CN203478650U - Device for connecting a solar-project collector header - Google Patents
Device for connecting a solar-project collector header Download PDFInfo
- Publication number
- CN203478650U CN203478650U CN201320521363.0U CN201320521363U CN203478650U CN 203478650 U CN203478650 U CN 203478650U CN 201320521363 U CN201320521363 U CN 201320521363U CN 203478650 U CN203478650 U CN 203478650U
- Authority
- CN
- China
- Prior art keywords
- gel sleeve
- silica gel
- silica
- project
- clamp nut
- 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.)
- Withdrawn - After Issue
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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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a device for connecting a solar-project collector header, and the device comprises project collector headers, weld sleeves, fastening nuts, and a silica-gel sleeve. The inner cavity of each weld sleeve is a stepped bore, and a boss is formed at the transition place. The end with a large aperture is provided with an internal thread. Each fastening nut is provided with an external thread which cooperates with the internal thread. Two ends of the silica-gel sleeve are respectively provided with a flange. The weld sleeves are welded at the lining flanges of the project collector headers which are connected with two ends of the silica-gel sleeve through the weld sleeves and the fastening nuts. The fastening nuts enable the flanges at two ends of the silica-gel sleeve to be tightly pressed at the bosses of the weld sleeves. The weld sleeves and the fastening nuts are all made of stainless steel. The silica-gel sleeve is made of red silicone rubber. Compared with common connection, the device can reduce the distance between the project collector headers by 2/3, thereby greatly improving the service efficiency of an installation space. The device is advantageous in that the device is convenient for maintenance, the cost is reduced, the landscaping of a normal-pressure heat collector is achieved, and the like.
Description
Technical field
The utility model relates to a kind of solar engineering header jockey, belongs to technical field of solar.
Background technology
At present, the connected mode of engineering header is mainly ferrule fitting, to thread connecting modes such as silk loose joints, this mode unusual trouble in installation process, the installation of pipeline simultaneously has certain requirement to workmen's qualification and operating technology, have influence on erector's operating efficiency, and the limited space of architectural top, adopts this connected mode can waste the space of a lot of preciousnesses.
Summary of the invention
Technical problem to be solved in the utility model is to provide the engineering header jockey of a kind of convenient connection and pressure-resistant seal.
For solving this technical problem, the utility model provides a kind of solar engineering header jockey, comprise engineering header, welding cover, clamp nut and silica gel sleeve, the inner chamber of described welding cover is shoulder hole, its transition position forms boss, large aperture end is provided with internal thread, clamp nut is provided with the external screw thread with screw-internal thread fit, the two ends of silica gel sleeve are provided with flange, described welding cover integral solder is at the inner bag flange place of engineering header, two engineering headers are connected with silica gel sleeve two ends with clamp nut by welding cover, clamp nut is pressed on the flange at silica gel sleeve two ends at the boss place of welding cover.
Described welding cover and clamp nut are that stainless steel is made.
Described silica gel sleeve is that red silicon rubber is made.
Beneficial effect: the utility model can shorten 2/3 compared with generic connectivity by subtracting distance between header, has greatly improved installing space service efficiency, has convenient for maintaining, reduces costs, realizes the advantages such as landscape of normal pressure heat collector.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model welding cover;
Fig. 3 is the structural representation of the utility model clamp nut;
Fig. 4 is the structural representation of the utility model silica gel sleeve.
In figure: 1 engineering header, 2 welding covers, 21 internal threads, 22 boss, 3 clamp nuts, 31 external screw threads, 4 silica gel sleeves, 41 flange.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation of the present utility model.
The utility model comprises engineering header 1, welding cover 2, clamp nut 3 and silica gel sleeve 4.
Figure 2 shows that welding nested structure schematic diagram of the present utility model.
The inner chamber of described welding cover 2 is shoulder hole, and its transition position forms boss 22, and large aperture end is provided with internal thread 21.
Figure 3 shows that the structural representation of the utility model clamp nut.
Described clamp nut 3 is provided with the external screw thread 31 coordinating with internal thread 21.
It described in Fig. 4, is the structural representation of the utility model silica gel sleeve.
The two ends of described silica gel sleeve 4 are provided with flange 41.
Described welding is overlapped 2 integral solder at the inner bag flange place of engineering header 1, and two engineering headers 1 overlap 2 by welding and are connected with silica gel sleeve 4 two ends with clamp nut 3, and clamp nut 3 is pressed on the flange 41 at silica gel sleeve 4 two ends at boss 22 places of welding cover 2.
Described welding cover 2 and clamp nut 3 are made for stainless steel.
Described silica gel sleeve 4 is made for red silicon rubber, has good sealing, the performance such as withstand voltage, corrosion-resistant and aging.
When the utility model is specifically implemented:
First 2 welding are overlapped to 2 boxing at the inner bag flange place of two engineering headers 1 to be connected;
Then the inner chamber of clamp nut 3 is passed respectively in silica gel sleeve 4 two ends, the end face of flange 41 contact clamp nuts 3;
Again the clamp nut 3 that installs silica gel sleeve 4 is connected with internal thread 21 by external screw thread 31 and is screwed into welding cover 2;
Finally tighten clamp nut 3 and push the flange 41 of silica gel sleeve 4, make its inner chamber boss 22 of pushing down welding cover 2, by extruding silica gel sleeve flange, reach effect withstand voltage and sealing;
Equally, an other side is implemented in the same way.
When dismounting and maintenance, clamp nut 3 is turned on and silica gel sleeve 4 can be taken out.
The utility model can shorten 2/3 compared with generic connectivity by subtracting distance between header, has greatly improved installing space service efficiency, has convenient for maintaining, reduces costs, realizes the advantages such as landscape of normal pressure heat collector.The above-mentioned embodiment of the utility model, just illustrates, and is not only, all within the scope of the utility model or the change being equal in scope of the present utility model all by the utility model, surrounded.
Claims (3)
1. a solar engineering header jockey, it is characterized in that: comprise engineering header (1), welding cover (2), clamp nut (3) and silica gel sleeve (4), the inner chamber of described welding cover (2) is shoulder hole, its transition position forms boss (22), large aperture end is provided with internal thread (21), clamp nut (3) is provided with the external screw thread (31) coordinating with internal thread (21), the two ends of silica gel sleeve (4) are provided with flange (41), described welding cover (2) integral solder is at the inner bag flange place of engineering header (1), two engineering headers (1) overlap (2) by welding and are connected with silica gel sleeve (4) two ends with clamp nut (3), the boss (22) that clamp nut (3) is pressed on welding cover (2) by the flange (41) at silica gel sleeve (4) two ends is located.
2. solar engineering header jockey according to claim 1, is characterized in that: described welding cover (2) and clamp nut (3) are made for stainless steel.
3. solar engineering header jockey according to claim 1 and 2, is characterized in that: described silica gel sleeve (4) is made for red silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521363.0U CN203478650U (en) | 2013-08-23 | 2013-08-23 | Device for connecting a solar-project collector header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521363.0U CN203478650U (en) | 2013-08-23 | 2013-08-23 | Device for connecting a solar-project collector header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478650U true CN203478650U (en) | 2014-03-12 |
Family
ID=50226969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521363.0U Withdrawn - After Issue CN203478650U (en) | 2013-08-23 | 2013-08-23 | Device for connecting a solar-project collector header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438597A (en) * | 2013-08-23 | 2013-12-11 | 山东力诺瑞特新能源有限公司 | Solar energy engineering collector connecting device and method |
-
2013
- 2013-08-23 CN CN201320521363.0U patent/CN203478650U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438597A (en) * | 2013-08-23 | 2013-12-11 | 山东力诺瑞特新能源有限公司 | Solar energy engineering collector connecting device and method |
| CN103438597B (en) * | 2013-08-23 | 2015-03-18 | 山东力诺瑞特新能源有限公司 | Solar energy engineering collector connecting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150318 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150318 |
|
| RGAV | Abandon patent right to avoid regrant |