CN109193534A - A kind of stockbridge damper - Google Patents
A kind of stockbridge damper Download PDFInfo
- Publication number
- CN109193534A CN109193534A CN201811052095.6A CN201811052095A CN109193534A CN 109193534 A CN109193534 A CN 109193534A CN 201811052095 A CN201811052095 A CN 201811052095A CN 109193534 A CN109193534 A CN 109193534A
- Authority
- CN
- China
- Prior art keywords
- baffle
- nut
- fixinig plate
- wire clamp
- bolt
- 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.)
- Pending
Links
- 230000035515 penetration Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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
- Details Of Indoor Wiring (AREA)
Abstract
The present invention discloses a kind of stockbridge damper, fixing seat and top including top with the upper wire casing that Open Side Down have the wire clamp for the inserting slot that Open Side Down, fixing seat is mutually fixedly connected by bolt with nut with wire clamp, the two sides of nut are vertically arranged with the first baffle and second baffle of connection wire clamp, anti-loosing slice and fixinig plate are arranged between nut and bolt, the two sides of fixinig plate, which are extended with, makes the fixinig plate be fixed on the fixed block between first baffle and second baffle, the circumference of fixinig plate prevents dynamic card slot with several are equipped at equal intervals, the corresponding anti-dynamic card slot of the circumference of anti-loosing slice is convexly equipped with several anti-dynamic convex blocks, at least two are provided on anti-loosing slice to fit with pane to prevent the locating plate of cap rotation, the lower part of fixing seat is fixed to have perforation.Structure design of the invention effectively prevents bolt rotation, is not easy to loosen, prevents stockbridge damper from sliding on conducting wire, improves the healthy operation level of line facility, ensure that the safe and stable operation of line facility.
Description
Technical field
The present invention relates to transmission line of electricity shake-proof technology fields, more particularly, to a kind of stockbridge damper.
Background technique
It is an important precautions against earthquakes in transmission line of electricity installation stockbridge damper.Stockbridge damper generally includes have what Open Side Down
The wire clamp of the fixing seat of upper wire casing, inserting slot with opening upwards, the lower part of fixing seat is fixed to have a perforation, solid in the perforation
Surely have hammer wiring, the both ends for hammering wiring into shape are respectively fixed with hammer ontology, the fixing seat and the wire clamp by bolt with
Nut is mutually fixedly connected, and the bolt is vertically arranged, and bolt head is located at the lower section of the wire clamp, and described is online
Slot is oppositely arranged with the inserting slot.Quake protection hammers that installation requirement is higher, and if any careless, bolt easily loosens into shape.After such as installing,
Hex nut above screw is fixed in the screw cap hole of fixing seat, will not be loosened.But since bolt head is downward, by weight
The comprehensive functions such as the vibration that power and windage and route accumulate over a long period, bolt rotation is easy to loosen, after loosening, stockbridge damper pair
It is inadequate in route grip, it will slide in the process of running, reduce the quakeproof safety coefficient of electric wire, electric wire is made to exist for a long time
It is run in the vibration of irregular large amplitude, is easy to happen fatigue, stranded or even line-outage contingency occur.When stockbridge damper sliding processing,
It need to apply for line outage, seriously affect line security stable operation and economic benefit, and restore that stockbridge damper position is time-consuming to take
Power, the large labor intensity that maintenance worker pays.
Summary of the invention
It is an object of the present invention to solve said one or multiple defects, a kind of stockbridge damper is provided.
To realize the above goal of the invention, the technical solution adopted is that:
Technical scheme is as follows: a kind of stockbridge damper, has the fixing seat for the upper wire casing that Open Side Down including top
There is the wire clamp for the inserting slot that Open Side Down with top, the fixing seat is mutually fixedly connected by bolt with nut with wire clamp, institute
Bolt is stated across the wire clamp, the middle part of fixing seat, and the nut is located on the wire clamp, the two sides of the nut are vertical
It is provided with the first baffle and second baffle for connecting the wire clamp, is had between the nut and the first baffle and second baffle
There is interval, anti-loosing slice and fixinig plate is arranged between the nut and bolt, the two sides of the fixinig plate, which are extended with, fixes this
Piece is fixed on the fixed block between the first baffle and second baffle, described two fixed blocks respectively with the first baffle,
Second baffle is inconsistent, and the circumference of the fixinig plate is set to several anti-dynamic card slots, the anti-loosing slice is equipped at equal intervals
Match on the fixinig plate with fixinig plate, the circumference of the anti-loosing slice correspond to the anti-dynamic card slot be convexly equipped with several it is anti-move it is convex
Block, several described anti-dynamic convex blocks, which are embedded in one by one in the anti-dynamic card slot, fixes the anti-loosing slice, and the nut is around its axle center
Line is evenly distributed with multiple panes, and at least two are provided on the anti-loosing slice and is fitted with the pane to prevent
The locating plate of the cap rotation, the upper wire casing form metallic channel compatible with conducting wire with inserting slot, the fixing seat
Lower part is fixed to have perforation, and hammer wiring is fixed in the perforation, and the both ends of the hammer wiring are respectively fixed with hammer ontology, the hammer
Wiring is consistent with the extending direction of conducting wire.
Further, several described anti-dynamic convex blocks are obliquely installed clockwise or counterclockwise.
Further, a cushion block is also arranged between the fixinig plate and wire clamp.
Further, the cushion block is square.
Further, the fixing seat, wire clamp, fixinig plate, anti-loosing slice, the spiral shell passed through for the bolt is provided on cushion block
Bolt perforation, the pore size of the bolt penetration hole and the bar diameter size of the bolt match.
Further, the fixinig plate and anti-loosing slice are circle.
Further, there are three the locating plate is set and with Triangle-Profile.
Further, the lower section of the nut is also vertically arranged with the third baffle for connecting the wire clamp, the nut with
There is interval, the both ends of the third baffle are connect with the first baffle, second baffle respectively between third baffle.
Further, the first baffle, second baffle, third baffle and the wire clamp are integrally formed.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is vertically arranged with company by being arranged with anti-loosing slice and fixinig plate, the two sides of nut between nut and bolt
The first baffle and second baffle of binding clip, in screw bolt passes fixing seat, wire clamp, cushion block, fixinig plate, anti-loosing slice and nut
After assembly, the two sides of fixinig plate are fixed between first baffle and second baffle by fixed block, if anti-loosing slice passes through periphery
Dry anti-dynamic convex block connects and fixes one by one, and nut is positioned under three locating plates effect on anti-loosing slice and fixed.By above-mentioned
Structure design effectively prevents bolt rotation, is not easy to loosen, prevents stockbridge damper from sliding on conducting wire, improves the strong of line facility
Health operation level ensure that the safe and stable operation of line facility.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the mounting structure schematic diagram in the present invention between anti-loosing slice, fixinig plate and wire clamp；
Fig. 3 is the structural schematic diagram of fixinig plate in the present invention；
Fig. 4 is the structural schematic diagram of anti-loosing slice in the present invention.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
Below in conjunction with drawings and examples, the present invention is further elaborated.
Embodiment 1
Referring to Figure 1~4, a kind of stockbridge damper has the fixing seat 1 and top tool of the upper wire casing that Open Side Down including top
There is the wire clamp 2 for the inserting slot that Open Side Down, fixing seat 1 is fixedly connected by bolt 3 with 4 phase of nut with wire clamp 2, and bolt 3 passes through
The middle part of wire clamp 2, fixing seat 1, and nut 4 is located on wire clamp 2, and the two sides of nut 4 are vertically arranged with the first of connection wire clamp 2
Baffle 5 and second baffle 6, the lower section of nut 4 are also vertically arranged with the third baffle 7 of connection wire clamp 2, nut 4 and first baffle
5, there is interval, which can be convenient for mounting nut 4 and disassembly, third baffle 7 between second baffle 6 and third baffle 7
Both ends are connect with first baffle 5, second baffle 6 respectively, and anti-loosing slice 8 and fixinig plate 9 are arranged between nut 4 and bolt 3, described
Fixinig plate 9 and anti-loosing slice 8 are circle, and the two sides of fixinig plate 9, which are extended with, makes the fixinig plate 9 be fixed on first baffle 5 and second
Fixed block 10 between baffle 6, described two fixed blocks 10 are inconsistent with first baffle 5, second baffle 6 respectively, fixinig plate 9
With several anti-dynamic card slots 91 are equipped at equal intervals, anti-loosing slice 8 is set on fixinig plate 9 to match circumference with fixinig plate 9, locking
The corresponding anti-dynamic card slot 91 of the circumference of piece 8 is convexly equipped with several anti-dynamic convex blocks 81, several described anti-dynamic convex blocks 81 are embedded in anti-one by one
Keep anti-loosing slice 8 fixed in dynamic card slot 91, nut 4 is evenly distributed with multiple panes around its axial line, is provided on anti-loosing slice 8
At least two fit with pane with the locating plate 82 for preventing nut 4 from rotating, and upper wire casing and inserting slot are formed and conducting wire 30
Compatible metallic channel, the lower part of fixing seat 1 is fixed to have perforation, and hammer wiring 40 is fixed in the perforation, hammers the two of wiring 40 into shape
End is respectively fixed with hammer ontology 50, and hammer wiring 40 is consistent with the extending direction of conducting wire 30.
Preferably, being also arranged with a cushion block 20 between the fixinig plate 9 and wire clamp 2.The cushion block 20 is square.
Fixing seat 1, fixinig plate 9, anti-loosing slice 8, is provided with the bolt penetration hole passed through for bolt 3, spiral shell on cushion block 20 at wire clamp 2
The bar diameter size of the pore size and bolt 3 of bolt perforation matches.
In the present embodiment, the locating plate 82 set there are three and with Triangle-Profile.So that positioning is stronger.
For the present embodiment by being arranged with anti-loosing slice 8 and fixinig plate 9 between nut 4 and bolt 3, the two sides of nut 4 are vertical
It is provided with the first baffle 5 and second baffle 6 of connection wire clamp 2, sequentially passes through fixing seat 1, wire clamp 2, cushion block 20, solid in bolt 3
After stator 9, anti-loosing slice 8 and nut 4 assemble, the two sides of fixinig plate 9 are fixed on first baffle 5 and second baffle by fixed block 10
Between 6, anti-loosing slice 8 is connected and fixed one by one by several anti-dynamic convex blocks 81 on periphery, and three on anti-loosing slice 8 of nut 4 are fixed
The lower positioning of the effect of bit slice 82 is fixed.3 rotation of bolt effectively is prevented by above-mentioned structure design, is not easy to loosen, prevent shockproof
Hammer slides on conducting wire 30, improves the healthy operation level of line facility, ensure that the safe and stable operation of line facility.
In implementation process, several described anti-dynamic convex blocks 81 can clockwise or be counterclockwise obliquely installed.
To prevent the rotation of anti-loosing slice 8.
Preferably, the first baffle 5, second baffle 6, third baffle 7 are integrally formed with the wire clamp 2.It ensures
The fastness of structure.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (9)
1. a kind of stockbridge damper, the fixing seat and top including top with the upper wire casing that Open Side Down are offline with what Open Side Down
The wire clamp of slot, the fixing seat are mutually fixedly connected by bolt with nut with wire clamp, and the bolt passes through the wire clamp, fixing seat
Middle part, and the nut is located on the wire clamp, it is characterised in that: the two sides of the nut are vertically arranged with described in connection
The first baffle and second baffle of wire clamp have interval, the spiral shell between the nut and the first baffle and second baffle
Anti-loosing slice and fixinig plate are arranged between cap and bolt, the two sides of the fixinig plate, which are extended with, makes the fixinig plate be fixed on described
Fixed block between one baffle and second baffle, described two fixed blocks are inconsistent with the first baffle, second baffle respectively,
The circumference of the fixinig plate with being equipped with several anti-dynamic card slots at equal intervals, the anti-loosing slice be set on the fixinig plate with it is solid
Stator matches, and the circumference of the anti-loosing slice corresponds to the anti-dynamic card slot and is convexly equipped with several anti-dynamic convex blocks, and described several are prevented
Dynamic convex block, which is embedded in one by one in the anti-dynamic card slot, fixes the anti-loosing slice, and the nut is evenly distributed with multiple around its axial line
Pane is provided at least two on the anti-loosing slice and is fitted with the pane to prevent determining for the cap rotation
Bit slice, the upper wire casing form metallic channel compatible with conducting wire with inserting slot, and the lower part of the fixing seat is fixed to have perforation,
Hammer wiring is fixed in the perforation, the both ends of the hammer wiring are respectively fixed with hammer ontology, the extension of the hammer wiring and conducting wire
Direction is consistent.
2. a kind of stockbridge damper according to claim 1, which is characterized in that several described anti-dynamic convex blocks are along side clockwise
To or counterclockwise be obliquely installed.
3. a kind of stockbridge damper according to claim 1, it is characterised in that: be also arranged with one between the fixinig plate and wire clamp
Cushion block.
4. a kind of stockbridge damper according to claim 3, it is characterised in that: the cushion block is square.
5. a kind of stockbridge damper according to claim 3, it is characterised in that: the fixing seat, wire clamp, fixinig plate, anti-loosing slice,
The bolt penetration hole passed through for the bolt is provided on cushion block, the pore size of the bolt penetration hole and the bar diameter of the bolt are big
It is small to match.
6. a kind of stockbridge damper according to claim 1, it is characterised in that: the fixinig plate and anti-loosing slice are circle.
7. a kind of stockbridge damper according to claim 1, it is characterised in that: the locating plate is set to be divided there are three and with triangle
Cloth.
8. a kind of stockbridge damper according to claim 1, it is characterised in that: the lower section of the nut is also vertically arranged with connection
The third baffle of the wire clamp, between the nut and third baffle have interval, the both ends of the third baffle respectively with institute
State first baffle, second baffle connection.
9. a kind of stockbridge damper according to claim 8, it is characterised in that: the first baffle, second baffle, third baffle
It is integrally formed with the wire clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052095.6A CN109193534A (en) | 2018-09-10 | 2018-09-10 | A kind of stockbridge damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052095.6A CN109193534A (en) | 2018-09-10 | 2018-09-10 | A kind of stockbridge damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109193534A true CN109193534A (en) | 2019-01-11 |
Family
ID=64915887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811052095.6A Pending CN109193534A (en) | 2018-09-10 | 2018-09-10 | A kind of stockbridge damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109193534A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6036988Y2 (en) * | 1979-10-25 | 1985-11-02 | 古河電気工業株式会社 | Electric wire grip part |
| US5606753A (en) * | 1994-06-20 | 1997-03-04 | Hashimoto Shinwa Setsubi, Limited | Fixing device with a locking mechanism |
| CN2720177Y (en) * | 2004-08-17 | 2005-08-24 | 黄林海 | Anti-loosing device for nut |
| TWM293986U (en) * | 2005-05-24 | 2006-07-11 | Song Hong Internat Co Ltd | Anti-theft, anti-loosening fastening assembly |
| CN201661583U (en) * | 2010-03-31 | 2010-12-01 | 青岛科技大学 | Thread connection anti-looseness device |
| WO2015060425A1 (en) * | 2013-10-25 | 2015-04-30 | 株式会社ＮｅｊｉＬａｗ | Reverse rotation prevention structure for screw body |
| CN205407197U (en) * | 2016-03-09 | 2016-07-27 | 浙江强力电力金具有限公司 | Shockproof hammer |
| CN208904610U (en) * | 2018-09-10 | 2019-05-24 | 广东电网有限责任公司 | A kind of stockbridge damper |
-
2018
- 2018-09-10 CN CN201811052095.6A patent/CN109193534A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6036988Y2 (en) * | 1979-10-25 | 1985-11-02 | 古河電気工業株式会社 | Electric wire grip part |
| US5606753A (en) * | 1994-06-20 | 1997-03-04 | Hashimoto Shinwa Setsubi, Limited | Fixing device with a locking mechanism |
| CN2720177Y (en) * | 2004-08-17 | 2005-08-24 | 黄林海 | Anti-loosing device for nut |
| TWM293986U (en) * | 2005-05-24 | 2006-07-11 | Song Hong Internat Co Ltd | Anti-theft, anti-loosening fastening assembly |
| CN201661583U (en) * | 2010-03-31 | 2010-12-01 | 青岛科技大学 | Thread connection anti-looseness device |
| WO2015060425A1 (en) * | 2013-10-25 | 2015-04-30 | 株式会社ＮｅｊｉＬａｗ | Reverse rotation prevention structure for screw body |
| CN205407197U (en) * | 2016-03-09 | 2016-07-27 | 浙江强力电力金具有限公司 | Shockproof hammer |
| CN208904610U (en) * | 2018-09-10 | 2019-05-24 | 广东电网有限责任公司 | A kind of stockbridge damper |
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