A ring main unit installation alignment device and installation method

Abstract

This invention relates to the field of ring main unit (RMN) installation technology, and more particularly to a RMN installation alignment device and installation method. The device includes a first alignment frame, a second alignment frame fixedly connected to one side of the first alignment frame, a third alignment frame fixedly connected to one side of the second alignment frame, a device frame fixedly connected to the top of the second alignment frame, a conveying mechanism fixedly connected to the top of the first alignment frame, a first servo motor fixedly connected to the top edge of the first alignment frame, an installation frame fixedly connected to the top of the first alignment frame, and a second servo motor fixedly connected to the top of the installation frame. The alignment frame can be easily moved and adjusted via small rollers on an electric slide rail. Adjusting the position of the alignment frame facilitates the installation of the RMN. The rotation of the small motor drives the alignment frame to rotate and adjust its position, thus facilitating the adjustment of the RMN.

Description

Technical Field

[0001] This invention relates to the field of ring main unit installation technology, specifically to a ring main unit installation alignment device and installation method. Background Technology

[0002] A ring main unit (RMU) is an electrical device consisting of a group of power transmission and distribution equipment (high-voltage switchgear) housed in a metal or non-metal insulated cabinet or assembled into a modular ring network power supply unit. Its core components utilize load switches and fuses. It offers advantages such as simple structure, small size, low cost, improved power supply parameters and performance, and enhanced power supply safety. It is widely used in substations and prefabricated substations in load centers such as urban residential areas, high-rise buildings, large public buildings, and factories.

[0003] The "Ring Main Unit Installation Alignment Device" disclosed in announcement number "CN111244807B" is also an increasingly mature technology. It involves "setting a first support plate, a second support plate, and a third support plate. First, the third support plate supports the ring main unit. When the second support plate extends, the lifting rod lowers the third support plate, so that the second and third support plates jointly support the ring main unit. By setting a hollow cavity, a telescopic plate, and a positioning detection part, the telescopic plate can extend from the end of the base plate to detect the position of the foundation channel steel. Then, the position of each support plate is adjusted by a moving mechanism to complete the alignment of the ring main unit and the foundation channel steel. After alignment, the telescopic plate is retracted to free up the position of the foundation channel steel, and the lifting mechanism can continue to lower the first support plate, facilitating the worker to fix the ring main unit on the foundation channel steel. This invention fills the gap in the prior art regarding the lack of auxiliary tools for ring main unit installation alignment, improving the work efficiency of ring main unit installation and saving manpower and resources."

[0004] However, the above-mentioned ring main unit installation alignment device design has the following drawbacks: the ring main unit installation alignment device cannot be quickly adjusted in position during alignment installation, and has poor flexibility. At the same time, the ring main unit is manually hoisted and adjusted, which may cause the ring main unit to fall and be damaged.

[0005] Therefore, it is necessary to provide a ring main unit installation alignment device and installation method to solve the above problems. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a ring main unit installation alignment device and installation method, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A ring main unit installation alignment device and installation method includes a first alignment frame, a second alignment frame fixedly connected to one side of the first alignment frame, a third alignment frame fixedly connected to one side of the second alignment frame, and a device frame fixedly connected to the top of the second alignment frame.

[0009] A conveying mechanism is fixedly connected to the top of the first alignment frame, a first servo motor is fixedly connected to the top side of the first alignment frame, a turntable is fixedly connected to the transmission end of the first servo motor, an installation frame is fixedly connected to the top of the first alignment frame, a second servo motor is fixedly connected to the top of the installation frame, a first lead screw is fixedly connected to the bottom end of the second servo motor, and a camera is threadedly connected to the outer side of the first lead screw.

[0010] A hoisting mechanism is fixedly connected to the top of the device frame;

[0011] The top of the third alignment frame is fixedly connected to an alignment moving mechanism, and the top of the alignment moving mechanism is fixedly connected to an alignment mechanism.

[0012] A wireless control mechanism is fixedly connected to one side of the first alignment frame.

[0013] Preferably, the conveying mechanism includes a conveying frame fixedly connected to the top of the first alignment frame, a second drive motor on each side of the conveying frame, a drive turntable fixedly connected to the transmission end of the second drive motor, a conveyor belt drivenly connected to the outer side of the drive turntable, a driven turntable drivenly connected to one end of the conveyor belt, a rotating shaft fixedly connected to the middle of the driven turntable, rolling discs fixedly connected to both ends of the rotating shaft, matching rollers provided at symmetrical positions of the rolling discs, and a conveyor belt drivenly connected to the outer side of the rolling discs and matching rollers.

[0014] Preferably, the hoisting mechanism includes a hoisting frame fixedly connected to the top of the device frame, a sliding rail fixedly connected to one side of the hoisting frame, an electric slide block slidably connected to one side of the sliding rail, a first electric telescopic rod fixedly connected to one side of the electric slide block, a first small motor fixedly connected to the telescopic end of the first electric telescopic rod, a first electric clamp fixedly connected to the bottom end of the first small motor, a second electric telescopic rod fixedly connected to one end of the electric slide block, a second small motor fixedly connected to the telescopic end of the second electric telescopic rod, and a second electric clamp fixedly connected to the bottom end of the second small motor.

[0015] Preferably, the alignment and moving mechanism includes sliding rails fixedly connected to both sides of the bottom end of the third alignment frame, two sets of moving rollers slidably connected to the top of the sliding rails, a rotating shaft fixedly connected between the moving rollers, one end of one set of the rotating shafts being fixedly connected to the transmission end of a bidirectional drive motor, a moving adjustment frame being provided on the top of the bidirectional drive motor, a small electric telescopic rod being fixedly connected to the top of the moving adjustment frame, and a device frame being fixedly connected to the top of the small electric telescopic rod.

[0016] Preferably, the alignment mechanism includes an electric slide rail fixedly connected to the top two sides of the device frame. A small movable roller is slidably connected to the top of the electric slide rail. An alignment frame is provided on the top of the small movable roller. A small motor is fixedly connected to the top of the alignment frame. An alignment bracket is fixedly connected to the top of the small motor. A support base is fixedly connected to the top side of the alignment bracket. A fixed suction cup is fixedly connected to the top of two of the support bases. A position adjuster is installed on the top of the other two support bases.

[0017] Preferably, the control mechanism includes a fixed base, a wireless signal receiver is fixedly connected to the top of the fixed base, a signal transmitter is provided on one side of the wireless signal receiver, a control chip is provided on one side of the signal transmitter, and a data storage device is provided on one side of the control chip.

[0018] A method for aligning and installing a ring main unit includes the following steps:

[0019] Step 1: The rotation of the second drive motor drives the active turntable to rotate, which in turn drives the conveyor belt to rotate, thus facilitating the rotation of the driven turntable. This rotation of the shaft facilitates the rotation of the rollers, which in turn drives the conveyor belt to rotate, thereby facilitating the adjustment and alignment of the ring network cabinet.

[0020] Step 2: When aligning the ring main unit during installation, the extension and retraction of the second electric telescopic rod pushes the second small motor to approach the ring main unit with the second electric clamp, thereby facilitating the clamping of the ring main unit during installation. The rotation of the first and second small motors allows for adjustment of the positions of the first and second electric clamps to facilitate clamping and fixing with the top of the ring main unit for easy installation.

[0021] Step 3: Adjust the ring main unit by rotating the positioning frame, and use the suction cups on the support base to attach and fix the ring main unit. Adjust the position adjuster to facilitate the installation of the ring main unit.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] This invention provides a ring main unit installation alignment device and installation method:

[0024] 1. During the installation and alignment of the ring main unit, the electric slide block facilitates movement and sliding on the sliding rail. As the electric slide block moves, the first electric telescopic rod is moved to the designated position. Simultaneously, the extension and retraction of the first electric telescopic rod pushes the first electric clamp at the bottom of the first small motor closer to the ring main unit, thus facilitating the clamping of the ring main unit for installation. The rotation of the first and second small motors allows for adjustment of the positions of the first and second electric clamps, facilitating clamping and fixing with the top of the ring main unit for easy installation.

[0025] 2. The small rollers on the electric slide rail facilitate the movement and adjustment of the alignment frame. Adjusting the position of the alignment frame facilitates the installation of the ring main unit. The rotation of the small motor drives the alignment frame to rotate and adjust its position, which in turn facilitates the adjustment of the ring main unit. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention;

[0027] Figure 2 This is one of the structural schematic diagrams of the present invention;

[0028] Figure 3 This is a schematic diagram of the hoisting mechanism of the present invention;

[0029] Figure 4 This is a schematic diagram of the alignment and movement mechanism of the present invention;

[0030] Figure 5 This is a schematic diagram of the alignment mechanism structure of the present invention;

[0031] Figure 6 This is a schematic diagram of the fixed suction cup structure of the present invention;

[0032] Figure 7 This is a schematic diagram of the conveying mechanism structure of the present invention;

[0033] Figure 8 This is a schematic diagram of the control mechanism structure of the present invention.

[0034] In the diagram: 1. First alignment frame; 101. Second alignment frame; 102. Third alignment frame; 103. Device frame; 104. First servo motor; 105. Turntable; 106. Mounting frame; 107. Second servo motor; 108. First lead screw; 109. Camera; 2. Conveying mechanism; 201. Conveying frame; 202. Second drive motor; 203. Active turntable; 204. Conveyor belt; 205. Driven turntable; 206. Rotating shaft; 207. Rolling disc; 208. Roller assembly; 209. Conveying belt;

[0035] 3. Lifting mechanism; 301. Lifting frame; 302. Sliding rail; 303. Electric slide block; 304. First electric telescopic rod; 305. First small motor; 306. First electric clamp; 307. Second electric telescopic rod; 308. Second small motor; 309. Second electric clamp; 4. Positioning and moving mechanism; 401. Sliding rail; 402. Moving roller; 403. Rotating shaft; 404. Bidirectional drive motor; 405. Moving adjustment frame; 406. Small electric telescopic rod; 407. Device frame;

[0036] 5. Alignment mechanism; 501. Electric slide rail; 502. Moving small roller; 503. Alignment frame; 504. Small motor; 505. Alignment bracket; 506. Support base; 507. Fixed suction cup; 508. Position adjuster; 6. Control mechanism; 601. Fixed plate base; 602. Wireless signal receiver; 603. Signal transmitter; 604. Control chip; 605. Data storage device. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0039] In the description of this invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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. Therefore, they should not be construed as limitations on this invention.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "configuration" should be interpreted broadly. For example, they can refer to a fixed connection or configuration, a detachable connection or configuration, or an integral connection or configuration. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] like Figures 1-8 As shown, the present invention proposes a ring main unit installation alignment device and installation method, including a first alignment frame 1, a second alignment frame 101 fixedly connected to one side of the first alignment frame 1, a third alignment frame 102 fixedly connected to one side of the second alignment frame 101, and a device frame 103 fixedly connected to the top of the second alignment frame 101.

[0042] A conveying mechanism 2 is fixedly connected to the top of the first alignment frame 1. A first servo motor 104 is fixedly connected to the top side of the first alignment frame 1. A turntable 105 is fixedly connected to the transmission end of the first servo motor 104. A mounting frame 106 is fixedly connected to the top of the first alignment frame 1. A second servo motor 107 is fixedly connected to the top of the mounting frame 106. A first lead screw 108 is fixedly connected to the bottom end of the second servo motor 107. A camera 109 is threadedly connected to the outer side of the first lead screw 108.

[0043] A hoisting mechanism 3 is fixedly connected to the top of the device frame 103;

[0044] The top of the third alignment frame 102 is fixedly connected to the alignment moving mechanism 4, and the top of the alignment moving mechanism 4 is fixedly connected to the alignment mechanism 5.

[0045] A wireless control mechanism 6 is fixedly connected to one side of the first alignment frame 1.

[0046] In practical use, the rotation of the second servo motor 107 facilitates the rotation of the first lead screw 108, thereby facilitating the horizontal adjustment of the camera 109 for monitoring and installation.

[0047] The conveying mechanism 2 includes a conveying frame 201 fixedly connected to the top of the first alignment frame 1. A second drive motor 202 is provided on both sides of the conveying frame 201. A drive turntable 203 is fixedly connected to the transmission end of the second drive motor 202. A conveyor belt 204 is drivenly connected to the outer side of the drive turntable 203. A driven turntable 205 is drivenly connected to one end of the conveyor belt 204. A rotating shaft 206 is fixedly connected to the middle of the driven turntable 205. Rolling discs 207 are fixedly connected to both ends of the rotating shaft 206. Rolling rollers 208 are provided at symmetrical positions of the rolling discs 207. A conveyor belt 209 is drivenly connected to the outer side of the rolling discs 207 and the rolling rollers 208.

[0048] In practical use, during the installation of the ring main unit, to facilitate the installation, the rotation of the two second drive motors 202 facilitates the installation, adjustment, and conveying of the ring main unit, enabling rapid installation. The rotation of the second drive motors 202 drives the active turntable 203 to rotate, which in turn drives the conveyor belt 204 to rotate, thereby facilitating the rotation of the driven turntable 205. This rotation of the shaft 206, in turn, drives the rollers 208 to rotate, which in turn drives the conveyor belt 209 to rotate, thus facilitating the adjustment and alignment of the ring main unit.

[0049] The hoisting mechanism 3 includes a hoisting frame 301 fixedly connected to the top of the device frame 103. A sliding rail 302 is fixedly connected to one side of the hoisting frame 301. An electric slide block 303 is slidably connected to one side of the sliding rail 302. A first electric telescopic rod 304 is fixedly connected to one side of the electric slide block 303. A first small motor 305 is fixedly connected to the telescopic end of the first electric telescopic rod 304. A first electric clamp 306 is fixedly connected to the bottom end of the first small motor 305. A second electric telescopic rod 307 is fixedly connected to one end of the electric slide block 303. A second small motor 308 is fixedly connected to the telescopic end of the second electric telescopic rod 307. A second electric clamp 309 is fixedly connected to the bottom end of the second small motor 308.

[0050] In practical application, during the installation and alignment of the ring main unit, the electric slide block 303 facilitates movement and sliding on the sliding rail 302. This movement of the electric slide block 303 allows the first electric telescopic rod 304 to be moved to the designated position. Simultaneously, the extension and retraction of the first electric telescopic rod 304 pushes the first electric clamp 306 at the bottom of the first small motor 305 closer to the ring main unit. The extension and retraction of the second electric telescopic rod 307 pushes the second small motor 308 closer to the second electric clamp 309, facilitating the clamping and securing of the ring main unit. The rotation of the first small motor 305 and the second small motor 308 allows for adjustment of the positions of the first electric clamp 306 and the second electric clamp 309, ensuring secure clamping and fixing to the top of the ring main unit for easy installation.

[0051] The alignment and movement mechanism 4 includes sliding rails 401 fixedly connected to both sides of the bottom end of the third alignment frame 102. Two sets of moving rollers 402 are slidably connected to the top of the sliding rails 401. A rotating shaft 403 is fixedly connected between the moving rollers 402. One end of one set of rotating shafts 403 is fixedly connected to the transmission end of a bidirectional drive motor 404. A moving adjustment frame 405 is provided on the top of the bidirectional drive motor 404. A small electric telescopic rod 406 is fixedly connected to the top of the moving adjustment frame 405. A device frame 407 is fixedly connected to the top of the small electric telescopic rod 406.

[0052] In practical use, when installing and moving the ring main unit, the rotation of the bidirectional drive motor 404 drives the rotating shaft 403 to rotate, which facilitates the rotation of the moving roller 402. When the moving roller 402 rotates, it drives the moving adjustment frame 405 to move and adjust. The extension and retraction of the four small electric telescopic rods 406 facilitates the adjustment of the horizontal height of the push device frame 407, thus making it convenient to adjust the level of the ring main unit.

[0053] The alignment mechanism 5 includes an electric slide rail 501 fixedly connected to the top two sides of the device frame 407. A small movable roller 502 is slidably connected to the top of the electric slide rail 501. An alignment frame 503 is provided on the top of the small movable roller 502. A small motor 504 is fixedly connected to the top of the alignment frame 503. An alignment bracket 505 is fixedly connected to the top of the small motor 504. A support base 506 is fixedly connected to the top side of the alignment bracket 505. A fixed suction cup 507 is fixedly connected to the top of two of the support bases 506. A position adjuster 508 is installed on the top of the other two support bases 506.

