CN102842781A - High-low voltage hot-line work antifouling T-shaped wiring device - Google Patents
High-low voltage hot-line work antifouling T-shaped wiring device Download PDFInfo
- Publication number
- CN102842781A CN102842781A CN 201210296756 CN201210296756A CN102842781A CN 102842781 A CN102842781 A CN 102842781A CN 201210296756 CN201210296756 CN 201210296756 CN 201210296756 A CN201210296756 A CN 201210296756A CN 102842781 A CN102842781 A CN 102842781A
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- CN
- China
- Prior art keywords
- antifouling
- wiring device
- shaped wiring
- semi
- line work
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a high-low voltage hot-line work antifouling T-shaped wiring device. A semi-circle fastening plate is arranged on the upper end of a T-shaped main wire clamp, and an insulated grip ear is arranged on the side end of the lower portion of the T-shaped main wire clamp. The high-low voltage hot-line work antifouling T-shaped wiring device is characterized in that when a low-voltage line carries out hot-line work, a worker can hold the insulated grip ear and directly enables the T-shaped wiring device to be abutted against a wire body with electricity by hands. The semi-circle fastening plate can be hung on bosses on two side ends of the T-shaped wiring device directly when the worker hold insulated plates on two ends of the semi-circle fastening plate by hands. In addition, a waterproof and antifouling horn mouth is arranged on the lower ends of a second puller bolt and a third puller bolt. The high-low voltage hot-line work antifouling T-shaped wiring device is further characterized in that when a cable end with an insulated layer is inserted into an inner cavity of a branch wire plugged tube, the antifouling horn mouth can prevent rainwater and dirt from entering the cable end.
Description
Technical field the present invention relates to the wiring gold utensil, directly relates to the antifouling T type of high-low pressure live line working termination, is specially adapted on 0.4KV-10KV height line ball, to introduce branch line and uses with the occasion of removing branch line.
Background technology inserts the transmission of electricity branch line to the user from 0.4KV-10KV height line ball; Generally will use T type binding clip, existing T type binding clip is generally the branch body structure, promptly is split up into two parts from the centre; The two closes up operating state; The horizontal component of its upper end forms the main line supporter, and the vertical of lower end partly forms the branch line supporter, and main line supporter and main line are fixed at two ends by U-bolt after coincideing; Two halves branch line supporter forms complete branch line supporter after closing up and contain branch line, and the branch line supporter is fastening by U-bolt.This T type binding clip is simple in structure, but when wiring place need be broken off or need insert branch line again, must unload U-bolt then, separate binding clip at first with the dump on the height line ball, takes out or inserts branch line again and could realize.So will influence same all users' of power supply area electricity consumption, need inform other users and careful adjustment electricity consumption plan in advance, cost is very expensive, and is all the more so when particularly relating to the user of some special industry.
Summary of the invention the object of the invention will provide the antifouling T type of a kind of high-low pressure live line working termination exactly, and it can overcome effectively that existing T type binding clip exists only stops to send the drawback that just can carry out breaking off or recovering to insert from the high-and low-voltage circuit branch line operation under the situation of electricity.
The objective of the invention is to realize like this: the antifouling T type of high-low pressure live line working termination; Have T type main traverse line clamp and insulation and hold ear; Said T type main traverse line clamp upper end is provided with boss; The boss upper end is provided with the semi-circular binding of folding hook, and semi-circular binding centre position is provided with the first top bolt of semicircle pad, and T type main traverse line clamp bottom one side is provided with insulation and holds ear; Another side is provided with the second top bolt and the 3rd top bolt, and the second top bolt and bolt lower end, the 3rd top are provided with the antifouling horn mouth of waterproof.
The present invention is provided with semi-circular binding owing to having adopted in T type main traverse line clamp upper end; T type main traverse line clamp bottom one side is provided with insulation and holds ear; Its characteristics are: when when low-voltage circuit is implemented live line working; Can hold insulation and holding ear and directly T type main traverse line clamp is leaned on top and the charged line body, holding the semi-circular binding two ends plate that insulate, also can realize and can semi-circular binding directly be hitched on the boss with T type main traverse line clamp two side ends.
