CN201071952Y - Water diversion valve - Google Patents
Water diversion valve Download PDFInfo
- Publication number
- CN201071952Y CN201071952Y CNU2007200534004U CN200720053400U CN201071952Y CN 201071952 Y CN201071952 Y CN 201071952Y CN U2007200534004 U CNU2007200534004 U CN U2007200534004U CN 200720053400 U CN200720053400 U CN 200720053400U CN 201071952 Y CN201071952 Y CN 201071952Y
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- ceramic
- outlet part
- rotary
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000000919 ceramic Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 210000005056 cell body Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a shunt valve, which comprises a valve body, and a valve core installed in the valve body. The valve body comprises a water inlet component and a water outlet component, wherein the water inlet component is hollow, the valve core adopting a rotating type ceramic diverter switch component is arranged in the water inlet component, the water outlet component is provided with water outlet pipes which are mutually isolated, and the water outlet pipes are respectively communicated with the corresponding shunt holes of the ceramic diverter switch component. The ceramic diverter switch adopts ceramic plates as the main switch components, therefore the ceramic diverter switch has high wear resistance, compared with the prior shunt valve which uses rubber sealing collars, the utility model greatly improves the service life of the product, and the shunt valve adopts the rotating switch mode, therefore the operation is more convenient.
Description
Technical field
The utility model relates to a kind of valve of hot-water heating device.Especially a kind of shunt valve.
Background technique
Existing shunt valve all is to adopt the pull-rod type structure basically, as Chinese patent 00267897.7, open day is 2001.10.24, with reference to Fig. 1, mainly comprise a pull bar and water-stop ring up and down, by the pull bar pulling up and down the water-stop ring motion form the function that different exhalant canals is realized branch water respectively.Because the water-stop ring up and down of existing structure generally all is to adopt rubber to be made, rubber makes shunt valve damage to lose efficacy can producing wearing and tearing repeatedly when pulled, so working life is short.
Summary of the invention
The purpose of this utility model is to provide a kind of novel shunt valve, adopts the rotary type ceramic throw over switch as its water diversion switch parts, long service life.
The utility model is to realize above-mentioned purpose like this:
A kind of shunt valve, comprise valve body and be installed in the interior spool of valve body, described valve body comprises water inlet member and water outlet part, water inlet member hollow wherein, be provided with the spool that adopts the rotary type ceramic switch assembly in it, and water outlet part is provided with isolated outlet pipe, and outlet pipe is connected with the corresponding water dispenser hole of ceramic switch assembly respectively.
The beneficial effects of the utility model are: ceramic throw over switch adopts ceramic plate as main switch part, therefore has very high wear resistance, relatively with the existing shunt valve that uses the rubber water-stop ring, the utility model has significantly improved the working life of product, and shunt valve adopted the on-off mode of rotation to use, and is convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is stereoscopic figure of the present utility model;
Fig. 2 is a structure explosive view of the present utility model;
Fig. 3 is the plan view of the utility model internal structure.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of shunt valve, comprise valve body 1 and the spool 2 that is installed in the valve body 1, described valve body 1 comprises water inlet member 11 and water outlet part 12, water inlet member 11 hollows wherein, be provided with the spool 2 that adopts rotary type ceramic switch assembly 21 in it, and water outlet part 12 is provided with isolated outlet pipe 13, outlet pipe 13 is connected with the corresponding water dispenser hole of ceramic switch assembly 21 respectively.Pottery switch assembly 21 adopts ceramic plate as main switch part, therefore has very high wear resistance, relatively with the existing shunt valve that uses the rubber water-stop ring, the utility model has significantly improved the working life of product, and shunt valve adopted the on-off mode of rotation to use, and is convenient.
Wherein the rotary type ceramic switch assembly 21 as spool 2 comprises rotary ceramic sheet 22 and distributes ceramic plate 23, rotary ceramic sheet 22 is provided with water intake 23, water enters in the spool 2 from water intake 23, and distribute ceramic plate 23 to be provided with plural water dispenser hole 24, by rotating above-mentioned rotary ceramic sheet 22 water intake 23 is communicated with the water dispenser hole 24 of some, but remaining water dispenser hole 24 is closed, water flows out from the water dispenser hole 24 that is communicated with water intake 23 so, and the outlet pipe 13 of process water outlet part 12 flows out shunt valves and enters corresponding water pipe.In like manner, rotation rotary ceramic sheet 22 can switch another group water dispenser hole of connection to another water pipe water supply.
Spool also will satisfy the requirement of leakproof, be provided with Sealing 25 between described distribution ceramic plate 23 and the water outlet part 11, it comprises seal body 26 and upper-lower seal rubber cushion 27,28, seal body 26 is provided with through hole 261 with the 24 corresponding positions, water dispenser hole of distributing ceramic plate 23, also be provided with cell body 262 on two sealing surfaces of seal body 26, upper-lower seal rubber cushion 27,28 is embedded in the cell body 262.After the assembling, upper- lower seal circle 27,28 be extruded be close to the bottom surface of distributing ceramic plate 23 and water outlet part 11 above, the phenomenon of seepage just can not appear at the passage of current so.
In order to have prevented that impurity from entering into spool and leading 2 and cause problems such as spool wearing and tearing, seepage and 2 rotations of obstruction spool, rotary ceramic sheet 22 is provided with pectination filter sheet 221, and its comb section hides the water intake 23 of rotary ceramic sheet 22.
Be connected with rotatable handle 222 on the described rotary ceramic sheet 22, make by rotatable handle 222 attended operation bars and operate more laborsaving convenience.
According to existing use needs, most user only needs two different water-out manners to select, generally be gondola water faucet or water tap, therefore the outlet pipe 13 of described water outlet part 12 is divided into two groups, one group of bottom surface that extends to water outlet part 12, be provided with effluent trough 14 in the side of water outlet part 2, another group extends to effluent trough 14.
For the ease of the installation of valve body 1, be provided with valve seat 3, valve body 1 cooperates installation with valve seat 3, is provided with opening 31,32 respectively in water inlet place of water inlet member and water outlet place of water outlet part on the valve seat.
Claims (7)
1. shunt valve, comprise valve body (1) and be installed in the interior spool (2) of valve body (1), it is characterized in that described valve body (1) comprises water inlet member (11) and water outlet part (12), water inlet member (11) hollow wherein, be provided with the spool (2) that adopts rotary type ceramic switch assembly (21) in it, and water outlet part (12) is provided with isolated outlet pipe (13), and outlet pipe (13) is connected with the corresponding water dispenser hole of ceramic switch assembly (21) respectively.
2. a kind of shunt valve according to claim 1, it is characterized in that rotary type ceramic switch assembly (21) comprises rotary ceramic sheet (22) and distributes ceramic plate (23), rotary ceramic sheet (22) is provided with water intake (23), distribute ceramic plate (23) to be provided with plural water dispenser hole (24), when the water intake (23) of rotary ceramic sheet (22) and some water dispenser hole (24) when communicating, remaining water dispenser hole (24) is closed.
3. a kind of shunt valve according to claim 2, it is characterized in that being provided with Sealing (25) between described distribution ceramic plate (23) and the water outlet part (11), it comprises seal body (26) and upper-lower seal rubber cushion (27,28), seal body (26) is provided with through hole (261) with the corresponding position, water dispenser hole (24) of distributing ceramic plate (23), also be provided with cell body (262) on two sealing surfaces of seal body (26), upper-lower seal rubber cushion (27,28) is embedded in the cell body (262).
4. a kind of shunt valve according to claim 2 is characterized in that rotary ceramic sheet (22) is provided with pectination filter sheet (221), and its comb section hides the water intake (23) of rotary ceramic sheet (22).
5. a kind of shunt valve according to claim 1 is characterized in that being connected with on the described rotary ceramic sheet (22) rotatable handle (222).
6. a kind of shunt valve according to claim 1, the outlet pipe (13) that it is characterized in that described water outlet part (12) is divided into two groups, one group of bottom surface that extends to water outlet part (12) is provided with effluent trough (14) in the side of water outlet part (2), and another group extends to effluent trough (14).
7. a kind of shunt valve according to claim 1 is characterized in that being provided with valve seat (3), and valve body (1) cooperates installation with valve seat (3), is provided with opening (31,32) respectively in water inlet place of water inlet member and water outlet place of water outlet part on the valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200534004U CN201071952Y (en) | 2007-06-23 | 2007-06-23 | Water diversion valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200534004U CN201071952Y (en) | 2007-06-23 | 2007-06-23 | Water diversion valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071952Y true CN201071952Y (en) | 2008-06-11 |
Family
ID=39550510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200534004U Expired - Fee Related CN201071952Y (en) | 2007-06-23 | 2007-06-23 | Water diversion valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071952Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661402A (en) * | 2012-04-23 | 2012-09-12 | 宁波灏钻科技有限公司 | Ceramic valve core for water filter |
| WO2021023006A1 (en) * | 2019-08-03 | 2021-02-11 | 浙江苏尔达洁具有限公司 | Water segregator |
-
2007
- 2007-06-23 CN CNU2007200534004U patent/CN201071952Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661402A (en) * | 2012-04-23 | 2012-09-12 | 宁波灏钻科技有限公司 | Ceramic valve core for water filter |
| CN102661402B (en) * | 2012-04-23 | 2015-06-10 | 宁波灏钻科技有限公司 | Ceramic valve core for water filter |
| WO2021023006A1 (en) * | 2019-08-03 | 2021-02-11 | 浙江苏尔达洁具有限公司 | Water segregator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20130623 |