CN201699378U - Conductor support bracket used for deicing trifid conductor machine in vibration mode - Google Patents
Conductor support bracket used for deicing trifid conductor machine in vibration mode Download PDFInfo
- Publication number
- CN201699378U CN201699378U CN201020204122XU CN201020204122U CN201699378U CN 201699378 U CN201699378 U CN 201699378U CN 201020204122X U CN201020204122X U CN 201020204122XU CN 201020204122 U CN201020204122 U CN 201020204122U CN 201699378 U CN201699378 U CN 201699378U
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- Prior art keywords
- connecting portion
- wire connecting
- wiring groove
- conductor
- deicing
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Abstract
The utility model relates to a conductor support bracket used for deicing a trifid conductor machine in a vibration mode, which comprises an icebreaking head and a clamping part connected with each other, wherein the clamping part is in a V-shaped or U-shaped structure and comprises a mounting table, and a left supporting part and a right supporting part which are mutually symmetric and are arranged on the mounting table, one end of the mounting table is in threaded connection with the icebreaking head, the other end of the mounting table is connected with the bottom ends of the left supporting part and the right supporting part, the top ends of the left supporting part and the right supporting part are respectively provided with a left wiring part and a right wiring part, a middle wiring part is arranged between the left supporting part and the right supporting part, the included angle between the left supporting part and the right supporting part is 10-170 degrees, the ratio of the distance between the left wiring part and the middle wiring part to the distance between the right wiring part and the mounting table is 1/5-4/5, and the left wiring part, the middle wiring part and the right wiring part are respectively provided with a wiring groove. The utility model has the advantages of simple structure, firm clamping, good deicing effect and higher deicing efficiency.
Description
Technical field
The utility model relates to a kind of conductor support frame, relates in particular to a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor, specifically is applicable to the deicing to overhead ground wire or OPGW optical cable.
Background technology
At present the main method of overhead transmission line ice-melt is great current deicing or claims the short circuit ice-melt in the world, but China's transmission line equipment intrinsic parameter designing determined this kind method not fit into China to use, can only take other de-icing methods.
The Chinese patent publication number is CN101707340A, the patent of invention that open day is on May 12nd, 2010 discloses a kind of mechanical shock deicing device for overhead ground wire and using method thereof, an end of piston rod is connected with the head that opens ice in the deicing mechanism, the other end passes end cap and is connected with the piston head of piston cylinder inside, described end cap is fixed on the upper surface of piston cylinder, and the upper surface of piston cylinder is provided with the traction becket bridle, the upper cover of piston rod of piston cylinder inside is equipped with spring, the lower surface of piston cylinder communicates with the plunger shaft of connector inside, connector is connected with trigger mechanism, is provided with the tail rope ring near piston cylinder on the connector; Fixture is at least two gag lever posts that are fixed on a top of opening ice.Block overhead ground wire or OPGW optical cable by gag lever post during use, it is perpendicular that pulling traction rope and tail rope make piston rod and overhead ground wire or OPGW optical cable again, starts the trigger mechanism vibrating deicing.Though this contrive equipment controlled strong, the deicing effect is better, its fixture only is the gag lever post more than two, not only clamping effect is relatively poor, influence the deicing effect, and at every turn can only lead of clamping, deicing efficiency is lower.
Summary of the invention
The purpose of this utility model is to overcome defective that the clamping effect is relatively poor, deicing efficiency is lower and the problem that exists in the prior art, and the conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor that a kind of clamping effect is better, deicing efficiency is higher is provided.
For realizing above purpose, technical solution of the present utility model is: a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor, comprise interconnective head and the clamping part of opening ice, described clamping part comprises three wire connecting portion, is respectively left wire connecting portion, middle wire connecting portion and right wire connecting portion.
Described clamping part is V-type or U type structure, comprise erecting bed and go up symmetrical left support portion and the right support portion that is provided with, one end of erecting bed is connected with the head thread that opens ice, the other end is connected with the bottom of left support portion, right support portion, the top of support portion, a left side, right support portion is respectively arranged with left wire connecting portion, right wire connecting portion, and is provided with middle wire connecting portion between left support portion and right support portion;
Described left wire connecting portion and right wire connecting portion are positioned on the same horizontal line, and all parallel with middle wire connecting portion.
The spacing of described left wire connecting portion, middle wire connecting portion is 1/5-4/5 with the ratio of the spacing of right wire connecting portion, erecting bed.
The spacing of described left wire connecting portion, middle wire connecting portion is 3/5 with the ratio of the spacing of right wire connecting portion, erecting bed.
The size of the left and right sides angle that forms between described left support portion and the right support portion is 10 degree-170 degree.
The size of described left and right sides angle is 10 degree-90 degree.
The size of described left and right sides angle is 30 degree.
Respectively be provided with a wiring groove on described left wire connecting portion, middle wire connecting portion and the right wire connecting portion, be respectively left wiring groove, middle wiring groove and right wiring groove.
The section of described left wiring groove, middle wiring groove and right wiring groove is semicircle.
The spacing of the center line of described left wiring groove, right wiring groove is less than the spacing of right wiring groove, middle wiring groove, and the spacing of right wiring groove, middle wiring groove is less than the spacing of right wiring groove, erecting bed, and the ratio of these three kinds of spacings is 9: 12: 20.
Compared with prior art, the beneficial effects of the utility model are:
1. because a kind of clamping part that is used for the conductor support frame of mechanical vibrating deicing of three-bundle conductor of the utility model is V-type or U type structure, comprise symmetrical left support portion and right support portion, this support portion, left side, the relative position of two high lines in the relative position design of right support portion and the tripartition lead that has now in the practical application is very identical, thereby be convenient to simultaneously, two high lines of reliable picking-up, and in left support portion, the top of right support portion is provided with and is specifically designed to the left wire connecting portion of accepting two high lines, right wire connecting portion, in left support portion, be provided with between the right support portion and be specifically designed to the middle wire connecting portion of accepting a low line, left side wire connecting portion, also be provided with on middle wire connecting portion and the right wire connecting portion and be specifically designed to the groove of accepting lead, not only can strengthen and accept effect, and can not damage lead itself, in addition, in actual applications, can also be at the difference of wire diameter, to the section and the size of groove adjust with the wire diameter fit of all size; Also can be to the spacing of left wire connecting portion, right wire connecting portion, the spacing of right wire connecting portion, erecting bed, the spacing of left side wiring groove, right wiring groove is adjusted to adapt to the diverse location relation between high line and the low line, thereby further strengthen the clamping effect, make the more firm of clamping, and easier and the tripartition lead is perpendicular, and then guarantee that icebreaking device does not disperse the impulsive force of tripartition lead, guarantee the deicing effect.Therefore the utility model is to more firm, the deicing better effects if of the clamping of tripartition lead.
2. because a kind of clamping part that is used for the conductor support frame of mechanical vibrating deicing of three-bundle conductor of the utility model is V-type or U type structure, comprise symmetrical left support portion and right support portion, support portion, a left side, the position of the tripartition lead in the position relation of right support portion and the practical application concerns corresponding, and in left support portion, the top of right support portion is provided with left wire connecting portion, right wire connecting portion, in left support portion, be provided with middle wire connecting portion between the right support portion, thereby can guarantee in actual applications, left side wire connecting portion, middle wire connecting portion, right wire connecting portion can hold up three leads in the tripartition lead simultaneously, thereby can carry out the while deicing to three leads in the tripartition lead, accelerate the speed of deicing.Therefore deicing efficiency of the present utility model is higher.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: open ice 1, clamping part 2, left wire connecting portion 3, left wiring groove 31, middle wire connecting portion 4, middle wiring groove 41, right wire connecting portion 5, right wiring groove 51, erecting bed 6, left support portion 7, right support portion 8, left and right sides angle 9.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail
Referring to Fig. 1, a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor, comprise interconnective open ice 1 with clamping part 2, described clamping part 2 comprises three wire connecting portion, is respectively left wire connecting portion 3, middle wire connecting portion 4 and right wire connecting portion 5.
