CN203374041U - Iron tower angle steel correction device of electric transmission line - Google Patents
Iron tower angle steel correction device of electric transmission line Download PDFInfo
- Publication number
- CN203374041U CN203374041U CN201320429712.6U CN201320429712U CN203374041U CN 203374041 U CN203374041 U CN 203374041U CN 201320429712 U CN201320429712 U CN 201320429712U CN 203374041 U CN203374041 U CN 203374041U
- Authority
- CN
- China
- Prior art keywords
- angle steel
- transmission line
- iron tower
- holder
- electric transmission
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 239000003921 oil Substances 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000000346 nonvolatile oil Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to an iron tower angle steel correction device of an electric transmission line. The iron tower angle steel correction device of the electric transmission line is used for in-site iron tower angle steel correction of the electric transmission line. The iron tower angle steel correction device of the electric transmission line comprises a beam, an oil cylinder is fixed to the middle of the beam, an ejector rod is connected to the front end of a piston rod of the oil cylinder, and the front end of the ejector rod is connected with an ejection mold through a screw. The two ends of the beam are provided with a first adjusting groove and a second adjusting groove respectively, a first sliding rail is arranged in the first adjusting groove, and a second sliding rail is arranged in the second adjusting groove. A first lead screw is connected to the inner portion of the first sliding rail and a second lead screw is connected to the inner portion of the second sliding rail. The lower end of the first lead screw is connected with a first mold carrying support through threads and the lower end of the second lead screw is connected with a second mold carrying support through threads. The iron tower angle steel correction device of the electric transmission line is small and exquisite in structure, high in reliability, changeable in span, capable of meeting the correction conditions of different types of bent angle steel, convenient to disassemble and assemble, and capable of greatly relieving the labor intensity of workers and improving the work efficiency.
Description
Technical field
The utility model relates to a kind of iron tower of power transmission line angle steel means for correcting, the device of proofreading and correct for the on-the-spot steel tower corner iron of transmission line of electricity specifically.
Background technology
Existing steel tower corner iron proofread and correct adopt traditional metal tools iron hammer to beat to pull mode straight or that directly change process.When crooked angle steel, more than two meters, the staff needs ascend operation, is subject to the restriction on space, basically can not send out dynamics; Exist again must be dangerous simultaneously.When the angle steel angle of bend reach 25 degree and more than, adopt traditional impacting to there is no effect.As adopt rough power to impact will to make good angle steel be damaged on every side.While being subject to the bent angle steel to occur in steel tower protection pier place, can only adopting and change the angle steel mode, need to open the protection pier, this mode is considerably time-consuming, and financial cost is also higher.These all make transmission line of electricity operation defect elimination efficiency greatly reduce.So need a kind of handling safety of development, quick, time saving and energy saving steel tower corner iron means for correcting is to replace original steel tower corner iron calibration equipment.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of handling safety, time saving and energy saving iron tower of power transmission line angle steel means for correcting are provided, and can effectively improve steel tower corner iron and proofread and correct efficiency, improves the power transmission lines overhauling operating efficiency.
The technical scheme provided according to the utility model, iron tower of power transmission line angle steel means for correcting comprises crossbeam, it is characterized in that: crossbeam middle part fixed oil cylinder connects oil pump on oil cylinder.The piston rod front end of oil cylinder connects push rod, and the push rod front end is connected by screw backform.The crossbeam two ends are respectively equipped with the first regulating tank and the second regulating tank, are provided with the first slide rail in the first regulating tank, are provided with the second slide rail in the second regulating tank.First screw mandrel that is slidably connected in the first slide rail, the second screw mandrel is slidably connected in the second slide rail.The first screw mandrel lower end is threaded connection the first holder mould holder, on the first holder mould holder, connects the first rotating shaft, and the first rotating shaft middle part connects the first holder mould.The second screw mandrel lower end is threaded connection the second holder mould holder, on the second holder mould holder, connects the second rotating shaft, and the second rotating shaft middle part connects the second holder mould.
Further, the first screw mandrel is by the first nut check of crossbeam upper and lower side.
Further, the second screw mandrel is by the second nut check of crossbeam upper and lower side.
Further, the first holder mould is provided with V font bayonet socket.
Further, the second holder mould is provided with V font bayonet socket.
Compared with the prior art the utility model has the following advantages:
The utility model adopts hydraulic power to proofread and correct steel tower corner iron, and structure is small and exquisite, only needs a people to get final product complete operation, and reliability is high; Employing is with the crossbeam of horizontal slide rail, and two rhizoid thick sticks can arbitrarily slide in slide rail, therefore span is variable, satisfied difference is subject to the correcting condition of bent angle steel; Easy accessibility, greatly reduce intensity of workers, increases work efficiency.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-oil pump, 2-oil cylinder, 3-crossbeam, 4-backform, 5-push rod, 6-the first screw mandrel, 7-the second screw mandrel, 8-the first slide rail, 9-the second slide rail, 10-the first holder mould holder, 11-the second holder mould holder, 12-the first rotating shaft, 13-the first holder mould, 14-the second rotating shaft, 15-the second holder mould, 16-the first nut, 17-the second nut.
The specific embodiment
Following the utility model is further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1, the utility model mainly comprises crossbeam 3, and crossbeam 3 middle part fixed oil cylinders 2 connect oil pump 1 on oil cylinder 2, by oil pump, drives oil cylinder 2 work.
The piston rod front end of oil cylinder 2 connects push rod 5, and push rod 5 front ends are connected by screw backform 4, and backform 4 can be changed very easily when damaging.
Crossbeam 3 two ends are respectively equipped with the first regulating tank and the second regulating tank, are provided with in the first regulating tank in the first slide rail 8, the second regulating tanks and are provided with the second slide rail 9.The first screw mandrel 6, the first screw mandrels 6 be slidably connected in the first slide rail 8 by the first nut 16 lockings of crossbeam 3 upper and lower sides.The second screw mandrel 7, the second screw mandrels 7 be slidably connected in the second slide rail 9 by the second nut 17 lockings of crossbeam 3 upper and lower sides.
The first screw mandrel 6 lower ends are threaded connection connection first rotating shaft 12, the first rotating shaft 12 middle parts connection the first holder moulds 13, the first holder moulds 13 on the first holder mould holder 10, the first holder mould holders 10 and are provided with V font bayonet socket.The second screw mandrel 7 lower ends are threaded connection connection second rotating shaft 14, the second rotating shaft 14 middle parts connection the second holder moulds 15, the second holder moulds 15 on the second holder mould holder 11, the second holder mould holders 11 and are provided with V font bayonet socket.
Operating principle of the present utility model is: when work, the steel tower corner iron two ends are inserted respectively in the first holder mould 13 and the second holder mould 15, promote backform 4 by oil cylinder 2 angle steel is proofreaied and correct.The utility model adopts hydraulic power to proofread and correct steel tower corner iron, and structure is small and exquisite, only needs a people to get final product complete operation, and reliability is high; Employing is with the crossbeam of horizontal slide rail, and two rhizoid thick sticks can arbitrarily slide in slide rail, therefore span is variable, satisfied difference is subject to the correcting condition of bent angle steel; Easy accessibility, greatly reduce intensity of workers, increases work efficiency.
Claims (5)
1. an iron tower of power transmission line angle steel means for correcting, comprise crossbeam (3), it is characterized in that: crossbeam (3) middle part fixed oil cylinder (2), the upper oil pump (1) that connects of oil cylinder (2); The piston rod front end of oil cylinder (2) connects push rod (5), and push rod (5) front end is connected by screw backform (4); Crossbeam (3) two ends are respectively equipped with the first regulating tank and the second regulating tank, are provided with the first slide rail (8) in the first regulating tank, are provided with the second slide rail (9) in the second regulating tank; The first screw mandrel (6) that is slidably connected in the first slide rail (8), the second screw mandrel (7) is slidably connected in the second slide rail (9); The first screw mandrel (6) lower end is threaded connection the first holder mould holder (10), upper the first rotating shaft (12), the first rotating shaft (12) middle part connection the first holder mould (13) of connecting of the first holder mould holder (10); The second screw mandrel (7) lower end is threaded connection the second holder mould holder (11), upper the second rotating shaft (14), the second rotating shaft (14) middle part connection the second holder mould (15) of connecting of the second holder mould holder (11).
2. iron tower of power transmission line angle steel means for correcting as claimed in claim 1 is characterized in that: described the first screw mandrel (6) is by the first nut (16) locking of crossbeam (3) upper and lower side.
3. iron tower of power transmission line angle steel means for correcting as claimed in claim 1 is characterized in that: described the second screw mandrel (7) is by the second nut (17) locking of crossbeam (3) upper and lower side.
4. iron tower of power transmission line angle steel means for correcting as claimed in claim 1 is characterized in that: described the first holder mould (13) is provided with V font bayonet socket.
5. iron tower of power transmission line angle steel means for correcting as claimed in claim 1 is characterized in that: described the second holder mould (15) is provided with V font bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429712.6U CN203374041U (en) | 2013-07-18 | 2013-07-18 | Iron tower angle steel correction device of electric transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429712.6U CN203374041U (en) | 2013-07-18 | 2013-07-18 | Iron tower angle steel correction device of electric transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374041U true CN203374041U (en) | 2014-01-01 |
Family
ID=49836584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320429712.6U Expired - Lifetime CN203374041U (en) | 2013-07-18 | 2013-07-18 | Iron tower angle steel correction device of electric transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362344A (en) * | 2013-07-18 | 2013-10-23 | 国家电网公司 | Device for correcting angle irons of iron towers in electric transmission lines |
| CN105317236A (en) * | 2015-11-25 | 2016-02-10 | 国家电网公司 | Portable device for replacing iron tower main material clad steel for power transmission line |
-
2013
- 2013-07-18 CN CN201320429712.6U patent/CN203374041U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362344A (en) * | 2013-07-18 | 2013-10-23 | 国家电网公司 | Device for correcting angle irons of iron towers in electric transmission lines |
| CN103362344B (en) * | 2013-07-18 | 2015-04-22 | 国家电网公司 | Device for correcting angle irons of iron towers in electric transmission lines |
| CN105317236A (en) * | 2015-11-25 | 2016-02-10 | 国家电网公司 | Portable device for replacing iron tower main material clad steel for power transmission line |
| CN105317236B (en) * | 2015-11-25 | 2017-07-11 | 国家电网公司 | A kind of portable device for changing iron tower main material Baogang of transmission line of electricity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20150422 |