CN215492115U - Oil-immersed type temperature measuring tube base - Google Patents
Oil-immersed type temperature measuring tube base Download PDFInfo
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- CN215492115U CN215492115U CN202122381116.2U CN202122381116U CN215492115U CN 215492115 U CN215492115 U CN 215492115U CN 202122381116 U CN202122381116 U CN 202122381116U CN 215492115 U CN215492115 U CN 215492115U
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- measuring tube
- tube base
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Abstract
The utility model relates to an oil-immersed temperature measuring tube base which comprises a cover plate, wherein a temperature measuring tube base is fixedly arranged at the top of the cover plate, an installation cover is movably arranged at the top of the temperature measuring tube base, a temperature measuring tube probe is arranged at the top of the temperature measuring tube base, the installation cover is hollow, the bottom of the installation cover is lost, a thread groove is formed in the inner surface of the installation cover, threads are formed in the outer surface of the temperature measuring tube base, the outer surface of the temperature measuring tube base is in threaded connection with the inner surface of the installation cover, a temperature measuring tube with one end penetrating through and extending to the bottom of the temperature measuring tube probe is arranged at the top of the cover plate, and the temperature measuring tube probe is in threaded installation with the temperature measuring tube base through a connecting screw. This oily formula temperature tube base, through directly welding temperature tube base and apron, reduced the leakage point, compare with traditional seal installation, avoided the ageing seepage of rubber seal greatly the possibility.
Description
Technical Field
The utility model relates to the technical field of oil-immersed temperature measuring probe bases, in particular to an oil-immersed temperature measuring tube base.
Background
During temperature rise test, the top layer oil temperature of the transformer can be measured by placing a temperature probe into a tube seat, the temperature probe is generally a thermocouple or a thermal resistor, the temperature change of the thermocouple has voltage change, the temperature change of the thermal resistor has resistance change, the specification is good, and the application range is provided with accessories and probes of a thermometer.
When measuring, because the leakproofness of tube socket can lead to the measuring precision, traditional tube socket installation process is more, has increased operating cost, and the easy seepage of use through sealed pad and flange causes to detect the precision not high, so provides an oily formula temperature tube base and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an oil-immersed temperature measuring tube base which has the advantage of realizing high efficiency by utilizing low cost, and solves the problems of more installation procedures of the traditional tube base, increased operation cost, easy leakage and low detection precision.
In order to achieve the purpose, the utility model provides the following technical scheme: the oil-immersed temperature measuring tube base comprises a cover plate, wherein a temperature measuring tube base is fixedly mounted at the top of the cover plate, an installation cover is movably mounted at the top of the temperature measuring tube base, and a temperature measuring tube probe is arranged at the top of the temperature measuring tube base.
Further, the inside of the installation cover is hollow and the bottom is absent.
Furthermore, the inner surface of the mounting cover is provided with a thread groove, the outer surface of the temperature measuring tube base is provided with threads, and the outer surface of the temperature measuring tube base is in threaded connection with the inner surface of the mounting cover.
Furthermore, the top of the cover plate is provided with a temperature measuring tube, one end of which penetrates through and extends to the bottom of the cover plate.
Furthermore, the temperature measuring tube probe is in threaded installation with the temperature measuring tube base through a connecting screw.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this oily formula temperature tube base, through directly welding temperature tube base and apron, reduced the leakage point, compare with traditional seal installation, avoided the ageing seepage of rubber seal greatly the possibility.
2. This oily formula temperature tube base through installing installation lid and temperature tube base screw thread installation, cost also greatly reduced when having reduced the installation process, and increased work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation cover and the cover plate according to the present invention.
In the figure: the temperature measuring tube comprises a cover plate 1, a temperature measuring tube base 2, an installation cover 3 and a temperature measuring tube probe 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the oil-immersed temperature measuring tube base in the present embodiment includes a cover plate 1, a temperature measuring tube having one end penetrating through and extending to the bottom of the cover plate 1 is disposed on the top of the cover plate 1, the outer surface of the temperature measuring tube is movably mounted on the inner surface of the cover plate 1, a temperature measuring tube base 2 is fixedly mounted on the top of the cover plate 1, the bottom of the temperature measuring tube base 2 is welded to the top of the cover plate 1, a mounting cover 3 is movably mounted on the top of the temperature measuring tube base 2, a temperature measuring tube probe 4 is disposed on the top of the temperature measuring tube base 2, and the temperature measuring tube probe 4 is threadedly mounted on the temperature measuring tube base 2 through a connecting screw.
Wherein, the inside of installation lid 3 sets up to cavity and bottom disappearance, when the temperature tube base 2 does not use, conveniently closes temperature tube base 2, plays the protection purpose.
Wherein, the internal surface of installation lid 3 has seted up the thread groove, and the surface of temperature tube base 2 has seted up the screw thread, and the surface of temperature tube base 2 is threaded connection with the internal surface of installation lid 3, can install and dismantle installation lid 3 and temperature tube base 2 through the mode of screw thread installation, has made things convenient for the use.
Specifically, through the bottom with temperature tube base 2 and the top welding of apron 1, strengthened the leakproofness, reduced the possibility of seepage, through carrying out threaded connection between lid 3 and the temperature tube base 2 with installing, great reduction the process, still reduced the cost when increasing work efficiency.
The working principle of the above embodiment is as follows:
if the temperature measuring device is needed to be used, the mounting cover 3 can be screwed until being separated from the temperature measuring tube base 2, and then the temperature measuring probe 4 is inserted into the temperature measuring tube base 2 through a connecting screw to be mounted, so that temperature measurement can be carried out.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an oily formula temperature tube base, includes apron (1), its characterized in that: the temperature measuring pipe is characterized in that a temperature measuring pipe base (2) is fixedly mounted at the top of the cover plate (1), a mounting cover (3) is movably mounted at the top of the temperature measuring pipe base (2), and a temperature measuring pipe probe (4) is arranged at the top of the temperature measuring pipe base (2).
2. The oil-immersed temperature measuring tube base according to claim 1, characterized in that: the mounting cover (3) is hollow and the bottom of the mounting cover is absent.
3. The oil-immersed temperature measuring tube base according to claim 1, characterized in that: the inner surface of the mounting cover (3) is provided with a thread groove, the outer surface of the temperature measuring tube base (2) is provided with threads, and the outer surface of the temperature measuring tube base (2) is in threaded connection with the inner surface of the mounting cover (3).
4. The oil-immersed temperature measuring tube base according to claim 1, characterized in that: the top of the cover plate (1) is provided with a temperature measuring tube, one end of which penetrates through and extends to the bottom of the cover plate.
5. The oil-immersed temperature measuring tube base according to claim 1, characterized in that: the temperature measuring tube probe (4) is in threaded installation with the temperature measuring tube base (2) through a connecting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381116.2U CN215492115U (en) | 2021-09-29 | 2021-09-29 | Oil-immersed type temperature measuring tube base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381116.2U CN215492115U (en) | 2021-09-29 | 2021-09-29 | Oil-immersed type temperature measuring tube base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215492115U true CN215492115U (en) | 2022-01-11 |
Family
ID=79770615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122381116.2U Active CN215492115U (en) | 2021-09-29 | 2021-09-29 | Oil-immersed type temperature measuring tube base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215492115U (en) |
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2021
- 2021-09-29 CN CN202122381116.2U patent/CN215492115U/en active Active
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