CN206943483U - A kind of gas-heating and bathroom reversal valve - Google Patents
A kind of gas-heating and bathroom reversal valve Download PDFInfo
- Publication number
- CN206943483U CN206943483U CN201720651173.9U CN201720651173U CN206943483U CN 206943483 U CN206943483 U CN 206943483U CN 201720651173 U CN201720651173 U CN 201720651173U CN 206943483 U CN206943483 U CN 206943483U
- Authority
- CN
- China
- Prior art keywords
- valve core
- water
- reversal valve
- interface
- push 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000003287 bathing Methods 0.000 claims abstract description 17
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000010079 rubber tapping Methods 0.000 claims abstract description 4
- 230000003068 static effect Effects 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
- Multiple-Way Valves (AREA)
Abstract
A kind of gas-heating and bathroom reversal valve, including valve body, commutation component and lower interface, valve body includes having the reversal valve core cavity of upper and lower opening, the hot water water inlet interface communicated with reversal valve core cavity, the recirculated water interface and bathing water outlet mouthpiece communicated with reversal valve core cavity；Lower interface includes inner joint, flange and external tapping, has a counterbore in inner joint；Commutation component is arranged on reversing valve core intracavitary, and is connected with the upper shed of reversal valve core cavity, and the under shed plug-in type static seal of inner joint and reversal valve core cavity, the lower end for the component that commutates is stretched into the counterbore of inner joint；Heating state, hot water water inlet interface, commutation component and lower interface conducting；Bathing state, hot water water inlet interface, commutation component and the conducting of bathing water outlet mouthpiece.When heating and bathing power and energy, push rod need to be only driven, action is soon；It is simple in construction compared with conversion equipment of the prior art, avoid internal leakage, cost is low.
Description
Technical field
It the utility model is related to the device that a kind of plate changes formula gas-heating water heater, especially a kind of reversing arrangement.
Background technology
Currently available technology, a kind of plate changes heating and the bathroom reversing arrangement of formula gas-heating water heater, complicated, easily
There is internal leakage, and install or change inconvenience.
Utility model content
The purpose of this utility model is：A kind of gas-heating and bathroom reversal valve is provided, it has simple in construction, sealing
Can be good, change the characteristics of facilitating.
What the utility model was realized in：A kind of gas-heating and bathroom reversal valve, including valve body, commutation component and under
Interface,
Valve body include with upper and lower opening reversal valve core cavity, communicated with reversal valve core cavity hot water water inlet interface, with changing
The recirculated water interface and bathing water outlet mouthpiece communicated to spool chamber；
Lower interface includes inner joint, flange and external tapping, has a counterbore in inner joint；
Commutation component is arranged on reversing valve core intracavitary, and is connected with the upper shed of reversal valve core cavity, inner joint and reversal valve
The under shed plug-in type static seal of core cavity, the lower end for the component that commutates is stretched into the counterbore of inner joint；
Heating state, hot water water inlet interface, commutation component and lower interface conducting；
Bathing state, hot water water inlet interface, commutation component and the conducting of bathing water outlet mouthpiece.
A kind of described gas-heating and bathroom reversal valve, it is characterized in that：It is described commutation component include threeway set,
Pedestal, push rod, upper spring seat, lower spring cup, buffer spring, valve element, back-moving spring and guiding water outlet piece；
Push rod pilot hole is provided with pedestal,
Threeway set includes water chamber, intake antrum and the valve core case being arranged between water chamber and intake antrum,
Upper and lower spring base includes trunk portion, the flange portion around cylinder and the push rod sliding eye for penetrating trunk portion；
Valve element includes the push rod fixing hole in body portion, head, insertion head and body portion, and counterbore is provided with the top of head,
The lower end in body portion is provided with annular groove；
Being oriented to water outlet piece includes barrel, sets cylindricality tip-lever support in barrel, annular groove and by barrel and post
The radial rib of shape tip-lever support connection；
Pedestal is provided with the top of threeway set, and through the push rod pilot hole on pedestal, lower end passes through upper spring for push rod upper end
Seat, buffer spring, lower spring cup, valve element and back-moving spring, lower end are slidably matched with being oriented to the cylindricality tip-lever support of water outlet piece；Buffering
Spring coordinates with upper and lower spring base, and sealed stop bit piece is provided with the push rod of the bottom of upper spring seat top and valve core case, resets
Spring is chimeric with the annular groove in the body portion of valve element, the annular groove of cylindricality tip-lever support of the lower end with being oriented to water outlet piece is chimeric；Valve element
Body portion and valve core case coordinate, the head of valve element and the water-guiding hole of valve core case coordinate；
Water chamber and recirculated water orifice.
A kind of gas-heating of the utility model and bathroom reversal valve, due to structure as use, heating and bathing function
During conversion, push rod need to be only driven, action is soon；It is simple in construction compared with conversion equipment of the prior art, avoid inside from letting out
Leakage, cost are low.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the stereogram of commutation component of the present utility model.
Fig. 3 is the sectional view of another state of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of gas-heating and bathroom reversal valve, including valve body 1, commutation component 2 and lower interface 3,
Valve body 1 include with upper and lower opening reversal valve core cavity 11, communicated with reversal valve core cavity hot water water inlet interface 12,
The recirculated water interface 13 and bathing water outlet mouthpiece 14 communicated with reversal valve core cavity；
Lower interface 3 is included with externally threaded inner joint 31, flange 32 and externally threaded external tapping 33, has one in inner joint 31
Counterbore；
Commutation component 2 is arranged in reversal valve core cavity 11, and is connected with the upper shed of reversal valve core cavity 11, externally threaded interior
Interface 31 and the under shed static seal of reversal valve core cavity 11 coordinate, and the lower end of commutation component 2 is stretched into the counterbore of inner joint 31 only
Position；
Heating state, hot water water inlet interface 11, commutation component 2 and lower interface 3 turn on；
Bathing state, hot water water inlet interface 11, commutation component 2 and recirculated water interface 13 turn on.
It is described commutation component 2 include threeway set 4, pedestal 5, push rod 6, upper spring seat 71, lower spring cup 72, buffer spring 8,
Valve element 9, back-moving spring 10 and guiding water outlet piece 15；
Push rod pilot hole is provided with pedestal 5,
Threeway set 4 includes water chamber 41, intake antrum 42 and the valve core case 43 being arranged between water chamber and intake antrum, water outlet
Delivery port is provided with chamber 41, water inlet is set on intake antrum 42；
Upper and lower spring base 71,72 includes trunk portion, the flange portion around cylinder and the push rod sliding eye for penetrating trunk portion；
Valve element 9 includes the push rod fixing hole in body portion 91, head 92, insertion head and body portion, is provided with the top of head
Counterbore, the lower end in body portion are provided with annular groove；
Being oriented to water outlet piece 15 includes barrel 151, the cylindricality tip-lever support 152 in setting barrel, annular groove 153 and incites somebody to action
The radial rib 154 that barrel connects with cylindricality tip-lever support；
Pedestal 5 is provided with the top of threeway set 4, and the upper end of push rod 6 passes through upper through the push rod pilot hole on pedestal 5, lower end
Spring base 71, buffer spring 8, lower spring cup 72, valve element 9 and back-moving spring 10, lower end and the cylindricality push rod for being oriented to water outlet piece 15
Seat 152 is slidably matched；Buffer spring 8 coordinates with upper and lower spring base 71,72, the bottom of the top of upper spring seat 71 and valve core case 9
Sealed stop bit piece is provided with push rod 6, back-moving spring 10 is chimeric with the annular groove in the body portion 91 of valve element 9, lower end is with being oriented to water outlet
The annular groove of the cylindricality tip-lever support 152 of part 15 is fitted together to；The body portion of valve element 9 coordinates with valve core case 43, the head 91 of valve element 9 and valve
The water-guiding hole of core print seat 43 coordinates；
Water chamber 11 connects with recirculated water interface 13.
As shown in figure 1, heating state, the head of valve element 9 is stretched into the water-guiding hole of valve core case 43, and body portion matches somebody with somebody with valve core case 43
Close；Intake antrum 42, water guide guide 15 and lower interface 3 of the hot water through water inlet interface 12, threeway set 4；
As shown in Fig. 2 being bathing state, when heating state is to bathing State Transferring, push rod 6 moves down, upper spring
Seat 71, lower spring cup 72 and valve element 9 are moved down, and buffer spring 8 and back-moving spring 10 are compressed；The body portion of valve element 9 is left
Valve core case 43；
Hot water is through the water-guiding hole on hot water water inlet interface 12, intake antrum 42, valve core case 43, water chamber 41 subsequently into circulation
Water interface 13, plate type heat exchanger and return to main heat exchanger；Cold water flows out through plate type heat exchanger, bathing water outlet mouthpiece 14, for people
Bathing.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the common of this area
For technical staff, in the case where not departing from the utility model principle, some improvement and modification can also be made, this is also considered as
The scope of protection of the utility model.
Claims (2)
1. a kind of gas-heating and bathroom reversal valve, including valve body, commutation component and lower interface,
Valve body includes the reversal valve core cavity with upper and lower opening, the hot water water inlet interface communicated with reversal valve core cavity and reversal valve
The recirculated water interface and bathing water outlet mouthpiece that core cavity communicates；
Lower interface includes inner joint, flange and external tapping, has a counterbore in inner joint；
Commutation component is arranged on reversing valve core intracavitary, and is connected with the upper shed of reversal valve core cavity, inner joint and reversal valve core cavity
Under shed plug-in type static seal, the lower end for the component that commutates is stretched into the counterbore of inner joint；
Heating state, hot water water inlet interface, commutation component and lower interface conducting；
Bathing state, hot water water inlet interface, commutation component and the conducting of bathing water outlet mouthpiece.
2. a kind of gas-heating according to claim 1 and bathroom reversal valve, it is characterised in that：The commutation component includes
Threeway set, pedestal, push rod, upper spring seat, lower spring cup, buffer spring, valve element, back-moving spring and guiding water outlet piece；
Push rod pilot hole is provided with pedestal,
Threeway set includes water chamber, intake antrum and the valve core case being arranged between water chamber and intake antrum,
Upper and lower spring base includes trunk portion, the flange portion around cylinder and the push rod sliding eye for penetrating trunk portion；
Valve element includes the push rod fixing hole in body portion, head, insertion head and body portion, and counterbore, body portion are provided with the top of head
Lower end be provided with annular groove；
Being oriented to water outlet piece includes barrel, sets cylindricality tip-lever support in barrel, annular groove and by barrel and cylindricality top
The radial rib of pole socket connection；
Pedestal is provided with the top of threeway set, and through the push rod pilot hole on pedestal, lower end passes through upper spring seat, delayed for push rod upper end
Spring, lower spring cup, valve element and back-moving spring are rushed, lower end is slidably matched with being oriented to the cylindricality tip-lever support of water outlet piece；Buffer spring
Coordinate with upper and lower spring base, sealed stop bit piece, back-moving spring are provided with the push rod of the bottom of upper spring seat top and valve core case
The annular groove of cylindricality tip-lever support of the, lower end chimeric with the annular groove in the body portion of valve element with being oriented to water outlet piece is chimeric；The body of valve element
Portion coordinates with valve core case, and the head of valve element and the water-guiding hole of valve core case coordinate；
Water chamber and recirculated water orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651173.9U CN206943483U (en) | 2017-06-06 | 2017-06-06 | A kind of gas-heating and bathroom reversal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651173.9U CN206943483U (en) | 2017-06-06 | 2017-06-06 | A kind of gas-heating and bathroom reversal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943483U true CN206943483U (en) | 2018-01-30 |
Family
ID=61363862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651173.9U Active CN206943483U (en) | 2017-06-06 | 2017-06-06 | A kind of gas-heating and bathroom reversal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309875A (en) * | 2021-06-17 | 2021-08-27 | 袁宏敏 | Hot water circulation energy-saving device with water flow reversing three-way valve and single-inlet double-outlet non-return function |
-
2017
- 2017-06-06 CN CN201720651173.9U patent/CN206943483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309875A (en) * | 2021-06-17 | 2021-08-27 | 袁宏敏 | Hot water circulation energy-saving device with water flow reversing three-way valve and single-inlet double-outlet non-return function |
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| GR01 | Patent grant |