CN201184796Y - Silica-gel connecting pipe for water temperature and water level sensor - Google Patents
Silica-gel connecting pipe for water temperature and water level sensor Download PDFInfo
- Publication number
- CN201184796Y CN201184796Y CNU2007201840115U CN200720184011U CN201184796Y CN 201184796 Y CN201184796 Y CN 201184796Y CN U2007201840115 U CNU2007201840115 U CN U2007201840115U CN 200720184011 U CN200720184011 U CN 200720184011U CN 201184796 Y CN201184796 Y CN 201184796Y
- Authority
- CN
- China
- Prior art keywords
- tube
- water
- silicon rubber
- silica gel
- level sensor
- 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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Classifications
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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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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a silicon rubber connecting tube used for a water temperature and level sensor. The silicon rubber connecting tube comprises a silicon rubber tube body. The tube wall of one end of the silicon rubber tube body is conical, the bottom of the conical tube wall is a spacing step of a stainless steel induction tube, and the bottom of the other end of the silicon rubber tube body bends inwards to form a spacing step of a common induction tube. By adopting the novel silicon rubber connecting tube, the connection between the stainless steel induction tube and the common induction tube is very convenient, the conduction is avoided, the connection is reliable, and the sealing property is good.
Description
Technical field
The utility model relates to the link that a kind of water-temperature water-level sensor is used, specifically a kind of silica gel connecting pipe of water heater warm water level sensor.
Background technology
The water-temperature water-level sensor of water heater is installed in the water tank of water heater, is used for water temperature and water level in the sensing water tank.The structure of existing water-temperature water-level sensor generally comprises lead, operating circuit, stainless steel sensor pipe, pyrocondensation rubber sleeve and stainless steel outer tube and forms, the segmentation of stainless steel sensor pipe is enclosed within the lead outside and is communicated with lead, and the pyrocondensation rubber sleeve is connected between the stainless steel sensor pipe.Because sensor is worked in water tank for a long time, influenced by temperature variation, the variation of water quality potential of hydrogen etc., the very easy aging or distortion of pyrocondensation rubber sleeve, water will infiltrate inner from the junction of pyrocondensation rubber sleeve or itself and stainless steel sensor pipe, make the sensor circuit cisco unity malfunction, thereby make faulty sensor, influence its normal serviceable life.For this reason, the applicant has proposed to adopt the syndeton scheme of lead, operating circuit, stainless steel sensor pipe, liner conductive metal pipe and silicone tube, has advantages such as working stability is reliable, long service life.Wherein, how with between stainless steel sensor pipe and the stainless steel sensor pipe that is adjacent, not only convenient but also couple together reliably and await further that research improves as public induction tube.
Summary of the invention
Technical problem to be solved in the utility model is to propose a kind of water-temperature water-level sensor silica gel connecting pipe of can stainless steel sensor pipe and public induction tube is not only convenient but also having linked together reliably.
For solving the problems of the technologies described above, the utility model water-temperature water-level sensor comprises the silica gel body with the silica gel connecting pipe, the tube wall of described silica gel body one end is taper, the bottom of this taper is the limited step of described stainless steel sensor pipe, the bottom of the described silica gel body other end bends inwards, and forms the limited step of public induction tube.
The utility model is owing to adopted above-mentioned technical pattern, and during use, with the pipeline inside that public induction tube is inserted in the utility model silica gel connecting pipe, the limited step bottom it is spacing.Simultaneously, with the tube wall outside of stainless steel sensor pipe box, spacing with the limited step of its taper tube wall at the silica gel connecting pipe.Like this, stainless steel sensor pipe and public induction tube being connected between the two is very convenient, can not contact conducting, connects reliably, and sealing might as well.
Description of drawings
Fig. 1 is the structural representation of the utility model water-temperature water-level sensor with the silica gel connecting pipe.
Embodiment
As shown in Figure 1, water-temperature water-level sensor comprises silica gel body 1 with the silica gel connecting pipe, and the tube wall of silica gel body 1 one ends is taper, and the bottom of this taper is the limited step 2 of stainless steel sensor pipe 4.The bottom of silica gel body 1 other end bends inwards, and forms the limited step 3 of public induction tube 5.
Claims (1)
1, water-temperature water-level sensor silica gel connecting pipe, it is characterized in that, it comprises the silica gel body, the tube wall of described silica gel body one end is taper, the bottom of this taper is the limited step of described stainless steel sensor pipe, the bottom of the described silica gel body other end bends inwards, and forms the limited step of public induction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201840115U CN201184796Y (en) | 2007-10-10 | 2007-10-10 | Silica-gel connecting pipe for water temperature and water level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201840115U CN201184796Y (en) | 2007-10-10 | 2007-10-10 | Silica-gel connecting pipe for water temperature and water level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184796Y true CN201184796Y (en) | 2009-01-21 |
Family
ID=40272536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201840115U Expired - Fee Related CN201184796Y (en) | 2007-10-10 | 2007-10-10 | Silica-gel connecting pipe for water temperature and water level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184796Y (en) |
-
2007
- 2007-10-10 CN CNU2007201840115U patent/CN201184796Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Cen New Energy Technology Co., Ltd. Assignor: Xia Qing Contract record no.: 2010330001814 Denomination of utility model: Silica-gel connecting pipe for water temperature and water level sensor Granted publication date: 20090121 License type: Exclusive License Record date: 20100908 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20101010 |