CN201281159Y - Flow regulation valve of water heater - Google Patents
Flow regulation valve of water heater Download PDFInfo
- Publication number
- CN201281159Y CN201281159Y CNU2008201857040U CN200820185704U CN201281159Y CN 201281159 Y CN201281159 Y CN 201281159Y CN U2008201857040 U CNU2008201857040 U CN U2008201857040U CN 200820185704 U CN200820185704 U CN 200820185704U CN 201281159 Y CN201281159 Y CN 201281159Y
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- CN
- China
- Prior art keywords
- water
- regulating valve
- fixing rod
- micro
- water heater
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- 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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Abstract
The utility model relates to a flow regulating valve of a water heater, which can lead the water regulation of the water heater to be more convenient, quicker and more stable. A micro regulator with a fixing rod is additionally arranged outside a main valve, the fixing rod can control the tightness degree of the connection between the fixing rod and the micro regulator by the opening and closing of a clamp sheet, so as to control whether the micro regulator can rotate or not, the connection position between the micro regulator and a water regulating valve cover is inosculated in a tooth manner, the micro regulator and the water regulating valve need to rotate at the same time, the opening and closing of the clamp sheet on the fixing rod can therefore indirectly control whether the water regulating valve can rotate or not, and the position of the water regulating valve cover can be fixed when the clamp sheet is closed; the semi-diameter of the connection position between the micro regulator and the water regulating valve cover is smaller than that of the manual regulating position, and the connection position can be used for assisting in micro regulation. As a scale cover on the water regulating valve cover is marked with scales, by matching with a standard rod, the regulated position of the water regulating valve cover at each time can be known. The flow regulating valve mainly leads the regulation for the temperature and flow of water emitted by the water heater to be convenient, quick and exact, and even people can directly take a shower without regulating water and the stability of the water flow can be maintained.
Description
Affiliated technical field:
The utility model relates to a kind of water heater flow regulator, especially can fix the position that the water transfer valve is transferred by the trimmer that has fixing rod, and can clearly regulate the position that the water transfer valve is transferred by graduating cover and par, thereby make the water temperature of the water that people emit water heater and the adjusting of the water yield become convenient, accurate, or even directly have a bath without water transfer after opening the water transfer valve, and keep the stable of current.
Background technique:
Present known water heater flow control valve has two kinds usually, the single valve formula modulating valve that double-valve type modulating valve that instant heating water valve and cold valves are separated and water valve and cold valves combine, they directly regulate main valve to reach the purpose of regulating the water that drenches the tap outflow, so common shortcoming is all arranged, the adjusting of the water that water heater is emitted is more rough exactly, can not carry out fine tuning, particularly can not clearly use the angle of being regulated at every turn, therefore each use all will be sought the angle of required adjusting again, and the water temperature wild effect appears sometimes, so not only be inconvenient to use, and the water transfer of too much time also causes the waste of water resources easily.
Summary of the invention:
The problem of the adjusting of the water of when having a bath water heater being emitted in order to overcome, the utility model provides a kind of water heater flow control valve, make the water temperature of the water that people emit water heater and the adjusting of the water yield become convenient, accurate, or even directly have a bath without water transfer after opening the water transfer valve, and keep the stable of current.
The technological scheme that the utility model is taked is: par of design on the water transfer valve shell, and water transfer valve gap high scale lid indicates scale and literal, and the matching standard bar just can be known the position that each water transfer valve gap is transferred.Because in the life in the water heater cold water from water supply pipe, water temperature and hydraulic pressure do not have acute variation usually, and the hot water of water heater is by self heating cold water acquisition, therefore water temperature and the hydraulic pressure of same water heater hot-water do not have big variation yet, thus when using as long as the water temperature that water transfer valve gap accent just can be obtained to suit in last position of once being transferred.Main valve is made up of retaining screw, water transfer valve gap, spool, 6 stupefied screw caps, spool shell, slide plate, water transfer valve shell, two water inlet and graduating cover.The utility model has also designed a kind of trimmer that has fixing rod, the fixing rod two ends have a ring respectively, wherein the ring that is connected with trimmer is an opening, and fixing rod is connected with spool, can the relative tertiary location of trimmer and water transfer valve gap be fixed with the trimmer axle, the ring that fixing rod is connected with trimmer is an opening, and opening is controlled itself and the tightness that is connected of trimmer by a card.Open card, regulate the water transfer valve gap, when the water transfer valve gap has been transferred to correct scale, if water temperature is still higher or on the low side, as long as with trimmer the water transfer valve gap just can be obtained the temperature that suits to fine setting in the other direction, close the ring that card can make fixing rod be connected with trimmer again and tighten up, fixedly trimmer; And trimmer and water transfer valve gap coincide with tooth, so the two must rotate simultaneously, so fixed trimmer the water transfer valve gap is no longer rotated, so just make when use next time, opening the water transfer valve just can directly use, realized that the water temperature that people emit water heater and the adjusting of the water yield become convenient, accurate, or even directly had a bath without water transfer after opening the water transfer valve, and kept the stable of current.
The beneficial effects of the utility model are the adjustings that greatly facilitate the water that people flow out water heater when having a bath, owing to reduce or even removed from the water transfer time greatly, so in the time of can reducing water transfer again to the additional waste of water resources, and the purpose of the water saving of having got back.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1: the horizon-slice map during the utility model opening state.
Fig. 2: the horizon-slice map during the utility model closed condition.
Fig. 3: the connection diagram of trimmer, main valve and fixing rod.
Fig. 4: during the card open mode, fixing rod with the longitudinal section figure of trimmer joint.
Fig. 5: during the card closed condition, fixing rod with the longitudinal section figure of trimmer joint.
Fig. 6: fixing rod with the longitudinal section figure of spool joint.
Fig. 7: spool horizon-slice map.
Fig. 8: 6 stupefied screw cap longitudinal section figure.
Fig. 9: slide plate longitudinal section figure.
Figure 10: two water inlet longitudinal section figure.
Figure 11: the connection diagram of water transfer valve gap and trimmer.
Figure 12: the plan view of water transfer valve gap.
Wherein: 1: retaining screw 2: water transfer valve gap 3: the stupefied screw cap 5 of spool 4:6: fixing rod 6: spool shell 7: slide plate 8: water transfer valve shell 9: two water inlets 10: trimmer 11: trimmer axle 12: par 13: graduating cover 14: card
Embodiment:
Water transfer valve gap (2) is outwards pulled up among Fig. 1, promptly is in opening state, the water yield that how much can regulate outflow that pulls up.There is annular projection in spool (3) central authorities, and with the fixing fixing rod (5) of 6 stupefied screw caps (4), fixing rod (5) can not be gone up along the direction of spool (3) axle at spool (3) move, but the do not influence spool rotation of (3).Slide block (7) is semi-cylindrical, in a small pipeline is arranged, can allow water pass through, and spool (3) is cylindrical, but front end is half-cylindrical, and proper and slide block (7) coincide, the front end of cylindrical part has chase, also be in order to allow water pass through, these two structures mainly are the influences that causes pressure change in order to eliminate when opening or closing cavity volume variation between spool (3) and spool shell (6), and operation is finished smoothly.After the unlatching, rotation water transfer valve gap (2) promptly can be regulated the hot and cold water ratio, and with this water temperature of coming indirect regulation to flow out.
Spool among Fig. 2 (3) is sealed two water inlets (9) with slide block (7), and the water transfer valve is in closed condition.
Card among Fig. 4 (14) is in open mode, and fixing rod this moment (5) contacts not tight with trimmer (10), and trimmer (10) can freely rotate.
Card among Fig. 5 (14) is in closed condition, and fixing rod this moment (5) contacts closely with trimmer (10), and trimmer (10) cannot rotate.
Shown in Figure 11, trimmer (10) coincide with tooth with water transfer valve gap (2), so trimmer (10) must rotate simultaneously with water transfer valve gap (2).When trimmer (10) cannot rotate, water transfer valve gap (2) also cannot rotate.And trimmer (10) can be exchanged water valve cap (2) fine setting when water transfer, thereby realizes the fine setting to water temperature indirectly.
Par among Fig. 3 (12) is connected on the water transfer valve shell (8), be fixed, and graduating cover (13) is to be fixed on the water transfer valve gap (2), so the scale on par (12) the contrast graduating cover (13) just can be known postrotational position when water transfer valve gap (2) rotates.Wherein when par (12) pointed to " cold ", the water that water heater is emitted was all from water supply pipe, and when par (12) pointed to " heat ", the water that water heater is emitted was all from water heater itself.
Figure 12 is the schematic representation of the plan view high scale of graduating cover (13), if conditions permit can also be represented graduation line with the multi-color cord of different colours or replace the function of literal with different colours, and the water that the expression modulating valve is emitted hot and cold.
Claims (2)
1. water heater flow control valve, wherein main valve is made up of retaining screw, water transfer valve gap, spool, 6 stupefied screw caps, spool shell, slide plate, water transfer valve shell, two water inlet and graduating cover, it is characterized in that: main valve is connected with a kind of trimmer that has fixing rod, and the graduating cover on the water transfer valve gap indicates scale and literal.
2. water heater flow control valve according to claim 1 is characterized in that: there is ring at the fixing rod two ends, and wherein the ring that is connected with trimmer is an opening, and opening has the card of its tightness of control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201857040U CN201281159Y (en) | 2008-09-08 | 2008-09-08 | Flow regulation valve of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201857040U CN201281159Y (en) | 2008-09-08 | 2008-09-08 | Flow regulation valve of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281159Y true CN201281159Y (en) | 2009-07-29 |
Family
ID=40928034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201857040U Expired - Fee Related CN201281159Y (en) | 2008-09-08 | 2008-09-08 | Flow regulation valve of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281159Y (en) |
-
2008
- 2008-09-08 CN CNU2008201857040U patent/CN201281159Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tong Shaoxun Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Tong Shaoxun Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20110908 |