CN104697446A - Groove type condenser measuring instrument and measuring method thereof - Google Patents
Groove type condenser measuring instrument and measuring method thereof Download PDFInfo
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- CN104697446A CN104697446A CN201310666788.5A CN201310666788A CN104697446A CN 104697446 A CN104697446 A CN 104697446A CN 201310666788 A CN201310666788 A CN 201310666788A CN 104697446 A CN104697446 A CN 104697446A
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Abstract
The invention relates to a groove type condenser measuring instrument. The groove type condenser measuring instrument comprises uprights, a bearing block, a fixed crossbeam, a rotary crossbeam, laser transmission tube adjustment components, a receiver, a worm gear and worm speed reducer and a rotary crossbeam transverse-displacement adjuster, wherein the receiver is provided with a T-shaped connecting tube. The bearing block is arranged on the upper portions of the uprights, the fixed crossbeam is mounted at the top ends of the uprights, and the uprights, the fixed crossbeam and the bearing block form a gantry type structure. The rotary crossbeam comprises a rotary shaft, the rotary shaft is mounted on the bearing block and rotates around the bearing block under driving of the worm gear and worm speed reducer, and the rotary crossbeam transverse-displacement adjuster can adjust the transverse displacement of the rotary crossbeam, the laser transmission tube adjustment components are mounted right below the rotary crossbeam at equal intervals and in parallel. The receiver with the T-shaped connecting tube is arranged below the rotary crossbeam and is fixedly mounted on the fixed crossbeam via connectors.
Description
Technical field
The present invention relates to solar energy utilization technique field, particularly slot-type optical collector measuring instrument and measuring method thereof.
Background technology
Solar light-heat power-generation technology (English name Concentrating Solar Power is called for short CSP) utilizes condenser to reflex on heat collector by solar radiation energy, converts solar radiant energy to heat energy, and generated electricity by thermodynamic cycle process by heat collector.As the important way that sun power generates electricity on a large scale, solar light-heat power-generation has a series of obvious advantage.First, the carbon emission amount of its Life cycle is very low, only has 18g/kWh according to foreign study.Secondly, this technology cost in existing solar energy generation technology is minimum, is easier to realize rapidly extensive industrialization.Finally, solar light-heat power-generation also has very strong with existing thermal power station and the compatibility advantage of network system.
Solar light-heat power-generation technology is divided into multiple classification, and as slot type, tower, dish-style etc., slot-type optical collector is the important component part in groove type solar solar-thermal generating system.Slot-type optical collector needs slot light collection mirror to be installed on corresponding support in installation process, slot light collection mirror needs to ensure certain installation accuracy when mounted, otherwise will the light gathering efficiency of slot-type optical collector be affected, and then affect the generating efficiency of groove type solar solar-thermal generating system.
In prior art, the main metering system adopting PHOTOGRAPHIC ANALYSIS is measured to the installation accuracy of slot light collection mirror.Although this metering system can measure the installation accuracy of slot light collection mirror, measuring process is comparatively complicated, operation inconvenience, need the time spending engineering technical personnel a large amount of, and accuracy of measurement neither be very high, occurs measuring error than being easier to.
Summary of the invention
The object of the invention is to overcome measurement mechanism complicated operation of the prior art, awkward defect, thus a kind of slot-type optical collector measuring instrument and measuring method thereof are provided.
To achieve these goals, the invention provides a kind of slot-type optical collector measuring instrument, comprise column 2, bearing seat 4, fixed cross beam 5, swing bolster 6, LASER Discharge Tube adjustment assembly 7, the receiver 8 being with T-type plank connecting pipe, worm-gear speed reducer 9 and swing bolster transversal displacement adjuster 10; Wherein,
Described bearing seat 4 is arranged on the top of described column 2, and described fixed cross beam 5 is arranged on the top of described column 2, and described column 2, fixed cross beam 5, bearing seat 4 form the structure of a gantry frame type; A turning axle 11 is included in described swing bolster 6, described turning axle 11 is arranged on described bearing seat 4, and can rotate around bearing seat 4 under the driving of described worm-gear speed reducer 9, described swing bolster transversal displacement adjuster 10 can adjust to the transversal displacement of described swing bolster 6; Described LASER Discharge Tube adjustment assembly 7 has multiple, described multiple LASER Discharge Tube adjustment assembly 7 equidistantly, be installed in parallel in immediately below described swing bolster 6; The receiver 8 of described band T-type plank connecting pipe is positioned at the below of described swing bolster 6, and it is fixedly mounted on described fixed cross beam 5 by web member.
In technique scheme, described web member is boatswain chair 12, is respectively welded with boatswain chair 12 described in the both sides of described fixed cross beam 5, and the receiver 8 of described band T-type plank connecting pipe is connected on described boatswain chair 12.
In technique scheme, the receiver 8 of described band T-type plank connecting pipe adopts bolt and nut 13 with the connection of described boatswain chair 12, by regulating the position of described bolt and nut 13, can also regulate the position of the receiver 8 of described band T-type plank connecting pipe.
In technique scheme, described LASER Discharge Tube adjustment assembly 7 comprises adjusting sleeve 32, fixed cover 34 and laser tube 37; Wherein, described laser tube 37 is installed in described fixed cover 34, described fixed cover 34 is installed in described adjusting sleeve 32, in the bottom of described adjusting sleeve 32, described adjustment screw 31 is installed, this adjustment screw 31 can adjust the angle position of described fixed cover 34, thus adjusts the angle of the laser beam that described laser tube 37 is launched.
Present invention also offers a kind of method adopting described slot-type optical collector measuring instrument to measure slot-type optical collector, comprising:
Step 1), slot-type optical collector measuring instrument is positioned over the top of slot-type optical collector to be measured, and ensures that the receiver 8 of band T-type plank connecting pipe is wherein arranged near the focal position of the catoptron of slot-type optical collector to be measured;
Step 2), regulate described worm-gear speed reducer 9 and swing bolster transversal displacement adjuster 10, thus adjust the position of the receiver 8 of described band T-type plank connecting pipe, make on its focal position being positioned at described catoptron;
Step 3), adjust described LASER Discharge Tube adjustment assembly 7, the laser that it is launched is parallel beam;
After step 4), adjustment terminate, parallel beam sends, and by the reflection of the catoptron in slot-type optical collector to be measured, arrives the receiver 8 of described band T-type plank connecting pipe, measures the exact position of luminous point.
The invention has the advantages that:
The present invention can realize the measurement to catoptron installation accuracy in slot-type optical collector quickly and easily.
Accompanying drawing explanation
Fig. 1 is the structural drawing of slot-type optical collector measuring instrument of the present invention;
Fig. 2 is the schematic diagram of AA section in Fig. 1;
Fig. 3 is the structural representation of the LASER Discharge Tube adjustment assembly in slot-type optical collector measuring instrument of the present invention.
Drawing explanation
1 ground 2 column 3 solar groove type condenser
4 bearing seat 5 fixed cross beam 6 swing bolsters
The receiver of 7 LASER Discharge Tube adjustment assemblies 8 with T-type plank connecting pipe
9 worm-gear speed reducer 10 swing bolster transversal displacement adjusters
11 turning axle 12 boatswain chair 13 bolt and nuts
31 adjustment screw 32 adjusting sleeve 33 coupling bolts
34 fixed cover 35 gib screw 36 power leads
37 laser tubes
Embodiment
Now the invention will be further described by reference to the accompanying drawings.
With reference to figure 1, slot-type optical collector measuring instrument of the present invention comprises column 2, bearing seat 4, fixed cross beam 5, swing bolster 6, LASER Discharge Tube adjustment assembly 7, the receiver 8 being with T-type plank connecting pipe, worm-gear speed reducer 9 and swing bolster transversal displacement adjuster 10; Wherein, described bearing seat 4 is arranged on the top of described column 2, and described fixed cross beam 5 is arranged on the top of described column 2, and described column 2, fixed cross beam 5, bearing seat 4 form the structure of a gantry frame type; A turning axle 11(is included see Fig. 2) in described swing bolster 6, described turning axle 11 is arranged on described bearing seat 4, and can rotate around bearing seat 4 under the driving of worm-gear speed reducer 9, described swing bolster transversal displacement adjuster 10 can be finely tuned the transversal displacement of described swing bolster 6; Described LASER Discharge Tube adjustment assembly 7 has multiple, described multiple LASER Discharge Tube adjustment assembly 7 equidistantly, be installed in parallel in immediately below described swing bolster 6; The receiver 8 of described band T-type plank connecting pipe is positioned at the below of described swing bolster 6, and it is fixedly mounted on described fixed cross beam 5 by web member.
Fig. 2 is the schematic diagram of AA section in Fig. 1, as shown in the figure, a boatswain chair 12 is respectively welded with in the both sides of described fixed cross beam 5, the receiver 8 of described band T-type plank connecting pipe is connected on described boatswain chair 12, by this boatswain chair 12, the receiver 8 of described band T-type plank connecting pipe is fixedly mounted on described fixed cross beam 5.In the present embodiment, the receiver 8 of described band T-type plank connecting pipe adopts bolt and nut 13 with the connection of described boatswain chair 12, by regulating the position of described bolt and nut 13, also can finely tune the position of the receiver 8 of described band T-type plank connecting pipe.
Fig. 3 is the structural representation of LASER Discharge Tube adjustment assembly 7, and this assembly comprises adjusting sleeve 32, fixed cover 34 and laser tube 37; Wherein, described laser tube 37 is installed in described fixed cover 34 by gib screw 35, described fixed cover 34 is installed in described adjusting sleeve 32, in the bottom of described adjusting sleeve 32, described adjustment screw 31 is installed, this adjustment screw 31 can adjust the angle position of described fixed cover 34, thus the angle of the laser beam that laser tube 37 is launched can be adjusted, make all laser beam light parallel.Described coupling bolt 33 is for being arranged on described swing bolster 6 by described adjusting sleeve 32.Described power lead 36 provides electric energy for described laser tube 37.
Be more than that the structure of slot-type optical collector measuring instrument of the present invention is described, below the course of work of this measuring instrument be described.
When slot-type optical collector measuring instrument of the present invention is used for measuring slot-type optical collector, slot-type optical collector measuring instrument of the present invention is positioned over the top of slot-type optical collector to be measured, and ensures that the receiver 8 of band T-type plank connecting pipe is wherein arranged near the focal position of the catoptron of slot-type optical collector to be measured.By regulating worm-gear speed reducer 9 and swing bolster transversal displacement adjuster 10, adjusting the position of the receiver 8 of described band T-type plank connecting pipe, making on its focal position being positioned at described catoptron.Adjustment LASER Discharge Tube adjustment assembly 7, the laser that it is launched is parallel beam.After adjustment terminates, parallel beam sends, and by the reflection of the catoptron in slot-type optical collector to be measured, arrives the receiver 8 of band T-type plank connecting pipe, measured the exact position of luminous point by industrial camera, this measurement result can be used for the installation accuracy of the catoptron judged in slot-type optical collector.
It should be noted last that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted.Although with reference to embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, modify to technical scheme of the present invention or equivalent replacement, do not depart from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (5)
1. a slot-type optical collector measuring instrument, it is characterized in that, comprise column (2), bearing seat (4), fixed cross beam (5), swing bolster (6), LASER Discharge Tube adjustment assembly (7), the receiver (8) being with T-type plank connecting pipe, worm-gear speed reducer (9) and swing bolster transversal displacement adjuster (10); Wherein,
Described bearing seat (4) is arranged on the top of described column 2, and described fixed cross beam (5) is arranged on the top of described column (2), and described column (2), fixed cross beam (5), bearing seat (4) form the structure of a gantry frame type; A turning axle (11) is included in described swing bolster (6), described turning axle (11) is arranged on described bearing seat (4), and can rotate around bearing seat (4) under the driving of described worm-gear speed reducer (9), described swing bolster transversal displacement adjuster (10) can adjust to the transversal displacement of described swing bolster (6); Described LASER Discharge Tube adjustment assembly (7) has multiple, described multiple LASER Discharge Tube adjustment assembly (7) equidistantly, be installed in parallel in immediately below described swing bolster (6); The receiver (8) of described band T-type plank connecting pipe is positioned at the below of described swing bolster (6), and it is fixedly mounted on described fixed cross beam (5) by web member.
2. slot-type optical collector measuring instrument according to claim 1, it is characterized in that, described web member is boatswain chair (12), is respectively welded with boatswain chair described in (12) in the both sides of described fixed cross beam (5), and the receiver (8) of described band T-type plank connecting pipe is connected on described boatswain chair (12).
3. slot-type optical collector measuring instrument according to claim 2, it is characterized in that, the receiver (8) of described band T-type plank connecting pipe and the connection of described boatswain chair (12) adopt bolt and nut (13), by regulating the position of described bolt and nut (13), can also regulate the position of the receiver (8) of described band T-type plank connecting pipe.
4. slot-type optical collector measuring instrument according to claim 1, is characterized in that, described LASER Discharge Tube adjustment assembly (7) comprises adjusting sleeve (32), fixed cover (34) and laser tube (37); Wherein, described laser tube (37) is installed in described fixed cover (34), described fixed cover (34) is installed in described adjusting sleeve (32), in the bottom of described adjusting sleeve (32), described adjustment screw (31) is installed, this adjustment screw (31) can adjust the angle position of described fixed cover (34), thus adjusts the angle of the laser beam that described laser tube (37) is launched.
5. the method adopting the described slot-type optical collector measuring instrument of one of claim 1-4 to measure slot-type optical collector, comprising:
Step 1), slot-type optical collector measuring instrument is positioned over the top of slot-type optical collector to be measured, and ensures that the receiver (8) of band T-type plank connecting pipe is wherein arranged near the focal position of the catoptron of slot-type optical collector to be measured;
Step 2), regulate described worm-gear speed reducer (9) and swing bolster transversal displacement adjuster (10), thus adjust the position of the receiver (8) of described band T-type plank connecting pipe, make on its focal position being positioned at described catoptron;
Step 3), adjust described LASER Discharge Tube adjustment assembly (7), the laser that it is launched is parallel beam;
After step 4), adjustment terminate, parallel beam sends, and by the reflection of the catoptron in slot-type optical collector to be measured, arrives the receiver (8) of described band T-type plank connecting pipe, measures the exact position of luminous point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666788.5A CN104697446A (en) | 2013-12-09 | 2013-12-09 | Groove type condenser measuring instrument and measuring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666788.5A CN104697446A (en) | 2013-12-09 | 2013-12-09 | Groove type condenser measuring instrument and measuring method thereof |
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| Publication Number | Publication Date |
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| CN104697446A true CN104697446A (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310666788.5A Pending CN104697446A (en) | 2013-12-09 | 2013-12-09 | Groove type condenser measuring instrument and measuring method thereof |
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Cited By (2)
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| CN105136430A (en) * | 2015-08-13 | 2015-12-09 | 武汉圣普太阳能科技有限公司 | Testing method and testing device for molded surface precision of trough type condenser |
| CN106595475A (en) * | 2016-11-15 | 2017-04-26 | 天津滨海光热技术研究院有限公司 | Concentrator surface accuracy detection system and applications thereof |
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| CN203587054U (en) * | 2013-12-09 | 2014-05-07 | 首航节能光热技术股份有限公司 | Groove type light concentrator measuring instrument |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120002039A1 (en) * | 2010-07-02 | 2012-01-05 | Quality Vision International, Inc. | Dockable backlight |
| CN201926441U (en) * | 2010-12-21 | 2011-08-10 | 苏州同昌精密仪器有限公司 | Debugging seat for laser marker |
| CN102243067A (en) * | 2011-04-15 | 2011-11-16 | 中国科学院长春光学精密机械与物理研究所 | Surface shape detection device for solar condensing mirror |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105136430A (en) * | 2015-08-13 | 2015-12-09 | 武汉圣普太阳能科技有限公司 | Testing method and testing device for molded surface precision of trough type condenser |
| CN106595475A (en) * | 2016-11-15 | 2017-04-26 | 天津滨海光热技术研究院有限公司 | Concentrator surface accuracy detection system and applications thereof |
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