CN209516576U - A kind of more cracking separation rod damping ring mechanism arrangements - Google Patents
A kind of more cracking separation rod damping ring mechanism arrangements Download PDFInfo
- Publication number
- CN209516576U CN209516576U CN201920493494.XU CN201920493494U CN209516576U CN 209516576 U CN209516576 U CN 209516576U CN 201920493494 U CN201920493494 U CN 201920493494U CN 209516576 U CN209516576 U CN 209516576U
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- plate
- end side
- adjustment spring
- fixedly connected
- ring flat
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 title claims abstract description 14
- 238000005336 cracking Methods 0.000 title claims abstract description 12
- 238000000926 separation method Methods 0.000 title claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 239000000872 buffer Substances 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000010355 oscillation Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004993 binary fission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004995 multiple fission Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of more cracking separation rod damping ring mechanism arrangements, are related to conductor spacing device field.In the utility model: the side of the first fixed charge method end plate is fixedly connected with the first installation side pole；The end side of first installation side pole is fixedly connected with end side connecting rod；It buffers to be equipped in regulation pipe and adjusts inner chamber body；It adjusts and is equipped with the first inside adjustment spring in inner chamber body；The end side of end side connecting rod is fixedly connected with the inside being in contact with the first inside adjustment spring and promotes end plate；Several second insides fixed plate is fixedly connected on interval base ring flat-plate；Second inside fixed plate is equipped with the second fixed cylinder；The second adjustment spring for adjusting buffering split conductor vibration is equipped between the fixed bracket of second fixed cylinder and inside.The utility model can carry out effectively and uniformly Vibrant buffer, absorption to the split conductor of generation vibration, shaking, prevent the excessive caused line fault of Oscillation Amplitude of single cord, further ensured the safe operation of transmission line of electricity.
Description
Technical field
The utility model relates to conductor spacing device field more particularly to a kind of more cracking separation rod vibration damping ring mechanism dresses
It sets.
Background technique
Power transmission sequence split conductor conductor spacer be mainly used for limitation sub-conductor between relative motion and normal
The geometry of split conductor is kept under operating condition.At a distance, the every phase conductor of the ultra high-tension transmission line of large capacity using two,
Four or more split conductors.The power transmission line of 220KV and 330KV uses binary fission conducting wire at present, and 500KV power transmission line uses three
Division and conductors on quad bundled, ultra high-tension transmission line of the voltage higher than 500KV is using six divisions and more polytomic conducting wire.In order to protect
Card split conductor harness spacing is remained unchanged to meet electric property, reduces surface voltage gradient, and in a short-circuit situation, conducting wire
Will not occur electromagnetic force between harness, cause the collision that attracts each other, though or cause the attraction of moment to be collided, accident eliminate after can
It is restored to normal condition, thus separated by a distance in span is mounted with conductor spacer.But multiply transmission pressure is by extraneous ring
When border influences, inevitably generate some vibrations, shaking, especially single cord Oscillation Amplitude it is larger when, or touch other lead
When line, it can all lead to serious line accident, it is how quickly and effectively uniform for vibration, the shaking etc. between multiple fission conductor
Carry out Vibrant buffer, absorb, become and ensure the important prerequisites for splitting into safe operation between conducting wire more.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of more cracking separation rod damping ring mechanism arrangements, thus right
The split conductor that vibration occurs, shakes carries out effectively and uniformly Vibrant buffer, absorption, prevents the vibration width of single cord
Big caused line fault is spent, has further ensured the safe operation of transmission line of electricity.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model provides a kind of more cracking separation rod damping ring mechanism arrangements, including interval base ring flat-plate, is spaced basic ring
Several interval barred bodies are installed with around plate；The end side of interval barred body is fixed with conducting wire mounting ring；It is movable on interval base ring flat-plate
It is installed with the fixed bracket in inside；The support bracket fastened periphery in inside is fixedly connected with movable ring flat-plate；Activity is offered on movable ring flat-plate
Regulating tank；It is spaced activity adjustment slot of the barred body activity on movable ring flat-plate；Several first are fixedly connected on the outside of movable ring flat-plate
Fixed charge method end plate；It is spaced barred body and is equipped with the first installation connecting plate；The two sides of first installation connecting plate are fixedly connected with buffering regulation pipe.
The side of first fixed charge method end plate is fixedly connected with the first installation side pole；The end side of first installation side pole is fixedly connected with
End side connecting rod；It buffers to be equipped in regulation pipe and adjusts inner chamber body；It adjusts and is equipped with the first inside adjustment spring in inner chamber body；End side connecting rod
End side be fixedly connected with the inside that is in contact with the first inside adjustment spring and promote end plate；It is fixedly connected on interval base ring flat-plate
Several second insides fixed plate；Second inside fixed plate is equipped with the second fixed cylinder；The fixed branch of second fixed cylinder and inside
The second adjustment spring for adjusting buffering split conductor vibration is equipped between frame.
As a kind of optimal technical scheme of the utility model, the bar diameter size of end side connecting rod is less than the first installation side pole
Bar diameter size；The end side of buffering regulation pipe offers the hole slot matched with end side connecting rod.
As a kind of optimal technical scheme of the utility model, the support bracket fastened centre in inside and interval base ring flat-plate
Centre is movably connected by rotating shaft mechanism；The framework size of movable ring flat-plate is greater than the framework size of interval base ring flat-plate.
As a kind of optimal technical scheme of the utility model, phase between the first inside adjustment spring and the second adjustment spring
Mutually it is interspersed；The coefficient of stiffiness of first inside adjustment spring is greater than the coefficient of stiffiness of the second adjustment spring.
As a kind of optimal technical scheme of the utility model, the spanwise dimension of activity adjustment slot and the first inside adjust bullet
Spring/second adjustment spring activity adjustment range matches.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by fixing bracket on the inside of being arranged on interval base ring flat-plate, and in inside, fixed bracket periphery setting is lived
Rotating ring plate carries out coaxial activity rotation, and the first inside adjustment spring is arranged in interval barred body two sides, interval base ring flat-plate with it is interior
The second adjustment spring is set between the fixed bracket in side, to effectively and uniformly be shaken to the split conductor that vibration occurs, shakes
Dynamic buffering absorbs, and prevents the excessive caused line fault of Oscillation Amplitude of single cord, has further ensured power transmission line
The safe operation on road.
Detailed description of the invention
Fig. 1 is the single unit system structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of partial enlargement at A in Fig. 1；
Wherein: 1- interval base ring flat-plate；The interval 2- barred body；3- conducting wire mounting ring；4- activity ring flat-plate；5- activity adjustment slot；6-
First fixed charge method end plate；7- first installs connecting plate；8- buffers regulation pipe；9- first installs side pole；Fixed bracket on the inside of 10-；11- tune
Save inner chamber body；The end side 12- connecting rod；End plate is promoted on the inside of 13-；The first inside 14- adjustment spring；The second inside 15- fixed plate；
The second fixed cylinder of 16-；The second adjustment spring of 17-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model is a kind of more cracking separation rod damping ring mechanism arrangements, including interval base ring flat-plate 1, interval base ring flat-plate
Several interval barred bodies 2 are installed with around 1；The end side of interval barred body 2 is fixed with conducting wire mounting ring 3；It is living on interval base ring flat-plate 1
It is dynamic to be installed with the fixed bracket 10 in inside；The periphery of the fixed bracket 10 in inside is fixedly connected with movable ring flat-plate 4；It is opened on movable ring flat-plate 4
Equipped with activity adjustment slot 5；It is spaced activity adjustment slot 5 of 2 activity of barred body on movable ring flat-plate 4；The outside of movable ring flat-plate 4 is fixed
Connect several first fixed charge method end plates 6；It is spaced barred body 2 and is equipped with the first installation connecting plate 7；The two sides of first installation connecting plate 7 are fixed to be connected
It is connected to buffering regulation pipe 8.
The side of first fixed charge method end plate 6 is fixedly connected with the first installation side pole 9；The end side of first installation side pole 9 is fixed to be connected
It is connected to end side connecting rod 12；It buffers to be equipped in regulation pipe 8 and adjusts inner chamber body 11；It adjusts and is equipped with the first inside adjusting bullet in inner chamber body 11
Spring 14；The end side of end side connecting rod 12 is fixedly connected with the inside being in contact with the first inside adjustment spring 14 and promotes end plate 13；Between
Every being fixedly connected with several second insides fixed plate 15 on basic ring plate 1；Second inside fixed plate 15 is equipped with the second fixed cylinder
16；It is equipped with second for adjusting buffering split conductor vibration between the fixed bracket 10 of second fixed cylinder 16 and inside and adjusts bullet
Spring 17.
Further, bar diameter size of the bar diameter size of end side connecting rod 12 less than the first installation side pole 9；Buffer regulation pipe 8
End side offer the hole slot matched with end side connecting rod 12.
Further, the centre of the fixed bracket 10 in inside and the centre of interval base ring flat-plate 1 pass through rotating shaft mechanism
It is movably connected；The framework size of movable ring flat-plate 4 is greater than the framework size of interval base ring flat-plate 1.
Further, interlaced distribution between the first inside adjustment spring 14 and the second adjustment spring 17；First inside
The coefficient of stiffiness of adjustment spring 14 is greater than the coefficient of stiffiness of the second adjustment spring 17.
Further, the work of 14/ second adjustment spring 17 of the spanwise dimension of activity adjustment slot 5 and the first inside adjustment spring
Dynamic adjustable range matches.
In utility model device:
Movable ring flat-plate 4 carries out coaxial activity with interval base ring flat-plate 1 by the fixed bracket 10 in inside and rotates, and interval barred body 2 is living
It moves across activity adjustment slot 5；When vibration, shaking occur on wherein one or more split conductors, it is spaced the vibration that barred body generates
Pass to the first inside adjustment spring 14, the first inside adjustment spring 14 buffering and the installation side pole of drive end side connecting rod 12, first
9, the first fixed charge method end plate 6 acts, and then acts movable ring flat-plate 4, and when the movable movement of ring flat-plate 4, the second adjustment spring of inside
17 also will do it damping buffering, enable the vibration generated on conducting wire uniformly to slow down, absorb, have further ensured transmission of electricity
The safe operation of route.
The utility model is not only suitable for the quadripartion formula interval body in this specification attached drawing, common tripartition, six divisions
The vibration damping absorbing mechanism of the utility model all can be used Deng more division interval bodies.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of more cracking separation rod damping ring mechanism arrangements, it is characterised in that:
Including interval base ring flat-plate (1), several interval barred bodies (2) are installed with around the interval base ring flat-plate (1)；
The end side of interval barred body (2) is fixed with conducting wire mounting ring (3)；
It is fixed bracket (10) that inside is movably provided on the interval base ring flat-plate (1)；
The periphery of the inside fixed bracket (10) is fixedly connected with movable ring flat-plate (4)；
Activity adjustment slot (5) are offered on the activity ring flat-plate (4)；
Interval barred body (2) activity passes through the activity adjustment slot (5) on movable ring flat-plate (4)；
Several first fixed charge method end plates (6) are fixedly connected on the outside of the activity ring flat-plate (4)；
The interval barred body (2) is equipped with the first installation connecting plate (7)；
The two sides of first installation connecting plate (7) are fixedly connected with buffering regulation pipe (8)；
The side of first fixed charge method end plate (6) is fixedly connected with the first installation side pole (9)；
The end side of first installation side pole (9) is fixedly connected with end side connecting rod (12)；
It is equipped in the buffering regulation pipe (8) and adjusts inner chamber body (11)；
The first inside adjustment spring (14) is equipped in the adjusting inner chamber body (11)；
The end side of the end side connecting rod (12) is fixedly connected with the inside being in contact with the first inside adjustment spring (14) and promotes end
Plate (13)；
Several second insides fixed plate (15) is fixedly connected on the interval base ring flat-plate (1)；
Second inside fixed plate (15) is equipped with the second fixed cylinder (16)；
It is equipped between second fixed cylinder (16) and inside fixed bracket (10) for adjusting buffering split conductor vibration
Second adjustment spring (17).
2. a kind of more cracking separation rod damping ring mechanism arrangements according to claim 1, it is characterised in that:
Bar diameter size of the bar diameter size of the end side connecting rod (12) less than the first installation side pole (9)；
The end side of buffering regulation pipe (8) offers the hole slot matched with end side connecting rod (12).
3. a kind of more cracking separation rod damping ring mechanism arrangements according to claim 1, it is characterised in that:
The centre of the inside fixed bracket (10) passes through rotating shaft mechanism activity phase with the centre of interval base ring flat-plate (1)
Even；
The framework size of the activity ring flat-plate (4) is greater than the framework size of interval base ring flat-plate (1).
4. a kind of more cracking separation rod damping ring mechanism arrangements according to claim 1, it is characterised in that:
Interlaced distribution between first inside adjustment spring (14) and the second adjustment spring (17)；
The coefficient of stiffiness of first inside adjustment spring (14) is greater than the coefficient of stiffiness of the second adjustment spring (17).
5. a kind of more cracking separation rod damping ring mechanism arrangements according to claim 1, it is characterised in that:
The activity of the spanwise dimension of the activity adjustment slot (5) and the first inside adjustment spring (14)/second adjustment spring (17)
Adjustable range matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920493494.XU CN209516576U (en) | 2019-04-12 | 2019-04-12 | A kind of more cracking separation rod damping ring mechanism arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920493494.XU CN209516576U (en) | 2019-04-12 | 2019-04-12 | A kind of more cracking separation rod damping ring mechanism arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516576U true CN209516576U (en) | 2019-10-18 |
Family
ID=68188093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920493494.XU Expired - Fee Related CN209516576U (en) | 2019-04-12 | 2019-04-12 | A kind of more cracking separation rod damping ring mechanism arrangements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516576U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332352A (en) * | 2020-10-20 | 2021-02-05 | 山东电力工程咨询院有限公司 | Composite swing-inhibiting spacer rod with variable damping grip strength |
| CN112398074A (en) * | 2020-10-16 | 2021-02-23 | 贵州电网有限责任公司 | Anti-torsion rotation type spacer |
| CN115036874A (en) * | 2022-07-19 | 2022-09-09 | 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 |
-
2019
- 2019-04-12 CN CN201920493494.XU patent/CN209516576U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398074A (en) * | 2020-10-16 | 2021-02-23 | 贵州电网有限责任公司 | Anti-torsion rotation type spacer |
| CN112332352A (en) * | 2020-10-20 | 2021-02-05 | 山东电力工程咨询院有限公司 | Composite swing-inhibiting spacer rod with variable damping grip strength |
| CN112332352B (en) * | 2020-10-20 | 2022-03-01 | 山东电力工程咨询院有限公司 | Composite swing-inhibiting spacer rod with variable damping grip strength |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |