CN103022934A - Portable power line pay-off rack - Google Patents
Portable power line pay-off rack Download PDFInfo
- Publication number
- CN103022934A CN103022934A CN2013100026219A CN201310002621A CN103022934A CN 103022934 A CN103022934 A CN 103022934A CN 2013100026219 A CN2013100026219 A CN 2013100026219A CN 201310002621 A CN201310002621 A CN 201310002621A CN 103022934 A CN103022934 A CN 103022934A
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- China
- Prior art keywords
- annular
- collet
- circular
- rack
- bottom support
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Abstract
A portable power line pay-off rack is provided with a circular bottom support. A matched circular support frame is arranged on the bottom support, radial reinforcing connecting rods are arranged in a ring of the circular bottom support, a vertical shaft perpendicular to a plane where the ring of the bottom support is located is arranged in the circle center of the circular bottom support, a grooved track is circumferentially arranged on the upper circumferential surface of the circular bottom support, radial reinforcing connecting rods are arranged in a ring of the circular support frame, a shaft hole sleeved on the vertical shaft of the ring of the bottom support is arranged in the circle center of the circular support frame, a thrust bearing sleeved on the vertical shaft is arranged between the circular bottom support and the circular support frame, and traveling wheels are uniformly and circumferentially arranged on the lower circumferential surface of the circular support frame. The portable power line pay-off rack is provided with the circular bottom support and the circular support frame which are matched with each other, is simple in structure and suitable for pay-off construction operation in mountainous areas, rural-urban fringe zones and the like with complicated terrains, and is portable.
Description
Technical field
The auxiliary equipment of using when the present invention relates to a kind of electrician's erecting power lines, the power line pay off rack of particularly using during a kind of electrician's erecting power lines.
Background technology
The power line product is that power line is wrapped in electric power drum on the reel, will be with a large amount of power line when setting up the high-altitude power line, and the power line disk body is long-pending larger, and weight is also larger, the essential rotation of reel during unwrapping wire.In order to realize to be put into the electric power drum on the power line pay off rack during unwrapping wire with power line dish unwrapping wire.The power line pay off rack is mainly used in supporting electric line of force dish and is beneficial to unwrapping wire.
In the prior art, the power line pay off rack has fluid pressure type electric power pay off rack and mechanical type power line wire-unfolding rack.Can be divided into again adjustable hydraulic pay off rack, column wire-unfolding rack, post rod type power line pay off rack, Horizontal electric line of force plate rail, foot brake power line pay off rack, detachable power line pay off rack and tension pay-off creel by purposes and version.These wire-unfolding rack complex structures, mobile inconvenient are not suitable for doing the payingoff construction operation at complex-terrains such as mountain area and the combination areas of city and country very much.
Summary of the invention
The objective of the invention is in order to overcome above-mentioned deficiency, propose a kind of simple in structure, conveniently moving, be adapted at the portable electric line of force pay off rack that the complex-terrains such as mountain area and the combination area of city and country are done the payingoff construction operation.
The present invention is achieved using the following method.
Portable electric line of force pay off rack has the annular collet, the annular bracing frame that matches is arranged on the collet, have in the annulus of annular collet and radially strengthen connecting rod, the circle centre position of annular collet has the vertical shaft vertical with plane, collet annulus place, the upper periphery of annular collet has the channel suspending rail along circumference, have in the annulus of annular bracing frame and radially strengthen connecting rod, the circle centre position of annular bracing frame has the axis hole that is enclosed within on the collet annulus vertical shaft, between annular collet and the annular bracing frame thrust bearing that is enclosed within on the vertical shaft is arranged, the lower periphery of annular bracing frame is uniformly distributed with travelling wheel along the circumference.
The circle centre position of annular bracing frame of the present invention drops on the thrust bearing of annular collet, and the circumference of annular bracing frame drops on through travelling wheel on the circumference of annular collet, and the annular bracing frame can rotate at the annular collet.
During use, annular collet of the present invention is put on the ground, the electric power drum is placed on the annular bracing frame, the electric wire on the pulling electric power drum, the electric power drum on the annular bracing frame can rotate, and the electric power drum is emitted electric wire in rotary course.
The present invention has annular collet and the annular bracing frame that matches, and is simple in structure, and conveniently moving is adapted at the complex-terrains such as mountain area and the combination area of city and country and does the payingoff construction operation.
Below in conjunction with accompanying drawing, the present invention is further described.
Description of drawings
Fig. 1 is the main cross-sectional schematic according to a kind of portable electric line of force pay off rack of invention scheme proposition of the present invention;
Fig. 2 is the fractionation cross-sectional schematic of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is the A-A schematic diagram of Fig. 2.
Embodiment
Among Fig. 1 ~ Fig. 4, portable electric line of force pay off rack has annular collet 1, the annular bracing frame 2 that matches is arranged on the collet, have in the annulus of annular collet and radially strengthen connecting rod 3, the circle centre position of annular collet has the vertical shaft 4 vertical with plane, collet annulus place, the upper periphery of annular collet has the channel suspending rail 5 along circumference, have in the annulus of annular bracing frame and radially strengthen connecting rod 6, the circle centre position of annular bracing frame has the axis hole 7 that is enclosed within on the collet annulus vertical shaft, the thrust bearing 8 that is enclosed within on the vertical shaft is arranged between annular collet and the annular bracing frame, and the lower periphery of annular bracing frame is uniformly distributed with travelling wheel 9 along the circumference.
Claims (1)
1. portable electric line of force pay off rack, it is characterized in that: the annular collet is arranged, the annular bracing frame that matches is arranged on the collet, have in the annulus of annular collet and radially strengthen connecting rod, the circle centre position of annular collet has the vertical shaft vertical with plane, collet annulus place, the upper periphery of annular collet has the channel suspending rail along circumference, have in the annulus of annular bracing frame and radially strengthen connecting rod, the circle centre position of annular bracing frame has the axis hole that is enclosed within on the collet annulus vertical shaft, between annular collet and the annular bracing frame thrust bearing that is enclosed within on the vertical shaft is arranged, the lower periphery of annular bracing frame is uniformly distributed with travelling wheel along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100026219A CN103022934A (en) | 2013-01-06 | 2013-01-06 | Portable power line pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100026219A CN103022934A (en) | 2013-01-06 | 2013-01-06 | Portable power line pay-off rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103022934A true CN103022934A (en) | 2013-04-03 |
Family
ID=47971206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100026219A Pending CN103022934A (en) | 2013-01-06 | 2013-01-06 | Portable power line pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103022934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384050A (en) * | 2013-07-31 | 2013-11-06 | 国家电网公司 | Portable cable rotating releasing frame |
| CN103956703A (en) * | 2014-05-26 | 2014-07-30 | 戴丽芬 | Cable paying-off device |
| CN104167705A (en) * | 2014-08-26 | 2014-11-26 | 国家电网公司 | Cable wire winding and pay-off device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1189322A1 (en) * | 2000-09-18 | 2002-03-20 | Nexans | Method for lay-up cable parts, using baskets instead of pay-off reels for the parts |
| CN201634281U (en) * | 2010-04-08 | 2010-11-17 | 魏忠明 | Vertical anti-twist cable display device |
| CN201927946U (en) * | 2010-12-10 | 2011-08-10 | 禹州市电力工业公司 | Multifunctional floor-type wire-unreeling stand |
| CN203135326U (en) * | 2013-01-06 | 2013-08-14 | 辽宁省电力有限公司铁岭供电公司 | Portable power line pay-off rack |
-
2013
- 2013-01-06 CN CN2013100026219A patent/CN103022934A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1189322A1 (en) * | 2000-09-18 | 2002-03-20 | Nexans | Method for lay-up cable parts, using baskets instead of pay-off reels for the parts |
| CN201634281U (en) * | 2010-04-08 | 2010-11-17 | 魏忠明 | Vertical anti-twist cable display device |
| CN201927946U (en) * | 2010-12-10 | 2011-08-10 | 禹州市电力工业公司 | Multifunctional floor-type wire-unreeling stand |
| CN203135326U (en) * | 2013-01-06 | 2013-08-14 | 辽宁省电力有限公司铁岭供电公司 | Portable power line pay-off rack |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384050A (en) * | 2013-07-31 | 2013-11-06 | 国家电网公司 | Portable cable rotating releasing frame |
| CN103384050B (en) * | 2013-07-31 | 2016-04-06 | 国家电网公司 | Portable cable turns and discharges frame |
| CN103956703A (en) * | 2014-05-26 | 2014-07-30 | 戴丽芬 | Cable paying-off device |
| CN103956703B (en) * | 2014-05-26 | 2016-03-23 | 国网山东省电力公司日照供电公司 | A kind of cable unwinding device |
| CN104167705A (en) * | 2014-08-26 | 2014-11-26 | 国家电网公司 | Cable wire winding and pay-off device |
| CN104167705B (en) * | 2014-08-26 | 2018-08-17 | 国家电网公司 | Cable and wire distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |