CN201138097Y - Connecting structure of solar heat-collector - Google Patents

Connecting structure of solar heat-collector Download PDF

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Publication number
CN201138097Y
CN201138097Y CNU2007201985862U CN200720198586U CN201138097Y CN 201138097 Y CN201138097 Y CN 201138097Y CN U2007201985862 U CNU2007201985862 U CN U2007201985862U CN 200720198586 U CN200720198586 U CN 200720198586U CN 201138097 Y CN201138097 Y CN 201138097Y
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China
Prior art keywords
joint
collector
runner mouth
sealing ring
solar thermal
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Expired - Fee Related
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CNU2007201985862U
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Chinese (zh)
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徐阳
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Individual
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Individual
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Priority to CNU2007201985862U priority Critical patent/CN201138097Y/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model provides a connection structure of a solar heat collector, which is used for the connection between two adjacent solar heat collectors or between the solar heat collector and the external pipelines; the solar heat collector is fixed on a building or on a tightening element, and is characterized in that two solar heat collectors are connected with each other or the solar heat collector is connected with the flow-passage port of the external pipeline; the periphery of one flow-passage port is provided with a gasket ring; when being assembled, the gasket ring is held by a compressing structure; the compressing structure compresses the gasket ring through tightening the tightening element of the solar heat collector. The solar heat collector is fixed on a building through the tightening element, so that the flow passages of two adjacent solar heat collectors or the flow passages of the solar heat collector and the external pipeline can realize the splicing joint and sealing, thereby realizing the rapid connection between the two solar heat collectors or the solar heat collector and the external pipeline.

Description

Connecting structure of solar heat-collector
Technical field
The utility model relates to the solar energy heating technology, relates in particular to the improvement of connecting structure of solar heat-collector.
Background technology
Solar thermal collector absorbs by the optical radiation energy of radiation heat absorbing coating to sunshine, and utilizes the greenhouse effects principle that conversion of solar energy is heat energy.Existing solar thermal collector comprises flat-plate solar heat collector, electron tubes type heat collector and Columnating type solar thermal collector etc.The principle of solar thermal collector is for by heat absorbing coating or absorption film, and the luminous energy of the sun is converted into heat energy, utilizes greenhouse effects with the thermal energy collecting that transforms simultaneously, and by heat-conducting fluid, is generally water or ethylene glycol, and heat energy is transferred to needs the place that utilizes.
In the place of solar thermal collector large-area applications, the small-sized heating plant of solar energy for example, the more place of hot water demand such as heating system between solar energy housing, the solar energy optical-thermal converting system often is made up of the solar thermal collector more than.And in the prior art, adopt at same solar thermal collection system under the situation of polylith solar thermal collector, both needed each piece solar thermal collector is installed and fixed, also needed being connected between per two solar thermal collectors or between the flow channel of the flow channel of solar thermal collector and external pipe and sealing.Usually, every solar thermal collector is installed on outer surface of building or the bracing frame by securing member, and between two solar thermal collectors or the installation between solar thermal collector and the external pipe and sealing often adopt flange to be connected, to be threaded, snap joint is docked or mode such as welding.Adopt these connected modes often need be between the solar thermal collector or leave the working space of instruments such as spanner, welding gun between solar thermal collector and the external pipe, thereby make the solar energy light-receiving area to be fully used, in addition, existing connected mode has caused the consumption of a large amount of manpowers and time, and operating efficiency is lower.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the above-mentioned defective of prior art, provide a kind of make between two solar thermal collectors or solar thermal collector and external pipe between the connecting structure of solar heat-collector realizing simply, be connected apace.
The utility model provides a kind of connecting structure of solar heat-collector, be used for the connection between adjacent two solar thermal collectors, each solar thermal collector is fixed on building or the fixed support by securing member, be characterized in, edge at two solar thermal collectors convexes with a joint respectively, is provided with the runner mouth on the fitting surface of each joint, and one of them runner mouth up, another runner mouth down, each runner mouth are communicated in the flow channel in the solar thermal collector; Therein the runner mouth of a joint around be provided with sealing ring; During assembling, two joints overlap up and down opposite to each other mutually, and two runner mouths dock mutually; Be arranged on the compressing structure that the sealing ring around the runner mouth on one of them joint is set up on another joint and push down, compressing structure compresses sealing ring by the fastening force of described securing member.
The utility model also provides a kind of connecting structure of solar heat-collector, be used for being connected of solar thermal collector and external pipe, solar thermal collector is fixed on building or the fixed support by securing member, be characterized in, convex with a joint at the edge of solar thermal collector, on the fitting surface of the joint of solar thermal collector and external pipe, be respectively equipped with a runner mouth, one of them runner mouth up, flow channel in another runner mouth down, the runner mouth of the joint of solar thermal collector and solar thermal collector is connected; Around the runner mouth of the joint of solar thermal collector or external pipe, be provided with sealing ring; During assembling, joint and external pipe overlap up and down opposite to each other mutually, and two runner mouths dock mutually; Be arranged on the joint of solar thermal collector or the runner mouth on the external pipe around sealing ring be set on the external pipe or the joint of solar thermal collector on compressing structure push down, compressing structure compresses sealing ring by the fastening force of described securing member.
After adopting technique scheme, when installing and fixing each solar thermal collector on building or the fixed support with securing member, just can make between the flow channel of adjacent two solar thermal collectors or achieve a butt joint between the flow channel of the flow channel of solar thermal collector and external pipe and seal, thereby saved manpower and man-hour, improved the installation effectiveness of solar thermal collector.
Description of drawings
Figure 1A is the structural representation of first kind of embodiment of the utility model connecting structure of solar heat-collector;
Figure 1B is the enlarged diagram of the O part of Figure 1A;
Fig. 2 A is the structural representation of second kind of embodiment of the utility model connecting structure of solar heat-collector;
Fig. 2 B is the enlarged diagram of the P part of Fig. 2 A;
Fig. 3 A is the structural representation of the third embodiment of the utility model connecting structure of solar heat-collector;
Fig. 3 B is the enlarged diagram of the Q part of Fig. 3 A;
The specific embodiment
Below in conjunction with accompanying drawing utility model is described further.
Figure 1A and 1B show the structural representation of first kind of embodiment of the utility model connecting structure of solar heat-collector.There is shown two solar thermal collectors 100,200, heat collector 100,200 is fixed on building or the fixed support by the securing member that passes securing member installing hole 51 and 61 respectively, and securing member can be a bolt etc.The edge of a solar thermal collector 100 convexes with joint 1 therein, convex with joint 2 at the edge of another solar thermal collector, on the fitting surface of joint 1, be provided with the runner mouth 12 that is connected with flow channel 11 in the solar thermal collector 100, on the fitting surface of joint 2, be provided with the runner mouth 22 that is connected with flow channel 21 in the solar thermal collector 200.Wherein, the direction of runner mouth 12 down, runner mouth 22 is directed upwardly, runner mouth 22 around be provided with one the circle groove 23, in groove 23, be provided with sealing ring 24.On the fitting surface of joint 1 with the suitable projection 13 of groove 23.During assembling, joint 1 overlaps up and down opposite to each other mutually with joint 2, and the runner mouth 12 of joint 1 docks mutually with the runner mouth 22 of joint 2.Projection 13 on the joint 1 is embedded in the groove 23 on the joint 2 and is pressed on the sealing ring 24, compresses sealing ring 24 by the fastening force between securing member and building or the fixed support.Preferably, around the runner mouth 22 of joint 2, also be provided with a pad groove 25 that is used to put pad, in pad groove 25, be provided with pad 26.And securing member passes and jointing 1 and joint 2, to obtain better sealing effectiveness.Can be not groove be set around runner mouth 22 yet, and adopt alternate manner with sealing ring be positioned at runner mouth 22 around.
Fig. 2 A and 2B show the structural representation of second kind of embodiment of the utility model connecting structure of solar heat-collector.The structure of this embodiment is similar to first kind of embodiment, and its difference is the mode that compresses of sealing ring 24.In the present embodiment, sealing ring 24 is higher than the oral area of the groove 23 of joint 2, is provided with the upper groove 17 that is complementary with sealing ring 24 on the fitting surface of first joint; During assembling, upper groove 17 is pressed on the sealing ring 24.In the present embodiment, the fitting surface of joint 1 and joint 2 also can be designed to the pressure direction of the securing member of solar thermal collector angled according to the situation of runner, as long as the fastening force of securing member can transmit and form the pressure that the runner mouth that makes two joints compresses sealing.Can be not groove be set around runner mouth 22 yet, and adopt alternate manner with sealing ring be positioned at runner mouth 22 around.
Fig. 3 A and 3B show the third embodiment of the utility model connecting structure of solar heat-collector.In the present embodiment, show being connected between solar thermal collector and the external pipe.External pipe 3 in the present embodiment uses as just the connecting pipe between solar thermal collector 100A and the solar thermal collector 200A, yet, in one embodiment, external pipe 3 can also be the connecting pipe between a solar thermal collector and all the other the several solar thermal collectors, plays the effect of assignment of traffic.In another embodiment, this external pipe 3 can also be the pipeline of water tank.As shown in the figure, convex with joint 1A at the edge of a solar thermal collector 100A, edge at another solar thermal collector 200A convexes with joint 2A, joint 1A and joint 2A level are provided with in opposite directions, are respectively equipped with the runner mouth 12A, the 22A that are connected with flow channel in the solar thermal collector separately on the fitting surface of joint 1A and joint 1B.Wherein, runner mouth 12A, 22A all are provided with up, are respectively equipped with a circle groove 13A, 23A around runner mouth 12A, 22A, are provided with sealing ring 14A in groove 13A, are provided with sealing ring 24A in groove 23A.Sealing ring 14A is higher than the oral area of groove 13A, and sealing ring 24A is higher than the oral area of groove 23A.External pipe 3 is pressed on joint 1A, the 2A, overlaps mutually opposite to each other up and down with joint 1A, 2A.Externally the fitting surface of pipeline 3 (being lower surface in the present embodiment) is provided with two runner mouth 35A, 36A, and runner mouth 35A, 36A are interconnected by U-shaped passage 31.Externally also be provided with upper groove 32,33 on the fitting surface of pipeline 3, upper groove 32 is suitable with the sealing ring 14A of joint 1A, and upper groove 33 is suitable with the sealing ring 24A of joint 2A.In the present embodiment, between the runner mouth 35A of the runner mouth 12A of solar thermal collector 100A and external pipe 3 and the sealing between the runner mouth 36A of the runner mouth 22A of solar thermal collector 200A and external pipe 3 be connected similar to second kind of embodiment.During assembling, the runner mouth 35A of external pipe 3 docks mutually with the runner mouth 12A of joint 1A, and the runner mouth 36A of external pipe 3 docks mutually with the runner mouth 22A of joint 2A.Upper groove 32 is pressed on the sealing ring 14A of joint 1A, and upper groove 33 is pressed on the sealing ring 24 of joint 2A, and compresses sealing ring by the fastening force of securing member.Present embodiment can also adopt the sealing ring compressing structure similar with embodiment 1.In the present embodiment, preferably, the securing member that passes securing member installing hole 51A passes and connects external pipe 3 and joint 1A, and the securing member that passes securing member installing hole 61A passes and connects external pipe 3 and joint 2A.Embodiment 3 only is a kind of exemplary illustration, and what those skilled in the art were easy to expect is, also joint 1A and 2A can be arranged on the top of external pipe 3.
The utility model is when installing and fixing each solar thermal collector on building or the fixed support with securing member, just can make between the flow channel of adjacent two solar thermal collectors or achieve a butt joint between the flow channel of the flow channel of solar thermal collector and external pipe and seal, saved the operation that adjacent solar thermal collector pipeline connection in installing or solar thermal collector are connected with external pipe, and combining and the integrated advantage that provides for solar thermal collector and building.
Though description of the present utility model combines certain embodiments, but it should be understood by one skilled in the art that the utility model is not limited to embodiment described here, and can carry out various modifications and variations and do not deviate from spirit and scope of the present utility model.

Claims (10)

1. a connecting structure of solar heat-collector is used for the connection between adjacent two solar thermal collectors, and each described solar thermal collector is fixed on building or the fixed support by securing member, it is characterized in that:
Edge at two solar thermal collectors convexes with a joint respectively, is provided with the runner mouth on the fitting surface of each described joint, one of them runner mouth up, another runner mouth down, each described runner mouth are communicated in the flow channel in the solar thermal collector; Therein the runner mouth of a joint around be provided with sealing ring;
During assembling, described two joints overlap up and down opposite to each other mutually, and two runner mouths dock mutually; Be arranged on the compressing structure that the sealing ring around the runner mouth on one of them joint is set up on another joint and push down, described compressing structure compresses sealing ring by the fastening force of described securing member.
2. connecting structure of solar heat-collector as claimed in claim 1 is characterized in that:
Be provided with a circle groove around described runner mouth up, described sealing ring is arranged in the described groove;
Described compressing structure comprise on the fitting surface of the joint that is arranged on described runner mouth down and with the suitable projection of described groove; During assembling, described projection is embedded in the described groove and is pressed on the described sealing ring.
3. connecting structure of solar heat-collector as claimed in claim 1 is characterized in that,
Be provided with a circle groove around described runner mouth up, described sealing ring is arranged in the described groove, and is higher than the oral area of described groove;
The upper groove that described compressing structure comprises on the fitting surface of the joint that is arranged on described runner mouth down and is complementary with described sealing ring; During assembling, described upper groove is pressed on the described sealing ring.
4. as claim 2 or 3 described connecting structure of solar heat-collector, it is characterized in that: around described runner mouth up, also be provided with a pad groove that is used to put pad, in described pad groove, be provided with pad.
5. connecting structure of solar heat-collector as claimed in claim 1 is characterized in that: described securing member passes and connects two described joints.
6. connecting structure of solar heat-collector as claimed in claim 5 is characterized in that: described securing member is a bolt.
7. connecting structure of solar heat-collector is used for being connected of solar thermal collector and external pipe, and described solar thermal collector is fixed on building or the fixed support by securing member, it is characterized in that:
Convex with a joint at the edge of described solar thermal collector, on the fitting surface of the joint of solar thermal collector and described external pipe, be respectively equipped with a runner mouth, one of them runner mouth up, flow channel in another runner mouth down, the runner mouth of the joint of described solar thermal collector and solar thermal collector is connected; Around the runner mouth of the joint of solar thermal collector or external pipe, be provided with sealing ring;
During assembling, described joint and described external pipe overlap up and down opposite to each other mutually, and two runner mouths dock mutually; Be arranged on the joint of solar thermal collector or the runner mouth on the external pipe around sealing ring be set on the external pipe or the joint of solar thermal collector on compressing structure push down, described compressing structure compresses sealing ring by the fastening force of described securing member.
8. connecting structure of solar heat-collector as claimed in claim 7 is characterized in that:
Be provided with a circle groove around described runner mouth up, described sealing ring is arranged in the described groove;
Described compressing structure comprise on the fitting surface of the joint that is arranged on described runner mouth down or external pipe and with the suitable projection of described groove; During assembling, described projection is embedded in the described groove and is pressed on the described sealing ring.
9. connecting structure of solar heat-collector as claimed in claim 7 is characterized in that:
Be provided with a circle groove around described runner mouth up, described sealing ring is arranged in the described groove; And be higher than the oral area of described groove;
The upper groove that described compressing structure comprises on the fitting surface of the joint that is arranged on described runner mouth down or external pipe and is complementary with described sealing ring; During assembling, described upper groove is pressed on the described sealing ring.
10. connecting structure of solar heat-collector as claimed in claim 7 is characterized in that: described securing member is a bolt, and described bolt passes and connect the joint and the described external pipe of described solar thermal collector.
CNU2007201985862U 2007-11-29 2007-11-29 Connecting structure of solar heat-collector Expired - Fee Related CN201138097Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201985862U CN201138097Y (en) 2007-11-29 2007-11-29 Connecting structure of solar heat-collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201985862U CN201138097Y (en) 2007-11-29 2007-11-29 Connecting structure of solar heat-collector

Publications (1)

Publication Number Publication Date
CN201138097Y true CN201138097Y (en) 2008-10-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201985862U Expired - Fee Related CN201138097Y (en) 2007-11-29 2007-11-29 Connecting structure of solar heat-collector

Country Status (1)

Country Link
CN (1) CN201138097Y (en)

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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: 20081022

Termination date: 20151129