CN201549854U - Inter-conductor insulation supporting device - Google Patents
Inter-conductor insulation supporting device Download PDFInfo
- Publication number
- CN201549854U CN201549854U CN2009202579278U CN200920257927U CN201549854U CN 201549854 U CN201549854 U CN 201549854U CN 2009202579278 U CN2009202579278 U CN 2009202579278U CN 200920257927 U CN200920257927 U CN 200920257927U CN 201549854 U CN201549854 U CN 201549854U
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- Prior art keywords
- insulator
- lead
- insulation support
- supporting device
- insulation supporting
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- Expired - Fee Related
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Abstract
This utility model discloses an inter-conductor insulation supporting device consisting of an insulator and apparatus wire clips connected to two ends of the insulator. Two ends of the insulator and the apparatus wire clips are in cambered universal connection. In order to eliminate gravity effect that the device brings to a conductor, the apparatus wire clips are provided with a hanging hole and a screw rod. The conductor insulation supporting device has smart structure design and the advantages of small volume, low cost, light weight and easy material selection, and the effective use of the device avoids the waste of electric resources and unnecessary loss of electric quantity and ensures the safe, stable and reliable operation of a distribution network. The success rate from trial use for one hundred days is up to 100%. The device can be widely used between two 10kV circuits which keep great span and are mounted on one rod.
Description
Technical field:
The utility model relates to electric power and carries electrical domain, particularly the seals that set up for two times with bar in the 10KV rural line.
Background technology:
Present China electric power 10KV construction of line mode complexity, the grid structure diversity.In the face of the continuous radiate out of urban development, exist the 10KV distribution line to set up the situation of path shortage.Adopt the form of joint using so often have to.But the actual conditions that exist be the rural power grids circuit retaining that sets up in early days apart from bigger, the lead arc that hangs down is also bigger, even two circuits all adopt the insulated conductor of JKLY-185, under wind-force reaches 4 grades and above weather condition, phase fault very easily takes place, and causes the whole piece line tripping, even breaks down.And when the process circuit fault, joint use because be, so two any one of circuit has a power failure that another also will be accompanied and stops, the very big like this power supply reliability index that influenced, lost big volume and electricity, cause the waste of resource, influenced the people's the normal life and the economic benefit of power supply enterprise.
The utility model content:
Technical problem to be solved in the utility model provides insulation support device between a kind of lead at above deficiency exactly, this device adopts insulator and the ingenious combination of charging equipment wire clamp, avoided waste of power resources, retrieve the unnecessary electricity loss, ensured 10KV distribution safety, stable, reliability service, had that volume is little, cost is low, in light weight a, advantage such as selection is easy.
The technical solution adopted in the utility model is:
Insulation support device between a kind of lead, the device clamp that is connected by insulator and insulator two ends constitutes, insulator two ends and device clamp be connected to that arc is universal to be connected, solved the gravity effect of device lead, have hole for hoist and screw rod on the device clamp.
For guaranteeing that the insulator two ends are connected with the arc of device clamp is universal, the mouth hanging at insulator both ends has arc-shaped joint, and the link position of device clamp has the deep-slotted chip breaker that adapts.
For guaranteeing insulation quality, insulator adopts the composite insulator that is suitable for.
For guaranteeing bonding strength, be provided with connecting screw between insulator two ends and the device clamp.
The insulator both ends are provided with metallic gasket, and the metallic gasket cross-under is on connecting screw.
This device total length 50CM meets after the installation with bar two times separation length and weight requirements.
The beneficial effect that the utility model can reach is:
1, the utility model structural design ingenious, have that volume is little, cost is low, in light weight, selection is easy, have install simple and easy, carry and change characteristics such as convenient.
2, the utility model adopts insulator and the ingenious combination of charging equipment wire clamp, avoided waste of power resources, retrieve the unnecessary electricity loss, 10KV distribution safety, stable, reliability service have been ensured, on probation in the 10KV distribution in to belt branch office of Zhengzhou electric company compass of competency, it is that effect is remarkable that hundred antennas are tried out, and having a power failure or the fault generation because of the phase fault that the lead collision causes does not appear in 100 plates, hundred ew lines and 100 plates, hundred waterlines again since using section, and success rate reaches 100%.
