CN206280533U - 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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- CN206280533U CN206280533U CN201621186291.9U CN201621186291U CN206280533U CN 206280533 U CN206280533 U CN 206280533U CN 201621186291 U CN201621186291 U CN 201621186291U CN 206280533 U CN206280533 U CN 206280533U
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Abstract
Swapped out water valve the utility model discloses a kind of wall hanging furnace plate, valve body including being provided with main valve chamber, main valve plug is provided with main valve chamber, main valve plug includes sealed valve core body and the valve rod passed through from sealed valve core body central, connected by the first outlet pass between epimere cavity and stage casing cavity, connected by the second outlet pass between stage casing cavity and hypomere, valve rod is provided with the first seal valve seat of the first outlet pass break-make of control in epimere cavity, first seal valve seat is connected with the first spring, the second seal valve seat of the second outlet pass break-make of control is provided with hypomere cavity, it is provided with the cavity of stage casing and pulls up the second seal valve seat so that the second seal valve seat second spring for closing the second outlet pass.The utility model has saved space, reduces cost, and is also convenient for installing and the part on repair demolition main valve plug.
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 the main valve plug in valve body is split-type structural, respectively from valve body upper opening
It is arranged in main valve chamber with lower openings, this is resulted in, and valve body height is higher, and structure is not compact, and due to using split type group
Dress, high cost, and installation, maintenance need the multiple parts of dismounting, 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 swaps out water valve, reduces height, side
Just install and repair.
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 for being provided with main valve chamber is included, main valve plug is provided with main valve chamber, be provided with what is connected with main valve chamber middle part in the middle part of the valve body
Water inlet, the top of the valve body is provided with the first delivery port connected with main valve chamber, and the bottom of the valve body is provided with and main valve chamber
Second delivery port of connection, the main valve plug includes sealed valve core body and the valve rod passed through from sealed valve core body central,
The top of the sealed valve core body is provided with the epimere cavity connected with the first delivery port, and the bottom of the sealed valve core body sets
There is the hypomere cavity connected with the second delivery port, stage casing cavity, the sealed valve core are provided with the middle part of the sealed valve core body
The middle part of sliding channel of body be provided with will stage casing cavity and the limbers that connect of main valve chamber middle part, the epimere cavity and stage casing cavity it
Between by the first outlet pass connect, connected by the second outlet pass between the stage casing cavity and hypomere, the valve rod is in epimere
First seal valve seat of the first outlet pass break-make of control is installed, first seal valve seat is connected with the first spring in cavity,
The second seal valve seat of the second outlet pass break-make of control is provided with the hypomere cavity, is provided with the stage casing cavity and pulled up
Second seal valve seat is so that the second seal valve seat second spring for closing the second outlet pass.
Preferably, the top of the valve rod is fixed with the first spring base, and the top of first spring is arranged on the first bullet
On spring abutment, the lower end of the first spring abuts with the first seal valve seat, and first seal valve seat is provided with close with the first outlet pass
First water outlet waterway seal circle of envelope.
Preferably, dividing plate is provided between the stage casing cavity and hypomere cavity, the second outlet pass, institute is opened up on the dividing plate
State dividing plate and be provided with the spring seat pipe for extending into stage casing cavity, the bottom of the second back-moving spring is arranged in spring seat pipe,
The valve rod middle part is provided with second spring seat, and the top of the second spring is arranged on second spring seat, is set on the valve rod
Have for limiting the fixing clasp that second spring seat is put.
Preferably, the spring diameter is 1 times to 2 times of stem diameter.
Preferably, the hypomere cavity includes the cylinder chamber of upside and the cone cylinder chamber of downside, the cylinder chamber and cone cylinder chamber
Between be provided with step transition face, second seal valve seat is installed on stem bottom, and second seal valve seat is provided with and platform
The second water outlet waterway seal circle that the sealing of rank transition face inner peripheral coordinates.
Preferably, the middle part inwall correspondence water inlet upper side position of the main valve chamber is provided with the first sealed step, the master
The middle part inwall correspondence water inlet lower position of valve pocket is provided with the second sealed step, and the middle part inwall of the main valve chamber is close first
Annular groove is formed between envelope step and the second sealed step, the sealed valve core sheet is provided with and the first sealed step, second close
The sealing ring that envelope step sealing coordinates.
Preferably, the upper end of the valve body is provided with the installing port for making main valve plug load main valve chamber, is provided with the installing port
Closure.
Preferably, the bottom interior wall of the main valve chamber is provided with the positioning step positioned to main valve plug bottom.
Preferably, the side of the valve body be provided with main valve chamber middle part connect bypass cavity, make on bypass cavity and main valve chamber
The bypass passageways of portion's connection, make bypass cavity and the by-pass port that connects of main valve chamber middle part, by-passing valve is provided with the bypass cavity.
Preferably, the top of the sealed valve core body is provided with the water flowing window that epimere cavity is connected with main valve chamber.
The technical solution adopted in the utility model, main valve plug is the structure of integral type, it is only necessary to is set in valve body upper end and pacified
Dress mouth is used to install main valve plug, is connected to form entirety with closure finally by the screw thread at installing port, due to not needing
Corresponding valve element mounting structure is set in valve body lower end, therefore declines the whole height of valve body.Further, the utility model
Second spring is built into stage casing inside cavity, therefore can further reduce the height of valve body, while the diameter of second spring
What can also be set is smaller, has saved space, reduces cost, also avoids spring excessive and fluid in runner is impacted.And
And the utility model is also convenient for the part on installation and repair demolition main valve plug, reduces cost.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A cross-sectional views in Fig. 1；
Fig. 3 is the cross-sectional view of main valve plug；
Fig. 4 is the contour structures schematic diagram of main valve plug；
Fig. 5 is the cross-sectional view of valve body.
Specific embodiment
As depicted in figs. 1 and 2, a kind of wall hanging furnace plate swaps out water valve, including is provided with the valve body 10 of main valve chamber, in main valve chamber
Main valve plug 11 is provided with, the water inlet 101 connected with main valve chamber middle part is provided with the middle part of the valve body, the top of the valve body is provided with
The first delivery port 102 connected with main valve chamber, the bottom of the valve body is provided with the second delivery port 103 connected with main valve chamber.
The main valve plug 11 includes sealed valve core body 111 and the valve rod 112 passed through from sealed valve core body central, institute
The top for stating sealed valve core body is provided with the epimere cavity 1101 connected with the first delivery port, the bottom of the sealed valve core body
The hypomere cavity 1103 connected with the second delivery port is provided with, stage casing cavity 1102, institute are provided with the middle part of the sealed valve core body
The middle part of sliding channel for stating sealed valve core body is provided with the limbers 1100 that stage casing cavity is connected with main valve chamber middle part, the epimere chamber
Connected by the first outlet pass between body and stage casing cavity, connected by the second outlet pass between the stage casing cavity and hypomere,
The valve rod is provided with the first seal valve seat 115 of the first outlet pass break-make of control, first sealing valve in epimere cavity
Seat is connected with the first spring 114, and the second seal valve seat 118 of the second outlet pass break-make of control, institute are provided with the hypomere cavity
State the second seal valve seat 118 and be connected with second spring 117, second spring 117 is in the cavity of stage casing and to pull up second close
Envelope valve seat 118 is so that the second seal valve seat closes the second outlet pass.
Main valve plug 11 is in reset condition, and the second seal valve seat 118 is close by the second outlet pass because of the elastic force of second spring 117
Envelope, now, connects between stage casing cavity 1102 and the first delivery port 102, forms the first water outlet water route 1104；When valve rod 112 to
During lower motion, the elastic force of second spring 117 is overcome, the second seal valve seat 118 is opened, while the first seal valve seat 115 is in valve rod
The first outlet pass is sealed in the presence of 112 downward forces, is now connected between stage casing cavity 1102 and the second delivery port 103, formed
Second water outlet water route 1105.
The top of the valve rod is fixed with the first spring base 113, and the top of first spring is arranged on the first spring base
On 113, the lower end of the first spring abuts with the first seal valve seat, and first seal valve seat is provided with and is sealed with the first outlet pass
The first water outlet waterway seal circle.
Dividing plate 1110 is provided between the stage casing cavity 1102 and hypomere cavity 1103, second is offered on the dividing plate and is led to
The mouth of a river 1112, the dividing plate is provided with the spring seat pipe for extending into stage casing cavity, and the bottom of the second back-moving spring is arranged on
In spring seat pipe, the valve rod middle part is provided with second spring seat 116, and the top of the second spring is arranged on second spring seat
On, the valve rod is provided with for limiting the fixing clasp that second spring seat is put.The spring diameter is 1 times of stem diameter
To 2 times.In addition, in the prior art, second spring 117 is located at the second seal valve seat lower section, and elasticity top pressure second is sealed upwards
Valve seat 118 is, it is necessary to by the very big of spring diameter setting, because spring is larger, impact easily be produced with internal flow, this practicality is new
Be built into second spring inside stage casing cavity 1102 by type, and valve rod 112 is promoted by second spring 117, drives the second sealing valve
Seat 118 is sealed, therefore can further reduce the height of valve body, at the same the diameter of second spring can also set compared with
It is small, space has been saved, cost is reduced, also avoid spring excessive and fluid in runner is impacted.
The hypomere cavity includes the cylinder chamber of upside and the cone cylinder chamber of downside, is provided between the cylinder chamber and cone cylinder chamber
Step transition face, second seal valve seat is installed on stem bottom, and second seal valve seat is provided with and step transition face
The second water outlet waterway seal circle that inner peripheral sealing coordinates.
In order that the overall main valve chamber loaded in valve body of main valve plug 11, the upper end of valve body is provided with makes main valve plug 11 load main valve
The installing port in chamber, is provided with closure 12 at the installing port, sealed with to the installing port.The bottom interior wall of the main valve chamber
It is provided with the positioning step 109 positioned to main valve plug bottom.Main valve plug 10 loads from installing port, is finally positioned at positioning step
On 109, therefore facilitate the installation of main valve plug.
In order to realize that sealed valve core body 111 coordinates with the sealing of main valve cavity wall, sealed valve core body 111 is provided with close
Seal 1111.During the overall main valve chamber of loading from top to bottom of main valve plug 11, in sealing ring 1111 by the position of water inlet 101
When, sealing ring 1111 is easily contacted and damaged with opening's edge in water inlet, influences sealing effectiveness.To solve this problem, main valve chamber
Middle part inwall correspondence water inlet upper side position be provided with the first sealed step 107, under the middle part inwall correspondence water inlet of main valve chamber
Side position is provided with the second sealed step 108, the middle part inwall of the main valve chamber shape between the first sealed step and the second sealed step
Into there is annular groove 106, sealed valve core sheet is provided with the sealing ring 1111 coordinated with the first sealed step, the sealing of the second sealed step.
So, during the overall main valve chamber of loading from top to bottom of main valve plug 11, sealing ring 1111 can avoid being connect with opening's edge in water inlet
Touch, facilitate the installation of main valve plug.
The side of the valve body be provided with main valve chamber middle part connect bypass cavity, make bypass cavity and main valve chamber middle part connect
By-pass port 104, make to be provided with by-passing valve 13 in the bypass passageways 105, the bypass cavity that bypass cavity connects with main valve chamber top.
In addition, the top of the sealed valve core body 111 is provided with the water flowing window that epimere cavity 1101 is connected with main valve chamber
Mouth 119, in this manner it is achieved that the connection between epimere cavity 1101 and main valve chamber, the first delivery port 102 and by-pass port 104.
Claims (10)
1. a kind of wall hanging furnace plate is swapped out water valve, including is provided with the valve body of main valve chamber, and main valve plug is provided with main valve chamber, and its feature exists
In：The water inlet connected with main valve chamber middle part is provided with the middle part of the valve body, the top of the valve body is provided with and is connected with main valve chamber
The first delivery port, the bottom of the valve body is provided with the second delivery port connected with main valve chamber, and the main valve plug includes sealing valve
Core body and the valve rod passed through from sealed valve core body central, the top of the sealed valve core body are provided with and the first delivery port
The epimere cavity of connection, the bottom of the sealed valve core body is provided with the hypomere cavity connected with the second delivery port, the sealing
Stage casing cavity is provided with the middle part of insert body, the middle part of sliding channel of the sealed valve core body is provided with stage casing cavity and main valve chamber
The limbers of portion's connection, is connected between the epimere cavity and stage casing cavity by the first outlet pass, and the stage casing cavity is with
Connected by the second outlet pass between section, the valve rod is provided with epimere cavity and controls the first close of the first outlet pass break-make
Envelope valve seat, first seal valve seat is connected with the first spring, and the second outlet pass break-make of control is provided with the hypomere cavity
Second seal valve seat, is provided with the stage casing cavity and pulls up the second seal valve seat so that the second seal valve seat leads to second
The second spring of mouth of a river closing.
2. a kind of wall hanging furnace plate according to claim 1 swaps out water valve, it is characterised in that：The top of the valve rod is fixed with
First spring base, the top of first spring is arranged on the first spring base, the lower end of the first spring and the first seal valve seat
Abut, first seal valve seat is provided with the first water outlet waterway seal circle sealed with the first outlet pass.
3. a kind of wall hanging furnace plate according to claim 1 swaps out water valve, it is characterised in that：The stage casing cavity and hypomere chamber
Dividing plate is provided between body, the second outlet pass is opened up on the dividing plate, the dividing plate is provided with the spring base for extending into stage casing cavity
Pipe, the bottom of the second back-moving spring is arranged in spring seat pipe, and the valve rod middle part is provided with second spring seat, described second
The top of spring is arranged on second spring seat, and the valve rod is provided with for limiting the fixing clasp that second spring seat is put.
4. a kind of wall hanging furnace plate according to claim 3 swaps out water valve, it is characterised in that：The spring diameter is that valve rod is straight
1 times to 2 times of footpath.
5. a kind of wall hanging furnace plate according to claim 4 swaps out water valve, it is characterised in that：The hypomere cavity includes upside
Cylinder chamber and downside cone cylinder chamber, step transition face, second seal valve seat are provided between the cylinder chamber and cone cylinder chamber
Stem bottom is installed on, second seal valve seat is provided with the second water outlet water route coordinated with the sealing of step transition face inner peripheral
Sealing ring.
6. a kind of wall hanging furnace plate according to any one of claim 1 to 5 swaps out water valve, it is characterised in that：The main valve chamber
Middle part inwall correspondence water inlet upper side position be provided with the first sealed step, under the middle part inwall correspondence water inlet of the main valve chamber
Side position is provided with the second sealed step, the middle part inwall of the main valve chamber shape between the first sealed step and the second sealed step
Into there is annular groove, the sealed valve core sheet is provided with the sealing ring coordinated with the first sealed step, the sealing of the second sealed step.
7. a kind of wall hanging furnace plate according to claim 6 swaps out water valve, it is characterised in that：The upper end of the valve body is provided with and makes
Main valve plug loads the installing port of main valve chamber, and closure is provided with the installing port.
8. a kind of wall hanging furnace plate according to claim 7 swaps out water valve, it is characterised in that：The bottom interior wall of the main valve chamber
It is provided with the positioning step positioned to main valve plug bottom.
9. a kind of wall hanging furnace plate according to claim 1 swaps out water valve, it is characterised in that：The side of the valve body be provided with
The bypass cavity of main valve chamber middle part connection, make bypass passageways that bypass cavity connects with main valve chamber top, make bypass cavity and main valve chamber
The by-pass port of portion's connection, by-passing valve is provided with the bypass cavity.
10. a kind of wall hanging furnace plate according to claim 1 swaps out water valve, it is characterised in that：The sealed valve core body
Top is provided with the water flowing window that epimere cavity is connected with main valve chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186291.9U CN206280533U (en) | 2016-10-27 | 2016-10-27 | A kind of wall hanging furnace plate swaps out water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186291.9U CN206280533U (en) | 2016-10-27 | 2016-10-27 | A kind of wall hanging furnace plate swaps out water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280533U true CN206280533U (en) | 2017-06-27 |
Family
ID=59082356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186291.9U Active CN206280533U (en) | 2016-10-27 | 2016-10-27 | A kind of wall hanging furnace plate swaps out water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483676A (en) * | 2020-11-12 | 2021-03-12 | 浙江春晖智能控制股份有限公司 | External integral type three-way valve of spring |
-
2016
- 2016-10-27 CN CN201621186291.9U patent/CN206280533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483676A (en) * | 2020-11-12 | 2021-03-12 | 浙江春晖智能控制股份有限公司 | External integral type three-way valve of spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP01 | Change in the name or title of a patent holder |