CN201183705Y - Lattice type pole with horizontally rotatable head - Google Patents
Lattice type pole with horizontally rotatable head Download PDFInfo
- Publication number
- CN201183705Y CN201183705Y CN 200820078425 CN200820078425U CN201183705Y CN 201183705 Y CN201183705 Y CN 201183705Y CN 200820078425 CN200820078425 CN 200820078425 CN 200820078425 U CN200820078425 U CN 200820078425U CN 201183705 Y CN201183705 Y CN 201183705Y
- Authority
- CN
- China
- Prior art keywords
- revolution
- epimerite
- pulley
- joint
- top coaster
- 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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Abstract
The utility model relates to a holding pole, the head part of which can rotate horizontally. The holding pole comprises a collet, a lower aluminum section joint, an aluminum section standard joint, a steel section standard joint, a girdle ring, an upper aluminum section joint, an epimerite and a top tackle, wherein, a rotative support is arranged between the epimerite and the top tackle to enable the epimerite and the top tackle to rotate oppositely, and is fixed on the epimerite; the top tackle is fixed on the rotative support; a weight to be hung is connected with the top tackle through cable wires and rotates through the rotative support connected with the top tackle; the rotative support is mainly composed of an inner and an outer circular rings which are sleeved; crossed rollers are arranged between the inner and the outer circular rings, the lower end of the outer circular ring is fixedly connected with the epimerite, the upper end of the inner circular ring is fixedly connected with the top tackle, the inner circular ring drives the top tackle to rotate; mounting holes are evenly distributed on the upper and the lower end faces of the outer circular ring as well as the upper and the lower end faces of the inner circular ring. The holding pole has the advantages of simple structure, convenient use, simple and convenient construction, low construction cost, and wide application.
Description
Technical field
The utility model relates to the transmission line construction technical field, but is a kind of lattice pole of head horizontal rotation, and it is specially adapted to the iron tower of power transmission line vertical construction.
Background technology
At present, domestic transmission line construction iron tower vertical construction is the form that head can not horizontal rotation with pole, the pole of this form also need bear moment of torsion in the time of can only swinging lifted weight thing and swing weight in the very little slewing area of horizontal plane, bears moment of torsion the safety performance of pole is reduced; When needs rotated the lifted weight thing on a large scale, the pole that head can not horizontal rotation can't satisfy above-mentioned operating mode, also need take householder method to finish, so field of application is restricted.Therefore, safety is low, and construction is complicated, and operating efficiency is low, the construction cost height.
The utility model content
But the purpose of this utility model provides a kind of lattice pole of head horizontal rotation, and it can rotate the lifted weight thing in the 360 ° of scopes of horizontal plane that with the pole axis are rotating shaft, and pole does not bear moment of torsion during rotation.Thereby have that performance height simple in structure, easy to use, safe, easy construction, construction cost are low, the characteristics of applied range.
For achieving the above object, the utility model is taked following technical scheme:
But a kind of pole of head horizontal rotation, it includes collet, following aluminium Duan Jie, aluminium segment standard joint, steel segment standard joint, girdle ring, goes up aluminium Duan Jie, epimerite, top coaster, it is characterized in that: revolution is in relative rotation supported being provided with between epimerite and the top coaster, this revolution is supported and fixed on the epimerite, the top coaster is fixed on revolution and supports, and the lifted weight thing is connected with the top coaster by steel rope and supports rotation by the revolution that links to each other with the top coaster.
Above-mentioned revolution is supported and mainly is made up of inside and outside two annulus sockets, between inside and outside two annulus, be provided with the intersection roller, captive joint with epimerite in the outer toroid lower end, captive joint with the top coaster in interior annulus upper end, interior annulus rotates and drives top coaster rotation, on the upper and lower end face of outer toroid, be laid with mounting hole, on the upper and lower end face of interior annulus, be laid with mounting hole.
Above-mentioned top coaster comprises revolution connecting panel, pulley backplate, pulley, sheave shaft, the revolution connecting panel is captiveed joint with the upper surface of the interior annulus that revolution is supported, the pulley backplate is captiveed joint with the revolution connecting panel, pulley is arranged in the two pulley backplates, passes the pulley backplate and pulley forms a whole by sheave shaft.
The utility model has the advantages that: simple in structure, easy to use, easy construction, low, the applied range of construction cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is Figure 1A portion enlarged diagram.
Fig. 3 is the rotation supporting structure scheme drawing.
Fig. 4 is Fig. 3 plan structure scheme drawing.
Fig. 5 is that top coaster master of the present utility model looks scheme drawing.
Fig. 6 is Fig. 5 schematic top plan view.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: but a kind of pole of head horizontal rotation, it include collet 1, down aluminium section joint 2, aluminium segment standard joint 3, steel segment standard joint 4, girdle ring 5, go up aluminium section joint 6, epimerite 7, top coaster 9, make between epimerite 7 and the top coaster 9 revolution in relative rotation support 8 being provided with between epimerite 7 and the top coaster 9, this revolution is supported 8 and is fixed on the epimerite 7, top coaster 9 is fixed on revolution and supports on 8, and the lifted weight thing is connected with top coaster 9 by steel rope 22 and supports 8 by the revolution that links to each other with top coaster 9 and rotate.
Described revolution is supported 8 and mainly is made up of inside and outside two annulus, 802,801 sockets, between inside and outside two annulus 802,801, be provided with intersection roller 803, can relatively rotate between inside and outside two annulus, captive joint with epimerite 7 in outer toroid 801 lower ends, captive joint with top coaster 9 in interior annulus 802 upper ends, interior annulus 802 rotates and drives 9 rotations of top coaster, on the upper and lower end face of outer toroid 801, be laid with mounting hole 805, on the upper and lower end face of interior annulus 802, be laid with mounting hole 804.
Described top coaster comprises revolution connecting panel, pulley backplate, pulley, sheave shaft, and the revolution connecting panel is captiveed joint with the upper surface of the interior ring that revolution is supported,
Described top coaster 9 comprises revolution connecting panel 10, pulley backplate 11, sheave shaft 12, pulley 13, pulley pivot pin 14, pulley cover plate 15, brace panel 16, pulley backplate 11 is captiveed joint with revolution connecting panel 10, pulley 13 is arranged in the two pulley backplates 11, passes two pulley backplates 11 and pulley 12 forms a whole by sheave shaft 12.Have bolt hole 17 on the circumference of this revolution connecting panel 10, have three axis holes 19 on this pulley backplate 11, have pin hole 20 on this sheave shaft 12, have axis hole 21 on this pulley 13; Described revolution connecting panel 10 passes mounting hole 804 by bolt hole 17 usefulness bolts captives joint with the interior annulus 802 of revolution support 8; Described pulley backplate 11 is welded on the revolution connecting panel 10 and by welding brace panel 16 and gains in strength; Described pulley 13 is placed between the pulley backplate 11, form whole and fixing by the pulley pivot pin 14 that inserts sheave shaft 12 pin holes 18 by the axis hole 19 of sheave shaft 12, pulley backplate 11, the revolution that drives top coaster 9 when the lifted weight thing rotates and captive joint with top coaster 9 is supported 8 interior annulus around the pole rotational, thereby reaches the purpose that the lifted weight thing horizontally rotates.
Claims (3)
- But 1, a kind of lattice pole of head horizontal rotation, it includes collet, following aluminium Duan Jie, aluminium segment standard joint, steel segment standard joint, girdle ring, goes up aluminium Duan Jie, epimerite, top coaster, it is characterized in that: revolution is in relative rotation supported being provided with between epimerite and the top coaster, this revolution is supported and fixed on the epimerite, the top coaster is fixed on revolution and supports, and the lifted weight thing is connected with the top coaster by steel rope and supports rotation by the revolution that links to each other with the top coaster.
- But 2, the lattice pole of head horizontal rotation according to claim 1, it is characterized in that: described revolution is supported and mainly is made up of inside and outside two annulus sockets, between inside and outside two annulus, be provided with the intersection roller, captive joint with epimerite in the outer toroid lower end, captive joint with the top coaster in interior annulus upper end, interior annulus rotates and drives top coaster rotation, is laid with mounting hole on the upper and lower end face of outer toroid, is laid with mounting hole on the upper and lower end face of interior annulus.
- But 3, the lattice pole of head horizontal rotation according to claim 2, it is characterized in that: described top coaster comprises revolution connecting panel, pulley backplate, pulley, sheave shaft, the revolution connecting panel is captiveed joint with the upper surface of the interior annulus that revolution is supported, the pulley backplate is captiveed joint with the revolution connecting panel, pulley is arranged in the two pulley backplates, passes the pulley backplate and pulley forms a whole by sheave shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820078425 CN201183705Y (en) | 2008-01-04 | 2008-01-04 | Lattice type pole with horizontally rotatable head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820078425 CN201183705Y (en) | 2008-01-04 | 2008-01-04 | Lattice type pole with horizontally rotatable head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183705Y true CN201183705Y (en) | 2009-01-21 |
Family
ID=40271441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820078425 Expired - Lifetime CN201183705Y (en) | 2008-01-04 | 2008-01-04 | Lattice type pole with horizontally rotatable head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183705Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225711B (en) * | 2008-01-04 | 2012-05-23 | 中国电力科学研究院 | Latticed holding pole with horizontally-rotatable head |
| CN102738731A (en) * | 2011-04-08 | 2012-10-17 | 上海市电力公司 | Holding pole supporting bar device for high-voltage line to span highly intensive high-voltage transmission lines |
| CN106545213A (en) * | 2015-09-23 | 2017-03-29 | 国网辽宁省电力有限公司本溪供电公司 | A kind of adjustable bearing pole girdle ring |
| CN107288406A (en) * | 2016-03-30 | 2017-10-24 | 国网辽宁省电力有限公司本溪供电公司 | A kind of adjustable bearing pole girdle ring |
-
2008
- 2008-01-04 CN CN 200820078425 patent/CN201183705Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225711B (en) * | 2008-01-04 | 2012-05-23 | 中国电力科学研究院 | Latticed holding pole with horizontally-rotatable head |
| CN102738731A (en) * | 2011-04-08 | 2012-10-17 | 上海市电力公司 | Holding pole supporting bar device for high-voltage line to span highly intensive high-voltage transmission lines |
| CN106545213A (en) * | 2015-09-23 | 2017-03-29 | 国网辽宁省电力有限公司本溪供电公司 | A kind of adjustable bearing pole girdle ring |
| CN107288406A (en) * | 2016-03-30 | 2017-10-24 | 国网辽宁省电力有限公司本溪供电公司 | A kind of adjustable bearing pole girdle ring |
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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: CHINESE INST. OF ELECTRIC POWER SCIENCE Free format text: FORMER OWNER: BEIJING ELECTRIC POWER CONSTRUCTION RESEARCH INSTITUTE OF SGCC Effective date: 20101126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100055 NO.33, BINHE ROAD, SOUTH OF GUANG ANMEN, XUANWU DISTRICT, BEIJING TO: 100192 NO.15, XIAOYING EAST ROAD, QINGHE, HAIDIAN DISTRICT, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101126 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: China Electric Power Research Institute Address before: 100055 Beijing city Xuanwu District Guang'an South Binhe Road No. 33 Patentee before: Beijing Electric Power Construction Research Institute of SGCC |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20090121 Effective date of abandoning: 20080104 |