CN203895924U - Electric control device applied to automatic wiring device of ground wire deicing - Google Patents
Electric control device applied to automatic wiring device of ground wire deicing Download PDFInfo
- Publication number
- CN203895924U CN203895924U CN201420318113.1U CN201420318113U CN203895924U CN 203895924 U CN203895924 U CN 203895924U CN 201420318113 U CN201420318113 U CN 201420318113U CN 203895924 U CN203895924 U CN 203895924U
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- ground wire
- output end
- signal input
- storage battery
- portable
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Abstract
Disclosed in the utility model is an electric control device applied to an automatic wiring device of ground wire deicing. The electric control device comprises a storage battery, a control circuit arranged in a portable control box, control switches, an operation mode lock, a power output terminal, and signal input-output terminals, wherein the power output terminal and the signal input-output terminals are arranged at the outer side of the portable control box. The storage battery is connected to the portable control box by the power output terminal. A wire locking cabinet is arranged at the iron tower; power connectors of a motor and an electric push rod as well as signal joints of all limiting switches are placed at the wire locking cabinet; and the signal input-output terminal of the electric control device is respectively connected with the signal joints and the power connectors in a plugging mode. Therefore, ground wire deicing can be completed conveniently only by operating the electric control device of the equipment at the bottom of the tower by the operator, thereby avoiding the operation on the tower by the operator and thus eliminating the security risk of on-tower operation by the operator at night. And the labor intensity is substantially reduced; and the work efficiency is improved.
Description
Technical field
The utility model relates to overhead transmission line engineering field, especially relates to a kind of electrical control gear for ground wire deicing automatic connection device.
Background technology
Transmission line under extreme weather conditions is the transmission line of some high and cold mountain area of China especially, and one to winter, often icing was serious.The longitudinal unbalance tension force that inhomogeneous icing on transmission pressure, ground wire produces, can cause steel tower toward large side run-off the straight or the bending of tension force, when surpassing design ability to bear, fracture, the gold utensil that transmission pressure, ground wire will occur comes off etc., and serious meeting causes collapse of iron tower.In addition, it is freezing that the heat energy that can produce by load current unlike transmission pressure due to overhead ground wire on steel tower is resisted part, and its ice covering thickness is generally considerably beyond transmission pressure.
At present, existingly utilize driven by motor conducting rod to beat to converging device drainage to carry out the automatics to ground wire deicing, ubiquity operating personnel need to go up tower operation, electrical control gear is larger, need to be fixed on steel tower side and device and be used in conjunction with, extremely inconvenient, cost is also high.
utility model content
The purpose of this utility model is to provide a kind of electrical control gear for ground wire deicing automatic connection device, solve electrical control gear larger, need to be fixed on steel tower side and device and be used in conjunction with, extremely inconvenient, cost is also high, and operating personnel need to go up the problem of tower operation.
To achieve these goals, the utility model provides a kind of electrical control gear for ground wire deicing automatic connection device, comprise storage battery, be arranged on the control circuit in portable control case, control switch, power output end and the signal input output end in portable control case outside locked and be arranged on to operator scheme, storage battery is connected to portable control case by power output end, signal input output end controls motor by the power supply output of storage battery and electric pushrod moves, signal input output end receives signal and by control circuit, controls the electric and dead electricity that obtains of motor and electric pushrod, on steel tower, be also provided with locking wire cabinet, the power connection of motor and electric pushrod and all Signal connector of limit switch are placed on locking wire cabinet, the signal input output end of electrical control gear respectively with Signal connector and power connection socket connection.
As further improvement of the utility model, in storage battery outside, one deck protecting heat insulating layer is set, in the upper cover inner side of described portable control case, be provided with a circle luminescent lighting lamp, in portable control case, be provided with lighting switch; In portable control case, be also provided with battery capacity indication screen and protection switch, battery capacity indication screen is used for showing dump energy; In portable control box cover inner side, be provided with neonychium.Protecting heat insulating layer can be protected in cold district the steady operation of storage battery; guarantee the normal operation of electrical control gear; brightness illumination when luminescent lighting lamp is guaranteed to work at night; battery capacity indication screen prompting residue electric weight; prevent the inconvenience bringing because of electric weight deficiency; protection switch provides power-off protection in emergency circumstances, and control cabinet upper cover inner side is provided with neonychium, and to control button injury-free for the protection of all under control cabinet closure state.
The utility model is to utilize interflow wire clamp that the electric current on transfer wire is collaborated, and is drained to ground wire, utilizes the thermal effect of electric current to make to cover a kind of technology of the ice dissolution on ground wire.That the utility model ground wire deicing automatic connection device has is stable and reliable for performance, automaticity is high, the advantage such as easy and simple to handle, workmen is operation electrical control gear at the bottom of tower directly, can easily realize the connection between transfer wire, ground wire, reduce the danger of the upper tower operation of workmen.Package unit can be realized the connection between transfer wire and ground wire at short notice, greatly shortens the line outage time of ice-melt.
The beneficial effects of the utility model are:
1, the electric current on bundle conductor can be collaborated, and cause ground wire, by the thermal effect of electric current, melt the icing on ground wire.
2, the mechanical transmission mechanism performance safety of automatic connection device is reliable, automaticity is high.Staff only need be at the bottom of tower the electrical control gear of operating means, can complete easily ice-melt wiring, avoid the upper tower operation of staff, eliminated the security risk of operating personnel's towers on night, and greatly alleviated labour intensity, improved operating efficiency.
3, automatic connection device is easy for installation, simple to operation, and machinery and electrical response are rapid.Can realize fast at short notice the connection of ground wire and wire, electrical connection is stable, through-flow dependable performance, and greatly shortened required preparation and the apparatus operating time of ground wire deicing.
4, ground wire deicing automatic connection device humanization designing, electrical control gear and DC power supply volume are little, lightweight, are convenient to carrying of staff.
5, ground wire deicing automatic connection device highly versatile, applicable to the ground wire deicing in various electric pressure work transmission lines.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment electrical control gear structural representation;
Wherein: 1-storage battery, 2-operator scheme lock, 3-control switch; 4-power output end, 5-signal input output end, 6-locking wire cabinet; 7-power connection, 8-Signal connector, 9-luminescent lighting lamp; 10-lighting switch; 11-battery capacity indication screen, 12-protection switch, 13-neonychium; 14-control cabinet, 15-protecting heat insulating layer.
Embodiment
Below in conjunction with accompanying drawing, describe preferred embodiment of the present utility model in detail.
Embodiment as shown in the figure, a kind of electrical control gear for ground wire deicing automatic connection device of the present embodiment, comprise storage battery 1, be arranged on the control circuit in portable control case 14, control switch 3, operator scheme lock 2 and the power output end 4 and the signal input output end 5 that are arranged on portable control case 14 outsides, storage battery 1 is connected to portable control case 14 by power output end 4, signal input output end 5 controls motor by the power supply output of storage battery 1 and electric pushrod moves, signal input output end 5 receives signal and by control circuit, controls the electric and dead electricity that obtains of motor and electric pushrod, on steel tower, be also provided with locking wire cabinet 6, the power connection 7 of motor and electric pushrod and all Signal connector 8 of limit switch are placed on locking wire cabinet 6, the signal input output end 5 of electrical control gear respectively with Signal connector 8 and power connection 7 socket connections.
Wherein, in storage battery 1 outside, one deck protecting heat insulating layer 15 is set, in the upper cover inner side of described portable control case 14, is provided with a circle luminescent lighting lamp 9, in portable control case 14, be provided with lighting switch 10; In portable control case 14, be also provided with battery capacity indication screen 11 and protection switch 12, battery capacity indication screen 11 is for showing dump energy; In portable control case 14 upper cover inner sides, be provided with neonychium 13.Protecting heat insulating layer can be protected in cold district the steady operation of storage battery; guarantee the normal operation of electrical control gear; brightness illumination when luminescent lighting lamp is guaranteed to work at night; battery capacity indication screen prompting residue electric weight; prevent the inconvenience bringing because of electric weight deficiency; protection switch provides power-off protection in emergency circumstances, and control cabinet upper cover inner side is provided with neonychium, and to control button injury-free for the protection of all under control cabinet closure state.
The utility model is to utilize interflow wire clamp that the electric current on transfer wire is collaborated, and is drained to ground wire, utilizes the thermal effect of electric current to make to cover a kind of technology of the ice dissolution on ground wire.That the utility model ground wire deicing automatic connection device has is stable and reliable for performance, automaticity is high, the advantage such as easy and simple to handle, workmen is operation electrical control gear at the bottom of tower directly, can easily realize the connection between transfer wire, ground wire, reduce the danger of the upper tower operation of workmen.Package unit can be realized the connection between transfer wire and ground wire at short notice, greatly shortens the line outage time of ice-melt.
The beneficial effects of the utility model are:
1, the electric current on bundle conductor can be collaborated, and cause ground wire, by the thermal effect of electric current, melt the icing on ground wire.
2, the mechanical transmission mechanism performance safety of automatic connection device is reliable, automaticity is high.Staff only need be at the bottom of tower the electrical control gear of operating means, can complete easily ice-melt wiring, avoid the upper tower operation of staff, eliminated the security risk of operating personnel's towers on night, and greatly alleviated labour intensity, improved operating efficiency.
3, automatic connection device is easy for installation, simple to operation, and machinery and electrical response are rapid.Can realize fast at short notice the connection of ground wire and wire, electrical connection is stable, through-flow dependable performance, and greatly shortened required preparation and the apparatus operating time of ground wire deicing.
4, ground wire deicing automatic connection device humanization designing, electrical control gear and DC power supply volume are little, lightweight, are convenient to carrying of staff.
5, ground wire deicing automatic connection device highly versatile, applicable to the ground wire deicing in various electric pressure work transmission lines.
Claims (5)
1. the electrical control gear for ground wire deicing automatic connection device, it is characterized in that: comprise storage battery (1), be arranged on the control circuit in portable control case (14), control switch (3), operator scheme is locked (2) and is arranged on power output end (4) and the signal input output end (5) in portable control case outside, storage battery (1) is connected to portable control case (14) by power output end (4), signal input output end (5) is controlled motor and electric pushrod action by the power supply output of storage battery (1), signal input output end (5) receives signal and by control circuit, controls the electric and dead electricity that obtains of motor and electric pushrod, on steel tower, be also provided with locking wire cabinet (6), the power connection of motor and electric pushrod (7) and all Signal connector (8) of limit switch are placed on locking wire cabinet (6), the signal input output end of electrical control gear (5) respectively with Signal connector (8) and power connection (7) socket connection.
2. a kind of electrical control gear for ground wire deicing automatic connection device as claimed in claim 1, is characterized in that: in storage battery (1) outside, one deck protecting heat insulating layer (15) is set.
3. a kind of electrical control gear for ground wire deicing automatic connection device as claimed in claim 1, it is characterized in that: the upper cover inner side at described portable control case (14) is provided with a circle luminescent lighting lamp (9), is provided with lighting switch (10) in portable control case (14).
4. a kind of electrical control gear for ground wire deicing automatic connection device as described in claim 1 or 2 or 3; it is characterized in that: in portable control case (14), be also provided with battery capacity indication screen (11) and protection switch (12), battery capacity indication screen (11) is for showing dump energy.
5. a kind of electrical control gear for ground wire deicing automatic connection device as claimed in claim 4, is characterized in that: in portable control case (14) upper cover inner side, be provided with neonychium (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318113.1U CN203895924U (en) | 2014-06-16 | 2014-06-16 | Electric control device applied to automatic wiring device of ground wire deicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318113.1U CN203895924U (en) | 2014-06-16 | 2014-06-16 | Electric control device applied to automatic wiring device of ground wire deicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895924U true CN203895924U (en) | 2014-10-22 |
Family
ID=51722280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318113.1U Withdrawn - After Issue CN203895924U (en) | 2014-06-16 | 2014-06-16 | Electric control device applied to automatic wiring device of ground wire deicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281275A (en) * | 2014-06-16 | 2016-01-27 | 南京电力金具设计研究院有限公司 | Electric control device applied to automatic wiring device for ground wire deicing |
| CN112579069A (en) * | 2020-12-05 | 2021-03-30 | 罗飞 | Method for applying AI intelligent algorithm language platform in automatic scene |
-
2014
- 2014-06-16 CN CN201420318113.1U patent/CN203895924U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281275A (en) * | 2014-06-16 | 2016-01-27 | 南京电力金具设计研究院有限公司 | Electric control device applied to automatic wiring device for ground wire deicing |
| CN105281275B (en) * | 2014-06-16 | 2017-07-21 | 南京电力金具设计研究院有限公司 | A kind of electrical control gear for ground wire deicing automatic connection device |
| CN112579069A (en) * | 2020-12-05 | 2021-03-30 | 罗飞 | Method for applying AI intelligent algorithm language platform in automatic scene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xiaguan District of Nanjing City, Jiangsu province 210037 and Yan Road, No. 49 Patentee after: Company limited of Nanjing Electric Power Fittings Design & Research Institute Address before: Xiaguan District of Nanjing City, Jiangsu province 210037 and Yan Road, No. 49 Patentee before: Nanjing Electric Power Hardware Design Research Institute |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141022 Effective date of abandoning: 20170721 |