CN206572016U - A kind of wall hanging furnace plate swaps out water valve - Google Patents
A kind of wall hanging furnace plate swaps out water valve Download PDFInfo
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- CN206572016U CN206572016U CN201720150740.2U CN201720150740U CN206572016U CN 206572016 U CN206572016 U CN 206572016U CN 201720150740 U CN201720150740 U CN 201720150740U CN 206572016 U CN206572016 U CN 206572016U
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- valve
- valve element
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- spring
- hanging furnace
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Abstract
Swapped out water valve the utility model discloses a kind of wall hanging furnace plate, including the valve body provided with valve pocket and the motor being installed on valve body, the middle part of the valve body is provided with the water inlet with being connected in the middle part of valve pocket, the bottom of the valve body is provided with the first delivery port connected with valve pocket, the top of the valve body is provided with the motor cabinet for connecting and being used for valve pocket and install motor, and the second delivery port connected with valve pocket, valve element is provided with the valve pocket, the valve element passes through valve rod and motor connection, the valve element is provided with the spool chamber connected with water inlet, the bottom of the valve element is provided with the lower openings for connecting the first delivery port with spool chamber at the supreme setting position of valve element upward sliding, the top of the valve element is provided with the upper opening for connecting the second delivery port with spool chamber when valve element slides down to lower setting position.The utility model compact conformation, easy for installation, whole height is decreased obviously.
Description
Technical field
The utility model is related to valve, and in particular to outlet valve.
Background technology
Existing wall hanging furnace plate swaps out water valve, and structure is not compact, and valve body height is higher, and uses split type assembling, cost
Height, and installation, maintenance needs to dismantle multiple parts, it is very inconvenient.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of wall hanging furnace plate and swapped out water valve, by under whole height
Drop, and easy disassembly.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：A kind of wall hanging furnace plate swaps out water valve, bag
The valve body provided with valve pocket and the motor being installed on valve body are included, the middle part of the valve body is provided with the water inlet with being connected in the middle part of valve pocket
Mouthful, the bottom of the valve body is provided with the first delivery port connected with valve pocket, and the top of the valve body, which is provided with to connect with valve pocket, to be used in combination
Valve element is provided with the motor cabinet for installing motor, and the second delivery port connected with valve pocket, the valve pocket, the valve element passes through
Valve rod and motor connection, the valve element are provided with the spool chamber connected with water inlet, it is characterised in that：The bottom of the valve element is provided with
The lower openings for connecting the first delivery port with spool chamber at the supreme setting position of valve element upward sliding, the top of the valve element
Provided with the upper opening for connecting the second delivery port with spool chamber when valve element slides down to lower setting position, the valve pocket
Top is provided with the supreme setting position of valve element upward sliding and the sealed upper end seal receptacle of valve element upper opening, the valve pocket
Bottom is provided with when valve element slides down to lower setting position and the sealed lower end seal receptacle of valve element lower openings.
It is preferred that, valve cage is installed with the spool chamber, it is describedUpper end seal receptacle is fixedInstalled in valve core housing
The top of cylinder is simultaneously provided with top communication gap between valve cage, and the top of the valve cage is provided with upper connected entrance and passed through
Top communication gap is connected with the second delivery port, and the middle part of the valve cage is provided with the middle connected entrance connected with water inlet, institute
State and bottom communication gap is provided between the bottom of valve cage and lower end seal receptacle.
It is preferred that, the motor is arranged on motor cabinet using buckle.
It is preferred that, the motor is synchronous motor.
It is preferred that, the valve element can be slided up and down under the drive of valve rod, and promotion valve element is separately installed with the valve rod
The first spring and second spring resetted downwards and upwards.
It is preferred that, the middle part of the spool chamber is provided with the intermediate supports gear for passing through valve stem slides, first spring and
The first end of second spring offsets with intermediate supports gear, and the valve rod is provided with the first spring upper end of receiving above the first spring
Spring base, the second end and the lower end seal receptacle of the second spring offset.
It is preferred that, state lower end seal receptacle and be provided with the pilot sleeve coordinated with stem guiding, the lower end of the second spring
It is installed on pilot sleeve.
It is preferred that, the motor cabinet is structure as a whole with upper end seal receptacle.
It is preferred that, the sealing guide sleeve slided up and down between the motor cabinet and upper end seal receptacle provided with guiding valve rod.
It is preferred that, the bottom of the upper end seal receptacle is provided with upper seal head, and the upper seal head is provided with seal groove, described
It is provided with seal groove and sealedly goes up O-ring with valve element upper opening, the top of the lower end seal receptacle is provided with lower seal head, described
Lower seal head is provided with to be provided with seal groove, the seal groove sealedly descends O-ring with valve element lower openings.
Swapped out to the wall hanging furnace plate three-way switch valve space of water valve of the utility model is integrated, and scattered threeway is switched
Structure is designed to the valve element of a combination, and center spool is provided with spool chamber water flowing, by the movement of valve element, realizes and is sealed with upper end
The enclosed switch of seat and lower end seal receptacle, so as to reach the purpose of threeway switching, compact conformation, easy for installation, whole height is bright
It is aobvious to decline.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the cross-sectional view of the utility model embodiment 1；
Fig. 2 is the partial structural diagram in Fig. 1；
Fig. 3 is the contour structures schematic diagram of the utility model embodiment 2；
Fig. 4 is the A-A cross-sectional views in Fig. 3.
Embodiment
Wall hanging furnace plate of the present utility model swaps out water valve, is to reduce product height, integrate valve inner space, improve
Installation effectiveness, reduces maintenance difficulty and saves cost and design and develop.
Embodiment 1, as depicted in figs. 1 and 2, a kind of wall hanging furnace plate swap out water valve, including the valve body 10 provided with valve pocket 100,
The middle part of the valve body is provided with the water inlet 101 with being connected in the middle part of valve pocket, and the bottom of the valve body is provided with what is connected with valve pocket 100
First delivery port 102, the top of the valve body 10 is provided with the second delivery port 103 connected with valve pocket 100, the valve pocket 100
Provided with valve element 11, the valve element is connected with valve rod 110, and the top of the valve body 10, which is provided with, to be connected with valve rod 110 with band movable valve plug
It is provided with and water inlet 101, the first delivery port 102 and the second delivery port in 11 stepper motors 14 slided up and down, the valve element 11
103 spool chambers being respectively communicated with (non-label).
Wherein, the middle part of valve element 11 is connected circumferentially arranged with middle part intercommunicating pore 113 with spool chamber and water inlet 101, the valve
The bottom of core 11 is provided with the bottom for connecting the first delivery port 102 with spool chamber at the supreme setting position of valve element upward sliding and opened
Mouth 111, the top of the valve element 11 is provided with the second delivery port 103 and valve element when valve element 11 slides down to lower setting position
The upper opening 112 of chamber connection, the top of the valve pocket 100 is provided with the supreme setting position of the upward sliding of valve element 11 and valve element
The sealed upper end seal receptacle 13 of 11 upper opening 112, the bottom of the valve pocket 100, which is provided with to slide down in valve element, divides into positioning
With the sealed lower end seal receptacle 12 of valve element lower openings when putting.
Valve element 11 in sliding process, no matter the supreme setting position of the upward sliding of valve element 11, or the slide downward of valve element 11
To lower setting position, middle part intercommunicating pore 113 all the time connects spool chamber with water inlet 101.The supreme setting of the upward sliding of valve element 11
During position, the first water outlet water route connected is formed between the first delivery port 102 and water inlet 101, valve element 11 is slided down to down
During setting position, the second water outlet water route connected is formed between the second delivery port 103 and water inlet 101.
Wherein, the bottom of the upper end seal receptacle 13 is provided with upper seal head 131, and the upper seal head 131 is provided with sealing
It is provided with groove, the seal groove and sealedly goes up O-ring 132 with valve element upper opening.The top of the lower end seal receptacle 12 is provided with
Lower seal head 121, the lower seal head 121, which is provided with seal groove, the seal groove, is provided with sealed with valve element lower openings
Lower O-ring 122.
Further, the interior sealing of valve pocket 100 is provided with valve cage 104, and valve element 11 glides along along the inwall of valve cage 104
It is dynamic.The upper end seal receptacle 13 is arranged on the top of valve cage 104, and top communication gap (non-label) is left between the two,
And top communication gap can be blocked by moving up valve element 11, to realize between upper end seal receptacle 13 and valve cage 104
Sealing, the top of the valve cage 104 is provided with the upper connected entrance connected with the second delivery port 103, the valve cage 104
Middle part be provided with the middle connected entrance that is connected with water inlet 101, set between the bottom of the valve cage 104 and lower end seal receptacle 12
There is bottom communication gap (non-label).During 11 upward sliding of valve element, bottom communication gap, the slide downward of valve element 11 are progressively opened
When, bottom communication gap is progressively closed, when valve element lower port is contacted with the lower O-ring 122 on the seal receptacle of lower end, is completely closed
Bottom communication gap.
Valve element 11 is slided up and down in valve cage 104, when runner is sealed, can make effect of water pressure in valve element inwall
On, and valve element glide direction is vertically, to reach the effect for reducing hydraulic pressure to valve element radial forces, without forming above-below direction
On hydraulic pressure, and make spool displacement, therefore can prevent hydraulic pressure from valve element is produced displacement and is caused sealing face leakage after increasing
Hidden danger, increases life of product.
Cylindrical be slidingly sealed provided with sealing ring with the inwall of valve cage 104 of valve element 11 contacts, when stepper motor 14 is past
On when being moved to setting position, valve element upper port is contacted with the upper O-ring 132 on the seal receptacle of upper end, makes the second water outlet water route
Close, the first water outlet water route is opened；When stepper motor 14 moves down to lower setting position, valve element lower port is sealed with lower end
Lower O-ring 122 on seat is contacted, and closes the first water outlet water route, and the second water outlet water route is opened, and realizes that threeway switches with this.
In addition, the stepper motor 14 is arranged on motor cabinet 141 using buckle 142, it is easy for installation and removal.Upper end is close
Seal seat 13 and be arranged on the lower section of motor cabinet 141, valve element 11 is fixed on valve rod one end, and the valve rod other end is fixed on step through motor cabinet
In stepper motor 14.
It is the embodiment 2 of utility model as shown in Figure 3 and Figure 4, the structure with embodiment 1 is roughly the same, including column
, valve element 11 provided with spool chamber, its difference is that it is synchronous motor that stepper motor, which substitutes,；Promotion is connected with valve rod 110
Valve element 11 is downwards and the first spring 1101 and second spring 1102 that reset upwards；Meanwhile, the valve core housing shown in Fig. 1 and Fig. 2
Cylinder 104 omits not shown in example 2.
Wherein, the middle part of the spool chamber is provided with the intermediate supports gear for passing through valve stem slides, first spring 1101
And the first end of second spring 1102 and intermediate supports gear offset, the valve rod 110 is provided with receiving the above the first spring
The spring base 1103 of the upper end of one spring 1101, the second end and the lower end seal receptacle 12 of the second spring 1102 offset.Under described
Seal receptacle 12 is held to be provided with the pilot sleeve 123 coordinated with stem guiding, the lower end of the second spring 1102 is installed on guiding
On sleeve 123.
In the present embodiment, traditional synchronous motor is employed, while by back-moving spring (the first spring, second of valve element 11
Spring) it is built into inside spool chamber, valve rod 110, band movable valve plug 11 and upper end seal receptacle are promoted by the back-moving spring of valve element 11
13rd, lower end seal receptacle 12 realizes enclosed switch, to save space, reduces cost.
In addition, embodiment 2 is compared with Example 1, its difference also resides in the motor cabinet 141 and is changed to upper end seal receptacle 13
Integrative-structure so that the internal structure of valve pocket 100 is more compact, and convenient installation.The motor cabinet 141 and upper end seal receptacle 13 it
Between provided with the sealing guide sleeve 133 that slides up and down of guiding valve rod 110.
Claims (10)
- The water valve 1. a kind of wall hanging furnace plate swaps out, including the valve body provided with valve pocket and the motor that is installed on valve body, the valve body Middle part is provided with the water inlet with being connected in the middle part of valve pocket, and the bottom of the valve body is provided with the first delivery port connected with valve pocket, described The top of valve body is provided with the motor cabinet for connecting and being used for valve pocket and install motor, and the second delivery port connected with valve pocket, institute State and valve element be provided with valve pocket, the valve element is provided with the spool chamber connected with water inlet by valve rod and motor connection, the valve element, It is characterized in that：The bottom of the valve element is provided with the first delivery port and spool chamber at the supreme setting position of valve element upward sliding The lower openings of connection, the top of the valve element is provided with the second delivery port and valve when valve element slides down to lower setting position The upper opening of core cavity connection, the top of the valve pocket is provided with opens at the supreme setting position of valve element upward sliding with valve element top Mouthful sealed upper end seal receptacle, the bottom of the valve pocket is provided with when valve element slides down to lower setting position and opened with valve element bottom The sealed lower end seal receptacle of mouth.
- The water valve 2. a kind of wall hanging furnace plate according to claim 1 swaps out, it is characterised in that：It is fixedly mounted in the spool chamber There is valve cage, the upper end seal receptacle is fixedly mounted on the top of valve cage and connected between valve cage provided with top Gap, the top of the valve cage is provided with upper connected entrance and connected by top communication gap with the second delivery port, the valve The middle part of core retainer plate cylinder is provided with the middle connected entrance connected with water inlet, is provided between the bottom of the valve cage and lower end seal receptacle Bottom communication gap.
- The water valve 3. a kind of wall hanging furnace plate according to claim 2 swaps out, it is characterised in that：The motor is installed using buckle On motor cabinet.
- The water valve 4. a kind of wall hanging furnace plate according to claim 1 swaps out, it is characterised in that：The motor is synchronous motor.
- The water valve 5. a kind of wall hanging furnace plate according to claim 1 swaps out, it is characterised in that：Drive of the valve element in valve rod Under can slide up and down, be separately installed with the valve rod and promote valve element downwards and the first spring and second spring that reset upwards.
- The water valve 6. a kind of wall hanging furnace plate according to claim 5 swaps out, it is characterised in that：The middle part of the spool chamber is provided with The intermediate supports for passing through valve stem slides are kept off, and first end and the intermediate supports gear of first spring and second spring offset, institute State valve rod and the spring base for accommodating the first spring upper end, the second end of the second spring and lower end are installed above the first spring Seal receptacle offsets.
- The water valve 7. a kind of wall hanging furnace plate according to claim 5 swaps out, it is characterised in that：The lower end seal receptacle is provided with The pilot sleeve coordinated with stem guiding, the lower end of the second spring is installed on pilot sleeve.
- The water valve 8. a kind of wall hanging furnace plate according to claim 1 swaps out, it is characterised in that：The motor cabinet is sealed with upper end Seat is structure as a whole.
- The water valve 9. a kind of wall hanging furnace plate according to claim 8 swaps out, it is characterised in that：The motor cabinet is sealed with upper end The sealing guide sleeve slided up and down between seat provided with guiding valve rod.
- The water valve 10. a kind of wall hanging furnace plate according to claim 1 swaps out, it is characterised in that：The bottom of the upper end seal receptacle Portion is provided with upper seal head, and the upper seal head, which is provided with seal groove, the seal groove, is provided with sealed with valve element upper opening Upper O-ring, the top of the lower end seal receptacle is provided with lower seal head, and the lower seal head is provided with seal groove, the seal groove Interior be provided with sealedly descends O-ring with valve element lower openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150740.2U CN206572016U (en) | 2017-02-20 | 2017-02-20 | A kind of wall hanging furnace plate swaps out water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150740.2U CN206572016U (en) | 2017-02-20 | 2017-02-20 | A kind of wall hanging furnace plate swaps out water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572016U true CN206572016U (en) | 2017-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150740.2U Active CN206572016U (en) | 2017-02-20 | 2017-02-20 | A kind of wall hanging furnace plate swaps out water valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN206572016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838372A (en) * | 2017-02-20 | 2017-06-13 | 浙江华益精密机械股份有限公司 | A kind of wall hanging furnace plate swaps out water valve |
| CN110094544A (en) * | 2018-01-30 | 2019-08-06 | 浙江华益精密机械股份有限公司 | Wall-hung boiler water route component |
-
2017
- 2017-02-20 CN CN201720150740.2U patent/CN206572016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838372A (en) * | 2017-02-20 | 2017-06-13 | 浙江华益精密机械股份有限公司 | A kind of wall hanging furnace plate swaps out water valve |
| CN110094544A (en) * | 2018-01-30 | 2019-08-06 | 浙江华益精密机械股份有限公司 | Wall-hung boiler water route component |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311835 no.689 Jiefang Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Huayi Precision Machinery Co.,Ltd. Address before: 311835 no.689 Jiefang Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG HUAYI PRECISION MACHINERY Co.,Ltd. |