CN215449479U - Insulation level testing device - Google Patents
Insulation level testing device Download PDFInfo
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- CN215449479U CN215449479U CN202120498523.9U CN202120498523U CN215449479U CN 215449479 U CN215449479 U CN 215449479U CN 202120498523 U CN202120498523 U CN 202120498523U CN 215449479 U CN215449479 U CN 215449479U
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Abstract
The utility model provides an insulation level testing device, which comprises a testing table, wherein two mounting plates are arranged on the upper side surface of the testing table, the mounting plates are vertically arranged, the two mounting plates are respectively arranged at the left end and the right end of the testing table, the two mounting plates are arranged in parallel, a mounting hole is formed in the center of each mounting plate, the test board comprises a test board and is characterized in that the mounting hole is circular, a rotating plate is arranged in the mounting hole, frame bodies are arranged at the left end and the right end of the test board respectively, a rotatable rotating shaft is arranged between the left frame body and the right frame body, the rotating plate is fixedly connected to the rotating shaft, first corresponding electric contacts are arranged on the left mounting plate and the right mounting plate respectively, the first electric contacts are arranged at the edge positions of the mounting plates, second electric contacts are arranged on the left rotating plate and the right rotating plate respectively, the second electric contacts are arranged at the edge positions of the rotating plate, and the first electric contacts are connected with a current detection device and a power supply through electric wires to form a test circuit.
Description
Technical Field
The utility model relates to an insulation level testing device.
Background
The faults of power systems and electrical equipment are mostly caused by insulation damage, high-voltage overhead lines of power plants and power substations are arranged outdoors and are affected by conditions, the arrangement of the lines basically comprises a plurality of lines, and two parallel lines are affected mutually to influence the insulation level of each other.
SUMMERY OF THE UTILITY MODEL
In view of the problems identified in the background art, the present invention provides an insulation level testing apparatus that can test the influence of distance on the insulation level between two wires.
The technical scheme of the utility model is realized as follows:
an insulation horizontal testing device comprises a testing platform, wherein two mounting plates are arranged on the upper side surface of the testing platform, the mounting plates are vertically arranged, the two mounting plates are respectively arranged at the left end and the right end of the testing platform, the two mounting plates are arranged in parallel, a mounting hole is formed in the center of each mounting plate, each mounting hole is circular, a rotating plate is arranged in each mounting hole, frame bodies are respectively arranged at the left end and the right end of the testing platform, a rotatable rotating shaft is arranged between the left frame body and the right frame body, the rotating plates are fixedly connected onto the rotating shafts, the mounting holes, the rotating plates and the rotating shafts are coaxially arranged, corresponding first electric contacts are respectively arranged on the left mounting plate and the right mounting plate, the first electric contacts are arranged at the edge positions of the mounting plates, second electric contacts are respectively arranged on the left rotating plate and the right rotating plate, the second electric contacts are arranged at the edge positions of the rotating plates, the left corresponding electric contact head and the right corresponding electric contact head are respectively connected with the current detection device and the power supply through electric wires to form a test circuit, and the left corresponding electric contact head and the right corresponding electric contact head are respectively connected with the current detection device and the power supply through electric wires to form a test circuit.
The utility model is further configured such that the mounting plate is circular.
The utility model is further arranged in that one end of the rotating shaft is connected with a turntable, the rotating shaft is driven to rotate by the turntable, the frame body is provided with a limiting screw, the limiting screw is arranged along the radial direction of the turntable, the frame body is provided with a threaded hole connected with the limiting screw, the limiting screw is connected in the threaded hole, and the lower end of the limiting screw is abutted and matched with the side surface of the turntable to limit the rotation of the turntable.
The utility model is further provided that the side surface of the turntable is provided with friction grains.
The utility model is further provided that the lower end of the test board is provided with supporting legs.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the insulation level testing device provided by the utility model, the electric wire to be tested is connected to the corresponding first electric contact and the second electric contact, and is connected with the current detection device and the power supply to form a closed testing circuit to test the current on the electric wire, so that the insulation level of the electric wire is obtained, and the distance between the two electric wires can be adjusted by rotating the rotating plate, so that the influence of different distances on the insulation levels of the two electric wires is tested.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic diagram of a test circuit according to the present invention.
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.
The utility model is illustrated below with reference to fig. 1-3:
the utility model provides an insulating horizontal testing arrangement, includes testboard 1, testboard 1 go up the side on fixedly being equipped with two mounting panels 2, 2 vertical settings of mounting panel, two mounting panels 2 set up respectively about testboard 1 both ends, two mounting panels 2 parallel arrangement each other.
The center of mounting panel 2 be equipped with mounting hole 3, mounting hole 3 be circular, mounting hole 3 in be provided with rotor plate 4, testboard 1 about both ends be equipped with support body 5 respectively, be equipped with rotatable axis of rotation 6 about between two support bodies 5, rotor plate 4 fixed connection in axis of rotation 6 on, mounting hole 3, rotor plate 4, the coaxial setting of axis of rotation 6 three.
The left and right mounting plates 2 are respectively provided with a first corresponding electric contact 7, the first electric contact 7 is arranged at the edge position of the mounting plate 2, the left and right rotating plates 4 are respectively provided with a second electric contact 8, the second electric contact 8 is arranged at the edge position of the rotating plate 4, the first electric contact 7 corresponding to the left and right is respectively connected with the current detection device 9 and the power supply 10 through electric wires to form a test circuit, and the second electric contact 8 corresponding to the left and right is respectively connected with the current detection device 9 and the power supply 10 through electric wires to form a test circuit.
Wherein, the mounting plate 2 is circular.
Wherein, the one end of axis of rotation 6 be connected with carousel 11, drive through carousel 11 the axis of rotation 6 rotate, support body 5 on be equipped with restriction screw 12, restriction screw 12 follow the radial direction setting of carousel 11, support body 5 on be equipped with the screw hole that restriction screw 12 is connected, restriction screw 12 connect in the screw hole, the lower extreme of restriction screw 12 with the side counterbalance of carousel 11 cooperate the rotation of restriction carousel 11.
Wherein, the side of the turntable 11 is provided with friction grains.
Wherein, the lower end of the test bench 1 is provided with a supporting leg 13.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the insulation level testing device provided by the utility model, the electric wires to be tested are connected to the corresponding first electric contact 7 and the second electric contact 8, and are connected with the current detection device 9 and the power supply 10 to form a closed testing circuit to test the current on the electric wires, so that the insulation level of the electric wires is obtained, and the distance between the two electric wires can be adjusted by rotating the rotating plate 4, so that the influence of different distances on the insulation levels of the two electric wires is tested.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. An insulation level testing device, its characterized in that: the test table comprises a test table, wherein two mounting plates are arranged on the upper side surface of the test table, the mounting plates are vertically arranged, the two mounting plates are respectively arranged at the left end and the right end of the test table, the two mounting plates are arranged in parallel, a mounting hole is formed in the center of each mounting plate, each mounting hole is circular, a rotating plate is arranged in each mounting hole, frame bodies are respectively arranged at the left end and the right end of the test table, a rotatable rotating shaft is arranged between the left frame body and the right frame body, the rotating plates are fixedly connected onto the rotating shafts, the mounting holes, the rotating plates and the rotating shafts are coaxially arranged, corresponding first electric contacts are respectively arranged on the left mounting plate and the right mounting plates, the first electric contacts are arranged at the edge positions of the mounting plates, second electric contacts are respectively arranged on the left rotating plate and the right rotating plates, and the second electric contacts are arranged at the edge positions of the rotating plates, the left corresponding electric contact head and the right corresponding electric contact head are respectively connected with the current detection device and the power supply through electric wires to form a test circuit, and the left corresponding electric contact head and the right corresponding electric contact head are respectively connected with the current detection device and the power supply through electric wires to form a test circuit.
2. An insulation level testing device according to claim 1, characterized in that: the mounting plate is circular.
3. An insulation level testing device according to claim 1, characterized in that: the one end of axis of rotation be connected with the carousel, through the carousel drive the axis of rotation rotate, the support body on be equipped with the restriction screw, the restriction screw follow the radial direction setting of carousel, the support body on be equipped with the screw hole that the restriction screw is connected, the restriction screw connect in the screw hole, the lower extreme of restriction screw with the side counterbalance of carousel cooperate the rotation of restriction carousel.
4. An insulation level testing device according to claim 3, characterized in that: the side surface of the rotary disc is provided with friction grains.
5. An insulation level testing device according to claim 1, characterized in that: the lower end of the test board is provided with supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498523.9U CN215449479U (en) | 2021-03-09 | 2021-03-09 | Insulation level testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498523.9U CN215449479U (en) | 2021-03-09 | 2021-03-09 | Insulation level testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215449479U true CN215449479U (en) | 2022-01-07 |
Family
ID=79702630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120498523.9U Active CN215449479U (en) | 2021-03-09 | 2021-03-09 | Insulation level testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215449479U (en) |
-
2021
- 2021-03-09 CN CN202120498523.9U patent/CN215449479U/en active Active
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