CN209085098U - A kind of solar water heater of automatic shutoff - Google Patents
A kind of solar water heater of automatic shutoff Download PDFInfo
- Publication number
- CN209085098U CN209085098U CN201821841755.4U CN201821841755U CN209085098U CN 209085098 U CN209085098 U CN 209085098U CN 201821841755 U CN201821841755 U CN 201821841755U CN 209085098 U CN209085098 U CN 209085098U
- Authority
- CN
- China
- Prior art keywords
- water
- telescoping tube
- tank
- guide cylinder
- telescopic rod
- 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
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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
Abstract
The utility model discloses a kind of solar water heater of automatic shutoff, the bottom of the insulated water tank offers the circular inlet opening in guide cylinder, and the lower end of inlet opening is connected with water inlet pipe.Play the role of supporting buoyancy tank, after water is added to certain position, start to drag buoyancy tank, buoyancy tank rises, drive telescopic rod, under the action of fastening bolt, telescoping tube is driven to rise, to make the water inlet on telescoping tube and guide cylinder slowly be staggered, finally it is staggered completely, and buoyancy tank top to the inner cavity top of insulated water tank at this time, to realize closing water inlet, avoid the waste of water resource, here electric energy is not needed, more energy efficient environmental protection, the environmental protection policy for meeting country is corresponding, electronic device is not needed yet, reliability is higher, open insulated water tank, unscrew cock, it can intake, to adjust the emersed position of buoyancy tank, unscrew fastening bolt, can up and down adjustment telescopic rod extension elongation, to change the initial liquid level of telescoping tube rising, using more flexible.
Description
Technical field
The utility model relates to arrive solar water heater automatic shutoff field, and in particular to a kind of sun of automatic shutoff
It can water heater.
Background technique
For solar water heater it is known that now very universal, rural area every family is all loaded onto, and section is compared
Can be environmentally friendly, popularization degree is relatively high.It for solar water heater, needs squeeze into water morning, insulated water tank is full of, through shining upon
It just can be used after heating, and general water supply way is to open tap, is directly washed by water, it, can be from exhaust to water Man Yihou
Pipe discharge, the sound that the water being at this moment discharged hits roof can be discovered, to close water valve, be only discharged after certain water so
Pipe valve is closed, water resource waste is will cause, cannot turn off in time, therefore, is just had in the market with closing device, for example announce
Number for CN201828070U " the utility model relates to a kind of solar water heater accessory, in particular to a kind of solar water
Device automatic device for cutting-off water.The solar water heater automatic device for cutting-off water, it is characterized in that: solar water heater side installation one with
The glass tube that solar water heater water pipe communicates, the interior position flushed with the water tank top of solar water heater of glass tube are equipped with two
A contact, contact are connected with the power supply and electromagnetic relay being mounted on outside glass tube, and one is equipped at electromagnetic relay and is passed
The other end of lever, drive rod is connected with the electric brake of control solar water heater inlet.Therefore, the beneficial effect of the utility model
Fruit is: the solar water heater automatic device for cutting-off water, structure is simple, easy to use, disconnects electric brake automatically when water is made, both side
Just practical and water resource can be saved ", it is electromagnetic relay to realize, it is this to need to use electricity, it is not energy saving enough, moreover, relay
Device is easy to appear failure.
Utility model content
It cuts off the water supply the technical problem to be solved by the utility model is to the water inlet of solar water heater in the market and passes through electricity
Magnetic relay is realized, electric energy is needed, not energy saving enough.
To achieve the goals above, technical solution provided by the utility model is: a kind of solar water of automatic shutoff
Device, including the insulated water tank on ontology and ontology, the inner cavity bottom end of the insulated water tank is fixed with section in the upward of frame-type
Guide cylinder, and the telescoping tube that lower end is against insulated water tank intracavity bottom is plugged in guide cylinder；
The upper end of the telescoping tube is connected with float lifting mechanism, and one end that telescoping tube is contacted with guide cylinder by extensible member
The corresponding water inlet for offering coincidence in downside, it is described there are rising closing distance between the upper end of the water inlet to guide cylinder
The bottom of insulated water tank offers the circular inlet opening in guide cylinder, and the lower end of inlet opening is connected with water inlet pipe.
Preferably, the diameter of the inlet opening is respectively smaller than the length and width of the intracavity section of telescoping tube, and water inlet is symmetrical
It is provided with four groups.
Preferably, the extensible member includes the telescopic rod stretched out upwards being plugged in telescoping tube, and float lifting mechanism is solid
It is scheduled on the upper end of telescopic rod, the circumferential direction of the guide cylinder is threaded with the fastening bolt that inner end is against on telescopic rod.
Preferably, the float lifting mechanism includes the buoyancy tank for being fixed on telescopic rod upper end, and the circumferential direction of buoyancy tank offers adjusting
Hole, the adjustment hole are threaded with cock.
Preferably, the upper end of the buoyancy tank is arc-shaped in being adapted with insulated water tank inner cavity end shape.
The utility model design, opens water valve water inlet, and water enters from water inlet pipe, flows in telescoping tube through inlet opening, through stretching
Opposite water inlet enters in insulated water tank on the draw and guide cylinder, to realize plus water, when starting, the lower end of telescoping tube is supported
In the inner cavity bottom end of insulated water tank, play the role of supporting buoyancy tank, after water is added to certain position, starts to drag buoyancy tank, buoyancy tank liter
It rises, drives telescopic rod, under the action of fastening bolt, drive telescoping tube to rise, to make the water inlet on telescoping tube and guide cylinder
Mouth is slowly staggered, and is finally staggered completely, and buoyancy tank top to the inner cavity top of insulated water tank at this time, to realize closing water inlet, keeps away
The waste for having exempted from water resource does not need electric energy here, and more energy efficient environmental protection, the environmental protection policy for meeting country is corresponding, does not also need electricity
Sub- device, reliability is higher, opens insulated water tank, unscrews cock, can intake, to adjust the emersed position of buoyancy tank
Set, unscrew fastening bolt, can up and down adjustment telescopic rod extension elongation, thus change telescoping tube rising initial liquid level,
Using more flexible.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the telescopic rod of the utility model and the connection top view of guide cylinder.
In figure: 1 insulated water tank, 2 guide cylinders, 21 telescoping tubes, 22 water inlets, 23 water inlet pipes, 24 telescopic rods, 25 buoyancy tanks, 26
Cock.
Specific embodiment
As shown in Figures 1 to 3, a kind of solar water heater of automatic shutoff, including the insulated water tank on ontology and ontology
1, ontology is using common domestic solar water heater in the market, this is relatively common, and popularization degree is also high, insulated water tank 1 it is interior
Bottom of chamber end is fixed with section and is in the upward guide cylinder 2 of frame-type, and is plugged with lower end in guide cylinder 2 and is against 1 inner cavity of insulated water tank
The telescoping tube 21 of bottom.
The upper end of telescoping tube 21 is connected with float lifting mechanism by extensible member, and extensible member includes being plugged in telescoping tube 21
The telescopic rod 24 stretched out upwards, and float lifting mechanism is fixed on the upper end of telescopic rod 24, in the circumferential direction of guide cylinder 2 is threaded with
Hold the fastening bolt that is against on telescopic rod 24, unscrew fastening bolt, can up and down adjustment telescopic rod 24 extension elongation, thus
Changing the initial liquid level that telescoping tube 21 rises, float lifting mechanism includes the buoyancy tank 25 for being fixed on 24 upper end of telescopic rod, and buoyancy tank 25
Adjustment hole is circumferentially offered, adjustment hole is threaded with cock 26, opens cock 26, can intake, to adjust buoyancy tank 25
Emersed position also provides a gravity, prevents water inlet pipe 23 from impacting excessive and teetertottering when intaking, and telescoping tube 21
The corresponding water inlet 22 for offering coincidence, water inlet 22 are stayed between the upper end of guide cylinder 2 on the downside of the one end contacted with guide cylinder 2
There is rising to close distance, the bottom of insulated water tank 1 offers the circular inlet opening in guide cylinder 2, the diameter of inlet opening
It is respectively smaller than the length and width of the intracavity section of telescoping tube 21, reduces the impact of water inlet, and water inlet 22 is symmetrically arranged with four groups, increases
Big inflow, and the lower end of inlet opening is connected with water inlet pipe 23.
Working principle: opening water valve water inlet, and water enters from water inlet pipe 23, flows in telescoping tube 21 through inlet opening, through flexible
Opposite water inlet 22 enters in insulated water tank 1 on pipe 21 and guide cylinder 2, thus realize plus water, when starting, telescoping tube 21
Lower end is against the inner cavity bottom end of insulated water tank 1, plays the role of supporting buoyancy tank 25, and after water is added to certain position, it is floating to start dragging
Case 25, buoyancy tank 25 rise, and drive telescopic rod 24, under the action of fastening bolt, drive telescoping tube 21 to rise, to make telescoping tube
21 and guide cylinder 2 on water inlet 22 be slowly staggered, be finally staggered completely, and at this time buoyancy tank 25 top arrive insulated water tank 1 inner cavity
Top avoids the waste of water resource to realize closing water inlet, does not need electric energy here, and more energy efficient environmental protection meets country
Environmental protection policy is corresponding, does not also need electronic device, and reliability is higher, opens insulated water tank 1, unscrews cock 26, can intake,
To adjusting the emersed position of buoyancy tank 25, unscrew fastening bolt, can up and down adjustment telescopic rod 24 extension elongation, from
And changing the initial liquid level of the rising of telescoping tube 21, use is more flexible.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of solar water heater of automatic shutoff, including the insulated water tank (1) on ontology and ontology, it is characterised in that:
The inner cavity bottom end of the insulated water tank (1) is fixed with the upward guide cylinder (2) that section is in frame-type, and guide cylinder (2) interior grafting
There is lower end to be against the telescoping tube (21) of insulated water tank (1) intracavity bottom；
The upper end of the telescoping tube (21) is connected with float lifting mechanism by extensible member, and telescoping tube (21) connects with guide cylinder (2)
The corresponding water inlet (22) for offering coincidence, the water inlet (22) are stayed between the upper end of guide cylinder (2) on the downside of one end of touching
There is rising to close distance, the bottom of the insulated water tank (1) offers the circular inlet opening in guide cylinder (2), and into
The lower end in water hole is connected with water inlet pipe (23).
2. the solar water heater of automatic shutoff according to claim 1, it is characterised in that: the diameter of the inlet opening is distinguished
Less than the length and width of the intracavity section of telescoping tube (21), and water inlet (22) is symmetrically arranged with four groups.
3. the solar water heater of automatic shutoff according to claim 1, it is characterised in that: the extensible member includes grafting
The telescopic rod (24) stretched out upwards in telescoping tube (21), and float lifting mechanism is fixed on the upper end of telescopic rod (24), it is described to lead
The fastening bolt that inner end is against on telescopic rod (24) is threaded with to the circumferential direction of cylinder (2).
4. the solar water heater of automatic shutoff according to claim 3, it is characterised in that: the float lifting mechanism includes fixing
Buoyancy tank (25) in telescopic rod (24) upper end, and the circumferential direction of buoyancy tank (25) offers adjustment hole, the adjustment hole is threaded with
Cock (26).
5. the solar water heater of automatic shutoff according to claim 4, it is characterised in that: the upper end of the buoyancy tank (25) is in
It is adapted with insulated water tank (1) inner cavity end shape arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841755.4U CN209085098U (en) | 2018-11-09 | 2018-11-09 | A kind of solar water heater of automatic shutoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841755.4U CN209085098U (en) | 2018-11-09 | 2018-11-09 | A kind of solar water heater of automatic shutoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085098U true CN209085098U (en) | 2019-07-09 |
Family
ID=67123263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821841755.4U Expired - Fee Related CN209085098U (en) | 2018-11-09 | 2018-11-09 | A kind of solar water heater of automatic shutoff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209085098U (en) |
-
2018
- 2018-11-09 CN CN201821841755.4U patent/CN209085098U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20201109 |