CN206206745U - The flexi-mortgage device of temperature-sensing valve - Google Patents
The flexi-mortgage device of temperature-sensing valve Download PDFInfo
- Publication number
- CN206206745U CN206206745U CN201621228173.XU CN201621228173U CN206206745U CN 206206745 U CN206206745 U CN 206206745U CN 201621228173 U CN201621228173 U CN 201621228173U CN 206206745 U CN206206745 U CN 206206745U
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- China
- Prior art keywords
- support
- temperature
- guide post
- flexi
- piston
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- Expired - Fee Related
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Abstract
The utility model is related to the technical field of temperature-sensing valve, more particularly, to a kind of flexi-mortgage device of temperature-sensing valve, including support, support is the pipe structure with both ends open, the inner chamber of support limiting plate at the position of its upper port, on be divided into for the inner chamber of support by limiting plate, cavity of resorption, through hole is provided with the middle part of limiting plate, piston is provided with cavity of resorption, guide post is installed on piston, the upper end of guide post is extended in epicoele through through hole, guide post in epicoele is concavely provided with the rabbet groove of annular, jump ring is arranged with rabbet groove, lower end top is arranged with guide post in cavity of resorption to be located on piston, spring of the upper end top on limiting plate.Advantage is：Technique processing is extremely simple, and difficulty of processing is relatively low, and the quality of product has certain guarantee and lifting, improves the service life of product.
Description
Technical field
The utility model is related to the technical field of temperature-sensing valve, more particularly, to a kind of flexi-mortgage device of temperature-sensing valve.
Background technology
Temperature-sensing valve is by by controlling heat exchanger, air-conditioner set or other use heat, once cool equipment, hot (cold) matchmaker's entrance
Flow, to reach control device outlet temperature.When load produces change, flow is adjusted by changing valve opening degree, to disappear
Except the influence that load fluctuation is caused, temperature is set to recover to setting value.This traditional temperature-sensing valve, general structure is to be provided with housing
The push rod of temperature sense, the upper end of housing is provided with the adjusting rod in insertion housing, and the end face of the adjusting rod in housing is concavely provided with
Installation cavity, the inwall of installation cavity is provided with internal thread, and flexi-mortgage device, this traditional temperature are bolted with the adjusting rod of housing
Flexi-mortgage device used includes support in control valve, and the support is the pipe structure of lower ending opening, by upper in the inner chamber of support
Spring, piston are sequentially provided with, the upper end top of spring is located at the inner top surface of inner chamber, lower end top and is located on the upper surface of piston,
And annular rabbet groove is provided with the position of lower port in the inner chamber of support, rabbet groove is provided with jump ring, so passes through
Piston is limited in axial displacement in inner chamber by the cooperation of rabbet groove and jump ring, and the push rod of temperature-sensing valve is peaked on piston.
The defect that this flexi-mortgage device in so above-mentioned is present is：(1) rabbet groove is directly opened in the interior of support
In cavity wall, technique is complex, and difficulty of processing is larger；(2) jump ring is directly mounted in rabbet groove, is fixed without any auxiliary,
Piston when piston reset, may there is larger impulsive force after by the upward jack-up of push rod, easily by jump ring directly from inner chamber
Inside go out, cause product directly to damage；(3) in the typical design, excessively focus on improving the publicity of product function due to producer,
Adjusting rod and support are made by copper material, then worked in the environment for be chronically at water, and oxidation reaction just occurs, branch
Frame is easy to be oxidized and dead phenomenon of becoming rusty with adjusting rod, causes product directly to be scrapped, it is impossible to normally to use.
The content of the invention
For the deficiency that above-mentioned prior art is present, the purpose of this utility model is to provide a kind of technique processing extremely letter
Single, difficulty of processing is relatively low, and the quality of product has certain guarantee and lifting, improves the bullet of the temperature-sensing valve of the service life of product
Property mortgage device.
To realize above-mentioned purpose, the utility model provides following technical scheme：
A kind of flexi-mortgage device of temperature-sensing valve, including support, support are the pipe structure with both ends open, support
The inner chamber of support is divided into upper and lower chamber, is set in the middle part of limiting plate by inner chamber limiting plate at the position of its upper port, limiting plate
There is through hole, piston be provided with cavity of resorption, guide post is installed on piston, the upper end of guide post is extended in epicoele through through hole,
Guide post in epicoele is concavely provided with the rabbet groove of annular, and jump ring is arranged with rabbet groove, is arranged with the guide post in cavity of resorption
Lower end top is on piston, spring of the upper end top on limiting plate.
The utility model is further arranged to：On the piston cavity is provided with the middle part of the end face relative with guide post.
The utility model is further arranged to：The projection of annular is provided with the middle part of the lateral wall of the support, annular is convex
Rise and the lateral wall of support is divided into upper side wall and lower wall.
The utility model is further arranged to：The upper side wall is provided with external screw thread.
The utility model is further arranged to：The raised side wall of the annular is provided with the groove of annular.
The utility model is further arranged to：The support is made up of plastic material.
By using above-mentioned technical proposal, the technique effect that the utility model is reached is：The structure of support is improved, and
The structure of rack bore, and by setting guide rod, piston, rabbet groove is directly arranged on guide rod, and jump ring is stuck on rabbet groove,
So that the technique processing of product is extremely simple, difficulty of processing is relatively low, and the quality of product has certain guarantee and lifting, improves product
The service life of product.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the cross section structure diagram of traditional flexi-mortgage device.
Fig. 2 is cross section structure diagram of the present utility model.
Specific embodiment
Reference picture 1,2, is a kind of flexi-mortgage device of temperature-sensing valve disclosed in the utility model, including support 10, support
10 is the pipe structure with both ends open, and the inner chamber of support 10 is close to limiting plate 11, limiting plate 11 at the position of its upper port
The inner chamber of support 10 is divided into upper and lower chamber 12,13, the middle part of limiting plate 11 is provided with through hole, cavity of resorption 13 and is provided with piston 14,
Guide post 15 is installed, the upper end of guide post 15 is extended in epicoele 12 through through hole, the guide post in epicoele 12 on piston 14
15 rabbet grooves 16 for being concavely provided with annular, are arranged with jump ring 17 on rabbet groove 16, be arranged with down on the guide post 15 in cavity of resorption 13
End top is on piston 14, spring 18 of the upper end top on limiting plate 11.Wherein, end relative with guide post 15 on piston 14
Cavity 19 is provided with the middle part of face；Be provided with raised the 20 of annular in the middle part of the lateral wall of support 10, annular raised 20 by support 10
Lateral wall be divided into upper side wall and lower wall, upper side wall is provided with external screw thread 21, and raised 20 side wall of annular is provided with ring
The groove 22 of shape.Support 10 in above-mentioned is made up of plastic material, is not in thus phenomenon stuck after being oxidized.
Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (6)
1. a kind of flexi-mortgage device of temperature-sensing valve, including support, it is characterised in that：Support is the body knot with both ends open
Structure, the inner chamber of support is close to limiting plate at the position of its upper port, and the inner chamber of support is divided into upper and lower chamber by limiting plate, spacing
Through hole is provided with the middle part of plate, piston is provided with cavity of resorption, guide post is installed on piston, the upper end of guide post is stretched through through hole
To epicoele, the guide post in epicoele is concavely provided with the rabbet groove of annular, jump ring is arranged with rabbet groove, the guide post in cavity of resorption
On be arranged with the spring that lower end top is on the piston, upper end top is on limiting plate.
2. the flexi-mortgage device of temperature-sensing valve according to claim 1, it is characterised in that：With guide post phase on the piston
To end face in the middle part of be provided with cavity.
3. the flexi-mortgage device of temperature-sensing valve according to claim 1, it is characterised in that：In the lateral wall of the support
Portion is provided with the projection of annular, and the lateral wall of support is divided into upper side wall and lower wall by the projection of annular.
4. the flexi-mortgage device of temperature-sensing valve according to claim 3, it is characterised in that：The upper side wall is provided with outer spiral shell
Line.
5. the flexi-mortgage device of temperature-sensing valve according to claim 3, it is characterised in that：The raised side wall of the annular
It is provided with the groove of annular.
6. the flexi-mortgage device of the temperature-sensing valve according to any one of claim 1 to 5, it is characterised in that：The support is
Plastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228173.XU CN206206745U (en) | 2016-11-08 | 2016-11-08 | The flexi-mortgage device of temperature-sensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228173.XU CN206206745U (en) | 2016-11-08 | 2016-11-08 | The flexi-mortgage device of temperature-sensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206745U true CN206206745U (en) | 2017-05-31 |
Family
ID=58752847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228173.XU Expired - Fee Related CN206206745U (en) | 2016-11-08 | 2016-11-08 | The flexi-mortgage device of temperature-sensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439180A (en) * | 2016-11-08 | 2017-02-22 | 吴小艇 | Elastic propping device for temperature control valve |
| CN108901957A (en) * | 2018-06-01 | 2018-11-30 | 广东海洋大学 | A kind of speed prepares the slicer of small pieces |
-
2016
- 2016-11-08 CN CN201621228173.XU patent/CN206206745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439180A (en) * | 2016-11-08 | 2017-02-22 | 吴小艇 | Elastic propping device for temperature control valve |
| CN108901957A (en) * | 2018-06-01 | 2018-11-30 | 广东海洋大学 | A kind of speed prepares the slicer of small pieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20181108 |