CN102039332A - Device for producing S-shaped joint of rectangular busbar - Google Patents
Device for producing S-shaped joint of rectangular busbar Download PDFInfo
- Publication number
- CN102039332A CN102039332A CN 201010562474 CN201010562474A CN102039332A CN 102039332 A CN102039332 A CN 102039332A CN 201010562474 CN201010562474 CN 201010562474 CN 201010562474 A CN201010562474 A CN 201010562474A CN 102039332 A CN102039332 A CN 102039332A
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- Prior art keywords
- steel plate
- type
- shaped
- rectangular
- lower steel
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 230000000694 effects Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Images
Abstract
The invention discloses a device for producing an S-shaped joint of a rectangular busbar, which comprises a baseplate and a hydraulic jack, wherein the baseplate is rectangular, four stand columns are respectively arranged at four corners of the rectangular baseplate, and the hydraulic jack is arranged in the middle part of the rectangular baseplate; a movable S-shaped lower steel plate is sleeved above the hydraulic jack and on the upper parts of the stand columns; an S-shaped upper steel plate is sleeved above the S-shaped lower steel plate, the shape of the S-shaped upper steel plate is fitted with that of the S-shaped lower steel plate, and the S-shaped upper steel plate is fixed on the stand columns by nuts; and the S-shaped lower steel plate can make a vertical movement between the S-shaped upper steel plate and the S-shaped lower steel plate along the stand columns. The device disclosed by the invention has the advantages that the device is light, simple in operation, flexible, safe and reliable; the produced S-shaped joint is uniform in curved part, even in lapped seam, and tidy and beautiful after installation; the labor intensity of the operating personnel is reduced, the installation process and the working efficiency are improved, and the propose of eliminating the hidden trouble of heating of the busbar joint can be achieved, thereby ensuring the safe operation of the busbar device which is put into operation.
Description
Technical field
The invention belongs to 10kV bus bridge rectangle busbar S bent sub compression bonding apparatus technical field, be specifically related to a kind of rectangular bus bar S type joint producing device.
Background technology
At present, because the 10kV bus bridge is straight on horizontal plane, length is generally at 10 meters to 20 meters, and the length of copper bar generally is about 6 meters, and therefore most bus bridge all has joint.In order to guarantee bus bridge straight on horizontal plane, must make " S " curved joint in the joint and overlap.In the prior art, at the installation method of the S bent sub of main transformer 10kV side outlet rectangular bus bar bridge, the one, adopt the lathe punching press, because of its equipment heaviness, be not suitable for the site operation operation; Two are to use manpower to beat the method for moulding, though can be suitable for site operation, there is following defective in this preparation method: because of joint length inhomogeneous, camber is inconsistent, easily cause the bus metal fatigue, contact resistance increases, and influences the service life of bus bridge; After equipment put into operation, particularly bus often had big current flowing, caused this conductor joint heating easily, caused the pyrocondensation box of joint that the phenomenon of thawing stripping often takes place; And its labour intensity is big, needs multi agent cooperation, wastes financial resources, material resources, and installation quality is poor, influences operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide a kind of and can reduce labour intensity, elimination causes the metal fatigue of rectangle busbar because of manpower beats, increase work efficiency and can guarantee the rectangular bus bar S type joint producing device of the safe mass that equipment puts into operation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rectangular bus bar S type joint producing device, comprise a base plate, hydraulic jack, and it is characterized in that: at described base plate periphery, some root posts are set vertically, a hydraulic jack is installed at the middle part;
Above described hydraulic jack, described column top, " S " type lower steel plate of a sheathed activity;
In described " S " type lower steel plate top, sheathed one " S " type upper steel plate, described " S " type upper steel plate and described " S " type lower steel plate shape adapt, and are fixed on the described column by nut; Described " S " type lower steel plate can be between described " S " type upper steel plate and described hydraulic jack head be done along described column and is moved both vertically.
Preferably, being shaped as of described " S " type upper steel plate: the left part of its lower surface is thick, right part thin, and the middle part has first inclined-plane with portion's smooth connection about described;
Adapt being shaped as of described " S " type lower steel plate with described " S " type upper steel plate shape: the left part of its upper surface is thin, right part is thick, and the middle part has second inclined-plane with portion's smooth connection about described.
Preferably, described base plate is a rectangle, and described column has four, is arranged at four bights of rectangular base plate respectively.
Preferably, a handgrip is set on upper steel plate.
Preferably, in described base plate bottom 4 legs are installed.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is light, and is simple to operate, flexible, safe, reliable; The crooked position of making the S bent sub is uniform, and lap seam is even, and the back neat appearance is installed.Reduce operating personnel's labour intensity, improved mounting process, operating efficiency, and can reach the purpose of eliminating busbar joint heating hidden danger, thus the bus equipment safe operation that assurance puts into operation.
Description of drawings
Fig. 1 is master's TV structure schematic diagram of the present invention;
Fig. 2 is a side-looking structural representation of the present invention.
Be labeled as among the figure:
1, base plate; 2, hydraulic jack; 3, column; 4, " S " type lower steel plate; 41, second inclined-plane; 5, " S " type upper steel plate; 51, first inclined-plane; 6, nut; 7, handgrip; 8, leg.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described further.
As shown in Figure 1, 2, a kind of rectangular bus bar S type joint producing device comprises a base plate 1, hydraulic jack 2, and described base plate 1 is a rectangle, and four root posts 3 are vertically installed in four bights of rectangular base plate 1 respectively, and hydraulic jack 2 is installed the middle part of rectangular base plate 1; Above described hydraulic jack 1, described column 3 tops, " S " type lower steel plate 4 of a sheathed activity;
In described " S " type lower steel plate 4 tops, sheathed one " S " type upper steel plate 5, described " S " type upper steel plate 5 adapts with described " S " type lower steel plate 4 shapes, and is fixed on the described column 3 by nut 6; Described " S " type lower steel plate 4 can be between described " S " type upper steel plate 5 and described hydraulic jack 2 heads be done along described column 3 and is moved both vertically.
Being shaped as of described " S " type upper steel plate 5: the left part of its lower surface is thick, right part thin, and the middle part has first inclined-plane 51 with portion's smooth connection about described; Adapt being shaped as of described " S " type lower steel plate 4 with described " S " type upper steel plate 5 shapes: the left part of its upper surface is thin, right part is thick, and the middle part has second inclined-plane 41 with portion's smooth connection about described.
Upper surface at " S " type upper steel plate 5 is provided with a handgrip 7; 4 legs 8 are installed in bottom at described base plate 1.
The operation principle of the present invention and the course of work are as follows:
As shown in Figure 1, 2, adjust the position of " S " type lower steel plate 4, make that the distance between " S " type upper steel plate 5 and " S " type lower steel plate 4 can be passed rectangular bus bar copper bar to be processed; Rectangular bus bar is put between " S " type upper steel plate 5 and " S " type lower steel plate 4, adjusted length and level; Drive hydraulic jack 2, the head of hydraulic jack 2 will push away on " S " type lower steel plate 4, and when " S " type upper steel plate 5, " S " type lower steel plate 4 were seamless with the rectangular bus bar copper bar, the making of rectangular bus bar S type joint had also just been finished, realize one-shot forming, disposable finishing.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (5)
1. a rectangular bus bar S type joint producing device comprises a base plate (1), hydraulic jack (2), and it is characterized in that: at described base plate (1) periphery, some root posts (3) are set vertically, a hydraulic jack (2) is installed at the middle part;
At described hydraulic jack (2) top, described column (3) top, " S " type lower steel plate (4) of a sheathed activity;
In described " S " type lower steel plate (4) top, sheathed one " S " type upper steel plate (5), described " S " type upper steel plate (5) adapts with described " S " type lower steel plate (4) shape, and is fixed on the described column (3) by nut (6); Described " S " type lower steel plate (4) can be between the head of described " S " type upper steel plate (5) and described hydraulic jack (2) be done along described column (3) and is moved both vertically.
2. rectangular bus bar S type joint producing device according to claim 1 is characterized in that: being shaped as of described " S " type upper steel plate (5): the left part of its lower surface is thick, right part thin, and the middle part has first inclined-plane (51) with portion's smooth connection about described;
Adapt being shaped as of described " S " type lower steel plate (4) with described " S " type upper steel plate (5) shape: the left part of its upper surface is thin, right part is thick, and the middle part has second inclined-plane (41) with portion's smooth connection about described.
3. rectangular bus bar S type joint producing device according to claim 2, it is characterized in that: described base plate (1) is a rectangle, and described column (3) is four, is arranged at four bights of rectangular base plate (1) respectively.
4. rectangular bus bar S type joint producing device according to claim 3, it is characterized in that: the upper surface at " S " type upper steel plate (5) is provided with a handgrip (7).
5. according to the arbitrary described rectangular bus bar S type joint producing device of claim 1 to 4, it is characterized in that: 4 legs (8) are installed in the bottom at described base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105624747A CN102039332B (en) | 2010-11-29 | 2010-11-29 | Device for producing S-shaped joint of rectangular busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105624747A CN102039332B (en) | 2010-11-29 | 2010-11-29 | Device for producing S-shaped joint of rectangular busbar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102039332A true CN102039332A (en) | 2011-05-04 |
| CN102039332B CN102039332B (en) | 2012-10-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105624747A Active CN102039332B (en) | 2010-11-29 | 2010-11-29 | Device for producing S-shaped joint of rectangular busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102039332B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716944A (en) * | 2012-07-02 | 2012-10-10 | 河南省电力公司鹤壁供电公司 | Portable bender |
| CN103701063A (en) * | 2013-12-03 | 2014-04-02 | 国家电网公司 | Auxiliary device for lead bending-angle distance potential divider |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD251860A1 (en) * | 1986-05-26 | 1987-11-25 | Tech Hochschule Leipzig Direkt | METHOD FOR THE PRODUCTION OF ELECTRICALLY CONDUCTIVE CALMPRESS WELDING COMPOUNDS |
| CN2423975Y (en) * | 2000-04-30 | 2001-03-21 | 郭建辉 | Arranged copper aluminium bender |
| CN2500000Y (en) * | 2001-09-28 | 2002-07-10 | 朱泫伊 | Bench type fast multi function hydraulic pincers |
| CN201378710Y (en) * | 2009-01-13 | 2010-01-06 | 浙江吉利汽车有限公司 | Cable joint molding equipment |
| CN201921915U (en) * | 2010-11-29 | 2011-08-10 | 福建省南安市电力有限责任公司 | Making device for rectangular bus S-shaped joints |
-
2010
- 2010-11-29 CN CN2010105624747A patent/CN102039332B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD251860A1 (en) * | 1986-05-26 | 1987-11-25 | Tech Hochschule Leipzig Direkt | METHOD FOR THE PRODUCTION OF ELECTRICALLY CONDUCTIVE CALMPRESS WELDING COMPOUNDS |
| CN2423975Y (en) * | 2000-04-30 | 2001-03-21 | 郭建辉 | Arranged copper aluminium bender |
| CN2500000Y (en) * | 2001-09-28 | 2002-07-10 | 朱泫伊 | Bench type fast multi function hydraulic pincers |
| CN201378710Y (en) * | 2009-01-13 | 2010-01-06 | 浙江吉利汽车有限公司 | Cable joint molding equipment |
| CN201921915U (en) * | 2010-11-29 | 2011-08-10 | 福建省南安市电力有限责任公司 | Making device for rectangular bus S-shaped joints |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716944A (en) * | 2012-07-02 | 2012-10-10 | 河南省电力公司鹤壁供电公司 | Portable bender |
| CN103701063A (en) * | 2013-12-03 | 2014-04-02 | 国家电网公司 | Auxiliary device for lead bending-angle distance potential divider |
| CN103701063B (en) * | 2013-12-03 | 2016-05-18 | 国家电网公司 | The curved squareness of a kind of wire is apart from potential divider servicing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102039332B (en) | 2012-10-31 |
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| C06 | Publication | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Weimou Inventor after: Wang Chengkai Inventor after: Liang Zimeng Inventor after: Huang Zhongshui Inventor before: Huang Weimou |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG WEIMOU TO: HUANG WEIMOU WANG CHENGKAI LIANG ZIMENG HUANG ZHONGSHUI |
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| C14 | Grant of patent or utility model | ||
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID FUJIAN PROVINCE NANAN POWER SUPPLY CO., LTD. Effective date: 20140207 Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. STATE G Effective date: 20140207 |
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| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID FUJIAN PROVINCE NANAN POWER SUPPLY CO., Free format text: FORMER NAME: FUJIAN NAN'AN ELECTRIC POWER CO., LTD. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362300 QUANZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
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| CP01 | Change in the name or title of a patent holder |
Address after: 362300 Fujian city of Quanzhou province Nanan city Xi Mei Peng Mei Lu No. 131 Patentee after: STATE GRID FUJIAN NAN'AN POWER SUPPLY Co.,Ltd. Address before: 362300 Fujian city of Quanzhou province Nanan city Xi Mei Peng Mei Lu No. 131 Patentee before: Fujian Province Nanan City Electric Power Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
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Effective date of registration: 20140207 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID FUJIAN NAN'AN POWER SUPPLY Co.,Ltd. Address before: 362300 Fujian city of Quanzhou province Nanan city Xi Mei Peng Mei Lu No. 131 Patentee before: STATE GRID FUJIAN NAN'AN POWER SUPPLY Co.,Ltd. |