CN213120899U - High-temperature precision temperature control probe - Google Patents
High-temperature precision temperature control probe Download PDFInfo
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- CN213120899U CN213120899U CN202021730028.8U CN202021730028U CN213120899U CN 213120899 U CN213120899 U CN 213120899U CN 202021730028 U CN202021730028 U CN 202021730028U CN 213120899 U CN213120899 U CN 213120899U
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Abstract
The utility model discloses a high temperature precision control by temperature change probe, including fixed backing plate, the up end fixed mounting of fixed backing plate has the erection joint cover, the inboard sliding connection of erection joint cover upper end has the sealing washer, the spacing ring is installed to the inboard of sealing washer, the inboard sliding connection of spacing ring has the location to connect the sliding sleeve, the bottom and the fixed backing plate of location connection sliding sleeve pass through supporting spring to be connected, the outside of location connection sliding sleeve upper end is provided with eight location spouts, one of them the probe protection casing is installed in the outside of location spout, the inboard on probe protection casing top is provided with vertical water conservancy diversion hole, one side in vertical water conservancy diversion hole is provided with horizontal water conservancy diversion hole, the inboard fixed mounting of probe protection casing bottom has the temperature-isolating sleeve. The utility model discloses a effectively protect the control by temperature change probe, can be applicable to the temperature monitoring of different media, detect the precision height, and whole protectiveness is good, safe in utilization.
Description
Technical Field
The utility model relates to a control by temperature change probe technical field specifically is a high temperature precision control by temperature change probe.
Background
With the rapid development of social economy, the temperature sensor refers to a sensor which can sense temperature and convert the sensed temperature into a usable output signal, and the temperature sensor is a core part of a temperature measuring instrument and is various; the temperature monitoring device can be divided into a contact type and a non-contact type according to the measurement mode, is divided into a thermal resistor and a thermocouple according to the characteristics of sensor materials and electronic elements, and monitors the temperature of a medium through a temperature control probe.
However, when the existing temperature control probe is used, the temperature change of a monitoring medium is not accurate, and the protection effect on the probe is poor; therefore, the existing requirements are not met, and a high-temperature precision temperature control probe is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature precision temperature control probe to monitoring medium temperature during the use of the current temperature control probe who proposes among the solution above-mentioned background art changes the inaccuracy, and to the poor scheduling problem of protective effect of probe.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature precision temperature control probe comprises a fixed backing plate, wherein an installation connecting sleeve is fixedly installed on the upper end face of the fixed backing plate, a sealing ring is slidably connected to the inner side of the upper end of the installation connecting sleeve, a limiting ring is installed on the inner side of the sealing ring, a positioning connecting sliding sleeve is slidably connected to the inner side of the limiting ring, the bottom end of the positioning connecting sliding sleeve is connected with the fixed backing plate through a supporting spring, eight positioning sliding grooves are formed in the outer side of the upper end of the positioning connecting sliding sleeve, a probe protective cover is installed on the outer side of one of the positioning sliding grooves, a vertical flow guide hole is formed in the inner side of the top end of the probe protective cover, a transverse flow guide hole is formed in one side of the vertical flow guide hole, a temperature insulation sleeve is fixedly installed on the inner side of the bottom end, and a limiting block is arranged at the bottom end of the probe main body.
Preferably, the lower end face of the fixed base plate is provided with a bottom connecting rod, the bottom end of the bottom connecting rod is fixedly provided with a fixed rod, and the outer side of one end of the fixed rod is provided with an angle adjusting sleeve.
Preferably, the heat insulation sleeve is fixedly bonded with the probe protective cover, a positioning hole is formed in the inner side of the heat insulation sleeve, the probe main body is arranged on the inner side of the positioning hole, and the top end of the probe main body is connected with the probe protective cover through a sealed heat transfer pad.
Preferably, the limiting ring is in threaded connection with the outer side of the probe protective cover, a groove is formed in the outer side of the limiting ring, the sealing ring extends to the inner side of the groove, and the upper end of the mounting connecting sleeve is connected with the limiting ring through the sealing ring.
Preferably, the outside of probe protection casing evenly is provided with eight location spouts, the upper end of location connecting sliding sleeve extends to the inboard of location spout, the outside of location connecting sliding sleeve upper end is provided with corrosion-resistant coating.
Preferably, the upper end of the limiting block is in threaded connection with the bottom end of the probe protective cover, and a wire mounting hole is formed in the inner side of the limiting block.
Preferably, the upper end of the bottom connecting rod is in threaded connection with the fixed base plate, one end of the fixed rod is welded and fixed with the bottom connecting rod, the angle adjusting sleeve is in threaded connection with the fixed rod, and a positioning inclined plane is arranged on the outer side of the angle adjusting sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with the location inclined plane in the outside of angle modulation cover, fix a position whole through the angle modulation cover, be convenient for adjust whole angle, the spacing ring is fixed in the outside of probe protection casing through threaded connection and then can carry out spacing to the positioning connection sliding sleeve, can support the positioning connection sliding sleeve when being convenient for fixed backing plate and positioning connection sliding sleeve pass through supporting spring to be connected for the position of probe protection casing keeps unchangeable;
2. the utility model discloses a top and the probe protection casing of probe main part are connected through sealed heat transfer pad, are convenient for when using to the probe main part, and the top of probe protection casing inserts in the medium that awaits measuring, and horizontal water conservancy diversion hole can carry out the water conservancy diversion to the medium with vertical water conservancy diversion hole, and then the heat conduction of probe main part through sealed heat transfer pad can carry out real-time supervision to the temperature of medium, and the temperature measurement precision is higher.
Drawings
Fig. 1 is a side view of the utility model in its entirety;
FIG. 2 is a schematic overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention in a partial cross section;
fig. 4 is a schematic view of a partial cross-sectional structure of the probe protection cover of the present invention.
In the figure: 1. installing a connecting sleeve; 2. a probe shield; 3. a transverse diversion hole; 4. a bottom connecting rod; 5. fixing the rod; 6. an angle adjusting sleeve; 7. vertical flow guide holes; 8. sealing the heat transfer pad; 9. a probe body; 10. positioning the chute; 11. fixing the base plate; 12. a support spring; 13. a limiting block; 14. a thermal insulation sleeve; 15. a limiting ring; 16. a seal ring; 17. the positioning connection sliding sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1 to 4, the present invention provides an embodiment: a high-temperature precision temperature control probe comprises a fixed backing plate 11, wherein an installation connecting sleeve 1 is fixedly installed on the upper end face of the fixed backing plate 11, a sealing ring 16 is connected to the inner side of the upper end of the installation connecting sleeve 1 in a sliding manner, a limiting ring 15 is installed on the inner side of the sealing ring 16, a positioning connecting sliding sleeve 17 is connected to the inner side of the limiting ring 15 in a sliding manner, the bottom end of the positioning connecting sliding sleeve 17 is connected with the fixed backing plate 11 through a supporting spring 12, the positioning connecting sliding sleeve 17 can be supported when connected through the supporting spring 12, so that the position of a probe protective cover 2 is kept unchanged, eight positioning sliding grooves 10 are arranged on the outer side of the upper end of the positioning connecting sliding sleeve 17, a probe protective cover 2 is installed on the outer side of one positioning sliding groove 10, a vertical guide hole 7 is arranged on the inner side of the top end, the inboard sliding connection of heat insulation cover 14 has probe main part 9, and the up end of probe main part 9 is provided with sealed heat transfer pad 8, and the heat conduction through sealed heat transfer pad 8 can carry out real-time supervision to the temperature of medium, and the temperature measurement precision is higher, and stopper 13 is installed to the bottom of probe main part 9, wholly through effectively protecting the control by temperature change probe, can be applicable to the temperature monitoring of different media, and it is high to detect the precision, and whole protectiveness is good, and is safe in utilization.
Further, a bottom connecting rod 4 is installed on the lower end face of the fixed base plate 11, a fixed rod 5 is fixedly installed at the bottom end of the bottom connecting rod 4, and an angle adjusting sleeve 6 is arranged on the outer side of one end of the fixed rod 5.
Through adopting above-mentioned technical scheme, bottom connecting rod 4 passes through threaded connection with fixed backing plate 11, the dismouting of being convenient for.
Further, the heat insulation sleeve 14 is fixedly bonded with the probe protection cover 2, a positioning hole is formed in the inner side of the heat insulation sleeve 14, the probe body 9 is arranged on the inner side of the positioning hole, and the top end of the probe body 9 is connected with the probe protection cover 2 through the sealed heat transfer pad 8.
Through adopting above-mentioned technical scheme, can carry out real-time supervision to the temperature of medium through the heat conduction of sealed heat transfer pad 8, the temperature measurement precision is higher.
Further, the limiting ring 15 is in threaded connection with the outer side of the probe protective cover 2, a groove is formed in the outer side of the limiting ring 15, the sealing ring 16 extends to the inner side of the groove, and the upper end of the mounting connecting sleeve 1 is connected with the limiting ring 15 through the sealing ring 16.
Through adopting above-mentioned technical scheme, connect through sealing washer 16 and seal, can effectively improve holistic leakproofness.
Furthermore, eight positioning chutes 10 are uniformly arranged on the outer side of the probe protective cover 2, the upper end of the positioning connecting sliding sleeve 17 extends to the inner side of the positioning chutes 10, and the outer side of the upper end of the positioning connecting sliding sleeve 17 is provided with a corrosion-resistant coating.
By adopting the technical scheme, the positioning connecting sliding sleeve 17 can be supported when the supporting spring 12 is connected, so that the position of the probe protective cover 2 is kept unchanged.
Further, the upper end of the limiting block 13 is connected with the bottom end of the probe protective cover 2 through threads, and a wire mounting hole is formed in the inner side of the limiting block 13.
Through adopting above-mentioned technical scheme, carry out spacing support to probe main part 9 through stopper 13, be convenient for keep probe main part 9 stable.
Further, the upper end of the bottom connecting rod 4 is connected with the fixed base plate 11 through threads, one end of the fixed rod 5 is fixed with the bottom connecting rod 4 in a welding mode, the angle adjusting sleeve 6 is connected with the fixed rod 5 through threads, and a positioning inclined plane is arranged on the outer side of the angle adjusting sleeve 6.
Through adopting above-mentioned technical scheme, fix a position whole through angle adjusting sleeve 6, be convenient for adjust holistic angle.
The working principle is as follows: when in use, the function of each part is checked to be intact, the power supply is switched on, the angle adjusting sleeve 6 is arranged on the outer side of the fixed rod 5, the positioning inclined plane is arranged on the outer side of the angle adjusting sleeve 6, the whole body is positioned through the angle adjusting sleeve 6, the angle of the whole body is convenient to adjust, the bottom connecting rod 4 is in threaded connection with the fixed backing plate 11, the disassembly and the assembly are convenient, eight positioning sliding grooves 10 are uniformly arranged on the outer side of the probe protective cover 2, the upper end of the positioning connecting sliding sleeve 17 extends to the inner side of the positioning sliding grooves 10, the limiting ring 15 is fixed on the outer side of the probe protective cover 2 through threaded connection so as to limit the positioning connecting sliding sleeve 17, the positioning connecting sliding sleeve 17 can be supported when the fixed backing plate 11 is connected with the positioning connecting sliding sleeve 17 through the supporting spring 12, the position of the probe protective cover 2 is kept unchanged, the probe protective cover 2 is convenient to, improve the safety in utilization of probe protection casing 2, the bottom of probe main part 9 is connected through insulating sleeve 14 with probe protection casing 2, and then be convenient for effectively protect probe main part 9, improve the safety in utilization of probe main part 9, and the top of probe main part 9 is connected through sealed heat transfer pad 8 with probe protection casing 2, be convenient for when using probe main part 9, the top of probe protection casing 2 is inserted in the medium that awaits measuring, horizontal water conservancy diversion hole 3 can carry out the water conservancy diversion with vertical water conservancy diversion hole 7 to the medium, and then the heat conduction of probe main part 9 through sealed heat transfer pad 8 can carry out real-time supervision to the temperature of medium, the temperature measurement precision is higher.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a high temperature precision temperature control probe, includes fixed backing plate, its characterized in that: the upper end surface of the fixed backing plate is fixedly provided with an installation connecting sleeve, the inner side of the upper end of the installation connecting sleeve is connected with a sealing ring in a sliding way, the inner side of the sealing ring is provided with a limit ring, the inner side of the limit ring is connected with a positioning connecting sliding sleeve in a sliding way, the bottom end of the positioning connecting sliding sleeve is connected with the fixed backing plate through a supporting spring, eight positioning sliding grooves are arranged on the outer side of the upper end of the positioning connecting sliding sleeve, a probe protective cover is arranged on the outer side of one of the positioning sliding grooves, a vertical flow guide hole is arranged on the inner side of the top end of the probe protective cover, one side of the vertical diversion hole is provided with a transverse diversion hole, the inner side of the bottom end of the probe protective cover is fixedly provided with a heat insulation sleeve, the inboard sliding connection of heat insulation cover has the probe main part, the up end of probe main part is provided with sealed heat transfer pad, the stopper is installed to the bottom of probe main part.
2. A high temperature accuracy temperature control probe according to claim 1, wherein: the bottom connecting rod is installed to the lower terminal surface of fixed backing plate, the bottom fixed mounting of bottom connecting rod has the dead lever, the outside of dead lever one end is provided with the angle modulation cover.
3. A high temperature accuracy temperature control probe according to claim 1, wherein: the heat insulation sleeve is fixedly bonded with the probe protective cover, a positioning hole is formed in the inner side of the heat insulation sleeve, the probe main body is arranged on the inner side of the positioning hole, and the top end of the probe main body is connected with the probe protective cover through a sealed heat transfer pad.
4. A high temperature accuracy temperature control probe according to claim 1, wherein: the limiting ring is in threaded connection with the outer side of the probe protective cover, a groove is formed in the outer side of the limiting ring, the sealing ring extends to the inner side of the groove, and the upper end of the mounting connecting sleeve is connected with the limiting ring through the sealing ring.
5. A high temperature accuracy temperature control probe according to claim 1, wherein: the outside of probe protection casing evenly is provided with eight location spouts, the upper end of location connecting sliding sleeve extends to the inboard of location spout, the outside of location connecting sliding sleeve upper end is provided with corrosion-resistant coating.
6. A high temperature accuracy temperature control probe according to claim 1, wherein: the upper end of the limiting block is connected with the bottom end of the probe protective cover through threads, and a wire mounting hole is formed in the inner side of the limiting block.
7. A high temperature accuracy temperature control probe according to claim 2, wherein: the upper end of the bottom connecting rod is connected with the fixed base plate through threads, one end of the fixed rod is fixed with the bottom connecting rod in a welded mode, the angle adjusting sleeve is connected with the fixed rod through threads, and a positioning inclined plane is arranged on the outer side of the angle adjusting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021730028.8U CN213120899U (en) | 2020-08-19 | 2020-08-19 | High-temperature precision temperature control probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021730028.8U CN213120899U (en) | 2020-08-19 | 2020-08-19 | High-temperature precision temperature control probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213120899U true CN213120899U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021730028.8U Active CN213120899U (en) | 2020-08-19 | 2020-08-19 | High-temperature precision temperature control probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213120899U (en) |
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2020
- 2020-08-19 CN CN202021730028.8U patent/CN213120899U/en active Active
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