CN212132922U - Heat collecting pipe flange structure for solar photovoltaic power generation - Google Patents
Heat collecting pipe flange structure for solar photovoltaic power generation Download PDFInfo
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- CN212132922U CN212132922U CN202020736816.1U CN202020736816U CN212132922U CN 212132922 U CN212132922 U CN 212132922U CN 202020736816 U CN202020736816 U CN 202020736816U CN 212132922 U CN212132922 U CN 212132922U
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- chucking
- spring
- groove
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- photovoltaic power
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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
- Y02E10/44—Heat exchange systems
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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
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E10/60—Thermal-PV hybrids
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Abstract
The utility model discloses a thermal-collecting tube flange structure for solar photovoltaic power generation, including fixed connection board and erection joint board, the fixed mounting hole has been seted up in fixed connection board's top run through, the fixed mounting groove has been seted up at the top of erection joint board, first spread groove and second spread groove have been seted up respectively to the inside of erection joint board, the utility model relates to a solar energy technical field. This a thermal-collecting tube flange structure for solar photovoltaic power generation, through first chucking spare, the second chucking spare, first chucking spring, the cooperation of second chucking spring and shifting chute is used, arrange the thermal-collecting tube in between first chucking spare and the second chucking spare, utilize thermal-collecting tube self thickness and then strut first chucking spare and second chucking spare, make first chucking spare and second chucking spare wrap up the thermal-collecting tube, improve the leakproofness, the spring bracket who has protected the thermal-collecting tube has avoided spring bracket impaired, make thermal-collecting tube work efficiency not influenced.
Description
Technical Field
The utility model relates to a solar energy technical field specifically is a thermal-collecting tube flange structure for solar photovoltaic power generation.
Background
A plurality of all-glass vacuum solar heat collecting pipes are regularly arranged in an array and assembled with a header pipe, a tailstock, a reflector and the like to form a solar heat collector; the solar water heating system is combined with components such as a circulating pipeline, a water storage tank and the like. The solar collector is an all-glass vacuum solar collector. The structure and the working principle of the all-glass vacuum solar heat collecting tube are that the all-glass vacuum solar heat collecting tube is composed of an inner concentric glass tube and an outer concentric glass tube, selective absorption wax with high absorption rate and low emissivity is deposited on the outer surface of the inner tube to form a heat absorber, high vacuum is pumped between interlayers of the inner tube and the outer tube, the interlayer is shaped like a slender thermos bottle liner, a single end opening is adopted, and the openings of the inner tube and the outer tube are sealed by annular fusion; the other end is a closed hemisphere with a round head, supported by a spring clamp and capable of freely stretching and contracting so as to buffer the stress caused by expansion with heat and contraction with cold of the inner tube and the outer tube. The spring clip is provided with a getter which can absorb gas generated during vacuum operation after being evaporated so as to maintain the vacuum degree in the tube.
The sealed-in structure of current glass metal generally adopts glass flange joint metal and glass pipe, and is not good often because of sealed effect in its junction, leads to the spring bracket of thermal-collecting tube to receive the corruption, leads to the spring bracket to damage, and then influences thermal-collecting tube work efficiency, consequently, the utility model provides a thermal-collecting tube flange structure for solar photovoltaic power generation to solve the above-mentioned problem of mentioning.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a thermal-collecting tube flange structure for solar photovoltaic power generation has solved current glass metal sealing-in's structure and has adopted glass flange joint metal and glass pipe, is not good because of sealed effect, and then influences thermal-collecting tube work efficiency's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a thermal-collecting tube flange structure for solar photovoltaic power generation, includes fixed connection board and erection joint board, the fixed mounting hole has been seted up in fixed connection board's top through, the fixed mounting groove has been seted up at the top of erection joint board, first spread groove and second spread groove have been seted up respectively to the inside of erection joint board, the first chucking spring of inner chamber wall fixedly connected with in first spread groove, the inside fixedly connected with second chucking spring of second spread groove, the first chucking spare of one end fixedly connected with in first spread groove is kept away from to first chucking spring, the one end fixedly connected with second chucking spare of second spread groove is kept away from to second chucking spring, the shifting chute has been seted up to the inside of first chucking spare.
Preferably, fixedly connected with reset spring between the top and the bottom of second chucking spare one side, the first guide arm of the equal fixedly connected with in the top of the positive top of second chucking spare and the back, the equal fixedly connected with second guide arm in the below of the positive below of second chucking spare and the back, first guide arm and second guide arm symmetry set up.
Preferably, the return spring is located inside the moving groove, the end of the first guide rod is connected with the inner wall of the moving groove in a sliding manner, and the end of the second guide rod is connected with the inner wall of the moving groove in a sliding manner.
Preferably, the first clamping member and the second clamping member are both semicircular in shape, and the diameter of the outer surface of the second clamping member is smaller than the inner diameter of the moving groove.
Preferably, the fixed mounting groove is respectively communicated with the first connecting groove and the second connecting groove, and the first clamping spring and the second clamping spring are both provided with a plurality of parts.
Preferably, the top and the bottom of the outer surface side of the second clamping member are both located inside the moving groove, and the first connecting groove and the second connecting groove are symmetrically arranged.
Advantageous effects
The utility model provides a thermal-collecting tube flange structure for solar photovoltaic electricity generation. Compared with the prior art, the method has the following beneficial effects:
(1) the heat collecting pipe flange structure for solar photovoltaic power generation is characterized in that a fixing mounting groove is formed in the top of a mounting connecting plate, a first connecting groove and a second connecting groove are formed in the mounting connecting plate respectively, a first clamping spring is fixedly connected to the inner cavity wall of the first connecting groove, a second clamping spring is fixedly connected to the inner part of the second connecting groove, a first clamping piece is fixedly connected to one end, away from the first connecting groove, of the first clamping spring, a second clamping piece is fixedly connected to one end, away from the second connecting groove, of the second clamping spring, a moving groove is formed in the first clamping piece, the first clamping piece and the second clamping piece are both in a semicircular shape, the diameter of the outer surface of the second clamping piece is smaller than the inner diameter of the moving groove, and the heat collecting pipe is arranged between the first clamping piece and the second clamping piece through the matching use of the first clamping piece, the second clamping piece, the first clamping spring, the second clamping spring and the moving groove, utilize thermal-collecting tube self thickness and then strut first chucking spare and second chucking spare for first chucking spare and second chucking spare wrap up the thermal-collecting tube, improve the leakproofness, and the spring bracket who has protected the thermal-collecting tube has avoided the spring bracket impaired, makes thermal-collecting tube work efficiency not influenced.
(2) The heat collecting pipe flange structure for solar photovoltaic power generation is characterized in that a reset spring is fixedly connected between the top end and the bottom end of one side of a second clamping piece, a first guide rod is fixedly connected above the front side and the back side of the second clamping piece, a second guide rod is fixedly connected below the front side and the back side of the second clamping piece, the first guide rod and the second guide rod are symmetrically arranged, the reset spring is positioned in a moving groove, the end part of the first guide rod is in sliding connection with the inner wall of the moving groove, the end part of the second guide rod is in sliding connection with the inner wall of the moving groove, through the cooperation of the reset spring and the first guide rod and the second guide rod, the reset spring not only can reset the second clamping piece, but also can enable the first clamping piece and the second clamping piece to be tightly attached to the surface of a heat collecting pipe, and effectively limit the second clamping piece under the action of the first guide rod and the second guide rod, the second clamping member is prevented from being disengaged from the moving groove.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
fig. 2 is a top view of the internal structure of the present invention;
FIG. 3 is a top view of the internal structure of the first clamping member and the second clamping member of the present invention;
figure 4 is a partial side view of the first clamping member of the present invention.
In the figure: 1-fixed connecting plate, 2-mounting connecting plate, 3-fixed mounting hole, 4-fixed mounting groove, 5-first connecting groove, 6-second connecting groove, 7-first clamping spring, 8-second clamping spring, 9-first clamping piece, 10-second clamping piece, 11-moving groove, 12-reset spring, 13-first guide rod and 14-second guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a heat collecting pipe flange structure for solar photovoltaic power generation comprises a fixed connecting plate 1 and an installation connecting plate 2, wherein a fixed mounting hole 3 is formed in the top of the fixed connecting plate 1 in a penetrating manner, a fixed mounting groove 4 is formed in the top of the installation connecting plate 2, the fixed mounting groove 4 is respectively communicated with a first connecting groove 5 and a second connecting groove 6, a plurality of first clamping springs 7 and a plurality of second clamping springs 8 are respectively arranged, a first connecting groove 5 and a second connecting groove 6 are respectively formed in the installation connecting plate 2, a first clamping spring 7 is fixedly connected to the inner cavity wall of the first connecting groove 5, a second clamping spring 8 is fixedly connected to the inner part of the second connecting groove 6, a first clamping member 9 is fixedly connected to one end, far away from the first connecting groove 5, of the first clamping spring 7, deformation can occur, a second clamping member 10 is fixedly connected to one end, far away from the second connecting groove 6, of the second clamping spring 8, the second clamping piece 10 can deform, the moving groove 11 is formed in the first clamping piece 9, the heat collecting tube is arranged between the first clamping piece 9 and the second clamping piece 10 through the matching use of the first clamping piece 9, the second clamping piece 10, the first clamping spring 7, the second clamping spring 8 and the moving groove 11, the first clamping piece 9 and the second clamping piece 10 are separated by utilizing the thickness of the heat collecting tube, the heat collecting tube is wrapped by the first clamping piece 9 and the second clamping piece 10, the sealing performance is improved, the spring support of the heat collecting tube is protected from being damaged, the working efficiency of the heat collecting tube is not influenced, the first clamping piece 9 and the second clamping piece 10 are both in a semicircular shape, the top and the bottom of one side of the outer surface of the second clamping piece 10 are both positioned in the moving groove 11, the first connecting groove 5 and the second connecting groove 6 are symmetrically arranged, the diameter of the outer surface of the second clamping piece 10 is smaller than the inside diameter of the moving groove 11, a return spring 12 is fixedly connected between the top end and the bottom end of one side of the second clamping piece 10, the return spring 12 is positioned inside the moving groove 11, the end part of the first guide rod 13 is connected with the inner wall of the moving groove 11 in a sliding manner, the end part of the second guide rod 14 is connected with the inner wall of the moving groove 11 in a sliding manner, the first guide rod 13 is fixedly connected above the front surface and above the back surface of the second clamping piece 10, the second guide rod 14 is fixedly connected below the front surface and below the back surface of the second clamping piece 10, the first guide rod 13 and the second guide rod 14 are symmetrically arranged, the return spring 12 is used by matching the return spring 12, the first guide rod 13 and the second guide rod 14, the return spring 12 not only can reset the second clamping piece 10, but also can enable the first clamping piece 9 and the second clamping piece 10 to be tightly attached to the surface of the heat collecting pipe, and effectively limit the second clamping piece 10 under the action of the first guide rod 13 and the second guide rod, preventing the second clamping member 10 from being disengaged from the moving groove 11.
And those not described in detail in this specification are well within the skill of those in the art.
When the heat collecting pipe is in operation, the heat collecting pipe is arranged between the first clamping piece 9 and the second clamping piece 10, the first clamping piece 9 and the second clamping piece 10 are opened by utilizing the thickness of the heat collecting pipe, the first clamping spring 7 is contracted towards the first connecting groove 5, the first clamping piece 9 is driven to move towards the inside of the first connecting groove 5, the second clamping spring 8 is contracted towards the second connecting groove 6, the second clamping piece 10 is driven to move towards the inside of the second connecting groove 6, the reset spring 12 is in a stretching state, the reset spring 12 generates a pulling force effect, the first clamping piece 9 and the second clamping piece 10 wrap the heat collecting pipe, the sealing performance is improved, the spring support of the heat collecting pipe is protected from being damaged, the work efficiency of the heat collecting pipe is not influenced, the reset spring 12 not only has the function of resetting the second clamping piece 10, and the first clamping piece 9 and the second clamping piece 10 can be tightly attached to the surface of the heat collecting pipe, and in the motion process of the second clamping piece 10, under the action of the first guide rod 13 and the second guide rod 14, the second clamping piece 10 is effectively limited, so that the second clamping piece 10 is prevented from being separated from the moving groove 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a thermal-collecting tube flange structure for solar photovoltaic power generation, includes fixed connection board (1) and erection joint board (2), fixed mounting hole (3), its characterized in that have been seted up in the top of fixed connection board (1) run through: fixed mounting groove (4) have been seted up at the top of erection joint board (2), first connecting groove (5) and second connecting groove (6) have been seted up respectively to the inside of erection joint board (2), the first chucking spring (7) of inner chamber wall fixedly connected with of first connecting groove (5), the inside fixedly connected with second chucking spring (8) of second connecting groove (6), the first chucking spare (9) of one end fixedly connected with of first connecting groove (5) are kept away from in first chucking spring (7), the one end fixedly connected with second chucking spare (10) of second connecting groove (6) are kept away from in second chucking spring (8), shifting chute (11) have been seted up to the inside of first chucking spare (9).
2. The heat collecting pipe flange structure for solar photovoltaic power generation as claimed in claim 1, wherein: fixedly connected with reset spring (12) between the top and the bottom of second chucking spare (10) one side, the first guide arm (13) of the equal fixedly connected with in the top at the positive top of second chucking spare (10) and the back, the equal fixedly connected with second guide arm (14) in the below at the positive below of second chucking spare (10) and the back, first guide arm (13) and second guide arm (14) symmetry set up.
3. The heat collecting pipe flange structure for solar photovoltaic power generation as claimed in claim 2, wherein: the return spring (12) is located inside the moving groove (11), the end of the first guide rod (13) is in sliding connection with the inner wall of the moving groove (11), and the end of the second guide rod (14) is in sliding connection with the inner wall of the moving groove (11).
4. The heat collecting pipe flange structure for solar photovoltaic power generation as claimed in claim 1, wherein: the first clamping piece (9) and the second clamping piece (10) are both in a semicircular shape, and the diameter of the outer surface of the second clamping piece (10) is smaller than the inner diameter of the moving groove (11).
5. The heat collecting pipe flange structure for solar photovoltaic power generation as claimed in claim 1, wherein: fixed mounting groove (4) communicate between with first spread groove (5) and second spread groove (6) respectively, first chucking spring (7) and second chucking spring (8) all are provided with a plurality of.
6. The heat collecting pipe flange structure for solar photovoltaic power generation as claimed in claim 1, wherein: the top and the bottom of second chucking spare (10) surface one side all are located the inside of shifting chute (11), first connecting groove (5) and second connecting groove (6) symmetry set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020736816.1U CN212132922U (en) | 2020-05-08 | 2020-05-08 | Heat collecting pipe flange structure for solar photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020736816.1U CN212132922U (en) | 2020-05-08 | 2020-05-08 | Heat collecting pipe flange structure for solar photovoltaic power generation |
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| Publication Number | Publication Date |
|---|---|
| CN212132922U true CN212132922U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020736816.1U Active CN212132922U (en) | 2020-05-08 | 2020-05-08 | Heat collecting pipe flange structure for solar photovoltaic power generation |
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| CN (1) | CN212132922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175573A (en) * | 2021-03-10 | 2021-07-27 | 浙江中创科技有限公司 | Quick dismounting joint for assembled smoke-proof air pipe flange |
-
2020
- 2020-05-08 CN CN202020736816.1U patent/CN212132922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175573A (en) * | 2021-03-10 | 2021-07-27 | 浙江中创科技有限公司 | Quick dismounting joint for assembled smoke-proof air pipe flange |
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