CN101872946A - Anti-skidding conductor spacer - Google Patents
Anti-skidding conductor spacer Download PDFInfo
- Publication number
- CN101872946A CN101872946A CN200910031289A CN200910031289A CN101872946A CN 101872946 A CN101872946 A CN 101872946A CN 200910031289 A CN200910031289 A CN 200910031289A CN 200910031289 A CN200910031289 A CN 200910031289A CN 101872946 A CN101872946 A CN 101872946A
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- CN
- China
- Prior art keywords
- lead fixed
- power transmission
- hook
- transmission line
- preformed armor
- 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.)
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Abstract
The invention relates to an anti-skidding conductor spacer for a high-voltage power transmission line, comprising a support frame, at least two lead fixed hooks and preformed armor rods, wherein the lead fixed hooks are connected with the support frame; the hook direction of each lead fixed hook on a vertical plane in the power transmission direction is in an arrangement structure of the vertical plane which is opposite to the rotating direction symmetrical to the hook direction; the lead fixed hooks are connected with a power transmission line and are wound and fixed through the preformed armor rods; since the lead fixed hook is designed into a C-shaped structural form, the lead fixed hooks are hung on the power transmission line and are wound by the preformed armor rods, thereby the installation is convenient; hook bodies are provided with fixed grooves, so that the space between the preformed armor rods and the power transmission line can be reduced and the conductor spacer is not easy to slide; the hook direction of each lead fixed hook on the vertical plane in the power transmission direction is an arrangement structure of the vertical plane which is opposite to the rotating direction symmetrical to the hook direction, so that the installation is convenient; and the preformed armor rods are aluminum-coated steel strand binding wires, so that the damage of the power transmission line can be avoided and the preformed armor rods are not easy to loose.
Description
Technical field
The present invention relates to a kind of gold utensil of power industry used for transmission line, the Skidproof spacing rod that specifically a kind of ultra-high-tension power transmission line is used.
Background technology
Relevant by retrieval patent documentation does not retrieve the Skidproof spacing rod identical with structure of the present invention at present as yet.Existing ultra-high-tension power transmission line generally adopts bundle conductor to carry out electric power and carries, for prevent in the transmission line lead generation whiplash, wave, then need adopt conductor spacer that line conductor is separated.The general conductor spacer that uses mainly contains the structure of two divisions, tripartition, quadripartion, six divisions, eight divisions, the mode that conductor spacer generally adopts the chuck formula to clamp is come that lead is carried out clipping and is fixed, in installation, need to adopt specific purpose tool earlier wire clamp and lead to be clamped, and then clamping plate are pinned with pin, operation very bothers in the installation, particularly then install and brought very big inconvenience to circuit in work high above the ground, and because wire clamp makes lead be subjected to and must damage to the unbalance stress that compresses of lead.ZL200820062438.2, name is called: " preformed conductor spacer " discloses a kind of preformed armor rods that adopts power transmission line has been wrapped in conductor spacer on the wire clamp, though this patent is being installed very big progress, but because its structural reason, make the fixing difficulty of lead in the installation, bring a lot of inconvenience to installation, thus be necessary existing conductor spacer is improved, to satisfy actual needs better.
Summary of the invention
The objective of the invention is to provide a kind of position slippage that can effectively prevent conductor spacer, have Skidproof spacing rod easy to install.
To achieve these goals, the present invention is by the following technical solutions:
Skidproof spacing rod is by bracing frame, at least two lead fixed hooks, preformed armor rodses are formed, the lead fixed hook is connected with bracing frame, the hook of each lead fixed hook to power transmission line direction vertical plane on be distributed as vertical plane symmetry hook to the opposite arrangement of direction of rotation; The lead fixed hook is connected with power transmission line, and by preformed armor rods lead fixed hook and power transmission line is fastened; Described lead fixed hook is the fixedly coupler body of " C " font version; Described preformed armor rods is at least 3 hank knottings that can be fastened.
Described lead fixed hook is made up of coupler body, holddown groove, support zone, Connection Block, opening, and coupler body is " C " type coupler body, and holddown groove is arranged on the back of " C " type coupler body; Described support zone is arranged on the bottom of " C " type; Connection Block links to each other with support zone; The width L of described opening be treat fixing power transmission line diameter of wire D 1.01D～1.2D doubly.
Described preformed armor rods is the twisting tied silk of aluminium Baogang.
The Connection Block of described lead fixed hook and the link of bracing frame can be the structure with swing elastic damping, also can be for having the structure of rotation elastic damping.
During use, select the splitted construction form and the lead fixed hook of bracing frame according to the designing requirement of circuit; Be hooked on the lead fixed hook of upper end on the power transmission line earlier, by hand, pin the power transmission line of lower end is drawn again and step on to the lead fixed hook, pass the holddown groove of lead fixed hook again with preformed armor rods, preformed armor rods is wrapped on the power transmission line, form the fixing of lead fixed hook and power transmission line.
Advantage of the present invention is: because the lead fixed hook is designed to " C " font version, the lead fixed hook is hooked on the transmission line, twines with preformed armor rods, thereby makes easy for installation; Owing on coupler body, be provided with holddown groove, thereby reduced the spacing between preformed armor rods and the power transmission line, make conductor spacer be not easy to slide; Since the hook of lead fixed hook to power transmission line direction vertical plane on be distributed as vertical plane symmetry hook to the opposite arrangement of direction of rotation, thereby make easy for installationly, and power transmission line can not occur and come off; Because preformed armor rods is an aluminium Baogang twisting tied, thereby has avoided the damage of preformed armor rods to power transmission line, and be difficult for loosening; Since rational in infrastructure, easy to use, so very big practical and popularizing value is arranged.
Description of drawings
Below with reference to accompanying drawing the present invention is further described:
Accompanying drawing 1 is the structural representation of Skidproof spacing rod of the present invention;
Accompanying drawing 2 is structural representations of Skidproof spacing rod six division shapes;
Accompanying drawing 3 is structural representations of the lead fixed hook of Skidproof spacing rod;
Accompanying drawing 4 is that Skidproof spacing rod is installed on the structural representation on the circuit;
Accompanying drawing 5 is structural representations of the A-A section of accompanying drawing 4.
Embodiment
With reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, Skidproof spacing rod of the present invention is by bracing frame 1, at least two lead fixed hooks 2, preformed armor rodses 3 are formed, lead fixed hook 2 is connected with bracing frame 1, the hook of each lead fixed hook 2 to power transmission line direction vertical plane on be distributed as vertical plane symmetry hook to the opposite arrangement of direction of rotation, accompanying drawing 1 is quadrifid shape and structure, and accompanying drawing 2 is sexfid shape and structure; Lead fixed hook 2 is connected with power transmission line, and by preformed armor rods 3 lead fixed hook 2 and power transmission line is fastened; Lead fixed hook 2 is the fixedly coupler body of " C " font version, described lead fixed hook 2 is made up of coupler body 21, holddown groove 22, support zone 23, Connection Block 24, opening 25, coupler body 21 is " C " type coupler body, and holddown groove 22 is arranged on the back of " C " type coupler body; Support zone 23 is arranged on the bottom of " C " type; Connection Block 24 links to each other with support zone 23; The width L of opening 25 be treat fixing power transmission line diameter of wire D 1.01D～1.2D doubly, present embodiment L is 1.05D; The Connection Block 24 of described lead fixed hook 2 can be the structure with swing elastic damping with the link of bracing frame 1, also can be for having the structure of rotation elastic damping, and present embodiment is the structure with swing elastic damping; Preformed armor rods 3 is at least 3 hank knottings that can be fastened, and present embodiment is 3, and described preformed armor rods 3 is the twisting tied silk of aluminium Baogang.
Connected mode between lead fixed hook of the present invention and the bracing frame can be designed to the various ways except that above-mentioned connected mode; Bracing frame can be made versions such as two divisions, tripartition, quadripartion, six divisions, eight divisions according to the designing requirement of circuit, but all belongs to the scope of protection of the invention.
Claims (4)
1. Skidproof spacing rod is by bracing frame (1), at least two lead fixed hooks (2), preformed armor rods (3) are formed, it is characterized in that: lead fixed hook (2) is connected with bracing frame (1), the hook of each lead fixed hook (2) to power transmission line direction vertical plane on be distributed as vertical plane symmetry hook to the opposite arrangement of direction of rotation; Lead fixed hook (2) is connected with power transmission line, and by preformed armor rods (3) lead fixed hook (2) and power transmission line is fastened; Described lead fixed hook (2) is the fixedly coupler body of " C " font version; Described preformed armor rods (3) is at least 3 hank knottings that can be fastened.
2. Skidproof spacing rod according to claim 1, it is characterized in that: described lead fixed hook (2) is made up of coupler body (21), holddown groove (22), support zone (23), Connection Block (24), opening (25), coupler body (21) is " C " type coupler body, and holddown groove (22) is arranged on the back of " C " type coupler body; Described support zone (23) is arranged on the bottom of " C " type; Connection Block (24) links to each other with support zone (23); The width L of described opening (25) be treat fixing power transmission line diameter of wire D 1.01D～1.2D doubly.
3. Skidproof spacing rod according to claim 1 is characterized in that: described preformed armor rods (3) is the twisting tied silk of aluminium Baogang.
4. Skidproof spacing rod according to claim 1 and 2, it is characterized in that: the Connection Block (24) of described lead fixed hook (2) can be the structure with swing elastic damping with the link of bracing frame (1), also can be for having the structure of rotation elastic damping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910031289A CN101872946A (en) | 2009-04-25 | 2009-04-25 | Anti-skidding conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910031289A CN101872946A (en) | 2009-04-25 | 2009-04-25 | Anti-skidding conductor spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101872946A true CN101872946A (en) | 2010-10-27 |
Family
ID=42997672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910031289A Pending CN101872946A (en) | 2009-04-25 | 2009-04-25 | Anti-skidding conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101872946A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009436A (en) * | 2014-05-14 | 2014-08-27 | 安徽威龙电力器材有限公司 | Damping spacing bar clamped more firmly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300576A (en) * | 1966-05-23 | 1967-01-24 | Hendrix Wire & Cable Corp | Aerial cable spacer and tie apparatus |
| CN2206506Y (en) * | 1994-07-13 | 1995-08-30 | 成都电力金具总厂 | Wire rectangle damping spacer for electric transmission line |
| JPH08317543A (en) * | 1995-05-19 | 1996-11-29 | Hitachi Cable Ltd | Multiple-conductor spacer |
| CN2702500Y (en) * | 2004-04-15 | 2005-05-25 | 扬州达亨线路金具有限公司 | Spacing rod |
| CN201167222Y (en) * | 2008-03-11 | 2008-12-17 | 成都电力金具总厂 | Pre-twisting type conductor spacer |
| CN201408963Y (en) * | 2009-04-25 | 2010-02-17 | 江苏天南电力器材有限公司 | Antiskid spacing rod |
-
2009
- 2009-04-25 CN CN200910031289A patent/CN101872946A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300576A (en) * | 1966-05-23 | 1967-01-24 | Hendrix Wire & Cable Corp | Aerial cable spacer and tie apparatus |
| CN2206506Y (en) * | 1994-07-13 | 1995-08-30 | 成都电力金具总厂 | Wire rectangle damping spacer for electric transmission line |
| JPH08317543A (en) * | 1995-05-19 | 1996-11-29 | Hitachi Cable Ltd | Multiple-conductor spacer |
| CN2702500Y (en) * | 2004-04-15 | 2005-05-25 | 扬州达亨线路金具有限公司 | Spacing rod |
| CN201167222Y (en) * | 2008-03-11 | 2008-12-17 | 成都电力金具总厂 | Pre-twisting type conductor spacer |
| CN201408963Y (en) * | 2009-04-25 | 2010-02-17 | 江苏天南电力器材有限公司 | Antiskid spacing rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009436A (en) * | 2014-05-14 | 2014-08-27 | 安徽威龙电力器材有限公司 | Damping spacing bar clamped more firmly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101027 |