CN207542745U - A kind of overhead transmission line Anti-galloping device - Google Patents
A kind of overhead transmission line Anti-galloping device Download PDFInfo
- Publication number
- CN207542745U CN207542745U CN201721745066.9U CN201721745066U CN207542745U CN 207542745 U CN207542745 U CN 207542745U CN 201721745066 U CN201721745066 U CN 201721745066U CN 207542745 U CN207542745 U CN 207542745U
- Authority
- CN
- China
- Prior art keywords
- clamp
- disk
- linking arm
- transmission line
- rotary
- 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 kind of fixation disk of overhead transmission line Anti-galloping device including middle part, linking arm and wire clamps for clamping conducting wire；One end of linking arm is connect by rotary components with fixed disk；The other end of linking arm is provided with wire clamp；Rotary components include rotary shaft, rotary sleeve, knob and clamp device；Wire clamp includes the first clamp and the second clamp.The linking arm of the utility model can adjust angle according to the position of conducting wire by rotary components, then the expansion bracket of linking arm is recycled to adjust the length of linking arm, the distance between each conducting wire is made to be maintained, reduce conducting wire waves amplitude, the short-circuit trip-out rate of circuit between phase and phase is reduced, improves transmission line of electricity reliability of operation and safety.
Description
Technical field
The utility model belongs to electric armour clamp technical field, and in particular to a kind of overhead transmission line Anti-galloping device.
Background technology
Overhead transmission line is set up on ground, using insulator and the power circuit of air insulation, in operational process
In, if installation loosens or to surface icing, and when residing ambient wind is larger, often lead to alternate conducting wire and do different directions
Wave.
Invention content
The technical problem to be solved by the present invention is to provide a kind of overhead transmission line Anti-galloping devices, effectively inhibit
The problem of being waved between guiding.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：A kind of overhead transmission line anti-dance
Dynamic device, fixation disk, linking arm including middle part and the wire clamp for clamping conducting wire；The linking arm is evenly distributed on described
The periphery of fixed disk；One end of the linking arm is connect by rotary components with the fixation disk；The linking arm it is another
One end is provided with wire clamp；
The fixation disk is loop configuration, and the periphery of fixed disk is provided with connecting seat；It is provided on the connecting seat
Axis hole；
The rotary components include rotary shaft, rotary sleeve, knob and clamp device；It is provided on the connecting seat
Rotary sleeve；One end of the rotary shaft is flexibly connected across axis hole with the rotary sleeve；The rotary shaft it is another
Knob is provided on one end；The rotary shaft is fixedly connected with the linking arm；The knob will by clamp device
It is anchored on fixed disk；
The wire clamp includes the first clamp and the second clamp；First clamp and the inside of second clamp
It is both provided with inner clamp piece；Silica-gel antiskid pad is additionally provided on the inside of the inner clamp piece；The both sides of the inner clamp piece pass through buffering
Spring is connect with first clamp or the second clamp；First clamp and one end of second clamp are hinged,
The other end is engaged by being buckled.
Further, the linking arm is length-adjustable structure, including first support arm, second support arm and for connecting
The expansion bracket of first support arm and second support arm；The expansion bracket includes ball-screw and the first nut seat；The ball-screw
One end be fixedly connected with the first support arm, the other end is spirally connected with first nut seat；First nut seat
It is fixedly connected with the second support arm；The through-hole passed through for ball-screw is provided in the second support arm.
Further, the expansion bracket is adjusted by telescopic control device；The telescopic control device includes manipulation and turns
Disk, rack ring, the second nut seat, gear ring；The control rotary disk is connect with fixed disk activity；Second nut seat leads to
Cross the inside that rotating seat is set to fixed disk；Second nut seat is spirally connected with the ball-screw；The gear ring is consolidated
Surely it is arranged on the periphery of second nut seat；The rack ring that the lower surface setting of the control rotary disk is engaged with gear ring.
Further, it is provided with manipulation handle on the control rotary disk.
Further, the clamp device includes head rod, the second connecting rod and hold-down head；Described first connects
Spiro rod section is provided at the top of extension bar；The lower part of second connecting rod is provided with and the matched threaded hole of spiro rod section；Described
Hold-down head is provided at the top of second connecting rod；The lower surface of the hold-down head is provided with card convex；The upper surface of the knob is set
It is equipped with the multiple and matched card slot of card convex.
Further, the lower surface of the knob is circumferentially provided with multiple first stop raised lines along it；The fixed disk
Upper surface be provided with and the matched second stop raised line of the first stop raised line.
The beneficial effects of the utility model：A kind of overhead transmission line of the utility model includes middle part with Anti-galloping device
Fixation disk, linking arm and the wire clamp for clamping conducting wire；One end of linking arm is connect by rotary components with fixed disk；Connection
The other end of arm is provided with wire clamp.The linking arm of the utility model can pass through rotary components adjustment angle according to the position of conducting wire
Then degree recycles the expansion bracket of linking arm to adjust the length of linking arm, the distance between each conducting wire is made to be maintained, weakens
Conducting wire waves amplitude, reduces the short-circuit trip-out rate of circuit between phase and phase, improve transmission line of electricity reliability of operation and
Safety.
Description of the drawings
In order to more clearly illustrate the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is simply introduced, it should be apparent that, the accompanying drawings in the following description is only some realities described in the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the connection diagram of the linking arm and fixed disk of the utility model.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Fig. 4 is the structure diagram of wire clamp.
Fig. 5 is the structure diagram of the fixation disk with telescopic control device.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
As shown in Figs. 1-5, for a kind of overhead transmission line Anti-galloping device of the utility model, the fixation including middle part
Disk 1, linking arm 2 and the wire clamp 3 for clamping conducting wire；The linking arm 2 is evenly distributed on the periphery of the fixed disk 1；Institute
The one end of linking arm 2 stated is connect by rotary components with the fixation disk 1；The other end of the linking arm 2 is provided with
Wire clamp 3；
The fixation disk 1 is loop configuration, and the periphery of fixed disk 1 is provided with connecting seat 11；On the connecting seat 11
It is provided with axis hole；
The rotary components include rotary shaft 41, rotary sleeve 42, knob 43 and clamp device；The connecting seat 11
On be provided with rotary sleeve 42；One end of the rotary shaft 41 is flexibly connected across axis hole with the rotary sleeve 42；Institute
Knob 43 is provided on the other end of rotary shaft 41 stated；The rotary shaft 41 is fixedly connected with the linking arm 2；It is described
Knob 43 be anchored on fixed disk 1 by clamp device；
The wire clamp 3 includes the first clamp 31 and the second clamp 32；First clamp 31 and the described second folder
The inside of body 32 is both provided with inner clamp piece 33；The inside of the inner clamp piece 33 is additionally provided with silica-gel antiskid pad 34；The inner clip
The both sides of piece 33 are connect by buffer spring 35 with first clamp 31 or the second clamp 32；First clamp 31
It is hinged with one end of second clamp 32, the other end is engaged by being buckled.
Linking arm 2 described in the utility model is length-adjustable structure, including first support arm 21, second support arm 22 and is used
In the expansion bracket of connection first support arm 21 and second support arm 22；The expansion bracket includes 231 and first nut seat of ball-screw
232；One end of the ball-screw 231 is fixedly connected with the first support arm 21, the other end and first nut seat
232 are spirally connected；First nut seat 232 is fixedly connected with the second support arm 22；It is set in the second support arm 22
There is the through-hole 211 passed through for ball-screw 231.
Expansion bracket described in the utility model is adjusted by telescopic control device；The telescopic control device includes manipulation and turns
Disk 51, rack ring 52, the second nut seat 53, gear ring 54；The control rotary disk 51 is flexibly connected with fixed disk 1；Described
Second nut seat 53 is set to the inside of fixed disk 1 by rotating seat；Second nut seat 53 and the ball-screw 231
It is spirally connected；The gear ring 54 is fixed at the periphery of second nut seat 53；The lower surface of the control rotary disk 51 is set
Put the rack ring 52 engaged with gear ring 54.
Manipulation handle 511 is provided on control rotary disk 51 described in the utility model.
Clamp device described in the utility model includes head rod 61, the second connecting rod 62 and hold-down head 63；It is described
The top of head rod 61 be provided with spiro rod section；The lower part of second connecting rod 62 is provided with and the matched spiral shell of spiro rod section
Pit；The top of second connecting rod 62 is provided with hold-down head 63；The lower surface of the hold-down head 63 is provided with card convex 64；
The upper surface of the knob 43 is provided with multiple and 64 matched card slot 65 of card convex.
The lower surface of knob 43 described in the utility model is circumferentially provided with multiple first stop raised lines along it；The fixation
The upper surface of disk 1 is provided with and the matched second stop raised line of the first stop raised line.
It the fixation disk of overhead transmission line Anti-galloping device of the utility model including middle part a kind of, linking arm and is used for
Clamp the wire clamp of conducting wire；One end of linking arm is connect by rotary components with fixed disk；The other end setting of linking arm is wired
Folder.The linking arm of the utility model can adjust angle according to the position of conducting wire by rotary components, then recycle linking arm
Expansion bracket adjust linking arm length, the distance between each conducting wire is made to be maintained, reduce conducting wire waves amplitude, subtracts
The weak short-circuit trip-out rate of circuit between phase and phase improves transmission line of electricity reliability of operation and safety.
Embodiment described above is only that the preferred embodiment of the utility model is described, not new to this practicality
The conception and scope of type is defined, without departing from the design concept of the present utility model, ordinary skill skill in this field
Art personnel should all fall into the scope of protection of the utility model to all variations and modifications that the technical solution of the utility model is made,
The claimed technology contents of the utility model, are all documented in technology claim.
Claims (6)
1. a kind of overhead transmission line Anti-galloping device, it is characterised in that：Fixation disk including middle part（1）, linking arm（2）With
For clamping the wire clamp of conducting wire（3）；The linking arm（2）It is evenly distributed on the fixed disk（1）Periphery；The connection
Arm（2）One end pass through rotary components and the fixation disk（1）Connection；The linking arm（2）The other end setting it is wired
Folder（3）；
The fixation disk（1）For loop configuration, fixed disk（1）Periphery be provided with connecting seat（11）；The connecting seat
（11）On be provided with axis hole；
The rotary components include rotary shaft（41）, rotary sleeve（42）, knob（43）And clamp device；The connecting seat
（11）On be provided with rotary sleeve（42）；The rotary shaft（41）One end pass through axis hole and the rotary sleeve（42）It is living
Dynamic connection；The rotary shaft（41）The other end on be provided with knob（43）；The rotary shaft（41）With the connection
Arm（2）It is fixedly connected；The knob（43）Fixed disk is anchored on by clamp device（1）On；
The wire clamp（3）Including the first clamp（31）With the second clamp（32）；First clamp（31）With described
Two clamps（32）Inside be both provided with inner clamp piece（33）；The inner clamp piece（33）Inside be additionally provided with silica-gel antiskid pad
（34）；The inner clamp piece（33）Both sides pass through buffer spring（35）With first clamp（31）Or second clamp（32）
Connection；First clamp（31）With second clamp（32）One end be hinged, the other end pass through be buckled engaging.
2. a kind of overhead transmission line Anti-galloping device according to claim 1, it is characterised in that：The linking arm
（2）For length-adjustable structure, including first support arm（21）, second support arm（22）With for connecting first support arm（21）With second
Support arm（22）Expansion bracket；The expansion bracket includes ball-screw（231）With the first nut seat（232）；The ball-screw
（231）One end and the first support arm（21）It is fixedly connected, the other end and first nut seat（232）It is spirally connected；Institute
The first nut seat stated（232）With the second support arm（22）It is fixedly connected；The second support arm（22）Inside it is provided with confession
Ball-screw（231）The through-hole passed through.
3. a kind of overhead transmission line Anti-galloping device according to claim 2, it is characterised in that：The expansion bracket
It is adjusted by telescopic control device；The telescopic control device includes control rotary disk（51）, rack ring（52）, the second nut seat
（53）, gear ring（54）；The control rotary disk（51）With fixed disk（1）Flexible connection；Second nut seat（53）It is logical
It crosses rotating seat and is set to fixed disk（1）Inside；Second nut seat（53）With the ball-screw（231）It is spirally connected；Institute
The gear ring stated（54）It is fixed at second nut seat（53）Periphery；The control rotary disk（51）Lower surface setting
With gear ring（54）The rack ring of engagement（52）.
4. a kind of overhead transmission line Anti-galloping device according to claim 3, it is characterised in that：The manipulation turns
Disk（51）On be provided with manipulation handle（511）.
5. a kind of overhead transmission line Anti-galloping device according to claim 1, it is characterised in that：The fastening dress
It puts including head rod（61）, the second connecting rod（62）And hold-down head（63）；The head rod（61）Top set
It is equipped with spiro rod section；Second connecting rod（62）Lower part be provided with and the matched threaded hole of spiro rod section；Second connection
Bar（62）Top be provided with hold-down head（63）；The hold-down head（63）Lower surface be provided with card convex（64）；The knob
（43）Upper surface be provided with multiple and card convex（64）Matched card slot（65）.
6. a kind of overhead transmission line Anti-galloping device according to claim 1, it is characterised in that：The knob
（43）Lower surface be circumferentially provided with multiple first stop raised lines along it；The fixed disk（1）Upper surface be provided with first
The matched second stop raised line of stop raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745066.9U CN207542745U (en) | 2017-12-14 | 2017-12-14 | A kind of overhead transmission line Anti-galloping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745066.9U CN207542745U (en) | 2017-12-14 | 2017-12-14 | A kind of overhead transmission line Anti-galloping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542745U true CN207542745U (en) | 2018-06-26 |
Family
ID=62618623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721745066.9U Expired - Fee Related CN207542745U (en) | 2017-12-14 | 2017-12-14 | A kind of overhead transmission line Anti-galloping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211529A (en) * | 2020-01-16 | 2020-05-29 | 彭伟成 | Power cable installation protection device |
-
2017
- 2017-12-14 CN CN201721745066.9U patent/CN207542745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211529A (en) * | 2020-01-16 | 2020-05-29 | 彭伟成 | Power cable installation protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |