CN201149109Y - Emptier of outlet pipe of solar water heater - Google Patents
Emptier of outlet pipe of solar water heater Download PDFInfo
- Publication number
- CN201149109Y CN201149109Y CNU200820082771XU CN200820082771U CN201149109Y CN 201149109 Y CN201149109 Y CN 201149109Y CN U200820082771X U CNU200820082771X U CN U200820082771XU CN 200820082771 U CN200820082771 U CN 200820082771U CN 201149109 Y CN201149109 Y CN 201149109Y
- Authority
- CN
- China
- Prior art keywords
- valve
- outlet pipe
- water heater
- solar water
- valve body
- 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
-
- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model provides a water outlet pipe emptying device of a solar water heater, which is used for facilitating the hot-water supply. The device comprises a valve arranged on the water outlet pipe of the solar water heater, a spring linked with the control handle of the valve and a stay cable linked on the control handle of the valve, wherein, the valve is composed of a valve body, a valve core and a control handle; an upper through hole and a lower through hole communicating with the water outlet pipe are formed on the valve body, and a vent hole is additionally formed on the valve body; a T-shaped through hole is formed on the valve core; one end of the control handle is linked with the end face of the valve core, and the other end is suspended with the spring and the stay cable. The water outlet pipe emptying device has the advantages of simple structure, convenient manufacture, low cost, convenient usage and long service life.
Description
Technical field
The utility model relates to domestic hot-water supply systems technology field, specifically relates to the emptier of solar water heater outlet pipe.
Background technique
Present solar water heater needs earlier the cold water in the pipe to be bled off just to go out hot water in use, not only causes the waste of water resources, also makes troubles to the user; The report that sets out the water pipe emptier in solar water heater was once arranged, but can not get using because of lacking in complex structure, manufacture cost height, working life mostly.
Summary of the invention
The purpose of this utility model is the deficiency at above-mentioned prior art, and the emptier of solar water heater outlet pipe a kind of simple in structure, cheap, easy to use and durable is provided.
For achieving the above object, the technical solution of the utility model is such: a kind of emptier of solar water heater outlet pipe, comprise the valve that is installed on the solar water heater outlet pipe, the spring that connects with the Joystick of valve, and be connected in drag-line on the valve Joystick; Said valve is made of valve body, spool, Joystick, and valve body has lower through-hole and communicates with outlet pipe, also is provided with a vent on the valve body in addition; Spool can rotate along valve interior wall in valve body, has " T " font through hole on the spool; Joystick one end connects with the end face of spool, outstanding outward spring and the drag-line of connecting of the other end.
Owing to adopted technique scheme, the emptier of a kind of solar water heater outlet pipe of the present utility model is left behind drag-line when with hot water, and the last lower through-hole of the hole of spool and valve body connects; Unclamp drag-line with after finishing, the Joystick of valve resets under the effect of spring force, and this moment, spool cut off the last hole of valve body, and the following hole connection of the Kong Zaiyu valve body of spool also is connected with the vent of valve body simultaneously, and the water on the outlet pipe is put only; This device has simple in structure, and is easily manufactured, cheap, easy to use, permanent durable characteristics.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a scheme of installation of the present utility model.
Fig. 2 is the structural representation of the utility model parts 3 valves.
Valve state figure when Fig. 3 is to use hot water.
Among the figure: 1, solar water heater water tank, 2, spring, 3, valve, 4, drag-line, 5, outlet pipe, 6, Joystick, 7, vent, 8, valve body, 9, spool.
Embodiment
Shown in Fig. 1-3, the emptier of a kind of solar water heater outlet pipe of the present utility model, comprise the valve 3 on the outlet pipe 5 that is installed on solar water heater water tank 1, the spring 2 that connects with the Joystick 6 of valve, and be connected in drag-line 4 on the valve Joystick; Said valve 3 is made of valve body 8, spool 9, Joystick 6, and valve body has lower through-hole and communicates with outlet pipe, also is provided with a vent 7 on the valve body in addition; Spool can rotate along valve interior wall in valve body, has " T " font through hole on the spool; Joystick 6 one ends connect with the end face of spool, outstanding outward spring 2 and the drag-line 4 of connecting of the other end; The other end of spring 2 can connect with structure, pole etc.
Claims (1)
1, a kind of emptier of solar water heater outlet pipe, it is characterized in that: comprise the valve (3) that is installed on the solar water heater outlet pipe (5), the spring (2) that connects with the Joystick (6) of valve, and be connected in drag-line (4) on the valve Joystick; Said valve (3) is made of valve body (8), spool (9), Joystick (6), and valve body has lower through-hole and communicates with outlet pipe, also is provided with a vent (7) on the valve body in addition; Have " T " font through hole on the spool; Joystick (6) one ends connect with the end face of spool, outstanding outward spring (2) and the drag-line (4) of connecting of the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820082771XU CN201149109Y (en) | 2008-01-24 | 2008-01-24 | Emptier of outlet pipe of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820082771XU CN201149109Y (en) | 2008-01-24 | 2008-01-24 | Emptier of outlet pipe of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149109Y true CN201149109Y (en) | 2008-11-12 |
Family
ID=40116878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820082771XU Expired - Fee Related CN201149109Y (en) | 2008-01-24 | 2008-01-24 | Emptier of outlet pipe of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149109Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895046A (en) * | 2019-11-30 | 2020-03-20 | 贵州筑信达创科技有限公司 | Water heater drainage system |
-
2008
- 2008-01-24 CN CNU200820082771XU patent/CN201149109Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895046A (en) * | 2019-11-30 | 2020-03-20 | 贵州筑信达创科技有限公司 | Water heater drainage 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: 20081112 |