CN204205514U - Power transmission and transformation line interval adjusting device - Google Patents
Power transmission and transformation line interval adjusting device Download PDFInfo
- Publication number
- CN204205514U CN204205514U CN201420724939.8U CN201420724939U CN204205514U CN 204205514 U CN204205514 U CN 204205514U CN 201420724939 U CN201420724939 U CN 201420724939U CN 204205514 U CN204205514 U CN 204205514U
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- scale
- steel wire
- power transmission
- adjusting device
- line interval
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Abstract
A kind of power transmission and transformation line interval adjusting device, belong to power transmission and transformation field, described wing bolt is arranged on scale and puts, scale is slidably connected in scale cover, described scale one end is provided with flat bolt and adjusting nut, other one end of scale and the scale of flat bolt end put and are connected to multiple insulator, multiple insulators that scale overlaps one end to be overlapped with scale by bow-shaped part and are connected, the insulator at two ends is connected with steel wire rope, the other end of steel wire rope is separately fixed in hook body, electric wire compressing member is provided with in hook, contact between the circuit utilizing this device can avoid causing because of strong wind etc., thus cause line short problem, the device damage because short circuit causes can be avoided further, the amplitude of fluctuation of circuit can be reduced, reduce because circuit swings the generation of the accident caused.
Description
Technical field
The utility model relates to a kind of cable space adjusting device, and particularly a kind of power transmission and transformation line interval adjusting device, belongs to power transmission and transformation field.
Background technology
In power transmission and transformation line, the distance of circuit depends on electric pole, distance on steel tower between insulator circuit, but, sometimes because the reason of wind, can make to produce between electric wire to swing, particularly in coastal area, once sweep typhoon or cyclone, erection electric wire on utility poles disorderly pendulum will be caused, in this case, there is the danger of short circuit between electric wire, in order to prevent the short circuit phenomenon between electric wire, need to arrange a kind of device that can keep spacing between electric wire, but, in line segregation device in the past, certain position can not be fixed on, spacing distance adjustment is inconvenient, be difficult to the stability ensureing spacing distance, therefore, need a kind of interval that can remain in fixed position between circuit, convenient adjustment power transmission and transformation line cable space device again.
Summary of the invention
The problem of interval instability in the danger of short circuit and power transmission and transformation line can be caused for electric wire swing in power transmission and transformation line, the utility model provides a kind of power transmission and transformation line interval adjusting device, its objective is that reducing circuit due to circuit Contact that strong wind etc. causes causes the danger of short circuit, make the spacing that circuit keeps certain, improve the safe coefficient of power transmission and transformation line, ensure the normal conveying of circuit mesohigh electricity.
The specific embodiment that the utility model is taked is: a kind of power transmission and transformation line interval adjusting device, comprise wing bolt, described wing bolt is arranged on scale and puts, scale is slidably connected in scale cover, scale one end is provided with flat bolt and adjusting nut, other one end of scale and the scale of flat bolt end put and are connected to multiple insulator, multiple insulators that scale overlaps one end to be overlapped with scale by bow-shaped part and are connected, the insulator at two ends is connected with steel wire rope, the other end of steel wire rope is separately fixed in hook body, electric wire compressing member is provided with in the hook at two ends, be pressed on different electric wire respectively in compressing member in the hook of two ends, described scale is provided with wing bolt locking groove, described scale is provided with scale, hook body periphery is screw thread, screw thread there is compression adjusting nut, clamp nut is connected with electric wire compressing member directly or indirectly, electric wire compressing member end is provided with concavo-convex pressure strip, the end winding support of described scale has a steel wire ring, steel wire ring is connected with steel wire rope, the scale cover end of scale bolt end is provided with two steel wire rings, two steel wire rings are connected with steel wire rope respectively and between bow-shaped part two ends, adjusting nut is between two steel wire ropes being connected to scale cover end, described hook is provided with anti-falling piece, anti-falling piece is hinged on jointed shaft, anti-falling piece jointed shaft is provided with spring, both ends of the spring is separately positioned in anti-falling piece and hook body, the insulation subnumber that scale end connects overlaps with scale holds the insulation subnumber connected equal, adjusting range of described scale is within 35cm.
The good effect that the utility model has is by arranging scale in this line segregation adjusting device and this device and scale cover between power transmission and transformation line, can distance between adjusting circuit, by arranging wing bolt on scale cover, can by the line pitch locking after adjustment, by arranging flat bolt and adjusting nut in one end of scale, can distance between adjusting circuit, by arranging insulator in the end of scale or scale cover, can insulate between the adjusting device at connection line two ends, can prevent from causing short circuit phenomenon by line segregation adjusting device, by arranging electric wire locking device on hook, line segregation adjusting device can be set wanting fixed position, avoid this device to slide on the line, contact between the circuit utilizing this device can avoid causing because of strong wind etc., thus cause line short problem, the device damage because short circuit causes can be avoided further, the amplitude of fluctuation of circuit can be reduced, reduce because circuit swings the electric pole caused, steel towers etc. tilt or the generation of accident such as to topple over.
Accompanying drawing explanation
Fig. 1 overall schematic of the present utility model.
Fig. 2 scale schematic top plan view.
Fig. 3 scale, scale cover end face structure schematic diagram.
Fig. 4 hook structure schematic diagram.
Embodiment
Be described with regard to concrete scheme of the present utility model referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4.In figure, 1: scale lock sleeve, 1a: scale cover top loop, 1b: scale cover bottom ring, 2: scale, 2a: groove, 2b: scale, 2c: flat bolt, 2d: adjusting nut, 2e: scale end steel wire ring, 3: wing bolt, 4a: scale end insulator, 4b: scale cover end insulator, 5: bow-shaped part, 6a: scale end steel wire, 6b: scale cover end steel wire, 7: hook body, 7a: jointed shaft, 7b: anti-falling piece, 8: hook, 9: electric wire compressing member, 41: clamp nut, 42: pressure strip.
The specific embodiment that the utility model is taked is a kind of power transmission and transformation line interval adjusting device, comprise wing bolt 3, described wing bolt 3 is on scale cover 1, scale 2 is slidably connected in scale cover 1, described scale 2 one end is provided with flat bolt 2c and adjusting nut 2d, the scale that other one end of scale 2 and flat bolt 2c hold overlaps on 1 and is connected to multiple insulator, be specially scale end insulator 4a and scale cover end insulator 4b, multiple insulators of scale cover end overlap 1 by bow-shaped part 5 with scale and are connected, the insulator at two ends is connected with steel wire rope, that is, scale end insulator 4a and scale cover end insulator 4b respectively connected one end of steel wire rope, the other end of steel wire rope is separately fixed in hook body 7, at this, described steel wire rope is respectively: scale end steel wire 6a and scale cover end steel wire 6b, electric wire compressing member 9 is provided with in hook 8, described scale 2 is provided with wing bolt locking groove 2a, described scale 2 is provided with scale 2b, linking up with 7 peripheries is screw thread, screw thread there is clamp nut 41, clamp nut 41 is connected with electric wire compressing member 9 directly or indirectly, electric wire compressing member 9 end is provided with concavo-convex pressure strip 42, the end winding support of described scale 2 has a steel wire ring, that is: scale steel wire ring 2e, scale steel wire ring 2e is connected with steel wire rope, that is: scale end steel wire 6a, the scale cover end of scale bolt end is provided with two steel wire rings, two steel wire rings are scale cover top loop 1a and scale cover bottom ring 1b respectively, scale cover top loop 1a and scale overlap between bottom ring 1b and bow-shaped part 5 two ends and are connected with steel wire rope, that is: scale cover end steel wire 6b, adjusting nut 2d is between the steel wire rope being connected to scale cover end, described hook 8 is provided with anti-falling piece 7b, anti-falling piece 7b is hinged on jointed shaft 7a, anti-falling piece jointed shaft 7a is provided with spring, both ends of the spring is separately positioned in anti-falling piece 7b hook body 7, the insulation subnumber that scale end connects overlaps with scale holds the insulation subnumber connected equal, that is, the number of the number of scale end insulator 4a and scale cover end insulator 4b is equal, adjusting range of described scale is within 35cm.
The utility model overlaps distance between 1 adjustable electric wire by arranging scale 2 and scale in the adjusting device of power transmission and transformation line interval, by arranging wing bolt 3 on scale cover, can by the line pitch locking after adjustment, by arranging flat bolt 2c and adjusting nut 2d in one end of scale, can width between adjusting circuit, by arranging insulator in the end of scale 2 or scale cover 1, can insulate between the adjusting device being connected to circuit two ends, can prevent from itself causing short circuit phenomenon by line segregation adjusting device, by arranging wire lock gripping members 9 on hook 8, the concavo-convex pressure strip 42 that locking member 9 end is arranged can strengthen compression intensity, line segregation adjusting device can be set in fixed position, avoid this device to slide on the line, contact between the circuit utilizing this device can avoid causing because of strong wind etc., thus cause line short problem, the device damage because short circuit causes can be avoided further, the amplitude of fluctuation of circuit can be reduced, reduce because circuit swings the electric pole caused, steel towers etc. tilt or the generation of accident such as to topple over.
Claims (7)
1. a power transmission and transformation line interval adjusting device, comprise wing bolt, it is characterized in that: described wing bolt is arranged on scale and puts, scale is slidably connected in scale cover, scale one end is provided with flat bolt and adjusting nut, other one end of scale and the scale of flat bolt end put and are connected to multiple insulator, multiple insulators that scale overlaps one end to be overlapped with scale by bow-shaped part and are connected, the insulator at two ends is connected with steel wire rope, the other end of steel wire rope is separately fixed in hook body, electric wire compressing member is provided with in the hook at two ends, different electric wire is pressed in respectively in compressing member in the hook of two ends.
2. a kind of power transmission and transformation line interval according to claim 1 adjusting device, is characterized in that: described scale is provided with wing bolt locking groove, described scale is provided with scale.
3. a kind of power transmission and transformation line interval according to claim 1 adjusting device, it is characterized in that: hook body periphery is screw thread, screw thread has adjusting nut, clamp nut is connected with electric wire compressing member directly or indirectly, electric wire compressing member end is provided with concavo-convex pressure strip.
4. a kind of power transmission and transformation line interval according to claim 1 adjusting device, it is characterized in that: the end winding support of described scale has a steel wire ring, steel wire ring is connected with steel wire rope, the scale cover end of scale bolt end is provided with two steel wire rings, two steel wire rings are connected with steel wire rope respectively and between bow-shaped part two ends, and adjusting nut is between two steel wire ropes being connected to scale cover end.
5. a kind of power transmission and transformation line interval adjusting device according to claim 1 or 4, it is characterized in that: described hook is provided with anti-falling piece, anti-falling piece is hinged on jointed shaft, and anti-falling piece jointed shaft is provided with spring, and both ends of the spring is separately positioned in anti-falling piece and hook body.
6. a kind of power transmission and transformation line interval according to claim 1 adjusting device, is characterized in that: the insulation subnumber that scale end connects overlaps with scale holds the insulation subnumber connected equal.
7. a kind of power transmission and transformation line interval according to claim 1 adjusting device, is characterized in that: adjusting range of described scale is within 35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724939.8U CN204205514U (en) | 2014-11-28 | 2014-11-28 | Power transmission and transformation line interval adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724939.8U CN204205514U (en) | 2014-11-28 | 2014-11-28 | Power transmission and transformation line interval adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205514U true CN204205514U (en) | 2015-03-11 |
Family
ID=52663434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724939.8U Expired - Fee Related CN204205514U (en) | 2014-11-28 | 2014-11-28 | Power transmission and transformation line interval adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205514U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786244A (en) * | 2016-11-30 | 2017-05-31 | 芜湖立创包装有限公司 | Electric wire segregation method |
| CN106786296A (en) * | 2016-11-30 | 2017-05-31 | 芜湖立创包装有限公司 | Electric wire separator |
| CN110635434A (en) * | 2019-11-11 | 2019-12-31 | 贵州电网有限责任公司 | Special clamp for rapidly improving interval of power line |
| CN115588953A (en) * | 2022-11-11 | 2023-01-10 | 贵州电网有限责任公司 | Power supply line fixer |
-
2014
- 2014-11-28 CN CN201420724939.8U patent/CN204205514U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786244A (en) * | 2016-11-30 | 2017-05-31 | 芜湖立创包装有限公司 | Electric wire segregation method |
| CN106786296A (en) * | 2016-11-30 | 2017-05-31 | 芜湖立创包装有限公司 | Electric wire separator |
| CN106786244B (en) * | 2016-11-30 | 2018-05-11 | 芜湖立创包装有限公司 | Electric wire segregation method |
| CN106786296B (en) * | 2016-11-30 | 2018-05-11 | 芜湖立创包装有限公司 | Electric wire separator |
| CN110635434A (en) * | 2019-11-11 | 2019-12-31 | 贵州电网有限责任公司 | Special clamp for rapidly improving interval of power line |
| CN115588953A (en) * | 2022-11-11 | 2023-01-10 | 贵州电网有限责任公司 | Power supply line fixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151128 |