CN103047480B - For the carrier protective device in portable multiple-unit combined machine - Google Patents
For the carrier protective device in portable multiple-unit combined machine Download PDFInfo
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- CN103047480B CN103047480B CN201310004679.7A CN201310004679A CN103047480B CN 103047480 B CN103047480 B CN 103047480B CN 201310004679 A CN201310004679 A CN 201310004679A CN 103047480 B CN103047480 B CN 103047480B
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Abstract
The present invention relates to a kind of for the carrier protective device in portable multiple-unit combined machine, it is drag chain bearing or is cable-sustainer, many drag chains described in described drag chain seat supports; And have that to be fixed into the drag chain joint of each drag chain with substantially horizontal be the mounting plane of 30-60 degree angle.Described cable-sustainer comprises dome panel and pillar, and described dome panel is fixed in mobile unit by four pillars and forms door hole type structure.The present invention is in protected carrier the angle that various holding state and horizontal plane formed and limits, ensure that carrier remains constant with the angle in horizontal line face in stretching, extension and contractile motion process, contained carrier is avoided to form sharp concave corners because of support movements, reduce supporting element to carrier and the friction between carrier and carrier, improve the safe handling coefficient of equipment; Combine together with equipment body, complete machine is tending towards compact, attractive in appearance, saves place and space.
Description
Technical field
The present invention relates to a kind of in portable multiple-unit combined machine, the carrier protective device such as the energy, information transmission of mobile unit, particularly relates to the erecting device in carrier protective device.
Background technique
At present, by the combined main equipment of portable multiple-unit as the printing of the corrugated paperboard in paper product industries, die-cutting device, adopted in a large number.This equipment often has one or several unit, needs (infrequently) back and forth (open and close up) motion.This kind equipment often between unit and unit, between unit and entirety (power, air feed etc.) has various contact; Owing to there is relative movement between the multiple unit of unit, require the energy resource supply of these unit, the passage of information transmission should be able to stretch and can contract.And along with equipment day by day advanced and complicated, kind, the sum of its electric wire constantly increase; And electric wire thickness is uneven, effect difference, enervated fragility, should not be folding.Bending angle should be reduced, in addition special protection as far as possible, just can make to obtain good protection through the energy of these passages, information carrier.
In this type of equipment at present known, market run, about there are following two kinds of set-up modes.
1). upright post type: namely on each mobile unit, at right angle setting pipe support.Column upper horizontal direction is provided with Block Terminal, and column hollow is as electricity, gas, the water carrier passage of this unit.Flexible pipe is drawn separately in the two ends of Block Terminal, and as the passage between adjacent column, the telescopic section of each pipeline hangs in the sky.The feature of this layout is that method is simple, but sacrifices on the spot equally and space, is only applicable to comparatively simple and crude equipment equally, scene also can be made to become messy, and whole equipment lacks overall aesthetic.
2). drag chain type: in prior art, drag chain type protective gear is common structure, can provide good protection for electric wire.But still there is the problem of following two aspects.
1, how to solve drag chain type protective gear and main frame organically blends, reduce taken up space as far as possible.This kind equipment has the mobile unit of more than 5 usually, and each unit need arrange a drag chain, and the length of first bar drag chain is not generally shorter than 2.5 meters; often increase a unit; drag chain length just increases about 1.2 meters, and for 5 unit, its longest drag chain length can reach more than 7.3 meters.If drag chain adopts lateral support mode, after namely drag chain bends, the plane formed as the mounting type of drag chain body weight-bearing surface, then needs separately to establish one, the platform of carrying drag chain body.When unit moves, all drag chains all sweep on the platform of height higher than equipment body height, width ≮ 1.2 meter of this platform, and maximum occupation of land length need be greater than length during the whole open mode of equipment moving unit.Obviously, this drag chain type protective gear takes material, takes a lot of work very much, occupied ground space is large, and on-the-spot messy, lack associative perception, the useful space utilization ratio of drag chain is low.
2, the mounting type of drag chain has material impact to the bending angle that contained carrier is formed in movement process, and the drag chain joint especially formed during the connecting of drag chain joint and drag chain bearing and the angle of horizontal plane, excessive or too small all have adverse effect.Even if adopt front side supports formula, namely two end connectors of drag chain are contained on different drag chain bearings separately, two drag chain bearing one high and one low, on the main body being loaded on two two adjacent cells respectively.When unit moves, drag chain one end is run in crawler in the main body that short drag chain bearing is housed.Although this mounting type separately must not establish dedicated platform, be also difficult to ensure that the bending angle of contained carrier is suitable, and construction labor intensity is very large, muscle power is heavy, time-consumingly takes material.
Summary of the invention
The object of the present invention is to provide a kind of for the carrier protective device in portable multiple-unit combined machine; it can make in portable multiple-unit combined machine; the energy resource supply of mobile unit, information transfer channel; meet the requirement can stretched and can contract; carrier through this passage is well protected, also takes into account the raising of device transmission passage whole structure simultaneously.Adopt subject application can reach above-mentioned target, and overcome various drawback of the prior art.
Technological scheme of the present invention:
For the carrier protective device in portable multiple-unit combined machine, in portable multiple-unit combined machine, the energy of mobile unit and/or the transport vehicle protection of information,
It is characterized in that,
It is drag chain bearing, and it supports described many drag chains;
Described drag chain bearing has that to be fixed into the drag chain joint of each drag chain with substantially horizontal be the mounting plane of 30-60 degree angle.
As a further improvement on the present invention, described drag chain bearing has and is set in parallel in the first supporting surface in mobile unit and the second supporting surface, described first supporting surface and described second supporting surface are linked to be entirety, jointly surround one for hiding the concealed space of described drag chain;
Described first supporting surface and described second supporting surface are respectively arranged with two bent parts holding up center line specular with it, the epimere straightway of described bent part and horizontal plane keep 120-150 degree obtuse angle, form the mounting plane be fixedly connected with drag chain joint, stretch under the hypomere straightway of described bent part is vertical with epimere straightway, form the support plane of drag chain joint, described hypomere straightway end is fixed with semi-circular structure part;
The drag chain joint of described many drag chains is fixedly connected on described mounting plane respectively, and is fixed into horizontal by 30-60 degree angle by support plane.
As a further improvement on the present invention, described drag chain bearing is in the width≤mobile unit length of Y, and the height of described drag chain bearing is about the 0.4-0.7 of (mobile unit length+two unit maximum spacing) doubly; The radius of turn of described drag chain is about the 0.1-0.2 of (maximum spacing between mobile unit length+two unit) doubly.
As a further improvement on the present invention, the epimere straightway of described bent part and horizontal plane keep 135 degree of obtuse angles, and the drag chain joint of described many drag chains is fixedly connected on described mounting plane respectively, and are fixed by support plane, and keep 45 degree of angles with horizontal plane.
As a further improvement on the present invention, described first supporting surface and described second supporting surface are linked to be overall mode, and to be that semi-circular structure part two ends are vertical with the second supporting surface with the first supporting surface be respectively fixedly connected.
As a further improvement on the present invention, the height of described first supporting surface and described second supporting surface is unequal according to the floor height of described mobile unit.
For the carrier protective device in portable multiple-unit combined machine, in portable multiple-unit combined machine, the energy of mobile unit and/or the transport vehicle protection of information,
It is characterized in that,
It is cable-sustainer, it is characterized in that: described cable-sustainer comprises dome panel and pillar, and described dome panel is fixed in mobile unit by four pillars and forms door hole type structure.
As a further improvement on the present invention, described dome panel 21 is arranged on the symmetrical center line of Y of each mobile unit, its width at Y is (mobile unit length+two unit maximum spacing) 0.2-0.4 times, and the 0.4-0.7 that it is highly about (mobile unit length+two unit maximum spacing) doubly.
As a further improvement on the present invention, described dome panel is provided with the plywood of attached cable.
As a further improvement on the present invention, described dome panel, the lug edge forming dome panel is lug; Described cable-sustainer is wide up and down perpendicular to the width L of unit Y.
Beneficial effect of the present invention is:
The remote built on stilts transmission theory of electric energy has been carried out miniature application by the present invention; Utilize the axiom that the line straight line of point-to-point transmission is the shortest; be in protected carrier the angle that various holding state and horizontal plane formed to limit; ensure that carrier remains constant with the angle in horizontal line face in stretching, extension and contractile motion process; contained carrier is avoided to form sharp concave corners because of support movements; ensure that the maximum relaxation form of carrier when extended configuration with stretched wire hangs in the sky; form mild wave-like, be conducive to protecting carrier.And when receipts disturb state, make use of again the maximum relaxed state of stretched wire dexterously, flexible surplus is hidden in idle space.Meanwhile, because the angle in carrier and horizontal line face is constant, even if at contraction state, the carrier at supporting element place also can not form sharp concave corners.And the angle of maximum relaxed state by the length of supporting element and highly can adjust, to adapt to the minimum bending needs of carrier.In a word, compared with prior art, the present invention is conducive to protecting carrier, saves material, manually, quick construction is easy; Reduce supporting element to carrier and the friction between carrier and carrier, improve the safe handling coefficient of equipment; Combine together with equipment body, complete machine is tending towards compact, attractive in appearance, saves place and space.
Other side of the present invention presents in detailed description hereafter.
Accompanying drawing explanation
Fig. 1 is the structural representation plan view of the first mode of execution of the present invention;
Fig. 2 is the structural representation left view of the first mode of execution of the present invention;
Fig. 3 is the structural representation plan view of the first mode of execution of the present invention;
Fig. 4 is in the first mode of execution of the present invention after train unit is opened, the drag chain shaping situation on drag chain bearing;
Fig. 5 be the first mode of execution of the present invention after train unit is closed up, the drag chain shaping situation on drag chain bearing.
Fig. 6 is the structural representation of the second mode of execution of the present invention, and the distribution of bunch of cables (when opening).
In figure: 1 first supporting surface; 2 second supporting surfaces; 3 bent parts; 4 semi-circular structure parts;
5 drag chain bearings; 6 train unit tops; 7 first supporting surface fixed positions; 8 unit interval device for limiting; 9 tracks; 10 drag chain joints; 11 drag chains stretched; 12 dismountable end and lids; 13 units close up gap; The drag chain of 14 pendencys; 15 unit fixed units; 16 unit mobile units; 17 lugs; 18 clamping plate mounting holes; 19 pillar mounting holes; 20 bunchs of cables, 21 dome panels, 22 pillars.Width=the L of bunch of cables.
Embodiment
The application facilitates based on the built on stilts transmission theory inspiration of electric energy.Usually visible, every root conductor between every two bar electric poles, is suspended on aerial.They are catenaries, height one timing of electric pole, and the height of pendency minimum point depends on the relaxation degree of wire.Change thinking thus, namely supposing the top of equipment each mobile unit, is one piece of block, tightly adjacent miniature ground, and miniature electric pole is just contained on this ground.Miniature electric pole, more false with deformation, design becomes the supporting element of shape as shown in Fig. 1 or Fig. 6.Support the relevant energy, the protection channel of information carrier, the carrier such as the energy, information obtains good protection.
The application has successfully been applied on the movable type of my company's production, full servo, highi degree of accuracy corrugated board printing, cross cutting (fluting) unit.
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Embodiment one:
A kind of for the carrier protective device in portable multiple-unit combined machine, it is portable multiple-unit combined machine drag chain bearing in the present embodiment, as Figure 1-3, for in portable multiple-unit combined machine, the energy of mobile unit and/or the transport vehicle protection of information, it supports described many drag chains; Described drag chain bearing has that to be fixed into the drag chain joint 10 of each drag chain with substantially horizontal be the mounting plane of 30-60 degree angle.
Particularly, described drag chain bearing has the first supporting surface 1 and the second supporting surface 2 be set in parallel in mobile unit, and described first supporting surface 1 and described second supporting surface 2 are linked to be entirety, jointly surrounds one for hiding the concealed space of described drag chain;
Described first supporting surface 1 and described second supporting surface 2 are respectively arranged with two bent parts 3 with its vertical center line specular, the epimere straightway of described bent part 3 and horizontal plane keep 120-150 degree obtuse angle, form the mounting plane be fixedly connected with drag chain joint 10, stretch under the hypomere straightway of described bent part is vertical with epimere straightway, form the support plane of drag chain joint 10, described hypomere straightway end is fixed with semi-circular structure part 4;
The drag chain joint 10 of described many drag chains is fixedly connected on described mounting plane respectively, and is fixed into horizontal by 30-60 degree angle by support plane.
In the present embodiment, described first supporting surface 1 is the long support face of drag chain bearing 5, and its length is consistent with unit (unit Y) width; Second supporting surface 2 is short supporting surfaces of drag chain bearing 5, second supporting surface 2 can be fixedly mounted on other objects arranged side by side with drag chain bearing 5 according to actual conditions, as long as ensure that the first supporting surface 1 is equal with the second supporting surface 2 top height, the second supporting surface 2 length is consistent with the first supporting surface 1 length; Bent part 3 is the strip steel plates being converted into quarter bend.One is long and the other is short for two right angle sides of this bent part 3, minor face epimere is the mounting plane of drag chain joint 10, it is established two mounting holes, two bolts are through above-mentioned two mounting holes, drag chain joint 10 is firmly fixed on the inner side (see Fig. 1) of bent part 3 quarter bend, support plane that the long limit hypomere of bent part 3 becomes drag chain joint 10, two planes limit the angle of drag chain joint 10 with horizontal aspect jointly, the arc surface of long limit hypomere end and semi-circular structure part 4 tangent with arc surface near end position, dock and connect, be generally welded structure.Two right angle sides of bent part 3, form two side planes, one of them plane and the first supporting surface 1 are fixedly connected, preferably be welded and fixed mode, and make the mounting plane of bent part 3 become 135 ° of angles with the first supporting surface 1 top margin and horizontal plane, make the support plane of bent part 3 and the first supporting surface top margin in angle of 45 degrees.Four bent parts 3 are had in each drag chain bearing.As can be seen from Figure 1, two fixed positions of bent part 3 on the first supporting surface 1, the median vertical line about the first supporting surface 1 is symmetrical, mirror image each other.The welding position rule of another two bent parts 3 on the second supporting surface 2 is also identical.Finished product drag chain bearing, ignores the height factor of the first supporting surface 1 and the second supporting surface 2, the first supporting surface 1 and the second supporting surface 2, symmetrical about center line Z, mirror image each other.Two semi-circular structure parts 4 are had in each drag chain bearing, its length equals the inner width of drag chain bearing, two circular arc planes of every root semi-circular structure part 4 are vertical with the second supporting surface 2 with the first supporting surface 1 respectively fixes, as being welded and fixed, the first supporting surface 1 and the second supporting surface 2 are linked to be entirety Face to face; In figure 3, the space plane that point 23,24,25,26 surrounds, the overall height journey of penetration drag chain bearing, form the concealed space of drag chain, above-mentioned space has two, is symmetrical arranged, and each space can hold half bar drag chain of pendency.The concealed space of whole piece drag chain, is provided jointly by two adjacent drag chain bearings 5; The space plane that point 27,28,29,30 surrounds, the overall height journey of same penetration drag chain bearing 5, the space that it is formed, especially upper space, as longitudinal transit passage of this unit carrier.Drag chain outlet port eliminates cable by the corresponding supporting setting of the Normal practice of prior art and answers power apparatus.
Fig. 4 is after train unit of the present invention is opened, the drag chain shaping situation on drag chain bearing 5; Fig. 5 is after train unit of the present invention is closed up, the drag chain shaping situation on drag chain bearing 5.For making the simple and clear volume of diagram want, not illustrating in figure and running through cable aerial in drag chain or other carrier.Space in this case drag chain, can hold the variety carrier of tens of different sizes.
In the present invention, drag chain bearing 5 is in the width≤mobile unit length of unit Y; The height of described drag chain bearing is about the 0.4-0.7 of (mobile unit length+two unit maximum spacing) doubly.The radius of turn size relationship of described drag chain is about the 0.1-0.2 of (maximum spacing between mobile unit length+two unit) doubly.
As shown in Figure 4,5, drag chain bearing 5 is arranged on train unit top 6, first supporting surface 1 is fixed on the first supporting surface fixed position 7 place, spacing between unit fixed unit 15 and unit mobile unit 16 is limited by unit interval device for limiting 8, and unit fixed unit 15 and unit mobile unit 16 have dismountable end and lid 12; Unit mobile unit 16 is moved in track 9, and after train unit is opened, the drag chain on drag chain bearing 5 is the drag chain 11 stretched; As shown in Figure 4, after train unit is closed up, leave unit between two units and close up gap 13; Drag chain on drag chain bearing 5 is the drag chain 14 of pendency, as shown in Figure 5.
Significantly, carrier is when extended configuration in appropriate wavy of pendency degree, and surplus of stretching when contraction state appropriately, plays a good protection to carrier.
in the present embodiment, drag chain body selection surrounding can be opened, spelling assembling structure, not closed (adopting enclosed type if desired) engineering plastics drag chain.Every bar drag chain length > 0.8 meter, < 1.4 meters, drag chain number is depending on the number of mobile unit number.When drag chain is installed, first drag chain bearing 5 is fixed in respective mounting point, the strip bottom surface (pendency bottom surface) of assembled good drag chain, refills after connecting drag chain joint 10 on drag chain bearing 5.The mid-good cable shim of drag chain, makes cable or other carrier ordered arrangement in drag chain.The cover slip of drag chain, spells into wherein again after cable etc. arranges.So far, the work of installing of relevant drag chain all complete.For device fabrication enterprise, the cover plate installation procedure of drag chain, completes when can be placed on device end user installation.
Embodiment two:
A kind of for the carrier protective device in portable multiple-unit combined machine; be a kind of for the cable-sustainer in portable multiple-unit combined equipment in the present embodiment; as shown in Figure 6; comprise dome panel 21 and pillar 22, described dome panel 21 to be fixed on mobile unit base plate by pillar mounting hole 19 by four pillars 22 and to form door hole type structure.Described dome panel 21 is provided with the clamping plate mounting hole 2 of the plywood (not shown) of attached cable.The edge of described dome panel 21 is lug 17, described dome panel 21 is arranged on the symmetrical center line of Y of each mobile unit, described dome panel 21 is less than the length of unit main body at the width of unit Y, described cable-sustainer is wide up and down perpendicular to the width L of unit Y.
The distribution that bunch of cables 20 is supported by two cable-sustainers as shown in Figure 1, (be graphic simplicity, only draw a cable in figure to show form).The cable-sustainer being arranged at more than two in each mobile unit respectively uses in groups, each mobile unit bunch of cables 20 is restrainted into flat, be shelved on the dome panel 21 of cable-sustainer, and fix with plywood, obvious bunch of cables 20 one-tenth stretched wire shape hangs in the air.After two adjacent cells close up, the two ends of bunch of cables 20 can according to the restriction effect of dome panel 21, and become circular arc to add stretched wire state sagging, flexible surplus is contained between two cable-sustainers.
As the mode of execution of the best, described dome panel 21 is (mobile unit length+two unit maximum spacing) 0.2-0.4 times at the width of unit Y, and the 0.4-0.7 that it is highly about (mobile unit length+two unit maximum spacing) doubly.The cable-sustainer meeting above-mentioned scope can make bunch of cables 20 appropriate wavy in pendency degree when extended configuration, and surplus of stretching when contraction state appropriately, plays a good protection to bunch of cables 20.
In the present embodiment, described dome panel 21 two ends are fixedly connected with two blocks of facade plates respectively, described facade plate can be that interior empty semicircle is dull and stereotyped, upper edge protrudes from the lug that dome panel 21 edge portions forms described dome panel 21, the two ends of lower end connect with pillar 22, form door hole type structure.Described cable-sustainer is fixed in mobile unit by four pillars 22, pillar mounting hole 19.
although the present invention has been described in detail by above-described embodiment, to those skilled in the art, can multiple change improvement be carried out to it and not depart from spirit of the present invention and protection domain.
Claims (4)
1.
for the carrier protective device in portable multiple-unit combined machine, in portable multiple-unit combined machine, the energy of mobile unit and/or the transport vehicle protection of information,
it is characterized in that,
it is drag chain bearing, and it supports many drag chains;
described drag chain bearing has that to be fixed into the drag chain joint of each drag chain with substantially horizontal be the mounting plane of 30-60 degree angle;
described drag chain bearing has and is set in parallel in the first supporting surface in mobile unit and the second supporting surface, and described first supporting surface and described second supporting surface are linked to be entirety, jointly surround one for hiding the concealed space of described drag chain;
described first supporting surface and described second supporting surface are respectively arranged with two bent parts holding up center line specular with it, the epimere straightway of described bent part and horizontal plane keep 120-150 degree obtuse angle, form the mounting plane be fixedly connected with drag chain joint, stretch under the hypomere straightway of described bent part is vertical relative to epimere straightway, form the support plane of drag chain joint, described hypomere straightway end is fixed with semi-circular structure part;
the drag chain joint of described many drag chains is fixedly connected on described mounting plane respectively, and is fixed into horizontal by 30-60 degree angle by support plane.
2.
carrier protective device according to claim 1, is characterized in that: described drag chain bearing is in the width≤mobile unit length of Y, and the height of described drag chain bearing is 0.4-0.7 times of mobile unit length and two unit maximum spacing sums; The radius of turn of described drag chain is 0.1-0.2 times of the maximum spacing sum between mobile unit length and Unit two.
3.
, carrier protective device as claimed in claim 1; it is characterized in that: the epimere straightway of described bent part and horizontal plane keep 135 degree of obtuse angles; the drag chain joint of described many drag chains is fixedly connected on described mounting plane respectively; and fixed by support plane, and keep 45 degree of angles with horizontal plane.
4.
, carrier protective device as claimed in claim 1, it is characterized in that: described first supporting surface and described second supporting surface are linked to be overall mode, and to be that semi-circular structure part two ends are vertical with the second supporting surface with the first supporting surface be respectively fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004679.7A CN103047480B (en) | 2013-01-07 | 2013-01-07 | For the carrier protective device in portable multiple-unit combined machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004679.7A CN103047480B (en) | 2013-01-07 | 2013-01-07 | For the carrier protective device in portable multiple-unit combined machine |
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| Publication Number | Publication Date |
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| CN103047480A CN103047480A (en) | 2013-04-17 |
| CN103047480B true CN103047480B (en) | 2015-09-30 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047168A1 (en) * | 1980-09-02 | 1982-03-10 | Maysteel Corporation | Guide apparatus for flexible elements connected to relatively moving units |
| GB2208129A (en) * | 1987-07-01 | 1989-03-01 | Mansign Eng | Cable handling chain |
| US5016841A (en) * | 1990-07-23 | 1991-05-21 | Gleason Reel Corp. | Rolling conductor support |
| CN202210668U (en) * | 2011-07-29 | 2012-05-02 | 赵云飞 | Coal mining tunnel cable vehicle |
| CN203240098U (en) * | 2013-01-07 | 2013-10-16 | 株洲三新包装技术有限公司 | Drag chain support used in mobile multi-unit combined machine |
-
2013
- 2013-01-07 CN CN201310004679.7A patent/CN103047480B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047168A1 (en) * | 1980-09-02 | 1982-03-10 | Maysteel Corporation | Guide apparatus for flexible elements connected to relatively moving units |
| GB2208129A (en) * | 1987-07-01 | 1989-03-01 | Mansign Eng | Cable handling chain |
| US5016841A (en) * | 1990-07-23 | 1991-05-21 | Gleason Reel Corp. | Rolling conductor support |
| CN202210668U (en) * | 2011-07-29 | 2012-05-02 | 赵云飞 | Coal mining tunnel cable vehicle |
| CN203240098U (en) * | 2013-01-07 | 2013-10-16 | 株洲三新包装技术有限公司 | Drag chain support used in mobile multi-unit combined machine |
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| CN103047480A (en) | 2013-04-17 |
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