[0054] In practical use, the small moving rollers 502 on the electric slide rail 501 facilitate the movement and adjustment of the alignment frame 503. The position adjustment of the alignment frame 503 facilitates the installation of the ring main unit. The rotation of the small motor 504 drives the alignment frame 505 to rotate and adjust its position. The position adjustment of the alignment frame 505 facilitates the adjustment of the ring main unit. The fixed suction cup 507 on the support base 506 facilitates the adsorption and fixation of the ring main unit. The adjustment of the position adjuster 508 facilitates the installation of the ring main unit.

[0055] The control mechanism 6 includes a fixed base 601, a wireless signal receiver 602 is fixedly connected to the top of the fixed base 601, a signal transmitter 603 is provided on one side of the wireless signal receiver 602, a control chip 604 is provided on one side of the signal transmitter 603, and a data storage device 605 is provided on one side of the control chip 604.

[0056] In practical use, the wireless signal receiver 602 and signal transmitter 603 on the fixed plate base 601 facilitate the transmission or reception of signals installed in the ring main unit. The control chip 604 controls and analyzes the data installed in the control chip, and the data storage 605 analyzes and processes the data.

[0057] A ring main unit installation alignment method, based on the aforementioned ring main unit installation alignment device, includes the following steps:

[0058] Step 1: The rotation of the second drive motor 202 drives the active turntable 203 to rotate, which in turn drives the conveyor belt 204 to rotate, thereby facilitating the rotation of the driven turntable 205. This allows the rotating shaft 206 to rotate, which in turn drives the roller 208 to rotate, and the material conveyor belt 209 to rotate, thus facilitating the adjustment and alignment of the ring network cabinet.

[0059] Step 2: When aligning the ring main unit during installation, the extension and retraction of the second electric telescopic rod 307 pushes the second small motor 308 to approach the ring main unit with the second electric clamp 309, thereby facilitating the clamping of the ring main unit during installation. The rotation of the first small motor 305 and the second small motor 308 allows the adjustment of the positions of the first electric clamp 306 and the second electric clamp 309 to facilitate clamping and fixing with the top of the ring main unit for easy installation.

[0060] Step 3: Adjust the ring main unit by rotating the alignment frame 505, and use the suction cup 507 on the support base 506 to fix the ring main unit in place. Adjust the position adjuster 508 to facilitate the installation of the ring main unit.

[0061] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0062] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A ring main unit installation alignment device, comprising a first alignment frame (1), characterized in that, A second alignment frame (101) is fixedly connected to one side of the first alignment frame (1), a third alignment frame (102) is fixedly connected to one side of the second alignment frame (101), and a device frame (103) is fixedly connected to the top of the second alignment frame (101). A conveying mechanism (2) is fixedly connected to the top of the first alignment frame (1), a first servo motor (104) is fixedly connected to the top left side of the first alignment frame (1), a turntable (105) is fixedly connected to the transmission end of the first servo motor (104), an installation frame (106) is fixedly connected to the top of the first alignment frame (1), a second servo motor (107) is fixedly connected to the top of the installation frame (106), a first lead screw (108) is fixedly connected to the bottom end of the second servo motor (107), and a camera (109) is threadedly connected to the outer side of the first lead screw (108). The top of the device frame (103) is fixedly connected to a hoisting mechanism (3); The top of the third alignment frame (102) is fixedly connected to an alignment moving mechanism (4), and the top of the alignment moving mechanism (4) is fixedly connected to an alignment mechanism (5). A control mechanism (6) is fixedly connected to one side of the first alignment frame (1); The conveying mechanism (2) includes a conveying frame (201) fixedly connected to the top of the first alignment frame (1). A second drive motor (202) is provided on both the front and rear sides of the conveying frame (201). A drive turntable (203) is fixedly connected to the transmission end of the second drive motor (202). A conveyor belt (204) is drivenly connected to the outer side of the drive turntable (203). A driven turntable (205) is drivenly connected to one end of the conveyor belt (204). A rotating shaft (206) is fixedly connected to the middle of the driven turntable (205). Rolling discs (207) are fixedly connected to both ends of the rotating shaft (206). A matching roller (208) is provided at a symmetrical position of the rolling disc (207). A conveyor belt (209) is drivenly connected to the outer side of the rolling disc (207) and the matching roller (208). The hoisting mechanism (3) includes a hoisting frame (301) fixedly connected to the top of the device frame (103), a sliding rail (302) fixedly connected to one side of the hoisting frame (301), an electric slide block (303) slidably connected to one side of the sliding rail (302), and a first electric telescopic rod (304) fixedly connected to one side of the electric slide block (303). The first electric telescopic rod (304) is fixedly connected to a first small motor (305) at its telescopic end, and a first electric clamp (306) is fixedly connected to the bottom end of the first small motor (305). The electric slide (303) is fixedly connected to a second electric telescopic rod (307) at one end, and a second small motor (308) is fixedly connected to the telescopic end of the second electric telescopic rod (307). The bottom end of the second small motor (308) is fixedly connected to a second electric clamp (309). The alignment and moving mechanism (4) includes sliding rails (401) fixedly connected to both sides of the bottom end of the third alignment frame (102), and two sets of moving rollers (402) slidably connected to the top of the sliding rails (401), and a rotating shaft (403) fixedly connected between the moving rollers (402). One end of one set of the rotating shafts (403) is fixedly connected to the transmission end of the bidirectional drive motor (404). A movable adjustment frame (405) is provided on the top of the bidirectional drive motor (404). A small electric telescopic rod (406) is fixedly connected to the top of the movable adjustment frame (405). A device frame (407) is fixedly connected to the top of the small electric telescopic rod (406). The alignment mechanism (5) includes an electric slide rail (501) fixedly connected to the top two sides of the device frame (407). A small moving roller (502) is slidably connected to the top of the electric slide rail (501). An alignment frame (503) is provided on the top of the small moving roller (502). A small motor (504) is fixedly connected to the top of the alignment frame (503). An alignment bracket (505) is fixedly connected to the top of the small motor (504). A support base (506) is fixedly connected to the top side of the alignment bracket (505). A fixed suction cup (507) is fixedly connected to the top of two of the support bases (506). A position adjuster (508) is installed on the top of the other two support bases (506).

2. The ring main unit installation alignment device according to claim 1, characterized in that: The control mechanism (6) includes a fixed base (601), a wireless signal receiver (602) is fixedly connected to the top of the fixed base (601), a signal transmitter (603) is provided on one side of the wireless signal receiver (602), a control chip (604) is provided on one side of the signal transmitter (603), and a data storage device (605) is provided on one side of the control chip (604).

3. The installation method of the ring main unit installation alignment device, wherein the installation method of the ring main unit installation alignment device is used in the ring main unit installation alignment device according to claim 1, characterized in that, Includes the following steps: Step 1: The rotation of the second drive motor (202) drives the active turntable (203) to rotate, so that the active turntable (203) can drive the conveyor belt (204) to rotate at the same time, thereby facilitating the rotation of the driven turntable (205), so that the rotating shaft (206) can drive the roller (208) to rotate at the same time, so that the conveyor belt (209) can rotate, thereby facilitating the adjustment and alignment of the ring network cabinet by the rotation of the conveyor belt (209); Step 2: When aligning the ring main unit during installation, the extension and retraction of the second electric telescopic rod (307) pushes the second small motor (308) to approach the ring main unit with the second electric clamp (309), thereby facilitating the clamping of the ring main unit during installation. The rotation of the first small motor (305) and the second small motor (308) allows the adjustment of the positions of the first electric clamp (306) and the second electric clamp (309) to facilitate clamping and fixing with the top of the ring main unit for easy installation. Step three: through the bit frame (505) rotation adjustment, so as to facilitate the adjustment of the ring main unit, through the support seat (506) on the fixed suction cup (507) is convenient for the adsorption of ring net cabinet fixed, through the setting of position regulator (508) adjustment, so as to facilitate the installation of ring net cabinet.

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