CN201156595Y - Wind-proof connection terminal - Google Patents
Wind-proof connection terminal Download PDFInfo
- Publication number
- CN201156595Y CN201156595Y CNU2008200113423U CN200820011342U CN201156595Y CN 201156595 Y CN201156595 Y CN 201156595Y CN U2008200113423 U CNU2008200113423 U CN U2008200113423U CN 200820011342 U CN200820011342 U CN 200820011342U CN 201156595 Y CN201156595 Y CN 201156595Y
- Authority
- CN
- China
- Prior art keywords
- connection terminal
- fixing hole
- wind
- spring
- distribution network
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to a high voltage distribution network device, in particular to a wind-proof connection terminal sued for a distribution network of 3 to 10kv. The device consists of a copper nose (1); a fixing hole (4) is arranged on the wall of the threading hole of the copper nose (1); one end of a spring protection ring (3) in the fixing hole (4) is manufactured into an ''H''-shaped spring end (5) which is upwards arranged; the outside of the insulated conductor of the connection terminal is protected by the spring protection ring, thus being not afraid of being shaken by the gale; therefore, the disconnection accidents are extremely less, thereby improving the power supply reliability, being incapable of affecting the production and living of people when being out of power, ensuring the economic benefit from losing, having a simple structure and being easily implemented and operated.
Description
Technical field
The utility model belongs to high voltage distribution network equipment, the windproof binding post that particularly a kind of 3～10 KV distribution nets use.
Background technology
Along with the extensive application that city, ore deposit net are transformed insulated conductor, improved the safety operation level of power distribution network; But influenced by geographical environment, the particularly influence of strong wind, insulated conductor often has generation in binding post place lead-in wire broken string accident, influences power supply reliability, causes economic loss, influence life and production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides the lead-in wire place that is connected of a kind of copper lug and insulated conductor not to be afraid of strong wind and to rock the windproof binding post that can not break easily.
The technical scheme that the utility model technical solution problem adopts is: a kind of windproof binding post of being made up of copper lug, be characterized on the threading hole wall of copper lug, establishing a fixing hole, wear spring protective ring one end in the fixing hole and make the spring tip of half " H " shape, place up the termination.
The beneficial effects of the utility model are: be not afraid of strong wind by the protection of spring protective ring outside this binding post, insulated conductor and rock, so the broken string accident is few, improves power supply reliability, can not influence people's production and life because of outage, but protect economic benefit and do not suffer a loss; Simple in structure, easy implementation and operation.
Description of drawings
Fig. 1 is windproof binding post front view.
Among the figure, the 1-copper lug; The 2-through wires hole; 3-spring protective ring; The 4-fixing hole; The 5-spring tip;
Embodiment
With reference to accompanying drawing, a kind of windproof binding post is made up of copper lug 1, is characterized in establishing a fixing hole 4 on the threading hole wall of copper lug 1, wears the spring tip 5 that spring protective ring 3 one ends are made half " H " shape in the fixing hole 4, and place up the termination.During wiring, insulated conductor is peelled off one section crust, insert in the centre bore and through wires hole 2 of spring wire bushing 3, then with its clamping, the length of the right angle joggling part of the spring tip 5 of half " H " shape will equal the thickness of through wires hole 2 walls, spring protective ring 3 adopts the material of high tenacity to make the windproof like this lead better effects if that fractures.
Claims (1)
1, a kind of windproof binding post, form by copper lug (1), its feature is worn the spring tip (5) that a spring protective ring (3) one ends are made half " H " shape in establish a fixing hole (4) on the threading hole wall of copper lug (1) in the fixing hole (4), place up the termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200113423U CN201156595Y (en) | 2008-02-25 | 2008-02-25 | Wind-proof connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200113423U CN201156595Y (en) | 2008-02-25 | 2008-02-25 | Wind-proof connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201156595Y true CN201156595Y (en) | 2008-11-26 |
Family
ID=40104371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200113423U Expired - Fee Related CN201156595Y (en) | 2008-02-25 | 2008-02-25 | Wind-proof connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201156595Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111356A (en) * | 2014-06-30 | 2014-10-22 | 国家电网公司 | Windproof device for high voltage test lead |
| CN112803220A (en) * | 2021-02-02 | 2021-05-14 | 浙江连能端子有限公司 | Manufacturing process and manufacturing device for Z-shaped copper noses |
-
2008
- 2008-02-25 CN CNU2008200113423U patent/CN201156595Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111356A (en) * | 2014-06-30 | 2014-10-22 | 国家电网公司 | Windproof device for high voltage test lead |
| CN104111356B (en) * | 2014-06-30 | 2018-03-09 | 国家电网公司 | Hi-pot test lead windguard |
| CN112803220A (en) * | 2021-02-02 | 2021-05-14 | 浙江连能端子有限公司 | Manufacturing process and manufacturing device for Z-shaped copper noses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 |