Long-distance power distribution network voltage boosting compensation device

Abstract

The invention belongs to the technical field of convenient installation of compensation devices, and particularly relates to a long-distance power distribution network voltage boosting compensation device which comprises a pushing plate, two partition plates are fixedly connected to the top of the pushing plate, and the top of the pushing plate is divided into a first area, a second area and a third area through the partition plates. The first area, the second area and the third area are fixedly connected with placing plates through partition plates. A first transmission plate moves downwards through an electric telescopic rod, the first transmission plate drives a second transmission plate and a convex plate to move downwards, when convex points of the convex plate do not make contact with a push ball, a spring can be compressed, a push rod is driven to vertically move outwards along a sliding opening, and therefore synchronous compensators in the first area and the third area can be taken out and maintained; when a worker rotates a fastening bolt to enable a first mounting plate and a second mounting plate to be disconnected, then the worker takes away a third fixing clamping frame, in this way, the worker can take out the synchronous compensator in a second area, in this way, the worker can mount and dismount the synchronous compensator more conveniently, and the maintenance speed is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of convenient installation of compensation devices, and in particular to a voltage boosting compensation device for a long-distance power distribution network. Background Art

[0002] The main function of the voltage boost compensation device in the long-distance distribution network is to solve the problem of voltage drop caused by line resistance and reactance during long-distance power transmission. In order to maintain voltage stability and meet user needs, it is necessary to introduce certain voltage compensation devices in the distribution network.

[0003] If the distribution network is always in use, the compensation device also needs to be turned on continuously to ensure voltage stability, so as to ensure normal electricity consumption for users. However, due to long-term workload and long transmission distance, the failure rate of general compensation devices is higher than that of some other electrical appliances. Sometimes the compensation device needs to be disassembled for maintenance, and the installation or disassembly of existing compensation devices is very cumbersome, so maintenance will consume a lot of time and affect user use.

[0004] To solve the above problems, we proposed a voltage boost compensation device for long-distance distribution networks. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the background technology and to propose a voltage boosting and compensating device for a long-distance distribution network.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a long-distance distribution network voltage boosting compensation device, including a push plate, the top of the push plate is fixedly connected to two partitions, the top of the push plate is divided into zone one, zone two, and zone three by the partition, the zone one, zone two, and zone three are all fixedly connected to a placement plate through the partition, the top of the placement plate is placed with a synchronous compensator, the outer side wall of the push plate is fixedly connected to two fixed plates one, the two fixed plates one are provided with a sliding opening, the sliding opening is slidably connected with a push rod, and the push rod A push ball is fixedly provided on the outer wall, a fixed card frame 1 is fixedly connected to the outer wall of the push rod, extension plates are fixedly connected to the outer walls of the two fixed plates 1, a spring is fixedly connected to the bottom of the extension plate, the bottom of the spring is fixedly connected to the top of the push rod, a mounting seat is provided at the bottom of the push plate, an electric telescopic rod is fixedly connected to the top of the mounting seat, a transmission plate 1 is fixedly connected to the driving end of the electric telescopic rod, two transmission plates 2 are fixedly connected to the outer wall of the transmission plate 1, and convex plates are fixedly connected to the outer walls of the two transmission plates 2.

[0007] In the above-mentioned long-distance distribution network voltage boosting and compensation device, a plurality of transformers are fixedly arranged on the top of the push plate, the outer wall of the partition is fixedly connected to a fixing plate 2, the inner wall of the fixing plate 2 is fixedly connected to a fixing rod 1, the end of the fixing rod 1 is fixedly connected to a fixing card frame 2, the two partitions are arranged on the left and right sides of the top of the push plate, the inner wall of the partition on the right side is fixedly connected to a fixing rod 2, the left side wall of the fixing rod 2 is movably connected to a fixing card frame 3, the outer wall of the fixing card frame 2 is fixedly connected to a mounting plate 1, the outer wall of the fixing card frame 3 is fixedly connected to a mounting plate 2, and the mounting plate 2 is connected to the mounting plate 1 by fastening bolts.

[0008] In the above-mentioned long-distance distribution network voltage boosting and compensation device, a revolving door is rotatably provided on the outer side wall of the partition on the left side, and a rotating rod is rotatably connected to the outer side wall of the revolving door, and a clamping rod is fixedly connected to the outer side wall of the rotating rod, and a limiting clamping frame is fixedly connected to the outer side wall of the partition on the right side, and the limiting clamping frame is provided with a clamping hole, and the diameter of the clamping hole is equal to the diameter of the clamping rod.

[0009] In the above-mentioned long-distance distribution network voltage boosting and compensation device, a plurality of connecting rods are fixedly connected to the top of the mounting seat, and the tops of the plurality of connecting rods are fixedly connected to the bottom of the push plate. A plurality of mounting bolts are provided on the outside of the mounting seat, and a top plate is provided on the top of the push plate. The tops of the two partitions are fixedly connected to the bottom of the top plate, and a plurality of reinforcement plates are fixedly connected to the top of the top plate.

[0010] In the above-mentioned long-distance distribution network voltage boosting and compensation device, the zone one is located on the left side of the zone three, the zone two is located between the zone one and the zone three, the two fixed plates one are arranged on the left and right sides of the sliding plate, and the fixed card frame one is in contact with the synchronous compensator.

[0011] In the above-mentioned long-distance distribution network voltage boosting and compensating device, a plurality of the transformers are evenly arranged on the top of the push plate, and the second fixed card frame and the third fixed card frame are both in contact with the synchronous compensator.

[0012] In the above-mentioned long-distance distribution network voltage boosting and compensation device, multiple connecting rods are evenly arranged on the top of the mounting seat, multiple mounting bolts are evenly arranged at the four corners of the mounting seat, and multiple reinforcement plates are evenly arranged at the four corners of the top of the top plate, and are all provided with threaded holes.

[0013] Compared with the existing technology, the advantages of this long-distance distribution network voltage boost compensation device are:

[0014] 1. Use the electric telescopic rod to move the transmission plate 1 downward, and the transmission plate 1 drives the transmission plate 2 and the convex plate to move downward. When the convex point of the convex plate does not contact the push ball, the spring will be compressed and drive the push rod to move vertically outward along the sliding opening, so that the synchronous compensators in area 1 and area 3 can be taken out for maintenance;

[0015] 2. The personnel turn the fastening bolts to disconnect the mounting plate 1 and the mounting plate 2, and then remove the fixing frame 3. In this way, the personnel can take out the synchronous compensator in the area 2. This will make the installation and disassembly of the synchronous compensator much more convenient and improve the maintenance speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of a voltage boosting and compensating device for a long-distance power distribution network proposed by the present invention;

[0017] Figure 2 This is a rear view of a voltage boosting and compensating device for a long-distance power distribution network proposed by the present invention;

[0018] Figure 3 A partial top view of a voltage boosting and compensating device for a long-distance power distribution network proposed by the present invention;

[0019] Figure 4 A partial front view of a voltage boosting and compensating device for a long-distance power distribution network proposed by the present invention.

[0020] In the figure: 1 push plate, 2 mounting seat, 3 electric telescopic rod, 4 connecting rod, 5 mounting bolt, 6 transmission plate 1, 7 transmission plate 2, 8 partition, 9 transformer, 10 placement plate, 11 fixed plate 1, 12 extension plate, 13 spring, 14 convex plate, 15 push ball, 16 synchronous compensator, 17 revolving door, 18 push rod, 19 fixed card frame 1, 20 rotating rod, 21 card rod, 22 top plate, 23 limit card frame, 24 reinforcement plate, 25 fixed plate 2, 26 fixed rod 1, 27 fixed card frame 2, 28 mounting plate 1, 29 fixed rod 2, 30 fixed card frame 3, 31 mounting plate 2, 32 fastening bolts. DETAILED DESCRIPTION

[0021] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0022] Reference Figure 1-Figure 4A voltage boosting and compensating device for a long-distance power distribution network comprises a push plate 1, two partitions 8 are fixedly connected to the top of the push plate 1, the top of the push plate 1 is divided into zone 1, zone 2, and zone 3 by the partition 8, and the zone 1, zone 2, and zone 3 are all fixedly connected with a placement plate 10 through the partition 8, and a synchronous compensator 16 is placed on the top of the placement plate 10, and the outer wall of the push plate 1 is fixedly connected with two fixed plates 11, and the two fixed plates 11 are both provided with sliding openings, and a push rod 18 is slidably connected in the sliding opening, and a push ball 15 is fixedly provided on the outer wall of the push rod 18, and a fixed card frame 19 is fixedly connected to the outer wall of the two fixed plates 11. An extension plate 12, a spring 13 is fixedly connected to the bottom of the extension plate 12, the bottom of the spring 13 is fixedly connected to the top of the push rod 18, a mounting seat 2 is provided at the bottom of the push plate 1, an electric telescopic rod 3 is fixedly connected to the top of the mounting seat 2, a driving end of the electric telescopic rod 3 is fixedly connected to a transmission plate 1 6, the outer side wall of the transmission plate 1 6 is fixedly connected to two transmission plates 2 7, the outer side walls of the two transmission plates 2 7 are fixedly connected to a convex plate 14, a plurality of connecting rods 4 are fixedly connected to the top of the mounting seat 2, the tops of the plurality of connecting rods 4 are fixedly connected to the bottom of the push plate 1, a plurality of mounting bolts 5 are provided on the outside of the mounting seat 2, a top plate 22 is provided on the top of the push plate 1, and two spacers are provided. The top of the plate 8 is fixedly connected to the bottom of the top plate 22, and the top of the top plate 22 is fixedly connected with multiple reinforcement plates 24. Area 1 is located on the left side of area 3, and area 2 is located between area 1 and area 3. Two fixed plates 11 are arranged on the left and right sides of the push plate 1, and the fixed card frame 19 is in contact with the synchronous compensator 16 (the spring 13 in the attached figure is in a stretched state). When the synchronous compensator 16 of area 1 and area 3 needs to be disassembled for maintenance, the transmission plate 16 is moved downward by the electric telescopic rod 3, and the transmission plate 16 drives the transmission plate 2 7 and the convex plate 14 to move downward (the convex point of the convex plate 14 in the attached figure is in contact with the push ball 15). When the convex point of the convex plate 14 is not in contact with the push ball 15, the spring The spring 13 will be compressed and drive the push rod 18 to move vertically outward along the sliding opening, so that the fixed card frame 19 will release the fixation of the synchronous compensator 16, so that the synchronous compensators 16 in areas 1 and 3 can be taken out and repaired. When the repair is completed, the synchronous compensator 16 is placed on the surface of the placement plate 10 and made in contact with the partition 8. Then, the electric telescopic rod 3 is started to move the transmission plate 6 upward to reset and fix it. In this way, the installation and disassembly of the synchronous compensator 16 by personnel will be much more convenient, and the maintenance speed will be improved (multiple synchronous compensators 16 can ensure that other synchronous compensators 16 will not cause power supply abnormalities in the distribution network when they are being maintained).

[0023] A plurality of transformers 9 are fixedly arranged on the top of the push plate 1, a fixing plate 25 is fixedly connected to the outer wall of the partition 8, a fixing rod 1 26 is fixedly connected to the inner wall of the fixing plate 25, a fixing card frame 2 27 is fixedly connected to the end of the fixing rod 1 26, two partitions 8 are arranged on the left and right sides of the top of the push plate 1, a fixing rod 2 29 is fixedly connected to the inner wall of the right partition 8, a fixing card frame 3 30 is movably connected to the left wall of the fixing rod 2 29, a mounting plate 1 28 is fixedly connected to the outer wall of the fixing card frame 2 27, a mounting plate 2 31 is fixedly connected to the outer wall of the fixing card frame 3 30, and the mounting plate 2 31 is fixedly connected to the outer wall of the fixing card frame 3 by fastening bolts 32 The outer wall of the left partition 8 is connected to the mounting plate 1 28, the outer wall of the rotating door 17 is rotatably provided with a rotating door 17, the outer wall of the rotating door 17 is rotatably connected with a rotating rod 20, the outer wall of the rotating rod 20 is fixedly connected with a clamping rod 21, the outer wall of the right partition 8 is fixedly connected with a limited card frame 23, the limited card frame 23 is provided with a clamping hole, the diameter of the clamping hole is equal to the diameter of the clamping rod 21, a plurality of transformers 9 are evenly arranged on the top of the push plate 1, the fixed clamping frame 27 and the fixed clamping frame 3 30 are both in contact with the synchronous compensator 16, a plurality of connecting rods 4 are evenly arranged on the top of the mounting seat 2, a plurality of mounting bolts 5 are evenly arranged at the four corners of the mounting seat 2, and a plurality of reinforcing plates 24 are The four corners of the top plate 22 are evenly arranged, and threaded holes are provided on all of them (the transformer 9 and the synchronous compensator 16 are both prior art and will not be described in detail here). When the synchronous compensator 16 in the second zone needs to be disassembled, the rotating rod 20 is first rotated so that the clamping rod 21 does not contact the clamping hole, so that the rotating door 17 can be opened, and then the personnel rotate the fastening bolt 32 to cancel the connection between the mounting plate 1 28 and the mounting plate 2 31, and then the personnel remove the fixed clamping frame 3 30, so that the personnel can take out the synchronous compensator 16 in the second zone. After the personnel have maintained the synchronous compensator 16, they place it on the placement plate 10 so that it contacts the fixed clamping frame 2 27. , then rotate and fix the card frame three 30 and fix it with the fastening bolts 32, then close the revolving door 17 and rotate the rotating rod 20 to make the card rod 21 fit into the card hole to fix the revolving door 17. Although this method is not as fast as the disassembly and installation of area one and area three, it is much more convenient than the ordinary installation method, and it also improves the working safety of the synchronous compensator 16 in area two; the mounting seat 2 is placed on the ground, and the stability of the device can be improved by installing the bolts 5, and the position will not change due to the jitter caused by the long-term operation of the equipment. Personnel can also use the reinforcement plate 24 and the threaded hole to fix the device to other equipment or the wall, which can improve the stability of the device.

[0024] The working principle of the present invention is as follows:

[0025] (The spring 13 in the attached figure is in a stretched state) When it is necessary to disassemble the synchronous compensators 16 in area 1 and area 3 for maintenance, the transmission plate 16 is moved downward by the electric telescopic rod 3, and the transmission plate 16 drives the transmission plate 2 7 and the convex plate 14 to move downward (the convex point of the convex plate 14 in the attached figure is in contact with the push ball 15). When the convex point of the convex plate 14 is not in contact with the push ball 15, the spring 13 will be compressed and drive the push rod 18 to move vertically outward along the sliding opening, so that the fixed card frame 19 will release the fixation of the synchronous compensator 16, so that the synchronous compensators 16 in area 1 and area 3 can be taken out and repaired. When the maintenance is completed, the synchronous compensator 16 is placed on the surface of the placement plate 10 and made in contact with the partition 8. Then, the electric telescopic rod 3 is started to move the transmission plate 16 upward to reset and fix it. In this way, the installation and removal of the synchronous compensator 16 by personnel will be much more convenient, and the maintenance speed will be improved;

[0026] When it is necessary to disassemble the synchronous compensator 16 in zone two, first rotate the rotating rod 20 so that the clamping rod 21 is not in contact with the clamping hole, so that the revolving door 17 can be opened, and then the personnel rotate the fastening bolt 32 to cancel the connection between the mounting plate 1 28 and the mounting plate 2 31, and then the personnel remove the fixed clamping frame 3 30, so that the personnel can take out the synchronous compensator 16 in zone two. After the personnel have maintained the synchronous compensator 16, place it on the placement plate 10 here so that it contacts the fixed clamping frame 27, and then rotate the fixed clamping frame 3 30 and fix it with the fastening bolt 32. Then, when closing the revolving door 17, rotate the rotating rod 20 so that the clamping rod 21 is clamped into the clamping hole to fix the revolving door 17.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A voltage boosting and compensating device for a long-distance power distribution network, comprising a push plate (1), characterized in that: The top of the push plate (1) is fixedly connected to two partitions (8), and the top of the push plate (1) is divided into zone one, zone two, and zone three by the partitions (8). The zones one, zone two, and zone three are all fixedly connected to a placement plate (10) by the partitions (8), and a synchronous compensator (16) is placed on the top of the placement plate (10). The outer wall of the push plate (1) is fixedly connected to two fixed plates one (11), and the two fixed plates one (11) are both provided with sliding openings, and a push rod (18) is slidably connected in the sliding openings. The outer wall of the push rod (18) is fixedly provided with a push ball (15), and the outer wall of the push rod (18) is fixedly connected to a fixed A fixed card frame (19), the outer side walls of the two fixed plates (11) are fixedly connected to an extension plate (12), the bottom of the extension plate (12) is fixedly connected to a spring (13), the bottom of the spring (13) is fixedly connected to the top of the push rod (18), the bottom of the push plate (1) is provided with a mounting seat (2), the top of the mounting seat (2) is fixedly connected to an electric telescopic rod (3), the driving end of the electric telescopic rod (3) is fixedly connected to a transmission plate (6), the outer side wall of the transmission plate (6) is fixedly connected to two transmission plates (7), and the outer side walls of the two transmission plates (7) are fixedly connected to a convex plate (14).

2. A long-distance distribution network voltage boost compensation device according to claim 1, characterized in that: A plurality of transformers (9) are fixedly arranged on the top of the push plate (1); the outer side wall of the partition (8) is fixedly connected to a fixing plate 2 (25); the inner side wall of the fixing plate 2 (25) is fixedly connected to a fixing rod 1 (26); the end of the fixing rod 1 (26) is fixedly connected to a fixing card frame 2 (27); the two partitions (8) are arranged on the left and right sides of the top of the push plate (1); the inner side wall of the right partition (8) is fixedly connected to a fixing rod 2 (29); the left side wall of the fixing rod 2 (29) is movably connected to a fixing card frame 3 (30); the outer side wall of the fixing card frame 2 (27) is fixedly connected to a mounting plate 1 (28); the outer side wall of the fixing card frame 3 (30) is fixedly connected to a mounting plate 2 (31); the mounting plate 2 (31) is connected to the mounting plate 1 (28) by a fastening bolt (32).

3. A long-distance distribution network voltage boost compensation device according to claim 2, characterized in that: The outer wall of the left partition (8) is rotatably provided with a revolving door (17), the outer wall of the revolving door (17) is rotatably connected to a revolving rod (20), the outer wall of the revolving rod (20) is fixedly connected to a clamping rod (21), and the outer wall of the right partition (8) is fixedly connected to a limit clamping frame (23), the limit clamping frame (23) is provided with a clamping hole, the diameter of the clamping hole is equal to the diameter of the clamping rod (21).

4. A long-distance distribution network voltage boost compensation device according to claim 1, characterized in that: The top of the mounting seat (2) is fixedly connected to a plurality of connecting rods (4), the tops of the plurality of connecting rods (4) are fixedly connected to the bottom of the push plate (1), a plurality of mounting bolts (5) are provided on the outer side of the mounting seat (2), a top plate (22) is provided on the top of the push plate (1), the tops of the two partitions (8) are fixedly connected to the bottom of the top plate (22), and a plurality of reinforcing plates (24) are fixedly connected to the top of the top plate (22).

5. The long-distance distribution network voltage boost compensation device according to claim 1, characterized in that: The zone one is located on the left side of the zone three, the zone two is located between the zone one and the zone three, the two fixed plates one (11) are arranged on the left and right sides of the push plate (1), and the fixed card frame one (19) is in contact with the synchronous compensator (16).

6. A long-distance distribution network voltage boost compensation device according to claim 2, characterized in that: A plurality of transformers (9) are evenly arranged on the top of the push plate (1), and the second fixed card frame (27) and the third fixed card frame (30) are both in contact with the synchronous compensator (16).

7. A long-distance distribution network voltage boosting compensation device according to claim 4, characterized in that: A plurality of the connecting rods (4) are evenly arranged on the top of the mounting seat (2), a plurality of the mounting bolts (5) are evenly arranged on the four corners of the mounting seat (2), and a plurality of the reinforcing plates (24) are evenly arranged on the four corners of the top of the top plate (22), and are all provided with threaded holes.

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