Tower system capable of quickly transferring charges

Abstract

The utility model discloses a tower system capable of rapidly performing charge transfer, which comprises a tower, a first wiring terminal group and a second wiring terminal group are arranged on the tower, the first wiring terminal group and the second wiring terminal group are respectively connected to two power supply lines and respectively lead out a plurality of transfer buses, a jumper wire connecting assembly is further arranged on the tower, and the jumper wire connecting assembly is connected with the first wiring terminal group and the second wiring terminal group. The plurality of switching buses are connected to the jumper wire connecting assembly, and the jumper wire connecting assembly is used for connecting the switching buses of the first wiring terminal group and the second wiring terminal group so as to control the on-off of the first wiring terminal group and the second wiring terminal group. Compared with the prior art, the jumper wire connecting assembly has the technical effects that the maintained power supply circuit and the working power supply circuit can be connected through the preset circuit on the tower side without considering the distance between the two power supply circuits, so that long-distance wires do not need to be laid, and quick access and separation can be realized when charge transfer is needed.

Description

Technical Field

[0001] The utility model relates to the field of high-voltage equipment, in particular to a tower system capable of quickly transferring electric charges during high-voltage circuit maintenance. Background Art

[0002] The tower system is the optimal solution for high-altitude high-voltage lines, so it is widely used in power transmission projects. After long-term use, all parts of the tower system need maintenance. Among the many system failures, the most serious failure is the short circuit caused by the failure of the grounding knife to open and close properly, so the high-voltage switchgear needs to be upgraded and renovated. The transformation of the switchgear in operation will involve problems such as load transfer of re-operating equipment. When the traditional dual-circuit tower power supply system is renovated, additional cables are usually laid on the switchgear side for wiring. Not only is the working time extended, but in order to ensure the safety of the workers during construction, it will also affect the electrical appliances on the circuit of the charge transfer side. Summary of the invention

[0003] In view of the above-mentioned problems, the purpose of the present invention is to provide a tower system that can quickly transfer charge, so as to achieve the purpose of quickly transferring charge to another working line.

[0004] To achieve the above object, the utility model provides a tower system capable of quickly transferring electric charge, comprising a tower, wherein the tower is provided with:

[0005] A first wiring terminal group and a second wiring terminal group, wherein the first wiring terminal group and the second wiring terminal group are respectively connected to two power supply lines;

[0006] A jumper connection component is used to connect and disconnect the first wiring terminal group and the second wiring terminal group.

[0007] Furthermore, the first terminal group and the second terminal group include three terminal groups respectively, and each terminal group includes two terminal groups connected by wires.

[0008] Furthermore, each of the conductive wires is electrically connected to a transfer bus.

[0009] Furthermore, the jumper connection assembly includes a first connection plate and a second connection plate, and three ceramic fasteners are respectively provided on the first connection plate and the second connection plate.

[0010] Furthermore, the jumper connection assembly also includes a protective cover, a driving motor is arranged on the side wall of the protective cover, and the driving motor is drivingly connected to the first connecting plate through a screw rod.

[0011] Furthermore, each of the transfer busbars is connected to the ceramic fastener.

[0012] Furthermore, a plug connector is provided in the ceramic fastener provided on the first connecting plate, and the plug connector is electrically connected to the transfer busbar.

[0013] Furthermore, a socket is provided in the ceramic fastener provided on the second connecting plate, the socket is electrically connected to the transfer bus, and the plug connector and the socket are detachably connected.

[0014] The beneficial effects of the utility model are:

[0015] By adding a jumper connection assembly, the maintenance power supply line can be connected to the working power supply line through a preset line on the tower side, without considering the distance between the two power supply lines. Therefore, there is no need to lay long distance wires, and charge transfer can be quickly connected and disconnected when it is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings illustrate exemplary embodiments of the present invention and are used to explain the principles of the present invention together with the description. These drawings are included to provide a further understanding of the present invention, and the drawings are included in and constitute a part of this specification.

[0017] Figure 1 Schematic diagram of the structure of the tower system of this embodiment;

[0018] Figure 2 Schematic diagram of the structure of the jumper connection assembly in this embodiment.

[0019] Reference numerals:

[0020] 1. Tower; 2. First terminal block group; 3. Second terminal block group; 4. Power supply line; 5. Jumper connection assembly; 6. Wire; 7. Terminal block; 8. Transfer bus; 9. First connection plate; 10. Second connection plate; 11. Ceramic fastener; 12. Protective cover; 13. Drive motor; 14. Plug connector; 15. Socket. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant contents, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention are shown in the accompanying drawings.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] refer to Figure 1 and Figure 2 , a tower system capable of rapid charge transfer, comprising a tower 1. In this embodiment, the tower 1 is a structure of dual-circuit power supply on the same pole. Specifically, a first terminal group 2 and a second terminal group 3 are arranged on both sides of the tower 1. The first terminal group 2 and the second terminal group 3 are respectively connected to the high-voltage chamber through a power supply line 4. The first terminal group 2 and the second terminal group 3 both include three terminal groups, namely, an A-phase terminal group, a B-phase terminal group and a C-phase terminal group, and are respectively connected to the three phases of the power supply line 4 to achieve the transmission of electric energy in the high-voltage chamber. The A-phase terminal group, the B-phase terminal group and the C-phase terminal group are each composed of two terminals 7 and a wire 6. The two terminals 7 are conductively connected through the wire 6. One of the terminals 7 in each terminal group is connected to the user's electrical appliance through an overhead line. A total of six wires 6 are conductively connected and provided with a transfer bus 8. One end of the transfer bus 8 connected to the wire 6 is provided with a card connector and a metal plate. The card connector is conductively connected to the wire 6 to ensure the stability of the line connection. The card connector is conductively connected to the transfer bus 8 through a metal plate.

[0024] refer to Figure 1 and Figure 2In order to achieve the connection between the first terminal group 2 and the second terminal group 3 on the tower 1 side, a jumper connection assembly 5 is provided on the tower 1. Specifically, the jumper connection assembly 5 includes a protective cover 12, and the protective cover 12 is made of hard insulating material, which can effectively shield arcs or sparks. A driving motor 13, a first connecting plate 9 and a second connecting plate 10 are provided on the inner wall of the protective cover 12, and the first connecting plate 9 and the second connecting plate 10 are made of engineering plastics or other insulating hard materials. Among them, the first connecting plate 9 is movably arranged, and the driving motor 13 is driven and connected to the first connecting plate 9 through a screw rod, so that when the driving motor 13 is started, the first connecting plate 9 can be driven to move toward or away from the second connecting plate 10. Three ceramic fasteners 11 are fixedly provided below the first connecting plate 9 and the second connecting plate 10. The end of the transfer busbar 8 away from the connection with the wire 6 penetrates into the protective cover 12 and is fixedly plugged into the ceramic fastener 11. Among them, a plug connector 14 is arranged in another opening of the ceramic fastener 11 arranged on the first connecting plate 9, and the plug connector 14 is conductively connected to the transfer bus 8, one end of the plug connector 14 passes through the ceramic fastener 11, and a plurality of protrusions are arranged on the part that passes through. A socket 15 is arranged in another opening of the ceramic fastener 11 arranged on the second connecting plate 10, and the socket 15 is conductively connected to the transfer bus 8, one end of the socket 15 passes through the ceramic fastener 11, and a groove corresponding to the plurality of protrusions is arranged on the inner side of the part that passes through, so that when the driving motor 13 drives the first connecting plate 9 to slide toward the second connecting plate 10, the plurality of protrusions are plugged into the plurality of grooves, so as to realize the connectivity of the conductive circuit and ensure the stability of the connection. After the charge transfer is completed, the plug connector 14 and the socket 15 can be quickly separated by driving the electrolytic control.

[0025] To sum up, the working method of the tower system of this embodiment is briefly described as follows: determine a power supply line 4 that needs maintenance, disconnect the high-voltage chamber switch connected to the power supply line 4, control the drive motor 13 to operate, and connect the plug connector 14 connected to the first connecting plate 9 with the plug socket 15 connected to the second connecting plate 10 to achieve conduction between the first terminal group 2 and the second terminal group 3. At this time, the line that needs maintenance is connected to the line that works normally.

[0026] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present invention, and are not intended to limit the scope of the present invention. For those skilled in the art, other changes or modifications may be made based on the above invention, and these changes or modifications are still within the scope of the present invention.

Claims

1. A tower system capable of rapidly transferring electric charge, comprising a tower, It is characterized in that The tower is provided with: A first wiring terminal group and a second wiring terminal group, wherein the first wiring terminal group and the second wiring terminal group are respectively connected to two power supply lines; A jumper connection component is used to connect and disconnect the first wiring terminal group and the second wiring terminal group.

2. The tower system according to claim 1, It is characterized in that The first terminal group and the second terminal group respectively include three terminal groups, and each terminal group includes two terminal groups connected by wires.

3. The tower system according to claim 2, It is characterized in that Each of the conductors is electrically connected with a transfer bus.

4. The tower system according to claim 3, It is characterized in that The jumper connection assembly includes a first connection plate and a second connection plate, and three ceramic fasteners are respectively arranged on the first connection plate and the second connection plate.

5. The tower system according to claim 4, It is characterized in that The jumper connection assembly also includes a protective cover, a driving motor is arranged on the side wall of the protective cover, and the driving motor is drivingly connected to the first connecting plate through a screw rod.

6. The tower system according to claim 4, It is characterized in that Each of the transfer busbars is connected to the ceramic fastener.

7. The tower system according to claim 6, It is characterized in that A plug connector is arranged in the ceramic fastener arranged on the first connecting plate, and the plug connector is electrically connected to the transfer busbar.

8. The tower system according to claim 7, It is characterized in that A socket is arranged in the ceramic fastener arranged on the second connecting plate, the socket is electrically connected to the transfer bus, and the plug connector and the socket can be detachably connected.

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