CN210128775U - Temperature sensor convenient to maintenance - Google Patents
Temperature sensor convenient to maintenance Download PDFInfo
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- CN210128775U CN210128775U CN201921308807.6U CN201921308807U CN210128775U CN 210128775 U CN210128775 U CN 210128775U CN 201921308807 U CN201921308807 U CN 201921308807U CN 210128775 U CN210128775 U CN 210128775U
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Abstract
The utility model discloses a temperature sensor convenient to maintenance, including first casing, second casing, first connecting assembly, division board, second coupling assembling, first flange, hose, second flange, connecting pipe, second thread tooth and metal probe, the first casing outside is fixed with the second casing through first coupling assembling, and first casing and second casing outside one side all are fixed with the division board, and first flange is installed through the second coupling assembling in the first casing and the second casing top outside, and the first flange top is fixed with the hose, and the second flange is installed through the second coupling assembling in the first casing and the second casing bottom outside, and the welding of second flange bottom has the connecting pipe, and the second thread tooth has been seted up in the connecting pipe outside; the utility model discloses simple structure, the casing that temperature sensor was opened to the people of being convenient for through first coupling assembling and second coupling assembling to the simple operation to make things convenient for people to overhaul the component of inside.
Description
Technical Field
The utility model relates to a maintenance temperature sensor field specifically is a temperature sensor convenient to maintenance.
Background
The temperature sensor is a sensor which can sense temperature and convert the temperature into a usable output signal, the temperature sensor is a core part of a temperature measuring instrument, and is various, and can be divided into two types of contact and non-contact according to a measuring mode, and divided into two types of thermal resistance and thermocouple according to characteristics of sensor materials and electronic elements.
SUMMERY OF THE UTILITY MODEL
Not enough more than, the utility model aims at providing a temperature sensor convenient to maintenance, this temperature sensor, simple structure, the casing that temperature sensor was opened to the people of being convenient for through first coupling assembling and second coupling assembling to make things convenient for people to overhaul inside component.
The utility model aims at realizing through such technical scheme, a temperature sensor convenient to maintenance, including first casing, second casing, first coupling assembling, division board, second coupling assembling, first flange, hose, second flange, connecting pipe, second thread tooth and metal probe, the first casing outside is fixed with the second casing through first coupling assembling, and first casing and second casing outside one side all are fixed with the division board, and first flange is installed through the second coupling assembling in the first casing and the second casing top outside, and first flange top is fixed with the hose, and the second flange is installed through the second coupling assembling in the first casing and the second casing bottom outside, and the welding of second flange bottom has the connecting pipe, and the second thread tooth has been seted up in the connecting pipe outside, and the welding of connecting pipe bottom has metal probe;
the first connecting assembly comprises a sealing groove, a sealing block, clamping holes and a buckle, wherein the sealing groove is formed in each of two sides of the outer portion of the first shell, the sealing block is fixed to one side, located outside the second shell, in the sealing groove, the clamping holes are formed in each of two ends, located at the top and the bottom of the sealing groove, in the outer portion of the first shell, and the buckle is fixed to one side, located outside the second shell, in the clamping holes;
the second connecting assembly comprises a first thread tooth, an arc groove, a first connecting thread, a second connecting thread and a sealing ring, the first thread tooth is arranged at the upper part and the lower part of the first shell and the second shell, the arc groove is arranged at the top and the bottom of the outer side of the first thread tooth, the first shell and the second shell are connected in a screwing mode through the first connecting thread, the first thread tooth is arranged outside the first flange, the second thread tooth is arranged inside the second flange, the second connecting thread is arranged between the outside of the first thread tooth and the inside of the second flange, and the sealing ring is fixed at the bottom of the first flange and the top of the second flange inside the arc groove.
As a further technical scheme of the utility model, first casing and second casing constitute for a stainless steel metal material, and first casing and second casing shape are the same.
As a further technical scheme of the utility model, be fixed with the cushion, sealed piece and second casing integrated into one piece between sealed piece outside and the seal groove is inside.
As a further technical scheme of the utility model, first connecting thread is located first flange inner ring, and second connecting thread is located second flange inner ring.
As a further technical scheme of the utility model, the hose comprises a silica gel material, and is fixed through gluing between hose and the first flange.
As a further technical scheme of the utility model, the arc groove cooperation that second casing and first casing were seted up is the annular shape, is fixed with the gum cover between arc groove and the sealing ring is inside.
Due to the adoption of the technical scheme, the utility model discloses following advantage has: the sealing groove and the clamping hole which are arranged outside the first shell are matched with the sealing block and the buckle which are fixed outside the second shell, so that the first shell and the second shell can form a circular protective shell, and the circular protective shell is used for placing and protecting electronic components in the sensor, different electric wires can be distinguished by the partition board which is fixed between the first shell and the second shell, thereby facilitating the overhaul of people, the hose at the top end of the first flange can protect the connecting wire outside the sensor, the metal probe at the bottom end of the second flange can probe the temperature, the sealing groove and the sealing block are matched and connected, thereby sealing the gap at the joint of the first shell and the second shell to prevent external water vapor from entering the inside, the buckle and the clamping hole enable the connection between the first shell and the second shell to be firmer, the first thread tooth and the first connecting thread are adopted for screwing connection, thereby facilitating the connection of the first flange and the top ends of the first shell and the second shell, adopt first thread tooth and second connecting thread to screw and connect to conveniently with the bottom of second flange joint and first casing and second casing, the sealing ring of first flange bottom and second flange top fixed when the arc groove cooperation of seting up with first casing and second casing, can be further seal the gap.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The drawings of the present invention are described below.
Fig. 1 is a schematic view of an overall structure of a temperature sensor for easy maintenance.
FIG. 2 is a schematic view of a divider plate mounting of a temperature sensor for ease of maintenance.
FIG. 3 is a schematic view of a seal ring installation of a temperature sensor for ease of maintenance.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 3, the utility model discloses a temperature sensor convenient for maintenance, which comprises a first shell 1, a second shell 2, a first connecting component 3, a partition plate 8, a second connecting component 9, a first flange 13, a hose 14, a second flange 16, a connecting pipe 18, a second thread tooth 19 and a metal probe 20, wherein the second shell 2 is fixed on the outer side of the first shell 1 through the first connecting component 3, the partition plate 8 is fixed on one side of the outer parts of the first shell 1 and the second shell 2, the first flange 13 is installed on the outer sides of the top ends of the first shell 1 and the second shell 2 through the second connecting component 9, the hose 14 is fixed on the top end of the first flange 13, the second flange 16 is installed on the outer sides of the bottom ends of the first shell 1 and the second shell 2 through the second connecting component 9, the connecting pipe 18 is welded on the bottom end of the second flange 16, the second thread tooth 19 is arranged on the outer side of the connecting pipe 18, the bottom end of the connecting pipe 18 is welded with a metal probe 20, a sealing block 5 and a buckle 7 are fixed outside the second shell 2 through a sealing groove 4 and a clamping hole 6 which are formed outside the first shell 1 and are matched with each other, so that the first shell 1 and the second shell 2 can form a circular protective shell and are used for placing and protecting electronic components in the sensor, different electric wires can be distinguished by a partition plate 8 which is fixed between the first shell 1 and the second shell 2, therefore, the overhaul of people is facilitated, the hose 14 at the top end of the first flange 13 can protect a connecting line outside the sensor, and the metal probe 20 at the bottom end of the second flange 16 can probe the temperature;
the first connecting component 3 comprises a sealing groove 4, a sealing block 5, a clamping hole 6 and a buckle 7, wherein the sealing groove 4 is formed in both sides of the outside of the first shell 1, the sealing block 5 is fixed in one side of the outside of the second shell 2 in the sealing groove 4, the clamping hole 6 is formed in both ends of the outside of the first shell 1, the buckle 7 is fixed in one side of the outside of the second shell 2 in the clamping hole 6, the sealing block 5 fixed in the outside of the second shell 2 is aligned with the sealing groove 4 formed in the outside of the first shell 1, one end of the sealing block 5 is conveyed into the sealing groove 4 formed in the first shell 1 by holding the second shell 2 with a hand, the first shell 1 and the second shell 2 are pressed together by force, the clamping hole 6 formed in the top bottom of the sealing groove 4 of the first shell 1 can also be fixedly connected with the buckle 7 fixed in the top bottom of the sealing block 5 of the second shell 2, the sealing groove 4 and the sealing block 5 are connected in a matched manner, so that a gap at the joint of the first shell 1 and the second shell 2 is sealed to prevent external water vapor from entering the interior, and the first shell 1 and the second shell 2 are connected more firmly through the buckle 7 and the clamping hole 6;
the second connecting component 9 comprises a first thread tooth 10, an arc groove 11, a first connecting thread 12, a second connecting thread 15 and a sealing ring 17, the upper and lower parts of the first shell 1 and the second shell 2 are respectively provided with the first thread tooth 10, the top and bottom ends of the outer sides of the first thread tooth 10 of the first shell 1 and the second shell 2 are respectively provided with the arc groove 11, the outer part of the first thread tooth 10 is in threaded connection with the inner part of the first flange 13 through the first connecting thread 12, the outer part of the first thread tooth 10 is in threaded connection with the inner part of the second flange 16 through the second connecting thread 15, the sealing ring 17 is fixed at the bottom end of the first flange 13 and the top end of the second flange 16 in the arc groove 11, the first thread tooth 10 is in threaded connection with the first connecting thread 12, so that the first flange 13 is conveniently connected with the top ends of the first shell 1 and the second shell 2, the first thread tooth 10 is in threaded connection with the second connecting thread 15, thereby conveniently connect second flange 16 with the bottom of first casing 1 and second casing 2, first flange 13 bottom and the fixed sealing ring 17 in second flange 16 top can further seal the gap when cooperating with the arc groove 11 that first casing 1 and second casing 2 seted up.
Be fixed with the cushion between 5 outsides of sealed piece and the seal groove 4 inside, sealed piece 5 and second casing 2 integrated into one piece adopt the cushion to play the purpose in junction gap between sealed piece 5 and the seal groove 4, and integrated into one piece's sealed piece 5 and second casing 2 are convenient for process manufacturing.
The first connecting screw 12 is located at an inner ring of the first flange 13, the second connecting screw 15 is located at an inner ring of the second flange 16, and the first connecting screw 12 and the first screw thread 10 are in screw connection, so that the first flange 13 is conveniently connected with the first shell 1 and the second shell 2, and the second connecting screw 15 and the first screw thread 10 are in screw connection, so that the second flange 16 is conveniently connected with the first shell 1 and the second shell 2.
The cooperation of the arc groove 11 that second casing 2 and first casing 1 were seted up is the annular shape, is fixed with the gum cover between arc groove 11 and the sealing ring 17 is inside, thereby plays sealed effect through the cooperation of the ring that arc groove 11 formed and sealing ring 17, and the gum cover enables sealed effect better.
The use method and the working principle thereof are as follows: when the sensor has a problem, a worker can rotate the sensor from the external connection position through the second thread teeth 19 to take the sensor off, firstly, the second flange 16 is rotated by hand, the second connecting thread 15 arranged in the second flange 16 is in threaded connection with the first thread teeth 10 arranged outside the first shell 1 and the second shell 2, after the second flange 16 is rotated and taken off, the electronic components in the metal probe 20 are exposed, the worker can carry out maintenance, if the first flange 13 is rotated and separated from the first shell 1 and the second shell 2 in the same way as the above, the first shell 1 and the second shell 2 are separated by using the round holes at the connection positions of the top and the bottom ends of the first shell 1 and the second shell 2, so that the electric wires and the structures in the first shell 1 and the second shell 2 are exposed in the visual field of the worker for maintenance, after maintenance, the circuits are respectively placed in the partition boards 8 on the first shell 1 and the second shell 2, so that the internal circuits are not disordered and the next inspection is convenient, the repaired sensors are assembled together, the sealing block 5 fixed outside the second shell 2 is aligned to the sealing groove 4 formed outside the first shell 1, one end of the sealing block 5 is conveyed into the sealing groove 4 formed in the first shell 1 by holding the second shell 2 with a hand, the first shell 1 and the second shell 2 are pressed together by force, the clamping hole 6 formed at the top bottom of the sealing groove 4 of the first shell 1 and the clamping buckle 7 fixed at the top bottom of the sealing block 5 of the second shell 2 are fixedly connected together, and the sealing groove 4 and the sealing block 5 are connected in a matching way, so that the gap at the joint of the first shell 1 and the second shell 2 is sealed to prevent external water vapor from entering the inside, buckle 7 and card hole 6 make between first casing 1 and the second casing 2 be connected more firmly, pass the connecting wire behind hose 14 and first flange 13, set up first connecting thread 12 and first casing 1 and second casing 2 one end of seting up in the first flange 13 and set up first thread tooth 10 threaded connection alright quick connection fixed, second flange 16 then links together with first casing 1 and second casing 2 with first flange 13 connected mode the same, arc groove 11 cooperation first flange 13 and the second flange 16 of seting up at the bottom of first casing 1 and second casing 2 top fixed sealing ring 17 then plays the sealed effect of junction gap, thereby play better protection effect to inside structure.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a temperature sensor convenient to maintenance which characterized in that: the connecting pipe comprises a first shell, a second shell, a first connecting assembly, a partition plate, a second connecting assembly, a first flange, a hose, a second flange, a connecting pipe, second thread teeth and a metal probe, wherein the second shell is fixed on the outer side of the first shell through the first connecting assembly;
the first connecting assembly comprises a sealing groove, a sealing block, clamping holes and a buckle, wherein the sealing groove is formed in each of two sides of the outer portion of the first shell, the sealing block is fixed to one side, located outside the second shell, in the sealing groove, the clamping holes are formed in each of two ends, located at the top and the bottom of the sealing groove, in the outer portion of the first shell, and the buckle is fixed to one side, located outside the second shell, in the clamping holes;
the second connecting assembly comprises a first thread tooth, an arc groove, a first connecting thread, a second connecting thread and a sealing ring, the first thread tooth is arranged at the upper part and the lower part of the first shell and the second shell, the arc groove is arranged at the top and the bottom of the outer side of the first thread tooth, the first shell and the second shell are connected in a screwing mode through the first connecting thread, the first thread tooth is arranged outside the first flange, the second thread tooth is arranged inside the second flange, the second connecting thread is arranged between the outside of the first thread tooth and the inside of the second flange, and the sealing ring is fixed at the bottom of the first flange and the top of the second flange inside the arc groove.
2. A service-friendly temperature sensor as claimed in claim 1, wherein: the first shell and the second shell are made of stainless steel metal materials, and the first shell and the second shell are identical in shape.
3. A service-friendly temperature sensor as claimed in claim 1, wherein: a rubber gasket is fixed between the outside of the sealing block and the inside of the sealing groove, and the sealing block and the second shell are integrally formed.
4. A service-friendly temperature sensor as claimed in claim 1, wherein: the first connecting thread is positioned in the first flange inner ring, and the second connecting thread is positioned in the second flange inner ring.
5. A service-friendly temperature sensor as claimed in claim 1, wherein: the hose is a silica gel material constitution, and is fixed through gluing between hose and the first flange.
6. A service-friendly temperature sensor as claimed in claim 1, wherein: the second shell and the arc groove formed in the first shell are matched to form a circular ring shape, and a rubber sleeve is fixed between the arc groove and the inner part of the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308807.6U CN210128775U (en) | 2019-08-13 | 2019-08-13 | Temperature sensor convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308807.6U CN210128775U (en) | 2019-08-13 | 2019-08-13 | Temperature sensor convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128775U true CN210128775U (en) | 2020-03-06 |
Family
ID=69665586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921308807.6U Active CN210128775U (en) | 2019-08-13 | 2019-08-13 | Temperature sensor convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210128775U (en) |
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2019
- 2019-08-13 CN CN201921308807.6U patent/CN210128775U/en active Active
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