CN201715745U - Foaming layer protecting sleeve for inserting hole of heat collecting tube of water accumulating tank of solar water heater - Google Patents
Foaming layer protecting sleeve for inserting hole of heat collecting tube of water accumulating tank of solar water heater Download PDFInfo
- Publication number
- CN201715745U CN201715745U CN2010202091680U CN201020209168U CN201715745U CN 201715745 U CN201715745 U CN 201715745U CN 2010202091680 U CN2010202091680 U CN 2010202091680U CN 201020209168 U CN201020209168 U CN 201020209168U CN 201715745 U CN201715745 U CN 201715745U
- Authority
- CN
- China
- Prior art keywords
- foaming layer
- protective sleeve
- water heater
- protecting sleeve
- collecting tube
- 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 - Fee Related
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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
Abstract
The utility model relates to a solar water heater, in particular to a foaming layer protecting sleeve for an inserting hole of a heat collecting tube of a water accumulating tank of the solar water heater; the foaming layer protecting sleeve comprises a cylinder-shaped protecting sleeve body; one end of the protecting sleeve is provided with an outward flanging; and the foaming layer protecting sleeve is characterized in that the outer wall of the protecting sleeve body is provided with an anti-skid rib plate. By adopting the technical scheme, the foaming layer protecting sleeve for the inserting hole of the heat collecting tube of the water accumulating tank of the solar water heater is firm in connection, good in sealing and better in protection for a foaming layer.
Description
Technical field
The utility model relates to a kind of solar water heater, is specifically related to a kind of solar water heater water storage box thermal-collecting tube socket foaming layer protective sleeve.
Background technology
At present, under the brute force of country promoted, the utilization of solar energy more and more was subjected to people's attention, particularly solar water heater, has become the necessity of town-dweller-rural-family gradually, and annual just with 30% speed increase, the rural market prospect is also boundless.Solar water heater has not only made things convenient for people to take hot water, and has saved a large amount of energy.The heat-insulation layer of solar water heater water storage box mainly is made of expanded material, and still, the protection of the foaming layer of the thermal-collecting tube spigot of water storage box for many years problem fails to be solved well always.The insulating foam layer at the vacuum heat collection pipe installing hole place of solar water heater generally is in naked state at present, the foaming layer meeting of long term exposure is shunk, shrivelled or blackening, what have also can the different cracking of degree, not only influences heat insulation effect, and has influenced product appearance; Even indivedual producers have adopted external foaming protective sleeve; but it is to embed in the foamed process back that finishes, and combine not closely with foaming layer, exists the gap also can withdraw from and comes off; air still can contact with foaming layer with moisture, thereby causes foaming layer contraction, shrivelled or blackening.
The utility model content
The technical problems to be solved in the utility model is: a kind of solar water heater water storage box thermal-collecting tube socket foaming layer protective sleeve fastening, good seal that connects is provided.
In order to solve the problems of the technologies described above; the utility model provides a kind of solar water heater water storage box thermal-collecting tube socket foaming layer protective sleeve; protective sleeve body by tubular constitutes, and an end of protective sleeve is provided with flanging, and the outer wall of protective sleeve body is provided with anti-skidding gusset.
Protective sleeve is embedded into the thermal-collecting tube socket on the water storage box before foamed process begins, and then carries out foaming operation, protective sleeve will be combined into overall structure with foaming layer like this.
Adopt the solar water heater water storage box thermal-collecting tube socket of technique scheme to have following advantage: 1 with the foaming layer protective sleeve, because the outer wall of protective sleeve is provided with anti-skidding gusset, after water storage box was carried out foaming operation, protective sleeve will be embedded in the foaming layer, and kept being fastenedly connected; 2, because protective sleeve is embedded in the foaming layer, like this than traditional external foaming protective sleeve, very little of gap can completely cut off the air that the water storage box socket removes and contact good seal with foaming layer with moisture.
Further,, form certain production standard, limit anti-skidding gusset and constitute by vertical gusset and hoop gusset for the ease of producing and the processing protective sleeve.
Further,, form certain production standard, limit anti-skidding gusset and constitute by the oblique gusset that intersects for the ease of producing and the processing protective sleeve.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the longitudinal cross-section schematic diagram after the installation of the utility model embodiment 1;
Fig. 3 is the structural representation of the utility model embodiment 2.
The specific embodiment
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
As depicted in figs. 1 and 2; the utility model provides a kind of solar water heater water storage box thermal-collecting tube socket foaming layer protective sleeve; protective sleeve 1 by tubular constitutes, and the outer end of protective sleeve 1 is provided with flanging 2, and the outer wall of protective sleeve 1 is provided with anti-skidding vertical gusset 3 and hoop gusset 4.
Concrete using method is: before the heat-insulating layer foaming operation of solar water heater water storage box begins protective sleeve 1 is embedded into the thermal-collecting tube spigot; and then carry out foaming operation; protective sleeve 1 will be combined into overall structure with foaming layer 5 like this; on the outer wall of protective sleeve 1 owing to be provided with anti-skidding vertical gusset 3 and hoop gusset 4; so both secluding air contacted with the direct of foaming layer 5, went back difficult drop-off simultaneously.
As shown in Figure 3, the utility model provides a kind of solar water heater water storage box thermal-collecting tube socket foaming layer protective sleeve, is made of the protective sleeve 1 of tubular, and the outer end of protective sleeve 1 is provided with flanging 2, and the oblique gusset 3 of intersection is set on the outer wall of protective sleeve 1.
Concrete using method is: before the heat-insulating layer foaming operation of solar water heater water storage box begins protective sleeve 1 is embedded into the thermal-collecting tube spigot; and then carry out foaming operation; protective sleeve will be combined into overall structure with foaming layer like this; on the outer wall of protective sleeve 1 owing to be provided with the oblique gusset 3 of anti-skidding intersection; so both secluding air contacted with the direct of foaming layer, went back difficult drop-off simultaneously.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement, such as, the shape and the size of anti-skidding gusset changed; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (3)
1. solar water heater water storage box thermal-collecting tube socket foaming layer protective sleeve is made of the protective sleeve body of tubular, and an end of protective sleeve is provided with flanging, it is characterized in that: the outer wall of protective sleeve body is provided with anti-skidding gusset.
2. solar water heater water storage box thermal-collecting tube socket foaming layer protective sleeve according to claim 1, it is characterized in that: described gusset is made of vertical gusset and hoop gusset.
3. solar water heater water storage box thermal-collecting tube socket foaming layer protective sleeve according to claim 1 is characterized in that: described gusset is made of the oblique gusset that intersects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202091680U CN201715745U (en) | 2010-05-31 | 2010-05-31 | Foaming layer protecting sleeve for inserting hole of heat collecting tube of water accumulating tank of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202091680U CN201715745U (en) | 2010-05-31 | 2010-05-31 | Foaming layer protecting sleeve for inserting hole of heat collecting tube of water accumulating tank of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715745U true CN201715745U (en) | 2011-01-19 |
Family
ID=43461749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202091680U Expired - Fee Related CN201715745U (en) | 2010-05-31 | 2010-05-31 | Foaming layer protecting sleeve for inserting hole of heat collecting tube of water accumulating tank of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482215A (en) * | 2013-09-23 | 2014-01-01 | 河北新兴铸管有限公司 | Outward turned protective sleeve for protecting nodular cast iron pipe orifice |
| CN109163459A (en) * | 2018-07-20 | 2019-01-08 | 真木农业设备（安徽）有限公司 | A kind of compact guardrail-type flat water heater |
| CN114375377A (en) * | 2019-09-06 | 2022-04-19 | 纽珀有限公司 | Joint coupling |
-
2010
- 2010-05-31 CN CN2010202091680U patent/CN201715745U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482215A (en) * | 2013-09-23 | 2014-01-01 | 河北新兴铸管有限公司 | Outward turned protective sleeve for protecting nodular cast iron pipe orifice |
| CN103482215B (en) * | 2013-09-23 | 2015-11-11 | 河北新兴铸管有限公司 | For the protection of the eversion type protecting sleeve of the ductile iron pipe mouth of pipe |
| CN109163459A (en) * | 2018-07-20 | 2019-01-08 | 真木农业设备（安徽）有限公司 | A kind of compact guardrail-type flat water heater |
| CN114375377A (en) * | 2019-09-06 | 2022-04-19 | 纽珀有限公司 | Joint coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130531 |