CN103276941A - Principal material replacing support assembly of electric transmission line tower - Google Patents
Principal material replacing support assembly of electric transmission line tower Download PDFInfo
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- CN103276941A CN103276941A CN2013101519497A CN201310151949A CN103276941A CN 103276941 A CN103276941 A CN 103276941A CN 2013101519497 A CN2013101519497 A CN 2013101519497A CN 201310151949 A CN201310151949 A CN 201310151949A CN 103276941 A CN103276941 A CN 103276941A
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Abstract
A principal material replacing support assembly of an electric transmission line tower comprises a principal material replacing supporting frame and a tower straightening support. The principal material replacing support assembly is characterized in that the principal material replacing supporting frame is provided with a first lead screw, a first handle is fixedly connected to the first lead screw, casing pipes are connected to the two sides of the first lead screw through threads, and the casing pipes are fixedly and respectively connected with a connecting vertical board. Two supporting rods are arranged on the tower straightening support, one end of one supporting rod is connected with one end of the other supporting rod through a cardan joint, the cardan joint is provided with a connection transverse board, the other end of each supporting rod is connected with a second lead screw through a thread, a second handle is fixedly connected to each second lead screw, and the lower ends of the second lead screws are respectively connected with a base through threads. The principal material replacing support assembly of the electric transmission line tower has the advantages of being light in mass, convenient to transport, small in size, convenient to carry, high in adjusting precision, good in safety performance, and suitable for different terrain conditions.
Description
Technical field
The present invention relates to a kind of electric power line pole tower main material replacing bracket component.
Background technology
Electric power line pole tower is after long-time the use, and meeting run-off the straight phenomenon if can not in time correct, can cause shaft tower to be toppled over, and causes security incident, and can cause large tracts of land, the long-time power failure, and people's property is caused damage.In addition, when a certain main material parts are damaged on the electric power line pole tower, must change, these parts can't be played a supporting role during replacing, also can cause shaft tower to topple over the generation of accident.
Existing electric power line pole tower main material replacing bracket component comprises two parts, is respectively main material replacing bracing frame and shaft tower correction bracket.Wherein the main material replacing support is made up of expansion link, the connector that is fixed in the expansion link two ends; Described expansion link is made up of last arm-tie, lower pulling plate and connecting bolt, and described going up on arm-tie, the lower pulling plate is respectively equipped with a plurality of connecting holes, by adjusting the correspondence position of connecting hole on arm-tie, the lower pulling plate, and connects the realization length adjustment by connecting bolt.
The shortcoming of this structure is: 1, big, the transportation difficulty of main material replacing bracing frame and shaft tower correction bracket quality.2, main material replacing bracing frame volume is huge, is not easy to carry.3, there is gear in main material replacing bracing frame length adjustment, the length of Tiao Jieing is between two gears if desired, can cause the installation of main material replacing bracing frame to require great effort, and the main material replacing bracing frame exists stress big after installing, easily generation is ruptured and is led to a disaster in the replacing process.4, the shaft tower correction bracket tilts when the out-of-flatness of ground, is difficult to electric power line pole tower is corrected.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of quality light, be convenient to transportation, volume is little, be convenient for carrying, degree of regulation height, safety are good, applicable to the electric power line pole tower main material replacing bracket component of different terrain conditions.
The present invention is achieved in that
A kind of electric power line pole tower main material replacing bracket component, a main material replacing bracing frame and shaft tower correction bracket are arranged, its special character is: described main material replacing bracing frame has first leading screw, be connected with the first in command at first leading screw, by the sleeve pipe that has been threaded, on sleeve pipe, be connected with connection board in the both sides of first screw mandrel respectively; Described shaft tower correction bracket has two support bars, one end of described two support bars connects by universal joint, be provided with the connection transverse slat at described universal joint, the other end of two support bars was communicated with screw thread respectively and was connected to second leading screw, on second leading screw, be connected with the second in command respectively, in the lower end of second leading screw respectively by the base that has been threaded.
The invention has the beneficial effects as follows:
1, main material replacing bracing frame and the shaft tower correction bracket is simple in structure, volume is little, quality is light is convenient to transportation, is carried.
2, main material replacing bracing frame and shaft tower correction bracket are regulated by first leading screw, second leading screw respectively, can realize step-less adjustment, the degree of regulation height, and compliance is good, and internal stress is little during support, has avoided the generation of accidents such as fracture.
3, shaft tower correction bracket inclined degree is adjustable, is applicable to the Different Ground situation, is convenient to electric power line pole tower is corrected.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: main material replacing bracing frame 1, the first leading screw 101, the first in command 102, sleeve pipe 103, connection board 104, shaft tower correction bracket 2, support bar 201, universal joint 202 connects transverse slat 203, the second leading screws 204, and the second in command 205, base 206.
The specific embodiment
As shown in the figure, this electric power line pole tower main material replacing bracket component has a main material replacing bracing frame 1 and shaft tower correction bracket 2, described main material replacing bracing frame 1 has first leading screw 101, be connected with the first in command 102 at first leading screw 101, by the sleeve pipe 103 that has been threaded, on sleeve pipe 103, be connected with connection board 104 in the both sides of first screw mandrel 101 respectively; Described shaft tower correction bracket 2 has two support bars 201, one end of described two support bars 201 connects by universal joint 202, be provided with connection transverse slat 203 at described universal joint 202, the other end of two support bars 201 was communicated with screw thread respectively and was connected to second leading screw 204, on second leading screw 204, be connected with the second in command 205 respectively, in the lower end of second leading screw 204 respectively by the base 206 that has been threaded.
During use, will connect transverse slat 203 and be connected on the electric power line pole tower, and adjust the elongation of the left and right sides second leading screw 204 by the turn second in command 205, to correct the electric power line pole tower position.After the rectification, the connection board 104 of main material replacing bracing frame 1 is connected on the neighbouring parts of main material parts to be replaced, plays the effect that replaces main material member supporting, replace main material parts after, horizontal junction plate 203, connection board 104 are pulled down and are got final product.
Claims (1)
1. electric power line pole tower main material replacing bracket component, a main material replacing bracing frame and shaft tower correction bracket are arranged, it is characterized in that: described main material replacing bracing frame has first leading screw, be connected with the first in command at first leading screw, by the sleeve pipe that has been threaded, on sleeve pipe, be connected with connection board in the both sides of first screw mandrel respectively; Described shaft tower correction bracket has two support bars, one end of described two support bars connects by universal joint, be provided with the connection transverse slat at described universal joint, the other end of two support bars was communicated with screw thread respectively and was connected to second leading screw, on second leading screw, be connected with the second in command respectively, in the lower end of second leading screw respectively by the base that has been threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151949.7A CN103276941B (en) | 2013-04-27 | 2013-04-27 | Electric power line pole tower main material replacing bracket component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151949.7A CN103276941B (en) | 2013-04-27 | 2013-04-27 | Electric power line pole tower main material replacing bracket component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103276941A true CN103276941A (en) | 2013-09-04 |
| CN103276941B CN103276941B (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310151949.7A Active CN103276941B (en) | 2013-04-27 | 2013-04-27 | Electric power line pole tower main material replacing bracket component |
Country Status (1)
| Country | Link |
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| CN (1) | CN103276941B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252806A (en) * | 2020-09-30 | 2021-01-22 | 广东电网有限责任公司湛江供电局 | Angle steel tower material replacing tool and using method |
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| JP2001268758A (en) * | 2000-03-23 | 2001-09-28 | Chikahiro Morikama | Replacement method of damaged component of transmission steel tower, and replacement tool |
| JP2007074882A (en) * | 2005-09-09 | 2007-03-22 | Sumitomo 3M Ltd | Suspension fitting for closure and closure provided therewith |
| CN201044342Y (en) * | 2007-06-05 | 2008-04-02 | 中国南方电网有限责任公司超高压输电公司南宁局 | Turret head wire hoisting device |
| CN201430375Y (en) * | 2009-05-27 | 2010-03-24 | 吉林省电力有限公司通化供电公司 | Messenger wire tool component for electrically changing insulator on power transmission circuit |
| CN101752806A (en) * | 2009-12-15 | 2010-06-23 | 云南电网公司大理供电局 | Connecting plate for replacing 220kV double bundle conductor strain insulator with centricity and method thereof |
| CN202299583U (en) * | 2011-09-22 | 2012-07-04 | 河南省电力公司焦作供电公司 | Adjusting device for power transmission tower component |
| CN202447434U (en) * | 2012-02-20 | 2012-09-26 | 邢台供电公司 | Bent tower material corrector |
| CN202899731U (en) * | 2012-07-03 | 2013-04-24 | 山西省电力公司忻州供电公司 | Tilt adjustment lifting device of electric transmission line iron tower |
| CN203188676U (en) * | 2013-04-27 | 2013-09-11 | 国家电网公司 | Electric transmission line tower principal material replacing support component |
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2013
- 2013-04-27 CN CN201310151949.7A patent/CN103276941B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001268758A (en) * | 2000-03-23 | 2001-09-28 | Chikahiro Morikama | Replacement method of damaged component of transmission steel tower, and replacement tool |
| JP2007074882A (en) * | 2005-09-09 | 2007-03-22 | Sumitomo 3M Ltd | Suspension fitting for closure and closure provided therewith |
| CN201044342Y (en) * | 2007-06-05 | 2008-04-02 | 中国南方电网有限责任公司超高压输电公司南宁局 | Turret head wire hoisting device |
| CN201430375Y (en) * | 2009-05-27 | 2010-03-24 | 吉林省电力有限公司通化供电公司 | Messenger wire tool component for electrically changing insulator on power transmission circuit |
| CN101752806A (en) * | 2009-12-15 | 2010-06-23 | 云南电网公司大理供电局 | Connecting plate for replacing 220kV double bundle conductor strain insulator with centricity and method thereof |
| CN202299583U (en) * | 2011-09-22 | 2012-07-04 | 河南省电力公司焦作供电公司 | Adjusting device for power transmission tower component |
| CN202447434U (en) * | 2012-02-20 | 2012-09-26 | 邢台供电公司 | Bent tower material corrector |
| CN202899731U (en) * | 2012-07-03 | 2013-04-24 | 山西省电力公司忻州供电公司 | Tilt adjustment lifting device of electric transmission line iron tower |
| CN203188676U (en) * | 2013-04-27 | 2013-09-11 | 国家电网公司 | Electric transmission line tower principal material replacing support component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252806A (en) * | 2020-09-30 | 2021-01-22 | 广东电网有限责任公司湛江供电局 | Angle steel tower material replacing tool and using method |
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|---|---|
| CN103276941B (en) | 2015-12-23 |
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