CN205489390U - Many split conductors isolator - Google Patents
Many split conductors isolator Download PDFInfo
- Publication number
- CN205489390U CN205489390U CN201620089372.0U CN201620089372U CN205489390U CN 205489390 U CN205489390 U CN 205489390U CN 201620089372 U CN201620089372 U CN 201620089372U CN 205489390 U CN205489390 U CN 205489390U
- Authority
- CN
- China
- Prior art keywords
- isolating bar
- fixing hole
- opening
- isolator
- screw rod
- 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
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Abstract
The utility model discloses a many split conductors isolator, including first parting strip and second parting strip, first parting strip and second parting strip include all that the body is used for carrying out the fixed orifices fixed to the wire at body both ends with setting up, the lateral wall of fixed orifices on be provided with and be used for introducing the opening in the fixed orifices with the wire, the opening on be provided with and carry out the closing device that seals up to the opening, the body on be provided with the connecting device who is used for connecting first parting strip and second parting strip, its simple structure, easily operation and not prescribed a limit to by the quantity of split conductor, the changeability is high.
Description
Technical field
This utility model relates to high-tension electricity gold utensil technical field, more specifically, relates to a kind of multiple fission conductor isolator.
Background technology
At a distance, the every phase conductor of jumbo ultra high-tension transmission line uses two, four and above split conductor.The power transmission line of 220kV and 330kV uses binary fission wire at present, and 500kV power transmission line uses tripartition and conductors on quad bundled, and the voltage ultra high-tension transmission line higher than 500kV uses six division and more polytomic wires.In order to ensure that split conductor wire harness spacing keeps constant to meet electric property, reduce surface voltage gradient, and in a short-circuit situation, electromagnetic force will not be produced between wire harness, cause the collision that attracts each other, though or cause the attraction of moment to collide, but accident can return to normal condition after eliminating, thus separated by a distance in span need to be mounted with escapement.Installation interval device may also function as certain inhibitory action to vibration and the aeolian vibration of secondary span.
Existing escapement, such as patent CN 102237662A, including the connecting plate on body, body and the wire clamp that is arranged on connecting plate, its not only structure complicated, and be not easy to operation；And the quantity of wire folder is once successful, i.e. can not change, changeability is poor.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of multiple fission conductor isolator, its simple in construction, it is easy to operates and is not limited by the quantity of split conductor, and transmutability is high.
The technical scheme in the invention for solving the above technical problem is:
A kind of multiple fission conductor isolator, including the first isolating bar and the second isolating bar, the first described isolating bar and the second isolating bar all include body and are arranged on body two ends for the fixing hole being fixed wire, the opening for introducing in fixing hole by wire it is provided with on the sidewall of described fixing hole, it is provided with the closing device that opening is sealed on described opening, described body is provided with for connecting the first isolating bar and the attachment means of the second isolating bar.
Isolator of the present utility model, structurally uses the first removable isolating bar and the second isolating bar, selects the data of the first isolating bar and the second isolating bar according to the quantity of split conductor, and in use, not by split conductor number quantitative limitation, transmutability is high；First isolating bar and the second isolating bar utilize fixing hole to be fixed split conductor, and utilize closing device to seal opening, it is to avoid wire is deviate from from opening, its simple in construction, it is easy to make.
As preferably, described closing device is screw rod, and described opening is provided with the screwed hole pointing to fixing hole, and described screw rod is positioned at screwed hole, and the diameter length of described screwed hole is more than the width of opening.Closing device uses screw-rod structure, the Main Function of screw rod is to seal opening, wire is avoided to deviate from from opening, wire is avoided to rock in fixing hole next to that wire is fixed, if screwed hole is parallel with the axle of fixing hole, it does not reaches second purpose, only when screwed hole points to fixing hole, could meet two purposes simultaneously.When isolating high-voltage conducting wires, from opening, wire being snapped in fixing hole, opening is closed by recycling screw rod, and further fixing to wire, it is easily operated.
As preferably, described closing device is sealing strip, and described opening is provided with groove, and described sealing strip is provided with the raised line with groove match.Closing device uses sealing strip structure, and raised line is conducive to strengthening the stability of structure, but its stability is slightly poorer than screw-rod structure.When operation, it is only necessary to sealing strip is snapped in opening by the direction along groove, simple to operate.
As preferably, described attachment means includes the screw rod that screw and screw match.First isolating bar and the second isolating bar use screw rod and the structure of screwed hole, its simple in construction, and the direction that it is easy between the first isolating bar and the second isolating bar adjusts.
Further, the first described isolating bar is provided with the screw perpendicular with fixing hole, the corresponding surface of the second described isolating bar is provided with the screw rod perpendicular with fixing hole.
Further, the first described isolating bar and the one side of the second isolating bar are provided with the screw perpendicular with fixing hole, corresponding surface is provided with the screw rod perpendicular with fixing hole.
To sum up, the beneficial effects of the utility model are:
1, this utility model only includes body, closing device and attachment means, its simple in construction, it is easy to make.
2, the first isolating bar of the present utility model and the second isolating bar are removable, its in use, not by split conductor number quantitative limitation, transmutability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 2.
Fig. 2 is the structural representation of this utility model embodiment 3.
Fig. 3 be closing device be structural representation during sealing strip.
Labelling and corresponding parts title in accompanying drawing: 1, body；2, fixing hole；3, opening；4, screwed hole；5, screw rod；6, sealing strip；61, raised line；7, groove；81, screw；82, screw rod.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment 1:
A kind of multiple fission conductor isolator as shown in Figure 1, Figure 2 and Figure 3, including the first isolating bar and the second isolating bar, the first described isolating bar and the second isolating bar all include body 1 and are arranged on body 1 two ends for the fixing hole 2 being fixed wire, the opening 3 for being introduced by wire in fixing hole 2 it is provided with on the sidewall of described fixing hole 2, it is provided with the closing device that opening 3 is sealed on described opening 3, described body 1 is provided with for connecting the first isolating bar and the attachment means of the second isolating bar.
Embodiment 2:
A kind of multiple fission conductor isolator as shown in Figure 1 and Figure 2, closing device is refined on the basis of above-described embodiment by the present embodiment, i.e. described closing device is screw rod 5, the screwed hole 4 pointing to fixing hole 2 it is provided with on described opening 3, described screw rod 5 is positioned at screwed hole 4, and the diameter length of described screwed hole 4 is more than the width of opening 3.
Embodiment 3:
A kind of multiple fission conductor isolator as shown in Figure 3, closing device is refined on the basis of above-described embodiment by the present embodiment, i.e. described closing device is sealing strip 6, described opening 3 is provided with groove 7, described sealing strip 6 is provided with the raised line 61 matched with groove 7.
Embodiment 4:
A kind of multiple fission conductor isolator as depicted in figs. 1 and 2, attachment means is refined on the basis of above-described embodiment by the present embodiment, utilizes the cooperation of screw 81 and screw rod 82 to realize the first isolating bar and the connection of the second isolating bar.First isolating bar arranges the screw 81 perpendicular with fixing hole 2, two corresponding surfaces of the second isolating bar are respectively provided with the screw rod 82 perpendicular with fixing hole 2.Screw passes the first isolating bar, in use, utilizes many first isolating bars and the second isolating bar, can realize connecting by the first isolating bar, the second isolating bar mode of interlocking.
Embodiment 5:
A kind of multiple fission conductor isolator as shown in Figure 3, attachment means is refined on the basis of above-described embodiment by the present embodiment, still utilizes the cooperation of screw 81 and screw rod 82 to realize the first isolating bar and the connection of the second isolating bar.But distinguish a little with embodiment 4 in structure, the one side of the first isolating bar and the second isolating bar arranges the screw 81 perpendicular with fixing hole 2, corresponding surface arranges the screw rod 82 perpendicular with fixing hole 2.
As it has been described above, this utility model can preferably be realized.
Claims (6)
1. a multiple fission conductor isolator, it is characterized in that: include the first isolating bar and the second isolating bar, the first described isolating bar and the second isolating bar all include body (1) and are arranged on body (1) two ends for the fixing hole (2) being fixed wire, the opening (3) being provided with in wire is introduced fixing hole (2) on the sidewall of described fixing hole (2), it is provided with the closing device that opening (3) is sealed on described opening (3), described body (1) is provided with for connecting the first isolating bar and the attachment means of the second isolating bar.
A kind of multiple fission conductor isolator the most according to claim 1, it is characterized in that: described closing device is screw rod (5), the screwed hole (4) pointing to fixing hole (2) it is provided with on described opening (3), described screw rod (5) is positioned at screwed hole (4), and the diameter length of described screwed hole (4) is more than the width of opening (3).
A kind of multiple fission conductor isolator the most according to claim 1, it is characterized in that: described closing device is sealing strip (6), it is provided with groove (7) on described opening (3), described sealing strip (6) is provided with the raised line (61) matched with groove (7).
4. according to the arbitrary described a kind of multiple fission conductor isolator of claims 1 to 3, it is characterised in that: described attachment means includes screw (81) and the screw rod (82) matched with screw (81).
A kind of multiple fission conductor isolator the most according to claim 4, it is characterized in that: on the first described isolating bar, be provided with the screw (81) perpendicular with fixing hole (2), the corresponding surface of the second described isolating bar is provided with the screw rod (82) perpendicular with fixing hole (2).
A kind of multiple fission conductor isolator the most according to claim 4, it is characterized in that: on the first described isolating bar and the one side of the second isolating bar, be provided with the screw (81) perpendicular with fixing hole (2), corresponding surface is provided with the screw rod (82) perpendicular with fixing hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089372.0U CN205489390U (en) | 2016-01-29 | 2016-01-29 | Many split conductors isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089372.0U CN205489390U (en) | 2016-01-29 | 2016-01-29 | Many split conductors isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489390U true CN205489390U (en) | 2016-08-17 |
Family
ID=56620438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089372.0U Expired - Fee Related CN205489390U (en) | 2016-01-29 | 2016-01-29 | Many split conductors isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099815A (en) * | 2016-01-29 | 2016-11-09 | 四川行之智汇知识产权运营有限公司 | A kind of multiple fission conductor isolating device |
-
2016
- 2016-01-29 CN CN201620089372.0U patent/CN205489390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099815A (en) * | 2016-01-29 | 2016-11-09 | 四川行之智汇知识产权运营有限公司 | A kind of multiple fission conductor isolating device |
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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: 20160817 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |