CN205261959U - Light -duty slot type solar collector - Google Patents
Light -duty slot type solar collector Download PDFInfo
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- CN205261959U CN205261959U CN201520993283.4U CN201520993283U CN205261959U CN 205261959 U CN205261959 U CN 205261959U CN 201520993283 U CN201520993283 U CN 201520993283U CN 205261959 U CN205261959 U CN 205261959U
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- rotating shaft
- slot type
- flange
- head tree
- heat accumulator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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Abstract
The utility model discloses a light -duty slot type solar collector, its focus be including gyration reduction gear, slot type thermal -arrest groove, head tree, limit stand, big rotor shaft, little pivot, slide bearing seat, on head tree and limit stand are fixed in the ground through adjustable bolt respectively, the gyration reduction gear passes through the bolt fastening on the head tree, the slide bearing seat passes through the bolt fastening on the stand of limit, through the adjustable bolt who adjusts the coexistence post fixed on the ground, guarantee the coexistence post when rotatory its center on same axis, the both ends of bolt fastening in slot type thermal -arrest groove are passed through in the big rotor shaft and the little pivot of tang location, big rotor shaft and gyration reduction gear that slot type thermal -arrest groove one end is connected pass through bolted connection, and the little pivot that the other end is connected is installed in the slide bearing seat of having adjusted, through the action of PLC real time control gyration reduction gear, drive the accurate quick tracking location in slot type thermal -arrest groove. Convenient, light in weight are processed to this heat collector simple structure, construction package, and easily manual operation is maintained, is need not day by day automatically in the installation, rotation angle is big, the operation precision is high, and collecting efficiency is high.
Description
Technical field
The utility model relates to light trough type solar thermal collector, is specifically related to a kind of easy for installation, simple in structure, weightThe solar energy optical-thermal heat collection mechanism light, running accuracy is high.
Background technology
In the situation that non-renewable resources reduce increasingly, solar energy has become the mankind and has used the important component part of the energy,And constantly developed, the various slot types that utilize solar light-heat power-generation, tower, dish formula (disc type) system device and equipment constantly gushExisting, bring into play important function in a lot of fields. It is wherein extensively ripe with the application of groove type solar collecting system again,Particularly large-sized solar heat collector is in the majority in large enterprises and area application, and these solar thermal collector overwhelming majority are to use hydraulic pressureAs driver, need to be by time control and light-operated tracking simultaneously, structure is comparatively complicated, and reliability is lower, and cost is higher, forMedium-sized and small enterprises and resident are also inapplicable, but for solving the production of medium-sized and small enterprises and the needed heat energy of resident's life, this realityWith the novel light trough type solar thermal collector that proposed.
Summary of the invention
In order to solve above-mentioned deficiency of the prior art, the light trough type solar thermal collector that the utility model provides, bothHave that the scope of application is wide, structure is light, good stability, tracking accuracy be high, have again maintain easily, cheap advantage.
In order to reach above-mentioned advantage, the technical scheme that the utility model adopts is: a kind of light trough type sun is providedCan heat collector. It comprises rotary reducer, slot type heat accumulator, head tree, edge column, large rotating shaft, little rotating shaft, plain bearing housing,Rotary reducer base, rotary reducer flange, slot type heat accumulator end plate A(10), slot type heat accumulator end plate B(11), large rotating shaftFlange C(12), large rotating shaft flange D(13), little rotating shaft flange E(14), little rotating shaft flange F(15), little rotating shaft rotating shaft, masterColumn top board, head tree base plate, edge column top board, edge column base plate and plain bearing housing base, described rotary reducer base(8) be bolted on head tree top board (17); Described plain bearing housing base (21) is bolted on edge columnOn top board (19); Described head tree base plate (18) and edge column base plate (20) are fixed on ground by adjustable bolt respectively,Ensure that two column pivots are on same axis; The large rotating shaft flange C(12 of described seam location) and little rotating shaft flange E(14)Be bolted on the two ends end plate A(10 of slot type heat accumulator (2)) and end plate B(11); The large rotating shaft method of described seam locationBlue D(13) be bolted with rotary reducer flange (9), little rotating shaft rotating shaft (16) is installed on to axis accurately and is revolvingTurn on the plain bearing housing (7) at center. Describedly control in real time rotary reducer (1) action by PLC, drive slot type heat accumulator(2) accurate track and localization fast.
Preferably, described rotary reducer base (8) coordinates with head tree top board (17), rotary reducer flange (9) withLarge rotating shaft flange D(13) coordinate, ensure the axiality of rotary reducer with large rotating shaft, axiality is less than 0.5mm.
Preferably, described large rotating shaft flange C(12) and little rotating shaft flange E(14) respectively at slot type heat accumulator (2) two endsEnd plate A(10) with end plate B(11) be connected, overall structure is welded to form by multiple bending part, sheet material, section bar.
Preferably, the structural member that described head tree (3) is made up of channel-section steel and steel plate, is fixed on ground by head tree base plate (18)On base, head tree top board (17) coordinates with rotary reducer base (8), ensures that the rotation of rotary reducer is flat in groundOK, the depth of parallelism is less than 2mm.
Preferably, the assembly that described edge column (4) is made up of steel plate and channel-section steel, is fixed on ground by edge column base plate (20)Base, edge column top board (19) coordinates with plain bearing housing base (21), ensures rotation and the sliding bearing of rotary reducerThe installing hole of seat is concentric, and concentricity is less than 1mm.
Preferably, described large rotating shaft (5) is welded to form by two flanges and a round steel, and welding ensures large rotating shaft two hold-carryingsThe blue depth of parallelism is less than 1mm, and axiality is less than 0.5mm.
Preferably, described little rotating shaft (6) is welded to form by two flanges and round steel, and welding ensures that large rotating shaft two end flanges are flatRow degree is less than 1mm, and axiality is less than 0.5mm.
Preferably, described little rotating shaft flange E(14) with slot type heat accumulator end plate B(11) coordinate, and by little rotating shaft rotating shaft(16) be installed in plain bearing housing (7), make the rotation centerline of little rotating shaft and slot type heat accumulator on same straight line, canEnough do high-precision rotary motion.
The beneficial effects of the utility model are: this light trough type solar thermal collector, is driven the anglec of rotation by rotary reducerDegree reach ± 120 °, meet full-time track and localization, slot type heat accumulator compact overall structure is simple, install and transport all very convenient.
Brief description of the drawings
Fig. 1 is light trough type solar thermal collector schematic diagram.
Fig. 2 is rotary reducer schematic diagram.
Fig. 3 is slot type heat accumulator schematic diagram.
Fig. 4 is large rotating shaft schematic diagram.
Fig. 5 is little rotating shaft schematic diagram.
Fig. 6 is head tree schematic diagram.
Fig. 7 is edge column schematic diagram.
Fig. 8 is plain bearing housing schematic diagram.
Wherein, 1, rotary reducer; 2, slot type heat accumulator; 3, head tree; 4, edge column;
5, large rotating shaft; 6, little rotating shaft; 7, plain bearing housing; 8, rotary reducer base; 9, rotary reducer flange; 10,Slot type heat accumulator end plate A(10); 11, slot type heat accumulator end plate B(11); 12, large rotating shaft flange C(12); 13, large rotating shaft methodBlue D(13); 14, little rotating shaft flange E(14); 15, little rotating shaft flange F(15); 16, little rotating shaft rotating shaft; 17, column top board;18, head tree base plate; 19, edge column top board; 20, edge column base plate; 21, plain bearing housing base.
Detailed description of the invention
As shown in Fig. 1,2,3,4,5,6,7,8, this light trough type solar thermal collector, has specifically comprised rotary reducer(1), slot type heat accumulator (2), head tree (3), edge column (4), large rotating shaft (5), little rotating shaft (6), plain bearing housing (7), revolutionDecelerator base (8), rotary reducer flange (9), slot type heat accumulator end plate A(10), slot type heat accumulator end plate B(11), largeRotating shaft flange C(12), large rotating shaft flange D(13), little rotating shaft flange E(14), little rotating shaft flange F(15), little rotating shaft rotationAxle (16), head tree top board (17), head tree base plate (18), edge column top board (19), edge column base plate (20), plain bearing housingBase (21), described rotary reducer (1), plain bearing housing (7) are secured by bolts in head tree top board (17) and edge columnOn top board (19); Described head tree base plate (18) and edge column base plate (20) are fixed on ground by adjustable bolt, pass throughThe height of adjusting adjustable bolt, makes rotary reducer (1) pivot and plain bearing housing (7) pivot be adjusted at sameOn axis, adjust rear fastening ground bolt; The described large rotating shaft flange C(12 with seam location) and have that seam locatesLittle rotating shaft flange E(14) be fixed on accurately the two ends end plate A(10 of slot type heat accumulator (2) by bolt) and end plate B(11) upper,Ensure that the rotation centerline of large rotating shaft (5), slot type heat accumulator (2) and rotary reducer (1) is on same straight line; After described assemblingOne end large rotating shaft flange D(13 of slot type heat accumulator (2)) with rotary reducer flange (9), through adjusting slot type heat accumulator(2) after the anglec of rotation, connect fixingly with bolt as connector, the little rotating shaft of the other end of slot type heat accumulator (2) is revolvedRotating shaft is installed on the plain bearing housing base (21) of the edge column (4) after assembling.
Described light trough type solar thermal collector, is characterized in that: the gearratio of described rotary reducer (1) is 62:1, accuracy class≤0.2 °, it just can be reached and be met the torque that slot type heat accumulator (2) rotation requires by Worm Wheel System,Make it as rotation driving link; Light trough type solar thermal collector according to claim 1, is characterized in that: described grooveFormula heat accumulator (2) overall structure is welded to form by bending part and section bar, the end plate A(10 at two ends) and end plate B(11) the depth of parallelismBe less than 1mm, linearity is less than 2mm, make its as rotation driven member; According to light trough type solar energy heating claimed in claim 1Device, is characterized in that: the structural member that described head tree (3) is made up of channel-section steel and Plate Welding, head tree base plate (18) is with mainThe depth of parallelism between column top board (17) is less than 1mm; Light trough type solar thermal collector according to claim 1, its spyLevy and be: described edge column (4) be by steel plate and channel-section steel by the structural member being welded to form, edge column base plate (20) and edge columnThe depth of parallelism between top board (19) is less than 1mm; Light trough type solar thermal collector according to claim 1, its feature existsIn: described large rotating shaft (5) is to be welded to form by two flange and round steel with seam, ensures large rotating shaft (5) two after weldingThe end flanges depth of parallelism is less than 1mm, and axiality is less than 0.5mm; Light trough type solar thermal collector according to claim 1,It is characterized in that: described little rotating shaft (6) is the part being welded to form by two flanges and round steel, after welding, ensure little rotating shaft (6)Two ends parallel flange degree is less than 1mm, and axiality is less than 0.5mm.
Light trough type solar thermal collector completes after installation, after electric adjustment slot type heat accumulator (2) tracking accuracy, justCan control in real time slot type heat accumulator (2) by PLC controller and focus on from motion tracking sunray, in running, produceHeat energy can meet the production of medium-sized and small enterprises and resident's living needs.
The above is only preferred embodiment of the present utility model, it should be pointed out that the common skill for the artArt personnel, are not departing under the prerequisite of the utility model principle, can also carry out some improvement to the utility model, theseImprove and also fall in the protection domain of the utility model claim.
Claims (7)
1. a light trough type solar thermal collector, is characterized in that: specifically comprise rotary reducer (1), slot type heat accumulator(2), head tree (3), edge column (4), large rotating shaft (5), little rotating shaft (6), plain bearing housing (7), rotary reducer base (8),Rotary reducer flange (9), slot type heat accumulator end plate A(10), slot type heat accumulator end plate B(11), large rotating shaft flange C(12),Large rotating shaft flange D(13), little rotating shaft flange E(14), little rotating shaft flange F(15), little rotating shaft rotating shaft (16), head tree topPlate (17), head tree base plate (18), edge column top board (19), edge column base plate (20), plain bearing housing base (21), described timeTurning decelerator base (8) is bolted on head tree top board (17); Described plain bearing housing base (21) passes through boltBe fixed on edge column top board (19); Described head tree base plate (18) and edge column base plate (20) are consolidated by adjustable bolt respectivelyOn ground, ensure that two column pivots are on same axis; The large rotating shaft flange C(12 of seam location) and little rotating shaft methodBlue E(14) be bolted on the two ends end plate A(10 of slot type heat accumulator (2)) and end plate B(11); It is large that described seam is locatedRotating shaft flange D(13) be bolted with rotary reducer flange (9), little rotating shaft rotating shaft (16) is installed on to axle accuratelyLine is on the plain bearing housing (7) of pivot; Describedly control in real time rotary reducer (1) action by PLC, drive slot typeAccurately track and localization fast of heat accumulator (2).
2. light trough type solar thermal collector according to claim 1, is characterized in that: described rotary reducer (1)Gearratio is 62:1, accuracy class≤0.2 °, and it just can be reached and be met slot type heat accumulator (2) rotation by Worm Wheel SystemThe torque requiring, makes it as rotation driving link.
3. light trough type solar thermal collector according to claim 1, is characterized in that: described slot type heat accumulator (2) is wholeBody structure is welded to form by bending part and section bar, the end plate A(10 at two ends) and end plate B(11) the depth of parallelism be less than 1mm, linearityBe less than 2mm, make it as rotation driven member.
4. according to light trough type solar thermal collector claimed in claim 1, it is characterized in that: described head tree (3) is by channel-section steelWith the structural member of Plate Welding composition, the depth of parallelism between head tree base plate (18) and head tree top board (17) is less than 1mm.
5. light trough type solar thermal collector according to claim 1, is characterized in that: described edge column (4) is by steelPlate and channel-section steel are by the structural member being welded to form, and the depth of parallelism between edge column base plate (20) and edge column top board (19) is less than1mm。
6. light trough type solar thermal collector according to claim 1, is characterized in that: described large rotating shaft (5) is by twoThe individual flange with seam and round steel are welded to form, and ensure that large rotating shaft (5) two ends parallel flange degree is less than 1mm after welding, withAxle degree is less than 0.5mm.
7. light trough type solar thermal collector according to claim 1, is characterized in that: described little rotating shaft (6) is by twoThe part that individual flange and round steel are welded to form, ensures after welding that little rotating shaft (6) two ends parallel flange degree is less than 1mm, and axiality is littleIn 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993283.4U CN205261959U (en) | 2015-12-04 | 2015-12-04 | Light -duty slot type solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993283.4U CN205261959U (en) | 2015-12-04 | 2015-12-04 | Light -duty slot type solar collector |
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| Publication Number | Publication Date |
|---|---|
| CN205261959U true CN205261959U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520993283.4U Active CN205261959U (en) | 2015-12-04 | 2015-12-04 | Light -duty slot type solar collector |
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| Country | Link |
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| CN (1) | CN205261959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524533A (en) * | 2016-11-11 | 2017-03-22 | 内蒙古旭宸能源有限公司 | Low-cost high-precision trough type concentrating heat collector for solar heating |
| CN109237816A (en) * | 2017-05-09 | 2019-01-18 | 天津滨海光热技术研究院有限公司 | A kind of application of light field cell module accurate positioning device |
-
2015
- 2015-12-04 CN CN201520993283.4U patent/CN205261959U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524533A (en) * | 2016-11-11 | 2017-03-22 | 内蒙古旭宸能源有限公司 | Low-cost high-precision trough type concentrating heat collector for solar heating |
| CN109237816A (en) * | 2017-05-09 | 2019-01-18 | 天津滨海光热技术研究院有限公司 | A kind of application of light field cell module accurate positioning device |
| CN109237816B (en) * | 2017-05-09 | 2020-07-14 | 天津滨海光热技术研究院有限公司 | Application of light field unit module accurate positioning device |
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