CN202418717U - Solar emptying valve - Google Patents
Solar emptying valve Download PDFInfo
- Publication number
- CN202418717U CN202418717U CN 201120494823 CN201120494823U CN202418717U CN 202418717 U CN202418717 U CN 202418717U CN 201120494823 CN201120494823 CN 201120494823 CN 201120494823 U CN201120494823 U CN 201120494823U CN 202418717 U CN202418717 U CN 202418717U
- Authority
- CN
- China
- Prior art keywords
- water
- solar
- valve
- air
- air bag
- 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
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
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model belongs to the technical field of solar water heaters and discloses a solar emptying valve. The solar emptying valve is mainly characterized by comprising a shell with a water inlet, wherein the upper end of the shell is provided with a sleeve body with a sleeve, the lower end of the shell is provided with an air chamber with an air nozzle, a spring is arranged in the air chamber, an inflating ball is connected with the air nozzle through an air inlet pipe, an air bag is arranged in the shell and is communicated with the air chamber, the air bag is provided with a connecting rod which is connected with the spring, a water feeding pipe connected with the air bag penetrates through the sleeve, a seal pad is arranged between the water feeding pipe and the sleeve, and the water feeding pipe is provided with a water inlet and a water outlet. The solar emptying valve disclosed by the utility model can empty water in the water feeding pipe of a solar water heater after water feeding and bathing are finished, and avoids a situation that an exposed section of the water feeding pipe is frozen when the solar water heater is utilized in cold winter. The solar emptying valve has a simple structure, is easy to mount, repair and maintain and convenient to operate, and can be assembled and disassembled by common users.
Description
Technical field
The utility model belongs to technical field of solar water heaters, relates in particular to a kind of solar energy exhaust-valve.
Background technique
At present, solar water heater is because premium properties such as its energy-saving and environmental protection and being accepted and use by numerous families and unit.Solar water heater all is installed in roof, roof or balcony etc. and leaks on day plane, behind the first-class water of solar water heater, in the water inlet water can be arranged always.Like this, when using solar water heater the winter of cold, the exposed length of water inlet very easily is damaged by frost, thereby the use of solar water heater is impacted.
The model utility content
The utility model technical problem to be solved just provide a kind of can be with the solar energy exhaust-valve of the water emptying in the solar water heater water inlet.
For solving the problems of the technologies described above; The technological scheme that the utility model adopts is: comprise the housing that has water intake, the upper end of said housing is provided with the body that has sleeve pipe, and the lower end of housing is provided with the air chamber that has valve and built-in spring; Inflatable ball is connected with valve through suction tude; Be provided with the air bag that is connected with air chamber in the housing, air bag is provided with the connecting rod that is connected with spring, and the intake pipe that is connected with air bag runs through sleeve pipe; Be provided with sealing gasket between intake pipe and sleeve pipe, intake pipe is provided with water hole and osculum.
When the solar energy exhaust-valve that the utility model provided uses; Housing is installed on the solar water heater staving; The top that makes intake pipe is near the staving top; The osculum of intake pipe is connected water intake below sealing gasket with water inlets such as running water pipes, the suction tude that an end is had inflatable ball is connected with valve.
On the solar water heater during water, open the water supply valve on the water inlet such as running water pipe, cold water gets into housing by water inlets such as running water pipes through water intake, gets into intake pipe by last water hole again, gets into staving by the intake pipe top.Last water finishes, and closes the water supply valve on the water inlet such as running water pipe, and this moment, the intake pipe top was higher than the horizontal plane in the staving; Open the discharging valve of shower device then, the cold water in intake pipe and the housing is flowed out by shower device, the water emptying in the solar water heater water inlet; Because the intake pipe top is higher than the horizontal plane in the staving; Water in the staving can not flowed out by intake pipe, and the osculum of intake pipe is below sealing gasket, and the water in the staving can not flowed out by osculum yet.
When bathing, press earlier inflatable ball continuously, gas gets into air chamber and air bag via suction tude, valve; Air chamber and airbag gas increase air pressure and increase; Air bag upwards spurs connecting rod and pushes intake pipe simultaneously, and the osculum of intake pipe moves to the sealing gasket top, and the hot water in the staving gets into intake pipe by osculum; Flow out intake pipe through last water hole after arrive shower device by housing, water intake, solar water heater water inlet again, the discharging valve of opening shower device gets final product bathing.
Bathing finishes, and opens the suction valve on the air inlet ball, and the gas in air chamber and the air bag is discharged via valve, suction tude; Air chamber and airbag gas reduce air pressure and reduce; Spring spurs connecting rod downwards and drives air bag simultaneously and spurs intake pipe downwards, and the osculum of intake pipe moves to the sealing gasket below, and the hot water in the staving no longer flows out; After surplus hot water in housing and the solar water heater water inlet was flowed out by shower device, the discharging valve of cutting out shower device got final product.
The solar energy exhaust-valve that the utility model provided finishes and bathing can be avoided the water emptying in the solar water heater water inlet when using solar water heater the winter of cold after finishing at Shang Shui; The phenomenon that the exposed length of water inlet is damaged by frost, it is simple in structure, is easy to installation, maintenance, maintenance; Easy to operate; The general user is dismounting voluntarily, both has been applicable to the assembling of solar water heater manufacturer, also is applicable to the transformation that solar water heater has been installed.
Description of drawings
Fig. 1 is the structural representation of the utility model solar energy exhaust-valve.
Embodiment
Explain further details below in conjunction with accompanying drawing and specific embodiment structure to the utility model solar energy exhaust-valve.
As shown in Figure 1, the utility model solar energy exhaust-valve comprises housing 1, and housing 1 has water intake 2; The upper end of housing 1 is provided with the body 4 that has sleeve pipe 3; The lower end of housing 1 is provided with the air chamber 7 that has valve 5 and built-in spring 6, and inflatable ball 8 is connected with valve 5 through suction tude 9, is provided with the air bag 10 that is connected with air chamber 7 in the housing 1; Air bag 10 is provided with the connecting rod 11 that is connected with spring 6; The intake pipe 12 that is connected with air bag 10 runs through sleeve pipe 3, and 3 of intake pipe 12 and sleeve pipes are provided with sealing gasket 13, and intake pipe 12 is provided with water hole 14 and osculum 15.
When the solar energy exhaust-valve that the utility model provided uses; Housing 1 is installed on the solar water heater staving 16; The top that makes intake pipe 12 is near staving 16 tops; The osculum 15 of intake pipe 12 is connected water intake 2 below sealing gasket 13 with water inlets such as running water pipes, the suction tude 9 that an end is had inflatable ball 8 is connected with valve 5.
On the solar water heater during water, open the water supply valve on the water inlet such as running water pipe, cold water gets into housings 1 by water inlets such as running water pipes through water intake 2, gets into intake pipes 12 by last water hole 14 again, gets into staving 16 by intake pipe 12 tops.Last water finishes; Close the water supply valve on the water inlet such as running water pipe, this moment, intake pipe 12 tops were higher than the horizontal plane in the staving 16, opened the discharging valve of shower device then; Intake pipe 12 is flowed out by shower device with housing 1 interior cold water; Water emptying in the solar water heater water inlet, because intake pipe 12 tops are higher than the horizontal plane in the staving 16, the water in the staving 16 can not flowed out by intake pipe 12; The osculum 15 of intake pipe 12 is below sealing gasket 13, and the water in the staving 16 can not flowed out by osculum 15 yet.
When bathing; Press earlier inflatable ball 8 continuously; Gas gets into air chamber 7 and air bag 10 via suction tude 9, valve 5, and air chamber 7 increases air pressure with air bag 10 gases and increases, and air bag 10 upwards spurs connecting rod 11 and pushes intake pipe 12 simultaneously; The osculum 15 of intake pipe 12 moves to sealing gasket 13 tops; Hot water in the staving 16 gets into intake pipe 12 by osculum 15, flows out intake pipe 12 after arrive shower device by housing 1, water intake 2, solar water heater water inlet through last water hole 14 again, and the discharging valve of opening shower device gets final product bathing.
Bathing finishes, and opens the suction valve on the air inlet ball 8, and air chamber 7 is discharged via valve 5, suction tude 9 with the gas in the air bag 10; Air chamber 7 reduces air pressure with air bag 10 gases and reduces; Spring 6 pulling connecting rod 11 downwards also drives air bag 10 pulling intake pipes 12 downwards simultaneously, and the osculum 15 of intake pipe 12 moves to sealing gasket 13 belows, and the hot water in the staving 16 no longer flows out; After housing 1 was flowed out by shower device with the surplus hot water in the solar water heater water inlet, the discharging valve of cutting out shower device got final product.
The solar energy exhaust-valve that the utility model provided finishes and bathing can be avoided the water emptying in the solar water heater water inlet when using solar water heater the winter of cold after finishing at Shang Shui; The phenomenon that the exposed length of water inlet is damaged by frost, it is simple in structure, is easy to installation, maintenance, maintenance; Easy to operate; The general user is dismounting voluntarily, both has been applicable to the assembling of solar water heater manufacturer, also is applicable to the transformation that solar water heater has been installed.
Claims (1)
1. solar energy exhaust-valve, it is characterized in that: comprise the housing that has water intake, the upper end of said housing is provided with the body that has sleeve pipe; The lower end of housing is provided with the air chamber that has valve and built-in spring, and inflatable ball is connected with valve through suction tude, is provided with the air bag that is connected with air chamber in the housing; Air bag is provided with the connecting rod that is connected with spring; The intake pipe that is connected with air bag runs through sleeve pipe, is provided with sealing gasket between intake pipe and sleeve pipe, and intake pipe is provided with water hole and osculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120494823 CN202418717U (en) | 2011-12-02 | 2011-12-02 | Solar emptying valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120494823 CN202418717U (en) | 2011-12-02 | 2011-12-02 | Solar emptying valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418717U true CN202418717U (en) | 2012-09-05 |
Family
ID=46743487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120494823 Expired - Fee Related CN202418717U (en) | 2011-12-02 | 2011-12-02 | Solar emptying valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664596A (en) * | 2020-06-16 | 2020-09-15 | 成都明杰科技有限公司 | Solar water heater anti-freezing equipment with decontamination function and use method thereof |
-
2011
- 2011-12-02 CN CN 201120494823 patent/CN202418717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664596A (en) * | 2020-06-16 | 2020-09-15 | 成都明杰科技有限公司 | Solar water heater anti-freezing equipment with decontamination function and use method thereof |
| CN111664596B (en) * | 2020-06-16 | 2021-02-26 | 德州金亨新能源有限公司 | Solar water heater anti-freezing equipment with decontamination function and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |