CN220187862U - Middle joint head chip connecting pipe for medium-pressure temperature measurement - Google Patents
Middle joint head chip connecting pipe for medium-pressure temperature measurement Download PDFInfo
- Publication number
- CN220187862U CN220187862U CN202321313710.0U CN202321313710U CN220187862U CN 220187862 U CN220187862 U CN 220187862U CN 202321313710 U CN202321313710 U CN 202321313710U CN 220187862 U CN220187862 U CN 220187862U
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- connecting pipe
- middle joint
- groove
- temperature measuring
- mounting groove
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- 238000009529 body temperature measurement Methods 0.000 title claims description 14
- 241000309551 Arthraxon hispidus Species 0.000 title claims description 4
- 210000001503 joint Anatomy 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
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Abstract
The middle joint chip connecting pipe comprises a middle joint main body, wherein a left-right penetrating type mounting groove I is formed in the inner center of the middle joint main body, cables are respectively inserted into the left side and the right side of the inner part of the mounting groove I, a shielding pipe is fixedly arranged in the inner center of the mounting groove I, a left-right penetrating type mounting groove III is formed in the inner center of the shielding pipe, a connecting pipe is fixedly arranged in the mounting groove I, a left-right penetrating type mounting groove II is formed in the connecting pipe, a circle of continuous grooves are formed in the left side of the inner part of the mounting groove II, and a temperature measuring chip is fixedly arranged on one side, far away from the inner center of the mounting groove II, of the groove I; the connecting pipe is used for installing the temperature measuring chip and connecting the cable, and the waterproof layer made of waterproof materials is used for sealing treatment after the temperature measuring chip is embedded into the connecting pipe, so that the problem that the temperature measuring chip is protruded can be solved, and the waterproof problem of the temperature measuring chip is also solved.
Description
Technical Field
The utility model relates to a middle-pressure temperature measurement middle joint, in particular to a middle-pressure temperature measurement middle joint head chip connecting pipe.
Background
The failure rate of the intermediate joint is highest in the cable system, and the failure rate caused by heat generation in the failure rate of the intermediate joint is highest in the failure rates. The thickness of the cable insulation layer of the medium-voltage cable is only 4.5mm, so that the thickness of the chip cannot be very small by the existing temperature measuring chip technology, waterproof treatment and the like are also required, if the chip is directly arranged on the cable conductor, the chip can exceed the cable insulation, after the middle joint main body is arranged, gaps are possibly generated between the main body and the cable insulation, and faults can occur in the long-term operation process. And the temperature measuring chip is not considered when the middle joint main body shielding pipe is designed in the early stage, and if the temperature measuring chip is added in the later stage, the length of the middle joint main body shielding pipe is insufficient, the shielding pipe can not completely cover the temperature measuring chip, the shielding effect can not be achieved, and faults such as breakdown of the middle joint and the like can occur. Therefore, there is a need for a middle junction chip connection tube for medium pressure thermometry.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a middle joint belt chip connecting pipe for medium-pressure temperature measurement, which can solve the problems in the background technology.
In order to solve the technical problem, according to one aspect of the utility model, the middle joint chip connecting pipe comprises a middle joint main body, a left-right penetrating type mounting groove I is formed in the center of the inside of the middle joint main body, cable wires are inserted into the left and right sides of the inside of the mounting groove I, a shielding pipe is fixedly arranged in the center of the inside of the mounting groove I, a left-right penetrating type mounting groove III is formed in the center of the inside of the shielding pipe, a connecting pipe is fixedly arranged in the mounting groove I, a left-right penetrating type mounting groove II is formed in the connecting pipe, a circle of continuous groove is formed in the left side of the inside of the mounting groove II, a temperature measuring chip is fixedly arranged on one side, far away from the center of the inside of the mounting groove II, of the groove is provided with a waterproof layer, the waterproof layer is used for carrying out waterproof treatment on the temperature measuring chip, and the two cable wires penetrate through the left and right sides of the inside of the mounting groove II respectively and are fixedly arranged together.
Furthermore, the waterproof layer is arranged in a ring shape, and one side of the waterproof layer, which is close to the center of the second installation groove, is kept flush with the second installation groove.
Further, the inner diameter of the groove is smaller than the outer diameter of the connecting pipe.
Further, the shielding pipe is sleeved on the outer surface of the connecting pipe.
Furthermore, the waterproof layer is made of waterproof materials.
The middle joint belt chip connecting pipe for medium-pressure temperature measurement has the beneficial effects that:
the connecting pipe is used for installing the temperature measuring chip and connecting the cable, and the temperature measuring chip is embedded into the connecting pipe and then is sealed by a waterproof layer made of waterproof materials, so that the problem of the protrusion of the temperature measuring chip can be solved, and the waterproof problem of the temperature measuring chip is also solved;
the shielding pipe design of the middle joint body is installed through connection, so that the shielding pipe can be completely shielded, and risks are avoided.
Drawings
The utility model will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of a front cross-sectional structure of a chip connecting tube with a middle joint for medium-pressure temperature measurement;
FIG. 2 is an enlarged schematic view of the structure of the middle joint chip connecting tube with middle pressure temperature measurement in FIG. 1 according to the present utility model.
In the figure: 1. a cable; 2. an intermediate joint body; 3. a shielding tube; 4. a connecting pipe; 5. a groove; 6. a temperature measuring chip; 7. a waterproof layer; 8. a first mounting groove; 9. a second mounting groove; 10. and a mounting groove III.
Detailed Description
The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
According to one aspect of the utility model, a middle joint belt chip connecting pipe for medium-voltage temperature measurement is provided, which comprises a middle joint main body 2, wherein a left-right penetrating type first installation groove 8 is formed in the inner center of the middle joint main body 2, the left side and the right side of the inner part of the first installation groove 8 are respectively inserted with a cable 1, a shielding pipe 3 is fixedly arranged in the inner center of the first installation groove 8, a left-right penetrating type third installation groove 10 is formed in the inner center of the shielding pipe 3, a connecting pipe 4 is fixedly arranged in the installation groove, a left-right penetrating type second installation groove 9 is formed in the connecting pipe 4, a circle of continuous groove 5 is formed in the left side of the inner part of the second installation groove 9, a temperature measuring chip 6 is fixedly arranged on one side of the inner part of the groove 5, which is far away from the inner center of the second installation groove 9, a waterproof layer 7 is arranged on one side of the inner part of the groove 5, which is close to the inner center of the second installation groove 9, the waterproof layer 7 is used for carrying out waterproof treatment on the temperature measuring chip 6, two cable wires 1 respectively penetrate through the left side and the right side of the inside of the mounting groove II 9 and are fixedly mounted together, when the temperature measuring chip 6 is used, the connecting pipe 4 can be used for mounting the temperature measuring chip 6 through the groove 5 formed in the inside of the mounting groove II 9 in the inside of the connecting pipe 4, the two cable wires 1 penetrating through the middle joint body are spliced in the inside of the mounting groove II 9 in the inside of the connecting pipe 4 and are connected with the cable, the waterproof layer 7 made of waterproof materials is used for carrying out sealing treatment on the groove 5 and recovering the shape of the connecting pipe 4 after the temperature measuring chip 6 is embedded into the connecting pipe 4, the connection of the cable wires 1 is not influenced, the problem that the temperature measuring chip 6 protrudes is solved, the waterproof problem of the temperature measuring chip 6 is solved, and the shielding pipe 3 can be completely shielded through the design of the shielding pipe 3 of the middle joint body 2 is connected and mounted, and avoid risks.
In this embodiment, the waterproof layer 7 is set to be in a ring shape, and one side of the waterproof layer 7 near the center of the second installation groove 9 is kept flush with the second installation groove 9, and when in operation, the temperature measuring chip 6 is put in and then the waterproof material is used for processing the chip position and recovering the shape of the connecting pipe 4, and the connection of the cable 1 is not affected.
In this embodiment, the inner diameter of the groove 5 is smaller than the outer diameter of the connecting pipe 4, and in operation, the groove 5 specially designed for the temperature measuring chip 6 is designed in the middle of the connecting pipe 4, and the temperature measuring chip 6 does not exceed the outer diameter of the connecting pipe 4 after being placed.
In this embodiment, the shielding pipe 3 is sleeved on the outer surface of the connecting pipe 4, and in operation, the shielding pipe 3 can be completely shielded by connecting and installing the shielding pipe 3 of the middle joint main body 2, and risks are avoided.
In the embodiment, the waterproof layer 7 is made of waterproof materials, and when in operation, the groove 5 for installing the temperature measuring chip 6 is sealed by the waterproof materials, so that the problem of the protrusion of the temperature measuring chip 6 is solved, and the problem of the waterproof of the temperature measuring chip 6 is also solved.
The working principle of the device is as follows: when the temperature measuring device is used, the connecting pipe 4 can be used for installing the temperature measuring chip 6 through the groove 5 formed in the second mounting groove 9 in the connecting pipe 4, the two cable wires 1 penetrating through the middle joint body are inserted into the second mounting groove 9 in the connecting pipe 4, the cable is connected, then the temperature measuring chip 6 is embedded into the connecting pipe 4, the groove 5 is sealed by the waterproof layer 7 made of waterproof materials, the shape of the connecting pipe 4 is restored, and the connection of the cable wires 1 is not affected, so that the problem that the temperature measuring chip 6 protrudes can be solved, the waterproof problem of the temperature measuring chip 6 is solved, and meanwhile, the shielding pipe 3 can be completely shielded through the design of the shielding pipe 3 connected with the middle joint body 2, and risks are avoided.
Wherein the electrical components presented herein are all electrical components that are present in reality.
Of course, the above description is not intended to limit the utility model, but rather the utility model is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the utility model will be within the scope of the utility model.
Claims (5)
1. The utility model provides a middle joint head chip connecting pipe of middling pressure temperature measurement, includes middle joint main part (2), its characterized in that: the utility model discloses a cable temperature sensor, including middle joint main part (2), install groove one (8) that run through about the inside center department of middle joint main part (2), install groove one (8) inside left and right sides all peg graft and have cable conductor (1), install groove one (8) inside center department fixed mounting has shield pipe (3), install groove three (10) that run through about shield pipe (3) inside center department has been seted up, install groove inside fixed mounting has connecting pipe (4), install groove two (9) that run through about connecting pipe (4) inside has been seted up, install groove two (9) inside left side has seted up round continuous recess (5), one side fixed mounting of groove two (9) inside center department has temperature measuring chip (6), the recess (5) inside be close to one side of install groove two (9) inside center department is provided with waterproof layer (7), just waterproof layer (7) pair temperature measuring chip (6) carry out waterproof processing, two cable conductor (1) run through respectively in two (9) inside sides, and two are together fixed mounting.
2. The medium-pressure temperature measurement middle joint belt chip connecting pipe according to claim 1, wherein: the waterproof layer (7) is arranged in a ring shape, and one side of the waterproof layer (7) close to the center of the inside of the second installation groove (9) is kept flush with the inside of the second installation groove (9).
3. The medium-pressure temperature measurement middle joint belt chip connecting pipe according to claim 1, wherein: the inner diameter of the groove (5) is smaller than the outer diameter of the connecting pipe (4).
4. The medium-pressure temperature measurement middle joint belt chip connecting pipe according to claim 1, wherein: the shielding pipe (3) is sleeved on the outer surface of the connecting pipe (4).
5. The medium-pressure temperature measurement middle joint belt chip connecting pipe according to claim 1, wherein: the waterproof layer (7) is made of waterproof materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321313710.0U CN220187862U (en) | 2023-05-29 | 2023-05-29 | Middle joint head chip connecting pipe for medium-pressure temperature measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321313710.0U CN220187862U (en) | 2023-05-29 | 2023-05-29 | Middle joint head chip connecting pipe for medium-pressure temperature measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220187862U true CN220187862U (en) | 2023-12-15 |
Family
ID=89106646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321313710.0U Active CN220187862U (en) | 2023-05-29 | 2023-05-29 | Middle joint head chip connecting pipe for medium-pressure temperature measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220187862U (en) |
-
2023
- 2023-05-29 CN CN202321313710.0U patent/CN220187862U/en active Active
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