CN203364477U - Installation device of heat collection pipes in solar collector - Google Patents
Installation device of heat collection pipes in solar collector Download PDFInfo
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- CN203364477U CN203364477U CN 201320391016 CN201320391016U CN203364477U CN 203364477 U CN203364477 U CN 203364477U CN 201320391016 CN201320391016 CN 201320391016 CN 201320391016 U CN201320391016 U CN 201320391016U CN 203364477 U CN203364477 U CN 203364477U
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- thermal
- collecting tube
- positioning
- fixed
- tube
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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
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Abstract
The utility model provides an installation device of heat collection pipes in a solar collector, and belongs to the technical field of solar energy. The installation device resolves the technical problems that installation of the heat collection pipes needs to be fixed by fastening pieces, installation is inconvenient and the like. The solar collector comprises a support and a plurality of heat collection pipes, the support is provided with an installation frame in an inclined mode, a header is fixed to the upper end of the installation frame, and a cavity is formed in the header. The installation device is characterized by comprising a plurality of installation holes connected with the inside cavity and formed in the lower end face of the header, the number of the installation holes is the same as that of the heat collection pipes, heat exchange sleeves are fixed in the installation holes, the upper ends of the heat collection pipes are arranged in the heat exchange sleeves in a penetrated mode, and the lower ends of the heat collection pipes are positioned to the lower end of the installation frame through a positioning structure. According to the installation device, the heat exchange sleeves, a positioning sleeve and a positioning cap are combined, the heat collection pipes can be stably installed on the installation frame without the fastening pieces, and the installation device has the advantages of being convenient to operate, stable in positioning and the like.
Description
Technical field
The utility model belongs to technical field of solar, relates to a kind of heat collector, particularly the erecting device of thermal-collecting tube in a kind of solar thermal collector.
Background technology
Solar energy is the inexhaustible regenerative resources of the mankind, is also clean energy resource, does not produce any environmental pollution.Along with improving constantly of economic fast development and people's living standard, people have been widely used in for the utilization of solar energy that various solar products have suffered.At present, for generation of the solar water heater of hot water, in people's daily productive life, by people, be widely used, this solar water heater is comprised of attemperater and heat collector two large divisions usually.But, in existing heat collector, mostly there is the not high deficiency of heat absorption efficiency, in order to improve the heat absorption efficiency of heat collector, people are generally improved this heat collector.
In this heat collector, most thermal-collecting tube all is connected with attemperater, along with scientific and technological development, the disconnected heat collector of some thermal-collecting tubes and attemperater also occurred at present.But, thermal-collecting tube on this heat collector adopts securing member to fix more, although there is the advantages such as stable and firm on locating effect, but there are the problems such as inconvenience is installed, so, for those skilled in the art, need to be improved the locate mode of this thermal-collecting tube, to overcome above-mentioned deficiency.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed the erecting device of thermal-collecting tube in a kind of solar thermal collector, and this erecting device has and can position and the characteristics of positioning stablity thermal-collecting tube.
The purpose of this utility model can realize by following technical proposal: the erecting device of thermal-collecting tube in a kind of solar thermal collector, described solar thermal collector comprises support and some thermal-collecting tubes, described support tilts and is fixed with installing frame, described installing frame upper end is fixed with header, described header inside has cavity, it is characterized in that, this erecting device comprises the installing hole that the some and internal cavities on the lower surface that is opened in header is connected, the quantity of described installing hole is identical with the quantity of thermal-collecting tube, all be fixed with heat exchange jacket in described installing hole, described thermal-collecting tube upper end is located in described heat exchange jacket, described thermal-collecting tube lower end is positioned at described installing frame lower end by a location structure.
The cross section of heat exchange jacket takes the shape of the letter U, and the hole wall of the lateral wall of heat exchange jacket and installing hole fix and keep the sealing so that the water in cavity can be outside installing hole flow out the cavity of header.The upper end of thermal-collecting tube is located in heat exchange jacket, and make upper end be resisted against the bottom of heat exchange jacket, just can moving axially with circumferential of restriction set heat pipe move, by location structure, the lower end of thermal-collecting tube is positioned at again to the lower end of installing frame, just can be by thermal-collecting tube stable being positioned on installing frame, locate mode is simple, easy to operate, good positioning effect.
In above-mentioned solar thermal collector in the erecting device of thermal-collecting tube, described location structure comprises positioning sleeve and the positioning cap that is fixed on the installing frame lower end, described positioning cap is threaded on described positioning sleeve, above-mentioned thermal-collecting tube lower end is located in described positioning sleeve, and the thermal-collecting tube lower end abutment is on described positioning cap, the centerline of the center line of described positioning sleeve and corresponding heat exchange jacket is on the same straight line.Offer internal thread on the inwall of positioning sleeve, on the outer wall of positioning cap, be fixed with external screw thread, and internal thread and external screw thread be complementary, positioning cap is threaded onto on positioning sleeve, just can be by positioning cap being connected on positioning sleeve tightly.The lower end of thermal-collecting tube is located in positioning sleeve and with positioning cap and withstands, just can be by the lower end of thermal-collecting tube stable being arranged on installing frame.
In above-mentioned solar thermal collector in the erecting device of thermal-collecting tube, described location structure comprises spring and positioning tube, described spring lower end is fixed on described installing frame lower end, described spring upper end is fixed on described positioning tube, above-mentioned thermal-collecting tube lower end is located in described positioning tube, and the thermal-collecting tube lower end abutment is on the base plate of described positioning tube.By positioning tube to pressing down and make spring in compressive state, just the lower end of thermal-collecting tube can be put in positioning tube, due to the restitution of spring, just the end of thermal-collecting tube lower end can be resisted against on the base plate of positioning tube, thereby by the lower end of thermal-collecting tube stable being arranged on installing frame.
In above-mentioned solar thermal collector, in the erecting device of thermal-collecting tube, described positioning sleeve and positioning cap all adopt plastic material to make.Adopt plastic material to make and have advantages of that production cost is low and easy to process, be beneficial to the manufacture in enormous quantities of product.
Compared with prior art, in this solar thermal collector, the erecting device of thermal-collecting tube has the following advantages:
1, the utility model only need be located in the upper end of thermal-collecting tube in heat exchange jacket, and the end that makes upper end is resisted against in heat exchange jacket, the lower end of thermal-collecting tube is located in positioning sleeve and with positioning cap and withstands, do not need just can be by thermal-collecting tube stable being arranged on installing frame of securing member, locate mode is simple, easy to operate, and positioning stablity, effective.
2, the positioning sleeve in the utility model and positioning cap all adopt plastic material to make, and have advantages of that production cost is low and easy to process, are beneficial to the manufacture in enormous quantities of product.
The accompanying drawing explanation
Fig. 1 is the structural representation of this solar thermal collector;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of embodiment bis-in the utility model.
In figure, 1, support; 2, thermal-collecting tube; 3, installing frame; 4, header; 4a, cavity; 4b, installing hole; 5, positioning sleeve; 6, positioning cap; 7, spring; 8, positioning tube; 9, glass; 10, base plate; 11, heat exchange jacket.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment mono-
As illustrated in fig. 1 and 2, a kind of solar thermal collector, comprise support 1 and some thermal-collecting tubes 2, and support 1 tilts and is fixed with installing frame 3, and installing frame 3 upper ends are fixed with header 4, and header 4 inside have cavity 4a, and thermal-collecting tube 2 is all in installing frame 3; The erecting device of thermal-collecting tube in a kind of solar thermal collector, comprise the installing hole 4b that the some and internal cavities 4a on the lower surface that is opened in header 4 is connected, the quantity of installing hole 4b is identical with the quantity of thermal-collecting tube 2, all be fixed with heat exchange jacket 11 in installing hole 4b, thermal-collecting tube 2 upper ends are located in heat exchange jacket 11, and thermal-collecting tube 2 lower ends are positioned at installing frame 3 lower ends by a location structure.
Concrete, location structure comprises positioning sleeve 5 and the positioning cap 6 that is fixed on installing frame 3 lower ends, positioning cap 6 is threaded on positioning sleeve 5, thermal-collecting tube 2 lower ends are located in positioning sleeve 5, and thermal-collecting tube 2 lower end abutment are on positioning cap 6, the centerline of the center line of positioning sleeve 5 and corresponding heat exchange jacket 11 is on the same straight line.Offer internal thread on the inwall of positioning sleeve 5, on the outer wall of positioning cap 6, be fixed with external screw thread, and internal thread and external screw thread be complementary, positioning cap 6 is threaded onto on positioning sleeve 5, just can be by positioning cap 6 being connected on positioning sleeve 5 tightly.The lower end of thermal-collecting tube 2 is located in positioning sleeve 5 and withstands with positioning cap 6, just can be by the lower end of thermal-collecting tube 2 stable being arranged on installing frame 3.In the present embodiment, positioning sleeve 5 and positioning cap 6 all adopt plastic material to make, and not only production cost is low and easy to process, are beneficial to the manufacture in enormous quantities of product.The cross section of heat exchange jacket 11 takes the shape of the letter U, and the lateral wall of heat exchange jacket 11 fixes by the hole wall of mode and the installing hole 4b of welding and keep sealing, so that the water in cavity 4a can be outside the cavity 4a of installing hole 4b outflow header 4.The bottom of heat exchange jacket 11 is curved, can be complementary with thermal-collecting tube 2, thereby the upper end of thermal-collecting tube 2 better is resisted against to the bottom of heat exchange jacket 11, and the opening of the openend of heat exchange jacket 11 and installing hole 4b in the same way, inserts for thermal-collecting tube 2.In the present embodiment, heat exchange jacket 11 adopts aluminum or copper product to make, thereby makes it have heat conductivility preferably.Its principle is such, the upper end of thermal-collecting tube 2 is located in heat exchange jacket 11, and be resisted against the bottom of heat exchange jacket 11, just can moving axially with circumferential of restriction set heat pipe 2 move, again the lower end of thermal-collecting tube 2 is located in positioning sleeve 5, the lower end abutment that is screwed into positioning cap 6 simultaneously and makes thermal-collecting tube 2 is on positioning cap 6, because positioning sleeve 5 is the lower ends that are fixed on installing frame 3, just can be by thermal-collecting tube 2 stable being positioned on installing frame 3, locate mode is simple, easy to operate, good positioning effect.
Installing frame 3 is rectangular-shaped, comprise the cavity that thermal-collecting tube 2 can be installed, the top of installing frame 3 offers the opening that can be connected with cavity, the bottom of installing frame 3 is fixed with the base plate 10 that cavity can be sealed up, and by the opening on installing frame 3, thermal-collecting tube 2 can be installed in the cavity of installing frame 3 easily.Also be fixed with the glass 9 that opening can be sealed up on installing frame 3, glass 9 is fixed on installing frame 3 by glass cement, and this glass 9 can protect thermal-collecting tube 2 can not be subject to the interference of foreign material, keeps clean, and guarantees the absorption efficiency of 2 pairs of sunshines of thermal-collecting tube.
Embodiment bis-
The present embodiment is basic identical with structure and the principle of embodiment mono-, and different place is: in embodiment mono-, location structure comprises positioning sleeve 5 and the positioning cap 6 that is fixed on installing frame 3 lower ends; And, in the present embodiment two, as shown in Figure 3, location structure comprises spring 7 and positioning tube 8, spring 7 lower ends are fixed on installing frame 3 lower ends, spring 7 upper ends are fixed on positioning tube 8, and the lower end of thermal-collecting tube 2 is located in positioning tube 8, and thermal-collecting tube 2 lower end abutment are on the base plate 10 of positioning tube 8.By positioning tube 8 to pressing down and make spring 7 in compressive state, just the lower end of thermal-collecting tube 2 can be put in positioning tube 8, restitution due to spring 7, just the end of thermal-collecting tube 2 lower ends can be resisted against on the base plate of positioning tube 8, upper end in conjunction with thermal-collecting tube 2 is located in heat exchange jacket 11, and the end of upper end is resisted against in heat exchange jacket 11, thus by thermal-collecting tube 2 stable being arranged on installing frame 3.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used 1, support; 2, thermal-collecting tube; 3, installing frame; 4, header; 4a, cavity; 4b, installing hole; 5, positioning sleeve; 6, positioning cap; 7, spring; 8, positioning tube; 9, glass; 10, base plate; 11, the term such as heat exchange jacket, but do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (4)
1. the erecting device of thermal-collecting tube in a solar thermal collector, described solar thermal collector comprises support (1) and some thermal-collecting tubes (2), described support (1) tilts and is fixed with installing frame (3), described installing frame (3) upper end is fixed with header (4), described header (4) inside has cavity (4a), it is characterized in that, this erecting device comprises the installing hole (4b) that the some and internal cavities (4a) on the lower surface that is opened in header (4) is connected, the quantity of described installing hole (4b) is identical with the quantity of thermal-collecting tube (2), all be fixed with heat exchange jacket (11) in described installing hole (4b), described thermal-collecting tube (2) upper end is located in described heat exchange jacket (11), described thermal-collecting tube (2) lower end is positioned at described installing frame (3) lower end by a location structure.
2. the erecting device of thermal-collecting tube in solar thermal collector according to claim 1, it is characterized in that, described location structure comprises positioning sleeve (5) and the positioning cap (6) that is fixed on installing frame (3) lower end, described positioning cap (6) is threaded on described positioning sleeve (5), above-mentioned thermal-collecting tube (2) lower end is located in described positioning sleeve (5), and thermal-collecting tube (2) lower end abutment is upper at described positioning cap (6), the centerline of the center line of described positioning sleeve (5) and corresponding heat exchange jacket (11) is on the same straight line.
3. the erecting device of thermal-collecting tube in solar thermal collector according to claim 1, it is characterized in that, described location structure comprises spring (7) and positioning tube (8), described spring (7) lower end is fixed on described installing frame (3) lower end, described spring (7) upper end is fixed on described positioning tube (8), above-mentioned thermal-collecting tube (2) lower end is located in described positioning tube (8), and thermal-collecting tube (2) lower end abutment is on the base plate of described positioning tube (8).
4. the erecting device of thermal-collecting tube in solar thermal collector according to claim 2, is characterized in that, described positioning sleeve (5) and positioning cap (6) all adopt plastic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391016 CN203364477U (en) | 2013-07-01 | 2013-07-01 | Installation device of heat collection pipes in solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391016 CN203364477U (en) | 2013-07-01 | 2013-07-01 | Installation device of heat collection pipes in solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364477U true CN203364477U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320391016 Expired - Fee Related CN203364477U (en) | 2013-07-01 | 2013-07-01 | Installation device of heat collection pipes in solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166783A (en) * | 2017-07-04 | 2017-09-15 | 合肥庭鸾能源有限公司 | One kind is used for solar water heater vacuum-tube supporting construction |
| CN109724266A (en) * | 2019-03-02 | 2019-05-07 | 彭佳妮 | A kind of evacuated collector tube of solar water heater |
| CN109869918A (en) * | 2019-03-05 | 2019-06-11 | 彭佳妮 | A kind of solar-energy water heater vacuum thermal-collecting tube assembly |
-
2013
- 2013-07-01 CN CN 201320391016 patent/CN203364477U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166783A (en) * | 2017-07-04 | 2017-09-15 | 合肥庭鸾能源有限公司 | One kind is used for solar water heater vacuum-tube supporting construction |
| CN107166783B (en) * | 2017-07-04 | 2019-05-21 | 合肥庭鸾能源有限公司 | One kind being used for solar water heater vacuum-tube support construction |
| CN109724266A (en) * | 2019-03-02 | 2019-05-07 | 彭佳妮 | A kind of evacuated collector tube of solar water heater |
| CN109869918A (en) * | 2019-03-05 | 2019-06-11 | 彭佳妮 | A kind of solar-energy water heater vacuum thermal-collecting tube assembly |
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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: 20131225 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |