CN201145393Y - A glass liner for an electric water heater - Google Patents
A glass liner for an electric water heater Download PDFInfo
- Publication number
- CN201145393Y CN201145393Y CNU2007201791231U CN200720179123U CN201145393Y CN 201145393 Y CN201145393 Y CN 201145393Y CN U2007201791231 U CNU2007201791231 U CN U2007201791231U CN 200720179123 U CN200720179123 U CN 200720179123U CN 201145393 Y CN201145393 Y CN 201145393Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- end cover
- columnar
- electric
- pipes
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000011521 glass Substances 0.000 title claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Details Of Fluid Heaters (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本实用新型公开了一种电热水器的玻璃内胆，柱状水箱上设置有一个椭圆开口，穿过椭圆开口在柱状水箱内设置有比椭圆开口尺寸稍大的椭圆端盖，所述椭圆端盖上分别设置有出热水管、入水管、电热管以及连接螺栓，连接螺栓上设置有顶压在柱状水箱上的固定杆；本产品将出热水管、入水管、电热管以及排污管都安装在椭圆端盖上，从而避免了柱状水箱的焊接应力，增加产品的防腐蚀性能；本产品结构合理，可以广泛应用于电热水器的玻璃内胆的制作上。
The utility model discloses a glass liner for an electric water heater. An ellipse opening is arranged on a columnar water tank, and an ellipse end cover slightly larger than the size of the ellipse opening is arranged in the columnar water tank through the ellipse opening. There are hot water outlet pipes, water inlet pipes, electric heating pipes and connecting bolts respectively, and the connecting bolts are provided with fixing rods that press against the columnar water tank; this product installs hot water outlet pipes, water inlet pipes, electric heating pipes and sewage discharge pipes. On the elliptical end cover, thus avoiding the welding stress of the columnar water tank and increasing the anti-corrosion performance of the product; this product has a reasonable structure and can be widely used in the production of glass inner tanks of electric water heaters.
Description
技术领域 technical field
本实用新型涉及一种电热水器，特别是涉及一种电热水器的玻璃内胆及端盖。The utility model relates to an electric water heater, in particular to a glass liner and an end cover of the electric water heater.
背景技术 Background technique
现有电热水器的内胆包括并排设置的两个柱状水箱，两个水箱之间设有导流管，两个柱状水箱上分别设置有出热水管和入水管，所述每个水箱上设置有圆形开口，圆形开口上设置有连接电热管的端盖，端盖与水箱之间通过机械夹紧密封连接，本产品由于将出水管和入水管分别焊接在两个水箱上，该设计不但安装麻烦，防腐蚀能力低，而且水箱冲压成型及高温焊接时产生的应力，在温差及水、气压力下容易出现焊口爆裂形成漏水，所以难以符合人们的使用要求。The liner of the existing electric water heater includes two columnar water tanks arranged side by side. There is a circular opening, and the end cap connected to the electric heating tube is arranged on the circular opening, and the end cap and the water tank are connected by mechanical clamping and sealing. This product has the water outlet pipe and the water inlet pipe respectively welded on the two water tanks. Not only the installation is troublesome, but also the anti-corrosion ability is low, and the stress generated during the stamping and high-temperature welding of the water tank is prone to weld cracking and water leakage under the temperature difference and water and air pressure, so it is difficult to meet people's use requirements.
发明内容 Contents of the invention
为了克服现有技术的不足，本实用新型的目的在于提供一种结构合理的电热水器的玻璃内胆。In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a glass liner of an electric water heater with reasonable structure.
本实用新型解决其技术问题所采用的技术方案是：The technical scheme that the utility model solves its technical problem adopts is:
一种电热水器的玻璃内胆，柱状水箱上设置有一个椭圆开口，穿过椭圆开口在柱状水箱内设置有比椭圆开口尺寸稍大的椭圆端盖，所述椭圆端盖上分别设置有出热水管、入水管、电热管以及连接螺栓，连接螺栓上设置有顶压在柱状水箱上的固定杆；A glass liner for an electric water heater. An elliptical opening is provided on a columnar water tank, and an elliptical end cover slightly larger in size than the elliptical opening is provided inside the columnar water tank through the elliptical opening. The elliptical end covers are respectively provided with heat outlet Water pipes, water inlet pipes, electric heating pipes and connecting bolts, the connecting bolts are provided with fixing rods pressed against the columnar water tank;
作为对上述实施方式的改进，所述的椭圆端盖上设置有排污管；As an improvement to the above embodiment, the elliptical end cover is provided with a sewage pipe;
作为对上述实施方式的进一步改进，所述的椭圆端盖与柱状水箱之间设置有密封圈。As a further improvement to the above embodiment, a sealing ring is provided between the oval end cover and the cylindrical water tank.
本实用新型的有益效果是：本产品将出热水管、入水管、电热管以及排污管都安装在椭圆端盖上，从而避免了柱状水箱的焊接应力，增加产品的防腐蚀性能；另外，安装时将椭圆端盖从柱状水箱的椭圆开口穿入，放置在柱状水箱内，由于椭圆端盖的尺寸比椭圆开口稍大的，所以当椭圆端盖放平以后无法从椭圆开口处掉出，接着使用固定杆穿过椭圆端盖上的连接螺栓，并将其顶压在柱状水箱上，从而实现椭圆端盖与柱状水箱之间的安装连接，本产品结构合理，可以广泛应用于电热水器的玻璃内胆的制作上。The beneficial effects of the utility model are: the product installs the hot water outlet pipe, water inlet pipe, electric heating pipe and sewage pipe on the elliptical end cover, thereby avoiding the welding stress of the columnar water tank and increasing the anti-corrosion performance of the product; in addition, When installing, put the elliptical end cover through the elliptical opening of the cylindrical water tank and place it in the cylindrical water tank. Since the size of the elliptical end cover is slightly larger than the elliptical opening, it cannot fall out from the elliptical opening when the elliptical end cover is laid flat. Then use the fixing rod to pass through the connecting bolts on the elliptical end cover, and press it on the columnar water tank, so as to realize the installation and connection between the elliptical end cover and the columnar water tank. This product has a reasonable structure and can be widely used in electric water heaters. In the production of glass liner.
附图说明 Description of drawings
下面结合附图和实施例对本实用新型作进一步说明。Below in conjunction with accompanying drawing and embodiment the utility model is further described.
图1是本实用新型的结构拆分图；Fig. 1 is the structural split diagram of the present utility model;
图2是本实用新型的结构示意图。Fig. 2 is a structural representation of the utility model.
具体实施方式 Detailed ways
参照图1、图2，一种电热水器的玻璃内胆，其包括单个柱状水箱1，柱状水箱1上设置有一个椭圆开口11，穿过椭圆开口11在柱状水箱1内设置有比椭圆开口11尺寸稍大的椭圆端盖2，所述椭圆端盖2上分别设置有出水管3、入水管4、电热管5以及连接螺栓21，连接螺栓21上设置有顶压在柱状水箱1上的固定杆6，另外，本产品在椭圆端盖2上还设置有排污管8。Referring to Fig. 1 and Fig. 2, a glass liner of an electric water heater includes a single columnar water tank 1, an
为了保证本产品的密封效果，所述的椭圆端盖2与柱状水箱1之间设置有密封圈7。In order to ensure the sealing effect of this product, a
由于本产品将出水管3、入水管4、电热管5以及排污管8都安装在椭圆端盖2上，从而避免了柱状水箱1的焊接应力，增加产品的防腐蚀性能；另外，安装时将椭圆端盖2从柱状水箱1的椭圆开口11穿入，放置在柱状水箱1内，由于椭圆端盖2的尺寸比椭圆开口11稍大的，所以当椭圆端盖2放平以后无法从椭圆开口11处掉出，接着使用固定杆6穿过椭圆端盖2上的连接螺栓21，并将其顶压在柱状水箱1上，从而实现椭圆端盖2与柱状水箱1之间的安装连接，本产品结构合理，可以广泛应用于电热水器的玻璃内胆的制作上。Because this product installs the water outlet pipe 3, the
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201791231U CN201145393Y (en) | 2007-12-28 | 2007-12-28 | A glass liner for an electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201791231U CN201145393Y (en) | 2007-12-28 | 2007-12-28 | A glass liner for an electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145393Y true CN201145393Y (en) | 2008-11-05 |
Family
ID=40082275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201791231U Expired - Fee Related CN201145393Y (en) | 2007-12-28 | 2007-12-28 | A glass liner for an electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145393Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595055A (en) * | 2016-12-27 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Spiral coil heat exchange pressure-bearing water tank |
| CN110749101A (en) * | 2019-11-21 | 2020-02-04 | 广东省众骋热能科技有限公司 | A constant temperature water tank |
-
2007
- 2007-12-28 CN CNU2007201791231U patent/CN201145393Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595055A (en) * | 2016-12-27 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Spiral coil heat exchange pressure-bearing water tank |
| CN110749101A (en) * | 2019-11-21 | 2020-02-04 | 广东省众骋热能科技有限公司 | A constant temperature water tank |
| CN110749101B (en) * | 2019-11-21 | 2025-07-25 | 广东省众骋热能科技有限公司 | Constant temperature water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160614 Address after: Shunde Ronggui District 528305 village spike incense in Guangdong province Foshan City Road 7, two layers of SBC Patentee after: Shunde city Foshan District Xun Electronics Co., Ltd. Address before: 528305, No. 8, Yichang lane, Xinxing Road, Ronggui street, Shunde District, Guangdong, Foshan Patentee before: Mo Zhanjiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |