CN203336861U - Electric heating pipe for solar water tank - Google Patents
Electric heating pipe for solar water tank Download PDFInfo
- Publication number
- CN203336861U CN203336861U CN2013202922531U CN201320292253U CN203336861U CN 203336861 U CN203336861 U CN 203336861U CN 2013202922531 U CN2013202922531 U CN 2013202922531U CN 201320292253 U CN201320292253 U CN 201320292253U CN 203336861 U CN203336861 U CN 203336861U
- Authority
- CN
- China
- Prior art keywords
- flange
- electric heating
- plastic
- solid reservation
- heating pipe
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a heating device, and particularly an electric heating pipe for a solar water tank. The electric heating pipe provided includes a heating pipe, a temperature controller, a flange, a plastic fixing base, a cover type plastic cylinder, and a wiring assembly. The temperature controller is in integrated welding with the flange, the outer wall of the lower end of the plastic fixing base is threadedly connected with the inner wall of the plastic cylinder, the wiring assembly is fixed on the plastic fixing base, and one end of the heating pipe penetrates through the flange to electrically connect with the wiring assembly. The electric heating pipe is characterized in that the flange is detachably connected with the plastic fixing base. The flange and the plastic fixing base can be connected directly and detachably, so that the connection stability of the flange and the plastic fixing base can be greatly improved, the stability of the heating effect of the electric heating pipe is guaranteed, and the structural layout is reasonable.
Description
Technical field
The utility model relates to a kind of heater, refers to especially a kind of electric heating tube for solar water container.
Background technology
Solar water heater is converted into heat energy by solar energy, and water is heated to high-temperature from low temperature, to meet the hot water of people in life, production, uses.And solar water container is maincenter in solar water heater, wherein for the vital parts of the electric heating tube of solar water container; The patent No. is that cn200820022110.8 discloses a kind of electric heating tube, comprise heat-generating pipe and temperature controller, heat-generating pipe and temperature controller and the welding of flange one, it is characterized in that: flange and plastic solid reservation are connected by ground connection filament post and fixed connection apparatus, fixed connection apparatus upper end and heat-generating pipe are connected, described heat-generating pipe comprises the curve bend at rear portion and anterior straight tube, the rear end of curve bend and fixed connection apparatus upper end are connected, the front end of curve bend is connected with the straight tube one, and the straight tube position is lower than the upper end kink of curve bend; The plastic solid reservation is threaded with the bell-type plastic barrel, be provided with the rubber protective ring in the bottom of bell-type plastic barrel, middle part at the rubber protective ring is provided with through wires hole, in the electric heating tube of this structure, flange and plastic solid reservation are connected by ground connection filament post and fixed connection apparatus, cause flange unstable with being connected of plastic solid reservation, cause the heating effect of electric heating tube unstable, topology layout is unreasonable.
The utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide the electric heating tube that the stable and topology layout of a kind of heating effect reasonably can water tank for sun.
The technical solution of the utility model is achieved in that a kind of electric heating tube for solar water container, comprise heat-generating pipe, temperature controller, flange, plastic solid reservation, bell-type plastic barrel and connector assembly, described temperature controller and the welding of flange integral type, the outer wall of described plastic solid reservation lower end adopts and is threaded with bell-type plastic barrel inwall, this connector assembly is fixed in the plastic solid reservation, one end of described heat-generating pipe is electrically connected to connector assembly through flange, and described flange and plastic solid reservation removably connect.
By adopting technique scheme, flange is adopted and directly is connected with the plastic solid reservation, and employing removably connects, greatly improved flange and the stability that the plastic solid reservation is connected, guaranteed the stability of the heating effect of electric heating tube, topology layout is reasonable.
The utility model also further is set to: the inwall of described flange adopts and is threaded with the outer wall of plastic solid reservation upper end.
By adopting technique scheme, being threaded is a kind of widely used dismountable being fixedly connected with, and has the advantages such as simple in structure, that connection is reliable, mounting or dismounting are convenient.
The utility model also further is set to: be provided with annular buckle on the inwall of described flange, in described plastic solid reservation, be provided with annular slot, the suitable setting of annular buckle and annular slot.
By adopting technique scheme, connect reliably, and simple in structure, layout is more reasonable.
The utility model also further is set to: the cross section of described annular buckle is barb-like.
By adopting technique scheme, barb-like annular buckle, effectively guaranteed the reliability that flange is connected with the plastic solid reservation.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation that Fig. 1 is the utility model specific embodiment 1;
The structural representation that Fig. 2 is the utility model specific embodiment 2;
The A section enlarged drawing that Fig. 3 is Fig. 1;
The B section enlarged drawing that Fig. 4 is Fig. 2.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Figures 1 and 3, in the utility model specific embodiment 1, a kind of electric heating tube for solar water container, comprise heat-generating pipe 1, temperature controller 2, flange 3, plastic solid reservation 4, bell-type plastic barrel 5 and connector assembly 6, described temperature controller 2 and flange 3 integral type welding, the outer wall of described plastic solid reservation 4 lower ends adopts and is threaded with bell-type plastic barrel 5 inwalls, this connector assembly 6 is fixed in plastic solid reservation 4, one end of described heat-generating pipe 1 is electrically connected to connector assembly 6 through flange 3, in the utility model specific embodiment 1, the inwall of described flange 3 adopts and is threaded with the outer wall of plastic solid reservation 4 upper ends, the inwall of flange 3 is provided with internal thread 31, the outer wall of plastic solid reservation 4 upper ends is provided with external screw thread 41, internal thread 31 and the suitable setting of external screw thread 41, being threaded is a kind of widely used dismountable being fixedly connected with, have simple in structure, connect reliable, the advantages such as mounting or dismounting are convenient.
As shown in Figures 2 and 4, in the utility model specific embodiment 2, a kind of electric heating tube for solar water container, comprise heat-generating pipe 1, temperature controller 2, flange 3, plastic solid reservation 4, bell-type plastic barrel 5 and connector assembly 6, described temperature controller 2 and flange 3 integral type welding, the outer wall of described plastic solid reservation 4 lower ends adopts and is threaded with bell-type plastic barrel 5 inwalls, this connector assembly 6 is fixed in plastic solid reservation 4, one end of described heat-generating pipe 1 is electrically connected to connector assembly 6 through flange 3, in the utility model specific embodiment 2, be provided with annular buckle 32 on the inwall of described flange, be provided with annular slot in described plastic solid reservation, annular buckle 32 and the suitable setting of annular slot, connect reliable, and simple in structure, layout is more reasonable.
Wherein, the cross section of described annular buckle 32 is barb-like, and barb-like annular buckle has effectively guaranteed the reliability that flange is connected with the plastic solid reservation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the electric heating tube for solar water container, comprise heat-generating pipe, temperature controller, flange, plastic solid reservation, bell-type plastic barrel and connector assembly, described temperature controller and the welding of flange integral type, the outer wall of described plastic solid reservation lower end adopts and is threaded with bell-type plastic barrel inwall, this connector assembly is fixed in the plastic solid reservation, one end of described heat-generating pipe is electrically connected to connector assembly through flange, and it is characterized in that: described flange and plastic solid reservation removably connect.
2. the electric heating tube for solar water container according to claim 1 is characterized in that: the inwall of described flange adopts and is threaded with the outer wall of plastic solid reservation upper end.
3. the electric heating tube for solar water container according to claim 1, is characterized in that: be provided with annular buckle on the inwall of described flange, in described plastic solid reservation, be provided with annular slot, the suitable setting of annular buckle and annular slot.
4. the electric heating tube for solar water container according to claim 3, it is characterized in that: the cross section of described annular buckle is barb-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202922531U CN203336861U (en) | 2013-05-24 | 2013-05-24 | Electric heating pipe for solar water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202922531U CN203336861U (en) | 2013-05-24 | 2013-05-24 | Electric heating pipe for solar water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336861U true CN203336861U (en) | 2013-12-11 |
Family
ID=49705531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202922531U Expired - Lifetime CN203336861U (en) | 2013-05-24 | 2013-05-24 | Electric heating pipe for solar water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336861U (en) |
-
2013
- 2013-05-24 CN CN2013202922531U patent/CN203336861U/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: 20170609 Address after: The 250014 Ji'nan Road, Shandong province high tech Zone No. 2639 spring Patentee after: Shangdong Sangle Solar Energy Co.,Ltd. Address before: 314400, Zhejiang Province, Haining City, Jianshan province Jiaxing New District 16 listen to tide Road, room 101 Patentee before: Zhejiang Sangle Digital Solar Energy Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |