CN109631339A - Water outlet valve - Google Patents
Water outlet valve Download PDFInfo
- Publication number
- CN109631339A CN109631339A CN201910041470.5A CN201910041470A CN109631339A CN 109631339 A CN109631339 A CN 109631339A CN 201910041470 A CN201910041470 A CN 201910041470A CN 109631339 A CN109631339 A CN 109631339A
- Authority
- CN
- China
- Prior art keywords
- outlet valve
- interface
- water outlet
- water
- runner
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000010079 rubber tapping Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/16—Arrangements for water drainage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Water Turbines (AREA)
Abstract
The invention provides a water outlet valve, and relates to the field of pipeline equipment. Be provided with water pressure sensor on the outlet valve, water pressure sensor has the link of being connected with the outlet valve, is equipped with on the link and gets the pressure mouth, and the outlet valve includes: the water outlet valve comprises a water outlet valve body and an adapter, wherein a first interface is arranged on the water outlet valve body, the adapter is provided with a second interface and a third interface, the second interface is connected with the first interface, the connecting end is arranged on the third interface, the third interface is positioned above the first interface, and one end, far away from the connecting end, of the water pressure sensor is positioned above the third interface. The water outlet valve provided by the invention can avoid the problem that residual water is formed in the pressure taking port during water drainage after the water pressure sensor is arranged on the water outlet valve. Meanwhile, due to the fact that the adapter is arranged, the original structure of the water outlet valve body does not need to be improved, production cost is reduced, the water outlet valve body is suitable for an existing water outlet valve, and the water outlet valve is wide in application range.
Description
Technical field
The present invention relates to pipeline equipment fields, in particular to a kind of outlet valve.
Background technique
Wall-hung boiler is a kind of common heating equipment, and the use environment in wall-hung boiler northerly winter is generally lower than zero
Degree.When user when the wall-hung boiler unit not used (such as pull out power supply either user for a long time do not use when
Wait), the water in entire wall-hung boiler water system can be discharged.Outlet valve is the important composition portion in wall-hung boiler water system
Part.Hydraulic pressure sensor can be all equipped on outlet valve, one end that hydraulic pressure sensor is connect with outlet valve is equipped with pressure tappings, for examining
Survey the hydraulic pressure in water system.On existing outlet valve with the interface of hydraulic pressure sensor direction typically horizontally disposed, institute
With hydraulic pressure sensor after being mounted on outlet valve, the direction of pressure tappings is also horizontal.And taking due to hydraulic pressure sensor
The general diameter of mouth all very littles are pressed, when the direction of pressure tappings is level, when draining to water system, in pressure tappings
Water be easy to remain in pressure tappings under the adsorption force of itself.When the temperature of use environment is lower than zero degree, that
Remaining water will freeze, to block the pressure tappings of hydraulic pressure sensor, cause next time in use, hydraulic pressure sensor cannot be just
The often hydraulic pressure in detection water system, influences the use of user, reduces the service life of wall-hung boiler unit.
Summary of the invention
The present invention provides a kind of outlet valves, it is intended to improve after hydraulic pressure sensor is mounted on existing outlet valve, drain
When, the problem of being in residual water is easy in pressure tappings.
The present invention is implemented as follows:
A kind of outlet valve is provided with hydraulic pressure sensor on the outlet valve, and the hydraulic pressure sensor has and the water outlet
The connecting pin of valve connection, the connecting pin are equipped with pressure tappings, and the outlet valve includes: to be discharged valve body and adapter, described
Be discharged valve body on have first interface, the adapter have second interface and third interface, the second interface with it is described
First interface connection, the connecting pin are set on the third interface, and the third interface is located above the first interface,
The hydraulic pressure sensor is located above the third interface far from one end of the connecting pin.
Further, be equipped in preferred embodiments of the present invention, in the adapter first runner interconnected and
Second flow channel, the second interface are set to the one end of the first runner far from the first runner, and the third interface is set
It is placed in the one end of the second flow channel far from the first runner.
Further, in preferred embodiments of the present invention, the axis and horizontal plane of the second flow channel form angle.
Further, in preferred embodiments of the present invention, plane where the third interface and the second flow channel
Axis is vertical.
Further, in preferred embodiments of the present invention, the second flow channel and horizontal plane.
Further, in preferred embodiments of the present invention, the junction position of the first runner and the second flow channel
Above the first interface.
Further, in preferred embodiments of the present invention, the axis and horizontal plane of the first runner form angle.
Further, in preferred embodiments of the present invention, the axis of the first runner and the angle of horizontal plane are greater than
45°。
Further, in preferred embodiments of the present invention, the first port is equipped with the second port junction
Clamping structure, the clamping structure is for preventing the adapter from rotating compared to the water outlet valve body.
Further, in preferred embodiments of the present invention, the first port is equipped with the second port junction
Sealing structure.
The beneficial effects of the present invention are: the outlet valve that the present invention obtains by above-mentioned design, third interface is located at first and connects
Above mouthful, and hydraulic pressure sensor is located above third interface far from one end of connecting pin, that is, hydraulic pressure sensor is mounted on and turns
After on connector, pressure tappings are to be arranged downward (towards ground).Since pressure tappings are arranged downward, so taken in draining
Water energy in pressure mouth enough flows out pressure tappings under gravity, and is flowed into water outlet valve body by second interface.Meanwhile the
Three interfaces are located above first interface, also ensure that water will not form residual in converting interface, residual water is avoided to tie in adapter
Ice.Outlet valve provided by the invention can be avoided after hydraulic pressure sensor is disposed thereon, and form residual water in pressure tappings in draining
The problem of.Simultaneously as setting adapter reduces life so not needing to improve the original structure of water outlet valve body
Cost is produced, water outlet valve body is applicable in existing outlet valve, and the scope of application is wider.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of outlet valve provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of adapter in a kind of outlet valve provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of internal structure of adapter in a kind of outlet valve provided in an embodiment of the present invention.
Icon: water outlet valve body 1；Adapter 2；Second interface 21；Third interface 22；First runner 23；Second flow channel 24；
Hydraulic pressure sensor 3；Pressure tappings 31.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Embodiment 1 please refers to shown in Fig. 1-Fig. 3, and the present embodiment provides a kind of outlet valve, hydraulic pressure biography is provided on outlet valve
Sensor 3, hydraulic pressure sensor 3 have the connecting pin connecting with outlet valve, and connecting pin is equipped with pressure tappings 31, and outlet valve includes: out
Water valve ontology 1 and adapter 2, being discharged on valve body 1 has first interface, and adapter 2 has second interface 21 and third interface
22, second interface 21 is connect with first interface, and connecting pin is set on third interface 22, and third interface 22 is located on first interface
Side, hydraulic pressure sensor 3 are located at 22 top of third interface far from one end of connecting pin.In the present embodiment, above and below refer both to
Position relation up and down on vertical direction (perpendicular to the direction on ground).
Outlet valve provided in this embodiment, third interface 22 are located above first interface, and hydraulic pressure sensor 3 is far from connection
After the one end at end is located at 22 top of third interface, that is, hydraulic pressure sensor 3 is mounted on adapter 2, pressure tappings 31 are downward
(towards ground) setting.Since pressure tappings 31 are arranged downward, so in draining, the water energy in pressure tappings 31 is enough in weight
Pressure tappings 31 are flowed out under the action of power, and are flowed into water outlet valve body 1 by second interface 21.Meanwhile third interface 22 is located at
Above first interface, also ensures that water will not form residual in converting interface, residual water is avoided to freeze in adapter 2.This implementation
The outlet valve that example provides can be avoided after hydraulic pressure sensor 3 is disposed thereon, and form asking for residual water in pressure tappings 31 in draining
Topic.Simultaneously as setting adapter 2 reduces production so not needing to improve the original structure of water outlet valve body 1
Cost, water outlet valve body 1 are applicable in existing outlet valve, and the scope of application is wider.
Further, referring to figure 2. and Fig. 3, in the present embodiment, first runner interconnected is equipped in adapter 2
23 and second flow channel 24, second interface 21 is set to the one end of first runner 23 far from first runner 23, and third interface 22 is arranged
In the one end of second flow channel 24 far from first runner 23, the junction of first runner 23 and second flow channel 24 is located on first interface
Side.Second flow channel 24 is integrally located at 23 top of first runner, and first runner 23 is integrally located at first and connects other than second interface 21
Above mouthful, so that enough flow under gravity of water energy in first runner 23 and second flow channel 24 is discharged in valve body 1, prevent
Residual water is only formed in adapter 2.
Further, referring to figure 2. and Fig. 3, in the present embodiment, first runner 23 and second flow channel 24 are rendered as justifying
Column-like paths.The axis and horizontal plane of second flow channel 24 form angle, and third structure is located at first runner 23 and second flow channel
The top of 24 junctions.It so, it is possible to guarantee that the second flow channel 24 being directly connected to hydraulic pressure sensor 3 will not be generated in draining
Residual water.
Further, referring to figure 2. and Fig. 3, in the present embodiment, 22 place plane of third interface and second flow channel 24
Axis is vertical.The opening direction for being specifically rendered as third interface 22 is upward, can so to guarantee the pressure of hydraulic pressure sensor 3
Mouth 31 is arranged downward.Preferably, second flow channel 24 and horizontal plane.At this point, 22 place plane of third interface and level
Face is in parallel and upward.So that after the connecting pin of hydraulic pressure sensor 3 is the connection of third structure, the axis and horizontal plane of pressure tappings 31
Vertically, that is, face ground.In this way, the water energy in pressure tappings 31 is enough easier to flow out pressure tappings under gravity
31, make drainage effect more preferably.
Further, referring to figure 2. and Fig. 3, in the present embodiment, the axis of first runner 23 and horizontal plane, which are formed, presss from both sides
The junction of angle, first runner 23 and second flow channel 24 is located above first structure, that is, first runner 23 is compared to bottom surface
It is acclivitous.Guarantee that the water energy flowed into first runner 23 by second flow channel 24 is enough fully discharged into water outlet valve body 1.
Preferably, the angle of the axis of first runner 23 and horizontal plane is greater than 45 °, and less than 90 °.
Further, in the present embodiment, first port and second port junction are equipped with clamping structure, and clamping structure is used
In prevent adapter 2 compared to water outlet valve body 1 rotate.Because guaranteeing that the pressure tappings 31 of hydraulic pressure sensor 3 are always downward
, so the present embodiment prevents adapter 2 after being mounted on water outlet valve body 1 compared to out by setting clamping mechanism
Water valve ontology 1 rotates.In the present embodiment, clamping structure can be the existing clamping structure that can prevent from relatively rotating.Such as make
First interface and second interface 21 are attached with U-shaped card spring.
Further, in the present embodiment, first port and second port junction and third interface 22 and hydraulic pressure pass
The junction of the connecting pin of sensor 3, is equipped with sealing structure.Sealing mechanism is sealing ring.By sealing structure to junction into
Row encapsulation process prevents that leak occurs in outlet valve use.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of outlet valve, be provided with hydraulic pressure sensor (3) on the outlet valve, the hydraulic pressure sensor (3) have with it is described
The connecting pin of outlet valve connection, the connecting pin are equipped with pressure tappings (31)；
It is characterized in that, the outlet valve includes: water outlet valve body (1) and adapter (2), have on the water outlet valve body (1)
Have a first interface, the adapter (2) has second interface (21) and a third interface (22), the second interface (21) with it is described
First interface connection, the connecting pin are set on the third interface (22), and the third interface (22) is located at described first
Above interface, the hydraulic pressure sensor (3) is located above the third interface (22) far from one end of the connecting pin.
2. outlet valve according to claim 1, which is characterized in that be equipped with interconnected first in the adapter (2)
Runner (23) and second flow channel (24), the second interface (21) are set to the first runner (23) far from the first runner
(23) one end, the third interface (22) are set to the one end of the second flow channel (24) far from the first runner (23).
3. outlet valve according to claim 2, which is characterized in that the axis of the second flow channel (24) is formed with horizontal plane
Angle.
4. outlet valve according to claim 3, which is characterized in that plane and described second where the third interface (22)
The axis of runner (24) is vertical.
5. outlet valve according to claim 3, which is characterized in that the second flow channel (24) and horizontal plane.
6. outlet valve according to claim 2, which is characterized in that the first runner (23) and the second flow channel (24)
Junction be located above the first interface.
7. outlet valve according to claim 6, which is characterized in that the axis of the first runner (23) is formed with horizontal plane
Angle.
8. outlet valve according to claim 8, which is characterized in that the axis of the first runner (23) and the folder of horizontal plane
Angle is greater than 45 °.
9. outlet valve according to claim 1, which is characterized in that the first port is set with the second port junction
There is clamping structure, the clamping structure is for preventing the adapter (2) from rotating compared to the water outlet valve body (1).
10. outlet valve according to claim 1, which is characterized in that the first port and the second port junction
Equipped with sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910041470.5A CN109631339A (en) | 2019-01-16 | 2019-01-16 | Water outlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910041470.5A CN109631339A (en) | 2019-01-16 | 2019-01-16 | Water outlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109631339A true CN109631339A (en) | 2019-04-16 |
Family
ID=66061147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910041470.5A Pending CN109631339A (en) | 2019-01-16 | 2019-01-16 | Water outlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109631339A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206160500U (en) * | 2016-05-20 | 2017-05-10 | 浙江博菲迪机械有限公司 | Hanging is water route control device for stove |
| CN206637099U (en) * | 2017-02-08 | 2017-11-14 | 中山市金沃五金电器有限公司 | A kind of safety valve with water flow sensor of electric heater |
| CN207146900U (en) * | 2017-04-28 | 2018-03-27 | 广东万和热能科技有限公司 | Wall-hung boiler |
| CN207201612U (en) * | 2017-08-16 | 2018-04-10 | 新疆鼎昌建设工程有限公司 | A kind of irrigation and water conservancy water-saving irrigation system with real time monitoring function |
| CN207471817U (en) * | 2017-10-20 | 2018-06-08 | 珠海吉泰克燃气设备技术有限公司 | A kind of integrating water route system |
| CN209689199U (en) * | 2019-01-16 | 2019-11-26 | 珠海格力电器股份有限公司 | Water outlet valve |
-
2019
- 2019-01-16 CN CN201910041470.5A patent/CN109631339A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206160500U (en) * | 2016-05-20 | 2017-05-10 | 浙江博菲迪机械有限公司 | Hanging is water route control device for stove |
| CN206637099U (en) * | 2017-02-08 | 2017-11-14 | 中山市金沃五金电器有限公司 | A kind of safety valve with water flow sensor of electric heater |
| CN207146900U (en) * | 2017-04-28 | 2018-03-27 | 广东万和热能科技有限公司 | Wall-hung boiler |
| CN207201612U (en) * | 2017-08-16 | 2018-04-10 | 新疆鼎昌建设工程有限公司 | A kind of irrigation and water conservancy water-saving irrigation system with real time monitoring function |
| CN207471817U (en) * | 2017-10-20 | 2018-06-08 | 珠海吉泰克燃气设备技术有限公司 | A kind of integrating water route system |
| CN209689199U (en) * | 2019-01-16 | 2019-11-26 | 珠海格力电器股份有限公司 | Water outlet valve |
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