CN112290452A - A can turn to insulating bracing piece for 10 kilovolt distribution network live working - Google Patents
A can turn to insulating bracing piece for 10 kilovolt distribution network live working Download PDFInfo
- Publication number
- CN112290452A CN112290452A CN202011169495.2A CN202011169495A CN112290452A CN 112290452 A CN112290452 A CN 112290452A CN 202011169495 A CN202011169495 A CN 202011169495A CN 112290452 A CN112290452 A CN 112290452A
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- China
- Prior art keywords
- wire
- cross arm
- clamp
- steerable
- distribution network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Electric Cable Installation (AREA)
Abstract
The invention discloses a steerable insulating support rod for hot-line work of a 10 kV power distribution network, which comprises an assembly cross arm clamp, an insulating rod and a drainage wire clamp, and specifically comprises the following steps: integrally fixing the steerable insulating support on the electric pole cross arm by using the assembly body cross arm clamp (3); correspondingly adjusting and clamping the position of the insulating rod (2) according to the position of a 10 kilovolt shunt wire or lead; and (3) placing the 10 kilovolt shunt wire or lead wire to be fixed in the drainage wire clamp (1) and pressing the shunt wire or lead wire to ensure that the shunt wire or lead wire is temporarily kept in a relatively fixed position. The invention can reduce the shielding range of operators in 10 KV uninterrupted maintenance operation, shorten the maintenance operation time, improve the working efficiency and ensure the safety of construction operators.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a steerable insulating support rod for hot-line work of a 10 kV power distribution network.
Background
The live working technology of China starts in the 20 th century and 50 s, along with the development of economy and the acceleration of urbanization process, the demand of people on electric power is continuously increased, and the guarantee of the reliability and safety of power supply becomes an important problem in the research of electric safety. The power enterprises need to continuously promote the maintenance and the maintenance of power equipment besides providing power for the society, the live working of a power distribution network is important work for maintaining a power grid at the present stage, and particularly when an insulator at the top end of an electric pole of a 10-kilovolt distribution line is replaced, the 10-kilovolt high-voltage shunt line or a lead needs to be pulled away manually, so that the labor burden is increased, the safety is high, and a device for supporting or fixing the 10-kilovolt high-voltage shunt line or the lead in a charged auxiliary mode needs to be developed.
Disclosure of Invention
In order to solve the technical problem, the invention provides a steerable insulating support rod for hot-line work of a 10 kV power distribution network.
The technical scheme of the steerable insulating support rod for hot-line work of a 10 kV power distribution network provided by the invention is as follows:
the utility model provides a can turn to insulating support pole for 10 kilovolt distribution network live working which characterized in that, includes assembly body cross arm anchor clamps (3), insulator spindle (2), drainage wire anchor clamps (1), specifically contains following step:
the method comprises the following steps: integrally fixing the steerable insulating support on the electric pole cross arm by using the assembly body cross arm clamp (3);
step two: correspondingly adjusting and clamping the position of the insulating rod (2) according to the position of a 10 kilovolt shunt wire or lead;
step three: and (3) placing the 10 kilovolt shunt wire or lead wire to be fixed in the drainage wire clamp (1) and pressing the shunt wire or lead wire to ensure that the shunt wire or lead wire is temporarily kept in a relatively fixed position.
In the first step, the assembly body cross arm clamp (3) comprises a turnable device (21), an adjusting handle (22), a cross arm clamp body (23) and a pressing wheel (24), and the assembly body cross arm clamp (3) fixes the whole device on the electric pole cross arm through the adjusting handle (22) and the pressing wheel (24).
In the second step, one end of the insulating rod (2) is connected with the assembly cross arm clamp (3) through a rotatable device (21), so that the position of the insulating rod (2) can be adjusted and fixed up and down.
In the third step, the drainage wire clamp (1) comprises an operating handle (11), a connecting rod (12), a drainage wire clamp body (13) and an adjusting screw rod (14), and after the drainage wire clamp (1) is adjusted to a proper position through the adjusting screw rod (14) of the adjusting chuck, the shunt wire or the lead wire is pressed tightly in the drainage wire clamp (1) through the operating handle (11).
The invention has the beneficial effects that: simple structure, convenient operation, it is fixed to the relative position of shunting line or lead wire when can effectively being applied to live working, reduce the operation personnel and shield the scope, improve work efficiency, reduce the safety risk.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic view of a drainage wire clamp;
fig. 4 is a schematic view of an assembly cross arm clamp.
In the drawings, 1-the drainage wire clamp; 2-an insulating rod; 3-assembling a cross arm clamp; 11-an operating handle; 12-a connecting rod; 13-a drainage wire clamp body; 14-adjusting the screw; 21-a steerable device; 22-adjusting handle; 23-cross arm clamp body; 24-pinch roller.
Detailed Description
The technical scheme of the invention is further explained in detail by combining the drawings in the specification.
As shown in fig. 1 to 4, a steerable insulating support rod for hot-line work of a 10 kv power distribution network comprises an assembly cross arm clamp (3), an insulating rod (2) and a drainage wire clamp (1), wherein the assembly cross arm clamp (3) comprises a steerable device (21), an adjusting handle (22), a cross arm clamp body (23) and a pressing wheel (24), and the drainage wire clamp (1) comprises an operating handle (11), a connecting rod (12), a drainage wire clamp body (13) and an adjusting screw (14).
When the specific operation is implemented, the method specifically comprises the following steps:
the method comprises the following steps: an assembly cross arm clamp (3) connected with an insulating rod (2) integrally fixes a steerable insulating support on an electric pole cross arm through an adjusting handle (22) and a pressing wheel (24);
step two: correspondingly adjusting the position of the insulating rod (2) and clamping the insulating rod according to the position of the 10 kilovolt shunt wire or the lead;
step three: 10 kilovolt shunt wires or lead wires needing to be fixed are placed in the drainage wire clamp (1), the shunt wires or the lead wires are pressed in the drainage wire clamp (1) through the operating handle (11) after the adjusting screw (14) of the clamping head is adjusted to a proper position, and the shunt wires or the lead wires are temporarily kept at a relatively fixed position.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention. Furthermore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a can turn to insulating support pole for 10 kilovolt distribution network live working which characterized in that, includes assembly body cross arm anchor clamps (3), insulator spindle (2), drainage wire anchor clamps (1), specifically contains following step:
the method comprises the following steps: integrally fixing the steerable insulating support on the electric pole cross arm by using the assembly body cross arm clamp (3);
step two: correspondingly adjusting and clamping the position of the insulating rod (2) according to the position of a 10 kilovolt shunt wire or lead;
step three: and (3) placing the 10 kilovolt shunt wire or lead wire to be fixed in the drainage wire clamp (1) and pressing the shunt wire or lead wire to ensure that the shunt wire or lead wire is temporarily kept in a relatively fixed position.
2. The steerable insulating support rod for hot-line work of a 10 kV power distribution network according to claim 1, wherein in the first step, the assembly cross arm clamp (3) comprises a steerable device (21), an adjusting handle (22), a cross arm clamp body (23) and a pressing wheel (24).
3. The steerable insulating support rod for hot-line work of a 10 kV power distribution network according to claim 1, wherein in the first step, the assembly cross arm clamp (3) fixes the whole device on the pole cross arm through an adjusting handle (22) and a pressing wheel (24).
4. The steerable insulating support rod for hot-line work of a 10 kV power distribution network according to claim 1, wherein in the second step, one end of the insulating rod (2) is connected with the assembly cross arm clamp (3) through a rotatable device (21), so that the position of the insulating rod (2) can be adjusted and fixed up and down.
5. The steerable insulating support rod for hot-line work of a 10 kV power distribution network according to claim 1, wherein in step three, the drainage wire clamp (1) comprises an operating handle (11), a connecting rod (12), a drainage wire clamp body (13) and an adjusting screw (14).
6. The steerable insulating support rod for hot-line work of a 10 kV power distribution network according to claim 1, wherein in the third step, the drainage wire clamp (1) presses the shunt wire or the lead wire in the drainage wire clamp (1) through the operating handle (11) after the adjustment screw (14) of the adjusting chuck is adjusted to a proper position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169495.2A CN112290452A (en) | 2020-10-28 | 2020-10-28 | A can turn to insulating bracing piece for 10 kilovolt distribution network live working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169495.2A CN112290452A (en) | 2020-10-28 | 2020-10-28 | A can turn to insulating bracing piece for 10 kilovolt distribution network live working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112290452A true CN112290452A (en) | 2021-01-29 |
Family
ID=74373568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011169495.2A Withdrawn CN112290452A (en) | 2020-10-28 | 2020-10-28 | A can turn to insulating bracing piece for 10 kilovolt distribution network live working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112290452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675770A (en) * | 2021-08-18 | 2021-11-19 | 贵州电网有限责任公司 | Distribution network hot-line work quick replacement isolating switch, link control auxiliary device and method |
-
2020
- 2020-10-28 CN CN202011169495.2A patent/CN112290452A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675770A (en) * | 2021-08-18 | 2021-11-19 | 贵州电网有限责任公司 | Distribution network hot-line work quick replacement isolating switch, link control auxiliary device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210129 |