CN201340119Y - Emptying device for accumulated water in main water pipe of solar water heater - Google Patents
Emptying device for accumulated water in main water pipe of solar water heater Download PDFInfo
- Publication number
- CN201340119Y CN201340119Y CNU2008201746476U CN200820174647U CN201340119Y CN 201340119 Y CN201340119 Y CN 201340119Y CN U2008201746476 U CNU2008201746476 U CN U2008201746476U CN 200820174647 U CN200820174647 U CN 200820174647U CN 201340119 Y CN201340119 Y CN 201340119Y
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- China
- Prior art keywords
- water
- piston rod
- water heater
- gear
- main
- 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
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Abstract
The utility model discloses an emptying device for accumulated water in the main water pipe of a solar water heater. The first head of a combined tee is fixed at the internal bottom of the seal head on the side of the water tank of the solar water heater in a sealing way. The first head of the combined tee is communicated with the external part of the water tank. The second head of the combined tee is arranged in line with the first head and communicated with the internal part of the water tank. The third head of the combined tee is connected with the main water pipe. One end of a piston rod is connected with a gear device. The gear device is connected with a damp-proof motor. The piston rod can make reciprocating motion between the first head and the second head of the combined tee. The piston can block the third head of the combined tee. Thereby, the utility model has the advantages that the damp-proof motor drives the gear device to work, the gear device drives the piston rod to make reciprocating motion, the water flow direction and the air inlet passage of the main water pipe are controlled through the reciprocating motion of the piston rod in the combined tee, the accumulated water is discharged and the accumulated water is prevented from icing in the main water pipe during winter.
Description
Technical field
The utility model relates to a kind of device with the ponding emptying in the solar water heater water main.
Background technology
In the solar water heater water main ponding is arranged, to the ponding in the winter water main freeze easily, cause line clogging, normally water outlet of water heater can cause water main to ftracture when serious.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of accumulated water of main water pipe of solar water heater emptier, be to place of the combination threeway of boiler inner bottom part by a side, this device can be easily and effectively with the ponding emptying in the solar water heater water main, and this example is simple in structure, easy to implement.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of accumulated water of main water pipe of solar water heater emptier, the interior bottom portion sealing and fixing of the water tank one side seal head of solar water heater has first of combination threeway, and first and water tank exterior of combination threeway, communicate with water tank inside with second of first combination threeway in a straight line, the 3rd of the combination threeway is connected with water main, one end of piston rod is connected with geared system, geared system is connected with damp-proof machine, piston rod can move reciprocatingly in the combination threeway between first and second, and the 3rd of piston combination threeway capable of blocking.
Further technical scheme of the present utility model is:
The interior bottom portion sealing and fixing of the water tank one side seal head of solar water heater has first structure of combination threeway to be: first of threeway is fixed in the externally ported of a side seal head in the water tank of solar water heater by fastening nut, and the 3rd outlet is by the fixed by nut oral area of going out in the bottom of water tank.
Geared system mainly is made up of first gear, second gear, turbine and bar shaped tooth plate, the diameter of first gear is less than the diameter of second gear, first gear is connected with damp-proof machine, first and second gear is meshing with each other, second gear is connected with turbine, the teeth face pressing mutually of turbine and bar shaped tooth plate, with the geared system installation direction is benchmark, the below of turbine and pressing place of bar shaped tooth plate is provided with gripper shoe, gripper shoe is positioned at bar shaped tooth plate below, and offset with the shiny surface of bar shaped tooth plate, the bar shaped tooth plate is connected with piston rod.
Piston rod mainly is made up of piston, cross guide vane and connecting plate, and cross guide vane one end fixed cover is provided with piston, and the cross guide vane other end is extended with connecting plate.
Be provided with indoor travel switch, the conducting that is connected with damp-proof machine of indoor travel switch.
The beneficial effects of the utility model are: because the interior bottom portion sealing and fixing of the water tank one side seal head of solar water heater has first of the combination threeway, and first and water tank exterior of threeway, communicate with water tank inside with second of first threeway in a straight line, the 3rd of threeway is connected with water main, one end of piston rod is connected with geared system, geared system is connected with damp-proof machine, piston can move reciprocatingly in the threeway between first and second, and the 3rd of piston threeway capable of blocking.Damp-proof machine drive gear arrangement operation like this, geared system drives piston rod and moves reciprocatingly, and the direction of current and the passage of water main air inlet have been controlled in the reciprocating motion of piston in threeway, discharge ponding, have solved the phenomenon that winter, accumulated water of main water pipe froze.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment: a kind of accumulated water of main water pipe of solar water heater emptier, the interior bottom portion sealing and fixing of the water tank 1 one side seal heads 11 of solar water heater has first 21 of combination threeway 2, and first and water tank exterior of combination threeway, and three port and water tank fastening, communicate with water tank inside with second 22 of first combination threeway in a straight line, combination the 3rd 23 of threeway is connected with water main 3, three ports and boiler are fastening, one end of piston rod 4 is connected with geared system, geared system 5 is connected with damp-proof machine 6, piston rod can move reciprocatingly in the threeway between first and second, and the 3rd of piston rod threeway capable of blocking.Damp-proof machine drive gear arrangement operation like this, geared system drives piston rod and moves reciprocatingly, and the direction of current and the passage of water main air inlet have been controlled in the reciprocating motion of piston in threeway, discharge ponding.
The interior bottom portion sealing and fixing of the water tank one side seal head of solar water heater has first structure of combination threeway to be: combination first of threeway is fixed on the outer end socket of the water tank one side seal head of solar water heater by fastening nut 7, the 3rd outer bottom that is fixed on boiler of threeway.
Geared system mainly is made up of first gear 51, second gear 52, turbine 53 and bar shaped tooth plate 54, the diameter of first gear is less than the diameter of second gear, first gear is connected with damp-proof machine, first and second gear is meshing with each other, second gear is connected with turbine, the teeth face pressing mutually of turbine and bar shaped tooth plate, with the geared system installation direction is benchmark, the below of turbine and pressing place of bar shaped tooth plate is provided with gripper shoe 55, gripper shoe is positioned at bar shaped tooth plate below, and offset with the shiny surface of bar shaped tooth plate, the bar shaped tooth plate is connected with piston rod.
Piston rod mainly is made up of piston 41, cross guide vane 42 and connecting plate 43, and cross guide vane one end fixed cover is provided with piston, and the cross guide vane other end is extended with
Connecting plate also is provided with indoor travel switch, the conducting that is connected with damp-proof machine of indoor travel switch.
Claims (5)
1, a kind of accumulated water of main water pipe of solar water heater emptier, it is characterized in that: the interior bottom portion sealing and fixing of water tank (1) the one side seal head (11) of solar water heater has first (21) of combination threeway (2), and first and water tank exterior of combination threeway, communicate with water tank inside with first combination threeway in a straight line second (22), the 3rd (23) of combination threeway are connected with water main (3), one end of piston rod (4) is connected with geared system, geared system (5) is connected with damp-proof machine (6), piston rod can move reciprocatingly in the combination threeway between first and second, and the 3rd of piston rod combination threeway capable of blocking.
2, a kind of accumulated water of main water pipe of solar water heater emptier as claimed in claim 1, it is characterized in that: the interior bottom portion sealing and fixing of a side seal head has first structure of combination threeway to be in the water tank of described solar water heater: first externally ported portion of being fixed in the interior side seal head of water tank of solar water heater by fastening nut (7) of combination threeway, the 3rd outer vent place, bottom that is fixed on water tank of combination threeway.
3, a kind of accumulated water of main water pipe of solar water heater emptier as claimed in claim 1, it is characterized in that: described geared system is mainly by first gear (51), second gear (52), turbine (53) and bar shaped tooth plate (54) are formed, the diameter of first gear is less than the diameter of second gear, first gear is connected with damp-proof machine, first, two gears are meshing with each other, second gear is connected with turbine, the teeth face pressing mutually of turbine and bar shaped tooth plate, with the geared system installation direction is benchmark, the below of turbine and pressing place of bar shaped tooth plate is provided with gripper shoe (55), gripper shoe is positioned at bar shaped tooth plate below, and offset with the shiny surface of bar shaped tooth plate, the bar shaped tooth plate is connected with piston rod.
4, a kind of accumulated water of main water pipe of solar water heater emptier as claimed in claim 1, it is characterized in that: described piston rod mainly is made up of piston (41), cross guide vane (42) and connecting plate (43), cross guide vane one end fixed cover is provided with piston, and the cross guide vane other end is extended with connecting plate.
5, a kind of accumulated water of main water pipe of solar water heater emptier as claimed in claim 1 is characterized in that: be provided with indoor travel switch, the conducting that is connected with damp-proof machine of indoor travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201746476U CN201340119Y (en) | 2008-11-03 | 2008-11-03 | Emptying device for accumulated water in main water pipe of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201746476U CN201340119Y (en) | 2008-11-03 | 2008-11-03 | Emptying device for accumulated water in main water pipe of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201340119Y true CN201340119Y (en) | 2009-11-04 |
Family
ID=41235663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201746476U Expired - Fee Related CN201340119Y (en) | 2008-11-03 | 2008-11-03 | Emptying device for accumulated water in main water pipe of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201340119Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373733A (en) * | 2010-08-16 | 2012-03-14 | 蔡三元 | Washbasin and closestool water saving system |
-
2008
- 2008-11-03 CN CNU2008201746476U patent/CN201340119Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373733A (en) * | 2010-08-16 | 2012-03-14 | 蔡三元 | Washbasin and closestool water saving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20101103 |