3, the utility model overall dimensions and weight are satisfied with retaining apart between big and two 10KV line conductors joint using, have wide range of applications.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model user mode schematic diagram.
Specific embodiments:
The utility model will be further described below in conjunction with accompanying drawing:
As Fig. 1, shown in Figure 2, insulation support device between this lead, the device clamp 2 that is connected by insulator 1 and insulator 1 two ends constitutes, the mouth hanging at insulator 1 both ends has arc-shaped joint 3, the link position of device clamp 2 has the deep-slotted chip breaker 4 that adapts, guaranteed that insulator 1 two ends are connected with the arc of device clamp 2 is universal, be provided with connecting screw 8 between insulator 1 two ends and the device clamp 2, metallic gasket 5 cross-under are on connecting screw 8, have hole for hoist 6 and screw rod 7 on the device clamp 2, insulator 1 adopts the composite insulator that is suitable for, and this installs whole total length 50CM, meets after the installation with bar two times separation length and weight requirements.
The position that this device be fit to be installed is arranged in two two circuits that return of bar, certain retaining apart from bigger lead hang down in the middle of the arc or vertical arc by certain last point.There are two kinds of situations in on-the-spot this equipment of installing: one, circuit two ends hot line job simultaneously.At first, need the circuit both sides that two operating personnel are positioned at simultaneously needs erection unit, use charged ladder to climb up suitable position; Use link rod to provoke this device then simultaneously from hole for hoist 6, with its two ends simultaneously, be hung in the relevant position of two circuits; Two operating personnel's turn simultaneously screw rods 7 fix lead and get final product.Two, use the hot line job aerial lift device with insulated arm.After operating personnel climb up charged car, can be earlier insert hole for hoist 6 equipment one end be fixed in the object circuit wherein on the corresponding position of circuit with link rod, and then on the relevant position of another circuit the other end of permanent plant.
Claims (6)
1. insulation support device between a lead, the device clamp that is connected by insulator and insulator two ends constitutes, and it is characterized in that: insulator two ends and device clamp be connected to that arc is universal to be connected, have hole for hoist and screw rod on the device clamp.
2. insulation support device between lead as claimed in claim 1 is characterized in that: the mouth hanging at insulator both ends has arc-shaped joint, and the link position of device clamp has the deep-slotted chip breaker that adapts.
3. insulation support device between lead as claimed in claim 1 is characterized in that: insulator adopts composite insulator.
4. insulation support device between lead as claimed in claim 1 is characterized in that: be provided with connecting screw between insulator two ends and the device clamp.
5. insulation support device between lead as claimed in claim 4 is characterized in that: the insulator both ends are provided with metallic gasket, and the metallic gasket cross-under is on connecting screw.
6. insulation support device between lead as claimed in claim 5 is characterized in that: this device total length 50CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202579278U CN201549854U (en) | 2009-11-06 | 2009-11-06 | Inter-conductor insulation supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202579278U CN201549854U (en) | 2009-11-06 | 2009-11-06 | Inter-conductor insulation supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549854U true CN201549854U (en) | 2010-08-11 |
Family
ID=42605035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202579278U Expired - Fee Related CN201549854U (en) | 2009-11-06 | 2009-11-06 | Inter-conductor insulation supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102403671A (en) * | 2011-07-27 | 2012-04-04 | 东阳市供电局 | Tool for replacing rod type porcelain insulator through live-wire work |
| CN103746325A (en) * | 2014-01-16 | 2014-04-23 | 江苏省电力公司东台市供电公司 | High-voltage power line connecting method |
-
2009
- 2009-11-06 CN CN2009202579278U patent/CN201549854U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102403671A (en) * | 2011-07-27 | 2012-04-04 | 东阳市供电局 | Tool for replacing rod type porcelain insulator through live-wire work |
| CN103746325A (en) * | 2014-01-16 | 2014-04-23 | 江苏省电力公司东台市供电公司 | High-voltage power line connecting method |
| CN103746325B (en) * | 2014-01-16 | 2016-03-02 | 国家电网公司 | A kind of power high-voltage line method of attachment |
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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: 20100811 Termination date: 20111106 |