Described clamping part 2 is V-type or U type structure, comprise erecting bed 6 and go up the symmetrical left support portion 7 and right support portion 8 that is provided with, one end of erecting bed 61 is threaded with opening ice, the other end is connected with the bottom of left support portion 7, right support portion 8, the top of support portion 7, a left side, right support portion 8 is respectively arranged with left wire connecting portion 3, right wire connecting portion 5, and wire connecting portion 4 in being provided with between left support portion 7 and right support portion 8;
Described left wire connecting portion 3 is positioned on the same horizontal line with right wire connecting portion 5, and all parallels with middle wire connecting portion 4.
The spacing of described left wire connecting portion 3, middle wire connecting portion 4 is 1/5-4/5 with the ratio of the spacing of right wire connecting portion 5, erecting bed 6.
The spacing of described left wire connecting portion 3, middle wire connecting portion 4 is 3/5 with the ratio of the spacing of right wire connecting portion 5, erecting bed 6.
The size of the left and right sides angle 9 that forms between described left support portion 7 and the right support portion 8 is 10 degree-170 degree.
The size of described left and right sides angle 9 is 10 degree-90 degree.
The size of described left and right sides angle 9 is 30 degree.
Respectively be provided with a wiring groove on described left wire connecting portion 3, middle wire connecting portion 4 and the right wire connecting portion 5, be respectively left wiring groove 31, middle wiring groove 41 and right wiring groove 51.
Described left wiring groove 31, middle wiring groove 41 are semicircle with the section of right wiring groove 51.
The spacing of the center line of described left wiring groove 31, right wiring groove 51 is less than the spacing of right wiring groove 51, middle wiring groove 41, the spacing of right wiring groove 51, middle wiring groove 41 is less than the spacing of right wiring groove 51, erecting bed 6, and the ratio of these three kinds of spacings is 9: 12: 20.
In the application, left side wiring groove 31, the section configuration of middle wiring groove 41 and right wiring groove 51 and the big or small external diameter that all can adjust with the tripartition lead that adapts to all size, as semicircle, V-arrangement, U-shaped or circular arc etc., in addition, position relation at three leads in the tripartition lead, can also be with left support portion 7, the bottom of right support portion 8 and the connected mode between the erecting bed 6 are set to flexibly connect, and in left support portion 7, be provided with sliding tray so that the slip of middle wire connecting portion 4 with middle wire connecting portion 4 contacted inboards on the right support portion 8, this design is convenient to adjust left support portion 7, the angle between the right support portion 8 and the height of middle wire connecting portion 4, thereby adapt to the tripartition lead of diverse location relation, the scope of application is wider.
During use, earlier the clamping part in the utility model 21 is connected with mechanical shock deicing device by opening ice, pull rope then insulate on bolt on the mechanical shock deicing device after the connection, again the other end of pull rope was hung built on stilts tripartition lead, drawing high pull rope then is suspended on the built on stilts tripartition lead mechanical shock deicing device, strain pull rope subsequently, make left wire connecting portion 3, the left wiring groove 31 that is provided with on middle wire connecting portion 4 and the right wire connecting portion 5, middle wiring groove 41 and right wiring groove 51 can withstand three leads of tripartition lead simultaneously, because left wire connecting portion 3, in relative position relation between included three leads of the relative position relation of wire connecting portion 4 and right wire connecting portion 5 and tripartition lead corresponding, thereby can be good at clamping simultaneously the tripartition lead, in addition, left side wiring groove 31, the section of middle wiring groove 41 and right wiring groove 51, size is corresponding with the specification of tripartition lead, this has further strengthened the clamping effect, make and under the situation of not damaging the tripartition lead, can also keep clamping effect preferably, and then cause mechanical shock deicing device to drive left wire connecting portion 3, middle wire connecting portion 4 moves upward with right wire connecting portion 5, produce shock wave, realize deicing.
Therefore, the utility model can carry out the while deicing to three leads in the tripartition lead, deicing efficiency is higher, and left wire connecting portion 3, middle wire connecting portion 4 and right wire connecting portion 5 with and go up firm clamping effect that the left wiring groove 31 that is provided with, middle wiring groove 41 and right wiring groove 51 brought and can guarantee that deicing power do not disperse, can strengthen the deicing effect, in addition, erecting bed 6 and the thread connecting mode between 1 of opening ice also are convenient to the assembling and the use of whole deicer, can increase work efficiency.Therefore the utility model is not only simple in structure, clamping is firm, and the deicing effect is better, deicing efficiency is higher.
Claims (10)
1. conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor, comprise interconnective head (1) and the clamping part (2) of opening ice, it is characterized in that: described clamping part (2) comprises three wire connecting portion, is respectively left wire connecting portion (3), middle wire connecting portion (4) and right wire connecting portion (5).
2. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 1 is characterized in that:
Described clamping part (2) is V-type or U type structure, comprise erecting bed (6) and go up the symmetrical left support portion (7) and right support portion (8) that is provided with, one end of erecting bed (6) is threaded with the head (1) that opens ice, the other end is connected with the bottom of left support portion (7), right support portion (8), the top of support portion (7), a left side, right support portion (8) is respectively arranged with left wire connecting portion (3), right wire connecting portion (5), and is provided with middle wire connecting portion (4) between left support portion (7) and right support portion (8);
Described left wire connecting portion (3) is positioned on the same horizontal line with right wire connecting portion (5), and all parallels with middle wire connecting portion (4).
3. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 2 is characterized in that: the ratio of the spacing of the spacing of described left wire connecting portion (3), middle wire connecting portion (4) and right wire connecting portion (5), erecting bed (6) is 1/5 – 4/5.
4. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 2 is characterized in that: the ratio of the spacing of the spacing of described left wire connecting portion (3), middle wire connecting portion (4) and right wire connecting portion (5), erecting bed (6) is 3/5.
5. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 2 is characterized in that: the size of the left and right sides angle (9) that forms between described left support portion (7) and right support portion (8) is 10 Du –, 170 degree.
6. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 5 is characterized in that: the size of described left and right sides angle (9) is 10 Du –, 90 degree.
7. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 6 is characterized in that: the size of described left and right sides angle (9) is 30 degree.
8. according to claim 3 or 4 described a kind of conductor support frames that are used for mechanical vibrating deicing of three-bundle conductor, it is characterized in that: respectively be provided with a wiring groove on described left wire connecting portion (3), middle wire connecting portion (4) and the right wire connecting portion (5), be respectively left wiring groove (31), middle wiring groove (41) and right wiring groove (51).
9. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 8 is characterized in that: described left wiring groove (31), middle wiring groove (41) are semicircle with the section of right wiring groove (51).
10. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 8, it is characterized in that: the spacing of the center line of described left wiring groove (31), right wiring groove (51) is less than the spacing of right wiring groove (51), middle wiring groove (41), the spacing of right wiring groove (51), middle wiring groove (41) is less than the spacing of right wiring groove (51), erecting bed (6), and the ratio of these three kinds of spacings is 9:12:20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020204122XU CN201699378U (en) | 2010-05-26 | 2010-05-26 | Conductor support bracket used for deicing trifid conductor machine in vibration mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020204122XU CN201699378U (en) | 2010-05-26 | 2010-05-26 | Conductor support bracket used for deicing trifid conductor machine in vibration mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699378U true CN201699378U (en) | 2011-01-05 |
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ID=43400622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020204122XU Expired - Fee Related CN201699378U (en) | 2010-05-26 | 2010-05-26 | Conductor support bracket used for deicing trifid conductor machine in vibration mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826710A (en) * | 2010-05-26 | 2010-09-08 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
-
2010
- 2010-05-26 CN CN201020204122XU patent/CN201699378U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826710A (en) * | 2010-05-26 | 2010-09-08 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
| CN101826710B (en) * | 2010-05-26 | 2012-06-13 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120526 |