CN215110692U - Adjust accurate tee bend temperature control valve - Google Patents
Adjust accurate tee bend temperature control valve Download PDFInfo
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- CN215110692U CN215110692U CN202120674250.9U CN202120674250U CN215110692U CN 215110692 U CN215110692 U CN 215110692U CN 202120674250 U CN202120674250 U CN 202120674250U CN 215110692 U CN215110692 U CN 215110692U
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- valve body
- entry
- epitaxial portion
- temperature control
- transmission shaft
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Abstract
The application discloses adjust accurate tee bend temperature control valve, be the valve body that cavity set up including one, the valve body both ends are hot entry and cold entry respectively, the export has been seted up on the valve body between cold entry and the hot entry, be connected with epitaxial portion on the valve body between hot entry and the export, be equipped with overhead gage and lower baffle in the epitaxial portion, the baffle is installed in the junction of valve body and epitaxial portion down, install the cylinder on the overhead gage, the transmission shaft of cylinder runs through overhead gage and lower baffle and stretches into in the valve body, the one end that the cylinder was kept away from to the transmission shaft is installed and is cut off the board, the valve body bottom is equipped with and corresponds closed spacing recess with the board, be connected with the epitaxial portion of same setting between cold entry and the export, the epitaxial portion outside still is equipped with the control panel of the flexible removal of control cylinder transmission shaft. Can realize accurate control to the fluid flow of cold entry and hot entry respectively to the spacing recess that sets up both can carry out spacing fixed to the shut-off plate, can prevent again that liquid from oozing out after the shut-off plate.
Description
Technical Field
The application relates to the technical field of temperature control valves, in particular to an accurate-adjustment three-way temperature control valve.
Background
The temperature control valve is divided into a self-operated temperature control valve and an electric temperature control valve, the self-operated temperature control valve realizes automatic adjustment by utilizing the principles of liquid thermal expansion and liquid incompressible, the electric temperature control valve is typically applied in the field of temperature control of heating ventilation air conditioners and the like, multi-loop control can realize control of fluid flow, pressure, differential pressure, temperature, humidity, enthalpy and air quality, the flow control accuracy of the temperature control valve at the current stage is low, and when the valve is closed, flow seepage is still caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjust accurate tee bend temperature control valve to overcome not enough among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the embodiment of the application discloses adjust accurate tee bend temperature control valve, including a valve body that is the cavity setting, its characterized in that: the valve body both ends are hot entry and cold entry respectively, cold entry with the export has been seted up on the valve body between the hot entry, hot entry with be connected with epitaxial portion on the valve body between the export, be equipped with overhead gage and lower baffle in the epitaxial portion, down the baffle install in the valve body with the junction of epitaxial portion, install the cylinder on the overhead gage, the transmission shaft of cylinder runs through the overhead gage with the lower baffle is stretched into in the valve body, the one end that the cylinder was kept away from to the transmission shaft is installed and is cut off the board, the valve body bottom be equipped with the shut-off board corresponds closed spacing recess, cold entry with be connected with the epitaxial portion of same setting between the export, the epitaxial portion outside still is equipped with control the flexible control panel who removes of cylinder transmission shaft.
Preferably, in the three-way temperature control valve with precise adjustment, a rubber sealing ring is installed at a position where the transmission shaft penetrates through the lower baffle.
Preferably, in the three-way temperature control valve with precise adjustment, temperature sensors are arranged on the valve body walls on two sides of the outlet.
Preferably, in the above three-way temperature control valve with precise adjustment, the valve body, the outer extension part, the limiting groove, the upper baffle and the lower baffle are integrally formed.
Compared with the prior art, the utility model has the advantages of: this temperature-sensing valve overall structure is simple, and through the height of adjustment cut-off plate, the flow of control through the valve body, temperature control range is wide, and is accurate to valve body flow control, and the spacing recess of setting can be fixed the cut-off plate, prevents that closed back flow from oozing, improves life.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 shows that the utility model discloses an adjust accurate tee bend temperature control valve's schematic structure view.
Wherein: 1-valve body, 2-hot inlet, 3-cold inlet, 4-extension part, 5-upper baffle, 6-lower baffle, 7-cylinder, 8-transmission shaft, 9-stop plate, 10-limit groove, 11-outlet, 12-temperature sensor, 13-control panel and 14-rubber sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, in the embodiment, an accurately-adjusted three-way temperature control valve includes a valve body 1 which is hollow, two ends of the valve body 1 are respectively a hot inlet 2 and a cold inlet 3, an outlet 11 is formed in the valve body 1 between the cold inlet 3 and the hot inlet 2, an extending portion 4 is connected to the valve body between the hot inlet 2 and the outlet 11, an upper baffle 5 and a lower baffle 6 are arranged in the extending portion 4, the lower baffle 6 is installed at a joint of the valve body 1 and the extending portion 4, an air cylinder 7 is installed on the upper baffle 5, a transmission shaft 8 of the air cylinder 7 penetrates through the upper baffle 5 and the lower baffle 6 and extends into the valve body 1, a stop plate 9 is installed at one end of the transmission shaft 8, which is far away from the air cylinder 7, a limit groove 10 which corresponds to the stop plate 9 and is closed is arranged at the bottom of the valve body 1, the extending portion 4 which is also arranged between the cold inlet 3 and the outlet 11, and a control panel 13 which controls the transmission shaft 8 of the air cylinder 7 to move telescopically is further arranged outside the extending portion 4.
Further, a rubber sealing ring 14 is arranged at the position of the transmission shaft 8 penetrating through the lower baffle 6.
Furthermore, temperature sensors 12 are arranged on the wall of the valve body 1 at two sides of the outlet 11.
Further, the valve body 1, the extension part 4, the limiting groove 10, the upper baffle 5 and the lower baffle 6 are integrally formed.
When using this tee bend temperature control valve: the stop plates 9 of the cold inlet 3 and the hot inlet 2 are respectively adjusted, so that the flow is accurately adjusted, and the application range is wide; the limiting groove 10 is used for fixing the stop plate 9, preventing looseness, prolonging the service life and simultaneously supporting the stop plate 9 in a certain fluid impact manner.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.
Claims (4)
1. The utility model provides an adjust accurate tee bend temperature control valve, includes that one is the valve body that cavity set up, its characterized in that: the valve body both ends are hot entry and cold entry respectively, cold entry with the export has been seted up on the valve body between the hot entry, hot entry with be connected with epitaxial portion on the valve body between the export, be equipped with overhead gage and lower baffle in the epitaxial portion, down the baffle install in the valve body with the junction of epitaxial portion, install the cylinder on the overhead gage, the transmission shaft of cylinder runs through the overhead gage with the lower baffle is stretched into in the valve body, the one end that the cylinder was kept away from to the transmission shaft is installed and is cut off the board, the valve body bottom be equipped with the shut-off board corresponds closed spacing recess, cold entry with be connected with the epitaxial portion of same setting between the export, the epitaxial portion outside still is equipped with control the flexible control panel who removes of cylinder transmission shaft.
2. The three-way temperature control valve capable of being adjusted accurately according to claim 1, is characterized in that: and a rubber sealing ring is arranged at the position of the transmission shaft penetrating through the lower baffle.
3. The three-way temperature control valve capable of being adjusted accurately according to claim 1, is characterized in that: and temperature sensors are arranged on the wall of the valve body at two sides of the outlet.
4. The three-way temperature control valve capable of being adjusted accurately according to claim 1, is characterized in that: the valve body, the extension part, the limiting groove, the upper baffle and the lower baffle are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674250.9U CN215110692U (en) | 2021-04-02 | 2021-04-02 | Adjust accurate tee bend temperature control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674250.9U CN215110692U (en) | 2021-04-02 | 2021-04-02 | Adjust accurate tee bend temperature control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215110692U true CN215110692U (en) | 2021-12-10 |
Family
ID=79346400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120674250.9U Active CN215110692U (en) | 2021-04-02 | 2021-04-02 | Adjust accurate tee bend temperature control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215110692U (en) |
-
2021
- 2021-04-02 CN CN202120674250.9U patent/CN215110692U/en active Active
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