CN220692805U - Induction type insulating plug structure - Google Patents
Induction type insulating plug structure Download PDFInfo
- Publication number
- CN220692805U CN220692805U CN202322357696.0U CN202322357696U CN220692805U CN 220692805 U CN220692805 U CN 220692805U CN 202322357696 U CN202322357696 U CN 202322357696U CN 220692805 U CN220692805 U CN 220692805U
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- plug body
- cable connector
- groove
- matched
- shielding
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- 230000006698 induction Effects 0.000 title claims abstract description 11
- 230000001939 inductive effect Effects 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 12
- 230000004048 modification Effects 0.000 abstract description 8
- 238000012986 modification Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides an induction type insulating plug structure, which relates to the technical field of electric power parts and comprises a cable connector and a plug body, wherein one end of the cable connector is provided with a mounting groove which is matched with the plug body, one end inside the plug body is provided with a capacitance sensor, one end of the capacitance sensor is provided with a spherical contact, and the spherical contact extends out of the plug body; a shielding end cover is arranged at one end of the cable joint, the shielding end cover is used for being sleeved at one end of the cable joint, an anti-falling clamping groove is formed in one end of the inside of the shielding end cover, and the anti-falling clamping groove is matched with the spherical contact; according to the utility model, the plug body is arranged in the mounting groove of the cable connector, the capacitance sensor is prefabricated in the plug body, and the capacitance sensor is connected with the indicator through the spherical contact, so that the functions of live testing, electricity inspection and live locking at the cable connector can be realized, and special modification of equipment is not required.
Description
Technical Field
The utility model relates to the technical field of electric power parts, in particular to an induction type insulating plug structure.
Background
After the cable joint is paved, the wires of all sections are connected into a whole to form a continuous line, the connection points are called as cable joints, the cable joints at the middle part of the cable line are called as intermediate joints, the cable joints at the two ends of the line are called as terminal heads, and the cable joints are used for locking and fixing incoming and outgoing wires to play roles of water resistance, dust resistance and vibration resistance;
a 10-35kV switch cabinet and a box transformer are a large number of separable shielding type cable joints currently used; if the functions of live indication, live verification and live locking are realized by wiring from the capacitance induction point of the equipment outlet sleeve, the functions of live indication, live verification and live locking cannot be realized for the equipment with the induction point directly grounded or without the reserved capacitance induction point, so the utility model provides an induction type insulating plug structure to solve the problems in the prior art.
Disclosure of Invention
Aiming at the problems, the utility model provides an induction type insulating plug structure which can realize the functions of live testing, electricity inspection and live locking at a cable joint without special modification of equipment.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the induction type insulating plug structure comprises a cable joint and a plug body, wherein one end of the cable joint is provided with a mounting groove which is matched with the plug body, one end inside the plug body is provided with a capacitance sensor, one end of the capacitance sensor is provided with a spherical contact, and the spherical contact extends out of the plug body;
the cable connector is characterized in that a shielding end cover is arranged at one end of the cable connector, the shielding end cover is used for being sleeved at one end of the cable connector, an anti-falling clamping groove is formed in one end of the inside of the shielding end cover, and the anti-falling clamping groove is matched with the spherical contact.
The further improvement is that: the inside one end that keeps away from the capacitive sensor of cock body is equipped with the screw thread inserts, the inside of mounting groove is equipped with the spiral shell head, the spiral shell head with screw thread inserts looks adaptation.
The further improvement is that: the plug is characterized in that a limiting edge is arranged at one end, close to the spherical contact, of the outer side of the plug body, a limiting groove is formed in one end of the mounting groove, and the limiting edge is matched with the limiting groove.
The further improvement is that: the inside of the plug body is provided with an inner rubber ring, one end, close to the mounting groove, of the outer side of the cable connector is provided with an outer rubber groove, and the inner rubber ring is matched with the outer rubber groove.
The further improvement is that: the cable connector is used for connecting a cable, and the spherical contact is used for connecting an indicator device.
The further improvement is that: the inner caliber of one end inside the shielding end cover is matched with the outer caliber of one end of the cable connector, and the inner caliber of the other end inside the shielding end cover is matched with the outer caliber of one end of the plug body.
The further improvement is that: the plug body is an insulator, and the shielding end cover is an insulator.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the plug body is arranged in the mounting groove of the cable connector, the capacitance sensor is prefabricated in the plug body, and the capacitance sensor is connected with the indicator through the spherical contact, so that the functions of live testing, electricity inspection and live locking at the cable connector can be realized, and special modification of equipment is not required.
2. When the cable connector is not used, the shielding end cover can be installed, the cable connector body is grounded, the self function of the cable connector is not affected, the anti-falling clamping groove in the shielding end cover is matched with the spherical contact, the effect of preventing the shielding end cover from falling off can be achieved, and the functions are diversified.
Drawings
FIG. 1 is a schematic diagram of the present utility model in a split;
fig. 2 is an assembled schematic view of the present utility model.
Wherein: 1. a cable joint; 2. a plug body; 3. a mounting groove; 4. a capacitive sensor; 5. a ball-type contact; 6. a shielding end cap; 7. an anti-falling clamping groove; 8. a threaded insert; 9. limit edges; 10. a limit groove; 11. an inner rubber ring; 12. and an outer glue groove.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Example 1
According to fig. 1 and 2, this embodiment proposes an inductive insulating plug structure, which includes a cable connector 1 and a plug body 2, wherein one end of the cable connector 1 is provided with a mounting groove 3, the mounting groove 3 is adapted to the plug body 2, one end inside the plug body 2 is provided with a capacitance sensor 4, one end of the capacitance sensor 4 is provided with a ball-type contact 5, and the ball-type contact 5 extends out of the plug body 2;
the shielding end cover 6 is installed to the one end of cable joint 1, and shielding end cover 6 is used for the cover to establish the one end at cable joint 1, the inside one end of shielding end cover 6 is equipped with anticreep draw-in groove 7, anticreep draw-in groove 7 with ball-type contact 5 looks adaptation. When the cable connector is used, the plug body 2 is arranged in the mounting groove 3 of the cable connector 1, the capacitance sensor 4 is prefabricated in the plug body 2 and is connected with the indicator through the spherical contact 5, so that the functions of live testing, electricity testing and live locking at the cable connector 1 can be realized, and special modification of equipment is not needed; when not in use, the shielding end cover 6 can be installed, the cable connector 1 body is grounded, the self function of the cable connector 1 is not affected, the anti-falling clamping groove 7 in the shielding end cover 6 is matched with the spherical contact 5, and the effect of preventing the shielding end cover 6 from falling off can be achieved.
One end of the plug body 2, which is far away from the capacitance sensor 4, is provided with a threaded insert 8, and the inside of the mounting groove 3 is provided with a screw head which is matched with the threaded insert 8. When in use, the plug body 2 is arranged in the installation groove 3 of the cable connector 1, and the plug body 2 is fixed by adapting the screw head and the threaded insert 8.
The outside of the plug body 2 is close to one end of the ball-type contact 5 and is provided with a limit edge 9, one end of the mounting groove 3 is provided with a limit groove 10, and the limit edge 9 is matched with the limit groove 10. When in use, the plug body 2 is arranged in the mounting groove 3 of the cable connector 1, and the position of the plug body 2 is limited by adapting the limiting edge 9 and the limiting groove 10.
The inside of the plug body 2 is provided with an inner rubber ring 11, one end, close to the mounting groove 3, of the outer side of the cable connector 1 is provided with an outer rubber groove 12, and the inner rubber ring 11 is matched with the outer rubber groove 12. When in use, the shielding end cover 6 is arranged and sleeved outside the cable joint 1, and the cable joint is sealed by matching the inner rubber ring 11 with the outer rubber groove 12.
The cable connector 1 is used for connecting a cable, and the ball-type contact 5 is used for connecting an indicator device. When the cable connector is used, the plug body 2 is installed in the installation groove 3 of the cable connector 1, the capacitance sensor 4 is prefabricated in the plug body 2 and is connected with the indicator through the spherical contact 5, so that the functions of live testing, electricity testing and live locking at the cable connector 1 can be realized, and special modification of equipment is not needed.
Example two
According to fig. 1 and 2, this embodiment proposes an inductive insulating plug structure, which includes a cable connector 1 and a plug body 2, wherein one end of the cable connector 1 is provided with a mounting groove 3, the mounting groove 3 is adapted to the plug body 2, one end inside the plug body 2 is provided with a capacitance sensor 4, one end of the capacitance sensor 4 is provided with a ball-type contact 5, and the ball-type contact 5 extends out of the plug body 2;
the shielding end cover 6 is installed to the one end of cable joint 1, and shielding end cover 6 is used for the cover to establish the one end at cable joint 1, the inside one end of shielding end cover 6 is equipped with anticreep draw-in groove 7, anticreep draw-in groove 7 with ball-type contact 5 looks adaptation. When the cable connector is used, the plug body 2 is arranged in the mounting groove 3 of the cable connector 1, the capacitance sensor 4 is prefabricated in the plug body 2 and is connected with the indicator through the spherical contact 5, so that the functions of live testing, electricity testing and live locking at the cable connector 1 can be realized, and special modification of equipment is not needed; when not in use, the shielding end cover 6 can be installed, the cable connector 1 body is grounded, the self function of the cable connector 1 is not affected, the anti-falling clamping groove 7 in the shielding end cover 6 is matched with the spherical contact 5, and the effect of preventing the shielding end cover 6 from falling off can be achieved.
The cable connector 1 is used for connecting a cable, and the ball-type contact 5 is used for connecting an indicator device. When the cable connector is used, the plug body 2 is installed in the installation groove 3 of the cable connector 1, the capacitance sensor 4 is prefabricated in the plug body 2 and is connected with the indicator through the spherical contact 5, so that the functions of live testing, electricity testing and live locking at the cable connector 1 can be realized, and special modification of equipment is not needed.
The inner caliber of one end inside the shielding end cover 6 is matched with the outer caliber of one end of the cable connector 1, and the inner caliber of the other end inside the shielding end cover 6 is matched with the outer caliber of one end of the plug body 2. The plug body 2 is an insulator, and the shielding end cover 6 is an insulator. Has insulating effect.
This insulating stopper structure of response installs cock body 2 in the mounting groove 3 of cable joint 1, prefabricates capacitive sensor 4 in cock body 2, connects through ball-type contact 5 and indicator to can realize that the live test in cable joint 1 department, examine electric, electrified shutting function, do not need to carry out special repacking to equipment. And this product when not using, can install shielding end cover 6, carry out the ground connection through cable joint 1 body, do not influence cable joint 1 self function, the inside anticreep draw-in groove 7 adaptation ball contact 5 of shielding end cover 6 can play the effect that prevents shielding end cover 6 and drop, and the function is diversified.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an insulating stopper structure of induction type, includes cable joint (1) and cock body (2), its characterized in that: one end of the cable connector (1) is provided with a mounting groove (3), the mounting groove (3) is matched with the plug body (2), one end inside the plug body (2) is provided with a capacitance sensor (4), one end of the capacitance sensor (4) is provided with a spherical contact (5), and the spherical contact (5) extends out of the plug body (2);
the cable connector is characterized in that a shielding end cover (6) is arranged at one end of the cable connector (1), the shielding end cover (6) is used for being sleeved at one end of the cable connector (1), an anti-falling clamping groove (7) is formed in one end of the inside of the shielding end cover (6), and the anti-falling clamping groove (7) is matched with the spherical contact (5).
2. An inductive insulating plug structure according to claim 1, wherein: one end of the plug body (2) away from the capacitance sensor (4) is provided with a threaded insert (8), and the inside of the mounting groove (3) is provided with a screw head which is matched with the threaded insert (8).
3. An inductive insulating plug structure according to claim 2, wherein: one end of the outer side of the plug body (2) close to the spherical contact (5) is provided with a limiting edge (9), one end of the mounting groove (3) is provided with a limiting groove (10), and the limiting edge (9) is matched with the limiting groove (10).
4. An inductive insulating plug structure according to claim 3, wherein: the inside of cock body (2) is equipped with interior rubber ring (11), the one end that is close to mounting groove (3) in cable joint (1) outside is equipped with outer rubber groove (12), interior rubber ring (11) with outer rubber groove (12) looks adaptation.
5. An inductive insulating plug structure according to claim 4, wherein: the cable connector (1) is used for connecting a cable, and the spherical contact (5) is used for connecting an indicator device.
6. An inductive insulating plug structure according to claim 5, wherein: the inner caliber of one end inside the shielding end cover (6) is matched with the outer caliber of one end of the cable connector (1), and the inner caliber of the other end inside the shielding end cover (6) is matched with the outer caliber of one end of the plug body (2).
7. An inductive insulating plug structure according to claim 6, wherein: the plug body (2) is an insulator, and the shielding end cover (6) is an insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322357696.0U CN220692805U (en) | 2023-08-29 | 2023-08-29 | Induction type insulating plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322357696.0U CN220692805U (en) | 2023-08-29 | 2023-08-29 | Induction type insulating plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692805U true CN220692805U (en) | 2024-03-29 |
Family
ID=90371063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322357696.0U Active CN220692805U (en) | 2023-08-29 | 2023-08-29 | Induction type insulating plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692805U (en) |
-
2023
- 2023-08-29 CN CN202322357696.0U patent/CN220692805U/en active Active
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