CN201442703U - Water heating fitting with elastic material inside - Google Patents
Water heating fitting with elastic material inside Download PDFInfo
- Publication number
- CN201442703U CN201442703U CN2008201767862U CN200820176786U CN201442703U CN 201442703 U CN201442703 U CN 201442703U CN 2008201767862 U CN2008201767862 U CN 2008201767862U CN 200820176786 U CN200820176786 U CN 200820176786U CN 201442703 U CN201442703 U CN 201442703U
- Authority
- CN
- China
- Prior art keywords
- water
- water heating
- elastic material
- elastomeric material
- heating fitting
- 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
A water heating fitting with elastic material inside relates to the field of water pipes, water meters and water valves, and mainly solves the problems that the volume of water is expanded to crack fittings after water in a water heating fitting is iced. The technical solution is that elastic material is added in the water heating fitting. The water heating fitting is a water pipe, one layer of elastic material is added in the water pipe, and is adhered on the inner wall of the pipeline, the water heating fitting is a water meter, one layer of elastic material is added on the inner wall of the water meter, and is adhered on the inner wall of the water meter, the water heating fitting is a ball valve, one layer of elastic material is adhered on the inner wall of the ball core water passing hole of the ball valve, and is adhered on the inner wall of the ball core water passing hole, the water heating fitting is a gate valve, one layer of elastic material is respectively adhered on two sides of the valve core of the gate valve, and the elastic material is adhered on two sides of the valve core. The elastic material can be placed according to the requirements of health, environment protection, high temperature resistance and low temperature resistance. When water in the water heating fitting with elastic material inside is iced and the volume is expanded, the volume of the elastic material added inside is pressed and reduced, thereby protecting the water heating fitting from being cracked.
Description
Technical field
The utility model relates to plumbing pipe, solar water heater upper and lower conduit road, tap water water supply and sewage pipe, water meter, water valve, is plumbing pipe, solar power upper and lower conduit road, tap water drainage pipeline, water meter and the water valve that is used for anti-bursting by freezing under the low temperature environment.
Background technology
When external temperature water when zero degrees celsius is following build-ups ice; volume can expand 1/10th behind the water freezing; so various plumbing pipes, solar power upper and lower conduit road, tap water drainage pipeline, water meter and water valve regular meeting are because of the water freezing cubic expansion spalling of the inside.
Summary of the invention
The purpose of this utility model provides a kind of water heating fittings of built-in elastomeric material, in this water heating fittings, according to health, environmental protection, requirement such as high temperature resistant, low temperature resistant, is placed with the elastomeric material of heterogeneity different-thickness.Because the protection of this layer elastomeric material has been arranged, though water freezing cubic expansion in the accessory, can be the outer wall spalling of this water heating fittings yet.
The technical scheme that the utility model technical solution problem is adopted is to place elastomeric material in water heating fittings.Water heating fittings is a pipeline, additional one deck elastomeric material in pipeline, and elastomeric material is attached to inner-walls of duct.Water heating fittings is a water meter, and the water meter inwall adds one deck elastomeric material, and elastomeric material is attached to the water meter inwall.Water heating fittings is a ball valve, and ball valve core water hole inwall adds one deck elastomeric material, and elastomeric material is attached to spool water hole inwall.Water heating fittings is a gate valve, and gate valve spool two is surveyed each additional one deck elastomeric material, and elastomeric material is attached to spool two surveys.
The water heating fittings beneficial effect of the built-in elastomeric material of the utility model is: behind the water freezing cubic expansion in the water heating fittings of this built-in elastomeric material, the elastomeric material volume that the inside adds is by compression little, thereby protects the unlikely spalling of this water heating fittings.And common water heating fittings regular meeting rises because the water freezing volume of the inside increases and splits.
Description of drawings
Do detailed description below in conjunction with one to four pair of the utility model of drawings and Examples:
Embodiment one: pipeline
Fig. 1 is a pipeline square section scheme drawing, and 1 is duct wall, and 2 is elastomeric material, and 3 is water hole.
Embodiment two: water meter
Fig. 2 is a water meter vertical section scheme drawing, and 1,6 is the water meter entery and delivery port, and 2 is the water meter outer wall, and 3 is the water meter transparency cover, and 4,5 is elastomeric material.
Embodiment three: ball valve.
Fig. 3 is a ball valve core square section scheme drawing, and 1 is spool, and 2 is elastomeric material.
Embodiment four: gate valve
Fig. 4 is a gate valve spool vertical section scheme drawing, and 1,3 is elastomeric material, and 2 is the gate valve spool.
The specific embodiment
The utility model is simple in structure, easy to use, can be part or all of plumbing pipe, solar water heater upper and lower conduit road, tap water drainage pipeline, water meter, water valve be transformed, wall requires lining with different elastomeric materials according to health, environmental protection, high temperature resistant, low temperature resistant etc. within it, according to the thickness of volume, shape decision elastomeric material.Behind the water freezing cubic expansion in the water heating fittings of this built-in elastomeric material, the elastomeric material volume that the inside adds is by compression little, thereby protects the unlikely spalling of this water heating fittings, thereby reaches anti-bursting by freezing purpose.
Claims (5)
1. the water heating fittings of a built-in elastomeric material is placed with elastomeric material in water heating fittings, and its technical characterictic is: flexible material in the water heating fittings.
2. the water heating fittings of built-in elastomeric material according to claim 1, its technical characterictic is that water heating fittings is a water pipe, and pipe inner wall has one deck elastomeric material, and elastomeric material is attached to inner-walls of duct.
3. the water heating fittings of built-in elastomeric material according to claim 1, its technical characterictic is that water heating fittings is a water meter, and the water meter inwall has one deck elastomeric material, and elastomeric material is attached to the water meter inwall.
4. the water heating fittings of built-in elastomeric material according to claim 1, its technical characterictic is that water heating fittings is a ball valve, and ball valve core is made up of porose ball and elastomeric material, and elastomeric material is attached to spool water hole inwall.
5. the water heating fittings of built-in elastomeric material according to claim 1, its technical characterictic is that water heating fittings is a gate valve, gate valve spool two is surveyed respectively has one deck elastomeric material, elastomeric material to be attached to spool two surveys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201767862U CN201442703U (en) | 2008-11-29 | 2008-11-29 | Water heating fitting with elastic material inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201767862U CN201442703U (en) | 2008-11-29 | 2008-11-29 | Water heating fitting with elastic material inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442703U true CN201442703U (en) | 2010-04-28 |
Family
ID=42547380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201767862U Expired - Fee Related CN201442703U (en) | 2008-11-29 | 2008-11-29 | Water heating fitting with elastic material inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442703U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162566A (en) * | 2011-04-11 | 2011-08-24 | 中山华帝燃具股份有限公司 | Pipeline anti-freezing and anti-freezing method and pipeline anti-freezing and anti-freezing device |
| CN105090631A (en) * | 2015-09-02 | 2015-11-25 | 珠海格力电器股份有限公司 | Frost crack resisting drainage pipeline and manufacturing method thereof |
| CN106103855A (en) * | 2014-03-20 | 2016-11-09 | 富世华股份有限公司 | Frost compensator for sprinkler |
| CN111089222A (en) * | 2018-10-23 | 2020-05-01 | 成都毅诚机电工程有限公司 | PVC tubular product with heat preservation function |
| CN111549859A (en) * | 2020-06-02 | 2020-08-18 | 罗瑞全 | Bad water storage device prevents frostbite |
-
2008
- 2008-11-29 CN CN2008201767862U patent/CN201442703U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162566A (en) * | 2011-04-11 | 2011-08-24 | 中山华帝燃具股份有限公司 | Pipeline anti-freezing and anti-freezing method and pipeline anti-freezing and anti-freezing device |
| CN106103855A (en) * | 2014-03-20 | 2016-11-09 | 富世华股份有限公司 | Frost compensator for sprinkler |
| CN105090631A (en) * | 2015-09-02 | 2015-11-25 | 珠海格力电器股份有限公司 | Frost crack resisting drainage pipeline and manufacturing method thereof |
| CN111089222A (en) * | 2018-10-23 | 2020-05-01 | 成都毅诚机电工程有限公司 | PVC tubular product with heat preservation function |
| CN111549859A (en) * | 2020-06-02 | 2020-08-18 | 罗瑞全 | Bad water storage device prevents frostbite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Huiguo Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Huiguo Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20111129 |