CN202663066U - Composite lead shockproof hammer capable of preventing shifting - Google Patents
Composite lead shockproof hammer capable of preventing shifting Download PDFInfo
- Publication number
- CN202663066U CN202663066U CN 201220356565 CN201220356565U CN202663066U CN 202663066 U CN202663066 U CN 202663066U CN 201220356565 CN201220356565 CN 201220356565 CN 201220356565 U CN201220356565 U CN 201220356565U CN 202663066 U CN202663066 U CN 202663066U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- steel strand
- shockproof hammer
- shockproof
- wire
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 title abstract 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 241000251131 Sphyrna Species 0.000 abstract 2
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model relates to a composite lead shockproof hammer capable of preventing shifting. The composite lead shockproof hammer comprises a steel strand, a connecting plate and fixing plates, wherein the steel strand is fixed in the middle position of the connecting plate; the left end and right end of the steel strand are respectively provided with a hammerhead; the upper end and lower end of the connecting plate are respectively and movably connected with one of the fixing plates; and the fixing plates and the connecting plate are respectively provided with corresponding semicircular grooves capable of containing leads. According to the composite lead shockproof hammer capable of preventing shifting, provided by the utility model, the steel strand is fixed in the middle position of the connecting plate, the left end and right end of the steel strand are respectively provided with one of the hammerheads, and the upper end and lower end of the connecting plate are respectively and movably connected with one of the fixing plates, therefore, two composite leads are only needed to be provided with one shockproof hammer, the complex process of mounting the shockproof hammer for the composite leads is effectively avoided, the manpower and material resources are saved, the phenomenon of shifting of the shockproof hammer can not appear after the leads are fixed at two ends of the shockproof hammer, the operation speed is increased, the physical output is reduced, the working efficiency is increased to the maximum extent, and the shockproof effect is ensured.
Description
Technical field
The utility model relates to the multiple wire stockbridge damper of a kind of anti-displacement.
Background technology
Aerial condutor can vibrate because of gentle breeze, utilize stockbridge damper to carry out weakening, can prolong the useful life of aerial condutor, but traditional multiple wire stockbridge damper must be installed a stockbridge damper on a multiple wire, waste time and energy, and the phenomenon of loose shift can appear in stockbridge damper behind the time long running.
The utility model content
The technical problems to be solved in the utility model provides the multiple wire stockbridge damper of a kind of anti-displacement, only needs to install one on the per two multiple wires of this stockbridge damper, and the phenomenon that can not occur being shifted.
The problem that exists in order to solve prior art, the technical solution adopted in the utility model is:
The multiple wire stockbridge damper of anti-displacement includes steel strand wire, connecting plate and fixed head, and described steel strand wire are fixed on the place, centre position of connecting plate, and the two ends, the left and right sides of steel strand wire respectively are provided with a tup, and the up and down two ends of connecting plate are connected with respectively fixed head.
Be respectively arranged with the corresponding semi-circular recesses that can hold wire on described fixed head and the connecting plate.
Described fixed head links to each other with connecting plate by bolt.
Advantage and effect that the utility model has are:
The multiple wire stockbridge damper of the anti-displacement of the utility model is because steel strand wire are fixed on the place, centre position of connecting plate, the two ends, the left and right sides of steel strand wire respectively are provided with a tup, the up and down two ends of connecting plate are connected with respectively fixed head, therefore, two multiple wires only need be installed a stockbridge damper, efficiently solve multiple wire the complex process of stockbridge damper is installed, save man power and material's investment, behind its two ends fixing cord, the phenomenon that the stockbridge damper displacement can not occur improves operating speed, reduces physical demands, increase work efficiency to greatest extent, guarantee shockproof effect.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Among the figure: tup 1, steel strand wire 2, connecting plate 3, fixed head 4, bolt 5, groove 31, groove 41.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the multiple wire stockbridge damper of the anti-displacement of the utility model includes steel strand wire 2, connecting plate 3 and fixed head 4, described steel strand wire 2 are bolted on the place, centre position of connecting plate 3, the two ends, the left and right sides of steel strand wire 2 respectively are equipped with an irony tup 1, the upper end of connecting plate 3 links to each other with fixed head 4 by bolt 5, be provided with semicircular groove 41 on the fixed head 4, the position corresponding with groove 41 is provided with 31, two grooves of semicircular groove and is combined and can holds upper conductor on the connecting plate 3.The lower end of connecting plate 3 links to each other with fixed head 4 by bolt 5, is provided with semicircular groove 41 on the fixed head 4, and the position corresponding with groove 41 is provided with 31, two grooves of semicircular groove and is combined and can holds lower wire on the connecting plate 3.
Using method of the present utility model is as follows:
Up and down two ends that will the multiple wire stockbridge damper of anti-displacement are installed in respectively on upper conductor and the lower wire, after installing since between upper conductor and the lower wire angle and stress mutually pin down, even if bolt slightly has the loosening phenomenon that is shifted or outwards skids off of also can not occurring.
Claims (3)
1. prevent the multiple wire stockbridge damper of displacement, it is characterized in that including steel strand wire, connecting plate and fixed head, described steel strand wire are fixed on the place, centre position of connecting plate, and the two ends, the left and right sides of steel strand wire respectively are provided with a tup, and the up and down two ends of connecting plate are connected with respectively fixed head.
2. the multiple wire stockbridge damper of anti-displacement according to claim 1 is characterized in that being respectively arranged with the corresponding semi-circular recesses that can hold wire on described fixed head and the connecting plate.
3. the multiple wire stockbridge damper of anti-displacement according to claim 1 and 2 is characterized in that described fixed head links to each other with connecting plate by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356565 CN202663066U (en) | 2012-07-23 | 2012-07-23 | Composite lead shockproof hammer capable of preventing shifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356565 CN202663066U (en) | 2012-07-23 | 2012-07-23 | Composite lead shockproof hammer capable of preventing shifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663066U true CN202663066U (en) | 2013-01-09 |
Family
ID=47457945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220356565 Expired - Lifetime CN202663066U (en) | 2012-07-23 | 2012-07-23 | Composite lead shockproof hammer capable of preventing shifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738749A (en) * | 2012-07-23 | 2012-10-17 | 辽宁省电力有限公司辽阳供电公司 | Anti-shifting composite wire shakeproof hammer |
| CN108631249A (en) * | 2018-05-30 | 2018-10-09 | 安徽省含山县兴建铸造厂 | A kind of stockbridge damper that installation is firm |
-
2012
- 2012-07-23 CN CN 201220356565 patent/CN202663066U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738749A (en) * | 2012-07-23 | 2012-10-17 | 辽宁省电力有限公司辽阳供电公司 | Anti-shifting composite wire shakeproof hammer |
| CN108631249A (en) * | 2018-05-30 | 2018-10-09 | 安徽省含山县兴建铸造厂 | A kind of stockbridge damper that installation is firm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |