CN201644663U - Strip and central tube positioning device for plate core of composite heat collector - Google Patents
Strip and central tube positioning device for plate core of composite heat collector Download PDFInfo
- Publication number
- CN201644663U CN201644663U CN2010201103375U CN201020110337U CN201644663U CN 201644663 U CN201644663 U CN 201644663U CN 2010201103375 U CN2010201103375 U CN 2010201103375U CN 201020110337 U CN201020110337 U CN 201020110337U CN 201644663 U CN201644663 U CN 201644663U
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- central tube
- spacing hole
- plate core
- heat collector
- positioner
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Abstract
The utility model belongs to the field of solar collector, and particularly relates to a strip and central tube positioning device which is used in machining the board core strip of plate type heat collector. Strip and central tube positioning device for plate core of composite heat collector is characterized in that: the positioning device is composed of three spacing holes provided on a space plate; wherein the upper spacing hole and the lower spacing hole are used for passing of strips and are strip spacing holes, the widths of the upper spacing hole and the lower spacing hole are matched with the width of the strip; the middle spacing hole is used for passing of the central tube and is a central tube spacing hole; and the width of the middle spacing hole is matched with the width of the central tube. The utility model provides the positioning device which can accurately position the relative positions among two layers of strips and the central tube (copper tube or aluminum tube) in the compression process of the two layers of strips and the central tube (copper tube or aluminum tube). The positioning device has the following characteristics: accurate positioning and simple structure.
Description
[technical field]
The utility model belongs to field of solar collectors, especially relates to band and central tube positioner that a kind of use is used in the processing of flat type solar heat collector plate core band.
[background technology]
Solar energy is inexhaustible, not the huge energy that pollutes.Along with the reserves of coal, oil, gas in the world reduce day by day, energy crisis is growing, the crisis of environmental pollution has threatened the ecological balance.The problem of solar energy development utilization mentioned human in face of.Someone predicts: 21st century solar energy will rise to main energy sources by supplementary energy.It is introduced, in Chinese renewable energy source domain, solar water heater industry production scale maximum.Last year, China's solar water heater annual production reached 1,500 ten thousand square metres, more than 150 hundred million yuan of the output values.At present, total recoverable amount of Chinese solar water heater reaches 7,500 ten thousand square metres, accounts for more than 60% of world's total amount, for society provides more than 50 ten thousand job opportunities, year, alternative conventional energy resource reached 1.1 hundred million tons of standard coals, and the carbon emission reduction ability reaches 8,000 ten thousand tons, and the carbon dioxide discharge-reduction ability is 2.6 hundred million tons.Solar thermal collector is to carry out the significant energy conversion equipment that solar energy utilizes, mainly comprise two kinds of vacuum tube solar heating element and flat type solar heat collectors, and flat type solar heat collector possesses advantages such as long service life, corrosion-resistant, fault are few, has progressively become the main flow of solar thermal collector.The reasonable novel heat collecting plate core of Heat-collecting effect in the existing collector plate core, the composite plate core that utilizes middle pressing copper pipe of two-layer aluminum band or aluminum pipe to make exactly, but above-mentioned composite plate core is in the pressing process, swing appears in band or center copper pipe or aluminum pipe easily, the phenomenon of position skew when coverage causes central tube position skew after the pressing or two webs pressing, this skew can cause defect ware occurring in the processing of plate core.Above-mentioned technical barrier exist always with industry in, a very effective technical solution does not appear so far.
[summary of the invention]
The purpose of this utility model provides a kind ofly carries out in the pressing process in two webs and central tube (copper pipe or aluminum pipe), can accurately locate the positioner of above-mentioned three's relative position, and this positioner has the accurate positioning characteristic of simple structure.
In order to reach above-mentioned technical purpose, the technical solution that the utility model adopts comprises following technology contents: a kind of compound heat collector plate core band and central tube positioner, it is characterized in that: described positioner is made of three spacing holes that are arranged on the limiting plate, wherein up and down two to be used for by band be the band spacing hole, its width in the horizontal direction matches with strip width, middle to be used for by central tube be the central tube spacing hole, and its width matches with the central tube width.
Described three spacing holes can connect mutually, form the special-shaped through hole of " worker " font or " king " font.
Pressure pair roller gap on the equipment of described central tube spacing hole and compacting composite plate core is positioned on the same horizontal line.
Described positioner is by the fixed head bolting of both sides, and described fixed head is provided with rectangular adjustment hole.
Described band spacing hole both sides are provided with circular chamfering.
Described central tube spacing hole both sides are provided with circular chamfering.
For passing through to adopt above-mentioned technical solution, make the utility model obtain following technological merit and effect: the utility model is by adopting the special-shaped through hole that " worker " shape is set on limiting plate, and constitute spacing hole by it and constitute positioner of the present utility model with combining structure, utilize spacing hole can be very accurately two webs and central tube carry out accurate in locating up and down, guaranteed to have the accurate in locating precision in the pressing process between the above-mentioned three, avoided band and central tube in the transmitting moving process, to produce swing, produce the phenomenon of position skew when causing pressing between the above-mentioned three, adopt this positioner, can significantly improve the making quality of collector plate core; By adopting rectangular through hole, make positioner possess the regulating power of vertical direction, improved the adaptability of positioner; By adopting the structure that circular chamfering is set in the inside edge of band spacing hole and central tube spacing hole, effectively avoided band and central tube when entering positioner, wear and tear or scratch in limited hole, its edge.
In a word, the utility model provides a kind of positioner of simple use by adopting above-mentioned a series of technological improvements, makes band and central tube carry out having high-precision location in the process of pressing, has effectively guaranteed to make the quality of collector plate core.
[description of drawings]
Fig. 1 is the utility model positioner front view;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation that the utility model and band calender are used.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
The utility model is at plate-type solar thermal collector plate core, in the pressing process, because band and the swing of central tube in the transmitting moving process, the problem of position skew between band and the central tube when causing pressing, and a kind of compound heat collector plate core band and the central tube positioner that provide, its primary structure is: described positioner is made of three spacing holes that are arranged on the limiting plate 10, two are used for being band spacing hole 2 by band 1 wherein, its width in the horizontal direction matches with band 1, middle being used for is central tube spacing hole 4 by central tube 3, and its width matches with central tube 3.As shown in figures 1 and 3, described limiting plate 10 is the rectangular frame structure, its middle part is provided with the special-shaped through hole of cross section for " worker " font, two rectangular through holes are for to carry out spacing band spacing hole 2 to band 1 about this spacing hole, pass through one deck band 1 in these two band spacing holes 2 respectively, the width of the width of band 1 and band spacing hole 2 is corresponding, and just band spacing hole 2 width are slightly larger than band 1 width.The vertical through hole in the middle part of band spacing hole 2 is a central tube spacing hole 4, and described central tube spacing hole 4 width are slightly larger than central tube 3 width.By above-mentioned example as can be known, adopt the structure of " king " font abnormity through hole and above-mentioned structure basic identical.By adopting above-mentioned design, can be accurately the relative position of band 1 and central tube 3 be positioned by three above-mentioned spacing holes, avoid because the swing that band 1 and central tube 3 produce in transmission course, thereby guarantee the accurate position between the band 1 and central tube 3 in the pressing process.
As shown in Figure 3, pressure pair roller 8 gaps on the equipment of described central tube spacing hole 4 and compacting composite plate core are positioned on the same horizontal line.Can guarantee that like this central tube 3 is in pressing, be to enter in the pair roller,, central tube 3 be horizontal enter and carry out pressing in the pair roller by adopting above-mentioned this structure along horizontal level, make central tube 3 stressed more even in pressing, improve the pressing quality.
As shown in Figure 3, in order to improve positioner adaptive capacity in use, described positioner uses bolt 6 fixing by the fixed head of both sides with 5, and described fixed head 5 is provided with rectangular adjustment hole 7.Above-mentioned adjustment hole 7 is set can be realized limiting plate 10 up-down adjustment in vertical direction.
As shown in Figure 2, when preventing that band 1 and central tube 3 from entering positioner, more smooth and easy, described band spacing hole 2 both sides are provided with circular chamfering 8.Described central tube spacing hole 4 both sides are provided with circular chamfering 9.Can prevent band 1 and central tube 3 in the charge motion process by above-mentioned chamfering is set, its edge device that is positioned scratches.
The description of above preferred embodiment makes those skilled in the art can make and utilize the present invention.Those skilled in the art do not need to pay creative work just can be according to the various modifications of rule realization given here to present embodiment.Therefore, the present invention is not limited to embodiment illustrated herein, but consistent with maximum protection scope in this appended claim.
Claims (6)
1. compound heat collector plate core band and central tube positioner, it is characterized in that: described positioner is made of three spacing holes that are arranged on the limiting plate, wherein up and down two to be used for by band be the band spacing hole, its width in the horizontal direction matches with strip width, middle to be used for by central tube be the central tube spacing hole, and its width matches with the central tube width.
2. a kind of compound heat collector plate core band according to claim 1 and central tube positioner is characterized in that: described three spacing holes can connect mutually, form the special-shaped through hole of " worker " font or " king " font.
3. a kind of compound heat collector plate core band according to claim 1 and central tube positioner is characterized in that: the pressure pair roller gap on the equipment of described central tube spacing hole and compacting composite plate core is positioned on the same horizontal line.
4. a kind of compound heat collector plate core band according to claim 1 and central tube positioner is characterized in that: described positioner is by the fixed head bolting of both sides, and described fixed head is provided with rectangular adjustment hole.
5. a kind of compound heat collector plate core band according to claim 1 and central tube positioner is characterized in that: described band spacing hole both sides are provided with circular chamfering.
6. a kind of compound heat collector plate core band according to claim 1 and central tube positioner is characterized in that: described central tube spacing hole both sides are provided with circular chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201103375U CN201644663U (en) | 2010-02-04 | 2010-02-04 | Strip and central tube positioning device for plate core of composite heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201103375U CN201644663U (en) | 2010-02-04 | 2010-02-04 | Strip and central tube positioning device for plate core of composite heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644663U true CN201644663U (en) | 2010-11-24 |
Family
ID=43109861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201103375U Expired - Fee Related CN201644663U (en) | 2010-02-04 | 2010-02-04 | Strip and central tube positioning device for plate core of composite heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259327A (en) * | 2014-09-05 | 2015-01-07 | 许建红 | Support |
-
2010
- 2010-02-04 CN CN2010201103375U patent/CN201644663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259327A (en) * | 2014-09-05 | 2015-01-07 | 许建红 | Support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20150204 |
|
| EXPY | Termination of patent right or utility model |