CN206649950U - Preformed carbon-fibre wire strain insulator-string - Google Patents
Preformed carbon-fibre wire strain insulator-string Download PDFInfo
- Publication number
- CN206649950U CN206649950U CN201720316456.8U CN201720316456U CN206649950U CN 206649950 U CN206649950 U CN 206649950U CN 201720316456 U CN201720316456 U CN 201720316456U CN 206649950 U CN206649950 U CN 206649950U
- Authority
- CN
- China
- Prior art keywords
- carbon
- wire strain
- fibre wire
- set square
- insulator
- 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
Links
Landscapes
- Insulators (AREA)
Abstract
Preformed carbon-fibre wire strain insulator-string.A kind of simple in construction, convenient processing is provided, improves the preformed carbon-fibre wire strain insulator-string of intensity.Including carbon-fibre wire strain clamp, insulator, set square and reinforcing component, the carbon-fibre wire strain clamp includes core body, the reinforcing component includes shield lines, reinforcement outer reeled silk, indent circle wheel, PS types hanging plate, flower basket bolt and at least one U-shaped link, the shield lines are located on core body, the reinforcement outer reeled silk is through indent circle wheel and is connected on shield lines, the indent circle wheel is located on PS type hanging plates, the both ends of the flower basket bolt connect PS types hanging plate and U-shaped link respectively, and the U-shaped link is connected to the third angle end of set square.At work, by setting reinforcing component between carbon-fibre wire strain clamp and set square, reinforcing component can sustain the operation stress of circuit completely, not interfere with the safe operation of circuit the utility model, and disconnected string accident will not more occur.
Description
Technical field
It the utility model is related to strain insulator-string used for transmission line, more particularly to preformed carbon-fibre wire strain insulator-string.
Background technology
Carbon fiber composite conductor is a kind of high-strength carbon fiber compound electrical transmission line, core body and the ring for being wrapped in core body periphery
Shape conductive layer, the conductive core that core body forms for carbon fiber, the composite conducting core body also formed using carbon fiber as base, i.e., by carbon
Fiber and aluminium or the twisted composition of copper cash；Ring-shaped conductive layer for copper, aluminium, aluminium alloy wire tight enclosure in core body periphery by forming.Also
Can be in ring-shaped conductive layer periphery coated insulation layer.
Carbon fiber composite conductor is a kind of energy-saving capacity-improving conducting wires of brand new, compared with conventional wires, has weight
Gently, tensile strength is big, heat resistance is good, thermal coefficient of expansion is small, high temperature sag is small, conductance is high, line loss is low, current-carrying capacity is big, resistance to
Corrosive nature is good, is not easy the series of advantages such as icing, and synthesis solves every technical bottleneck existing for overhead power transmission field, represents
The technology trends of following aerial condutor, help to construct safe and environment-friendly, efficient economizing power transmission network, can use extensively
In old circuit and the transformation of power station bus capacity-increasing, new line construction, and available for spies such as Great span, big drop, heavy icing area, high pollutions
The circuit of different weather and geographical occasion.Apply in newly-built circuit, the unit transmission capacity of circuit can be improved, it is ensured that the heavily fortified point of power network
Epistasis, long-term economics are more preferable.Apply in the transformation and increase-volume project of grid power transmission circuit, existing shaft tower etc. can be utilized to set
Apply, both exponentially increase substantially transmission capacity, while channel resource can be saved again, reduce land seizure area, save and throw
Money, and the line outage time is short, loss of outage is small.Apply in large cross line, the height of crossover tower can be greatly reduced,
So as to effectively reduce the material usage of shaft tower and basis, reach the purpose for reducing construction costs.Apply in ice formation circuit is re-covered,
Anti-ice ability can be improved, lifts the security of circuit.The three of application can effectively reduce the height of steel tower across transforming in circuit
Degree.
Although carbon-fibre wire has many good qualities, also there is a maximum weakness：Because the anti-folding of carbon fiber core bending resistance is anti-
Ability is cleaved, once the Local Damaged of very little, is easy to whole disrumpent feelings phenomenon occur.Therefore, it is necessary to wire is avoided to bear greatly
Concentrated stress occur.
Utility model content
The utility model is directed to problem above, there is provided a kind of simple in construction, convenient processing, improves the preformed carbon of intensity
Fiber wire tension-resistant string.
The technical solution of the utility model is：Including carbon-fibre wire strain clamp, insulator, set square and reinforcement group
Part, the carbon-fibre wire strain clamp are connected to first jiao of end of set square, and the insulator is connected to the second of set square
Angle end；
The carbon-fibre wire strain clamp includes core body, and the reinforcing component includes shield lines, reinforcement outer reeled silk, indent
Circle wheel, PS types hanging plate, flower basket bolt and at least one U-shaped link, the shield lines are located on core body, and the reinforcement outer reeled silk is worn
Cross indent circle wheel and be connected on shield lines, the indent circle wheel is located on PS type hanging plates, the both ends difference of the flower basket bolt
Connection PS types hanging plate and U-shaped link, the U-shaped link are connected to the third angle end of set square.
The U-shaped link includes two.
The set square is L-square, and first jiao of end and second jiao of end are located at the two corners of the same right-angle side of set square
End, first jiao of end and the third angle end are located at the two corners end of the same right-angle side of set square.
The utility model at work, by setting reinforcing component between carbon-fibre wire strain clamp and set square,
When the carbon fiber core of carbon-fibre wire strain clamp is due to the reason such as construct, rub, tiny splitting defect is caused to cause
During the fracture of line, reinforcing component can sustain the operation stress of circuit completely, do not interfere with the safe operation of circuit, more will not
Disconnected string accident occurs.The utility model is convenient to be processed, and improves security.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is Fig. 1 top view；
1 is set square in figure, and 11 be first jiao of end, and 12 be second jiao of end, and 13 be the third angle end, and 2 be U-shaped link, and 3 be colored
Basket bolt, 4 be PS type hanging plates, and 5 be indent circle wheel, and 6 be reinforcement outer reeled silk, and 7 be shield lines, and 8 be carbon-fibre wire strain clamp,
80 be core body, and 9 be insulator.
Embodiment
The utility model as shown in Figure 1-2, including carbon-fibre wire strain clamp 8, insulator 9, set square 1 and reinforcement group
Part, the carbon-fibre wire strain clamp are connected to first jiao of end 11 of set square, and the insulator is connected to the of set square
Two jiaos of ends 12；
The carbon-fibre wire strain clamp 8 includes core body 80, and the reinforcing component includes shield lines 7, reinforcement outer reeled silk
6th, indent circle wheel 5, PS types hanging plate 4, flower basket bolt 3 and at least one U-shaped link 2, the shield lines 7 are located on core body 80, institute
Reinforcement outer reeled silk 6 is stated through indent circle wheel 5 and is connected on shield lines 7, the indent circle wheel 5 is located on PS types hanging plate 4, institute
The both ends for stating flower basket bolt 3 connect PS types hanging plate 4 and U-shaped link 2 respectively, and the U-shaped link is connected to the third angle of set square
End 13.
By setting reinforcing component, reinforcing component is connected on core body and set square, is avoided due to the shadow such as manufacture, construct
The factor of sound causes the minor variations of carbon fiber core, and this change may all cause the accident of broken string.
The U-shaped link 2 includes two, ensures distance between reinforcement outer reeled silk and set square, improves reinforcement reliability.
The set square 1 is L-square, and first jiao of end 11 and second jiao of end 12 are located at the same right-angle side of set square
Two corners end, first jiao of end and the third angle end are located at the two corners end of the same right-angle side of set square；Reinforcing component is improved to connect
Reliability is connect, ensures circuit normal operation.
The utility model winds conductive helical ceiling in the application, in the core body of carbon-fibre wire strain clamp（Protect
Lines）, the aluminum stranded conductor direction of rotation that preformed armor rods is protected on the hand of spiral and core body of lines is on the contrary, improve intensity；In conductive helical
The outer layer winding reinforcing outer reeled silk of ceiling, reinforcement outer reeled silk directly coordinate with indent circle wheel, and it passes through bolt and PS type hanging plates
Connection, PS types hanging plate is connected by bolt with flower basket bolt, and flower basket bolt uses T-shaped screw thread, ensure that reinforcement string suddenly by
During power, screw thread stress balance, and will not fail；Flower basket bolt is connected by the hanging hole of two U-shaped links and set square again.
This serial type can be used for running now it is all to be strengthened three across the architomys such as transformation, anti-ice transformation, binary fission, three points
Split, quadripartion, six divisions, eight divisions etc. are in wire serial type.
Claims (3)
1. preformed carbon-fibre wire strain insulator-string, it is characterised in that including carbon-fibre wire strain clamp, insulator, set square
And reinforcing component, the carbon-fibre wire strain clamp are connected to first jiao of end of set square, the insulator is connected to triangle
Second jiao of end of plate；
The carbon-fibre wire strain clamp includes core body, and the reinforcing component includes shield lines, reinforcement outer reeled silk, indent circle
Wheel, PS types hanging plate, flower basket bolt and at least one U-shaped link, the shield lines are located on core body, and the reinforcement outer reeled silk passes through
Indent circle is taken turns and is connected on shield lines, and the indent circle wheel is located on PS type hanging plates, and the both ends of the flower basket bolt connect respectively
PS types hanging plate and U-shaped link are connect, the U-shaped link is connected to the third angle end of set square.
