CN102039332A - Device for producing S-shaped joint of rectangular busbar - Google Patents

Device for producing S-shaped joint of rectangular busbar Download PDF

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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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CN
China
Prior art keywords
steel plate
type
shaped
rectangular
lower steel
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Granted
Application number
CN 201010562474
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Chinese (zh)
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CN102039332B (en
Inventor
黄维谋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Fujian Electric Power Co Ltd
Original Assignee
NanAn Power Supply Co of State Grid Fujian Electric Power Co Ltd
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Application filed by NanAn Power Supply Co of State Grid Fujian Electric Power Co Ltd filed Critical NanAn Power Supply Co of State Grid Fujian Electric Power Co Ltd
Priority to CN2010105624747A priority Critical patent/CN102039332B/en
Publication of CN102039332A publication Critical patent/CN102039332A/en
Application granted granted Critical
Publication of CN102039332B publication Critical patent/CN102039332B/en
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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

A kind of rectangular bus bar S type joint producing device
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).
CN2010105624747A 2010-11-29 2010-11-29 Device for producing S-shaped joint of rectangular busbar Active CN102039332B (en)

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

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CN102039332A true CN102039332A (en) 2011-05-04
CN102039332B CN102039332B (en) 2012-10-31

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Cited By (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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Inventor after: Huang Weimou

Inventor after: Wang Chengkai

Inventor after: Liang Zimeng

Inventor after: Huang Zhongshui

Inventor before: Huang Weimou

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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Free format text: FORMER OWNER: STATE GRID FUJIAN PROVINCE NANAN POWER SUPPLY CO., LTD.

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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 Nan'an Electric Power Co., Ltd.

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Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

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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.