CN102237663A - Damper - Google Patents
Damper Download PDFInfo
- Publication number
- CN102237663A CN102237663A CN2010101575648A CN201010157564A CN102237663A CN 102237663 A CN102237663 A CN 102237663A CN 2010101575648 A CN2010101575648 A CN 2010101575648A CN 201010157564 A CN201010157564 A CN 201010157564A CN 102237663 A CN102237663 A CN 102237663A
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- CN
- China
- Prior art keywords
- damper
- cable
- hook
- cable clamp
- wire clamp
- 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
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Abstract
The invention provides a damper, relating to a damper. The damper can ensure the stability and reliability of the connection and is convenient to operate. The damper comprises a cable clamp which is used to connect the cable and a damper head which is connected at the bottom of the cable clamp through a steel strand, wherein the upper part of the cable clamp is provided with a hook which enables the cable clamp to be hooked on the cable and a pre-twisted wire which is used to bind the hook on the cable. The damper provided by the invention changes the cable clamp into a pre-twisted type, the pre-twisted type cable clamp has good mechanical properties and fatigue resistant performance and the phenomena that the cable clamp slips and the damper head falls off in the running process, and each component affects the anti-vibration effect caused by the loosened bolt in the prior art can be avoided; and meanwhile, the operation is more convenient. In order to prevent the corona generated by the pre-twisted wire protruding out of the surface of the back of the hook, a groove is arranged on the back of the hook so as to avoid the pre-twisted wire protruding out of the surface and the happening of the corona.
Description
Technical field
The invention belongs to the electric armour clamp technical field, relate to a kind of stockbridge damper.
Background technology
Prevent that cable vibrates between tower under the strong wind situation, hang stockbridge damper at cable near the tower place usually.It is configured to bolt, wire clamp, steel strand wire and tup, bolt is fixedly connected on wire clamp on the cable.When this version was installed, operation easier was bigger, and wire clamp couples together with cable securely and gets final product in fact, need not very large affixed power, and what need is to stablize, connect reliably.
Summary of the invention
The present invention is directed to above problem, provide a kind of and can guarantee connection stability and reliability, and easy to operate stockbridge damper.
Technical scheme of the present invention is: comprise the wire clamp that is used for connection cable, be connected the tup of wire clamp bottom by steel strand wire, described wire clamp top is provided with and can makes wire clamp be hooked on hook on the described cable, and is used for described hook is banded in preformed armor rods on the described cable.
The back side at the top of described hook is provided with the oblique groove that is used to hold described preformed armor rods.
Stockbridge damper of the present invention changes wire clamp into preformed, and this pattern has favorable mechanical performance and fatigue performance, and not slippage in running, tup do not come off, each parts can not occur influencing the phenomenon of vibration-isolating effect because of bolt looseness in original technology yet.And it is also more convenient to operate.For preventing that preformed armor rods from protruding in the surface generation corona at the hook back side, the present invention is provided with groove at the hook back side, avoids preformed armor rods to protrude in the surface, avoids corona to take place.
Description of drawings
Fig. 1 is a structural representation of the present invention
1 is tup among the figure, the 2nd, and hook, the 3rd, groove, the 4th, wire clamp, the 5th, preformed armor rods, the 6th, cable.
Fig. 2 is the left view of Fig. 1
Embodiment
The present invention as shown in Figure 1, 2, comprise the wire clamp 4 that is used for connection cable 6, be connected the tup 1 of wire clamp 4 bottoms by steel strand wire, described wire clamp 4 tops are provided with and can make wire clamp 4 be hooked on hook 2 on the described cable 6, and are used for described hook 2 is banded in preformed armor rods 5 on the described cable 6.
The back side at the top of described hook 2 is provided with the oblique groove 3 that is used to hold described preformed armor rods 5.
Claims (2)
1. stockbridge damper, comprise the wire clamp that is used for connection cable, be connected the tup of wire clamp bottom by steel strand wire, it is characterized in that described wire clamp top is provided with and can makes wire clamp be hooked on hook on the described cable, and be used for described hook is banded in preformed armor rods on the described cable.
2. a kind of stockbridge damper according to claim 1 is characterized in that the back side at the top of described hook is provided with the oblique groove that is used to hold described preformed armor rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101575648A CN102237663A (en) | 2010-04-26 | 2010-04-26 | Damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101575648A CN102237663A (en) | 2010-04-26 | 2010-04-26 | Damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102237663A true CN102237663A (en) | 2011-11-09 |
Family
ID=44888032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101575648A Pending CN102237663A (en) | 2010-04-26 | 2010-04-26 | Damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102237663A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928894A (en) * | 2014-04-03 | 2014-07-16 | 安徽威龙电力器材有限公司 | Firm type damper |
| CN103972840A (en) * | 2014-04-01 | 2014-08-06 | 姚红亮 | Vibration damper for high-voltage transmission lines |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163713Y (en) * | 2008-02-04 | 2008-12-10 | 江苏中天科技股份有限公司 | Hook type shockproof hammer |
| CN101651318A (en) * | 2009-08-06 | 2010-02-17 | 江东金具设备有限公司 | Long-span two-body damper |
| CN201515194U (en) * | 2009-09-27 | 2010-06-23 | 浙江飞剑控股有限公司 | Vibration damper |
| CN201733049U (en) * | 2010-04-26 | 2011-02-02 | 江都市曙光电力器材有限公司 | Vibration damper |
-
2010
- 2010-04-26 CN CN2010101575648A patent/CN102237663A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163713Y (en) * | 2008-02-04 | 2008-12-10 | 江苏中天科技股份有限公司 | Hook type shockproof hammer |
| CN101651318A (en) * | 2009-08-06 | 2010-02-17 | 江东金具设备有限公司 | Long-span two-body damper |
| CN201515194U (en) * | 2009-09-27 | 2010-06-23 | 浙江飞剑控股有限公司 | Vibration damper |
| CN201733049U (en) * | 2010-04-26 | 2011-02-02 | 江都市曙光电力器材有限公司 | Vibration damper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972840A (en) * | 2014-04-01 | 2014-08-06 | 姚红亮 | Vibration damper for high-voltage transmission lines |
| CN103928894A (en) * | 2014-04-03 | 2014-07-16 | 安徽威龙电力器材有限公司 | Firm type damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111109 |