CN102632167A - Straightening machine of mineral insulated cable - Google Patents
Straightening machine of mineral insulated cable Download PDFInfo
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- CN102632167A CN102632167A CN2012101140503A CN201210114050A CN102632167A CN 102632167 A CN102632167 A CN 102632167A CN 2012101140503 A CN2012101140503 A CN 2012101140503A CN 201210114050 A CN201210114050 A CN 201210114050A CN 102632167 A CN102632167 A CN 102632167A
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- guide wheels
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Abstract
The invention relates to a straightening machine of a mineral insulated cable, comprising a straightening platform, a first group of guide wheels, a second group of guide wheels, a third group of guide wheels and a fixed steel plate. The straightening machine is characterized in that the first group of the guide wheels are vertically fixed on the fixed steel plate through flat steel, respectively; the second group of the guide wheels and the third group of the guide wheels are respectively fixed on the fixed steel plate through bearings up and down; the fixed steel plate is fixed on the straightening platform; and the first group of the guide wheels, the second group of the guide wheels and the third group of the guide wheels are guided on the same straight line so as to form a straighter channel which is in a trumpet-like shape. The straightening machine can gradually straighten the mineral insulated cable through three groups of the guide wheels with the different sizes and can effectively reduce the mechanical stress in a paving process of the mineral insulated cable, so that the mechanical damage is avoided and the construction efficiency and the quality are improved to the great extent.
Description
Technical field
The present invention is applied to the straightening of mineral insulated cable in the dynamo-electric installation, particularly the mineral cable straightener of big model.
Background technology
The straightening of existing mineral insulated cable is to adopt artificial straightening mostly, and this straightening method mainly is on the straightening platform, beats the mineral cable with flitch or rubber hammer and carries out straightening.But for the bigger mineral insulated cable in cross section, artificial straightening can not reach the straightening effect of expection at all, and the manual work of meeting labor.Along with mineral insulated cable is also needed a kind of straightening equipment to laying of mineral insulated cable in a lot of important building places by increasing being applied to, raise the efficiency.
Summary of the invention
The present invention is difficult to straightening in order to overcome large-scale mineral insulated cable manual work, and a kind of mineral insulated cable straightener is provided, and this invention is that the guide wheel through three groups of different models forms a straightening passage, is specially adapted to the straightening to large-scale mineral cable.Through the application of this invention, can improve the aesthetic measure after mineral insulated cable lays efficient and lays completion greatly.
Technical scheme of the present invention is:
The mineral insulated cable straightener; Comprise a straightening platform, first group of guide wheel, second group of guide wheel, the 3rd group of guide wheel, fixation steel plate; It is characterized in that: first group of guide wheel is vertically fixed on the fixation steel plate through band steel respectively; Second group of guide wheel, the 3rd group of guide wheel pass through bearing fixing up and down respectively on fixation steel plate; Fixation steel plate is fixed on the straightening platform, and being directed on the same straight line of first group of guide wheel, second group of guide wheel, the 3rd group of guide wheel, and one that forms similar horn shape than straight channel.
Described first group of guide wheel is made up of set bolt, two guide wheels, band steel, two rotating shafts, is inserted with a rotating shaft in each guide wheel, and the two ends of rotating shaft are welded with band steel, are fixed on the fixation steel plate with set bolt through band steel.
Described second group of guide wheel is made up of four guide wheels, four rotating shafts, two angle steel, harness cords; Insert a rotating shaft in each guide wheel; Per two rotating shaft one ends are installed on the same block of angle steel; The other end is fixed on the fixation steel plate, and two guide wheels that are installed in wherein on the angle steel are provided with regulating tank, and two blocks of angle steel are fixed together through harness cord and nut.
Described the 3rd group of guide wheel is made up of 8-12 guide wheel, the rotating shaft of 8-12 root, two angle steel, harness cords; Insert a rotating shaft in each guide wheel; Half rotating shaft one end is installed on the same block of angle steel; The other end is fixed on the fixation steel plate, and all guide wheels that are installed in wherein on the angle steel are provided with regulating tank, and two blocks of angle steel are fixed together through harness cord and nut.
The present invention is on a straightening platform; Three groups of guide wheels are installed in front and back; First group of guide wheel mainly is the bending of big radian of the mineral insulated cable left and right directions of adjustment access arrangement, and second group of guide wheel mainly is the big bending curvature of the mineral insulated cable above-below direction of adjustment access arrangement.After the process preliminary adjustment of preceding two groups of guide wheels; Get into the 3rd group of guide wheel and carry out the more straight of little bending curvature; The guide wheel radius of first and second groups of guide wheels is bigger, and the more preceding two groups guide wheel radius of the guide wheel radius of the 3rd group of guide wheel is little, and its guide wheel radius is a bit larger tham the radius of mineral insulated cable.Like this, three groups of guide wheels have just formed of similar horn shape, and it is bigger to enter the mouth than straight channel, exports lessly, so just can avoid the mechanical damage to mineral insulated cable.
The invention has the beneficial effects as follows, can improve quality and efficient that mineral insulated cable lays greatly, it is can't manual work more straight to solve large-scale mineral cable, and this device structure is simple.
Description of drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a straightening part side view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Like Fig. 1, shown in Figure 2; The present invention includes a straightening platform, first group of guide wheel, second group of guide wheel, the 3rd group of guide wheel, fixation steel plate 6; It is characterized in that: first group of guide wheel is vertically fixed on the fixation steel plate 6 through band steel 11 respectively; Second group of guide wheel, the 3rd group of guide wheel pass through bearing fixing up and down respectively on fixation steel plate 6; Fixation steel plate 6 is fixed on the straightening platform, and being directed on the same straight line of first group of guide wheel, second group of guide wheel, the 3rd group of guide wheel, and one that forms similar horn shape than straight channel.
Described first group of guide wheel is made up of set bolt 7, two guide wheels 8, band steel 11, two rotating shafts 4, is inserted with a rotating shaft 4 in each guide wheel 8, and the two ends of rotating shaft 4 are welded with band steel 11, are fixed on the fixation steel plate 6 with set bolt 7 through band steel.
Described second group of guide wheel is made up of four guide wheels 9, four rotating shafts 4, two angle steel 5, harness cords 1; Insert a rotating shaft 4 in each guide wheel 9; Per two rotating shaft 4 one ends are installed on the same block of angle steel 5; The other end is fixed on the fixation steel plate 6, and two guide wheels that are installed in wherein on the angle steel are provided with regulating tank 3, and two blocks of angle steel 5 are fixed together through harness cord 1 and nut 2.
Described the 3rd group of guide wheel is made up of 10,10 rotating shafts of 10 guide wheels 4, two angle steel 5, harness cords 1; Insert a rotating shaft 4 in each guide wheel 10; 5 rotating shaft 4 one ends are installed on the same block of angle steel 5; The other end is fixed on the fixation steel plate 6, and all guide wheels 10 that are installed in wherein on the angle steel 5 are provided with regulating tank 3, and two blocks of angle steel 5 are fixed together through harness cord 1 and nut 2.
Wherein the guide wheel radius of first, second group guide wheel is bigger; The guide wheel radius of the 3rd group of guide wheel is less; Thereby it is big to have formed an inlet from three groups of guide wheels of first group of guide wheel to the, goes out young straightening passage, so just can avoid the mechanical damage to mineral insulated cable.
Method for using of the present invention:
At first, the mineral cable is inserted straightener by first group of guide wheel, get into the 3rd group of guide wheel through second group of guide wheel with more straight about 0.5 meter of the top of mineral cable.After the mineral cable passes the 3rd group of guide wheel, steel wire rope is connected in mineral cable top, stretch straight whole dish mineral insulated cable by hoist engine then.
Claims (4)
1. mineral insulated cable straightener; Comprise a straightening platform, first group of guide wheel, second group of guide wheel, the 3rd group of guide wheel, fixation steel plate; It is characterized in that: first group of guide wheel is vertically fixed on the fixation steel plate through band steel respectively; Second group of guide wheel, the 3rd group of guide wheel pass through bearing fixing up and down respectively on fixation steel plate; Fixation steel plate is fixed on the straightening platform, and being directed on the same straight line of first group of guide wheel, second group of guide wheel, the 3rd group of guide wheel, and one that forms similar horn shape than straight channel.
2. mineral insulated cable straightener according to claim 1; It is characterized in that: described first group of guide wheel is made up of set bolt, two guide wheels, band steel, two rotating shafts; Be inserted with a rotating shaft in each guide wheel; The two ends of rotating shaft are welded with band steel, are fixed on the fixation steel plate with set bolt through band steel.
3. mineral insulated cable straightener according to claim 1; It is characterized in that: described second group of guide wheel is made up of four guide wheels, four rotating shafts, two angle steel, harness cords; Insert a rotating shaft in each guide wheel, per two rotating shaft one ends are installed on the same block of angle steel, and the other end is fixed on the fixation steel plate; And two guide wheels that are installed in wherein on the angle steel are provided with regulating tank, and two blocks of angle steel are fixed together through harness cord and nut.
4. mineral insulated cable straightener according to claim 1; It is characterized in that: described the 3rd group of guide wheel is made up of 8-12 guide wheel, the rotating shaft of 8-12 root, two angle steel, harness cords; Insert a rotating shaft in each guide wheel, half rotating shaft one end is installed on the same block of angle steel, and the other end is fixed on the fixation steel plate; And all guide wheels that are installed in wherein on the angle steel are provided with regulating tank, and two blocks of angle steel are fixed together through harness cord and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114050.3A CN102632167B (en) | 2012-04-18 | 2012-04-18 | Straightening machine of mineral insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114050.3A CN102632167B (en) | 2012-04-18 | 2012-04-18 | Straightening machine of mineral insulated cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632167A true CN102632167A (en) | 2012-08-15 |
| CN102632167B CN102632167B (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210114050.3A Active CN102632167B (en) | 2012-04-18 | 2012-04-18 | Straightening machine of mineral insulated cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN102632167B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928877A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable core automatic straightening device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2216443A (en) * | 1988-03-15 | 1989-10-11 | Bicc Plc | Mineral insulated cable straightening tool |
| JP2007229745A (en) * | 2006-02-28 | 2007-09-13 | Furukawa Electric Co Ltd:The | Method and apparatus for removing specific tendencies of electric wire |
| CN201494049U (en) * | 2009-07-29 | 2010-06-02 | 常州市正和电磁线有限公司 | Feed straightening device of bare copper bar |
| CN201788762U (en) * | 2010-08-05 | 2011-04-06 | 浙江省浦江县百川产业有限公司 | Copper clad steel wire straightening treatment device |
| CN202571096U (en) * | 2012-04-18 | 2012-12-05 | 中建三局第二建设工程有限责任公司 | Mineral insulated cable straightener |
-
2012
- 2012-04-18 CN CN201210114050.3A patent/CN102632167B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2216443A (en) * | 1988-03-15 | 1989-10-11 | Bicc Plc | Mineral insulated cable straightening tool |
| JP2007229745A (en) * | 2006-02-28 | 2007-09-13 | Furukawa Electric Co Ltd:The | Method and apparatus for removing specific tendencies of electric wire |
| CN201494049U (en) * | 2009-07-29 | 2010-06-02 | 常州市正和电磁线有限公司 | Feed straightening device of bare copper bar |
| CN201788762U (en) * | 2010-08-05 | 2011-04-06 | 浙江省浦江县百川产业有限公司 | Copper clad steel wire straightening treatment device |
| CN202571096U (en) * | 2012-04-18 | 2012-12-05 | 中建三局第二建设工程有限责任公司 | Mineral insulated cable straightener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928877A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable core automatic straightening device |
| CN103928877B (en) * | 2014-04-30 | 2016-04-27 | 国家电网公司 | The automatic straightening device of cable core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632167B (en) | 2014-11-05 |
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Weiqing Inventor after: Ye Jing Inventor after: Chen Yuming Inventor after: Huang Bin Inventor before: Li Weiqing Inventor before: Ye Jing Inventor before: Chen Yuming Inventor before: Huang Bin |
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| C14 | Grant of patent or utility model | ||
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