CN103613031A - Simple transformer hoisting device - Google Patents
Simple transformer hoisting device Download PDFInfo
- Publication number
- CN103613031A CN103613031A CN201310615049.3A CN201310615049A CN103613031A CN 103613031 A CN103613031 A CN 103613031A CN 201310615049 A CN201310615049 A CN 201310615049A CN 103613031 A CN103613031 A CN 103613031A
- Authority
- CN
- China
- Prior art keywords
- pivot arm
- voltage transformer
- fixed pulley
- electric pole
- arm
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000002965 ropes Substances 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000003014 reinforcing Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 7
- 239000000463 materials Substances 0.000 abstract description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 4
- 238000004642 transportation engineering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
Abstract
Description
Technical field
The present invention relates to installation of electrical equipment technical field, specifically a kind of voltage transformer simple and easy hoisting device.
Background technology
In Electrical equipment installation engineering, voltage transformer is installed the content that is absolutely necessary, and because volume of transformer is large, Heavy Weight, voltage transformer lifting, often as an emphasis of installation of electrical equipment, needs sufficient personnel and longer time to go.
At present, common area is installed voltage transformer and is all used the instruments such as crane, jack, instrument is various, carry inconvenience, especially in the mountain area of be difficult for using crane, narrow place and the Assembly &Disassembly of single transformer, use crane cost too high, limited by landform, use tripod (transportation inconvenience) and the recruitment of hand cucurbit too many.
Summary of the invention
Technical matters to be solved by this invention, is the technical deficiency for above-mentioned existence, and a kind of voltage transformer simple and easy hoisting device is provided, reduce human and material resources, and be applicable to the voltage transformer installation of various landform, safe and efficient, the cost consuming is low, the instrument convenient transportation of use.
The technical solution used in the present invention is: voltage transformer simple and easy hoisting device, comprise fixed pulley, capstan winch, and described fixed pulley is rotationally connected by anchor ear and electric pole top; The pivot arm that is provided with a horizontal direction of fixed pulley below; Described pivot arm is fixed on electric pole by anchor ear; The steel rope of described capstan winch is walked around from the free end of fixed pulley and pivot arm.
Preferably, the pivot arm of voltage transformer simple and easy hoisting device is provided with expansion link, and described expansion link and pivot arm bearing fit also pass through screw fastening.
Preferably, the pivot arm of voltage transformer simple and easy hoisting device is provided with reinforcing arm; Described reinforcing arm two ends are hinged with pivot arm and electric pole respectively.
The invention has the beneficial effects as follows: utilize electric pole to regard the support of lifting, fixedly fixed pulley and pivot arm on electric pole, instrument used, material are fewer, compare traditional hanging apparatus lighter, be more easy to carry about with one and install.When lifting voltage transformer, by capstan winch and pivot arm, voltage transformer is hung to the position of needs fast accurately, safe and efficient, the cost of consumption is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
In figure, 1 fixed pulley, 2 electric poles, 3 anchor ears, 4 pivot arms, 5 are reinforced arm, 6 expansion links, 7 angle-iron frames, 8 steel ropes, 9 hooks, 10 capstan winches.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Shown in Fig. 1, voltage transformer simple and easy hoisting device, comprises fixed pulley 1, capstan winch 10, and described fixed pulley 1 is rotationally connected by anchor ear 3 and electric pole 2 tops; The pivot arm that is provided with a horizontal direction 4 of fixed pulley 1 below; Described pivot arm 4 is fixed on electric pole 2 by anchor ear 3; The steel rope 8 of described capstan winch 10 is walked around from the free end of fixed pulley 1 and pivot arm 4.
Further optimize the present embodiment, the pivot arm 4 of voltage transformer simple and easy hoisting device is provided with expansion link 6, and described expansion link 6 is with pivot arm 4 bearing fits and pass through screw fastening.
Further optimize the present embodiment, the pivot arm 4 of voltage transformer simple and easy hoisting device is provided with reinforces arm 5; Described reinforcing arm 5 two ends are hinged with pivot arm 4 and electric pole 2 respectively.
Voltage transformer simple and easy hoisting device utilizes electric pole 2 as lifting support used, and electric pole 2 itself also carries the voltage transformer after installation, and intensity is enough to support the weight of voltage transformer.So just needn't use crane or tripod and jack, for the landform that is difficult for using crane or tripod, voltage transformer simple and easy hoisting device has been saved man power and material to a great extent.
First pivot arm 4 can forward the top of voltage transformer to, by steel rope, voltage transformer is hung to suitable setting height(from bottom); Then pivot arm 4 is being forwarded to the position parallel with angle-iron frame 7.
Voltage transformer arrives suitable setting height(from bottom) and after angle-iron frame 7 parallel directions, adjusts the position of expansion link 6, and voltage transformer is dropped on the position that angle-iron frame 7 is suitable; In the present embodiment, capstan winch is the hand strand grinding machine with worm and gear, during work, hand strand grinding machine is firmly fixed.
Because pivot arm 4 is not only subject to the power of vertical electric pole 2 directions, be also subject to the power of downward parallel electric pole 2, in order to guarantee the firm stable of pivot arm 4 vertical directions, hinged reinforcing arm 5 between pivot arm 4 and electric pole 2.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310615049.3A CN103613031B (en) | 2013-11-28 | 2013-11-28 | Voltage transformer simple and easy hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310615049.3A CN103613031B (en) | 2013-11-28 | 2013-11-28 | Voltage transformer simple and easy hoisting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103613031A true CN103613031A (en) | 2014-03-05 |
| CN103613031B CN103613031B (en) | 2016-04-06 |
Family
ID=50163761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310615049.3A CN103613031B (en) | 2013-11-28 | 2013-11-28 | Voltage transformer simple and easy hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103613031B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016257A (en) * | 2014-06-20 | 2014-09-03 | 国家电网公司 | Portable lifting tool |
| CN104098016A (en) * | 2014-06-30 | 2014-10-15 | 国家电网公司 | Easy lifting bracket of transformer |
| CN104340899A (en) * | 2014-10-22 | 2015-02-11 | 国网山东省电力公司聊城供电公司 | Manual gear type column switch hoisting device and application thereof |
| CN105060154A (en) * | 2015-08-14 | 2015-11-18 | 重庆民生变压器有限责任公司 | Suspension installation machine of suspended load type transformer |
| CN105668446A (en) * | 2016-03-25 | 2016-06-15 | 国网山东省电力公司济宁供电公司 | Device for equipment hoisting on overhead power line pole and installation tool thereof |
| CN106185675A (en) * | 2015-04-30 | 2016-12-07 | 华为技术有限公司 | A kind of base station equipment lifting auxiliary device |
| CN108680231A (en) * | 2018-04-11 | 2018-10-19 | 中国电建集团成都勘测设计研究院有限公司 | Rotatable folded indicator water gage mounting support structure |
| CN110745703A (en) * | 2019-11-06 | 2020-02-04 | 国网山东省电力公司昌乐县供电公司 | Collection table case pole installation hoisting device |
| CN110790172A (en) * | 2019-10-13 | 2020-02-14 | 国网山东省电力公司宁阳县供电公司 | Portable pole-mounted switch handling device |
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| DE29921479U1 (en) * | 1999-09-15 | 2001-02-08 | Steingass August & Sohn | Electromagnetic hoist with an electromagnet |
| CN2801743Y (en) * | 2005-04-27 | 2006-08-02 | 山西省电力公司临汾供电分公司 | Rotable transformer crane device |
| CN201336516Y (en) * | 2008-11-19 | 2009-10-28 | 北京市电力公司 | Device for manually installing pole top switch |
| US7913980B1 (en) * | 2009-02-04 | 2011-03-29 | Shawn Michael Cipriano | Adjustable, collapsible and portable game hoist |
| CN102336378A (en) * | 2010-07-27 | 2012-02-01 | 廖伟 | On-pole lifting device |
| CN202193584U (en) * | 2011-08-12 | 2012-04-18 | 河南省电力公司周口供电公司 | Pole top lifter |
| CN102689849A (en) * | 2012-06-15 | 2012-09-26 | 辽宁省电力有限公司抚顺供电公司 | Lifting device for replacing transformer |
| CN203255900U (en) * | 2013-05-28 | 2013-10-30 | 国家电网公司 | Hoisting apparatus for hoisting on-load tap-changing mechanism of transformer |
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2013
- 2013-11-28 CN CN201310615049.3A patent/CN103613031B/en not_active IP Right Cessation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29921479U1 (en) * | 1999-09-15 | 2001-02-08 | Steingass August & Sohn | Electromagnetic hoist with an electromagnet |
| CN2801743Y (en) * | 2005-04-27 | 2006-08-02 | 山西省电力公司临汾供电分公司 | Rotable transformer crane device |
| CN201336516Y (en) * | 2008-11-19 | 2009-10-28 | 北京市电力公司 | Device for manually installing pole top switch |
| US7913980B1 (en) * | 2009-02-04 | 2011-03-29 | Shawn Michael Cipriano | Adjustable, collapsible and portable game hoist |
| CN102336378A (en) * | 2010-07-27 | 2012-02-01 | 廖伟 | On-pole lifting device |
| CN202193584U (en) * | 2011-08-12 | 2012-04-18 | 河南省电力公司周口供电公司 | Pole top lifter |
| CN102689849A (en) * | 2012-06-15 | 2012-09-26 | 辽宁省电力有限公司抚顺供电公司 | Lifting device for replacing transformer |
| CN203255900U (en) * | 2013-05-28 | 2013-10-30 | 国家电网公司 | Hoisting apparatus for hoisting on-load tap-changing mechanism of transformer |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016257A (en) * | 2014-06-20 | 2014-09-03 | 国家电网公司 | Portable lifting tool |
| CN104098016A (en) * | 2014-06-30 | 2014-10-15 | 国家电网公司 | Easy lifting bracket of transformer |
| CN104340899A (en) * | 2014-10-22 | 2015-02-11 | 国网山东省电力公司聊城供电公司 | Manual gear type column switch hoisting device and application thereof |
| CN106185675A (en) * | 2015-04-30 | 2016-12-07 | 华为技术有限公司 | A kind of base station equipment lifting auxiliary device |
| CN105060154A (en) * | 2015-08-14 | 2015-11-18 | 重庆民生变压器有限责任公司 | Suspension installation machine of suspended load type transformer |
| CN105060154B (en) * | 2015-08-14 | 2018-05-04 | 重庆民生变压器有限责任公司 | Hang load formula transformer suspended fixing apparatus |
| CN105668446A (en) * | 2016-03-25 | 2016-06-15 | 国网山东省电力公司济宁供电公司 | Device for equipment hoisting on overhead power line pole and installation tool thereof |
| CN105668446B (en) * | 2016-03-25 | 2018-05-11 | 国网山东省电力公司济宁供电公司 | The device and its installation tool of equipment hoisting on overhead power line bar |
| CN108680231A (en) * | 2018-04-11 | 2018-10-19 | 中国电建集团成都勘测设计研究院有限公司 | Rotatable folded indicator water gage mounting support structure |
| CN110790172A (en) * | 2019-10-13 | 2020-02-14 | 国网山东省电力公司宁阳县供电公司 | Portable pole-mounted switch handling device |
| CN110745703A (en) * | 2019-11-06 | 2020-02-04 | 国网山东省电力公司昌乐县供电公司 | Collection table case pole installation hoisting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103613031B (en) | 2016-04-06 |
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Granted publication date: 20160406 Termination date: 20161128 |