CN2791553Y - Solar water heater hydraulic multifunctional integrated valve - Google Patents
Solar water heater hydraulic multifunctional integrated valve Download PDFInfo
- Publication number
- CN2791553Y CN2791553Y CNU2005200081611U CN200520008161U CN2791553Y CN 2791553 Y CN2791553 Y CN 2791553Y CN U2005200081611 U CNU2005200081611 U CN U2005200081611U CN 200520008161 U CN200520008161 U CN 200520008161U CN 2791553 Y CN2791553 Y CN 2791553Y
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- China
- Prior art keywords
- valve
- water heater
- solar water
- interface
- pump body
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- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a hydraulic multifunctional integrated valve of a solar water heater, which comprises a main pump installed in a room, wherein the main pump comprises a main pump body and a main piston rod in the main pump body, the upper face of the front end of the main pump body is provided with an air exhausting valve, and the main pump is connected with an auxiliary pump through a liquid pipe; the auxiliary pump comprises an auxiliary pump body provided with a one-way valve which is connected with an oil storing tank, an auxiliary piston rod is arranged in the auxiliary pump body, the front end of which is connected with a multifunctional valve body, the upper side and the lower side of the multifunctional valve body are respectively provided with an upper water pipe interface, a lower water pipe interface and a solar water heater interface, the front end of the multifunctional valve body is provided with a multifunctional interface, and a valve shaft is arranged in the multifunctional valve body. The utility model adopts a lower water outlet straight-flow type, the valve shaft is pushed to move through hydraulic pressure, the motion of the valve shaft controls the on-off of the multifunctional interface and the solar water heater interface, and then the utility model realizes the functions of hot water discharge when turned on, pipeline evacuation, dust removal, two-water heater connection, etc. The utility model has the advantages of simple structure, convenient operation, labor, time and electricity saving, long service life, low using cost, economy, practicality, safety and reliability.
Description
Affiliated technical field
The utility model relates to a kind of valve, relates to a kind of hydraulic multifunctional integral valve of solar water heater specifically.
Background technology
Because solar water heater is saved the energy, does not have any pollution, and is economical and practical, safe and reliable, so extensively promoted the use of.But solar water heater in use also exists some problems and is badly in need of solving.
The first, pipeline is deposited cold water.When using now solar water heater use hot water, great majority are that the hot water with solar energy ejects the cold water of pipeline, waste water resource so not only, and use also inconvenience.
The second, pipeline freezes.When north of china in winter used solar water heater, because pipeline has water to be easy to freeze, influence was normally used, solution has now: (one) great majority are to adopt easily twining the ribbon heater on the frozen pipe road, and this method electricity wasting resource is uneconomical, dangerous, also can't use in case have a power failure; (2) pipeline emptying, following measure is adopted in the pipeline emptying mostly, 1. go up the emptying of suction gas leakage formula pipeline, have on the suction hose that an air valve and tracheae lead to solar water heater top, roof indoor, at the indoor air valve of opening, cause the suction hose gas leakage on solar water heater top not inhale water by tracheae, open indoor hot-water mouth and make the pipeline emptying.But, the temperature height that winter is indoor, the gas that it gets on is hot gas, and the roof temperature is low, and tracheae freeze to be stopped up, can't emptying, and because it is the upper water-out water absorption type, must draw with cold water in use, could suck out hot water, so, be waste water resource, trouble again, in case and suction hose one place gas leakage is arranged, it all can arrange any more water, so this emptying mode fault rate height; 2. magnetic valve emptying, this exhaust-valve are to utilize electromagnetism to make valve switch, though the use of this valve is convenient, and the electromagnetic component poor durability, service life is short, takes electricity, has increased use cost, and in case power failure also can't be used, security is relatively poor; 3. micro machine emptying, this exhaust-valve are to utilize the rotating of micromachine that valve is opened or closed, though this emptying mode is convenient, service life is short, takes electricity, have a power failure and also can't use.
The 3rd, because present industrial expansion, industrial dust is more and more, and along with the destruction of ecological environment, severe water and soil erosion, so, sand and dust and sandstorm weather are more and more, so, make on the vacuum tube of solar heat aqueous vapor and the reflector laying dust easily, the laying dust on vacuum tube and the reflector is in the light, the absorptance of solar water heater is reduced, influence the normal intensification of water, water temperature is reduced, for addressing this problem, user with good conditionsi oneself regularly goes up roof and cleans vacuum tube and reflector, this promptly wastes time and energy, and is dangerous again, very inconvenient.
The 4th, along with the raising of people's living standard, the solar water heater capacity of installing is little earlier, increase capacity, just needs to change solar water heater, and solar water heater has originally just been wasted, and causes the certain economic loss.
The 5th, because the policy of country is good, numerous urban residents have become better-off, and a lot of users have used solar water heater,, because a lot of rural areas do not have running water, be by water on the water pump mostly, when bathing, regulate temperature and become a great problem, can only be put into hot water in the basin, convert and wash bath in a tub, can't shower.
Summary of the invention
For overcoming above-mentioned the deficiencies in the prior art, the utility model provides a kind of hydraulic multifunctional integral valve of solar water heater, and this valve arrangement is simple, with low cost, energy-conservation, safety, durable, long service life can realize promptly opening and promptly emit hot water, and the pipeline emptying is not freezed, dedusting is convenient, but separate unit uses, and also can multi-platform combinedly use, and temperature adjustment is easy.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of hydraulic multifunctional integral valve of solar water heater, its structural feature is: comprise being installed in indoor main pump, this main pump comprises the main piston rod in main pump body and the main pump body, be provided with vent valve above the said main pump body front end, said main pump connects auxiliary pump by the liquid pipe, said liquid pipe is connected in the rear end of auxiliary pump, said auxiliary pump comprises the auxiliary pump body, on this auxiliary pump body check valve is housed, this check valve connects fuel reserve tank, in this auxiliary pump body the auxiliary piston bar is housed, said auxiliary pump body front end connects multifunction valve body, this multifunction valve body is respectively equipped with upper and lower conduit interface and solar water heater interface in both sides up and down, and the front end of said multifunction valve body is a versatile interface, the valve shaft that installation can move forward and backward in the said multifunction valve body.
The front end of said valve shaft can withstand on auxiliary piston bar place, and the rear end of this valve shaft connects valve block.
The front end of said valve shaft connects spring base, on the valve shaft in said auxiliary pump body return spring is installed.
On the said main pump body gear is installed, said main piston rod is the rack-and-pinion piston rod with this gears engaged.
Said main pump body is provided with gear stand, and this gear stand is installed gear by gear shaft, this gear upper junction plate hand.
The gear alignment pin is installed on the said gear stand, the gear alignment pin is installed on this gear alignment pin, connect locating pin spring on this alignment pin, the other end of this spring is fixed on the gear stand.
Said main piston rod and auxiliary piston bar front end all are equipped with rubber cup.
Silica gel sealing ring is installed in the connection place of said auxiliary pump body and multifunction valve body, the versatile interface place of said multifunction valve body front end is provided with silica gel sealing ring, said solar water heater interface is provided with silica gel sealing ring, and the upper and lower conduit interface and the solar water heater interface of said multifunction valve body are respectively equipped with screen pack.
The beneficial effects of the utility model are, the utility model is connected on the lower outlet of solar water heater end cap, adopts water outlet single flow down, and the valve shaft by the hydraulic drive multifunctional integral valve moves, the mobile switch versatile interface and the solar water heater interface of valve shaft are realized various functions.The different connection of the utility model can realize different functions, and its function is: the first, and promptly open and promptly emit hot water.Open the hot-water mouth indoor, the moving wrench of plate rotates gear backward, gear rotates the promotion main piston rod and moves, thereby the liquid in the main pump body is passed on the auxiliary pump by liquid, check valve on the auxiliary pump is closed under the effect of pressure simultaneously, its interface of solar water is opened in the valve shaft reach that the auxiliary piston bar reach of auxiliary pump promotes in the multifunction valve, close versatile interface, make solar water heater interface and pipe interface connection up and down, at this moment, depress alignment pin and make the gear location, so just can from pipeline, directly emit hot water, not only easy to use, but and the conserve water resource, and save time.The second, the pipeline emptying.After using up hot water, open the hot-water mouth indoor, plate moves main pump, and wrench gently moves the alignment pin that makes gear backward and upsprings under the effect of spring, and alignment pin loses positioning action, to push away before the wrench again, gear is rotated, move behind the drive main piston rod, multifunction valve is under the effect of return spring simultaneously, auxiliary pump piston rod and multi-functional valve shaft move after together, open versatile interface, close the solar water heater interface, make the pipeline emptying, this moment, the check valve of auxiliary pump was also opened, give main pump and auxiliary pump liquid make-up, so, pipeline just need not be incubated and add the ribbon heater, greatly reduce expense, make things convenient for economy safety again.The 3rd, dedusting, versatile interface and deduster are connected, operation is promptly opened promptly, and the program of putting hot water makes the upper and lower conduit road be full of hot water, hot-water mouth in the close chamber, operations platoon's dummy routine is opened indoor water supply valve and is given last lower pipeline pressurization again, and last lower pipeline hot water is headed in the spray thrower of deduster, hot water is sprayed on vacuum tube and the reflector uniformly, the dust Ex-all, even wintry weather cold so can not make the water of spray freeze yet, dust removing effects is better, in summer, when multifunction valve is in emptying state, just can work at the indoor water supply valve deduster of directly opening, like this indoor at any time the solar water heater vacuum-tube reflector dust Ex-all on the roof, thereby the raising absorptance, water temperature raises rapidly, and is convenient and safe.Article four, one, go up lower pipeline and can connect two solar water heaters simultaneously.First solar water heater received on this valve solar water heater interface, receive on this valve versatile interface for second, open the program of putting hot water if just operate this valve during with first solar water heater, just operate this valve purge routine with second, solve the shortcoming that traditional pipeline series connection method can not separate unit uses like this, this connection can make one, shines one, has improved rate of thermal water utilization greatly.The 5th, article one, upper and lower conduit can connect solar water heater and storage tank simultaneously, and can use hot and cold water separately, this valve solar energy interface is connected with solar water heater, this valve versatile interface storage tank connects, if just operate the program of putting of opening during with solar water heater, with regard to operations platoon's dummy routine, if the bathing temperature adjustment, this valve is in partly promptly open and promptly puts half emptying state during with water storage, so just solve bathing, temperature adjustment, greatly facilitated the vast rural area people.This solar water heater integration valve arrangement is simple, easy to operate, time saving and energy saving, power saving, and long service life, use cost is low, and is economical and practical, safe and reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. versatile interfaces among the figure, 2. multifunction valve body, 3. valve shaft, 4. solar water heater interface, 5. screen pack, 6. spring, 7. auxiliary pump body, 8. fuel reserve tank, 9. check valve, 10. liquid pipe, 11. liquid pipe connections, 12. vent valves, 13. the rack-and-pinion piston rod, 14. locating pin springs, 15. alignment pins, 16. gear stands, 17. gear, 18. wrench, 19. gear shafts, 20. main pump bodies, 21. rubber cup, 22. auxiliary piston bars, 23. spring bases, 24. upper and lower conduit interfaces.
The specific embodiment
As shown in Figure 1, a kind of hydraulic multifunctional integral valve of solar water heater, comprise and be installed in indoor main pump, this main pump comprises the main piston rod in main pump body 20 and the main pump body, be provided with vent valve 12 above the said main pump body front end, said main pump body is provided with gear stand 16, this gear stand is installed gear 17 by gear shaft 19, this gear upper junction plate hand 18, said main piston rod is the rack-and-pinion piston rod 13 with this gears engaged, the gear alignment pin is installed on the said gear stand, gear alignment pin 15 is installed on this gear alignment pin, connect locating pin spring 14 on this alignment pin, the other end of this spring is fixed on the gear stand, said main pump connects auxiliary pump by liquid pipe 10, connect by liquid pipe connection 11 between the liquid pipe, said liquid pipe is connected in the rear end of auxiliary pump, said auxiliary pump comprises auxiliary pump body 7, in this auxiliary pump body auxiliary piston bar 22 is housed, on the said auxiliary pump body check valve 9 is housed, this check valve connects fuel reserve tank 8, said auxiliary pump body front end connects multifunction valve body 2, this multifunction valve body is respectively equipped with upper and lower conduit interface 24 and solar water heater interface 4 in both sides up and down, the valve shaft 3 that installation can move forward and backward in the said multifunction valve body, the front end of said valve shaft can withstand on auxiliary piston bar place, the front end of said valve shaft connects spring base 23, return spring 6 is installed on the valve shaft in said auxiliary pump body, the rear end of this valve shaft connects valve block, said main piston rod and auxiliary piston bar front end all are equipped with rubber cup 21, silica gel sealing ring is installed in the connection place of said auxiliary pump body and multifunction valve body, the front end of said multifunction valve body is a versatile interface 1, this versatile interface place is provided with silica gel sealing ring, said solar water heater interface is provided with silica gel sealing ring, and the upper and lower conduit interface and the solar water heater interface of said multifunction valve body are respectively equipped with screen pack 5.
Claims (8)
1, a kind of hydraulic multifunctional integral valve of solar water heater, it is characterized in that: comprise being installed in indoor main pump, this main pump comprises the main piston rod in main pump body (20) and the main pump body, be provided with vent valve (12) above the said main pump body front end, said main pump connects auxiliary pump by liquid pipe (10), said liquid pipe is connected in the rear end of auxiliary pump, said auxiliary pump comprises auxiliary pump body (7), check valve (9) is housed on this auxiliary pump body, this check valve connects fuel reserve tank (8), auxiliary piston bar (22) is housed in this auxiliary pump body, said auxiliary pump body front end connects multifunction valve body (2), this multifunction valve body is respectively equipped with upper and lower conduit interface (24) and solar water heater interface (4) in both sides up and down, and the front end of said multifunction valve body is versatile interface (1), the valve shaft (3) that installation can move forward and backward in the said multifunction valve body
2, hydraulic multifunctional integral valve of solar water heater according to claim 1 is characterized in that: the front end of said valve shaft can withstand on auxiliary piston bar place, and the rear end of this valve shaft connects valve block.
3, hydraulic multifunctional integral valve of solar water heater according to claim 1 is characterized in that: the front end of said valve shaft connects spring base (23), and return spring (6) is installed on the valve shaft in said auxiliary pump body.
4, hydraulic multifunctional integral valve of solar water heater according to claim 1 is characterized in that: gear (17) is installed on the said main pump body, and said main piston rod is the rack-and-pinion piston rod (13) with this gears engaged.
5, hydraulic multifunctional integral valve of solar water heater according to claim 4 is characterized in that: said main pump body is provided with gear stand (16), and this gear stand is installed gear (17), this gear upper junction plate hand (18) by gear shaft (19).
6, hydraulic multifunctional integral valve of solar water heater according to claim 1, it is characterized in that: the gear alignment pin is installed on the said gear stand, gear alignment pin (15) is installed on this gear alignment pin, connect locating pin spring (14) on this alignment pin, the other end of this spring is fixed on the gear stand.
7, hydraulic multifunctional integral valve of solar water heater according to claim 1 is characterized in that: said main piston rod and auxiliary piston bar front end all are equipped with rubber cup (21).
8, hydraulic multifunctional integral valve of solar water heater according to claim 1, it is characterized in that: silica gel sealing ring is installed in the connection place of said auxiliary pump body and multifunction valve body, the versatile interface place of said multifunction valve body front end is provided with silica gel sealing ring, said solar water heater interface is provided with silica gel sealing ring, and the upper and lower conduit interface of said multifunction valve body and solar water heater interface are respectively equipped with screen pack (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200081611U CN2791553Y (en) | 2005-03-05 | 2005-03-05 | Solar water heater hydraulic multifunctional integrated valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200081611U CN2791553Y (en) | 2005-03-05 | 2005-03-05 | Solar water heater hydraulic multifunctional integrated valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791553Y true CN2791553Y (en) | 2006-06-28 |
Family
ID=36807617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200081611U Expired - Fee Related CN2791553Y (en) | 2005-03-05 | 2005-03-05 | Solar water heater hydraulic multifunctional integrated valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791553Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672132A (en) * | 2013-11-26 | 2014-03-26 | 李家聪 | Fluid wave remote control method used for solar heater evacuation valve |
| CN111238059A (en) * | 2020-03-04 | 2020-06-05 | 余姚心智新能源科技有限公司 | Light-gathering solar thermal power generation device |
-
2005
- 2005-03-05 CN CNU2005200081611U patent/CN2791553Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672132A (en) * | 2013-11-26 | 2014-03-26 | 李家聪 | Fluid wave remote control method used for solar heater evacuation valve |
| CN103672132B (en) * | 2013-11-26 | 2017-02-08 | 李家聪 | Fluid wave remote control method used for solar heater evacuation valve |
| CN111238059A (en) * | 2020-03-04 | 2020-06-05 | 余姚心智新能源科技有限公司 | Light-gathering solar thermal power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |