CN204694904U - Optical Fiber composite overhead Ground Wire optical cable line lifter - Google Patents
Optical Fiber composite overhead Ground Wire optical cable line lifter Download PDFInfo
- Publication number
- CN204694904U CN204694904U CN201520459693.0U CN201520459693U CN204694904U CN 204694904 U CN204694904 U CN 204694904U CN 201520459693 U CN201520459693 U CN 201520459693U CN 204694904 U CN204694904 U CN 204694904U
- Authority
- CN
- China
- Prior art keywords
- shaped link
- optical cable
- ground wire
- overhead ground
- fiber composite
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 51
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 239000013307 optical fiber Substances 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
Optical Fiber composite overhead Ground Wire optical cable line lifter, relates to optical cable line lifter field.Solve and need when installing optical fibres composite overhead ground wire optical cable the problem that at substantial manpower, installation effectiveness are low, there is potential safety hazard simultaneously.Optical Fiber composite overhead Ground Wire optical cable line lifter comprises support bar, Telescopic rotating device, steel hook, first U-shaped link, second U-shaped link, 3rd U-shaped link and bracing frame, the bottom of support frame as described above has groove, bracing frame is enclosed within support bar, and described groove down, one end of support bar is fixed with Telescopic rotating device straight down, the bottom of Telescopic rotating device is fixed with the first U-shaped link, 3rd U-shaped link is fixed in the other end of support bar and opening upwards, second U-shaped link is enclosed within the 3rd U-shaped link and Open Side Down, the opening part of the second U-shaped link is fixedly connected with the top of steel hook.The utility model is applicable to the installation of Optical Fiber composite overhead Ground Wire optical cable.
Description
Technical field
The utility model relates to optical cable line lifter field.
Background technology
Along with carrying out fast of Electric Power Network Planning and construction, newly-built transmission line of electricity rises one after another.Electric transmission line erection geographical environment is complicated, and in order to ensure that the safety of power circuit crosses over distance, iron tower of power transmission line is designed to large span, high leap more in recent years, and it is that vertical load increases that span strengthens the immediate problem brought.Now, very multi ground wire was OPGW optical cable, i.e. Optical Fiber composite overhead Ground Wire optical cable, when carrying out construction, the upkeep operation of OPGW optical cable, in order to ensure that OPGW optical cable is first put into coaster by OPGW optical cable injury-free needs, after end-of-job, again it is winched to suspension clamp place by coaster.Traditional method is operating personnel's close fit on the skilled tower of needs 2-3, by be put into by QPGW optical cable with shoulder or shift out coaster, not only consumes the muscle power that operating personnel is a large amount of, also needs several operating personnel simultaneously.Because OPGW cable brackets portion size is less, on tower, operating personnel's scope of activities is limited, and the increase of vertical load also makes the potential safety hazard of ground wire lifting operation increase.In order to adapt to electrical network erection and the requirement of operating maintenance, from the application of practical application meaning OPGW optical cable line lifter carrying out the erection of OPGW optical cable and service work, there is important meaning.
Utility model content
The utility model needs the problem that at substantial manpower, installation effectiveness are low, there is potential safety hazard simultaneously in order to solve when installing optical fibres composite overhead ground wire optical cable, proposes a kind of Optical Fiber composite overhead Ground Wire optical cable line lifter.
Optical Fiber composite overhead Ground Wire optical cable line lifter comprises support bar, Telescopic rotating device, steel hook, first U-shaped link, second U-shaped link, 3rd U-shaped link and bracing frame, the bottom of support frame as described above has groove, bracing frame is enclosed within support bar, and described groove down, one end of support bar is fixed with Telescopic rotating device straight down, the bottom of Telescopic rotating device is fixed with the first U-shaped link, 3rd U-shaped link is fixed in the other end of support bar and opening upwards, second U-shaped link is enclosed within the 3rd U-shaped link and Open Side Down, the opening part of the second U-shaped link is fixedly connected with the top of steel hook.
Beneficial effect: optical cable line lifter described in the utility model adopts lever principle to realize the installation of optical cable, optical cable is caught on by steel hook, groove bottom bracing frame is propped up inside aerial earth wire hanging point, then Telescopic rotating device is extended, until optical cable can be put into the first U-shaped link, then Telescopic rotating device is shortened, until optical cable reaches designated mounting position, now optical cable wire clamp can be installed, and mounted wire clamp is fixed on aerial earth wire hanging point place.This device is by lever principle, and when making optical cable carry out installation, power used reduces, thus reaches the effect of saving manpower; According to different turriforms when the application of U-shaped link can make operation, carry out different adjustment, adopt steel hook and U-shaped link to be fixed optical cable, while ensureing reliability, can increase work efficiency, simple to operate.
The optical cable line lifter that the utility model proposes overcomes various problems when optical cable is installed in operation, while saving staff's muscle power, also reduces crew numbers, effectively raises work efficiency.
Accompanying drawing explanation
Fig. 1 is the front elevation of Optical Fiber composite overhead Ground Wire optical cable line lifter described in the utility model;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the right view of Fig. 1;
Fig. 5 is the vertical view of Fig. 1;
Fig. 6 is the upward view of Fig. 1;
Fig. 7 is the A portion enlarged drawing of Fig. 1.
Embodiment
Embodiment one, composition graphs 1-Fig. 6 illustrates this embodiment, Optical Fiber composite overhead Ground Wire optical cable line lifter described in this embodiment comprises support bar 1, Telescopic rotating device 2, steel hook 3, first U-shaped link 4, second U-shaped link 5, 3rd U-shaped link 6 and bracing frame 7, the bottom of support frame as described above 7 has groove, bracing frame 7 is enclosed within support bar 1, and described groove down, one end of support bar 1 is fixed with Telescopic rotating device 2 straight down, the bottom of Telescopic rotating device 2 is fixed with the first U-shaped link 4, 3rd U-shaped link 6 is fixed in the other end of support bar 1 and opening upwards, second U-shaped link 5 is enclosed within the 3rd U-shaped link 6 and Open Side Down, the opening part of the second U-shaped link 5 is fixedly connected with the top of steel hook 3.
Optical cable line lifter described in present embodiment adopts lever principle to realize the installation of optical cable, optical cable is caught on by steel hook 3, groove bottom bracing frame 7 is propped up inside aerial earth wire hanging point, then Telescopic rotating device 2 is extended, until optical cable can be put into the first U-shaped link, then Telescopic rotating device 2 is shortened, until optical cable reaches designated mounting position, now optical cable wire clamp can be installed, and mounted wire clamp is fixed on aerial earth wire hanging point place, the order of removing optical cable line lifter is contrary with erection sequence.
This device is by lever principle, and when making optical cable carry out installation, power used reduces, thus reaches the effect of saving manpower; According to different turriforms when the application of U-shaped link can make operation, carry out different adjustment, adopt steel hook and U-shaped link to be fixed optical cable, while ensureing reliability, can increase work efficiency, simple to operate.
The difference of the Optical Fiber composite overhead Ground Wire optical cable line lifter described in embodiment two, this embodiment and embodiment one is, described first U-shaped link 4 is bolted with Telescopic rotating device 2.
The difference of the Optical Fiber composite overhead Ground Wire optical cable line lifter described in embodiment three, this embodiment and embodiment one is, described Telescopic rotating device 2 adopts leading screw to realize.
The difference of the Optical Fiber composite overhead Ground Wire optical cable line lifter described in embodiment four, this embodiment and embodiment one is, described Telescopic rotating device 2 adopts fluid pressure type to realize.
The difference of the Optical Fiber composite overhead Ground Wire optical cable line lifter described in embodiment five, this embodiment and embodiment one is, described support bar 1 adopts ambroin to realize.
The difference of the Optical Fiber composite overhead Ground Wire optical cable line lifter described in embodiment six, this embodiment and embodiment one is, described support bar 1 adopts metal material to realize.
Claims (4)
1. Optical Fiber composite overhead Ground Wire optical cable line lifter, it is characterized in that, it comprises support bar (1), Telescopic rotating device (2), steel hook (3), first U-shaped link (4), second U-shaped link (5), 3rd U-shaped link (6) and bracing frame (7), the bottom of support frame as described above (7) has groove, bracing frame (7) is enclosed within support bar (1), and described groove down, one end of support bar (1) is fixed with Telescopic rotating device (2) straight down, the bottom of Telescopic rotating device (2) is fixed with the first U-shaped link (4), 3rd U-shaped link (6) is fixed in the other end of support bar (1) and opening upwards, second U-shaped link (5) is enclosed within that the 3rd U-shaped link (6) is upper and Open Side Down, the opening part of the second U-shaped link (5) is fixedly connected with the top of steel hook (3).
2. Optical Fiber composite overhead Ground Wire optical cable line lifter according to claim 1, is characterized in that, described first U-shaped link (4) and Telescopic rotating device (2) are bolted.
3. Optical Fiber composite overhead Ground Wire optical cable line lifter according to claim 1, is characterized in that, described Telescopic rotating device (2) adopts leading screw to realize.
4. Optical Fiber composite overhead Ground Wire optical cable line lifter according to claim 1, is characterized in that, described Telescopic rotating device (2) adopts fluid pressure type to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459693.0U CN204694904U (en) | 2015-06-30 | 2015-06-30 | Optical Fiber composite overhead Ground Wire optical cable line lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459693.0U CN204694904U (en) | 2015-06-30 | 2015-06-30 | Optical Fiber composite overhead Ground Wire optical cable line lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694904U true CN204694904U (en) | 2015-10-07 |
Family
ID=54235180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459693.0U Expired - Fee Related CN204694904U (en) | 2015-06-30 | 2015-06-30 | Optical Fiber composite overhead Ground Wire optical cable line lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694904U (en) |
-
2015
- 2015-06-30 CN CN201520459693.0U patent/CN204694904U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202384510U (en) | Grounding device for overhauling overhead line | |
| CN202217968U (en) | Lifting type paying-off tackle for wires in power distribution lines | |
| CN102882157B (en) | Portable shockproof hammer tool for replacing tension wire in power cut | |
| CN105406434B (en) | A kind of inclined conducting wire hanging method of strong wind area power transmission line wind | |
| CN103001146B (en) | Usage method of steel pipe pole operation platform | |
| CN107069562A (en) | Replacing insulator under electrified method and load transfer device | |
| CN105514877A (en) | Cross arm clamp for insulator replacement of steel pipe pole of common-tower double-circuit lines | |
| CN204046062U (en) | The unsettled fixed support instrument of a kind of power transmission line overhead ground wire | |
| CN103295473B (en) | Overhead line concrete pole number plate mounting method | |
| CN204178640U (en) | Optical cable sign board suspender | |
| CN204694904U (en) | Optical Fiber composite overhead Ground Wire optical cable line lifter | |
| CN203522016U (en) | Device for lifting overhead ground wire | |
| CN112531559B (en) | Wire clamp device for replacing ground wire and optical cable hardware of overhead transmission line | |
| CN203232645U (en) | Installer specialized for overhead line cement electric rod number plate | |
| CN204967142U (en) | Join in marriage comprehensive electrified maintenance of net and carry lineman's utensil | |
| CN204258228U (en) | For the fixing gold utensil of line terminal and lead-in wire | |
| CN104361829B (en) | Optical cable signboard hanging device | |
| CN104898250A (en) | Optical cable wire holder for optical fiber composite overhead ground wire and application method of optical cable wire holder | |
| CN204538618U (en) | A kind of cable clip making cable movement on steel strand wire | |
| CN204216491U (en) | A kind of double bundle conductor carries the Line tool | |
| CN202444204U (en) | Traction lifting device for high-altitude circuit tools and appliances | |
| CN203013967U (en) | Convertible-angle lead grounding device | |
| CN203271226U (en) | 220-kV one-way cable terminal steel pole tower | |
| CN202444205U (en) | Grounding wire which people can hang without mounting a pole | |
| CN204632255U (en) | A kind of cable warning board |
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: 20151007 Termination date: 20180630 |