be adjusted according to actual conditions, thereby improving the practicability and universality of the device, and the fixed suction cup 9 enables the device to be stably fixed in the electronic power supply system, thereby ensuring the progress of the installation work.

[0041] Further, the cable connection assembly 6 includes:

[0042] The fixed plate 61 is provided with two sets in mirror image, and both are slidably provided on the corresponding sliding horizontal plate 2 through the embedded first automatic slider 62, and a lifting track 63 is fixedly provided on the fixed plate 61 provided at the bottom, and the other end of the lifting track 63 is slidably provided on the fixed plate 61 provided at the top;

[0043] A second automatic slider 64 is slidably disposed on the lifting rail 63, a second driving motor 65 is fixedly mounted on the other side of the second automatic slider 64, and a cable positioning and tightening assembly 66 is fixedly mounted on the output shaft of the second driving motor 65;

[0044] As a preferred embodiment, the setting of the first automatic slider 62 enables the cable connection assembly 6 to be adjusted on the sliding horizontal plate 2 through the first automatic slider 62 thereon when the sliding horizontal plate 2 runs to the extreme position, thereby further expanding the movement range of the device and avoiding the situation where the connection cannot be made. The second automatic slider 64 is used to drive the cable positioning and tightening assembly 66 to move, so that the cables on the cable positioning and tightening assembly 66 can be connected to the reactive compensator and the electronic components. The setting of the second drive motor 65 enables the cable positioning and tightening assembly 66 to complete the steering work, thereby achieving better connection for terminals at different positions.

[0045] Furthermore, the lifting track 63 is composed of an original track 68, an upper track 69 and a supplementary chain track 610. One end of the original track 68 is fixed to a fixed plate 61 disposed below, and the other end is slidably disposed on the fixed plate 61 disposed above, and the end is rotatably connected to the supplementary chain track 610. The supplementary chain track 610 is slidably embedded in a chain track groove 67 provided in the upper fixed plate 61.

[0046] The upper connecting track 69 is arranged above the original track 68 and fixedly assembled on the fixing plate 61 arranged above;

[0047] As a preferred embodiment, the supplementary chain rail 610 can extend the actual length of the lifting rail 63, so that it can be extended or shortened with the lifting of the lifter 4, so that the second automatic slider 64 thereon can slide better. The setting of the upper connecting rail 69 can enable the second automatic slider 64 to drive the cable positioning and tightening assembly 66 to reach the upper limit position, thereby connecting the reactive compensator or electronic components above.

[0048] Further, the cable positioning and tightening assembly 66 includes a rotating plate 661, which is fixedly mounted on the output shaft of the second driving motor 65, and a cable tightening assembly 662 is slidably mounted on the rotating plate 661, and a positioning wire feeding assembly 663 is fixedly mounted on the positioning wire feeding assembly 663, and a connecting block 664 is fixedly mounted on the connecting block 664, and a flip cable damage preventer 665 is fixedly mounted on the connecting block 664;

[0049] As a preferred embodiment, the cable tightening assembly 662 can tighten the terminal of the installed cable to ensure the installation quality. The positioning and wire feeding assembly 663 can cut the cable into connecting cables of appropriate length and strip the two ends of the connecting cable to ensure the smooth operation of the electronic components and the reactive compensator. At the same time, one end of the cable is first fed into the corresponding terminal. The flip cable damage preventer 665 can be installed at one end of the cable, and the cable positioning and tightening assembly 66 protects the clamping and protecting cable during rotation (during the rotation, the positioning and wire feeding assembly 663 will feed out a section of cable to prevent the cable from being subjected to force during the rotation and pulling out the installed end), while preventing other components from damaging the cable during the sliding process, and finally feeding the other end of the cable into the corresponding terminal.

[0050] Further, the cable tightening assembly 662 includes a horizontal rail 6621, the horizontal rail 6621 is slidably mounted on the rotating plate 661, a vertical rail 6622 is fixedly mounted on the horizontal rail 6621, a rotating driver 6623 is slidably mounted on the vertical rail 6622, a fastener sleeve 6624 is fixedly mounted inside the rotating driver 6623, and a bolt fastener 6625 is fixedly mounted on the fastener sleeve 6624;

[0051] As a preferred embodiment, the sliding horizontal rail 6621, the horizontal rail 6621, the vertical rail 6622 and the rotation driver 6623 together constitute a three-axis moving system, thereby ensuring that the bolt fastener 6625 can accurately tighten the bolts of the corresponding terminals in the electronic power supply system, and the rotation driver 6623 can slide on the vertical rail 6622 while rotating the fastener sleeve 6624, so that the bolt fastener 6625 tightens the bolts, and the actual size and shape of the bolt fastener 6625 can be adjusted according to the actual conditions of the reactive power compensator and the electronic components.

[0052] Further, the positioning wire feeding assembly 663 includes:

[0053] A fixing frame 6631 is fixedly mounted on the rotating plate 661. A cable shaft anti-dropping block 6632 is detachably embedded on the fixing frame 6631. A cable drum 6633 is provided at the lower end of the cable shaft anti-dropping block 6632. A cable 6634 is mounted on the upper drum of the cable drum 6633. The output end of the cable 6634 passes through the fixing frame 6631 and the cable stripping and cutting device 6635. The cable stripping and cutting device 6635 is fixedly mounted at the lower end of the fixing frame 6631.

[0054] An adjustable connecting rod 6636 is fixedly mounted on the fixing frame 6631, and a visual identifier 6637 is rotatably provided at the other end of the adjustable connecting rod 6636;

[0055] As a preferred embodiment, when in use, the cable shaft anti-slip block 6632 is removed, the cable reel 6633 is assembled on the cable shaft anti-slip block 6632, and the free end of the cable 6634 of the cable reel 6633 is inserted into the cable stripping and cutting device 6635, and then the cable shaft anti-slip block 6632 is reinstalled to the initial position. The cable stripping and cutting device 6635 can drive the cable 6634 to extend, and during the extension process, a certain length of the cable 6634 is stripped on this end (to ensure the connectivity between the terminal and the cable 6634, while avoiding excessive exposure of the wire), and then the cable continues to extend until the cable damage preventer 665 is flipped and is about to approach the terminal corresponding to the previous terminal. The cable stripping and cutting device 6635 strips a certain length of the cable on this end, and then cuts it off, thereby completing the cable connection work of a group of corresponding terminals, and in this process, the position can be determined by the visual identifier 6637.

[0056] Further, the flip cable damage preventer 665 includes:

[0057] A fixed bearing block 6651 is fixedly assembled on the connecting block 664, a cable anti-damage block 6652 is fixedly assembled on the fixed bearing block 6651, one end of the cable anti-damage block 6652 is fixedly assembled with a connecting hinge 6653, another set of cable anti-damage blocks 6652 is fixedly arranged on the other side of the connecting hinge 6653, and the rotating shaft of the connecting hinge 6653 is fixedly assembled on the output shaft of the third driving motor 6654, and the third driving motor 6654 is fixedly assembled on the cable anti-damage block 6652 fixed to the fixed bearing block 6651;

[0058] The other end of another set of cable damage prevention blocks 6652 is provided with a connection fixture 6655;

[0059] Multiple groups of cable fixing wheels 6656 are evenly arranged inside the two groups of cable damage prevention blocks 6652;

[0060] As a preferred embodiment, the two sets of cable anti-damage blocks 6652 and the cable fixing wheels 6656 therein can limit the position of the cable 6634 to prevent it from being damaged and causing adverse effects on power transmission. At the same time, the cable fixing wheels 6656 can make the cable 6634 retract and extend, thereby better positioning the wire feeding process, and the retraction can ensure that there is a certain margin in the cable 6634, thereby preventing the cable from being too tight and breaking during use. The third drive motor 6654, the connecting hinge 6653i and the connecting fixer 6655 can realize the entire clamping process, avoid damage to the cable 6634 during the clamping process, and prevent it from loosening due to vibration during the clamping process, thereby causing damage to the cable 6634.

[0061] During the specific implementation, the following steps are included: selecting the appropriate number of splicing track blocks 7 according to the size of the electronic system to be installed in the device, and then placing the upper or lower part of the device in a suitable installation position, and then starting the driving hydraulic cylinder 5 to extend the device so that the other side is also adjusted to a suitable installation position. In the process, the lifting track 63 on the cable connection assembly will be extended to adapt to the extended device, and then drive the first driving motor 3 to make the sliding horizontal plate 2 drive the cable assembly 6 to move to a suitable position (the interface terminal of the reactive power compensator or the electronic component connected thereto), and then the second automatic slider 64 will slide to the upper limit position or the lower limit position of the lifting track 63, and then the positioning wire feeding assembly 663 will extend the cable 6634, and the front end of the cable 6634 will be stripped by the cable stripping and cutting device 6635, and then continue to extend it and send it into the corresponding terminal, and then the cable 6 will be tightened by the cable tightening assembly 662. 634 is fixed, and then the second drive motor 65 will drive the cable positioning and tightening component 66 to rotate 90°. At this time, the opened flip cable damage preventer 665 will clamp the cable to prevent it from being damaged, and then the second automatic slider 64 will slide to the other side, and at the same time, the sliding horizontal plate 2 will continue to slide to find another terminal corresponding to the terminal (the terminal of each reactive compensator corresponds to the terminal of an electronic component according to the principle of proximity), the second automatic slider 64 will slide to the lower limit position or the upper limit position of the lifting track 63, and then the positioning and feeding component 663 will extend the cable 6634, and the cable stripping and cutting device 6635 will strip and cut the front end of the cable 6634, and then the flip cable damage preventer 665 will control the cable 6634 to continue to extend and feed it into the corresponding terminal, and then the cable tightening component 662 will fix the cable 6634, and repeat the above steps until the installation of the reactive compensator is completed.

[0062] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reactive power compensator that can be quickly installed, characterized in that: include: Two groups of adjustable support rails (1) are arranged in a mirror image, and sliding horizontal plates (2) are slidably arranged on opposite sides of the two groups of adjustable support rails (1), a lifter (4) is fixedly arranged between the two groups of sliding horizontal plates (2), and a first drive motor (3) is fixedly arranged on one group of the sliding horizontal plates (2), and a drive hydraulic cylinder (5) is arranged in the middle of the lifter (4); The cable connection assembly (6) is vertically slidably assembled on one side of the two sets of sliding horizontal plates (2).

2. A reactive power compensator that can be quickly installed according to claim 1, characterized in that: Each set of adjustable support rails (1) is composed of a plurality of sets of spliced ​​rail blocks (7), and support hydraulic cylinders (8) are fixedly embedded on the spliced ​​rail blocks (7) on both sides of each set of adjustable support rails (1), and fixed suction cups (9) are fixedly provided on the piston ends of each set of the support hydraulic cylinders (8).

3. The reactive power compensator that can be quickly installed according to claim 1 is characterized in that: The cable connection assembly (6) comprises: The fixed plate (61) is provided with two sets of mirror images, and both are slidably arranged on the corresponding sliding horizontal plate (2) through the embedded first automatic sliding block (62); a lifting track (63) is fixedly arranged on the fixed plate (61) arranged below, and the other end of the lifting track (63) is slidably arranged on the fixed plate (61) arranged above; The second automatic slider (64) is slidably arranged on the lifting track (63); a second driving motor (65) is fixedly mounted on the other side of the second automatic slider (64); and a cable positioning and tightening assembly (66) is fixedly mounted on the output shaft of the second driving motor (65).

4. A reactive power compensator capable of rapid installation according to claim 3, characterized in that: The lifting track (63) is composed of an original track (68), an upper track (69) and a supplementary chain track (610). One end of the original track (68) is fixed on a fixed plate (61) arranged below, and the other end is slidably arranged on a fixed plate (61) arranged above, and the end is rotatably connected to the supplementary chain track (610). The supplementary chain track (610) is slidably embedded in a chain track groove (67) provided on the upper fixed plate (61). The upper connecting track (69) is arranged above the original track (68) and is fixedly assembled on a fixing plate (61) arranged above.

5. The quickly installable reactive power compensator according to claim 3, characterized in that: The cable positioning and tightening assembly (66) comprises a rotating plate (661), wherein the rotating plate (661) is fixedly mounted on the output shaft of the second driving motor (65), a cable tightening assembly (662) is slidably mounted on the rotating plate (661), and a positioning wire feeding assembly (663) is fixedly mounted on the rotating plate (661), a connecting block (664) is fixedly mounted on the positioning wire feeding assembly (663), and a flip cable damage preventer (665) is fixedly mounted on the connecting block (664).

6. A reactive power compensator capable of rapid installation according to claim 5, characterized in that: The cable tightening assembly (662) includes a horizontal track (6621), which is slidably mounted on the rotating plate (661), and a vertical track (6622) is fixedly mounted on the horizontal track (6621), and a rotating driver (6623) is slidably mounted on the vertical track (6622), a fastener sleeve (6624) is fixedly mounted on the inner side of the rotating driver (6623), and a bolt fastener (6625) is fixedly mounted on the fastener sleeve (6624).

7. The quickly installable reactive power compensator according to claim 5, characterized in that: The positioning wire feeding assembly (663) comprises: A fixed frame (6631) is fixedly mounted on the rotating plate (661), a cable shaft anti-slip block (6632) is detachably mounted on the fixed frame (6631), a cable drum (6633) is arranged at the lower end of the cable shaft anti-slip block (6632), a cable (6634) is mounted on the upper drum of the cable drum (6633), an output end of the cable (6634) passes through the fixed frame (6631) and a cable stripping and cutting device (6635), and the cable stripping and cutting device (6635) is fixedly mounted at the lower end of the fixed frame (6631); The adjustable connecting rod (6636) is fixedly mounted on the fixing frame (6631), and the other end of the adjustable connecting rod (6636) is rotatably provided with a visual identifier (6637).

8. The reactive power compensator capable of rapid installation according to claim 5, characterized in that: The flip cable damage preventer (665) comprises: A fixed bearing block (6651) is fixedly mounted on the connecting block (664); a cable anti-damage block (6652) is fixedly mounted on the fixed bearing block (6651); one end of the cable anti-damage block (6652) is fixedly mounted with a connecting hinge (6653); another set of cable anti-damage blocks (6652) is fixedly arranged on the other end of the connecting hinge (6653); a rotating shaft of the connecting hinge (6653) is fixedly mounted on the output shaft of a third driving motor (6654); and the third driving motor (6654) is fixedly mounted on the cable anti-damage block (6652) fixed to the fixed bearing block (6651); The other end of the other set of cable damage prevention blocks (6652) is provided with a connection fixture (6655); Multiple groups of cable fixing wheels (6656) are evenly arranged on the inner sides of the two groups of cable anti-damage blocks (6652).

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