CN209326834U - A kind of measurement device of detachable temperature sensor - Google Patents
A kind of measurement device of detachable temperature sensor Download PDFInfo
- Publication number
- CN209326834U CN209326834U CN201822102218.4U CN201822102218U CN209326834U CN 209326834 U CN209326834 U CN 209326834U CN 201822102218 U CN201822102218 U CN 201822102218U CN 209326834 U CN209326834 U CN 209326834U
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- temperature sensor
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- threaded hole
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Abstract
The utility model relates to a kind of measurement devices of detachable temperature sensor, including attachment base, attachment base is equipped with threaded hole, threaded hole internal screw thread securing member, the fastener is equipped with center through hole, mounting temperature sensor in center through hole, temperature sensor is the temperature sensor with protrusion end and encapsulation, the protrusion end of temperature sensor is located in threaded hole, the tail portion of temperature sensor extend into center through hole and is pierced by, the diameter of the protrusion end of temperature sensor is greater than the diameter of center through hole, the bottom of the nearly threaded hole of protruding end head rest.The structure is threadedly engaged by attachment base and screw, by temperature sensor limit in attachment base, the protrusion end of temperature sensor extend into the bottom of threaded hole, the temperature conditions of liquid in pipeline can be accurately measured, and can be safeguarded and be replaced in the case where not influencing the work of other machines equipment.
Description
Technical field
The utility model relates to temperature detection field, especially a kind of measurement device of detachable temperature sensor.
Background technique
In many engineering fields, temperature sensor is all very common sensor, and the temperature of liquid is surveyed in pipeline
When amount, after a period of time, temperature sensor may be damaged, after being damaged, staff need to temperature sensor into
Row maintenance, but while maintenance, it is undesirable to the normal work of machine is influenced, present pipeline is main when carrying out temperature measurement
There is a problem of temperature sensor installation and replace inconvenience, this problem is never solved very well.
Utility model content
Purpose of the utility model is to solve defects of the existing technology, provide a kind of detachable temperature sensing
The measurement device of device.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of measurement device of detachable temperature sensor, including attachment base, attachment base are equipped with threaded hole, threaded hole
Internal screw thread securing member, the fastener are equipped with center through hole, mounting temperature sensor in center through hole, temperature sensor
For the temperature sensor with protrusion end and encapsulation, the protrusion end of temperature sensor is located in threaded hole, temperature sensor
Tail portion extend into center through hole and is pierced by, and the diameter of the protrusion end of temperature sensor is greater than the diameter of center through hole, protruding end
The bottom of the nearly threaded hole of head rest.
Further, heat-conducting silicone grease is filled between attachment base and protrusion end in the threaded hole.
Further, the distance between the bottom of the threaded hole and attachment base outside bottom surface are 0.5-2mm.
Further, the section of the attachment base is U-shaped, and attachment base is fixed on temperature measuring point by way of welding.
Further, the fastener is threaded screw.
The utility model has the following beneficial effects: the attachment base of the device is equipped with threaded hole, the connection of threaded hole internal screw thread is tight
Firmware, the fastener are equipped with center through hole, mounting temperature sensor in center through hole, and temperature sensor is band protrusion end
And the temperature sensor of encapsulation, the protrusion end of temperature sensor is located in threaded hole, during the tail portion of temperature sensor is extend into
Centre through-hole is simultaneously pierced by, and the diameter of the protrusion end of temperature sensor is greater than the diameter of center through hole, the nearly threaded hole of protruding end head rest
Bottom, attachment base is fixed on the temperature measuring point of pipeline by way of welding, which passes through the spiral shell of attachment base and screw
Line cooperation, by temperature sensor limit in attachment base, the protrusion end of temperature sensor extend into the bottom of threaded hole, can
The temperature conditions of liquid in accurate measurement pipeline, and can be safeguarded in the case where not influencing the work of other machines equipment
And replacement, moreover, the diameter of the protrusion end of temperature sensor is greater than the diameter of center through hole, protrusion end can be passed temperature
Sensor limit, being coupled for screw and temperature sensor can be completed directly through screw in the tail portion of temperature sensor, whole
It is easy for installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of measurement device of detachable temperature sensor, including attachment base 1, attachment base 1 are equipped with
Threaded hole 2,2 internal screw thread securing member 3 of threaded hole, the fastener 3 are equipped with center through hole, install temperature in center through hole
Sensor 4, temperature sensor 4 are the temperature sensor with protrusion end 5 and encapsulation, and the protrusion end 5 of temperature sensor 4 is located at
In threaded hole 2, the tail portion of temperature sensor 4 extend into center through hole and is pierced by, the diameter of the protrusion end 5 of temperature sensor 4
Greater than the diameter of center through hole, end 5 is protruded close to the bottom of threaded hole 2.
Further, in order to timely obtain temperature-responsive, in threaded hole 2 attachment base 1 and protrusion end 5 between fill it is thermally conductive
Silicone grease, the distance between the bottom of threaded hole 2 and 1 outside bottom surface of attachment base are 0.5-2mm.
Attachment base 1 is fixed on temperature measuring point by way of welding, and fastener 3 is preferably threaded screw.
The structure is threadedly engaged by attachment base 1 and screw, and by the limit of temperature sensor 4 in attachment base 1, temperature is passed
The protrusion end 5 of sensor 4 extend into the bottom of threaded hole 2, can accurately measure the temperature conditions of liquid in pipeline, and can
It is safeguarded and is replaced in the case where not influencing the work of other machines equipment, moreover, the protrusion end 5 of temperature sensor 4
Diameter is greater than the diameter of center through hole, and protrusion end 5 can limit temperature sensor 4, and the tail portion of temperature sensor 4 is directly worn
Crossing screw can be completed being coupled for screw and temperature sensor, and integral installation is convenient.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (5)
1. a kind of measurement device of detachable temperature sensor, including attachment base, attachment base is equipped with threaded hole, in threaded hole
It is threadedly coupled fastener, which is characterized in that the fastener is equipped with center through hole, mounting temperature sensor in center through hole,
Temperature sensor is the temperature sensor with protrusion end and encapsulation, and the protrusion end of temperature sensor is located in threaded hole, temperature
The tail portion of degree sensor extend into center through hole and is pierced by, and the diameter of the protrusion end of temperature sensor is greater than the straight of center through hole
Diameter, the bottom of the nearly threaded hole of protruding end head rest.
2. a kind of measurement device of detachable temperature sensor according to claim 1, which is characterized in that the screw thread
Heat-conducting silicone grease is filled between attachment base and protrusion end in hole.
3. a kind of measurement device of detachable temperature sensor according to claim 1 or 2, which is characterized in that described
The distance between the bottom of threaded hole and attachment base outside bottom surface are 0.5-2mm.
4. a kind of measurement device of detachable temperature sensor according to claim 3, which is characterized in that the connection
The section of seat is U-shaped, and attachment base is fixed on temperature measuring point by way of welding.
5. a kind of measurement device of detachable temperature sensor according to claim 3, which is characterized in that the fastening
Part is threaded screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102218.4U CN209326834U (en) | 2018-12-14 | 2018-12-14 | A kind of measurement device of detachable temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102218.4U CN209326834U (en) | 2018-12-14 | 2018-12-14 | A kind of measurement device of detachable temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326834U true CN209326834U (en) | 2019-08-30 |
Family
ID=67726702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822102218.4U Active CN209326834U (en) | 2018-12-14 | 2018-12-14 | A kind of measurement device of detachable temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209326834U (en) |
-
2018
- 2018-12-14 CN CN201822102218.4U patent/CN209326834U/en active Active
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| GR01 | Patent grant |