CN101225711A - Latticed holding pole with horizontally-rotatable head - Google Patents
Latticed holding pole with horizontally-rotatable head Download PDFInfo
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- CN101225711A CN101225711A CN 200810055671 CN200810055671A CN101225711A CN 101225711 A CN101225711 A CN 101225711A CN 200810055671 CN200810055671 CN 200810055671 CN 200810055671 A CN200810055671 A CN 200810055671A CN 101225711 A CN101225711 A CN 101225711A
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- pulley
- revolution
- knot
- top coaster
- top part
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Abstract
The invention relates to a holding pole with a horizontally rotary head, comprising a bottom support, a lower aluminum segment knot, an aluminum standard knot, a steel standard knot, a girdle ring, an upper aluminum segment knot, a top knot and a top part pulley; wherein, the rotary support is arranged between the top knot and the top part pulley, and the top knot can be rotated relative to the top part pulley by the rotary support; the rotary support is fixed on the top knot; the top part pulley is fixed on the rotary support; the hoisted heavy object is connected with the top part pulley by a steel wire and rotated by the rotary support connected with the top part pulley. An inner ring and an outer ring are sleeve-jointed with each other to form the rotary support; a cross roller is arranged between the inner ring and the outer ring; the top knot is fixedly connected with the lower end of the outer ring; the top part pulley is fixedly connected with the inner ring; the rotating of the top part pulley is driven by the rotating of the inner ring; a plurality of mounting holes are distributed and arranged evenly on the upper and lower end faces of the outer ring; a plurality of mounting holes are distributed and arranged evenly on the upper and lower end faces of the inner ring. The holding pole with a horizontally rotary head has the advantages of simple structure, convenient use, easy and convenient construction, low construction cost and wide application range.
Description
Technical field
The present invention relates to the transmission line construction technical field, but be a kind of lattice pole of head horizontal rotation, 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 security 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 range of application is restricted.Therefore, safety is low, and construction is complicated, and efficiency of construction is low, the construction cost height.
Summary of the invention
But the lattice pole that the purpose of this invention is to provide a kind of head horizontal rotation, 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 present invention takes 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 wire 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, fixedly connected with epimerite in the outer toroid lower end, fixedly connected 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 installing hole, on the upper and lower end face of interior annulus, be laid with installing hole.
Above-mentioned top coaster comprises revolution junction plate, pulley backplate, pulley, pulley spindle, the revolution junction plate is fixedlyed connected with the upper surface of the interior annulus that revolution is supported, the pulley backplate is fixedlyed connected with the revolution junction plate, pulley is arranged in the two pulley backplates, passes the pulley backplate and pulley forms a whole by pulley spindle.
Advantage of the present invention is: 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 invention.
Fig. 2 is Figure 1A portion enlarged diagram.
Fig. 3 is the rotation supporting structure schematic diagram.
Fig. 4 is Fig. 3 plan structure schematic diagram.
Fig. 5 is that top coaster master of the present invention looks schematic diagram.
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 wire 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, fixedly connected with epimerite 7 in outer toroid 801 lower ends, fixedly connected 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 installing hole 805, on the upper and lower end face of interior annulus 802, be laid with installing hole 804.
Described top coaster comprises revolution junction plate, pulley backplate, pulley, pulley spindle, and the revolution junction plate is fixedlyed connected with the upper surface of the interior ring that revolution is supported,
Described top coaster 9 comprises revolution junction plate 10, pulley backplate 11, pulley spindle 12, pulley 13, pulley pivot pin 14, pulley cover plate 15, stiffener 16, pulley backplate 11 is fixedlyed connected with revolution junction plate 10, pulley 13 is arranged in the two pulley backplates 11, passes two pulley backplates 11 and pulley 12 forms a whole by pulley spindle 12.Have bolt hole 17 on the circumference of this revolution junction plate 10, have three axis holes 19 on this pulley backplate 11, have pin hole 20 on this pulley spindle 12, have axis hole 21 on this pulley 13; Described revolution junction plate 10 passes installing hole 804 by bolt hole 17 usefulness bolts fixedlys connected with the interior annulus 802 of revolution support 8; Described pulley backplate 11 is welded on the revolution junction plate 10 and by welding stiffener 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 pulley spindle 12 pin holes 18 by the axis hole 19 of pulley spindle 12, pulley backplate 11, the revolution that drives top coaster 9 when the lifted weight thing rotates and fixedly connected 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)
1. but the pole of a 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 wire rope and supports rotation by the revolution that links to each other with the top coaster.
2. but the 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, fixedly connected with epimerite in the outer toroid lower end, fixedly connected with the top coaster in interior annulus upper end, interior annulus rotates and drives top coaster rotation, is laid with installing hole on the upper and lower end face of outer toroid, is laid with installing hole on the upper and lower end face of interior annulus.
3. but the pole of head horizontal rotation according to claim 2, it is characterized in that: described top coaster comprises revolution junction plate, pulley backplate, pulley, pulley spindle, the revolution junction plate is fixedlyed connected with the upper surface of the interior annulus that revolution is supported, the pulley backplate is fixedlyed connected with the revolution junction plate, pulley is arranged in the two pulley backplates, passes the pulley backplate and pulley forms a whole by pulley spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100556712A CN101225711B (en) | 2008-01-04 | 2008-01-04 | Latticed holding pole with horizontally-rotatable head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100556712A CN101225711B (en) | 2008-01-04 | 2008-01-04 | Latticed holding pole with horizontally-rotatable head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101225711A true CN101225711A (en) | 2008-07-23 |
| CN101225711B CN101225711B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100556712A Active CN101225711B (en) | 2008-01-04 | 2008-01-04 | Latticed holding pole with horizontally-rotatable head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101225711B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644403A (en) * | 2011-06-24 | 2012-08-22 | 国家电网公司直流建设分公司 | Holding pole with detachable standard knots |
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2434151C (en) * | 2001-01-11 | 2009-12-22 | Rita Medical Systems, Inc. | Bone-treatment instrument and method |
| CN200978192Y (en) * | 2006-11-29 | 2007-11-21 | 江苏省送变电公司 | Floor type bar holding machine |
| CN201183705Y (en) * | 2008-01-04 | 2009-01-21 | 国网北京电力建设研究院 | Lattice type pole with horizontally rotatable head |
-
2008
- 2008-01-04 CN CN2008100556712A patent/CN101225711B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644403A (en) * | 2011-06-24 | 2012-08-22 | 国家电网公司直流建设分公司 | Holding pole with detachable standard knots |
| CN102644403B (en) * | 2011-06-24 | 2015-03-18 | 国家电网公司直流建设分公司 | Holding pole with detachable standard knots |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101225711B (en) | 2012-05-23 |
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| PB01 | Publication | ||
| 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 |
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| 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 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20101126 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Address before: 100055 Beijing city Xuanwu District Guang'an South Binhe Road No. 33 Applicant before: Beijing Electric Power Construction Research Institute of SGCC |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |