CN112383013A - Adjustable anti-galloping spacer - Google Patents
Adjustable anti-galloping spacer Download PDFInfo
- Publication number
- CN112383013A CN112383013A CN202011337789.1A CN202011337789A CN112383013A CN 112383013 A CN112383013 A CN 112383013A CN 202011337789 A CN202011337789 A CN 202011337789A CN 112383013 A CN112383013 A CN 112383013A
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- Prior art keywords
- movable
- fixed
- fixed mounting
- spacer
- rod
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- 125000006850 spacer group Chemical group 0.000 title claims abstract description 70
- 239000004020 conductor Substances 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 14
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000016507 interphase Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
- H02G7/125—Damping spacers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses an adjustable anti-galloping spacer, which comprises a spacer body, wherein a fixed rod is fixedly arranged inside the spacer body, a sleeve ring block is movably sleeved outside the fixed rod, a telescopic sleeve rod is fixedly arranged at the bottom of the sleeve ring block, an anti-galloping spring is movably sleeved outside the telescopic sleeve rod, a movable base is movably arranged at the bottom of the telescopic sleeve rod, a fixed central block is fixedly arranged at the bottom of the movable base, a sleeve pipe is movably arranged inside the spacer body, and a limiting inner ring is movably sleeved inside the sleeve pipe. The length that the threaded connection pole stretches out can be adjusted to adjusting nut through rotatory installation to the staff installs far away distance and less distant electric wire, realizes the adjustment of the alternate interval of subconductor, and the extension rod that runs through the conductor spacer body through the both ends of cup joint pipe can be very convenient adaptation and compensate the error of the installation of conductor sag, so that the staff adjusts.
Description
Technical Field
The invention belongs to the technical field of overhead transmission lines, and particularly relates to an adjustable anti-galloping spacer.
Background
The main purpose of the spacer for the split conductors of the power transmission line is to limit the relative movement between the sub-conductors and to maintain the geometrical shape of the split conductors under normal operation conditions, and the spacer can be roughly divided into two categories, namely a damping spacer and a non-damping spacer, according to the operating characteristics of the spacer.
Most of the existing spacers have blind areas in adjustment, and when the inter-phase spacing of the wires needs to be finely adjusted, most of the spacers cannot be adjusted in relative positions; for example, chinese patent application No. CN201243187Y discloses an adjustable conductor interphase spacer, in which an adjusting plate and a connecting plate are disposed between the spacer and an insulator end fitting, and the fixing position of an adjusting hole on the adjusting plate is adjusted to adapt to and compensate for the error of conductor sag installation, but the connecting fitting still has a blind area in adjustment due to the structure of the adjusting hole; for example, the utility model patent document with publication number CN201336542Y discloses a debuggeable inter-phase spacer connecting fitting, which comprises two adjusting link plates and a combined ball socket, wherein the two adjusting link plates correspond in structure, and one end of each adjusting link plate is provided with a hole connected with the combined ball socket; the other end is a fixed end, and a plurality of mounting holes are formed in the fixed end in the extension direction; the combined ball socket consists of two hemispherical spaces corresponding to the structures, a ball head accommodating space is formed in the middle of the combined ball socket, and the length of the interphase spacer connecting hardware fitting is adjusted by manually adjusting and adjusting the connecting plate mounting holes; however, the debuggeable interphase spacer connecting hardware still has some defects, firstly, the hardware can only realize the adjustment of a plurality of lengths, the adjustment range is narrow, secondly, most of the hardware uses the ball head for connection, the ball head falling phenomenon is easy to occur in the circuit operation, the safety and stability of the circuit are affected, and thus when the interphase interval of the lead needs to be finely adjusted, the spacer still cannot be competent, and the practicability of the spacer can be reduced by the aid of the installing mode.
Disclosure of Invention
The invention aims to provide an adjustable anti-galloping spacer, which aims to solve the problem that the construction period is prolonged as the relative position of most spacers cannot be adjusted in the using process of the conventional spacer in the background technology, so that the construction of workers is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable anti-galloping spacer comprises a spacer body, wherein a fixed rod is fixedly arranged inside the spacer body, a sleeve ring block is movably sleeved outside the fixed rod, a telescopic sleeve rod is fixedly arranged at the bottom of the sleeve ring block, an anti-galloping spring is movably sleeved outside the telescopic sleeve rod, a movable base is movably arranged at the bottom of the telescopic sleeve rod, a fixed center block is fixedly arranged at the bottom of the movable base, a sleeve pipe is movably arranged inside the spacer body, a limiting inner ring is movably sleeved inside the sleeve pipe, an adjusting nut is fixedly arranged at one end, far away from the sleeve pipe, of the limiting inner ring, a threaded connecting rod is movably sleeved inside the adjusting nut, a fixing nut is sleeved outside the threaded connecting rod, and a fixed mounting frame is fixedly arranged at one end of the threaded connecting rod, the fixed mounting frame is characterized in that a limiting rod is fixedly mounted inside the fixed mounting frame, an adjusting spring is sleeved outside the limiting rod in a movable mode, and a movable mounting frame is sleeved outside the limiting rod in a movable mode.
Preferably, the conductor spacer body has two, the dead lever has six, six the dead lever is circumference fixed mounting between two conductor spacer bodies, movable base has six, six movable base is the outside of circumference fixed mounting at fixed center block, cup joint the ring piece and has six, six cup joint the ring piece respectively the activity cup joint in the outside of six dead levers.
Preferably, the equal fixed mounting in both ends of bell and spigot pipe has the extension rod, two the extension rod is kept away from the one end of bell and spigot pipe and is run through two conductor spacer bodies respectively and extend to the outside, the bell and spigot pipe has six, six the bell and spigot pipe is circumference movable mounting between two conductor spacer bodies.
Preferably, the inner portion of the sleeve pipe is provided with a rotating groove matched with the specification and the size of the limit inner ring, the outer surface of the threaded connecting rod is provided with an outer ring external thread, and the inner surface of the adjusting nut is provided with an inner ring internal thread matched with the outer ring external thread of the threaded connecting rod.
Preferably, one end of the threaded connecting rod, which is far away from the fixed mounting frame, penetrates through the adjusting nut, the sleeve pipe and the fixing nut, an inner ring internal thread matched with an outer ring external thread of the threaded connecting rod is formed in the inner surface of the fixing nut, and two ends of the adjusting spring are respectively contacted with the inner sides of the fixed mounting frame and the movable mounting frame.
Preferably, the one end fixed mounting that fixed mounting frame was kept away from to the movable mounting frame has the linking arm, the one end fixed mounting that the movable mounting frame was kept away from to the linking arm has fixed chuck, the mounting groove has been seted up to one side of fixed chuck, the inside fixed mounting of mounting groove has movable bolt, movable bolt's outside activity has cup jointed the nut.
Preferably, one side fixed mounting that the linking arm was kept away from to fixed chuck has fixed anti-skidding clamp splice, the one end fixed mounting that the mounting groove was kept away from to fixed chuck has movable chuck, movable chuck and the relative one side fixed mounting of fixed chuck have movable anti-skidding clamp splice.
Preferably, the mounting groove penetrates through the fixed chuck and the movable chuck at the same time, an inner ring internal thread matched with the specification and the size of an outer ring external thread on the outer surface of the movable bolt is formed in the inner surface of the sleeve nut, and the fixed anti-skid clamping block corresponds to the movable anti-skid clamping block in position.
Compared with the prior art, the invention has the beneficial effects that:
1. the length that the threaded connection pole stretches out can be adjusted to adjusting nut through rotatory installation, so that the staff installs far away distance and the electric wire of short distance, realize the adjustment of the alternate interval of subconductor, the extension rod that runs through the conductor spacer body through the both ends of bell and spigot pipe can be very convenient adaptation and compensate the error of the installation of conductor sag, so that the staff adjusts, and the fixation nut through rotatory installation causes and contacts with the bell and spigot pipe, so that can fix the threaded connection pole, cause whole connection structure more firmly and stable.
2. After the adjustment of the staff is finished, the fixed mounting frame and the movable mounting frame can be supported through the installed adjusting spring, so that the chuck of the connecting wire can be automatically finely adjusted, the automatic adjustment of the inter-phase spacing of the sub-wires can be realized, and the installed limiting rod can cause the movable mounting frame and the fixed mounting frame to keep horizontal positions to come in and go out relatively.
3. Through six flexible loop bars that are circumference fixed mounting can effectually support the relative position between conductor spacer body and the fixed center piece, can effectually rock through the anti-galloping spring of installation and carry out the relative swing in position to rocking of production to this can restrain the in-phase galloping and the not in-phase galloping of line conductor simultaneously, with this can effectual this equipment of protection and subconductor.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic perspective view of a spacer body according to the present invention;
FIG. 3 is a schematic perspective cross-sectional view of a spacer body according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of the present invention;
FIG. 5 is a schematic view of the fixed center block of the present invention;
fig. 6 is a schematic perspective view of the threaded connecting rod of the present invention.
In the figure: 1. a spacer body; 2. fixing the rod; 3. sleeving a ring block; 4. a telescopic loop bar; 5. an anti-galloping spring; 6. a movable base; 7. fixing the central block; 8. sleeving a pipe; 9. an extension rod; 10. a limiting inner ring; 11. adjusting the nut; 12. a threaded connecting rod; 13. fixing a nut; 14. fixing the mounting frame; 15. a limiting rod; 16. adjusting the spring; 17. a movable mounting frame; 18. a connecting arm; 19. fixing the chuck; 20. mounting grooves; 21. a movable bolt; 22. sleeving a nut; 23. fixing the anti-skid clamping blocks; 24. a movable chuck; 25. a movable anti-skid clamping block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example one
Referring to fig. 1-6, the present invention provides a technical solution: an adjustable anti-galloping spacer comprises a spacer body 1, a fixed rod 2 is fixedly installed inside the spacer body 1, a sleeve ring block 3 is movably sleeved outside the fixed rod 2, a telescopic loop bar 4 is fixedly installed at the bottom of the sleeve ring block 3, an anti-galloping spring 5 is movably sleeved outside the telescopic loop bar 4, a movable base 6 is movably installed at the bottom of the telescopic loop bar 4, a fixed center block 7 is fixedly installed at the bottom of the movable base 6, a sleeve pipe 8 is movably installed inside the spacer body 1, a limiting inner ring 10 is movably sleeved inside the sleeve pipe 8, an adjusting nut 11 is fixedly installed at one end, away from the sleeve pipe 8, of the limiting inner ring 10, a threaded connecting rod 12 is movably sleeved inside the adjusting nut 11, a fixed nut 13 is sleeved outside the threaded connecting rod 12, and a fixed mounting frame 14 is fixedly installed at one end of the threaded connecting rod 12, the inside fixed mounting of fixed mounting frame 14 has gag lever post 15, and regulating spring 16 has been cup jointed in the outside activity of gag lever post 15, and movable mounting frame 17 has been cup jointed in the outside activity of gag lever post 15.
In the embodiment, the length of the extension of the threaded connecting rod 12 can be adjusted by rotating the adjusting nut 11, so that a worker can conveniently install electric wires at a longer distance and a shorter distance to adjust the inter-phase spacing of the sub-conductors, the extension rod 9 penetrating through the spacer body 1 at two ends of the sleeve 8 can conveniently adapt to and make up the error of conductor sag installation so as to be convenient for the worker to adjust, the fixing nut 13 rotatably installed can be in contact with the sleeve 8 so as to fix the threaded connecting rod 12, so that the whole connecting structure is firmer and more stable, after the worker finishes adjustment, the fixed mounting frame 14 and the movable mounting frame 17 can be supported by the adjusting spring 16 installed, so that the automatic fine adjustment and fine adjustment of a conductor chuck can be conveniently carried out, and the automatic adjustment of the inter-phase spacing of the sub-conductors can be realized, and the mounted limiting rod 15 can cause the movable mounting frame 17 and the fixed mounting frame 14 to keep horizontal relative in and out, the six telescopic loop bars 4 which are circumferentially and fixedly mounted can effectively support the relative position between the spacer body 1 and the fixed central block 7, and the anti-galloping spring 5 can effectively swing the generated shake relatively to the position, so that the synchronous galloping and the asynchronous galloping of the line conductor can be inhibited simultaneously, and the equipment and the sub-conductor can be effectively protected.
Example two
On the basis of the first embodiment of the invention, two spacer bodies 1 are provided, six fixed rods 2 are circumferentially and fixedly arranged between the two spacer bodies 1, six movable bases 6 are provided, six movable bases 6 are circumferentially and fixedly arranged outside a fixed central block 7, six sleeving ring blocks 3 are provided, the six sleeving ring blocks 3 are respectively movably sleeved outside the six fixed rods 2, extension rods 9 are fixedly arranged at two ends of a sleeving pipe 8, one ends of the two extension rods 9, far away from the sleeving pipe 8, penetrate through the two spacer bodies 1 and extend to the outside, six sleeving pipes 8 are circumferentially and movably arranged between the two spacer bodies 1, a rotary groove matched with the specification and the size of a limiting inner ring 10 is formed in the sleeving pipe 8, an outer ring external thread is formed on the outer surface of a threaded connecting rod 12, and an inner ring internal ring thread matched with the outer ring external thread of the threaded connecting rod 12 is formed on the inner surface of an adjusting nut 11 The end of the threaded connecting rod 12 far away from the fixed mounting frame 14 penetrates through the adjusting nut 11, the sleeve 8 and the fixed nut 13, the inner surface of the fixed nut 13 is provided with an inner ring internal thread matched with the outer ring external thread of the threaded connecting rod 12, two ends of the adjusting spring 16 are respectively contacted with the inner sides of the fixed mounting frame 14 and the movable mounting frame 17, one end of the movable mounting frame 17 far away from the fixed mounting frame 14 is fixedly provided with a connecting arm 18, one end of the connecting arm 18 far away from the movable mounting frame 17 is fixedly provided with a fixed chuck 19, one side of the fixed chuck 19 is provided with a mounting groove 20 and a mounting groove 20, one side of the fixed chuck 19 far away from the connecting arm 18 is fixedly provided with a fixed anti-skid clamping block 23, one end of the fixed chuck 19 far away from the mounting groove 20 is fixedly provided with a movable chuck 24, one side of the, the external part of the movable bolt 21 is movably sleeved with a sleeve nut 22, the mounting groove 20 simultaneously penetrates through the fixed chuck 19 and the movable chuck 24, the inner surface of the sleeve nut 22 is provided with inner ring internal threads matched with the specification and the size of the outer ring external threads on the outer surface of the movable bolt 21, and the fixed anti-skid clamping blocks 23 correspond to the movable anti-skid clamping blocks 25.
In the embodiment, six fixing rods 2 are circumferentially and fixedly arranged between two spacer bodies 1, so that an effective and stable structure can be achieved, and six sleeve ring blocks 3 are respectively and movably sleeved outside the six fixing rods 2, so that a fixed central block 7 and the spacer bodies 1 can be effectively and stably connected, one ends of two extension rods 9 far away from a sleeve 8 respectively penetrate through the two spacer bodies 1 and extend to the outside, so that the sleeve 8 can be effectively fixed, a rotating groove matched with the specification and the size of a limit inner ring 10 is formed in the sleeve 8, so that an adjusting nut 11 can rotate at a fixed position conveniently, the front and back positions of a threaded connecting rod 12 can be adjusted conveniently, two ends of an adjusting spring 16 are respectively contacted with the inner sides of a fixed mounting frame 14 and a movable mounting frame 17, so that a chuck for connecting a lead can be automatically finely adjusted and finely adjusted conveniently, with this automatic adjustment that can realize the alternate interval of subconductor, through movable bolt 21 movable mounting in the inside of mounting groove 20 to this can be convenient for the staff to connect the subconductor, through the fixed anti-skidding clamp splice 23 and the anti-skidding clamp splice 25 of activity of installation, with this can effectually prevent droing of subconductor, run through fixed chuck 19 and activity chuck 24 simultaneously through mounting groove 20, with this can be convenient for two fixed chucks of fixed movable bolt 21, fix the subconductor with this.
The working principle and the using process of the invention are as follows: the equipment is moved to an appointed position, a proper number of clamps are selected according to the number of the sub-wires and then are installed in the sleeve 8, the length of the extension rod 12 extending out can be adjusted by the adjusting nut 11 which is rotatably installed so that a worker can install wires at a longer distance and a shorter distance to adjust the inter-phase distance of the sub-wires, the extension rod 9 which penetrates through the spacer body 1 at two ends of the sleeve 8 can be conveniently adapted and compensate the error of the wire sag installation so that the worker can adjust the inter-phase distance, the fixing nut 13 which is rotatably installed is contacted with the sleeve 8 so as to fix the screw rod 12, the whole connecting structure is firmer and more stable, after the adjustment of the worker is finished, the fixed installation frame 14 and the movable installation frame 17 can be supported by the installed adjusting spring 16, with this chuck that can be convenient for connecting wire carries out automatic fine setting and fine setting, with this automatic adjustment that can realize the alternate interval of subconductor, and the gag lever post 15 of installation can cause movable mounting frame 17 and fixed mounting frame 14 to keep horizontal position's relative discrepancy, can effectually prop up the relative position between conductor spacer body 1 and the fixed center piece 7 through six flexible loop bars 4 that are circumference fixed mounting, can effectually carry out the relative swing in position to rocking of production through the spring 5 of preventing waving of installation, with this can restrain the line conductor simultaneously and wave with the different periods, with this can effectual protection this equipment and subconductor.
Claims (8)
1. The utility model provides an adjustable conductor spacer of preventing waving, includes conductor spacer body (1), its characterized in that: the spacer comprises a spacer body (1), a fixing rod (2) is fixedly mounted inside the spacer body (1), a sleeve ring block (3) is sleeved outside the fixing rod (2) in a movable mode, a telescopic sleeve rod (4) is fixedly mounted at the bottom of the sleeve ring block (3), an anti-galloping spring (5) is sleeved outside the telescopic sleeve rod (4), a movable base (6) is movably mounted at the bottom of the telescopic sleeve rod (4), a fixed center block (7) is fixedly mounted at the bottom of the movable base (6), a sleeve pipe (8) is movably mounted inside the spacer body (1), a limiting inner ring (10) is sleeved inside the sleeve pipe (8), an adjusting nut (11) is fixedly mounted at one end, far away from the sleeve pipe (8), of the limiting inner ring (10), a threaded connecting rod (12) is sleeved inside the adjusting nut (11), fixing nut (13) has been cup jointed in the outside activity of threaded connection pole (12), the one end fixed mounting of threaded connection pole (12) has fixed mounting frame (14), the inside fixed mounting of fixed mounting frame (14) has gag lever post (15), regulating spring (16) have been cup jointed in the outside activity of gag lever post (15), movable mounting frame (17) have been cup jointed in the outside activity of gag lever post (15).
2. An adjustable anti-galloping spacer according to claim 1, wherein: the conductor spacer body (1) has two, dead lever (2) have six, six dead lever (2) are circumference fixed mounting between two conductor spacer bodies (1), activity base (6) have six, six activity base (6) are the outside of circumference fixed mounting at fixed center piece (7), cup joint ring piece (3) have six, six cup joint ring piece (3) the outside of cup jointing at six dead lever (2) in the activity respectively.
3. An adjustable anti-galloping spacer according to claim 1, wherein: the equal fixed mounting in both ends of bell and spigot pipe (8) has extension rod (9), two the one end that bell and spigot pipe (8) was kept away from in extension rod (9) runs through two conductor spacer bodies (1) respectively and extends to the outside, bell and spigot pipe (8) have six, six bell and spigot pipe (8) are circumference movable mounting between two conductor spacer bodies (1).
4. An adjustable anti-galloping spacer according to claim 1, wherein: the inner part of the sleeve pipe (8) is provided with a rotating groove matched with the specification and the size of the limiting inner ring (10), the outer surface of the threaded connecting rod (12) is provided with outer ring external threads, and the inner surface of the adjusting nut (11) is provided with inner ring internal threads matched with the outer ring external threads of the threaded connecting rod (12).
5. An adjustable anti-galloping spacer according to claim 1, wherein: one end, far away from the fixed mounting frame (14), of the threaded connecting rod (12) penetrates through the adjusting nut (11), the sleeve pipe (8) and the fixing nut (13), an inner ring inner thread matched with an outer ring outer thread of the threaded connecting rod (12) is formed in the inner surface of the fixing nut (13), and two ends of the adjusting spring (16) are in contact with the inner sides of the fixed mounting frame (14) and the movable mounting frame (17) respectively.
6. An adjustable anti-galloping spacer according to claim 1, wherein: the one end fixed mounting that fixed mounting frame (14) was kept away from in movable mounting frame (17) has linking arm (18), the one end fixed mounting that movable mounting frame (17) was kept away from in linking arm (18) has fixed chuck (19), mounting groove (20) have been seted up to one side of fixed chuck (19), the inside fixed mounting of mounting groove (20) has movable bolt (21), the outside activity of movable bolt (21) has cup jointed coupling nut (22).
7. An adjustable anti-galloping spacer according to claim 6, wherein: fixed chuck (19) keep away from one side fixed mounting of linking arm (18) has fixed anti-skidding clamp splice (23), the one end fixed mounting that mounting groove (20) were kept away from in fixed chuck (19) has movable chuck (24), movable chuck (24) and fixed chuck (19) relative one side fixed mounting have movable anti-skidding clamp splice (25).
8. An adjustable anti-galloping spacer according to claim 6, wherein: the mounting groove (20) penetrates through the fixed chuck (19) and the movable chuck (24) simultaneously, the inner surface of the sleeve nut (22) is provided with inner ring inner threads matched with the outer ring outer threads of the outer surface of the movable bolt (21) in specification and size, and the fixed anti-slip clamping blocks (23) correspond to the movable anti-slip clamping blocks (25) in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011337789.1A CN112383013B (en) | 2020-11-25 | 2020-11-25 | Adjustable anti-galloping spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011337789.1A CN112383013B (en) | 2020-11-25 | 2020-11-25 | Adjustable anti-galloping spacer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112383013A true CN112383013A (en) | 2021-02-19 |
| CN112383013B CN112383013B (en) | 2022-04-01 |
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ID=74588419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011337789.1A Expired - Fee Related CN112383013B (en) | 2020-11-25 | 2020-11-25 | Adjustable anti-galloping spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112383013B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824077A (en) * | 2021-09-26 | 2021-12-21 | 国网辽宁省电力有限公司抚顺供电公司 | Conductor spacer suitable for high tension cable erects |
| CN114142418A (en) * | 2021-12-02 | 2022-03-04 | 国网河南省电力公司汝阳县供电公司 | Support arrangement between long-range power transmission line |
| CN115036874A (en) * | 2022-07-19 | 2022-09-09 | 东北电力大学 | Spacer capable of swinging and automatically resetting |
| CN115051304A (en) * | 2022-07-13 | 2022-09-13 | 国网安徽省电力有限公司经济技术研究院 | Electric power fitting with adjustable spacing |
| CN116722504A (en) * | 2023-05-29 | 2023-09-08 | 国网安徽省电力有限公司庐江县供电公司 | 10 KV line dancing-suppressing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007312486A (en) * | 2006-05-17 | 2007-11-29 | Chugoku Electric Power Co Inc:The | Cramping frame for transformer |
| CN101335433A (en) * | 2007-06-28 | 2008-12-31 | 大原电机株式会社 | Spacer jig for replacing spacer damper of overhead power lines and method of replacing spacer damper using the same |
| CN202004406U (en) * | 2010-12-29 | 2011-10-05 | 汉中群峰机械制造有限公司 | Lead spacing device for preventing wind-induced vibration of high voltage power transmission line |
| CN203026882U (en) * | 2013-01-06 | 2013-06-26 | 东北电力大学 | Shape memory alloy anti-galloping spacer |
| CN105896437A (en) * | 2014-12-24 | 2016-08-24 | 天津迈森西朗科技有限公司 | Conductor spacing device |
| CN209860559U (en) * | 2019-06-23 | 2019-12-27 | 刘紫薇 | Be applied to conductor spacer for split conductor among super high voltage transmission line |
-
2020
- 2020-11-25 CN CN202011337789.1A patent/CN112383013B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007312486A (en) * | 2006-05-17 | 2007-11-29 | Chugoku Electric Power Co Inc:The | Cramping frame for transformer |
| CN101335433A (en) * | 2007-06-28 | 2008-12-31 | 大原电机株式会社 | Spacer jig for replacing spacer damper of overhead power lines and method of replacing spacer damper using the same |
| CN202004406U (en) * | 2010-12-29 | 2011-10-05 | 汉中群峰机械制造有限公司 | Lead spacing device for preventing wind-induced vibration of high voltage power transmission line |
| CN203026882U (en) * | 2013-01-06 | 2013-06-26 | 东北电力大学 | Shape memory alloy anti-galloping spacer |
| CN105896437A (en) * | 2014-12-24 | 2016-08-24 | 天津迈森西朗科技有限公司 | Conductor spacing device |
| CN209860559U (en) * | 2019-06-23 | 2019-12-27 | 刘紫薇 | Be applied to conductor spacer for split conductor among super high voltage transmission line |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824077A (en) * | 2021-09-26 | 2021-12-21 | 国网辽宁省电力有限公司抚顺供电公司 | Conductor spacer suitable for high tension cable erects |
| CN114142418A (en) * | 2021-12-02 | 2022-03-04 | 国网河南省电力公司汝阳县供电公司 | Support arrangement between long-range power transmission line |
| CN114142418B (en) * | 2021-12-02 | 2023-06-23 | 国网河南省电力公司汝阳县供电公司 | Supporting device between remote power transmission lines |
| CN115051304A (en) * | 2022-07-13 | 2022-09-13 | 国网安徽省电力有限公司经济技术研究院 | Electric power fitting with adjustable spacing |
| CN115051304B (en) * | 2022-07-13 | 2024-04-16 | 国网安徽省电力有限公司经济技术研究院 | Electric power fitting with adjustable distance |
| CN115036874A (en) * | 2022-07-19 | 2022-09-09 | 东北电力大学 | Spacer capable of swinging and automatically resetting |
| CN115036874B (en) * | 2022-07-19 | 2023-08-11 | 东北电力大学 | Spacer capable of swinging and automatically resetting |
| CN116722504A (en) * | 2023-05-29 | 2023-09-08 | 国网安徽省电力有限公司庐江县供电公司 | 10 KV line dancing-suppressing device |
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| Publication number | Publication date |
|---|---|
| CN112383013B (en) | 2022-04-01 |
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