Also thanks to the top bolt in the second and third top bolt bell bottom set water pollution, which is characterized in that: When using cables with insulation layer ends inserted into the lumen of the branch wires inserted after the takeover, antifouling speaker port can be achieved rainwater and dirt can not enter inside the cable ends.
Use the present invention, on the charged main traverse line of high-low pressure, insert or when removing offset, convenient and swift, and again safety with reliable.
Appended drawings is the structure principle chart of the antifouling T type of high-low pressure live line working of the present invention termination.Below in conjunction with accompanying drawing the present invention is described further.
Embodiment T type main traverse line clamp 1 upper end is provided with boss 2; Boss 2 upper ends are provided with the semi-circular binding 3 of folding hook; Semi-circular binding 3 centre positions are provided with the first top bolt 4 of semicircle pad; T type main traverse line clamp 1 bottom one side is provided with insulation and holds ear 5, and another side is provided with the second top bolt 6 and the 3rd top bolt 7, the second top bolts 6 and the 3rd top bolt 7 lower ends the antifouling horn mouth 8 of waterproof is set.
Use of the present invention is: when low-voltage circuit is implemented livewire work; Can one hold insulation and hold ear 5; Corresponding charged main line directly leans on T type main traverse line clamp 1 on top and the charged line body 10; Another hand is held semi-circular binding 3 both sides insulation sleeve pieces 11 and 12 again; Again with semi-circular fastening 3 boss of directly hitching from T type main traverse line clamp 1 one ends with T type main traverse line clamp 1 two side ends 2; And then use the special isolation fastened tools to tighten the first top bolt 4 that semi-circular binding 3 upper ends have the semicircle pad, again offset 9 is inserted in the tube chamber of T type main traverse line clamps 1 lower end after, tighten the second top bolt 6 at last and the 3rd top bolt 7 can be accomplished low-voltage live line work.
Antifouling T type termination and offset when the high pressure offset needs from antifouling T type termination access or removes, use the special pole instrument can high pressure offset termination directly inserted or taken off after operation on the high-tension line.
Claims (1)
1. the antifouling T type of high-low pressure live line working termination; Have T type main traverse line clamp and insulation and hold ear; It is characterized in that: said T type main traverse line clamp (1) upper end is provided with boss (2); Boss (2) upper end is provided with the semi-circular binding (3) of folding hook, and semi-circular binding (3) centre position is provided with the first top bolt (4) of semicircle pad, and T type main traverse line clamp (1) bottom one side is provided with insulation and holds ear (5); Another side is provided with the second top bolt (6) and the 3rd top bolt (7), and the second top bolt (6) and the 3rd top bolt (7) lower end are provided with the antifouling horn mouth of waterproof (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210296756 CN102842781A (en) | 2012-08-14 | 2012-08-14 | High-low voltage hot-line work antifouling T-shaped wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210296756 CN102842781A (en) | 2012-08-14 | 2012-08-14 | High-low voltage hot-line work antifouling T-shaped wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102842781A true CN102842781A (en) | 2012-12-26 |
Family
ID=47369950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210296756 Pending CN102842781A (en) | 2012-08-14 | 2012-08-14 | High-low voltage hot-line work antifouling T-shaped wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102842781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808279A (en) * | 2018-07-10 | 2018-11-13 | 国家电网公司 | F types for electrification in high voltage T links install wire clamp |
| CN115275697A (en) * | 2022-09-28 | 2022-11-01 | 广东电网有限责任公司东莞供电局 | Quick low-voltage emergency access device for generator car |
-
2012
- 2012-08-14 CN CN 201210296756 patent/CN102842781A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808279A (en) * | 2018-07-10 | 2018-11-13 | 国家电网公司 | F types for electrification in high voltage T links install wire clamp |
| CN108808279B (en) * | 2018-07-10 | 2024-02-06 | 国家电网公司 | F-shaped mounting wire clamp for high-voltage electrified T-junction circuit |
| CN115275697A (en) * | 2022-09-28 | 2022-11-01 | 广东电网有限责任公司东莞供电局 | Quick low-voltage emergency access device for generator car |
| CN115275697B (en) * | 2022-09-28 | 2023-02-10 | 广东电网有限责任公司东莞供电局 | Quick low-voltage emergency access device for generator car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |