CN209783010U - Groove type solar parabolic reflector mechanism - Google Patents
Groove type solar parabolic reflector mechanism Download PDFInfo
- Publication number
- CN209783010U CN209783010U CN201920207593.7U CN201920207593U CN209783010U CN 209783010 U CN209783010 U CN 209783010U CN 201920207593 U CN201920207593 U CN 201920207593U CN 209783010 U CN209783010 U CN 209783010U
- Authority
- CN
- China
- Prior art keywords
- connection
- frame
- bolt
- plate
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
the utility model relates to a trough type solar parabolic reflector mechanism, including the semi-reflecting mirror frame of the semiparabolic line type that two symmetries set up, semi-reflecting mirror frame and speculum fixed connection, the speculum adopts mirror surface aluminum plate, the both ends of semi-reflecting mirror frame are provided with coupling mechanism, and the semi-reflecting mirror frame passes through coupling mechanism and can dismantle with the connecting plate and be connected, the connecting plate is connected with the connection minor axis, it is used for connecting adjacent trough type solar parabolic reflector mechanism or drive mechanism to connect the minor axis, the utility model discloses a reflector mechanism simple structure, intensity is high, and is difficult for the damage, and construction cycle is short.
Description
Technical Field
The utility model relates to a solar photothermal utilization equipment technical field, concretely relates to groove type solar parabolic reflector mechanism.
Background
Solar energy is an inexhaustible renewable energy source, and has the characteristics of high efficiency, cleanness and the like. The trough type solar light-gathering and heat-collecting technology is taken as a mature solar energy utilization technology and has the most commercial application prospect. The groove type solar parabolic reflector is an important component of a groove type solar photo-thermal system, and directly influences the heat utilization efficiency of the system. The inventor finds that the combination of the prior trough type solar reflector mechanism with a combination of a multi-purpose ultra-white glass mirror surface and a torque beam (box) bracket has the defects of large self weight, large field construction workload, difficult focusing, poor weather resistance and the like.
SUMMERY OF THE UTILITY MODEL
the utility model aims at overcoming the not enough of above-mentioned prior art, provide a trough type solar energy parabolic reflector, intensity is high, and the weatherability is strong, and is with low costs, and construction cycle is short.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a groove type solar parabolic mirror mechanism, includes the semi-reflecting mirror frame of the semiparabolic line type that two symmetries set up, semi-reflecting mirror frame and speculum fixed connection, the speculum adopts mirror surface aluminum plate, the both ends of semi-reflecting mirror frame are provided with coupling mechanism, and the semi-reflecting mirror frame passes through coupling mechanism and can dismantle with the connecting plate and be connected, the connecting plate is connected with the connection minor axis, it is used for connecting adjacent groove type solar parabolic mirror mechanism or drive mechanism to connect the minor axis.
The groove type solar parabolic reflector mechanism utilizes the mirror surface aluminum plate to replace a traditional glass mirror surface, is simple in structure, high in strength and light in weight, the connecting plate is connected with the semi-reflecting mirror frame through the connecting mechanism, construction is convenient, and construction workload is small.
Furthermore, the half mirror frame comprises two parallel supporting frames, a plurality of longitudinal supporting tubes perpendicular to the supporting frames are fixed between the two supporting frames, a plurality of transverse supporting tubes parallel to the supporting frames are fixed between the longitudinal supporting tubes at the two ends, and the plurality of longitudinal supporting tubes and the transverse supporting tubes form a grid type supporting structure with high structural strength.
further, support the inside cavity that has installation coupling mechanism of frame, coupling mechanism includes connecting bolt, connecting bolt's bolt cap is located inside the cavity of support frame, and connecting bolt's shank of bolt stretches out to support the frame outside for connect the connecting plate, be equipped with the cushion between connecting bolt's bolt cap and the terminal surface of support frame, the length that the shank of bolt that the cushion is used for adjusting connecting bolt stretches out the support frame, it is equipped with the opening to be located the shank of bolt and stretches out the contralateral tip of terminal surface to support the frame, the opening is used for making things convenient for connecting bolt to be in the installation of the inside cavity of support frame, the opening part is connected with the apron, the apron is used for preventing that connecting bolt from deviating from the support frame.
Furthermore, the opening part is provided with an inserting groove, and the cover plate is connected with the supporting frame in an inserting manner through the inserting groove, so that the cover plate is convenient to detach from the supporting frame.
Furthermore, a reflector is fixed on the surface of one side of the semi-reflecting mirror frame, and a windproof plate is fixed on the surface of the other side of the semi-reflecting mirror frame and used for preventing the impact of the back-to-back incoming wind on the reflector, so that the structural strength of the semi-reflecting mirror frame is further improved.
Furthermore, the connecting plate is an arc-shaped plate matched with the semi-reflecting mirror frame and the reflecting mirror in shape, and a first flange connecting structure is arranged in the middle of the arc-shaped plate and used for being connected with the connecting short shaft.
Furthermore, two ends of the connecting short shaft are provided with second flange connecting structures, the second flange connecting structure at one end is used for being connected with the connecting plate, and the second flange structure at the other end is used for being connected with an adjacent groove type solar parabolic reflector mechanism or transmission mechanism.
The utility model has the advantages that:
1. The utility model discloses a slot type solar energy parabolic reflector mechanism adopts mirror surface aluminum plate to replace the glass mirror surface, simple structure, and intensity is high, and is very heavy from the beginning for alleviateing, difficult broken, and weatherability is stronger
2. The utility model discloses a slot type solar energy parabolic reflector mechanism can be at the interior machine-shaping of mill, but batch production, and the preparation degree of mechanization is high, effectively promotes the manufacturing accuracy, reduces the cost.
3. The utility model discloses a slot type solar energy parabolic reflector mechanism, the physique is regular, can fold the height and place, is convenient for transport.
4. The utility model discloses a slot type solar energy parabolic reflector mechanism, speculum and half-transmitting mirror frame are a whole, and the equipment is simple, need not to support separately the installing support.
5. the utility model discloses a slot type solar energy parabolic reflector mechanism, speculum and half speculum frame both ends are fixed can focus, need not the focusing, and construction cycle is short.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic top view of the structure of the embodiment of the present invention when the connection board is not assembled;
FIG. 2 is a schematic side view of the structure of the embodiment of the present invention when the connection plate is not assembled;
FIG. 3 is a schematic structural view of a connecting mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a connection plate according to an embodiment of the present invention;
FIG. 5 is a schematic view illustrating the assembly of the connection plate and the connection short shaft according to the embodiment of the present invention;
the novel flange connection structure comprises a support frame 1, a longitudinal support tube 2, a transverse support tube 3, a mirror aluminum plate 4, a windproof plate 5, a connecting bolt 6, a bolt cap 6-1, a bolt rod 6-2, a cushion block 7, an insertion groove 8, a cover plate 9, a connecting plate 10, a mounting hole 10-1, a first flange connection structure 10-2, a connection short shaft 11, and a second flange connection structure 11-1.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As introduced in the background art, the existing trough-type solar parabolic reflector has the disadvantages of large self weight, long construction period on site and poor weather resistance.
In an exemplary embodiment of the present application, as shown in fig. 1-5, a trough solar parabolic reflector mechanism includes a half reflector frame, a reflector, a connecting structure, a connecting plate, and a connecting stub.
The utility model discloses a grid type support structure, including semi-reflecting mirror frame, support frame end portion, a plurality of vertical stay tubes 3 that are parallel with the support frame are fixed with between two vertical stay tubes that support frame vertically, connect and be fixed with a plurality ofly between two vertical stay tubes that support frame end portion and support frame parallel horizontal stay tube 3, and a plurality of vertical stay tubes and horizontal stay tube constitute grid type bearing structure, and structural strength is high.
The supporting frame, the longitudinal supporting tube and the transverse supporting tube are all made of aluminum materials, the strength is high, the weight is light, the supporting frame and the transverse supporting tube are all processed into a semi-parabolic shape by adopting a hot bending process, the processing process is simple, and the processing cost is low.
The speculum adopts mirror surface aluminum plate 4, and total reflectivity can be greater than 95% the most, utilizes mirror surface aluminum plate to replace traditional glass mirror surface, very big weight that has alleviateed the speculum, and the processing is more easy moreover, and is difficult broken, mirror surface aluminum plate passes through the mode of high frequency brazing and the last fixed surface of half mirror frame to be connected, and joint strength is high.
the lower surface of half mirror frame is fixed with weather shield 5 through the mode that the riveting is connected, weather shield adopts aluminum plate, not only can prevent that the incoming wind in the opposite directions from producing the speculum and assaulting, avoids the speculum to produce deformation, and can further increase the structural strength of half mirror frame, under the system shut-down condition, the protection speculum does not receive the influence of bad weather such as rain, hail.
The supporting frame is detachably connected with the connecting mechanism, the connecting mechanism is used for connecting the connecting plates, the connecting mechanism comprises a connecting bolt 6, a bolt cap 6-1 of the connecting bolt is positioned inside a cavity of the supporting frame, a bolt rod 6-2 of the connecting bolt extends out of the supporting frame through a through hole arranged on the supporting frame, the bolt rod is used for connecting the connecting plates, a cushion block 7 is arranged between the bolt cap of the connecting bolt and the inner frame surface of the supporting frame, one end surface of the cushion block is in contact with the bolt cap of the connecting bolt, the other end surface of the cushion block is in contact with the supporting frame, the cushion block is used for adjusting the length of the bolt rod of the connecting bolt extending out of the supporting frame, an opening is arranged on the opposite end surface of the end surface provided with the through hole, the opening is used for facilitating the connecting bolt to be arranged in the cavity of the, a cover plate 9 is fixedly inserted in the insertion groove and used for preventing the connecting bolt from being separated from the supporting frame.
The connecting plate 10 is an arc-shaped plate matched with the shape of a semi-reflecting mirror frame, mounting holes 10-1 matched with the number of the connecting mechanisms are formed in the connecting plate, connecting bolts penetrate through the mounting holes and are screwed by connecting nuts, the connecting plate is fixedly connected with a supporting frame, a first flange connecting structure 10-2 is arranged in the middle of the connecting plate and is used for being connected with a short shaft 11, second flange connecting structures 11-1 are arranged at two ends of the short shaft, the second flange connecting structure at one end of the short shaft is used for being connected with the connecting plate, and the second flange connecting structure at the other end of the short shaft is used for being connected with an adjacent groove type solar parabolic mirror mechanism to form a mirror field or be connected with a transmission mechanism. The transmission mechanism can adopt equipment such as a motor, a speed reducer and the like, can drive the short shaft to rotate, and further drives the semi-reflecting mirror frame and the reflecting mirror to rotate through the connecting plate.
The slot type solar parabolic reflector mechanism of this embodiment, simple structure, structural strength is high, and light in weight is difficult damaged, and the weatherability is stronger, can accomplish in the workshop, then transports and install to the job site, simple to operate, and construction cycle is short, and reflector mechanism physique rule can fold the height and place, convenient transportation.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (7)
1. The utility model provides a parabolic speculum mechanism of slot type solar energy, its characterized in that, the semi-reflecting mirror frame of the semiparabolic line type that sets up including two symmetries, semi-reflecting mirror frame and speculum fixed connection, the speculum adopts mirror surface aluminum plate, the both ends of semi-reflecting mirror frame are provided with coupling mechanism, and the semi-reflecting mirror frame passes through coupling mechanism and can dismantle with the connecting plate and be connected, the connecting plate with be connected the minor axis and be connected, it is used for connecting adjacent parabolic speculum mechanism of slot type solar energy or drive mechanism to connect the minor axis.
2. The trough solar parabolic mirror mechanism according to claim 1, wherein the half mirror frame comprises two support frames arranged in parallel, a plurality of longitudinal support tubes perpendicular to the support frames are fixed between the two support frames, a plurality of transverse support tubes parallel to the support frames are fixed between the longitudinal support tubes at two ends, and the plurality of longitudinal support tubes and the transverse support tubes form a grid type support structure.
3. The trough solar parabolic mirror mechanism according to claim 2, wherein the support frame has a cavity inside for installing the connection mechanism, the connection mechanism comprises a connection bolt, a bolt cap of the connection bolt is located inside the cavity of the support frame, a bolt rod of the connection bolt extends out of the support frame for connecting the connection plate, a cushion block is arranged between the bolt cap of the connection bolt and the end surface of the support frame, the cushion block is used for adjusting the length of the bolt rod of the connection bolt extending out of the support frame, an opening is arranged at an end of the support frame opposite to the end surface of the bolt rod extending out, the opening is used for facilitating installation of the connection bolt in the cavity inside the support frame, and a cover plate is connected to the opening and used for preventing the connection bolt from coming out of the support frame.
4. A trough solar parabolic reflector mechanism as claimed in claim 3, wherein the opening is provided with an insertion slot, the cover plate being in insertion connection with the support rim via the insertion slot.
5. A trough solar parabolic mirror mechanism according to claim 1, wherein the half mirror frame has mirrors attached to one side surface thereof and a wind guard plate fixed to the other side surface thereof, the wind guard plate being adapted to prevent impact of the incoming wind against the mirrors and further increase the structural strength of the half mirror frame.
6. A trough solar parabolic reflector mechanism according to claim 1, wherein the connection plate is an arc shaped plate with a shape matching the shape of the half mirror frame and the reflector, and the arc shaped plate is provided with a first flange connection structure at its middle for connection with the connection stub.
7. A trough solar parabolic mirror mechanism according to claim 6, wherein the stub shaft is provided with second flange connections at both ends, the second flange connection at one end being adapted to connect with a connection plate and the second flange connection at the other end being adapted to connect with an adjacent trough solar parabolic mirror mechanism or transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207593.7U CN209783010U (en) | 2019-02-18 | 2019-02-18 | Groove type solar parabolic reflector mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207593.7U CN209783010U (en) | 2019-02-18 | 2019-02-18 | Groove type solar parabolic reflector mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209783010U true CN209783010U (en) | 2019-12-13 |
Family
ID=68794999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920207593.7U Active CN209783010U (en) | 2019-02-18 | 2019-02-18 | Groove type solar parabolic reflector mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209783010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035437A (en) * | 2021-11-25 | 2022-02-11 | 云南电网有限责任公司电力科学研究院 | Anti-interference control method and device for outlet temperature of trough type solar heat collection field |
-
2019
- 2019-02-18 CN CN201920207593.7U patent/CN209783010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035437A (en) * | 2021-11-25 | 2022-02-11 | 云南电网有限责任公司电力科学研究院 | Anti-interference control method and device for outlet temperature of trough type solar heat collection field |
| CN114035437B (en) * | 2021-11-25 | 2023-11-21 | 云南电网有限责任公司电力科学研究院 | Anti-interference control method and device for outlet temperature of trough type solar thermal-arrest field |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2010200576B8 (en) | Support Structure for Solar Collector | |
| CN201396962Y (en) | Trough type parabolic solar collector installation | |
| CN209783010U (en) | Groove type solar parabolic reflector mechanism | |
| CN104567018A (en) | Grooved paraboloidal solar concentrating collector and assembly process thereof | |
| CN202443160U (en) | Bonded-connection shape-adjustment device for reflector of heliostat | |
| CN102566004B (en) | Overlap-connected shape-adjusting device used for reflecting mirror for heliostat | |
| CN205485011U (en) | Mirror surface camber adjustable heliostat strutting arrangement | |
| CN112511080B (en) | Photovoltaic panel support capable of conveniently adjusting inclination angle | |
| CN103528254A (en) | Combined stretching type cantilever beam support of slot type solar-thermal power generation heat collector and manufacturing method of combined stretching type cantilever beam support | |
| CN216851850U (en) | Solar tracking system | |
| CN112013552B (en) | Mirror holder of heliostat | |
| CN204559478U (en) | A kind of Reflecting mirror bracing or strutting arrangement | |
| CN202977456U (en) | Solar photovoltaic generation windproof adjustable fixing support | |
| CN213693567U (en) | Photovoltaic power generation flat single-axle support | |
| CN215682181U (en) | Photovoltaic support convenient to equipment | |
| CN112629048A (en) | Novel speed reduction transmission mechanism | |
| CN206790427U (en) | A kind of upside down fastened heliostat | |
| CN210718148U (en) | Trough type solar heat collector capable of enhancing condensation | |
| CN216451312U (en) | Small-size photovoltaic power generation subassembly in roof | |
| CN204460776U (en) | Groove type paraboloid solar concentrating collector | |
| CN209978414U (en) | Automatic angle regulation's photovoltaic supporting structure | |
| CN216016815U (en) | Solar photovoltaic module with self-cleaning function | |
| CN220234592U (en) | Outer frame structure of solar module with excellent mechanical load | |
| CN215406833U (en) | Solar energy dome structure for green building | |
| CN217037108U (en) | Low-gravity-center photovoltaic tracking support structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |