CN210221329U - Right-angle temperature sensor capable of pulling core - Google Patents
Right-angle temperature sensor capable of pulling core Download PDFInfo
- Publication number
- CN210221329U CN210221329U CN201920896061.9U CN201920896061U CN210221329U CN 210221329 U CN210221329 U CN 210221329U CN 201920896061 U CN201920896061 U CN 201920896061U CN 210221329 U CN210221329 U CN 210221329U
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- temperature sensor
- right angle
- extension line
- measuring head
- sheath
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Abstract
The utility model discloses a temperature sensor can be loosed core to right angle shape, including temperature probe, the extension line of connecting the temperature probe, with equipment bushing's movable screw, right angle sheath and cutting ferrule screw assembly, the extension line penetrates in the right angle sheath, and in right angle sheath end external connection movable screw installed equipment cover intraductally through an installation cushion, cutting ferrule screw assembly fixes right angle sheath and extension line. The utility model relates to a can install and can conveniently loose core and change the temperature sensor of core in the confined space.
Description
Technical Field
The utility model relates to a thermometer, especially a temperature sensor that is used for restricted space installation and can loose core.
Background
In various industries such as petroleum, chemical industry, metallurgy, power generation and the like, various thermometers are used, and conventional thermometers such as thermocouples, thermal resistors, bimetallic thermometers and the like are all of structures that a sensor and a gauge head are positioned on the same line, and the structure is convenient to produce and use.
In some places, due to limited space, shelters such as walls, steel structures, pipelines and steel structures are arranged at a short distance outside the opening of the temperature measuring point, and the traditional thermometer cannot be installed in the limited space or cannot be replaced in the later period after one-time installation.
There is therefore a need for a temperature sensor that can be installed in a confined space and that facilitates core pulling and core replacement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a temperature sensor can be loosed core to right angle shape to solve the above-mentioned problem that prior art exists.
The utility model discloses the following technical scheme of accessible solves:
the utility model discloses a right angle shape temperature sensor of can loosing core, including temperature probe, the extension line of connecting the temperature probe, with equipment bushing's movable screw, right angle sheath and cutting ferrule screw assembly, the extension line penetrates in the right angle sheath, just right angle sheath end off-plate connection the movable screw is installed through an installation cushion in the equipment cover, cutting ferrule screw assembly fixes right angle sheath and extension line.
The clamping sleeve screw component comprises a large screw cap, a clamping sleeve screw, a sealing ring or a small screw cap.
Wherein the temperature measuring head is made of stainless steel, and the two ends are processed by circular arcs.
The extension line is of a metal shielding structure and is connected with the temperature measuring head and fixed by glue.
Wherein, the temperature measuring head can be a thermocouple or a thermal resistor.
The mounting cushion block is made of red copper or pure aluminum.
The utility model has the advantages that:
1) the right-angle sheath can reduce the height of the temperature sensor and is suitable for a limited space, and the height and the length of the right-angle sheath depend on the size of the limited space;
2) the sensor uses the extension line to replace the traditional armor structure, and the flexible extension line can be easily bent in the right-angle sheath;
3) the inner diameter of the right-angle sheath is larger than the inner hole of the equipment sleeve, and an installation stop block with a special structure is arranged to play a role in installation and guide; after the movable screw is screwed down, the mounting stop block can also play a role in sealing, and water or other substances are prevented from entering the equipment sleeve.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
Figure 2 is the structure schematic diagram after installation of the utility model
In figure 1, a temperature measuring head; 2, an extension line; 3, a movable screw; 4, a right-angle sheath; 5, a large screw cap; 6, cutting the ferrule; 7, clamping the screw; 8, sealing rings; 9, a small screw cap; 10, mounting a cushion block; 11, equipment, 12, equipment casing.
Detailed Description
The following description of the embodiments of the present invention is provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
As shown in fig. 1, the utility model discloses a right angle shape temperature sensor of can loosing core, including temperature probe 1, connect temperature probe 1's extension line 2, the movable screw 3 of being connected with equipment sleeve 12, right angle sheath 4 and cutting ferrule screw assembly, wherein, cutting ferrule screw assembly includes big nut 5, cutting ferrule 6, cutting ferrule screw 7, sealing washer 8 or little nut 9 extension line penetrate in right angle sheath 4, and 4 terminal surface of right angle sheath connect movable screw 3 and install in equipment sleeve 12 through an installation cushion 10, cutting ferrule screw assembly fixes right angle sheath 4 and extension line 2.
Wherein, the measuring head 1 is made of stainless steel, and the two ends are processed by circular arcs. The extension line 2 is of a metal shielding structure and is connected with the measuring head 1 and fixed by glue. The measuring head 1 may be a thermocouple or a thermistor. The mounting cushion block is made of red copper or pure aluminum.
The utility model discloses an on-spot mounting means is: the mounting cushion block 10 is placed in the equipment sleeve 12, the right-angle sheath 4 and the movable screw 3 are mounted in the equipment sleeve 12 of the equipment 11, the temperature measuring head 1 and the extension line 2 are inserted from the tail of the right-angle sheath 4 all the way forward until the measuring head 1 abuts against the top end of the equipment sleeve 12, and the large nut 5 and the small nut 9 of the ferrule screw component are locked. Fig. 2 is a schematic structural diagram of the utility model after installation.
The method for replacing the sensor on site is as follows: and loosening the large nut 5 and the small nut 9 of the locking clamping sleeve screw assembly, drawing out the extension line 2, inserting a new temperature measuring head and the extension line from the tail part of the right-angle sheath forward until the measuring head abuts against the top end of the equipment sleeve 12, and locking the large nut 5 and the small nut 9 of the clamping sleeve screw assembly.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a temperature sensor can be loosed core to right angle shape, its characterized in that, including the temperature probe, connect the extension line of temperature probe, with equipment bushing's movable screw, right angle sheath and cutting ferrule screw assembly, the extension line penetrates in the right angle sheath, just right angle sheath end off-plate connection the movable screw is installed through an installation cushion in the equipment sleeve, cutting ferrule screw assembly fixes right angle sheath and extension line.
2. The right-angle loose core temperature sensor according to claim 1, wherein the ferrule screw assembly comprises a large nut, a ferrule screw, a seal ring or a small nut.
3. The right-angled loose core temperature sensor according to claim 1, wherein the temperature measuring head is made of stainless steel, and two ends of the temperature measuring head are processed in an arc shape.
4. The right-angle loose core temperature sensor according to claim 1, wherein the extension line is of a metal shielding structure, and is connected with the temperature measuring head and fixed by glue.
5. The right-angled loose core temperature sensor according to claim 1, wherein the temperature measuring head can be a thermocouple or a thermal resistor.
6. The right-angle loose core temperature sensor according to claim 1, wherein the mounting cushion block is made of red copper or pure aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896061.9U CN210221329U (en) | 2019-06-14 | 2019-06-14 | Right-angle temperature sensor capable of pulling core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896061.9U CN210221329U (en) | 2019-06-14 | 2019-06-14 | Right-angle temperature sensor capable of pulling core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221329U true CN210221329U (en) | 2020-03-31 |
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ID=69932392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920896061.9U Active CN210221329U (en) | 2019-06-14 | 2019-06-14 | Right-angle temperature sensor capable of pulling core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168637A (en) * | 2023-11-02 | 2023-12-05 | 中国核电工程有限公司 | Temperature measuring device and method for measuring temperature of equipment and pipeline in radioactive room |
-
2019
- 2019-06-14 CN CN201920896061.9U patent/CN210221329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168637A (en) * | 2023-11-02 | 2023-12-05 | 中国核电工程有限公司 | Temperature measuring device and method for measuring temperature of equipment and pipeline in radioactive room |
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