CN101826710B - Conductor support frame for mechanical vibrating deicing of three-bundle conductor - Google Patents
Conductor support frame for mechanical vibrating deicing of three-bundle conductor Download PDFInfo
- Publication number
- CN101826710B CN101826710B CN201010183572XA CN201010183572A CN101826710B CN 101826710 B CN101826710 B CN 101826710B CN 201010183572X A CN201010183572X A CN 201010183572XA CN 201010183572 A CN201010183572 A CN 201010183572A CN 101826710 B CN101826710 B CN 101826710B
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- wire connecting
- wiring groove
- conductor
- deicing
- 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.)
- Active
Links
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to a conductor support frame for mechanical vibrating deicing of a three-bundle conductor, which comprises an icebreaking head and a clamping part which are connected with each other. The clamping part is of a V-shaped or U-shaped structure and comprises a mounting table and a left supporting part and a right supporting part which are symmetrical mutually and are arranged on the mounting table. One end of the mounting table is in threaded connection with the icebreaking head, while the other end thereof is connected with the bottom ends of the left and right supporting parts. The top ends of the left and right supporting parts are respectively provided with a left connection part and a right connection part. A middle connection part is arranged between the left and right supporting parts. The angle between the left and right supporting parts is between 10 and 170 degrees. The ratio of the distance between the left and middle connection parts to the distance between the right connection part and the mounting table is between 1:5 and 4:5. The left, middle and right connection parts are respectively provided with a connection groove. The conductor support frame not only has simple structure and firm clamping, but also has better deicing effect and higher deicing efficiency.
Description
Technical field
The present invention relates to a kind of conductor support frame, relate in particular to a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor, specifically be applicable to deicing 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 method for using thereof, and an end of piston rod is connected with the head that opens ice in the deicing mechanism, and the other end passes end cap and is connected with the inner piston head of piston cylinder; 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, and the inner upper cover of piston rod of piston cylinder is equipped with spring, and the lower surface of piston cylinder communicates with the inner plunger shaft of connector; 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 through 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 is merely the gag lever post more than two, not only grip relatively poor, influence the deicing effect, and at every turn can only lead of clamping, deicing efficiency is lower.
Summary of the invention
The objective of the invention is to overcome the grip that exists in the prior art is relatively poor, deicing efficiency is lower defective and problem, the conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor that a kind of grip is better, deicing efficiency is higher is provided.
For realizing above purpose; Technical solution of the present invention 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, said clamping part comprises three wire connecting portion, is respectively left wire connecting portion, middle wire connecting portion and right wire connecting portion.
Said 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, and the top of left support portion, right support portion is respectively arranged with left wire connecting portion, right wire connecting portion, and between left support portion and right support portion, is provided with middle wire connecting portion;
Said 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 said 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 said 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 said left support portion and the right support portion is 10 degree-170 degree.
The size of said left and right sides angle is 10 degree-90 degree.
The size of said left and right sides angle is 30 degree.
Respectively be provided with a wiring groove on said 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 said left wiring groove, middle wiring groove and right wiring groove is semicircle.
The spacing of the center line of said 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, beneficial effect of the present invention is:
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 present invention is V-type or U type structure; Comprise symmetrical left support portion and right support portion; The design of the relative position of this support portion, left side, right support portion is very identical with the relative position that has two high lines in the tripartition lead in the practical application now, thus be convenient to simultaneously, reliable two high lines of picking-up, and be provided with on the top of left support portion, right support portion and be specifically designed to the left wire connecting portion of accepting two high lines, right wire connecting portion; Between left support portion, right support portion, be provided with and be specifically designed to the middle wire connecting portion of accepting a low line; Also be provided with on left side wire connecting portion, 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 practical application, can also be to 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 diverse location that the spacing of right wire connecting portion, erecting bed, the spacing of left wiring groove, right wiring groove are adjusted to adapt between high line and the low line concerns, thereby further strengthens grip; Make the more firm of clamping; And perpendicular with the tripartition lead more easily, and then the assurance icebreaking device do not disperse the impulsive force of tripartition lead, guarantees the deicing effect.Therefore the present invention 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 present invention is V-type or U type structure; Comprise symmetrical left support portion and right support portion; The position of the tripartition lead in the position relation of a left side support portion, right support portion and the practical application concerns corresponding; And be provided with left wire connecting portion, right wire connecting portion on the top of left support portion, right support portion; Between left support portion, right support portion, be provided with middle wire connecting portion, thereby can guarantee in practical application, left 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 invention is higher.
Description of drawings
Fig. 1 is a structural representation of the present invention.
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 present invention is done further detailed explanation
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, said 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.
Said 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, and the top of left support portion 7, right support portion 8 is respectively arranged with left wire connecting portion 3, right wire connecting portion 5, and wire connecting portion 4 between left support portion 7 and right support portion 8, being provided with;
Said 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 said 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 said 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 said left support portion 7 and the right support portion 8 is 10 degree-170 degree.
The size of said left and right sides angle 9 is 10 degree-90 degree.
The size of said left and right sides angle 9 is 30 degree.
Respectively be provided with a wiring groove on said 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.
Said left wiring groove 31, middle wiring groove 41 be semicircle with the section of right wiring groove 51.
The spacing of the center line of said 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, middle wiring groove 41 all can be adjusted the external diameter with the tripartition lead that adapts to all size with the section configuration of right wiring groove 51 with size; Like semicircle, V-arrangement, U-shaped or circular arc etc.; In addition, to the position of three leads in tripartition lead relation, can also be left the bottom and the connected mode between the erecting bed 6 of support portion 7, right support portion 8 be set to flexible connection; And on left support portion 7, right support portion 8, be provided with sliding tray so that the slip of middle wire connecting portion 4 with middle wire connecting portion 4 contacted inboards; This design is convenient to adjust angle and the height of middle wire connecting portion 4 between left support portion 7, the right support portion 8, thereby adapts to the tripartition lead of diverse location relation, and the scope of application is wider.
During use; Earlier the clamping part among the present invention 21 is connected with mechanical shock deicing device through opening ice; Pull rope then insulate on bolt on the mechanical shock deicing device after the connection; Hang built on stilts tripartition lead to the other end of pull rope again, and drew high pull rope then mechanical shock deicing device is suspended on the built on stilts tripartition lead, strained pull rope subsequently; Make the left wiring groove 31 that is provided with on left wire connecting portion 3, 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 the relative position relation between included three leads of the relative position relation of left wire connecting portion 3, middle wire connecting portion 4 and right wire connecting portion 5 and tripartition lead is corresponding, thereby can be good at grasping simultaneously the tripartition lead, in addition; Left side wiring groove 31, middle wiring groove 41 are corresponding with the specification of tripartition lead with section, the size of right wiring groove 51; This has further strengthened grip, make under the situation of not damaging the tripartition lead, can also keep grip preferably, and then cause mechanical shock deicing device with 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 present invention 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 grip 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 present invention is not only simple in structure, clamping is firm, and the deicing effect is better, deicing efficiency is higher.
Claims (9)
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: said 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);
Said 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), and the top of left support portion (7), right support portion (8) is respectively arranged with left wire connecting portion (3), right wire connecting portion (5), and between left support portion (7) and right support portion (8), is provided with middle wire connecting portion (4); Said 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);
Said clamping part (2) is connected with mechanical shock deicing device through the head (1) that opens ice, and the relative position relation between included three leads of the relative position relation of said left wire connecting portion (3), middle wire connecting portion (4) and right wire connecting portion (5) and tripartition lead is corresponding.
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: the ratio of the spacing of the spacing of said left wire connecting portion (3), middle wire connecting portion (4) and right wire connecting portion (5), erecting bed (6) is 1/5-4/5.
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 said left wire connecting portion (3), middle wire connecting portion (4) and right wire connecting portion (5), erecting bed (6) is 3/5.
4. 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: the size of the left and right sides angle (9) that forms between said left support portion (7) and right support portion (8) is 10 degree-170 degree.
5. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 4 is characterized in that: the size of said left and right sides angle (9) is 10 degree-90 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 said left and right sides angle (9) is 30 degree.
7. according to claim 2 or 3 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 said 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).
8. a kind of conductor support frame that is used for mechanical vibrating deicing of three-bundle conductor according to claim 7 is characterized in that: said left wiring groove (31), middle wiring groove (41) are semicircle with the section of right wiring groove (51).
9. according to claim 7 or 8 described a kind of conductor support frames that are used for mechanical vibrating deicing of three-bundle conductor; It is characterized in that: the spacing of the center line of said 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 |
|---|---|---|---|
| CN201010183572XA CN101826710B (en) | 2010-05-26 | 2010-05-26 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010183572XA CN101826710B (en) | 2010-05-26 | 2010-05-26 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101826710A CN101826710A (en) | 2010-09-08 |
| CN101826710B true CN101826710B (en) | 2012-06-13 |
Family
ID=42690480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010183572XA Active CN101826710B (en) | 2010-05-26 | 2010-05-26 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101826710B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6018152A (en) * | 1999-04-13 | 2000-01-25 | Allaire; Marc-Andre | Method and device for de-icing conductors of a bundle of conductors |
| US6138930A (en) * | 1998-09-11 | 2000-10-31 | Gagnon; Maurice | Apparatus for removing ice from the cables of electric power transmission lines |
| CN101286628A (en) * | 2008-02-18 | 2008-10-15 | 朱惠芬 | Method and device for preventing icing and snow hanging upon high-voltage wire |
| CN101414739A (en) * | 2008-12-01 | 2009-04-22 | 四川电力试验研究院 | Intelligent deicer for quadripartition conductor |
| CN201388030Y (en) * | 2009-03-19 | 2010-01-20 | 重庆前卫仪表厂 | Detonation deicer of electric transmission line |
| CN101707340A (en) * | 2009-11-25 | 2010-05-12 | 华中电网有限公司 | Mechanical shock deicing device for overhead ground wire and using method thereof |
| CN201699378U (en) * | 2010-05-26 | 2011-01-05 | 华中电网有限公司 | Conductor support bracket used for deicing trifid conductor machine in vibration mode |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143215A (en) * | 1989-06-14 | 1991-06-18 | Hitachi Cable Ltd | Snow removing device with hammer |
| NO313219B1 (en) * | 2000-12-07 | 2002-08-26 | Protura As | Apparatus and method for removing foreign matter such as ice / snow from an overhead line |
-
2010
- 2010-05-26 CN CN201010183572XA patent/CN101826710B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6138930A (en) * | 1998-09-11 | 2000-10-31 | Gagnon; Maurice | Apparatus for removing ice from the cables of electric power transmission lines |
| US6018152A (en) * | 1999-04-13 | 2000-01-25 | Allaire; Marc-Andre | Method and device for de-icing conductors of a bundle of conductors |
| CN101286628A (en) * | 2008-02-18 | 2008-10-15 | 朱惠芬 | Method and device for preventing icing and snow hanging upon high-voltage wire |
| CN101414739A (en) * | 2008-12-01 | 2009-04-22 | 四川电力试验研究院 | Intelligent deicer for quadripartition conductor |
| CN201388030Y (en) * | 2009-03-19 | 2010-01-20 | 重庆前卫仪表厂 | Detonation deicer of electric transmission line |
| CN101707340A (en) * | 2009-11-25 | 2010-05-12 | 华中电网有限公司 | Mechanical shock deicing device for overhead ground wire and using method thereof |
| CN201699378U (en) * | 2010-05-26 | 2011-01-05 | 华中电网有限公司 | Conductor support bracket used for deicing trifid conductor machine in vibration mode |
Non-Patent Citations (2)
| Title |
|---|
| JP平3-143215A 1991.06.18 |
| 陈继东等.输电线路机械震动除冰装置仿真研究.《电瓷避雷器》.2009,(第5期), * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101826710A (en) | 2010-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108666779B (en) | A kind of power engineering maintenance power transmission line ground wire device | |
| CN203660415U (en) | Wire lifting device | |
| CN201674191U (en) | Lead carriage for sexfid lead to mechanically shake and remove ice | |
| CN112332133A (en) | Grounding clamp, grounding wire suspension device and method for suspending grounding wire by unmanned aerial vehicle | |
| CN204885990U (en) | Transmission line yoke plate hoisting device | |
| CN201674190U (en) | Wire support frame for mechanical vibration and deicing of five split wires | |
| CN201699378U (en) | Conductor support bracket used for deicing trifid conductor machine in vibration mode | |
| CN101826710B (en) | Conductor support frame for mechanical vibrating deicing of three-bundle conductor | |
| CN201726089U (en) | Conducting wire supporting rack for mechanical vibration deicing of binary-division conducting wire | |
| CN201674192U (en) | Lead carriage for quadrifid lead to remove ice through mechanical vibration | |
| CN101820154B (en) | Conductor supporting frame for deicing through five-split conductor mechanical vibrations | |
| CN101826711B (en) | Conductor support frame for mechanical vibrating deicing of four-bundle conductor | |
| CN101826712B (en) | Conductor support frame for mechanical vibrating deicing of six-bundle conductor | |
| CN103594976A (en) | Combined stringing tool used for line conductor stringing | |
| CN101834422B (en) | Lead support frame for binary division lead deicing through mechanical shock | |
| CN203536860U (en) | Hanging bracket changing tension insulator | |
| CN208849424U (en) | A kind of conductor support frame for eight split conductor mechanical vibrating deicings | |
| CN107064574B (en) | Breaker p-wire hitch bar | |
| CN209282719U (en) | A kind of console mode wire tensioning device for transmission line of electricity | |
| CN204243620U (en) | A kind of pre-twisting type overhang installation wire lifting device | |
| CN202474699U (en) | Portable heavy object transmitter for telegraph pole | |
| CN101719648B (en) | Piston rod of mechanical vibratory deicer with overhead ground wire | |
| CN109274055A (en) | A kind of conductor support frame for eight split conductor mechanical vibrating deicings | |
| CN217059766U (en) | Impact drop test device | |
| CN203553770U (en) | Ball head wire clamping device applied to overhead line stringing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN CENTRAL CHINA GRID CO., LTD. Effective date: 20120919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120919 Address after: 430077 Wuchang, Wuhan, Xu Xu Road, No. 47, East District, Hubei Patentee after: Huazhong Electric Power Network Co., Ltd. Patentee after: Wuhan Central China Power Grid Co., Ltd. Address before: 430077 Wuchang, Wuhan, Xu Xu Road, No. 47, East District, Hubei Patentee before: Huazhong Electric Power Network Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160914 Address after: 430077 Wuchang, Wuhan, Xu Xu Road, No. 47, East District, Hubei Patentee after: Huazhong Electric Power Network Co., Ltd. Patentee after: Econimic Research Institute of Grid State Hubei Power Supply Company Address before: 430077 Wuchang, Wuhan, Xu Xu Road, No. 47, East District, Hubei Patentee before: Huazhong Electric Power Network Co., Ltd. Patentee before: Wuhan Central China Power Grid Co., Ltd. |