CN205937980U - Novel three -way control valve - Google Patents
Novel three -way control valve Download PDFInfo
- Publication number
- CN205937980U CN205937980U CN201620923626.4U CN201620923626U CN205937980U CN 205937980 U CN205937980 U CN 205937980U CN 201620923626 U CN201620923626 U CN 201620923626U CN 205937980 U CN205937980 U CN 205937980U
- Authority
- CN
- China
- Prior art keywords
- valve
- case
- poppet shaft
- circular orientation
- bulge loop
- 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
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- Temperature-Responsive Valves (AREA)
- Lift Valve (AREA)
Abstract
The utility model discloses a novel three -way control valve, which comprises the following components: a valve body, be provided with the valve pocket in the valve body, be provided with the water inlet on the valve body, delivery port and return water mouth, be provided with case axle and case in the valve pocket, case and case axle fixed connection, the diameter of delivery port is greater than the diameter of return water mouth, be provided with ring positioning groove on the internal face of valve pocket, the sealed face of case is gone up an organic whole and is provided with the annular location bulge loop that matches with ring positioning groove, be provided with a plurality of strengthening ribs on the bulge loop of annular location, the case is fixed a position the bulge loop through the annular and is rotated along ring positioning groove, case axle middle part is provided with a centre bore, the epaxial dismantlement of case is provided with the electronics heat indicator. Above -mentioned technical scheme, structural design is reasonable, simple structure, case are difficult for rocking, job stabilization, sealing performance are good, long service life and have the temperature of survey function.
Description
Technical field
The utility model is related to valve technology field and in particular to a kind of novel three-way regulating valve.
Background technology
At present, the water inlet of existing three-way control valve, the bore of the water return outlet of delivery port is all identical, in delivery port
In the case of larger with water return outlet pressure reduction, adjust poor performance, valve element rocks greatly, and valve element is fragile, and valve element is easy when rocking
Damage sealing surface, lead to sealing poor, service life is short；And existing three-way control valve single function.
Content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of reasonable in design, structure
Simply, valve element is difficult to rock, working stability, good seal performance, long service life and having is surveyed the novel three-way of water temperature function and adjusted
Section valve.
For achieving the above object, the utility model provides following technical scheme：A kind of novel three-way regulating valve, including valve
Body, is provided with valve pocket in valve body, be provided with water inlet, delivery port and water return outlet, be provided with valve element in described valve pocket on valve body
Axle and valve element, described valve element is fixedly connected with poppet shaft, the diameter with diameter greater than water return outlet of described delivery port, described valve pocket
Circular orientation groove is provided with internal face, the sealing surface of described valve element has been wholely set and described circular orientation matching grooves
Circular orientation bulge loop, described circular orientation bulge loop is provided with some reinforcements, valve element pass through circular orientation bulge loop along ring
Shape detent rotates, and is provided with a centre bore, described poppet shaft is detachably provided with electronic water in the middle part of described poppet shaft
Temperature meter, described electronic water temperature meter is fixedly installed power line, described poppet shaft is provided with positioned at electronic water temperature meter installation site
Through wires hole, described power line passes through in through wires hole penetrating into center hole.
By adopting technique scheme, because delivery port is with diameter greater than the diameter of water return outlet, at the same conditions,
Regulation quality obtains larger improvement；Valve diameter also can accordingly reduce, and the time of spool displacement shortens, and degree of regulation has bright
Aobvious raising, the speed closing water return outlet is accelerated；And valve element passes through circular orientation bulge loop and rotates along circular orientation groove, valve element work
It is difficult in work to rock, working stability, sealing surface is hardly damaged, good airproof performance, long service life；Electronic water temperature meter is used for surveying water
Temperature, easy to use, reasonable in design, structure are simple, practicality is good.
The utility model is further arranged to：The internal face of described water inlet, delivery port and water return outlet is all welded with one layer
Stainless steel layer, and the thickness of stainless steel layer is 0.3 1.2mm.By this setting, stainless steel layer setting rationally, will not be corroded, make
Longer with the life-span.
The utility model is further arranged to：Described valve element is fan-shaped cylinder for cross section, and described circular orientation is convex
Ring has been wholely set extension, and described reinforcement is arranged on extension, and every reinforcement one end is welded and fixed with extension the inner,
The reinforcement other end and poppet shaft are welded and fixed.By this setting, valve core structure setting is more reasonable, and work is relatively reliable.
The utility model is further arranged to：Multiple stainless steel screws, described electricity are equipped with described electronic water temperature meter
Sub- water thermometer is connected with poppet shaft by stainless steel screw.By this setting, electronic water temperature meter is easy to connect, and fixation can
Lean on.
The utility model is further arranged to：It is provided with sealing ring, electronics between described electronic water temperature meter and poppet shaft
Water thermometer passes through to constitute sealing between sealing ring and poppet shaft.By this setting, sealing ring setting is reasonable, good seal performance.
The utility model has the advantages that：Compared with prior art, the utility model structure setting is more reasonable, due to water outlet
The diameter with diameter greater than water return outlet of mouth, at the same conditions, regulation quality obtains larger improvement；Valve diameter also can phase
Should reduce, the time of spool displacement shortens, and degree of regulation is significantly improved, the speed closing water return outlet is accelerated；And valve element
Rotated along circular orientation groove by circular orientation bulge loop, be difficult to rock in valve element work, working stability, sealing surface not rapid wear
Bad, good airproof performance, long service life；Electronic water temperature meter is used for surveying water temperature, easy to use, and reasonable in design, structure are simple, real
Good with property.
With reference to Figure of description and specific embodiment, the utility model is described in further detail.
Brief description
Fig. 1 is the structural representation of the utility model embodiment.
Specific embodiment
Referring to Fig. 1, a kind of novel three-way regulating valve disclosed in the utility model, including valve body 1, in valve body 1, it is provided with valve
Chamber 11, is provided with water inlet 12, delivery port 13 and water return outlet 14 on valve body 1, is provided with poppet shaft 2 and valve in described valve pocket 11
Core 3, described valve element 3 is fixedly connected with poppet shaft 2, the diameter with diameter greater than water return outlet 14 of described delivery port 13, described valve pocket
Circular orientation groove 15 is provided with 11 internal face, the sealing surface of described valve element 3 has been wholely set and described circular orientation
The circular orientation bulge loop 31 of groove 15 coupling, described circular orientation bulge loop 31 is provided with some reinforcements 32, valve element 3 passes through
Circular orientation bulge loop 31 rotates along circular orientation groove 15, is provided with a centre bore 21, described valve element in the middle part of described poppet shaft 2
Electronic water temperature meter 4 is detachably provided with axle 2, described electronic water temperature meter 4 is fixedly installed power line 41, described poppet shaft 2
Electronic water temperature meter 4 installation site is provided with through wires hole 22, described power line 41 passes through in through wires hole 22 penetrating into center hole 21.
As preferred, described valve element 3 and poppet shaft 2 are welded and fixed；The diameter of described delivery port 13 is than water return outlet 14
Big 3 10mm of diameter；Described reinforcement 32 quantity is at least provided with two；The centre bore 21 of described poppet shaft 2 is blind hole, through wires hole
22 are communicated with centre bore 21, seal with poppet shaft 2, all will not in through wires hole 22 and centre bore 21 after electronic water temperature meter 4 is fixing
Water is had to enter.
For making the utility model structure more reasonable, as preferred, water inlet 12, delivery port 13 and described in the present embodiment
The internal face of water return outlet 14 is all welded with one layer of stainless steel layer 5, and the thickness of stainless steel layer 5 is 0.3 1.2mm.
Described valve element 3 is fan-shaped cylinder for cross section, and described circular orientation bulge loop 31 has been wholely set extension, described
Reinforcement 32 is arranged on extension, and every reinforcement 32 one end is welded and fixed with extension the inner, reinforcement 32 other end and valve
Mandrel 2 is welded and fixed.
Multiple stainless steel screws are equipped with described electronic water temperature meter 4, described electronic water temperature meter 4 pass through stainless steel screw with
Poppet shaft 2 is connected.
It is provided with sealing ring, electronic water temperature meter 4 passes through sealing ring and valve element between described electronic water temperature meter 4 and poppet shaft 2
Sealing is constituted between axle 2.
During practical application, because delivery port is with diameter greater than the diameter of water return outlet, at the same conditions, regulation quality obtains
Obtain larger improvement；Valve diameter also can accordingly reduce, and the time of spool displacement shortens, and degree of regulation is significantly improved,
The speed closing water return outlet is accelerated；And valve element passes through circular orientation bulge loop and rotates along circular orientation groove, it is difficult in valve element work
Rock, working stability, sealing surface is hardly damaged, good airproof performance, long service life；Electronic water temperature meter is used for surveying water temperature, user
Just, reasonable in design, structure be simple, practicality is good.
Above-described embodiment, to specific descriptions of the present utility model, is served only for the utility model is further described, no
It is understood that to be restriction to the utility model protection domain, the technician of this area is according to the content pair of above-mentioned utility model
The utility model makes some nonessential improvement and adjustment each falls within protection domain of the present utility model.
Claims (5)
1. a kind of novel three-way regulating valve, including valve body (1), is provided with valve pocket (11) in valve body (1), in the upper setting of valve body (1)
There are water inlet (12), delivery port (13) and water return outlet (14), in described valve pocket (11), be provided with poppet shaft (2) and valve element (3), institute
State valve element (3) be fixedly connected with poppet shaft (2) it is characterised in that：Described delivery port (13) with diameter greater than water return outlet (14)
Diameter, the internal face of described valve pocket (11) is provided with circular orientation groove (15), the sealing surface of described valve element (3) integrally sets
It is equipped with the circular orientation bulge loop (31) mating with described circular orientation groove (15), described circular orientation bulge loop (31) is provided with
Some reinforcements (32), valve element (3) passes through circular orientation bulge loop (31) and rotates along circular orientation groove (15), described poppet shaft
(2) it is provided with a centre bore (21) in the middle part of, described poppet shaft (2) is detachably provided with electronic water temperature meter (4), described electronics
Power line (41) is fixedly installed on water thermometer (4), described poppet shaft (2) is provided with positioned at electronic water temperature meter (4) installation site
Through wires hole (22), described power line (41) is passed through in through wires hole (22) penetrating into center hole (21).
2. a kind of novel three-way regulating valve according to claim 1 it is characterised in that：Described water inlet (12), delivery port
And the internal face of water return outlet (14) is all welded with one layer of stainless steel layer (5), and the thickness of stainless steel layer (5) is 0.3 (13)
1.2mm.
3. a kind of novel three-way regulating valve according to claim 2 it is characterised in that：Described valve element (3) for cross section is
Fan-shaped cylinder, described circular orientation bulge loop (31) has been wholely set extension, and described reinforcement (32) is arranged on extension, often
Root reinforcement (32) one end and extension the inner are welded and fixed, and reinforcement (32) other end is welded and fixed with poppet shaft (2).
4. a kind of novel three-way regulating valve according to claim 3 it is characterised in that：Wear on described electronic water temperature meter (4)
It is provided with multiple stainless steel screws, described electronic water temperature meter (4) is connected with poppet shaft (2) by stainless steel screw.
5. a kind of novel three-way regulating valve according to claim 4 it is characterised in that：Described electronic water temperature meter (4) and valve
It is provided with sealing ring, electronic water temperature meter (4) passes through to constitute sealing between sealing ring and poppet shaft (2) between mandrel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923626.4U CN205937980U (en) | 2016-08-23 | 2016-08-23 | Novel three -way control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923626.4U CN205937980U (en) | 2016-08-23 | 2016-08-23 | Novel three -way control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937980U true CN205937980U (en) | 2017-02-08 |
Family
ID=57951487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923626.4U Expired - Fee Related CN205937980U (en) | 2016-08-23 | 2016-08-23 | Novel three -way control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915130A (en) * | 2018-06-14 | 2018-11-30 | 温州新太阳景观艺术装饰工程有限公司 | new energy curtain wall |
| CN111550569A (en) * | 2020-04-22 | 2020-08-18 | 中国科学院力学研究所 | Opening and closing device suitable for combustion chamber |
-
2016
- 2016-08-23 CN CN201620923626.4U patent/CN205937980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915130A (en) * | 2018-06-14 | 2018-11-30 | 温州新太阳景观艺术装饰工程有限公司 | new energy curtain wall |
| CN111550569A (en) * | 2020-04-22 | 2020-08-18 | 中国科学院力学研究所 | Opening and closing device suitable for combustion chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |