CN2872006Y - Adjusting valve core - Google Patents
Adjusting valve core Download PDFInfo
- Publication number
- CN2872006Y CN2872006Y CN 200520116106 CN200520116106U CN2872006Y CN 2872006 Y CN2872006 Y CN 2872006Y CN 200520116106 CN200520116106 CN 200520116106 CN 200520116106 U CN200520116106 U CN 200520116106U CN 2872006 Y CN2872006 Y CN 2872006Y
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- water
- valve plug
- valve core
- hot
- fixed valve
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Abstract
The utility model discloses a valve core, in particular to an adjusting valve core used for an adjusting valve of a solar water heater. The adjusting valve core comprises a fixed valve core and a movable valve core which can rotate or move along the fixed valve core, the fixed valve core is arranged with four through holes and the movable valve core is arranged with two gutters which match four through holes of the fixed valve core. The model is characterized in that the four through holes of the fixed valve core are a hot water hole, a cool water hole, an outlet hole and an inlet hole separately; for two gutters of the movable valve core, a gutter is long arc gutter with arc shape, the other gutter is short arc gutter with arc shape. The utility model has the advantages of reasonable structure designing, convenient using, low cost, high reliability, ability of independent using at a plurality points, ability of controlling inlet and outlet for the solar water heater and arbitrary air-discharging for pipes.
Description
Technical field
The utility model relates to a kind of spool, especially a kind of regulation and control spool that is used for the solar water heater adjusting control valve.
Background technique
At present, solar water heater water inlet and outlet great majority are separately to control, and need realize water level and water inlet and outlet control with float-controlled valve, level sensor, solenoid valve and other control gear.Hot and cold water pipe emptying and hot water or cold water's regulation and control are just more complicated, need realize regulation and control with secondary water tank, solenoid valve, electrical-controller and more subsidiary conduit and valve.
It as China Patent No. 02214390.4 model utility disclosed " a kind of solar water heater multifunctional regulating valve ", its include with cold water inject the parts of solar water heater, the parts that cold water and hot water are mixed and the water temperature of regulating output water, the parts of the water yield, during use, only possess the function of injecting cold water and mixing the hot water or cold water in the water tank of solar water heater, function is comparatively single.As realizing water level control, hot-water line emptying, hot and cold water pipe emptying or functions such as reservation, temperature adjustment, water outlet size and switch, this modulating valve must cooperate uses such as solenoid valve, has defectives such as complex structure, cost height, reliability be low.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of reasonable in design, easy to use, cost is low, but the high multiple spot of reliability independently uses, can control solar water heater water inlet and outlet and any emptying of pipeline regulation and control spool.
The technical scheme in the invention for solving the above technical problem is: the movable valve plug that this regulation and control spool comprises fixed valve plug and can rotate on fixed valve plug or move, have four through holes on the fixed valve plug, have two grooves on the movable valve plug, and two grooves on the movable valve plug and four through holes on the fixed valve plug are complementary, its structural feature is that four through holes on the fixed valve plug are respectively hot water hole, cold water hole, osculum and water inlet, one of them groove on the movable valve plug in two grooves is the long arc groove that is arc shaped, and another groove is the short arc groove that is arc shaped.
Hot water hole described in the utility model links to each other with the top of water-heater water tank by pipeline with cold water hole, and the water inlet links to each other with intake pipe, and osculum links to each other with water tap.
The length of long arc groove described in the utility model is greater than the length of short arc groove.
The present invention compared with prior art, have following beneficial effect: 1, this adjusting control valve cored structure is simple, easy to use, its control to water heater is principle with " living within one's income ", by water inlet control water outlet, just can realize function such as surplus any emptying of water or reservation in water heater water level, water discharge of water faucet temperature, size, switch, the hot and cold water pipeline making movable valve plug rotate or move relative to fixed valve plug by valve; 2, this adjusting control valve core structure designs is reasonable, when being controlled, omitted by water heater controlling parts such as float-controlled valve, ribbon heater, sensor, electric wire, automatically controlled plate, and equipment such as a large amount of pipelines, valve, reduce cost and made installation difficulty, and improved reliability; 3, during the supporting use of this regulation and control spool and water heater, adopted single valve four pipeline linkage structures, can realize that multiple spot (different floors, room) independently controls and use same thermal water source; 4, need not electricity consumption, not only economize on electricity but also safe and reliable; 5, emptying or keep the ducted surplus water of hot water or cold water arbitrarily, it both can single hot-water line, with row's cool and hot water pipe, also can keep arbitrarily or what are discharged, and reached water saving, antifreezing effect.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
The connection diagram (when going out hot water) of Fig. 1 when to be that the utility model embodiment and water heater are supporting use.
Fig. 2 is the B-B sectional view of Fig. 8.
Fig. 3 is the valve element position schematic representation of the utility model embodiment 3 when closing.
Fig. 4 is the C-C sectional view of Fig. 3.
Fig. 5 is the valve element position schematic representation of the utility model embodiment 3 when going out cold water.
Valve element position schematic representation when Fig. 6 is the utility model embodiment 3 hot-water line emptyings.
Valve element position schematic representation when Fig. 7 is the utility model embodiment 3 hot and cold water pipe emptyings simultaneously.
Embodiment
Referring to Fig. 1, Fig. 2, the regulation and control spool in the present embodiment is made up of movable valve plug 1 and fixed valve plug 2, and movable valve plug 1 can rotate and move with respect to fixed valve plug 2; Have four through holes on the fixed valve plug 2, be respectively hot water hole 6, cold water hole 7, water inlet 8 and osculum 9; Have two grooves on the movable valve plug 1, one of them groove is the long arc groove 22 that is arc shaped, another groove is the short arc groove 23 that is arc shaped, and the length of long arc groove 22 is greater than the length of short arc groove 23, and the position and the size of four through holes matches each other on long arc groove 22, short arc groove 23 and the fixed valve plug 2.
When this regulation and control spool and water heater were supporting, hot water hole 6 linked to each other with the hot-water hole at water-heater water tank 15 tops by hot-water line 12, and hot-water line 12 is provided with exhaust port 14; Cold water hole 7 links to each other by the cold water hole that advances of cold water pipe 11 with water-heater water tank 15 tops, and cold water pipe 11 is provided with inlet hole 13; Osculum 9 links to each other with water tap 24, and water inlet 8 links to each other with intake pipe 10.
The using method of this regulation and control spool is identical with embodiment 1, also is according to " living within one's income " principle, and by water inlet control water outlet, thereby the water level of control water tank 15 is realized flow, direction, proportional linkage by the evolution of movable valve plug 1 relative fixed valve plug 2.Present embodiment and embodiment's 1 main distinction are: the working surface of movable valve plug 1 is littler than the working surface of fixed valve plug 2, and can and rotate relative to fixed valve plug 2 translations, size by matching surface between through hole on adjustment movable valve plug 1 and the fixed valve plug 2 and the groove is come the controlled water flow size, and specific operation process is as follows:
When movable valve plug 1 was in as shown in Figure 3, Figure 4 the position, water inlet 8, osculum 9, cold water hole 7 and hot water hole 6 were closed, and regulate and control spool and be in closed condition this moment.
When movable valve plug 1 goes to as shown in Figure 1 and Figure 2 the position, tap water 8 flows to cold water hole 7 through short arc groove 23 from the water inlet, send into water tank 15 through cold water pipe 11 again, the tap water of sending into water tank 15 has been raised the water surface of hot water in the water tank 15, make hot water flow to osculum 9 by hot-water line 12, hot water hole 6, long arc groove 22, regulate and control spool and be in hot water conditions this moment.
When movable valve plug 1 goes to as shown in Figure 5 the position, a part of tap water from intake pipe 10 through the water inlet 8, short arc groove 23, cold water hole 7, cold water pipe 11, water tank 15, hot-water line 6, hot water hole 6, long arc groove 22 with cold water mix after osculum 9 discharge; Simultaneously another part tap water then through the water inlet 8, short arc groove 23, cold water hole 7, long arc groove 22 mixes with hot water after osculum 9 discharges, the mixed proportion of cold water and hot water changes with rotation angle, entirely until cold.Regulate and control spool and be in temperature adjustment or go out the cold water state this moment.
When movable valve plug 1 goes to as shown in Figure 6 the position, water inlet 8 and cold water hole 7 are closed, hot water in the hot-water line 12 is discharged from osculum 9 through hot water hole 6, long arc groove 22, simultaneously exhaust port 14 replenishes air to hot-water line 12 in, regulates and control that spool is in emptying hot-water line 12 this moment and keeps the states that remain water in the cold water pipe 11.Spring and autumn with hot water after stop over close spool herein again and can save a large amount of hot water, and, open next time and will directly go out hot water owing to there is not surplus water in the pipeline.
When movable valve plug 1 rotates to as shown in Figure 7 the position, water inlet 8 is closed, water tank 15 does not have water inlet, because the mouth of pipe of cold water pipe 11 and hot-water line 12 is in the horizontal plane upper limb of water tank 15, therefore the hot water in the hot-water line 12 is discharged from osculum 9 after hot water hole 6, long arc groove 22 and cold water mix, cold water in the cold water pipe 11 is discharged from osculum 9 through cold water hole 7, long arc groove 22 and after hot water mixes, inlet hole pipe 13, exhaust port 14 replenish air in cold water pipe 11, hot-water line 12 simultaneously, regulate and control the state that spool is in emptying cold water pipe 11 and hot-water line 12 this moment.Remaining heat, cold water use in winter can be with hot-water line 12 and cold water pipe 11 like this, and fetch boiling water and directly went out hot water at leading 24 o'clock, thereby save a large amount of hot water, can prevent from again to make pipeline frozen because of the surplus water in cold water pipe 11 and the hot-water line 12; And the temperature of the water in the hot-water line 12 itself is just higher during summer, need not emptying pipe after the water, can directly movable valve plug 1 be moved to Figure 10, position shown in Figure 11 can keep the surplus water of pipeline.
As can be seen from the above embodiments, the utility model is by the relative position of conversion movable valve plug 1 with fixed valve plug 2, make long arc groove 22 on movable valve plug 1 working surface and short arc groove 23 corresponding conversion take place with respect to matching surface size, ratio and the position of four through holes on the fixed valve plug 2, with size, ratio and the flow direction of regulation and control current in movable valve plug 1, fixed valve plug 2, thereby realize regulation and control cistern water level, water-exit temperature, current size and switch, any emptying or keep the surplus water in the hot and cold water pipe, the functions such as surplus water in the independent emptying hot-water line.
Thus, the position of four through holes and size match each other and be meant on the said long arc groove 22 of the utility model, short arc groove 23 and the fixed valve plug 2: along with movable valve plug 1 rotates on fixed valve plug 2, the long arc groove 22 on the movable valve plug 1, short arc groove 23 can be closed not connected hot water hole 6, cold water hole 7, water inlet 8, osculum 9; Long arc groove 22 on the movable valve plug 1 can cover and be communicated with hot water hole 6 and osculum 9, and short arc groove 23 is communicated with water inlet 8 and cold water holes 7 at this moment; Long arc groove 22 on the movable valve plug 1 can cover and be communicated with hot water hole 6, cold water hole 7 and osculum 9, and short arc groove 23 is communicated with water inlet 8 and cold water holes 7 at this moment; Long arc groove 22 on the movable valve plug 1 can cover and be communicated with hot water hole 6, cold water hole 7 and osculum 9, and short arc groove 23 is closed water inlet 8 at this moment.
Claims (3)
1, a kind of regulation and control spool, the movable valve plug that comprises fixed valve plug and can on fixed valve plug, rotate or move, have four through holes on the fixed valve plug, have two grooves on the movable valve plug, and two grooves on the movable valve plug and four through holes on the fixed valve plug are complementary, it is characterized in that: four through holes on the fixed valve plug are respectively hot water hole, cold water hole, osculum and water inlet, and one of them groove on the movable valve plug in two grooves is the long arc groove that is arc shaped, and another groove is the short arc groove that is arc shaped.
2, regulation and control spool according to claim 1 is characterized in that: described hot water hole links to each other with the top of water-heater water tank by pipeline with cold water hole, and the water inlet links to each other with intake pipe, and osculum links to each other with water tap.
3, regulation and control spool according to claim 1, it is characterized in that: the length of described long arc groove is greater than the length of short arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116106 CN2872006Y (en) | 2005-10-20 | 2005-10-20 | Adjusting valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116106 CN2872006Y (en) | 2005-10-20 | 2005-10-20 | Adjusting valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872006Y true CN2872006Y (en) | 2007-02-21 |
Family
ID=37740354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520116106 Expired - Fee Related CN2872006Y (en) | 2005-10-20 | 2005-10-20 | Adjusting valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872006Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242819A (en) * | 2011-07-06 | 2011-11-16 | 陈为民 | Water flow monitoring control reversing valve for solar water heater and control method thereof |
| WO2012136119A1 (en) * | 2011-04-06 | 2012-10-11 | 厦门松霖卫厨有限公司 | Water purifying apparatus |
| CN107101016A (en) * | 2017-05-08 | 2017-08-29 | 李卓潇 | A kind of solar water heater valve with air emptying function |
| CN113932041A (en) * | 2021-11-15 | 2022-01-14 | 广东吉宝电器科技有限公司 | Water mixing regulating valve and water dispenser thereof |
-
2005
- 2005-10-20 CN CN 200520116106 patent/CN2872006Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012136119A1 (en) * | 2011-04-06 | 2012-10-11 | 厦门松霖卫厨有限公司 | Water purifying apparatus |
| GB2506765A (en) * | 2011-04-06 | 2014-04-09 | Xiamen Clease Ind Co Ltd | water purifying apparatus |
| GB2506765B (en) * | 2011-04-06 | 2018-05-09 | Xiamen Solex High Tech Ind Co Ltd | A water purifying apparatus |
| CN102242819A (en) * | 2011-07-06 | 2011-11-16 | 陈为民 | Water flow monitoring control reversing valve for solar water heater and control method thereof |
| CN107101016A (en) * | 2017-05-08 | 2017-08-29 | 李卓潇 | A kind of solar water heater valve with air emptying function |
| CN113932041A (en) * | 2021-11-15 | 2022-01-14 | 广东吉宝电器科技有限公司 | Water mixing regulating valve and water dispenser thereof |
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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: 20070221 Termination date: 20101020 |