CN203513158U - Supporting and directing guide wheel capable of lifting to achieve smooth function - Google Patents
Supporting and directing guide wheel capable of lifting to achieve smooth function Download PDFInfo
- Publication number
- CN203513158U CN203513158U CN201320548238.9U CN201320548238U CN203513158U CN 203513158 U CN203513158 U CN 203513158U CN 201320548238 U CN201320548238 U CN 201320548238U CN 203513158 U CN203513158 U CN 203513158U
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- support
- track adjusting
- adjusting wheel
- supporting
- 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
- 230000003993 interaction Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000009429 electrical wiring Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The utility model relates to a supporting and directing guide wheel capable of lifting to achieve the smooth function, wherein the supporting and directing guide wheel can be used for electrical wiring. The supporting and directing guide wheel comprises a guide wheel support and a guide wheel on the support, wherein a smooth layer is laid on the wheel groove surface of the guide wheel; a pulley lifting device is connected to the guide wheel support. The height of the guide wheel support can be adjusted dynamically through the pulley lifting device, the guide wheel can achieve the supporting and directing functions for cables, the smooth layer on the wheel groove surface of the guide wheel can reduce friction between the cables and the guide wheel, the cables can move forwards conveniently, and then the erection schedule of the cables is accelerated.
Description
Technical field
The utility model relates to track adjusting wheel, is specifically related to the directed track adjusting wheel of support that a kind of liftable using for electric stringing plays smooth interaction.
Background technology
Electric system is when remote stringing, cable on wheeled cable drum carriage is upper by the online bar of erecting cable (or transmission tower) under the effect of tractor truck, and due to cable weight, line bar (or transmission tower) spacing is far away, often there is tenesmus and jump pendulum in cable when stringing, has a strong impact on stringing progress.Development along with science and technology, the cable now using when electric system stringing, its cable core with one for measuring the cable optical fiber of cable temperature in use, because optical fiber is unsuitable crooked, if cable drops in the process of stringing and amplitude of fluctuation is larger, optical fiber frangibility, affects the use of cable.
Summary of the invention
Technical problem to be solved in the utility model is when electric stringing, how to make the dynamic lifting of cable height and prevent cable tenesmus and jumping pendulum when stringing.
For solving the problems of the technologies described above, the designed liftable of the utility model plays the directed track adjusting wheel of support of smooth interaction, comprise the track adjusting wheel on guide wheel bracket and support, on the groove face of described track adjusting wheel, lay smooth layer, with guide wheel bracket on be connected with pulley jacking system.
Described smooth layer is chromium coating, graphite linings or ceramic layer.
Described pulley jacking system is above guide wheel bracket, to establish a fixed pulley, and guide wheel bracket is connected with fixed pulley by rope.
Described pulley jacking system is on the support on track adjusting wheel top, to establish a fixed pulley, winding rope on fixed pulley.
The utility model adopts the designed liftable of technique scheme to play the directed track adjusting wheel of support of smooth interaction, owing to being provided with the track adjusting wheel that is laid with smooth layer on groove face on support, when electric stringing, when cable passes through the race of track adjusting wheel, not only friction force is little, the speed of cable translation is accelerated, and track adjusting wheel drops and plays a supportive role cable, cable is by track adjusting wheel race, in track adjusting wheel fixedly in the situation that, cable is played to directed effect, prevent cable jumping pendulum, be conducive to setting up at a distance of cable, again owing to being provided with pulley jacking system with guide wheel bracket, when cable stringing, can dynamically adjust as required the height of track adjusting wheel.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the utility model embodiment mono-;
Fig. 2 represents the structural representation of the utility model embodiment bis-.
The specific embodiment
The structure that the utility model liftable is played to the directed track adjusting wheel of support of smooth interaction below in conjunction with accompanying drawing illustrates.
Referring to Fig. 1, the directed track adjusting wheel of support that the utility model liftable plays smooth interaction comprises guide wheel bracket 3, and set track adjusting wheel 2 on support 3 is laid smooth layer 1 on the groove face of track adjusting wheel 2, and wherein, smooth layer 1 is chromium coating or graphite linings or ceramic layer.Above guide wheel bracket 3, establish a fixed pulley 5, guide wheel bracket 3 connects to form pulley jacking system of the present utility model by rope 4 and fixed pulley 5.During use, first fixed pulley support is fixedly mounted in online bar or transmission tower to 6, rope 4 one end are connected on guide wheel bracket 3, and the other end is walked around fixed pulley 5 and is stretched on ground, and staff just can dynamically adjust the height of guide wheel bracket 3 by rope 4 on the ground.When cable is through after track adjusting wheel, under the effect of cable gravity and pulling force, guide wheel bracket 3 is positioned in certain position, thereby cable is played to support, directional tagging.Slicks on track adjusting wheel groove face can reduce the friction between cable and track adjusting wheel, contributes to the reach of cable, and then accelerates the progress of setting up of cable.
Referring to Fig. 2, the directed track adjusting wheel of support that the utility model liftable plays smooth interaction is in above-mentioned structure, and pulley jacking system is on the guide wheel bracket 3 on track adjusting wheel 2 tops, to set firmly a fixed pulley 5, and fixed pulley 5 is connected with line bar or transmission tower 6 by rope 4.During use, first, by the fastening online bar in one end of rope 4 or transmission tower 6, the other end is walked around fixed pulley 5 and guide wheel bracket 3 can be risen to after corresponding height, then by the fastening online bar of this end rope or transmission tower 6.
Claims (4)
1. liftable plays the directed track adjusting wheel of support of smooth interaction, comprises the track adjusting wheel on guide wheel bracket and support, it is characterized in that laying smooth layer on the groove face of described track adjusting wheel, with guide wheel bracket on be connected with pulley jacking system.
2. liftable according to claim 1 plays the directed track adjusting wheel of support of smooth interaction, it is characterized in that described smooth layer is chromium coating, graphite linings or ceramic layer.
3. liftable according to claim 1 and 2 plays the directed track adjusting wheel of support of smooth interaction, it is characterized in that described pulley jacking system is above guide wheel bracket, to establish a fixed pulley, and guide wheel bracket is connected with fixed pulley by rope.
4. liftable according to claim 1 and 2 plays the directed track adjusting wheel of support of smooth interaction, it is characterized in that described pulley jacking system is on the support on track adjusting wheel top, to establish a fixed pulley, winding rope on fixed pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548238.9U CN203513158U (en) | 2014-01-24 | 2014-01-24 | Supporting and directing guide wheel capable of lifting to achieve smooth function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548238.9U CN203513158U (en) | 2014-01-24 | 2014-01-24 | Supporting and directing guide wheel capable of lifting to achieve smooth function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513158U true CN203513158U (en) | 2014-04-02 |
Family
ID=50372117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548238.9U Expired - Fee Related CN203513158U (en) | 2014-01-24 | 2014-01-24 | Supporting and directing guide wheel capable of lifting to achieve smooth function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663237A (en) * | 2014-01-24 | 2014-03-26 | 国家电网公司 | Supporting and orientating guide pulley which can rise and fall and has smoothing function |
-
2014
- 2014-01-24 CN CN201320548238.9U patent/CN203513158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663237A (en) * | 2014-01-24 | 2014-03-26 | 国家电网公司 | Supporting and orientating guide pulley which can rise and fall and has smoothing function |
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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 |
Granted publication date: 20140402 Termination date: 20170124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |