CN208381383U - A kind of cross automatic switch valve of water heater - Google Patents
A kind of cross automatic switch valve of water heater Download PDFInfo
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- CN208381383U CN208381383U CN201820970570.7U CN201820970570U CN208381383U CN 208381383 U CN208381383 U CN 208381383U CN 201820970570 U CN201820970570 U CN 201820970570U CN 208381383 U CN208381383 U CN 208381383U
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Abstract
The utility model discloses a kind of cross automatic switch valves of water heater, including hot-water valve, Cold water tap, wherein hot-water valve, Cold water tap are cross, hot-water valve left end is hot water inlet, lower end is hot water outlet, right end is that hot-water valve pressure transmits port, is equipped with check valve inside hot water inlet port.Cold water tap right end is cooling water outlet, and lower end is cooling water inlet, and left end is that Cold water tap pressure transmits port, and Cold water tap pressure, which is transmitted, is equipped with non-return lever apparatus inside port.After the utility model installation, the cold feed switch state of water heater switchs remote auto control by the hot water effluent in user family in hot water using terminal completely.As long as the hot water effluent of user's closing hot water using terminal, the cold water that water heater is automatically closed in the utility model supplies water, and user opens the hot water effluent of hot water using terminal, and the utility model automatically opens water heater cold water water supply, user is very easy to use, controls without manual control switch with water.
Description
Technical field
The utility model belongs to the valve technology field of water heater installation pipeline, and in particular to one kind can extensively should be in hot water
Cross automatic switch valve on device product, hereinafter referred to as: the cross automatic switch valve of water heater.
Background technique
User when installing gas heater, the hot-water heating systems such as electric heater (hereinafter referred to as: water heater), for family
In water safety and the product repairing in future it is convenient, need respectively reserved cold water pipeline water outlet, hot-water line on the wall
Waterway controlling valve door (common angle valve i.e. in the market) is installed on the water inlet of road.After water heater use or product carries out
It needs to close valve water supply when maintenance, is supplied water using valve is then opened when water heater, and the common angle valve in market needs user people
Work carries out switch control, and user uses very inconvenient.If there is a kind of valve can be realized following functions: i.e. in user
Water supply is automatically opened using valve when water heater, confession is automatically closed in valve when water heater use finishes or water heater needs repairing
Water then greatly user can provide use upper convenience and safe happiness.
Utility model content
The purpose of this utility model is to provide a kind of cross automatic switch valves of water heater, to solve above-mentioned background skill
The problem of being proposed in art.
In order to achieve the above object, the major technique solution of the utility model is to provide, a kind of water heater is cross to be opened automatically
Closing valve, including hot-water valve, Cold water tap.It is characterized in that, hot-water valve and Cold water tap are cross.Hot-water valve
Left end is hot water inlet, and lower end is hot water outlet, and right end is that hot-water valve pressure transmits port, is equipped with inside hot water inlet port
Check valve.Cold water tap right end is cooling water outlet, and lower end is cooling water inlet, and left end is that Cold water tap pressure transmits port, cold water
Valve pressure, which transmits, is equipped with non-return lever apparatus inside port.
In some embodiments, non-return lever apparatus includes lower mouth, check lever, spring, assembling shell, piston plate and the first card
Spring, the setting of lower mouth have cold water channel mouth to be connected with cooling water outlet on the right side of check lever right part, lower mouth, check lever, piston plate and
First circlip is arranged in assembling shell, and piston plate setting is arranged in piston plate left part, only in check lever left part, the first circlip
It returns bar to penetrate through piston plate and connect with the first circlip, spring is set on check lever.
In some embodiments, assembling shell is successively arranged filter screen and the close to Cold water tap pressure transmitting port side
Two circlips, check valve are equipped with the second circlip close to hot water inlet side.
In some embodiments, lower mouth and have between cold water channel mouth, between check lever and lower mouth and assembling shell with
O-ring is equipped between cavity wall contact surface, O-ring reinforces sealing, prevents leak.
In some embodiments, hot-water valve and Cold water tap upper end are equipped with handwheel cover, handwheel cover and hot-water valve and
O-ring is equipped between Cold water tap main casing junction, O-ring only plays a part of to seal fixed handwheel cover and main casing.
In some embodiments, the cooling water outlet of the hot water inlet of hot-water valve and Cold water tap passes through pipeline respectively and leads to
Cross hot water outlet and the cooling water inlet connection of pipeline and water heater.
In some embodiments, water heater is gas heater, electric heater, air energy water heater and flat solar
Any one in hydrophone.
In some embodiments, the hot water outlet of hot-water valve is communicated by hot water line with hot water using terminal, cold water
The cooling water inlet of valve is communicated with cold water supplying pipe road.
In some embodiments, the hot water valve pressure transmitting port of hot-water valve and the cold valves pressure of Cold water tap are transmitted
Port is communicated by connecting line.
The utility model beneficial effect is: the check lever of the utility model has reversed cold water infiltration special designing, reversed cold
Water infiltration design flow will guarantee that not influencing the normal leaving water temperature of user's hot water uses.It is seeped water by reversed cold water, even if in hot water
Device has already appeared under water leakage situation, as long as user closes hot water using terminal, can also make hot water outlet hydraulic pressure, the end P3 hydraulic pressure, P2
It holds hydraulic pressure, the end P1 hydraulic pressure to design final equal (P1, P2, P3, which are shown in Fig. 3, to be identified) by the infiltration of reversed cold water, guarantees in check lever
Outside both ends hydraulic pressure pressure reaches balance, and under the buffer brake effect of spring, check lever moves right, and closes cold water intake tunnel
Mouthful, stop to water heater for cold water.
The utility model product can substitute the cold water water outlet that common angle valve product in the market is separately mounted on user's wall
On mouth and on water inlet of hot water, then passes through installation pipeline and be connected with water heater.After the utility model installation, the cold water of water heater
Provider switch state switchs remote auto control by the hot water effluent in user family in hot water using terminal completely.As long as user is closed
The hot water effluent of hot water using terminal is closed, the cold water that water heater is automatically closed in the utility model supplies water.User opens hot water and uses
The hot water effluent of terminal, the utility model automatically open water heater cold water water supply, and user is very easy to use, no longer
Manual control switch controls with water.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one,
Fig. 2 is the explosive view of the utility model embodiment one,
Fig. 3 is the operation principle schematic diagram of the utility model embodiment one,
Fig. 4 is the operation principle schematic diagram of the utility model embodiment two,
In figure: hot-water valve 1, Cold water tap 2, hot water inlet 3, hot water outlet 4, hot-water valve pressure transmits port 5, single
To valve 6, cooling water outlet 7, cooling water inlet 8, Cold water tap pressure transmits port 9, non-return lever apparatus 10, lower mouth 11, check lever 12,
Spring 13, assembling shell 14, piston plate 15, the first circlip 16, filter screen 17, the second circlip 18, cold water channel mouth 19, handwheel cover
20。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on
Stating term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
The limitation for the quantity that can be interpreted as pair.
The end P1, the end P2 and the end P3 is marked to facilitate description in fig. 3.
Embodiment one:
As shown in Figure 1, a kind of cross automatic switch of water heater described in the present embodiment, including hot-water valve 1, cold water
Valve 2.The hot-water valve 1, Cold water tap 2 be it is cross, two pipelines communicated of cross finger are mutually perpendicular to center,
1 left end of hot-water valve is hot water inlet 3, and lower end is hot water outlet 4, and right end is that hot-water valve pressure transmits port 5, hot water
Check valve 6 is equipped with inside 3 port of import.2 right end of Cold water tap is cooling water outlet 7, and lower end is cooling water inlet 8, and left end is
Cold water tap pressure transmits port 9, and Cold water tap pressure, which is transmitted, is equipped with non-return lever apparatus 10 inside port 9.
As shown in Figure 2, wherein non-return lever apparatus 10 includes lower mouth 11, check lever 12, spring 13, assembling shell 14, piston
Disk 15 and the first circlip 16, lower mouth 11 are arranged in 12 right part of check lever, and check lever 12, piston plate 15 and the first circlip 16 are respectively provided with
In assembling shell 14, the setting of piston plate 15 is arranged in 12 left part of check lever, the first circlip 16 in 15 left part of piston plate, check lever
12 penetrate through piston plate 15 connect with the first circlip 16, and spring 13 is set on check lever 12.
As an improvement specific embodiment, assembling shell 14 close to Cold water tap pressure transmitting 9 side of port according to
Secondary to be equipped with filter screen 17 and the second circlip 18, check valve 6 is equipped with the second circlip 18 close to 3 side of hot water inlet.
As an improvement specific embodiment, between lower mouth 11 and cold water channel mouth 19, check lever 12 and lower mouth 11
Between and assembling shell 14 and cavity wall contact surface between be equipped with O-ring, O-ring reinforces sealing, prevents leak.
As an improvement specific embodiment, hot-water valve 1 and 2 upper end of Cold water tap are equipped with handwheel cover 20, hand
O-ring is equipped between 2 main casing junction of wheel cap 20 and hot-water valve 1 and Cold water tap, O-ring only plays the fixed handwheel of sealing
The effect of lid and main casing.Handwheel cover 20 can add according to customer demand in the upper end of hot-water valve 1 and Cold water tap 2 after opening
Quick-opened valve core is filled, valve can be closed rapidly by manually controlling quick-opened valve core.
Wherein, the cooling water outlet 7 of the hot water inlet 3 of hot-water valve 1 and Cold water tap 2 passes through pipeline and water heater respectively
The hot water outlet of water tank is connected with cooling water inlet.
It is noted that water heater is gas heater, electric heater, air energy water heater, panel solar hot water
The water tanks such as device are any one in the hot-water heating system for close pressure-bearing type.
Further, the hot water valve pressure transmitting port 5 of hot-water valve 1 and the cold valves pressure of Cold water tap 2 transmit end
Mouth 9 is communicated by connecting line.
The effect of check valve 6: in the case where hot water terminal is closed, inside water pressure is avoided reversely to leak.Due to check valve 6
Effect, hot water terminal close in the case where, ensure that hot water outlet hydraulic pressure, the end P3 hydraulic pressure, the end P2 hydraulic pressure, the end P1 hydraulic pressure exist
In the case where water-heater water tank leak, it will not guarantee to stop by the reversed pressure release (P1, P2, P3, which are shown in Fig. 3, to be identified) of hot water inlet
It returns outside both ends tap water pressure in bar 12 and reaches balance, under the effect of 13 buffer brake of spring, move, close cold in check lever 12
Water channel port 19, stops to water heater for cold water.
As shown in figure 3, the utility model product device is when in use, the hot water outlet 4 of hot-water valve is mounted on user house
Reserved hot water line's entrance within the walls, (such as: tap, water mixing valve, shower by hot water line and user's hot water using terminal
Faucet etc.) hot water using terminal communicate.The cooling water inlet 8 of Cold water tap is mounted on the cold water pipeline that user family reserves within the walls and goes out
At mouthful, communicated with cold water supplying pipe road.The hot water inlet 3 of hot-water valve is connected by water pipe with the hot water outlet of water heater, cold
The cooling water outlet 7 of penstock is connected by water pipe with the cooling water inlet of water heater.The pressure transmitting port 5 of hot-water valve and cold water
The pressure transmitting port 9 of valve is connected by water pipe.
When user opens hot water using terminal, hot water is flowed out from the hot water outlet 4 of hot-water valve, 4 hydraulic pressure of hot water outlet
Pressure release, the identical also pressure release simultaneously of the end P3, P2 hydraulic pressure, the end P1 hydraulic pressure is identical as running water pressure, and the end P1 hydraulic pressure pressure is greater than the end P2 water
The sum of pressure pressure and 13 buffer brake of spring, check lever 12 is moved out to the side P2, open cold water channel mouth 19, cold water through cold water into
Mouth 8, check lever 12, cold water channel mouth 19, cooling water outlet 7 is to water heater for cold water, and water heater working heating, cold water, which heats, to be become
Hot water.Hot water finally reaches user's hot water using terminal through hot water inlet 3, check valve 6, hot water outlet 4.
When user closes hot water using terminal, 4 water of hot water outlet stops flowing, final 4 hydraulic pressure of hot water outlet, the end P3 water
Pressure, the end P2 hydraulic pressure, the end P1 hydraulic pressure are all equal with tap water hydraulic.The hydraulic pressure pressure at outside both ends reaches balance in check lever 12,
Under the effect of 13 buffer brake of spring, check lever 12 moves right, and closes cold water channel mouth 19, stops to water heater for cold water.
The check lever 12 of the utility model has reversed cold water infiltration special designing, and reversed cold water infiltration design flow will guarantee not
The normal leaving water temperature of user's hot water is influenced to use.It is seeped water by reversed cold water, even if in the case where water heater has already appeared water leakage situation,
As long as user closes hot water using terminal, 4 hydraulic pressure of hot water outlet, the end P3 hydraulic pressure, the end P2 hydraulic pressure, the end P1 hydraulic pressure can also passed through anti-
It is final equal to cold water infiltration design, guarantee that outside both ends hydraulic pressure pressure reaches balance in check lever 12, reversely presses in spring 13
Under power effect, check lever 12 is inwardly moved, and is closed cold water intake tunnel mouth 19, is stopped to water heater for cold water.
The utility model is mounted on the cold water water outlet on user's wall and on water inlet of hot water, passes through pipeline and water heater
It is connected, the cold feed of remote auto control water heater is realized according to hot water effluent's switch conditions of user's hot water using terminal,
It is brought to user and uses upper great convenience and safe happiness.
Embodiment two:
As shown in figure 4, the utility model structure as in the first embodiment, embodiment first is that the installation that is connected with gas heater,
The present embodiment is connected with electric heater, installs connection type and working principle and embodiment one is similar, can refer to above
Content described in embodiment one.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (9)
1. a kind of cross automatic switch valve of water heater, including hot-water valve (1) and Cold water tap (2), which is characterized in that institute
State hot-water valve (1) and Cold water tap (2) be it is cross, hot-water valve (1) left end be hot water inlet (3), lower end is
Hot water outlet (4), right end are that hot-water valve pressure transmits port (5), are equipped with check valve (6) inside hot water inlet (3) port, institute
Stating Cold water tap (2) right end is cooling water outlet (7), and lower end is cooling water inlet (8), and left end is that Cold water tap pressure transmits port
(9), non-return lever apparatus (10) are equipped with inside Cold water tap pressure transmitting port (9).
2. the cross automatic switch valve of water heater according to claim 1, which is characterized in that the non-return lever apparatus
It (10) include lower mouth (11), check lever (12), spring (13), assembling shell (14), piston plate (15) and the first circlip (16), institute
Lower mouth (11) setting is stated in check lever (12) close to cooling water outlet (7) side, lower mouth (11) right side is equipped with and cooling water outlet
(7) the cold water channel mouth (19) being connected, the check lever (12), piston plate (15) and the first circlip (16) are arranged at assembly
In shell (14), piston plate (15) setting transmits port (9) side close to Cold water tap pressure in check lever (12), described
First circlip (16) setting transmits port (9) side close to Cold water tap pressure in piston plate (15), and the check lever (12) is passed through
It is connect across piston plate (15) with the first circlip (16), the spring (13) is set on check lever (12).
3. the cross automatic switch valve of water heater according to claim 2, which is characterized in that the assembling shell (14)
It is successively arranged filter screen (17) and the second circlip (18) close to Cold water tap pressure transmitting port (9) side, check valve (6) is close
Hot water inlet (3) side is equipped with the second circlip (18).
4. the cross automatic switch valve of water heater according to claim 2, which is characterized in that the lower mouth (11) with have
Between cold water channel mouth (19), between check lever (12) and lower mouth (11) and between assembling shell (14) and cavity wall contact surface
Equipped with O-ring.
5. the cross automatic switch valve of water heater according to any one of claims 1 to 4, which is characterized in that the hot water
Valve (1) and Cold water tap (2) upper end are equipped with handwheel cover (20), the handwheel cover (20) and hot-water valve (1) and cold valves
Door is equipped with O-ring between (2) main casing junction.
6. the cross automatic switch valve of water heater according to claim 1, which is characterized in that the hot-water valve (1)
Hot water inlet (3) be connected respectively by pipeline with water heater with the cooling water outlet (7) of Cold water tap (2).
7. the cross automatic switch valve of water heater according to claim 6, which is characterized in that the water heater is combustion gas
Any one in water heater, electric heater, air energy water heater and flat plate solar water heater.
8. the cross automatic switch valve of water heater according to claim 1, which is characterized in that the hot-water valve (1)
Hot water outlet (4) communicated by hot water line with hot water using terminal, the cooling water inlet (8) of Cold water tap (2) and cold water supply
Water lines communicate.
9. the cross automatic switch valve of water heater according to claim 1, which is characterized in that the hot-water valve (1)
Hot-water valve pressure transmitting port (5) and Cold water tap (2) Cold water tap pressure transmitting port (9) pass through connecting line phase
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970570.7U CN208381383U (en) | 2018-06-22 | 2018-06-22 | A kind of cross automatic switch valve of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970570.7U CN208381383U (en) | 2018-06-22 | 2018-06-22 | A kind of cross automatic switch valve of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381383U true CN208381383U (en) | 2019-01-15 |
Family
ID=64965141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820970570.7U Active CN208381383U (en) | 2018-06-22 | 2018-06-22 | A kind of cross automatic switch valve of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381383U (en) |
-
2018
- 2018-06-22 CN CN201820970570.7U patent/CN208381383U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 318050 Jinlian village, Pengjie Town, Luqiao District, Taizhou City, Zhejiang Province (within Luqiao Xinrong water heating Co., Ltd.) Co-patentee after: QINGDAO GUANTAO SANITARY WARE Co.,Ltd. Patentee after: Taizhou Xusheng Sanitary Ware Co., Ltd Address before: The three District Luqiao District Xuri Peng Jie Zhen Village in Taizhou city Zhejiang province 318050 No. 26 Co-patentee before: QINGDAO GUANTAO SANITARY WARE Co.,Ltd. Patentee before: TAIZHOU XUSHENG SANITARY WARE Co.,Ltd. |
|
| CP03 | Change of name, title or address |