CN204760972U - Split conductor isolating device - Google Patents
Split conductor isolating device Download PDFInfo
- Publication number
- CN204760972U CN204760972U CN201520473075.1U CN201520473075U CN204760972U CN 204760972 U CN204760972 U CN 204760972U CN 201520473075 U CN201520473075 U CN 201520473075U CN 204760972 U CN204760972 U CN 204760972U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- fixture
- conductor spacer
- fixed
- wire
- 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.)
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Links
- 239000004020 conductor Substances 0.000 title claims abstract description 42
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 125000006850 spacer group Chemical group 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 230000004993 binary fission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
The utility model discloses a split conductor isolating device, including connecting plate and the fastener of setting in connecting plate one end, the both sides of the other end of connecting plate be provided with skid resistant course and fixing hole, the fastener include and press from both sides with connecting plate fixation clamp as an organic whole with the activity of fixation clamp assorted that the fixation clamp is provided with the wire protective layer with the double -layereds inslot that the activity was pressed from both sides, include still that it carries out the mounting fixed to a plurality of connecting plates to be located fixing hole, the mounting be bolt and nut, fixing hole in be provided with the screw thread, its fastener quantity can be adjusted according to particular case, simple structure is convenient for accomodate.
Description
Technical field
The utility model relates to high-tension electricity gold utensil technical field, particularly, relates to a kind of bundle conductor spacer assembly.
Background technology
At a distance, the every phase conductor of jumbo ultra high-tension transmission line adopts two, four and above bundle conductor.The power transmission line of current 220KV and 330KV adopts binary fission wire, and 500KV power transmission line adopts tripartition and conductors on quad bundled, and voltage adopts six division and more polytomic wires higher than the ultra high-tension transmission line of 500KV.In order to ensure that bundle conductor wire harness spacing remains unchanged to meet electric property, reduce surface voltage gradient, and in a short-circuit situation, unlikely generation electromagnetic force between wire harness, cause the collision that attracts each other, though or cause moment attraction collision, accident eliminate after can return to normal condition, thus separated by a distance in span conductor spacer need be installed.Installation interval rod also can play certain inhibitory action to the vibration of secondary span and aeolian vibration.
Existing conductor spacer, as patent CN102237662A, the wire clamp comprising the connecting plate on body, body and be arranged on connecting plate, it is complex structure not only, and once conductor spacer completes, namely the quantity of its wire clamp determined, as there being 4 wire clamps in patent CN102237662A, some conductor spacers only have two, three or 5 wire clamps, but in use, need to determine to adopt which kind of conductor spacer according to the quantity of power transmission line bundle conductor, and can not adjust according to the quantity of service condition to wire clamp of conductor spacer.For example, when six divisions, adopt the conductor spacer of four wire clamps obviously not too applicable.And area occupied is large when receiving, be not easy to storage.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of bundle conductor spacer assembly, and its wire clamp quantity can adjust as the case may be, and structure is simple, is convenient to storage.
The technical scheme in the invention for solving the above technical problem is:
A kind of bundle conductor spacer assembly; comprise connecting plate and the wire clamp being arranged on connecting plate one end; the both sides of the other end of described connecting plate are provided with skid resistant course and fixed via; described wire clamp comprises the geometrical clamp be integrated with connecting plate and the live splint matched with geometrical clamp; conductor protective layer is provided with in the clip slot of geometrical clamp and live splint; also comprise the fixture being positioned at fixed via and multiple connecting plate is fixed; described fixture is bolt and nut, is provided with screw thread in described fixed via.
The utility model improves on the basis of existing technology, connecting plate is set to detachable structure, and utilize bolt and nut to be fixed connecting plate, in use, only need select the connecting plate of suitable quantity, angle between adjustment connecting plate, and utilize bolt and nut to be fixed by connecting plate, do not need to select conductor spacer according to the quantity of power transmission line bundle conductor in advance.Be provided with skid resistant course due on the face that contacts between connecting plate, utilize skid resistant course to strengthen frictional force between connecting plate, avoid the angle in use between connecting plate to change, affect the stability of conductor spacer.The clip slot of geometrical clamp and live splint, namely the clip slot of wire clamp and conductive contact, arranges conductor protective layer in clip slot, and conductor protective layer is protected wire, and the wire clamp avoiding material harder causes damage to wire.The cooperation of bolt and nut, its structure is simple, can be fixed connecting plate, and convenient operation.Owing to adopting bolt to be fixed connecting plate, in fixed via, arrange screw thread, this screw thread mates with the screw thread on bolt, after being fixed by connecting plate, the angle between connecting plate can be avoided to change, and strengthens the stability of conductor spacer.When receiving, connecting plate superposes, and its area occupied is little, is namely convenient to storage.
As preferably, in order to strengthen the clamping stability to wire, described connecting plate is outside equipped with the fixture be fixed wire clamp.
Further, for the ease of operating fixture, described fixture is rubber ring.
As preferably, in order to strengthen the skidproof effect of skid resistant course, described skid resistant course is rubber, and described rubber is provided with anti-slip tank, and the direction of described anti-slip tank is along the diametric(al) of fixed via.
Described conductor protective layer is rubber.
To sum up, the beneficial effects of the utility model are:
1, connecting plate of the present utility model is detachable structure, in use, selects the quantity of connecting plate according to concrete service condition, and utilize fixture to be fixed connecting plate, its wire clamp quantity can adjust as the case may be, and structure is simple, easy to use.
2, connecting plate of the present utility model is provided with skid resistant course, and is provided with screw thread in fixed via, in use, angle position can not change connecting plate, and stability is high.
3, when receiving, directly that connecting plate is overlapping, its area occupied is little, is convenient to storage.
4, the utility model arranges conductor protective layer in the clip slot of wire clamp, utilizes conductor protective layer to protect wire, avoids the wire clamp when clamping wires to damage wire.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model connecting plate.
Mark and corresponding parts title in accompanying drawing: 1, connecting plate; 2, fixed via; 3, skid resistant course; 4, conductor protective layer; 5, geometrical clamp; 6, live splint; 7, fixture.
Embodiment
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
A kind of bundle conductor spacer assembly as shown in Figure 1; comprise connecting plate 1 and the wire clamp being arranged on connecting plate 1 one end; the both sides of the other end of described connecting plate 1 are provided with skid resistant course 3 and fixed via 2; described wire clamp comprises the geometrical clamp 5 be integrated with connecting plate 1 and the live splint 6 matched with geometrical clamp 5; conductor protective layer 4 is provided with in the clip slot of geometrical clamp 5 and live splint 6; also comprise the fixture being positioned at fixed via 2 and multiple connecting plate 1 is fixed; described fixture is bolt and nut, is provided with screw thread in described fixed via 2.
When power transmission line adopts binary fission, tripartition, quadripartion, five divisions or more bundle conductor, select 2,3,4,5 or more quantity root connecting plates respectively, wire clamp is utilized to be fixed wire respectively, in the fixed via 2 bolt being penetrated connecting plate 1, the angle between connecting plate is adjusted, finally with coordinating of bolt, connecting plate to be fixed with nut.
Embodiment 2:
A kind of bundle conductor spacer assembly as shown in Figure 1, in order to strengthen the clip stability to wire, the present embodiment is optimized in the clamping of above-described embodiment, and namely described connecting plate 1 is outside equipped with the fixture 7 be fixed wire clamp.Because live splint is movable, utilize the fitness of fixture 7 further between reinforcement live splint 6 and geometrical clamp 5, avoid the rotation of in use live splint to allow wire depart from wire clamp, strengthen the clip stability to wire.
For the ease of operating fixture, described fixture 7 is rubber ring.Fixture can adopt a variety of mode to realize, due to high-tension bus-bar being operating as high-altitude application, and should limited consideration aspect simple to operate, adopt rubber ring, directly rubber ring is slided into wire clamp part from connecting plate 1, be fixed live splint 6 and geometrical clamp 5, it is simple to operate.
Embodiment 3:
A kind of bundle conductor spacer assembly as shown in Figure 1, in order to simplify the structure of skid resistant course 3 and cost-saving, the present embodiment is optimized in the clamping of above-described embodiment, namely described skid resistant course 3 is rubber, described rubber is provided with anti-slip tank, and the direction of described anti-slip tank is along the diametric(al) of fixed via 2.
Described conductor protective layer 4 is rubber.The very soft and insulation of the quality of rubber, adopt rubber to protect wire, it is best selection.
As mentioned above, the utility model can be realized preferably.
Claims (5)
1. a bundle conductor spacer assembly, comprise connecting plate (1) and be arranged on the wire clamp of connecting plate (1) one end, it is characterized in that: the both sides of the other end of described connecting plate (1) are provided with skid resistant course (3) and fixed via (2), described wire clamp comprises the geometrical clamp (5) be integrated with connecting plate (1) and the live splint (6) matched with geometrical clamp (5), conductor protective layer (4) is provided with in the clip slot of geometrical clamp (5) and live splint (6), also comprise the fixture being positioned at fixed via (2) and multiple connecting plate (1) is fixed, described fixture is bolt and nut, screw thread is provided with in described fixed via (2).
2. a kind of bundle conductor spacer assembly according to claim 1, is characterized in that: described connecting plate (1) is outside equipped with the fixture (7) be fixed wire clamp.
3. a kind of bundle conductor spacer assembly according to claim 2, is characterized in that: described fixture (7) is rubber ring.
4. a kind of bundle conductor spacer assembly according to claim 1, is characterized in that: described skid resistant course (3) is rubber, and described rubber is provided with anti-slip tank, and the direction of described anti-slip tank is along the diametric(al) of fixed via (2).
5. a kind of bundle conductor spacer assembly according to claim 1, is characterized in that: described conductor protective layer (4) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473075.1U CN204760972U (en) | 2015-06-30 | 2015-06-30 | Split conductor isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473075.1U CN204760972U (en) | 2015-06-30 | 2015-06-30 | Split conductor isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760972U true CN204760972U (en) | 2015-11-11 |
Family
ID=54475648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520473075.1U Active CN204760972U (en) | 2015-06-30 | 2015-06-30 | Split conductor isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760972U (en) |
-
2015
- 2015-06-30 CN CN201520473075.1U patent/CN204760972U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |