CN204760882U - Special tool for replacing twin -bundled conductor spacer bar - Google Patents
Special tool for replacing twin -bundled conductor spacer bar Download PDFInfo
- Publication number
- CN204760882U CN204760882U CN201520381417.7U CN201520381417U CN204760882U CN 204760882 U CN204760882 U CN 204760882U CN 201520381417 U CN201520381417 U CN 201520381417U CN 204760882 U CN204760882 U CN 204760882U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- slide bar
- double bundle
- conductor
- conductor spacer
- 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 - Fee Related
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 45
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 abstract description 5
- 239000012212 insulator Substances 0.000 abstract 3
- 210000003954 umbilical cord Anatomy 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Distribution Board (AREA)
Abstract
The utility model provides a special tool for replacing twin -bundled conductor spacer bar, includes the telescopic insulator spindle to reach the operating head of being connected with the insulator spindle, the operating head includes the connecting rod of being connected with the insulator spindle, and a dead lever and couple, dead lever other end connecting sleeve are connected to the connecting rod upper end, sleeve middle part both sides correspond the position and establish the guide slot, and the fixed slot is established to the guide slot end, sleeve other end sliding connection has the slide bar of drag hook, and the slide bar end radially sets up the pin of both ends salient in the guide slot. The utility model discloses simple structure makes with low costsly easily, through the concertina movement of slide bar between the sleeve, but convenient and fast drag back sub - wire and fixed between the distance, make the conductor spacer install smoothly, the utility model provides a loaded down with trivial details, the problems such as operating time is long, intensity of labour is big of the operation that brings of present working method, not only strengthened the operation security of maintainer, in addition the umbilical cord electric -examination repair the operation level and more step further to standardized operation.
Description
Technical field
The utility model belongs to repair circuit technical field, is specifically related to a kind of replacing double bundle conductor conductor spacer specific purpose tool.
Background technology
More change jobs for 220kV bundle conductor conductor spacer in prior art, rope ladder is hung over side wire by staff, in order to retract another root wire, adopt the method for shooting rope, a rope was thrown the sub-conductor of eminence, be roughly the position of 0.4 meter by the spacing that it is pulled to two wires after, fix with rope take-up strap.But this method exists uncertainty, owing to being difficult to firmly when operating personnel is suspended in wire upthrow rope, once directly throw probability in the past very low, often through repeatedly throwing ability success, have the weather throwing of wind more difficult.Said method is not only wasted time and energy, and staff exists certain potential safety hazard.
Summary of the invention
The purpose of this utility model is just to provide a kind of replacing double bundle conductor conductor spacer specific purpose tool for solving the deficiencies in the prior art.
The purpose of this utility model realizes with following technical proposals:
A kind of replacing double bundle conductor conductor spacer specific purpose tool, comprise telescopic insulating bar, and the operating head be connected with insulating bar, described operating head comprises the connecting rod be connected with insulating bar, connecting rod upper end connects a fixed lever and hook, fixed lever other end branch sleeve; In the middle part of sleeve, both sides correspondence position establishes guide groove, and guide groove end establishes holddown groove; The sleeve other end is slidably connected with the slide bar of drag hook, and slide bar end radial direction arranges the pin that two ends protrude from guide groove.
As described in slide bar diameter be less than sleeve diameter, pin one end of slide bar end is outstanding to adapt with holddown groove shape.
Described slide bar is maximum when stretching out sleeve, and the length linked up with between drag hook is greater than the spacing of double bundle conductor, and slide bar retraction sleeve is fixed groove when fixing, and the length linked up with between drag hook equals the spacing of double bundle conductor.
Described hook and drag hook are positioned at sleeve the same side.
Described holddown groove is circular.
Described holddown groove quantity is at least one.
Described connecting rod and insulating bar are for removably connecting.
The specific purpose tool of the replacing double bundle conductor conductor spacer that the utility model provides, structure is simple, makes easy cost low; By the stretching motion of slide bar between sleeve, conveniently can drag back sub-conductor and fixing between distance, conductor spacer is installed smoothly, the utility model solves the problems such as the operation that work on hand method brings is loaded down with trivial details, longevity of service, labour intensity are large, not only increase the operational security of maintainer, and make live-line maintenance operation level more further advanced in years to standardized work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
The specific purpose tool of the replacing double bundle conductor conductor spacer that the utility model provides, as shown in Figure 1, comprises telescopic insulating bar 1, and the operating head removably connected with insulating bar 1.Described operating head comprises the connecting rod 10 be connected with insulating bar 1, and connecting rod 10 upper end is connected and fixed bar 4 and hook 2, and fixed lever 4 other end fixed determines branch sleeve 5; In the middle part of sleeve 5, both sides correspondence position establishes guide groove 6, and guide groove 6 end establishes holddown groove 7, and holddown groove 7 is preferably circular; Sleeve 5 other end is slidably connected with the slide bar 8 of drag hook 3, and hook and drag hook are positioned at sleeve the same side; Slide bar 8 end radial direction establishes two ends to protrude from the pin 9 of guide groove 6; Slide bar 8 diameter is less than sleeve 5 internal diameter, pin 9 one end of slide bar 8 end is outstanding to adapt with holddown groove 7 shape, slide bar can do stretching motion along guide groove by pin in sleeve, and by rotating rod or sleeve, pin one end is protruded in holddown groove, thus slide bar is locked in sleeve can not produce motion.
Described slide bar is maximum when stretching out sleeve, and the length linked up with between drag hook is greater than the spacing of double bundle conductor, and slide bar retraction sleeve is fixed groove when fixing, and the length linked up with between drag hook equals the spacing of double bundle conductor.Telescopic insulating bar maximum length is larger than double bundle conductor and separates maximum spacing.Holddown groove quantity is at least one, preferably two or more.The utility model material therefor is insulating material.
When changing conductor spacer, first, operating personnel climbs to installation site by rope ladder, drag hook is caught on upper end lead, pulls down, make hook catch on conducting wire at lower end, slide bar falls under gravity automatically, make pin protrude in corresponding holddown groove by turnbarrel or slide bar, fixing cord, then just can at near-end installation interval rod to required separation distance.After installation, reverse slide bar or sleeve to opposite location, slide bar is moved outside sleeve, the utility model can be taken off smoothly and change conductor spacer specific purpose tool.
The utility model can meet the replacing of different spacing double bundle conductor conductor spacer by different holddown groove positions, and operating head and insulating bar removably connect, and are convenient for carrying.
Claims (7)
1. change double bundle conductor conductor spacer specific purpose tool for one kind, comprise telescopic insulating bar, and the operating head be connected with insulating bar, it is characterized in that: described operating head comprises the connecting rod be connected with insulating bar, connecting rod upper end connects a fixed lever and hook, fixed lever other end branch sleeve; In the middle part of sleeve, both sides correspondence position establishes guide groove, and guide groove end establishes holddown groove; The sleeve other end is slidably connected with the slide bar of drag hook, and slide bar end radial direction arranges the pin that two ends protrude from guide groove.
2. replacing double bundle conductor conductor spacer specific purpose tool as claimed in claim 1, it is characterized in that: described slide bar diameter is less than sleeve diameter, pin one end of slide bar end is outstanding to adapt with holddown groove shape.
3. replacing double bundle conductor conductor spacer specific purpose tool as claimed in claim 1, it is characterized in that: described slide bar is maximum when stretching out sleeve, length between hook and drag hook is greater than the spacing of double bundle conductor, slide bar retraction sleeve is fixed groove when fixing, and the length linked up with between drag hook equals the spacing of double bundle conductor.
4. replacing double bundle conductor conductor spacer specific purpose tool as claimed in claim 1, is characterized in that: described hook and drag hook are positioned at sleeve the same side.
5. replacing double bundle conductor conductor spacer specific purpose tool as claimed in claim 1, is characterized in that: described holddown groove is for circular.
6. replacing double bundle conductor conductor spacer specific purpose tool as claimed in claim 1, is characterized in that: described holddown groove quantity is at least one.
7. replacing double bundle conductor conductor spacer specific purpose tool as claimed in claim 1, is characterized in that: described connecting rod and insulating bar are for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381417.7U CN204760882U (en) | 2015-06-05 | 2015-06-05 | Special tool for replacing twin -bundled conductor spacer bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381417.7U CN204760882U (en) | 2015-06-05 | 2015-06-05 | Special tool for replacing twin -bundled conductor spacer bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760882U true CN204760882U (en) | 2015-11-11 |
Family
ID=54475559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520381417.7U Expired - Fee Related CN204760882U (en) | 2015-06-05 | 2015-06-05 | Special tool for replacing twin -bundled conductor spacer bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711782A (en) * | 2018-06-07 | 2018-10-26 | 李晓丽 | A kind of tool for replacing split conductor conductor spacer |
-
2015
- 2015-06-05 CN CN201520381417.7U patent/CN204760882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711782A (en) * | 2018-06-07 | 2018-10-26 | 李晓丽 | A kind of tool for replacing split conductor conductor spacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151111 Termination date: 20200605 |