CN215910041U - Adapter for clamping joint and bell mouth - Google Patents
Adapter for clamping joint and bell mouth Download PDFInfo
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- CN215910041U CN215910041U CN202121983734.8U CN202121983734U CN215910041U CN 215910041 U CN215910041 U CN 215910041U CN 202121983734 U CN202121983734 U CN 202121983734U CN 215910041 U CN215910041 U CN 215910041U
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- clamping sleeve
- sleeve joint
- copper
- tube
- filling valve
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Abstract
The utility model provides a clamping sleeve joint and bell mouth adapter tube, which comprises a copper capillary tube 1, a copper straight tube 2, a filling valve 3 and a clamping sleeve joint component, wherein the copper capillary tube is connected with the clamping sleeve joint through a connecting pipe; two ends of the copper capillary tube 1 are respectively provided with a clamping sleeve joint component and a copper straight tube 2; connecting the end of the heat-conducting medium pipeline through a clamping sleeve joint component; the other end of the copper straight pipe 2 is connected with a filling valve 3 and is connected with the sensor through the filling valve 3; a clamping sleeve joint orifice is formed in the clamping sleeve joint end of the copper capillary tube 1; the utility model has the beneficial effects that: the adapter tube can be matched with a bell mouth of a pressure sensor and a stainless steel clamping sleeve joint on a heat-conducting medium circulating pipeline system, has certain flexibility, can easily connect the pressure sensor arranged outside to a pipeline inside a machine, enables the installation outside the sensor and the connection inside the machine to be possible, and is reliable in sealing structure.
Description
Technical Field
The utility model mainly relates to the technical field of circulating pipelines of water coolers, in particular to a clamping sleeve joint and a bell mouth adapter tube.
Background
In a heat transfer medium circulation pipe system of a water chiller, it is generally necessary to monitor the state of a medium with a sensor, wherein the pressure of the medium is an indispensable monitoring parameter. The pressure sensor is installed in the pipeline system, and the tightness needs to be ensured, and the traditional method is to weld a joint corresponding to the sensor at the position of a required detection point on the pipeline. In the refrigeration industry, a common pressure sensor interface on the market is in the form of a conical flare seal, and the interface needs a conical flare filling valve made of copper materials welded on a corresponding pipeline. The heat-conducting medium circulating pipeline is usually made of stainless steel and welded with a copper filling valve, so that the welding reliability is low, the welding difficulty is high, and a joint usually used on the pipeline is a stainless steel clamping and sleeving joint. Meanwhile, many structural designs require the location of the pressure sensor to be in an externally accessible location, while the pipeline access point is inside the device. Therefore, an adapter tube is needed to connect the pressure sensor and other components to the heat transfer medium circulation pipeline system.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a clamping sleeve joint and bell mouth adapter tube, which comprises a copper capillary tube 1, a copper straight tube 2, a filling valve 3 and a clamping sleeve joint component;
two ends of the copper capillary tube 1 are respectively provided with a clamping sleeve joint component and a copper straight tube 2; connecting the end of the heat-conducting medium pipeline through a clamping sleeve joint component; the other end of the copper straight pipe 2 is connected with a filling valve 3 and is connected with the sensor through the filling valve 3;
the clamping sleeve joint end of the copper capillary 1 is provided with a clamping sleeve joint orifice.
Preferably, the filling valve 3 is provided with a conical flare.
Preferably, the ferrule-fitting assembly comprises a connector 4 and a nut 5; the connector 4 is arranged at the orifice of the ferrule connector; the nut is fixedly arranged on the connector 4.
Preferably, the connector 4 is connected to the end of the heat-conducting medium pipeline.
Preferably, the screw cap 5 is made of stainless steel.
Preferably, the nut 5 is connected with the end of the heat-conducting medium pipeline in a brazing mode.
The utility model has the beneficial effects that: the adapter tube can be matched with a bell mouth of a pressure sensor and a stainless steel clamping sleeve joint on a heat-conducting medium circulating pipeline system, has certain flexibility, can easily connect the pressure sensor arranged outside to a pipeline inside a machine, enables the installation outside the sensor and the connection inside the machine to be possible, and is reliable in sealing structure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the present invention;
in the figure, the position of the upper end of the main shaft,
1. a copper capillary; 2. a copper straight pipe; 3. a fill valve; 4. a connector; 5. and (4) a nut.
Detailed Description
The present invention will now be described in detail with reference to the drawings, which are given by way of illustration and explanation only and should not be construed to limit the scope of the present invention in any way.
The utility model provides a clamping sleeve joint and bell mouth adapter tube, which comprises a copper capillary tube 1, a copper straight tube 2, a filling valve 3 and a clamping sleeve joint component, wherein the copper capillary tube is connected with the clamping sleeve joint component;
two ends of the copper capillary tube 1 are respectively provided with a clamping sleeve joint component and a copper straight tube 2; connecting the end of the heat-conducting medium pipeline through a clamping sleeve joint component; the other end of the copper straight pipe 2 is connected with a filling valve 3 and is connected with the sensor through the filling valve 3;
the clamping sleeve joint end of the copper capillary 1 is provided with a clamping sleeve joint orifice.
In the present embodiment, the filling valve 3 is preferably provided with a conical flare.
By adopting the structure, the sealing performance of the connection with the sensor is ensured by the conical horn-shaped filling valve 3.
Preferably in this embodiment, the ferrule-fitting assembly comprises a connector 4 and a nut 5; the connector 4 is arranged at the orifice of the ferrule connector; the nut is fixedly arranged on the connector 4.
Set up above-mentioned structure, seal through cutting ferrule joint form.
Preferably, in this embodiment, the connector 4 is connected to the end of the heat-conducting medium pipeline.
In this embodiment, preferably, the nut 5 is made of stainless steel.
In this embodiment, preferably, the nut 5 is connected to the end of the heat-conducting medium pipeline by soldering.
The nut 5 is mounted on the connector 4 before soldering.
When the adapter tube is used for connection, the conical bell-mouth filling valve end is connected with the sensor and sealed through the conical bell-mouth form, and the clamp sleeve connector orifice connector end is connected with the heat-conducting medium pipeline end and sealed through the clamp sleeve connector form. The capillary tube between the two ends has certain flexibility and is convenient to install.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A clamping sleeve joint and bell mouth adapter tube comprises a copper capillary tube (1), a copper straight tube (2), a filling valve (3) and a clamping sleeve joint component;
it is characterized in that the preparation method is characterized in that,
two ends of the copper capillary tube (1) are respectively provided with a clamping sleeve joint component and a copper straight tube (2); connecting the end of the heat-conducting medium pipeline through a clamping sleeve joint component; the other end of the copper straight pipe (2) is connected with a filling valve (3) and is connected with the sensor through the filling valve (3);
the clamping sleeve joint end of the copper capillary (1) is provided with a clamping sleeve joint orifice.
2. The ferrule holder and flare adapter tube of claim 1, wherein: the filling valve (3) is arranged in a conical horn shape. .
3. The ferrule holder and flare adapter tube of claim 2, wherein: the ferrule adapter assembly comprises a connector (4) and a nut (5); the connector (4) is arranged at the orifice of the ferrule connector; the nut is fixedly arranged on the connector (4).
4. The ferrule holder and flare adapter tube of claim 3, wherein: the connector (4) is connected with the end of the heat-conducting medium pipeline.
5. The ferrule holder and flare adapter tube of claim 4, wherein: the screw cap (5) is made of stainless steel.
6. The ferrule holder and flare adapter tube of claim 5, wherein: and the screw cap (5) is connected with the end of the heat-conducting medium pipeline in a brazing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983734.8U CN215910041U (en) | 2021-08-23 | 2021-08-23 | Adapter for clamping joint and bell mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983734.8U CN215910041U (en) | 2021-08-23 | 2021-08-23 | Adapter for clamping joint and bell mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215910041U true CN215910041U (en) | 2022-02-25 |
Family
ID=80292189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121983734.8U Active CN215910041U (en) | 2021-08-23 | 2021-08-23 | Adapter for clamping joint and bell mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215910041U (en) |
-
2021
- 2021-08-23 CN CN202121983734.8U patent/CN215910041U/en active Active
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