CN200940704Y - Nove electromagnetic three-way valve - Google Patents
Nove electromagnetic three-way valve Download PDFInfo
- Publication number
- CN200940704Y CN200940704Y CN 200620106603 CN200620106603U CN200940704Y CN 200940704 Y CN200940704 Y CN 200940704Y CN 200620106603 CN200620106603 CN 200620106603 CN 200620106603 U CN200620106603 U CN 200620106603U CN 200940704 Y CN200940704 Y CN 200940704Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- pass
- pilot valve
- communicated
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a new type electromagnetic tee valve. The technology task of the utility model lies in solving the problem which exists in the existing technology that a bypass device and a guide valve are fixed on the main valve body via two scaffolds, so the parts are relatively more, machining and assembly are inconvenient. The utility model technology purpose above is mainly solved by the technology scheme as follow: a new type electromagnetic tee valve comprises a main valve body, a guide valve which is arranged on the main valve body and a bypass device which connected with a capillary of the guide valve; The guide valve is fixed on the main valve via a guide valve scaffold; The bypass device and the guide valve are integrated structure. The bypass device and the guide valve, which are integrated structure, are fixed on the valve body via a scaffold, so the product structure is compact, machining and assembly are convenient. Meanwhile, the scaffold which is used for fixing the bypass device and the spring pressing tablet which is used for fixing is removed, thus the welding points are reduced, the using reliability of the product is improved and the producing and processing cost is reduced.
Description
[affiliated technical field]
The utility model relates to a kind of three-way solenoid valve that is used for heat pump type air conditioner, relates in particular to a kind of with the be connected as a single entity three-way solenoid valve of structure of by-pass collar and pilot valve.
[background technique]
Existing three-way solenoid valve as shown in Figure 1, is made up of main valve body 1, pilot valve 2 and by-pass collar 3 three parts, and bypass assembling device 3 and pilot valve 2 are fixed on the main valve body 1 by bypass support 10 and the pilot valve support 4 that is welded on main valve body 1 respectively.Pilot valve on this structure three-way valve and by-pass collar are two parts independent of each other, must they be fixed on the main valve body 1 respectively by two supports (pilot valve support 4 and bypass support 10), and also be provided with spring pressuring plate 11 on the bypass support 10, cause component more, structure is very not compact, it is big to take volume, and, soldering point is more between support and the main valve body 1, and welding quality varies with each individual, and the rosin joint phenomenon is often arranged, and influences functional reliability, in addition, big, the more high defective of cost of production of workload that also has production and processing.
[summary of the invention]
The utility model purpose is that the by-pass collar and the pilot valve that solve the prior art existence must just can be fixed on the main valve body by two supports, the component that caused are more, problems such as inconvenience processing and assembling, provide a kind of by-pass collar and pilot valve to be structure as a whole, and the convenient three-way electromagnetical valve that assembling is installed.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: three-way electromagnetical valve, comprise main valve body, be located on the described main valve body pilot valve and with a by-pass collar that capillary tube is communicated with of described pilot valve, described pilot valve is fixed on the main valve body by the pilot valve support, it is characterized in that described by-pass collar and described pilot valve are structure as a whole.By-pass valve body and pilot valve valve body are structure as a whole, make their shared supporting frames become possibility, make becoming of product structure compact, simultaneously, remove support and fixing spring compressing tablet that by-pass collar is installed, reduced soldering point, improved the operational safety of product, and made things convenient for processing and assembling, reduced the production and processing cost.
As to technique scheme further replenish and perfect, can take following concrete mode or combination to realize this programme at least:
Described by-pass collar comprises a by-pass valve body, and described pilot valve comprises a pilot valve valve body, and this by-pass valve body is formed by the extension of pilot valve valve body.
Perhaps this by-pass valve body and the described pilot valve valve body structure that links into an integrated entity.Can be that welding manner is connected as a single entity them, or they are connected as a single entity by link.
Offer communicated cavity on the described by-pass valve body, the outer end of this communicated cavity is connected with bypass and takes over, and inner and described capillary tube is communicated with.
The blind hole shape structure of described communicated cavity for offering along the by-pass valve body axial direction, described capillary tube is communicated with described communicated cavity from the side of by-pass valve body.Help the convenient capillary tube of installing, the cooperation place of capillary tube and by-pass valve body is for being sealed and matched.
Being shaped as of described by-pass valve body is cylindrical, or is polyhedron-shaped.
The utlity model has substantial characteristics: by-pass collar and pilot valve are structure as a whole, and are about to both with a support and are fixed on the main valve body, make product structure become compact, are convenient to processing and assembling; Simultaneously, removed the fixedly support and the fixing spring compressing tablet of by-pass collar, reduced soldering point, improved the operational safety of product, and reduced the production and processing cost.
[description of drawings]
Fig. 1 is a kind of structural representation of prior art;
Fig. 2 is a kind of broken section structural representation of the present utility model;
Fig. 3 is a kind of complete section structural representation of the present utility model.
Among the figure: 1. main valve body, 2. pilot valve, 3. by-pass collar, 4. the pilot valve support, 5. by-pass valve body, 6. bypass take over, 7. capillary tube, 8., pilot valve valve body, 9. communicated cavity, 10. bypass support, 11. spring pressuring plates.
[embodiment]
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
The by-pass collar 3 that embodiment 1 three-way electromagnetical valve as shown in Figures 2 and 3 comprises main valve body 1, is located at the pilot valve 2 on the main valve body 1 and is communicated with a capillary tube 7 of pilot valve 2, by-pass collar 3 comprises a by-pass valve body 5, pilot valve 2 comprises a pilot valve valve body 8, this by-pass valve body 5 is formed by 8 extensions of pilot valve valve body, and pilot valve 2 is fixed on the main valve body 1 by pilot valve support 4.Offer communicated cavity 9 on the by-pass valve body 5, the blind hole shape structure of communicated cavity 9 for offering along by-pass valve body 5 axial directions, the outer end of this communicated cavity 9 is connected with bypass and takes over 6, and the inner is communicated with capillary tube 7.Capillary tube 7 is communicated with communicated cavity 9 from the side of by-pass valve body 5.Being shaped as of by-pass valve body 5 is cylindrical.
Embodiment 2: be with embodiment 1 difference: other this by-pass valve body 5 and described pilot valve valve body 8 structure that links into an integrated entity, its Placement is a welding manner, or connects by link.All the other structures are with embodiment 1.
Claims (6)
1. three-way electromagnetical valve, the by-pass collar (3) that comprises main valve body (1), is located at the pilot valve (2) on the described main valve body (1) and is communicated with a capillary tube (7) of described pilot valve (2), described pilot valve (2) is fixed on the main valve body (1) by pilot valve support (4), it is characterized in that described by-pass collar (3) and described pilot valve (2) are structure as a whole.
2. three-way electromagnetical valve according to claim 1 is characterized in that described by-pass collar (3) comprises a by-pass valve body (5), and described pilot valve (2) comprises a pilot valve valve body (8), and this by-pass valve body (5) is formed by pilot valve valve body (8) extension.
3. three-way electromagnetical valve according to claim 1, it is characterized in that described by-pass collar (3) comprises a by-pass valve body (5), described pilot valve (2) comprises a pilot valve valve body (8), this by-pass valve body (5) and described pilot valve valve body (8) structure that links into an integrated entity.
4. according to claim 2 or 3 described three-way electromagnetical valves, it is characterized in that offering on the described by-pass valve body (5) communicated cavity (9), the outer end of this communicated cavity (9) is connected with bypass and takes over (6), and inner and described capillary tube (7) is communicated with.
5. three-way electromagnetical valve according to claim 4 is characterized in that the blind hole shape structure of described communicated cavity (9) for offering along by-pass valve body (5) axial direction, and described capillary tube (7) is communicated with described communicated cavity (9) from the side of by-pass valve body (5).
6. three-way electromagnetical valve according to claim 5 is characterized in that being shaped as of described by-pass valve body (5) is cylindrical, or is polyhedron-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106603 CN200940704Y (en) | 2006-08-11 | 2006-08-11 | Nove electromagnetic three-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106603 CN200940704Y (en) | 2006-08-11 | 2006-08-11 | Nove electromagnetic three-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940704Y true CN200940704Y (en) | 2007-08-29 |
Family
ID=38746881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106603 Expired - Lifetime CN200940704Y (en) | 2006-08-11 | 2006-08-11 | Nove electromagnetic three-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940704Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421459A (en) * | 2013-09-03 | 2015-03-18 | 浙江盾安禾田金属有限公司 | Three-way valve |
| CN105090554A (en) * | 2014-04-29 | 2015-11-25 | 浙江三花制冷集团有限公司 | Heat pump air conditioning refrigeration system and three-way reversing valve thereof |
| CN106641333A (en) * | 2015-10-29 | 2017-05-10 | 浙江盾安禾田金属有限公司 | Electromagnetic pilot-operated type three-way valve and air conditioner system |
-
2006
- 2006-08-11 CN CN 200620106603 patent/CN200940704Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421459A (en) * | 2013-09-03 | 2015-03-18 | 浙江盾安禾田金属有限公司 | Three-way valve |
| CN105090554A (en) * | 2014-04-29 | 2015-11-25 | 浙江三花制冷集团有限公司 | Heat pump air conditioning refrigeration system and three-way reversing valve thereof |
| CN106641333A (en) * | 2015-10-29 | 2017-05-10 | 浙江盾安禾田金属有限公司 | Electromagnetic pilot-operated type three-way valve and air conditioner system |
| CN106641333B (en) * | 2015-10-29 | 2019-09-13 | 浙江盾安禾田金属有限公司 | A kind of electromagnetic pilot-operated triple valve and air-conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200940704Y (en) | Nove electromagnetic three-way valve | |
| CN202650554U (en) | Nuclear fuel component upper-pipe seat convenient to process and manufacture | |
| CN102878163A (en) | Connection method for automobile detector and manufacturing auxiliary device for detector and method | |
| CN207807622U (en) | A kind of torsional spring foot device of torsion spring presss subgroup installation | |
| CN104128727A (en) | Welding fixture for combination of breaker shell assembly and operating box | |
| CN201420309Y (en) | Novel connection node suitable for cantilever truss structure | |
| CN202827750U (en) | Installation and positioning structure facilitating vehicle front subframe | |
| CN109755060A (en) | The production method of key and key | |
| CN201193901Y (en) | Splice pip for air-conditioner | |
| CN209260904U (en) | A kind of logical connection structure in the steel side that can quickly connect | |
| CN201306486Y (en) | Multifunctional control valve of water pump | |
| CN205868337U (en) | Frame construction is used in laboratory | |
| CN201833091U (en) | Welding jig for tuning-fork crystal | |
| CN201038890Y (en) | Motor end board connection pole structure | |
| CN110043736A (en) | A kind of central air-conditioning VRV system pipeline installation branch pipe | |
| CN202013134U (en) | Collecting pipe and condenser including the same | |
| CN107761965A (en) | A kind of connector for steel building | |
| CN102434378B (en) | Integral hydraulic motor for hydraulic air conditioner | |
| CN220521563U (en) | Steel structure non-welding connector | |
| CN107953768A (en) | A kind of mounting structure of upper crossbeam of automobile water tank | |
| CN202171414U (en) | Connecting structure of heat exchanger housing and core body | |
| CN202274454U (en) | Lamp support for performances | |
| CN208183949U (en) | A kind of stable type assembled arthitecutral structure | |
| CN202182670U (en) | Structure for connecting core and shell of heat exchanger | |
| CN203172355U (en) | Balance shaft assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070829 |
|
| EXPY | Termination of patent right or utility model |