CN203839843U - Power line roll rack - Google Patents
Power line roll rack Download PDFInfo
- Publication number
- CN203839843U CN203839843U CN201420257974.3U CN201420257974U CN203839843U CN 203839843 U CN203839843 U CN 203839843U CN 201420257974 U CN201420257974 U CN 201420257974U CN 203839843 U CN203839843 U CN 203839843U
- Authority
- CN
- China
- Prior art keywords
- power line
- roll rack
- frame
- roller
- rolling
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 238000010618 wire wrap Methods 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a power line roll rack. The power line roll rack is composed of a support roll rack and a wire-wrapping wheel, the support roll rack is composed of at least two rolling wheels and a rolling shaft, two ends of the rolling shaft are connected with the rolling wheels, and the wire-wrapping wheel sleeves an outer side of the rolling shaft through bearings and, in addition, is connected with the rolling shaft through at least two pawl mechanisms. The power line roll rack is simple in structure and convenient to use; and, after the power line roll rack is used to load a power line, in the erecting process of the power line, stop blocks are padded under the rolling wheels, and the power line is directly extracted, a cable drives the wire-wrapping wheel to rotate in the extracting process, and a movement, which cannot enable the whole roll rack to move, caused by the cable can also be effectively prevented, so a working place and related auxiliary equipment are saved, and an object that laying efficiency is improved and laying cost is reduced at the same time is realized.
Description
Technical field
This is novel relates to a kind of power line and rolls frame, belongs to defeated power construction auxiliary equipment technical field.
Background technology
At present in power grid construction process, power line is general adopts a wooden frame that rolls to carry, this rolls frame and includes two, both sides roller and a middle roll, coiling neck and roller are fixed, power line is wrapped on roll, can realize the folding and unfolding of moving power line lays by the rolling of roller, but adopt this kind to roll frame carrying power line, in the time of folding and unfolding power line, the whole frame that rolls need to roll, owing to rolling, frame deadweight is larger, therefore in the time that rolling frame, rolling need to expend more manpower and materials, simultaneously in the time that required electric power line length is larger, need to allow and roll that frame is rolled into far place or rotate in long-time original place, this for roll chord position put adjust extremely inconvenient, make power line set up operation trouble, and under efficiency.
Summary of the invention
This novel object is just to overcome above-mentioned deficiency, provides a kind of power line to roll frame.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of power line rolls frame, described power line rolls frame and is made up of back-up roller frame and reel, described back-up roller frame is made up of at least two rollers and a roller bearing, wherein roller bearing two ends are connected with roller respectively, described reel, is separately connected with roller bearing by least two detent mechanisms in roller bearing outside by bearing holder (housing, cover).
This new structure is simple, easy to use, adopt this power line to roll frame and load after power line, in power line erection process, can below described roller, pad block, then directly power line is extracted, in extraction process, cable drives reel rotation, also can effectively avoid moving because cable can't make the whole frame that rolls simultaneously, thereby save work-yard and relevant auxiliary equipment, realized promoting laying efficiency simultaneously, reduced laying cost.
Brief description of the drawings
Fig. 1 is new structure schematic diagram.
Embodiment
As shown in Figure 1, a kind of power line rolls frame, described power line rolls frame and is made up of back-up roller frame and reel 1, described back-up roller frame is made up of at least two rollers 2 and a roller bearing 3, wherein roller bearing 3 two ends are connected with roller 2 respectively, described reel 1, is separately connected with roller bearing 3 by least two ratchets 5 mechanisms in roller bearing 3 outsides by bearing holder (housing, cover) 4.
Claims (1)
1. a power line rolls frame, it is characterized in that: described power line rolls frame and is made up of back-up roller frame and reel, described back-up roller frame is made up of at least two rollers and a roller bearing, wherein roller bearing two ends are connected with roller respectively, described reel, is separately connected with roller bearing by least two detent mechanisms in roller bearing outside by bearing holder (housing, cover).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420257974.3U CN203839843U (en) | 2014-05-20 | 2014-05-20 | Power line roll rack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420257974.3U CN203839843U (en) | 2014-05-20 | 2014-05-20 | Power line roll rack |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203839843U true CN203839843U (en) | 2014-09-17 |
Family
ID=51517642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420257974.3U Expired - Fee Related CN203839843U (en) | 2014-05-20 | 2014-05-20 | Power line roll rack |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203839843U (en) |
-
2014
- 2014-05-20 CN CN201420257974.3U patent/CN203839843U/en not_active Expired - Fee Related
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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: 20140917 Termination date: 20180520 |
|
CF01 | Termination of patent right due to non-payment of annual fee |