2. preformed carbon-fibre wire strain insulator-string according to claim 1, it is characterised in that the U-shaped link includes two
It is individual.
3. preformed carbon-fibre wire strain insulator-string according to claim 1 or 2, it is characterised in that the set square is straight
Gusset, first jiao of end and second jiao of end are located at the two corners end of the same right-angle side of set square, first jiao of end and the 3rd
Angle end is located at the two corners end of the same right-angle side of set square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316456.8U CN206649950U (en) | 2017-03-29 | 2017-03-29 | Preformed carbon-fibre wire strain insulator-string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316456.8U CN206649950U (en) | 2017-03-29 | 2017-03-29 | Preformed carbon-fibre wire strain insulator-string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649950U true CN206649950U (en) | 2017-11-17 |
Family
ID=60279327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316456.8U Expired - Fee Related CN206649950U (en) | 2017-03-29 | 2017-03-29 | Preformed carbon-fibre wire strain insulator-string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216963A (en) * | 2018-10-31 | 2019-01-15 | 国家电网有限公司 | A kind of substation's tripartition T connection of conducting wire fitting |
| CN110391631A (en) * | 2018-04-19 | 2019-10-29 | 深圳带路科技有限公司 | A kind of method reducing conducting wire sag variation |
-
2017
- 2017-03-29 CN CN201720316456.8U patent/CN206649950U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391631A (en) * | 2018-04-19 | 2019-10-29 | 深圳带路科技有限公司 | A kind of method reducing conducting wire sag variation |
| CN109216963A (en) * | 2018-10-31 | 2019-01-15 | 国家电网有限公司 | A kind of substation's tripartition T connection of conducting wire fitting |
| CN109216963B (en) * | 2018-10-31 | 2023-10-20 | 国家电网有限公司 | T-joint fitting for three-split conductors of transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206649950U (en) | Preformed carbon-fibre wire strain insulator-string | |
| CN206639624U (en) | Reinforced aluminium alloy core crosslinked polyethylene insulated aerial coaxial cable | |
| CN101727998A (en) | Reinforced cable core and manufacturing method thereof | |
| CN108133766A (en) | A kind of big section carbon fibre compound core conducting wire | |
| CN209488131U (en) | The preformed conduction wire clamp of carbon fiber core conducting wire | |
| CN203118616U (en) | A stranded type line diameter-expanded wire | |
| CN103326307A (en) | Continuous connecting pipe used for connecting aluminum alloy core all-aluminum conductor | |
| CN214705464U (en) | High-efficiency energy-saving overhead insulated cable | |
| CN215417570U (en) | Low wind pressure anti-lightning overhead insulated cable | |
| CN108288518A (en) | A kind of novel conductive wire and its application | |
| CN205211477U (en) | Special heat -resisting aluminium alloy air wire of aluminium package invar core | |
| CN101221837A (en) | High-capacity innovation method for aged electric power line and compound core aluminum conductor used for the same | |
| CN209625893U (en) | A kind of low wind pressure conducting wire of aluminium packet invar steel core superalloy type | |
| CN202957070U (en) | Carbon fiber complex core lead of novel structure | |
| CN208208389U (en) | A kind of novel conductive wire | |
| CN104616724A (en) | Moderate-strength abnormally-shaped heat-resistant aluminum alloy overhead conductor | |
| CN203134398U (en) | High-strength steel core high-strength aluminum magnesium silicon alloy twisted wire | |
| CN204348356U (en) | Middle strength thermal resistant aluminium alloy shaped overhead conductors | |
| CN202183262U (en) | Aluminum alloy conductor power cable | |
| CN204615331U (en) | Heat resistant type pre-hinged strain clamp | |
| CN205943561U (en) | Low -wind -pressure conducting wire | |
| CN110148496A (en) | A kind of low wind pressure conducting wire of aluminium packet invar steel core superalloy type | |
| CN202930108U (en) | Composite material cable core structure | |
| CN217506969U (en) | High-strength overhead insulated cable | |
| CN208834756U (en) | Height leads aluminium alloy core height and leads aluminum stranded conductor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225200 Yangzhou Industrial Zone, Jiangdu District, Jiangsu, Longgang Patentee after: Yangzhou Futai Electric Co., Ltd. Address before: 225200 Yangzhou Industrial Zone, Jiangdu District, Jiangsu, Longgang Patentee before: Jiangsu Shuan Hui Fu Tai Electric Applicance Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20200329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |