CN201836396U - Water power and solar energy evacuation valve - Google Patents
Water power and solar energy evacuation valve Download PDFInfo
- Publication number
- CN201836396U CN201836396U CN2010205968497U CN201020596849U CN201836396U CN 201836396 U CN201836396 U CN 201836396U CN 2010205968497 U CN2010205968497 U CN 2010205968497U CN 201020596849 U CN201020596849 U CN 201020596849U CN 201836396 U CN201836396 U CN 201836396U
- Authority
- CN
- China
- Prior art keywords
- chute
- ratchet
- sleeve
- quiet
- initiatively
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a water power and solar energy evacuation valve which is characterized in that an upper shell body and a lower shell body are connected together, a static chute ratchet sleeve is arranged at the middle part of the inner wall of the upper shell body, a guide rod is arranged at the upper part of a driven chute ratchet in the static chute ratchet sleeve, a driving chute ratchet is arranged at the inner part of the lower end of the static chute ratchet sleeve, and an upper valve core matched with a lower valve core arranged at the inner part of the lower shell body is arranged at the lower end of the driving chute ratchet. After being connected with a water supply pipeline of a solar water heater, the water power and solar energy evacuation valve can realize changing of the on-off state once whenever a water supply valve of the solar water heater is turned on and off, thereby realizing the turning-on/off of the evacuation valve.
Description
Technical field
The utility model relates to a kind of emptier of solar pipe, is a kind of hydrodynamic force solar energy exhaust-valve specifically.
Background technique
The pipeline exhausting device of conventional solar boilers has the heat-preserving container top perforate at solar water heater to utilize the siphon principle emptying; Or utilize the solenoid valve emptying; Or not emptying, but with measure such as thermal insulating material and heating tape be antifreeze.At present the mode of utilizing has the heat-proof quality energy that reduces heat-preserving container, and emptying is easy to failure, or relies on electricity consumption, and potential safety hazard is arranged, and many drawbacks such as construction and installation inconvenience.
The model utility content
In order to overcome above drawback, the utility model provides hydrodynamic force solar energy exhaust-valve a kind of simple in structure, easy to use.
In order to realize above purpose, upper shell of the present utility model and lower shell body link together by screw thread and seal ring, be provided with quiet chute ratchet sleeve in the inwall intermediate portion of upper shell, inside, upper end at quiet chute ratchet sleeve is provided with the guide rod sliding sleeve by screw thread, in the guide rod sliding sleeve, be provided with guide rod, guide rod places the driven chute ratchet top that is located in the quiet chute ratchet sleeve, be provided with initiatively chute ratchet in the inside, lower end of quiet chute ratchet sleeve, initiatively the chute ratchet connects by double-screw bolt is movable with driven chute ratchet, initiatively the chute ratchet matches with driven chute ratchet, initiatively chute ratchet and driven chute ratchet can slide up and down in quiet chute ratchet sleeve, on active chute ratchet, be provided with piston, piston and upper enclosure inner wall leave the gap, upper valve core is located at the initiatively lower end of chute ratchet, matches with the lower valve core that is located at lower shell body inside.
By above device, active chute ratchet of the present utility model, driven chute ratchet and quiet chute ratchet sleeve form ratchet mechanism, the utility model is connected on the water supply pipeline of solar water heater, the water supply valve door of a solar water heater of every switch, the change of state that the utility model can carry out a folding realizes switch of the present utility model.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a scheme of installation of the present utility model.
Among the figure 1, guide rod sliding sleeve 2, go up frame 3, double-screw bolt 4, driven chute ratchet 5, initiatively chute ratchet 6, piston 7, seal ring 8, lower valve core 9, upper valve core 10, lower shell body 11, guide rod 12, quiet chute ratchet sleeve 13, water heater 14, threeway 15, suction valve 16, outlet pipe 17, water inlet 18, water supply valve door 19, safety check
Embodiment
As Fig. 1, shown in 2, upper shell 2 of the present utility model and lower shell body 10 link together by screw thread and seal ring 7, be provided with quiet chute ratchet sleeve 12 in the inwall intermediate portion of upper shell 2, inside, upper end at quiet chute ratchet sleeve 12 is provided with guide rod sliding sleeve 1 by screw thread, in guide rod sliding sleeve 1, be provided with guide rod 11, guide rod 11 places driven chute ratchet 4 tops that are located in the quiet chute ratchet sleeve 12, be provided with initiatively chute ratchet 5 in the inside, lower end of quiet chute ratchet sleeve 12, initiatively chute ratchet 5 connects by double-screw bolt 3 activities with driven chute ratchet 4, initiatively chute ratchet 5 matches with driven chute ratchet 4, initiatively chute ratchet 5 can slide up and down in quiet chute ratchet sleeve 12 with driven chute ratchet 4, on active chute ratchet 5, be provided with piston 6, piston 6 leaves the gap with upper shell 2 inwalls, upper valve core 9 is located at the initiatively lower end of chute ratchet 5, matches with the lower valve core 8 that is located at lower shell body 10 inside.
By above device, the utility model is connected between the safety check 19 and threeway 14 of solar energy 13 lower ends, when water supply valve door 18 is opened, the current piston 6 of the present utility model of flowing through, thereby drive the ratchet mechanism action, initiatively chute ratchet 5 drives upper valve core 9 risings, lower valve core 8 is opened, water in the realization.When last water finishes, close water supply valve door 18, more again open and close water supply valve door 18 once, current drive ratchet mechanism and move once again, upper valve core 9 and lower valve core 8 will be closed, and open outlet pipe 16 and suction valve 15, just water emptying that can water inlet 17 is interior.
Claims (1)
1. hydrodynamic force solar energy exhaust-valve, it is characterized in that: upper shell and lower shell body link together by screw thread and seal ring, be provided with quiet chute ratchet sleeve in the inwall intermediate portion of upper shell, inside, upper end at quiet chute ratchet sleeve is provided with the guide rod sliding sleeve by screw thread, in the guide rod sliding sleeve, be provided with guide rod, guide rod places the driven chute ratchet top that is located in the quiet chute ratchet sleeve, be provided with initiatively chute ratchet in the inside, lower end of quiet chute ratchet sleeve, initiatively the chute ratchet connects by double-screw bolt is movable with driven chute ratchet, initiatively the chute ratchet matches with driven chute ratchet, initiatively chute ratchet and driven chute ratchet can slide up and down in quiet chute ratchet sleeve, on active chute ratchet, be provided with piston, piston and upper enclosure inner wall leave the gap, upper valve core is located at the initiatively lower end of chute ratchet, matches with the lower valve core that is located at lower shell body inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205968497U CN201836396U (en) | 2010-11-09 | 2010-11-09 | Water power and solar energy evacuation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205968497U CN201836396U (en) | 2010-11-09 | 2010-11-09 | Water power and solar energy evacuation valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836396U true CN201836396U (en) | 2011-05-18 |
Family
ID=44006500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205968497U Expired - Fee Related CN201836396U (en) | 2010-11-09 | 2010-11-09 | Water power and solar energy evacuation valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300189A (en) * | 2017-07-25 | 2017-10-27 | 浙江浙能绍兴滨海热电有限责任公司 | A kind of coal-fired combustion equipment |
-
2010
- 2010-11-09 CN CN2010205968497U patent/CN201836396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300189A (en) * | 2017-07-25 | 2017-10-27 | 浙江浙能绍兴滨海热电有限责任公司 | A kind of coal-fired combustion equipment |
| CN107300189B (en) * | 2017-07-25 | 2023-07-04 | 浙江浙能绍兴滨海热电有限责任公司 | Coal burning equipment |
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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: 20110518 Termination date: 20121109 |