CN203148084U - Pipe hoop connection type heat collection pipe - Google Patents
Pipe hoop connection type heat collection pipe Download PDFInfo
- Publication number
- CN203148084U CN203148084U CN 201320125124 CN201320125124U CN203148084U CN 203148084 U CN203148084 U CN 203148084U CN 201320125124 CN201320125124 CN 201320125124 CN 201320125124 U CN201320125124 U CN 201320125124U CN 203148084 U CN203148084 U CN 203148084U
- Authority
- CN
- China
- Prior art keywords
- pipe
- heat collection
- collecting tube
- thermal
- metal inner
- 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.)
- Expired - Lifetime
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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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- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a pipe hoop connection type heat collection pipe which comprises a glass outer pipe, a metal inner pipe, a bellow and bosses. The glass outer pipe is arranged on the outer side of the heat collection pipe, the metal inner pipe is arranged in the heat collection pipe, the bellow is arranged on one side of the glass outer pipe, and the bosses are arranged at two ends of the metal inner pipe. The bosses are arranged on two sides of the metal inner pipe, the heat collection pipe can be connected through pipe hoops, the heat collection pipe is convenient to install due to pipe hoop connection, installation efficiency is improved, pipe hoop connection can also bear large pressure, and the problems that an existing heat collection pipe is welded so as to be complex in production process and low in efficiency are solved. In addition, the pipe hoop connection type heat collection pipe is simple in structure, convenient to operate, low in manufacturing cost and good in actual application value.
Description
Technical field
The utility model belongs to the thermal-collecting tube technical field, relates in particular to a kind of pipe collar interconnection system thermal-collecting tube.
Background technology
Thermal-collecting tube be a kind of novel can high efficiency absorption sunlight, and change into the photothermal conversion device of heat energy.It mainly is made up of the metal inner pipe that scribbles coating for selective absorption and the glass outer tube that scribbles anti-reflection film.For reducing heat loss, need will vacuumize between two pipes.In order to eliminate thermal stress, the glass outer tube need be connected by bellows with metal inner pipe.It is by being welded to connect that traditional thermal-collecting tube connects, and thermal-collecting tube is welded to connect wastes time and energy.
The utility model content
The purpose of this utility model is to provide a kind of pipe collar interconnection system thermal-collecting tube, is intended to solve existing thermal-collecting tube by being welded to connect the production process complexity of existence, inefficient problem.
The utility model is achieved in that a kind of pipe collar interconnection system thermal-collecting tube, and described pipe collar interconnection system thermal-collecting tube comprises: glass outer tube, metal inner pipe, bellows, boss;
Described glass outer tube is arranged on the outside of thermal-collecting tube, and described metal inner pipe is arranged on the inside of thermal-collecting tube, and described bellows is arranged on a side of glass appearance, and described boss is arranged on the two ends of described metal inner pipe.
Further, described pipe collar interconnection system thermal-collecting tube is connected with boss by pipe collar.
The sealing gasket of good airproof performance further, is set between described boss and the pipe collar.
Pipe collar interconnection system thermal-collecting tube of the present utility model, by the both sides at metal inner pipe boss is set, adopt pipe collar to realize the connection of thermal-collecting tube, the pipe collar of thermal-collecting tube connects makes the thermal-collecting tube installation more convenient, improved installation effectiveness, pipe collar connects also can bear bigger pressure, preferably resolves existing thermal-collecting tube by being welded to connect the production process complexity of existence, inefficient problem.In addition, the utility model is simple in structure, and is easy to operate, and cost of manufacture is low, has favorable actual application to be worth.
Description of drawings
Fig. 1 is the structural representation of the pipe collar interconnection system thermal-collecting tube that provides of the utility model;
Fig. 2 is the structural representation of the pipe collar that provides of the utility model;
Fig. 3 is the result of use figure of the pipe collar interconnection system thermal-collecting tube that provides of the utility model.
Among the figure: 1, glass outer tube; 2, metal inner pipe; 3, bellows; 4, boss; 5, pipe collar; 6, sealing gasket.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 shows the pipe collar interconnection system thermal-collecting tube structure that the utility model provides.For convenience of explanation, only show the part relevant with the utility model.
Pipe collar interconnection system thermal-collecting tube of the present utility model comprises: glass outer tube, metal inner pipe, bellows, boss;
The glass outer tube is arranged on the outside of thermal-collecting tube, and metal inner pipe is arranged on the inside of thermal-collecting tube, and bellows is arranged on a side of described glass outer tube, and boss is arranged on the two ends of metal inner pipe.
As the prioritization scheme of the utility model embodiment, pipe collar interconnection system thermal-collecting tube is connected with boss by pipe collar.
As the prioritization scheme of the utility model embodiment, the sealing gasket of good airproof performance is set between boss and the pipe collar.
Below in conjunction with drawings and the specific embodiments application principle of the present utility model is further described.
As shown in Figure 1-Figure 3, the pipe collar interconnection system thermal-collecting tube of the utility model embodiment mainly is made up of glass outer tube 1, metal inner pipe 2, bellows 3, boss 4, pipe collar 5, sealing gasket 6; In installation, thermal-collecting tube namely processes in thermal-collecting tube metal inner pipe 2 ends between 4, two thermal-collecting tube ends of boss and blocks boss 4 connections by pipe collar 5 by connecting with pipe collar 5, places sealing gasket 6 between pipe collar 5 and boss 4.The pipe collar of thermal-collecting tube connects makes the thermal-collecting tube installation more convenient, has improved installation effectiveness.Pipe collar connects also can bear bigger pressure.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a pipe collar interconnection system thermal-collecting tube is characterized in that, described pipe collar interconnection system thermal-collecting tube comprises: glass outer tube, metal inner pipe, bellows, boss;
Described glass outer tube is arranged on the outside of thermal-collecting tube, and described metal inner pipe is arranged on the inside of thermal-collecting tube, and described bellows is arranged on a side of glass outer tube, and described boss is arranged on the two ends of described metal inner pipe.
2. pipe collar interconnection system thermal-collecting tube as claimed in claim 1 is characterized in that, described pipe collar interconnection system thermal-collecting tube is connected with boss by pipe collar.
3. pipe collar interconnection system thermal-collecting tube as claimed in claim 1 is characterized in that, is provided with sealing gasket between described boss and the pipe collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125124 CN203148084U (en) | 2013-03-19 | 2013-03-19 | Pipe hoop connection type heat collection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125124 CN203148084U (en) | 2013-03-19 | 2013-03-19 | Pipe hoop connection type heat collection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148084U true CN203148084U (en) | 2013-08-21 |
Family
ID=48975601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125124 Expired - Lifetime CN203148084U (en) | 2013-03-19 | 2013-03-19 | Pipe hoop connection type heat collection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148084U (en) |
-
2013
- 2013-03-19 CN CN 201320125124 patent/CN203148084U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: 266000 Shandong, Huangdao, Lijiang Road West, No. 502 Xinghua group building, room 5, floor, room 679 Patentee after: Qingdao Obo Energy Power Co.,Ltd. Address before: 266000 Shandong Province, Jimo province high tech Industrial Development Zone, the new high tech Road, Qingdao, three Patentee before: QINGDAO ABO NEW ENERGY TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |