CN105066488A - Solar water heater heat preserving box with automatic water supplementing function - Google Patents
Solar water heater heat preserving box with automatic water supplementing function Download PDFInfo
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- CN105066488A CN105066488A CN201510547651.7A CN201510547651A CN105066488A CN 105066488 A CN105066488 A CN 105066488A CN 201510547651 A CN201510547651 A CN 201510547651A CN 105066488 A CN105066488 A CN 105066488A
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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 invention relates to a household solar water heater heat preserving box, in particular to a solar water heater heat preserving box with an automatic water supplementing function. The water supplementing problem of the solar heat preserving box is solved. The solar water heater heat preserving box with the automatic water supplementing function comprises a box body, a water inlet pipe, an exhaust pipe and a hot water outlet pipe. A valve body is arranged on the water inlet pipe and is a four-way valve body. The upper portion and the lower portion of the valve body in the axial direction are communicated and open. A water supplementing pipe is arranged on the side wall, opposite to the water inlet pipe, of the valve body. A fixing sleeve is mounted on the lower portion of the valve body, a round hole is formed in the bottom of the fixing sleeve, and a screw rod is mounted in the round hole. The screw rod penetrates through the round hole, and an adjusting nut is arranged on the outer portion of the screw rod. A cylindrical spring is arranged on the upper portion of the screw rod, and a screw is arranged on the top of the cylindrical spring and embedded in a valve element. A water level pipe is arranged on the upper portion of the valve body, a floating water bucket is mounted on the upper portion of the water level pipe, a floating ball is arranged in the floating water bucket, and a floating bar is arranged on the lower portion of the floating ball. A bucket cover is arranged on the top of the floating water bucket and provided with an exhaust port. The automatic water supplementing valve is small in size and is integrated with the floating ball.
Description
Technical field
The present invention relates to the incubator of the solar water heater of domestic solar water heater's incubator, particularly automatic water supplement.
Background technology
People are in life with in producing, all need reservoir, comprise the attemperater of solar water heater, the water tank of central heating system, the water tower of industrial and mining enterprises, fire cistern and boiler replenishing water case etc., apply automatic liquid-level control device in such devices and carry out moisturizing and can save artificial and prevent water resource waste.When adopting running water to carry out moisturizing to above-mentioned reservoir, it is convenient and economical that application altitude valve carries out moisturizing.But existing altitude valve is a kind of ball-cock assembly, ball float and connecting rod outside valve body, exist install and use inconvenience, easy to failure, be not closed completely the shortcoming such as closely easily to leak, service life is short.
Solar energy is a kind of inexhaustible Natural re generation energy, is the clear energy sources that everyone can both share.Current, the mankind, to the utilization of solar energy, make remarkable progress, and particularly in solar water heater field, apply very universal.
General domestic solar water heater, to large water tank moisturizing, generally uses lever float valve moisturizing, and water charging system is by water supply tank, and lever float valve, filling pipe three part forms.Running water pipe is connected with ball-cock assembly, through ball-cock assembly aperture to flowing in water supply tank, then flows to water tank through water supply tank water inlet, when water level raises, water supply tank inner float ball rises with water level, drives lever upwards to swing, stir spool to move axially forward and automatically close water inlet, stop moisturizing.When water tank discharges water water level decreasing, whose water level of ball float falls, and lever swing poppet shaft is drawn back and opened water inlet moisturizing.
Close axial force size and intake pressure and water inlet area, and ball float displacement and lever length are directly proportional.Closing forces relies on lever length to amplify ball float displacement and realizes.So closing forces size is change, because the large water supply tank volume of lever length is just large, general water capacity 10-15 liter; Moisturizing belongs to the moisturizing of height of water formula, occurs that moisturizing is under-supply when water consumption is large.Outward appearance and poor reliability, install complicated cost high.Incubator and water tank volume are very large simultaneously, take up room very much.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the invention provides one is integrated on incubator by water supplement function, compared to the volume of incubator, moisturizing valve and water tank are an accessory of incubator, the incubator of the solar water heater of the automatic water supplement united two into one.
The technical solution adopted for the present invention to solve the technical problems is: the incubator of the solar water heater of automatic water supplement, comprise casing, water inlet pipe, blast pipe and hot-water outlet pipe, described water inlet pipe arranges valve body, valve body is four-way valve body, valve body axially descends pass through openings, body wall is positioned on the sidewall contrary with water inlet pipe and arranges filling pipe, and filling pipe outer wall is provided with screw thread;
Below valve body, fixed cover is installed, bottom fixed cover, has circular hole, in circular hole, screw rod is installed, screw rod is through circular hole outer setting adjusting nut, and arrange cylindrical spring above screw rod, cylinder spring top arranges a screw, screw is embedded into spool, and spool sidewall and body cavity shape match each other;
Arrange water level pipe above valve body, install a bucket of swimming above water level pipe, the peak of bucket higher than casing of swimming, arranges a ball float in bucket of swimming, arrange a floating lever below ball float, and floating lever extend into valve body through water level pipe and spool links together;
A barrel top of swimming is provided with bung, and bung is provided with steam vent.Be conducive to the air entered in filling pipe to be discharged, be also in bucket of swimming, become vacuum influence moisturizing effect, bung also periodic maintenance can sweep bucket of swimming simultaneously.
Arrange a fairlead between described valve body and fixed cover, fairlead internal diameter is identical with spool external diameter; Spool is made up of one section of extra heavy pipe and one section of tubule, and tubule is positioned at above extra heavy pipe, extra heavy pipe is evenly arranged three annular grooves, and tubule sidewall evenly arranges four pieces of dividing plates around cylinder.
The position that described valve body and water inlet pipe are installed arranges a cylinder, cylindrical outer side arranges annulus, circle diameter is identical with water inlet pipe, water inlet pipe is arranged half opening nut, half opening nut is near annulus side half opening, annulus can be entangled, annulus and water inlet pipe directly arrange sealing ring, because half opening nut front end fastens the annulus of valve body, circle diameter is greater than cylinder again, and cylinder, annulus and valve body are one when making, such half opening nut effectively plays stretching fixation to valve body, ensure the steadiness of valve body, the half opening of nut arranges and is convenient to be inserted in annulus simultaneously, annulus, half opening nut and water inlet pipe three mutually coordinate and fix, the fixation problem of effective solution valve body.
Be arranged in parallel bottom described floating lever two O type rubber seal rings and water level pipe is formed and rubs, contribute to the floating effect for effectively increasing floating lever in decline process, it also avoid current directly to impact, in such water level pipe, in corresponding incubator, water level is more accurate simultaneously.Fairlead and spool adopt nylon material to make, and effectively alleviate the deadweight that valve body is whole.
Water level pipe is fixed near being provided with fixed bar in described casing top, although whole valve body and bucket volume of swimming little, quality is light, and fixed bar is strengthened swimming the stability of bucket.
Solar water heater incubator is fixed, half opening nut is enclosed within by breach on the annulus of valve body cylindrical projection, the external screw thread that so just need not change on existing incubator water inlet pipe is arranged, then by the water inlet pipe of valve body near casing, rotating half opening nut is fixed on valve body on casing, and the water inlet pipe on valve body and external running water pipe are connected.And then water level pipe and bucket of swimming are fixed successively.
When there is no water in valve body, due to pulling force and the floating ball of bottom spring, spool is drawn in fixed cover, such filling pipe, water inlet pipe are communicated with water level pipe, when having water to come in, water adds in casing, water inside water level pipe keeps and incubator height, ball float is played when the water in water level pipe enters into a barrel Neto of swimming, due to ball float traction floating lever, thus by spool pull-up, spool just blocks water inlet pipe and outlet pipe, realize the closedown to automatic water compensating valve, stop moisturizing with regard to incubator like this.According to the use procedure of incubator, along with water level decreasing situation, automatic water compensating valve can carry out moisturizing to incubator in time.
The present invention has following beneficial effect: efficiently solving current pressure-bearing solar needs to carry out moisturizing for solar energy configures a water tank to carry out to incubator, automatic water compensating valve is integrated with ball float, the little quality of volume is light, valve body and inner spool thereof adopt the plastic materials such as nylon, the water level of so effective control incubator, compact conformation, volume is little is an overall structure, moisturizing does not affect by tap water pressure size, and supplementing water pressure is close to tap water pressure.Easy to install and use, life-span long failure rate is low, installation and transportation facilitate cost low.
Spool and floating lever are connected and fixed, floating lever and ball float are connected and fixed, form Direct Action Type thus, rely on water level rising buoyancy, spool closes water inlet automatically, works as water level decreasing, and ball float is under floating lever, ball float gravity and spring tension effect, overcome O type rubber seal ring frictional force with water level decreasing, open water inlet to water tank moisturizing.
Valve body upper right is by half opening nut, and sealing ring forms movable joint and the supporting connection moisturizing of water tank inlet screw thread.Such design does not need to improve existing incubator technique, and directly with regard to the adaptive existing incubator of energy, such scope of application is wider, is conducive to using on other incubators.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is partial schematic diagram of the present invention.
Fig. 3 is the structural representation of spool of the present invention.
Fig. 4 is the structural representation of valve body of the present invention.
Casing 1, water inlet pipe 2, blast pipe 3, hot-water outlet pipe 4, valve body 5, fixed cover 6, screw rod 7, adjusting nut 8, cylindrical spring 9, screw 10, spool 11, water level pipe 12, bucket 13 of swimming, ball float 14, floating lever 15, bung 16, fairlead 17, O type rubber seal ring 18, half opening nut 19, sealing ring 20, extra heavy pipe 101, tubule 102, annular groove 103, dividing plate 104, filling pipe 501, cylinder 502, annulus 503.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
embodiment 1
As depicted in figs. 1 and 2, the incubator of the solar water heater of automatic water supplement, comprise casing 1, water inlet pipe 2, blast pipe 3 and hot-water outlet pipe 4, described water inlet pipe 2 arranges valve body 5, valve body 5 is four-way valve body, valve body 5 axially descends pass through openings, valve body 5 sidewall is positioned on the sidewall contrary with the water inlet pipe 2 of casing 1 and arranges filling pipe 501, after installing, filling pipe 501 is lower than the water inlet pipe 2 of casing 1, filling pipe 501 is positioned at the lower left of water inlet pipe 2, filling pipe 501 outer wall is provided with screw thread, is convenient to like this carry out abutting joint with external running water.；
Fixed cover 6 is installed below valve body 5, circular hole is had bottom fixed cover 6, in circular hole, screw rod 7 is installed, screw rod 7 is through circular hole outer setting adjusting nut 8, cylindrical spring 9 is set above screw rod 7, cylinder spring 9 top arranges a screw 10, and screw 10 is embedded into spool 11, and spool 11 sidewall and valve body 5 cavity shape match each other;
Water level pipe 12 is set above valve body 5, above water level pipe 12, a bucket 13 of swimming is installed, to swim the peak of bucket 13 higher than casing 1, swim to arrange a ball float 14 in bucket 13, arrange a floating lever 15 below ball float 14, floating lever 15 extend into valve body 5 through water level pipe 12 and links together with spool 11; Screw rod 7, cylindrical spring 9, screw 10 and spool 11 are arranged in valve body 5 successively so from the bottom up, and screw rod 7, cylindrical spring 9, screw 10, spool 11, floating lever 15 and ball float 14 have a style of one's own, mutual pulling function.
Bucket 13 top of swimming is provided with bung 16, and bung 16 is provided with steam vent, and the air being conducive to enter in filling pipe is discharged, and be also become vacuum influence moisturizing effect in bucket 13 of swimming, bung 16 also periodic maintenance can sweep bucket of swimming simultaneously.
As shown in Figure 3, arrange a fairlead 17 between described valve body 5 and fixed cover 6, fairlead 17 internal diameter is identical with spool 11 external diameter; Spool 11 is made up of one section of extra heavy pipe 101 and one section of tubule 102, and tubule 102 is positioned at above extra heavy pipe 101, extra heavy pipe 101 is evenly arranged three annular grooves 103, and tubule 102 sidewall evenly arranges four pieces of dividing plates 104 around cylinder.
Two the O type rubber seal rings 18 that be arranged in parallel bottom described floating lever 15 are formed with water level pipe 12 and rub, contribute to the floating effect for effectively increasing floating lever 15 in decline process, it also avoid current directly to impact, in such water level pipe 12, in corresponding incubator, water level is more accurate simultaneously.Fairlead 17 and spool 11 adopt nylon material to make, and effectively alleviate the deadweight that valve body is whole.
Water level pipe is fixed near being provided with fixed bar in described casing 1 top, although whole valve body and bucket volume of swimming little, quality is light, and fixed bar is strengthened swimming the stability of bucket.
When there is no water in valve body 11, because the pulling force of bottom cylindrical spring 9 and ball float 14 are conducted oneself with dignity, spool 11 is drawn in fixed cover, such filling pipe 501, water inlet pipe 2 is communicated with water level pipe 3, when having water to come in, water adds in casing 1, water inside water level pipe 12 keeps and casing 1 one height, ball float 14 is played when the water in water level pipe 12 enters into bucket 13 Neto of swimming, because ball float 14 draws floating lever 15, thus by spool 11 pull-up, spool just blocks water inlet pipe and outlet pipe, realize the closedown to automatic water compensating valve, moisturizing is stopped like this with regard to incubator.According to the use procedure of incubator, along with water level decreasing situation, automatic water compensating valve can carry out moisturizing to incubator in time.
Automatic water compensating valve is integrated with ball float, and the little quality of volume is light, and valve body and inner spool thereof adopt the plastic materials such as nylon, the water level of so effective control incubator, compact conformation, volume is little is an overall structure, moisturizing does not affect by tap water pressure size, and supplementing water pressure is close to tap water pressure.Easy to install and use, life-span long failure rate is low, installation and transportation facilitate cost low.
Running water of the present invention is radial water inlet, and poppet shaft is zero to intake pressure.Closedown and opening force have nothing to do with tap water pressure and delivery port size, only relevant with reset cylinder extension spring axial tension with sealing shroud frictional force with radial seal ring.
embodiment 2
As shown in Figure 4, detailed description of the invention is with embodiment 1, and difference is: the position that described valve body 11 and water inlet pipe 2 are installed arranges a cylinder 502, cylinder 502 arranged outside annulus 503, annulus 503 diameter is identical with water inlet pipe 2, water inlet pipe 2 is arranged half opening nut 19.
Half opening nut 19 is near annulus 503 side half opening, annulus 503 can be entangled, annulus 503 and water inlet pipe 2 directly arrange sealing ring 20, because half opening nut 19 front end fastens the annulus 503 of valve body 5, annulus 503 diameter is greater than again cylinder 502, and cylinder 502, annulus 503 and valve body 5 are one when making, such half opening nut 19 effectively plays stretching fixation to valve body, ensure the steadiness of valve body 5, the half opening of nut arranges and is convenient to be inserted in annulus simultaneously, annulus, half opening nut and water inlet pipe three mutually coordinate and fix, the fixation problem of effective solution valve body.
Claims (7)
1. the incubator of the solar water heater of automatic water supplement, comprise casing, water inlet pipe, blast pipe and hot-water outlet pipe, it is characterized in that: described water inlet pipe arranges valve body, valve body is four-way valve body, valve body axially descends pass through openings, body wall is positioned on the sidewall contrary with water inlet pipe and arranges filling pipe, and filling pipe outer wall is provided with screw thread;
Below valve body, fixed cover is installed, bottom fixed cover, has circular hole, in circular hole, screw rod is installed, screw rod is through circular hole outer setting adjusting nut, and arrange cylindrical spring above screw rod, cylinder spring top arranges a screw, screw is embedded into spool, and spool sidewall and body cavity shape match each other;
Arrange water level pipe above valve body, install a bucket of swimming above water level pipe, the peak of bucket higher than casing of swimming, arranges a ball float in bucket of swimming, arrange a floating lever below ball float, and floating lever extend into valve body through water level pipe and spool links together;
A barrel top of swimming is provided with bung, and bung is provided with steam vent.
2. the incubator of the solar water heater of automatic water supplement as claimed in claim 1, is characterized in that: arrange a fairlead between described valve body and fixed cover, fairlead internal diameter is identical with spool external diameter; Spool is made up of one section of extra heavy pipe and one section of tubule, and tubule is positioned at above extra heavy pipe, extra heavy pipe is evenly arranged three annular grooves, and tubule sidewall evenly arranges four pieces of dividing plates around cylinder.
3. the incubator of the solar water heater of automatic water supplement as claimed in claim 1, it is characterized in that: the position that described valve body and water inlet pipe are installed arranges a cylindrical projection, cylindrical projection arranged outside annulus, circle diameter is identical with water inlet pipe, water inlet pipe arranges nut, nut, near annulus side half opening, can entangle annulus, and annulus and water inlet pipe directly arrange sealing ring.
4. the incubator of the solar water heater of automatic water supplement as claimed in claim 2, it is characterized in that: the position that described valve body and water inlet pipe are installed arranges a cylinder, cylindrical outer side arranges annulus, circle diameter is identical with water inlet pipe, water inlet pipe arranges half opening, half opening, near annulus side half opening, can entangle annulus, and annulus and water inlet pipe directly arrange sealing ring.
5. the incubator of the solar water heater of the automatic water supplement as described in any one of claim 1-4, is characterized in that: be arranged in parallel bottom described floating lever two O type rubber seal rings, and fairlead and spool adopt nylon material to make.
6. the incubator of the solar water heater of the automatic water supplement as described in any one of claim 1-4, is characterized in that: water level pipe is fixed near being provided with fixed bar in described casing top.
7. the incubator of the solar water heater of automatic water supplement as claimed in claim 5, is characterized in that: water level pipe is fixed near being provided with fixed bar in described casing top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547651.7A CN105066488B (en) | 2015-09-01 | 2015-09-01 | The incubator of the solar water heater of automatic water supplement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547651.7A CN105066488B (en) | 2015-09-01 | 2015-09-01 | The incubator of the solar water heater of automatic water supplement |
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| Publication Number | Publication Date |
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| CN105066488A true CN105066488A (en) | 2015-11-18 |
| CN105066488B CN105066488B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510547651.7A Expired - Fee Related CN105066488B (en) | 2015-09-01 | 2015-09-01 | The incubator of the solar water heater of automatic water supplement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827819A (en) * | 2017-02-15 | 2017-06-13 | 长兴水木机电有限公司 | A kind of printer ink feed supplementing device with refining function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030962U (en) * | 1983-08-09 | 1985-03-02 | 株式会社 ダンレイ | automatic water supply device |
| CN2526611Y (en) * | 2002-02-04 | 2002-12-18 | 张金法 | Automatic water-level controlling valve |
| CN2611824Y (en) * | 2003-04-04 | 2004-04-14 | 黄永年 | Fully automatic feeding solar water heater |
| CN2754015Y (en) * | 2004-10-12 | 2006-01-25 | 戴凯红 | Automatic water supply device for solar water heater |
| CN1987292A (en) * | 2006-08-28 | 2007-06-27 | 易峰松 | Double and single flow valve full water controller for solar water heater |
| CN101776154A (en) * | 2010-02-11 | 2010-07-14 | 山东双轮股份有限公司 | Vacuum valve having opening and closing functions |
| CN204963259U (en) * | 2015-09-01 | 2016-01-13 | 玉溪市兴红太阳能设备有限公司 | Automatic solar water heater's of moisturizing insulation can |
-
2015
- 2015-09-01 CN CN201510547651.7A patent/CN105066488B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030962U (en) * | 1983-08-09 | 1985-03-02 | 株式会社 ダンレイ | automatic water supply device |
| CN2526611Y (en) * | 2002-02-04 | 2002-12-18 | 张金法 | Automatic water-level controlling valve |
| CN2611824Y (en) * | 2003-04-04 | 2004-04-14 | 黄永年 | Fully automatic feeding solar water heater |
| CN2754015Y (en) * | 2004-10-12 | 2006-01-25 | 戴凯红 | Automatic water supply device for solar water heater |
| CN1987292A (en) * | 2006-08-28 | 2007-06-27 | 易峰松 | Double and single flow valve full water controller for solar water heater |
| CN101776154A (en) * | 2010-02-11 | 2010-07-14 | 山东双轮股份有限公司 | Vacuum valve having opening and closing functions |
| CN204963259U (en) * | 2015-09-01 | 2016-01-13 | 玉溪市兴红太阳能设备有限公司 | Automatic solar water heater's of moisturizing insulation can |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827819A (en) * | 2017-02-15 | 2017-06-13 | 长兴水木机电有限公司 | A kind of printer ink feed supplementing device with refining function |
| CN106827819B (en) * | 2017-02-15 | 2018-05-01 | 永春县裕顺工业设计有限公司 | A kind of printer ink feed supplementing device with refining |
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| CN105066488B (en) | 2017-06-06 |
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Granted publication date: 20170606 Termination date: 20190901 |