CN203010990U - Adjustment-free supporting structure for PTR pipe of trough solar collector - Google Patents
Adjustment-free supporting structure for PTR pipe of trough solar collector Download PDFInfo
- Publication number
- CN203010990U CN203010990U CN 201320011346 CN201320011346U CN203010990U CN 203010990 U CN203010990 U CN 203010990U CN 201320011346 CN201320011346 CN 201320011346 CN 201320011346 U CN201320011346 U CN 201320011346U CN 203010990 U CN203010990 U CN 203010990U
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- CN
- China
- Prior art keywords
- pipe
- ptr
- sliding
- supporting construction
- groove
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- 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.)
- Expired - Fee Related
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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
Abstract
The utility model particularly discloses an adjustment-free supporting structure for a PTR pipe of a trough solar collector, which comprises supporting devices, C-shaped troughs, sliding rails and sliding components, wherein the C-shaped troughs are mounted at the upper ends of the supporting devices; the sliding rails are arranged in the C-shaped troughs; the sliding components comprise sliding blocks and pipe clamps; the sliding blocks are mounted on the sliding rails; and the pipe clamps are movably matched with the sliding blocks. The adjustment-free supporting structure has the following advantages: firstly, when the trough heat solar collector concentrates light, the PTR pipe is heated to stretch, so that the sliding components can slide in the rails freely and avoid restrictions, damage for the PTR pipe is avoided; secondly, with the pipe clamps arranged which can rotate in the axis direction, when the PTR pipe stretches, the situation that the sliding components are stuck in the sliding rails and can not move can be avoided, so that flexibility of moving is guaranteed.
Description
Technical field
The utility model relates to a kind of supporting construction of solar groove type heat collector PTR pipe, particularly a kind of supporting construction of solar groove type heat collector PTR pipe of exempting to regulate.
Background technology
The attention that utilizes along with the high temperature of the country adjustment to energy resource structure, particularly solar energy.The attention rate that groove type solar utilization and research are subject to improves constantly.The groove type solar generation technology is that on our times, largest solar energy light gathering and heat collecting forms of electricity generation is promoted in the solar light-heat power-generation commercialization.At present, the hot generation technology of domestic solar groove type is being obtained important breakthrough aspect new material, new technology, type structure and new technology, but still needs further breakthrough in some details or above key structure.As on the supporting construction of PTR thermal-collecting tube, due to PTR pipe expanded by heating, supporting construction need to produce motion, eliminates the impact of expanding and bringing.Existing most supporting constructions adopt the support bar rotation to eliminate the constraint that thermal-collecting tube is brought because expanding, and this structure is the inevitably bending of assembly PTR pipe when rotated, focus on to be offset, and can cause the damage of PTR pipe when serious.In addition, the mounting process of this structure requires very high, and installation cost is larger.
The utility model content
The purpose of this utility model is to provide a kind of supporting construction that is used for solar groove type heat collector PTR pipe of exempting to regulate.This structure can be eliminated the supporting construction rotation to the constraint of thermal-collecting tube according to the free expanding motion of PTR pipe, and mounting process is simple, has improved the installation accuracy of PTR pipe.
For realizing said structure, the utility model by the following technical solutions:
A kind of supporting construction that is used for solar groove type heat collector PTR pipe of exempting to regulate comprises bracing or strutting arrangement, C type groove, sliding rail and slide assemblies, and described C type groove is arranged on the upper end of bracing or strutting arrangement; Be provided with sliding rail in described C type groove, described slide assemblies comprises sliding shoe and pipe clamp, and described sliding shoe is arranged on sliding rail, and described pipe clamp coordinates with sliding shoe is movable.
Described pipe clamp comprises upper buckle card and bottom Tuo Ka, and described upper buckle card and bottom holder cartoon are crossed screw and linked together.
Described movable rail is bolted in C type groove.
Described bracing or strutting arrangement comprises support bar and adpting flange, and the lower end of described support bar is connected with adpting flange, and C type groove is installed in the upper end; Be arranged on solar groove type heat collector by adpting flange,
Described slide assemblies can vertically be free to slide along sliding rail, and pipe clamp can rotate freely on sliding shoe vertically.By the slide design of supporting construction, free-extension in the time of can guaranteeing that the PTR pipe is heated is eliminated constraint, guarantees that the PTR pipe is positioned at the focal line position all the time, guarantees Heat-collecting effect.
The utility model has following technical advantage:
1, when groove type heat collector optically focused is worked, the PTR pipe is heated to produce and stretches, and slide assemblies can freely slide in orbit, avoids suffering restraints, and the PTR pipe is produced damage.
2, the pipe clamp that arranges of the utility model structure can axial-rotation, when the PTR pipe produces when flexible, avoids slide assemblies can't move track is stuck, has guaranteed the flexibility of motion.
3, the utility model is compared with traditional supporting mechanism, and simple and compact for structure, mechanism kinematic is flexible, requires low to mounting process.
Description of drawings
Fig. 1 is overall structure figure of the present utility model
Fig. 2 is axial view of the present utility model
Fig. 3 is left view of the present utility model
Fig. 4 is the utility model slide assemblies figure
In figure 1, adpting flange, 2, support bar, 3, C type groove, 4, sliding rail, 5, slide assemblies, 6, the PTR pipe, 7, sliding shoe, 8, pipe clamp, 9, the upper buckle card, 10, bottom Tuo Ka.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this real utility model embodiment is described in further detail, but not as restriction of the present utility model.
As shown in Figure 1, a kind of supporting construction that is used for solar groove type heat collector PTR pipe of exempting to regulate, described supporting construction is arranged on groove type heat collector by adpting flange 1, and PTR pipe 6 is arranged on the pipe clamp 8 that props up into structure.As shown in Figure 2 and Figure 3, described supporting construction comprises adpting flange 1, support bar 2, C type groove 3, sliding rail 4 and slide assemblies 5.Slide assemblies comprises sliding shoe 7 and pipe clamp 8 as described in Figure 4, and pipe clamp 8 comprises upper buckle card 9 and bottom Tuo Ka 10.
During concrete enforcement, according to design focal length size, determine the length of support bar 2 in supporting construction, then according to designing requirement, with adpting flange 1, support bar 2 and 3 welding of C type groove, after completing welding, carry out size and correct successively.After size shape meets the demands, sliding rail 4 is arranged on C type groove 3.Before C type groove 3 is installed, bottom Tuo Ka 10 is assembled and is installed on C type groove 3 with sliding shoe 7.After above-mentioned work was completed, the PTR pipe 6 that welding is good was installed to bottom Tuo Ka 10, and by upper buckle card 9, that PTR pipe 6 is fixing.
The course of work of supporting construction is:
According to shown in Figure 1 with after the supporting construction installation, when in working order, 6 heat absorptions of collection PTR pipe, affect owing to expanded with heat and contract with cold by material, PTR pipe 6 produces the elongation of expanding, slide assemblies 5 moves according to prolonging direction, and the elongation of eliminate expanding is to the constraint of PTR pipe 6, guarantees that the PTR pipe is in the focal line position.After duty finished, PTR pipe 6 produced and shrinks, and slide assemblies 5 is according to shrinkage direction, and the origin-location is got back in motion.When the PTR pipe 6 inhomogeneous formula of being heated of expanding with heat and contract with cold, slide assemblies 5 is easily locked on sliding rail 4, and this is that pipe clamp 8 will axially producing rotation, to the motion state adjustment of slide assemblies 5, guarantee that motion is smooth and easy.
The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. supporting construction that is used for solar groove type heat collector PTR pipe of exempting to regulate, it is characterized in that: comprise bracing or strutting arrangement, C type groove, sliding rail and slide assemblies, described C type groove is arranged on the upper end of bracing or strutting arrangement; Be provided with sliding rail in described C type groove, described slide assemblies comprises sliding shoe and pipe clamp, and described sliding shoe is arranged on sliding rail, and described pipe clamp coordinates with sliding shoe is movable.
2. a kind of supporting construction that is used for solar groove type heat collector PTR pipe of exempting to regulate as claimed in claim 1, it is characterized in that: described pipe clamp comprises upper buckle card and bottom Tuo Ka, described upper buckle card asks cartoon to cross screw with the bottom and links together.
3. a kind of supporting construction that is used for solar groove type heat collector PTR pipe of exempting to regulate as claimed in claim 1, it is characterized in that: described movable rail is bolted in C type groove.
4. a kind of supporting construction that is used for solar groove type heat collector PTR pipe of exempting to regulate as claimed in claim 1, it is characterized in that: described bracing or strutting arrangement comprises support bar and adpting flange, the lower end of described support bar is connected with adpting flange, and C type groove is installed in the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011346 CN203010990U (en) | 2013-01-10 | 2013-01-10 | Adjustment-free supporting structure for PTR pipe of trough solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011346 CN203010990U (en) | 2013-01-10 | 2013-01-10 | Adjustment-free supporting structure for PTR pipe of trough solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010990U true CN203010990U (en) | 2013-06-19 |
Family
ID=48602579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320011346 Expired - Fee Related CN203010990U (en) | 2013-01-10 | 2013-01-10 | Adjustment-free supporting structure for PTR pipe of trough solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954860A (en) * | 2017-05-17 | 2018-12-07 | 阿布索里肯太阳能收集器公司 | Holder, solar collector and the method for arranging fluid hose of tightening fluid pipe |
| SE2150468A1 (en) * | 2021-04-15 | 2022-10-16 | Absolicon Solar Collector Ab | A suspension device for a parabolic reflector solar device |
-
2013
- 2013-01-10 CN CN 201320011346 patent/CN203010990U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954860A (en) * | 2017-05-17 | 2018-12-07 | 阿布索里肯太阳能收集器公司 | Holder, solar collector and the method for arranging fluid hose of tightening fluid pipe |
| CN108954860B (en) * | 2017-05-17 | 2021-09-07 | 阿布索里肯太阳能收集器公司 | Holder for fastening a fluid pipe, solar collector and method for arranging a fluid pipe |
| SE2150468A1 (en) * | 2021-04-15 | 2022-10-16 | Absolicon Solar Collector Ab | A suspension device for a parabolic reflector solar device |
| WO2022220735A1 (en) * | 2021-04-15 | 2022-10-20 | Absolicon Solar Collector Ab | A suspension device for a parabolic reflector solar device |
| SE544851C2 (en) * | 2021-04-15 | 2022-12-13 | Absolicon Solar Collector Ab | A suspension device for a parabolic reflector solar device |
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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: 20130619 Termination date: 20170110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |