CN204258234U - A kind of preformed inter-phase spacer - Google Patents
A kind of preformed inter-phase spacer Download PDFInfo
- Publication number
- CN204258234U CN204258234U CN201420808053.1U CN201420808053U CN204258234U CN 204258234 U CN204258234 U CN 204258234U CN 201420808053 U CN201420808053 U CN 201420808053U CN 204258234 U CN204258234 U CN 204258234U
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- China
- Prior art keywords
- preformed
- wire clamp
- wire
- inter
- phase spacer
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Abstract
A kind of preformed inter-phase spacer.Mainly solving present preformed inter-phase spacer just simply adopts preformed pipe to carry out stabilizing lead, in the problem that context buffer is unsatisfactory mostly.It is characterized in that: described wire clamp assembly (2) comprises wire clamp frame (21), rubber clamp (22) is provided with in described wire clamp frame (21), also comprise the preformed fiber tube (23) of bore and wire adaptation, described preformed fiber tube (23) one end is located in rubber clamp (22), and the other end is outside exposed.The utility model provides a kind of preformed inter-phase spacer, comprise insulator and wire clamp assembly, wire clamp assembly comprises wire clamp frame, preformed fiber tube and rubber clamp is provided with in wire clamp frame, rubber clamp is located at outside preformed fiber tube, not only increase conductor rigidity, reduce the additional bending stress exporting out wire at wire clamp, and rubber clamp and preformed armor rods can play the effect of the ability strengthening wire antivibration.
Description
Technical field
The utility model relates to electrical device field, particularly the preformed inter-phase spacer of one.
Background technology
In overhead transmission line, due to wind direction and circuit shape at a certain angle, low-frequency vibration caused by the lift that the wind of horizontal direction produces unsymmetrical section wire, under the effect of lateral stability wind speed, easy use wire there is vertical lift and the torsion around phase bobbin, excite waving of the wire sub-elliptical track of generation based on vertical force, wave and wire can be caused to rub with a large amount of gold utensil, protect lines and steel tower damage.Inter-phase spacer Main Function be restriction bundle conductor between relative motion and suppress subspan oscillation, the geometry of bundle conductor is kept under circuit normal operation, turning joint place of conductor spacer chuck arranges damping structure, can absorb the vibrational energy consuming wire.Present preformed inter-phase spacer is mostly just simple adopts preformed pipe to carry out stabilizing lead (if application number is 201410131105.0, patent name is the patent of " preformed composite alternate interval rod "), unsatisfactory at context buffer.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of preformed inter-phase spacer, mainly solves present preformed inter-phase spacer and mostly just simply adopts preformed pipe to carry out stabilizing lead, in the problem that context buffer is unsatisfactory.
The technical scheme that the utility model adopts is:
A kind of preformed inter-phase spacer, comprise the wire clamp assembly that insulator and insulator two ends are provided with, described wire clamp assembly comprises wire clamp frame, rubber clamp is provided with in described wire clamp frame, also comprise the preformed fiber tube of bore and wire adaptation, described preformed fiber tube one end is located in rubber clamp, and the other end is outside exposed.
Also comprise connector, described connector upper end is connected with wire clamp frame, and another lower end is connected with insulator.
Described connector lower end is provided with at least two annular protrusions, and described annular protrusion forms stopper slot between any two, is arranged with silica gel sheath outside described insulator, and described silica gel sheath upper end is coated on outside described annular protrusion and stopper slot.
Described wire clamp frame also comprises damping aseismatic mechanism, and described damping aseismatic mechanism comprises the shock-proof and damping that cross axle and cross axle are circumferentially with.
Described wire clamp frame is made up of 6063 aluminium alloys.
Described rubber clamp is made up of electro-insulating rubber.
The beneficial effects of the utility model are: the utility model provides a kind of preformed inter-phase spacer, comprise insulator and wire clamp assembly, wire clamp assembly comprises wire clamp frame, preformed fiber tube and rubber clamp is provided with in wire clamp frame, rubber clamp is located at outside preformed fiber tube, not only increase conductor rigidity, reduce the additional bending stress exporting out wire at wire clamp, and rubber clamp and preformed armor rods can play the effect of the ability strengthening wire antivibration.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the utility model embodiment.
Fig. 2 is the schematic top plan view of the utility model embodiment.
Fig. 3 is Figure 1A place enlarged drawing.
Fig. 4 is Figure 1B place enlarged drawing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in the figure, a kind of preformed inter-phase spacer, comprise the wire clamp assembly 2 that insulator 1 and insulator 1 two ends are provided with, described wire clamp assembly 2 comprises wire clamp frame 21, rubber clamp 22 is provided with in described wire clamp frame 21, also comprise the preformed fiber tube 23 of bore and wire adaptation, described preformed fiber tube 23 one end is located in rubber clamp 22, and the other end is outside exposed.During use, preformed fiber tube 23 is set in outside wire, then comb-along is added, owing to there being the buffering of rubber clamp 22, the windproof shockproof better effects if of the utility model, the utility model provides a kind of preformed inter-phase spacer, comprise insulator and wire clamp assembly, wire clamp assembly comprises wire clamp frame, be provided with preformed fiber tube and rubber clamp in wire clamp frame, rubber clamp is located at outside preformed fiber tube, not only increases conductor rigidity, reduce the additional bending stress exporting out wire at wire clamp, and rubber clamp and preformed armor rods can play the effect of the ability strengthening wire antivibration.
In the utility model, as shown in the figure, also comprise connector 3, described connector 3 upper end is connected with wire clamp frame 21, and another lower end is connected with insulator 1.Use connector connects, and better effects if, connector upper end is with wire clamp frame 21 for screw is connected, and lower end and insulator can for be socketed.
In the utility model, as shown in the figure, described connector 3 lower end is provided with at least two annular protrusions 31, and described annular protrusion 31 forms stopper slot 32 between any two, be arranged with silica gel sheath 11 outside described insulator 1, described silica gel sheath 11 upper end is coated on outside described annular protrusion 31 and stopper slot 32.Adopt the silica gel sheath be coated on outside annular protrusion and stopper slot, sealing system can be better, and water resistance is better, and result of use is better, fills full silica gel sheath, better effects if in stopper slot.
In the utility model, as shown in the figure, described wire clamp frame 21 also comprises damping aseismatic mechanism, and described damping aseismatic mechanism comprises the shock-proof and damping 24 that cross axle 23 and cross axle 23 are circumferentially with.During vibrations, the damped stop of cross axle, can absorbing vibration time shaking force.
In the utility model, as shown in the figure, described wire clamp frame 21 is made up of 6063 aluminium alloys.6063 aluminium alloy resisting wind press capacities, assembly performance, corrosion resisting property are good.
In the utility model, as shown in the figure, described rubber clamp 22 is made up of electro-insulating rubber.Electro-insulating rubber is safer, and result of use is good.
Embodiment should not be considered as restriction of the present utility model, but any improvement done based on spirit of the present utility model, all should within protection range of the present utility model.
Claims (6)
1. a preformed inter-phase spacer, comprise the wire clamp assembly (2) that insulator (1) and insulator (1) two ends are provided with, it is characterized in that: described wire clamp assembly (2) comprises wire clamp frame (21), rubber clamp (22) is provided with in described wire clamp frame (21), also comprise the preformed fiber tube (23) of bore and wire adaptation, described preformed fiber tube (23) one end is located in rubber clamp (22), and the other end is outside exposed.
2. the preformed inter-phase spacer of one according to claim 1, is characterized in that: also comprise connector (3), and described connector (3) upper end is connected with wire clamp frame (21), and another lower end is connected with insulator (1).
3. the preformed inter-phase spacer of one according to claim 2, it is characterized in that: described connector (3) lower end is provided with at least two annular protrusions (31), described annular protrusion (31) forms stopper slot (32) between any two, described insulator (1) outside is arranged with silica gel sheath (11), and described silica gel sheath (11) upper end is coated on described annular protrusion (31) and stopper slot (32) outside.
4. the preformed inter-phase spacer of one according to claim 1, it is characterized in that: described wire clamp frame (21) also comprises damping aseismatic mechanism, described damping aseismatic mechanism comprises the shock-proof and damping (24) that cross axle (23) and cross axle (23) are circumferentially with.
5. the preformed inter-phase spacer of one according to claim 1, is characterized in that: described wire clamp frame (21) is made up of 6063 aluminium alloys.
6. the preformed inter-phase spacer of one according to claim 1, is characterized in that: described rubber clamp (22) is made up of electro-insulating rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808053.1U CN204258234U (en) | 2014-12-19 | 2014-12-19 | A kind of preformed inter-phase spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808053.1U CN204258234U (en) | 2014-12-19 | 2014-12-19 | A kind of preformed inter-phase spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258234U true CN204258234U (en) | 2015-04-08 |
Family
ID=52962502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808053.1U Active CN204258234U (en) | 2014-12-19 | 2014-12-19 | A kind of preformed inter-phase spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258234U (en) |
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2014
- 2014-12-19 CN CN201420808053.1U patent/CN204258234U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |