CN202472079U - Antiseize power optical cable paying-off tackle - Google Patents
Antiseize power optical cable paying-off tackle Download PDFInfo
- Publication number
- CN202472079U CN202472079U CN2012200520498U CN201220052049U CN202472079U CN 202472079 U CN202472079 U CN 202472079U CN 2012200520498 U CN2012200520498 U CN 2012200520498U CN 201220052049 U CN201220052049 U CN 201220052049U CN 202472079 U CN202472079 U CN 202472079U
- Authority
- CN
- China
- Prior art keywords
- antiseize
- optical cable
- power optical
- tackle
- clamping plate
- 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
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- 230000003287 optical effect Effects 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Abstract
The utility model relates to an antiseize power optical cable paying-off tackle. The antiseize power optical cable paying-off tackle is characterized in that a shaft is fixed on left and right clamp plates, a rotating wheel can be rotatably arranged on the shaft, pothooks are arranged on the upper parts of the left and right clamp plates, and an antiseize guard strip is respectively welded on the positions, above the rotating wheel, on the inner side faces of the left and right clamp plates. The antiseize power optical cable paying-off tackle provided by the utility model has the characteristics of convenience in disassembly, simpleness in operation, flexibility and practicality and high reliability.
Description
Technical field
The utility model relates to electric power cable payingoff construction apparatus, particularly has the electric power optical cable releasing pulley that prevents optical cable or traction rope jam function.
Background technology
For many years, in electric power optical cable dispensing process, often take place can't normally carry out because of traction rope and optical cable jam in releasing pulley cause discharging, and cause do over again, generations such as the work holdup and construction quality problem.Therefore, press for and seek a kind of efficient ways, the releasing pulley stuck issue takes place in the electric power optical cable dispensing process that fundamentally solves.
The utility model content
The purpose of the utility model provides a kind of antiseize electric power optical cable releasing pulley, forms the shutoff to optical cable or traction rope with the interstitial site place between left and right outer upper of runner and left and right clamping plate, thereby avoids the jam runner.
This novel purpose is achieved in that a kind of antiseize electric power optical cable releasing pulley; Axle is fixed on the left and right clamping plate; Runner is installed in rotation on the axle; Hook is installed in left and right clamping plate top, and the place, top position that is positioned at runner on the medial surface of said left and right clamping plate is welded with an antiseize guard strip respectively.
Above-mentioned antiseize guard strip is by long 10cm, and the round steel of diameter 8mm makes.
In the electric power optical cable work progress; At first releasing pulley is suspended on the power circuit that has had a power failure; And synchronously traction rope is passed coaster, again by traction rope through the ground hitching machinery with the electric power optical cable drag and drop to the fixed position, take off releasing pulley after optical cable is fixing; Break away from power circuit, power circuit restores electricity.
This novel beneficial effect is: meet electric power optical cable construction standardization job requirements; Traction rope and optical cable stuck issue in releasing pulley in construction, have effectively been solved; Improve operating efficiency, stopped the generation that Yin Kasai causes cut-offfing problems such as electric power optical cable, guaranteed construction quality.This releasing pulley has convenient disassembly, and is simple to operate, practical flexibly, the characteristics of good reliability.
Description of drawings
Fig. 1 is this novel structural drawing.
Fig. 2 is the sectional view of Fig. 1 along the A-A line.
Embodiment
Fig. 1, Fig. 2 illustrate; This antiseize electric power optical cable releasing pulley; Axle 4 is fixed on the left and right clamping plate 2,3; Runner 1 is installed in rotation on the axle 4, and hook 5 is installed in left and right clamping plate top, and the place, top position that is positioned at runner 1 on the medial surface of left and right clamping plate 2,3 is welded with an antiseize guard strip 7,6 respectively.Left and right clamping plate top is fixed with a transverse slat, and hook (the silk mouth is arranged at the bottom) is installed in rotation on this transverse slat through nut.The diameter of two antiseize guard strips 6,7 is not less than the spacing of runner and left and right clamping plate, influences payingoff construction to stop cable to get into the formation jam.
The utility model is on common releasing pulley basis, and both sides install 1 antiseize guard strip mode respectively additional and make, and the antiseize guard strip is the circular steel bar of long 10cm, diameter 8mm, and the pulley top that is welded to the left and right clamping plate medial surface of common releasing pulley respectively forms.
Claims (2)
1. antiseize electric power optical cable releasing pulley; Axle (4) is fixed on the left and right clamping plate (2,3); Runner (1) is installed in rotation on the axle (4); Hook (5) is installed in left and right clamping plate top, it is characterized in that, the place, top position that is positioned at runner (1) on the medial surface of said left and right clamping plate (2,3) is welded with an antiseize guard strip (7,6) respectively.
2. antiseize electric power optical cable releasing pulley according to claim 1 is characterized in that, said antiseize guard strip (7,6) is by long 10cm, and the round steel of diameter 8mm makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520498U CN202472079U (en) | 2012-02-17 | 2012-02-17 | Antiseize power optical cable paying-off tackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520498U CN202472079U (en) | 2012-02-17 | 2012-02-17 | Antiseize power optical cable paying-off tackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472079U true CN202472079U (en) | 2012-10-03 |
Family
ID=46920228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200520498U Expired - Lifetime CN202472079U (en) | 2012-02-17 | 2012-02-17 | Antiseize power optical cable paying-off tackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540375A (en) * | 2012-02-17 | 2012-07-04 | 四川省电力公司自贡电业局 | Anti-blocking electric optical cable paying off pulley |
-
2012
- 2012-02-17 CN CN2012200520498U patent/CN202472079U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540375A (en) * | 2012-02-17 | 2012-07-04 | 四川省电力公司自贡电业局 | Anti-blocking electric optical cable paying off pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20131226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131226 Address after: 643000 Zigong city of Sichuan Province, Ziliujing District tanmulin Street No. 115 Patentee after: Zigong Electric Bureau, Sichuan Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 643000 Zigong city of Sichuan Province, Ziliujing District tanmulin Street No. 115 Patentee before: Zigong Electric Bureau, Sichuan Electric Power Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |