CN212180954U - Withstand voltage testing arrangement of wire and cable convenient to switch - Google Patents
Withstand voltage testing arrangement of wire and cable convenient to switch Download PDFInfo
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- CN212180954U CN212180954U CN202020588955.4U CN202020588955U CN212180954U CN 212180954 U CN212180954 U CN 212180954U CN 202020588955 U CN202020588955 U CN 202020588955U CN 212180954 U CN212180954 U CN 212180954U
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Abstract
The utility model discloses a wire and cable's withstand voltage testing arrangement convenient to switch, including equipment box, second apron and spring, the place ahead of equipment box is provided with withstand voltage testing arrangement body, the right side of withstand voltage testing arrangement body is provided with first apron, the second apron is located the top of equipment box, go up the rear of plastic insulation cover and install down plastic insulation transparent cover, the circular telegram briquetting is installed at the rear of plastic insulation transparent cover down, the spring is located the outside of guide arm, the rear of circular telegram briquetting is fixed with the rubber insulation and fills up, the top of second apron is provided with the plug wire mouth. This withstand voltage testing arrangement of wire and cable convenient to switch compares with current ordinary withstand voltage testing arrangement, and this equipment is convenient for change electric wire and cable to accelerate staff's test wire and cable's speed, improve equipment's work efficiency, this equipment has the storing function simultaneously, thereby the staff of being convenient for carries instrument and part.
Description
Technical Field
The utility model relates to a wire and cable withstand voltage test technical field specifically is a wire and cable's withstand voltage testing arrangement convenient to switch.
Background
The wire and cable voltage withstand test device adopts a mode of adjusting the frequency of a power supply, so that the reactor and a tested capacitor realize resonance, and high voltage and high current are obtained on a tested product, so that the wire and cable voltage withstand test device is a new method and trend of a current high voltage test, and has been widely applied at home and abroad.
The withstand voltage testing device in the current stage is not convenient for switching the electric wire and the electric cable, so that a large amount of replacement time is wasted, the working efficiency of equipment is reduced, meanwhile, the withstand voltage testing device in the current stage is not convenient for maintenance and storage of tools, and the maintenance difficulty of the equipment is increased, so that the withstand voltage testing device in the current stage cannot well meet the use requirements of people, and technical innovation is performed on the basis of the existing withstand voltage testing device according to the above conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wire and cable's withstand voltage testing arrangement convenient to switch to provide general withstand voltage testing arrangement and be not convenient for switch wire and cable in solving above-mentioned background art, thereby extravagant a large amount of change time, reduced the work efficiency of equipment, the withstand voltage testing arrangement in the present stage is not convenient for maintain and depositing of instrument simultaneously, has increased the problem of the maintenance degree of difficulty of equipment.
In order to achieve the above object, the utility model provides a following technical scheme: a withstand voltage testing device of a wire and a cable convenient to switch comprises an equipment box body, a second cover plate and a spring, wherein a withstand voltage testing device body is arranged in front of the equipment box body, a first hinge is arranged above the withstand voltage testing device body, the right side of the withstand voltage testing device body is provided with the first cover plate, a second hinge is arranged on the right side of the first cover plate, the second cover plate is positioned above the equipment box body, an upper plastic insulating cover is arranged inside the second cover plate, a lower plastic insulating transparent cover is arranged behind the upper plastic insulating cover, sliding grooves are formed in the left side and the right side of the lower plastic insulating transparent cover, an electrifying press block is arranged behind the lower plastic insulating transparent cover, guide rods are fixed on the left side and the right side of the electrifying press block, the spring is positioned outside the guide rods, a rubber insulating pad is fixed behind the electrifying press block, and an electromagnet is installed behind the rubber insulating pad, the top of second apron is provided with the plug wire mouth, and the internally mounted of plug wire mouth has screw thread locking piece, the hasp is installed to one side that second apron axis was kept away from to screw thread locking piece.
Preferably, a rotating structure is formed between the first cover plate and the second hinge, and the first cover plate is connected with the equipment box body through the second hinge.
Preferably, a rotating structure is formed between the first hinge and the second cover plate, and the second cover plate is connected with the equipment box body through the first hinge.
Preferably, a sliding structure is formed between the lower plastic insulating transparent cover and the sliding groove, and the upper plastic insulating cover is movably connected with the lower plastic insulating transparent cover.
Preferably, a sliding structure is formed between the guide rod and the electrified pressing block, and the guide rod and the second cover plate are bonded.
Preferably, an elastic structure is formed between the electrified pressing block and the spring, and the spring is fixedly connected with the electrified pressing block.
Preferably, the plug wire port is in threaded connection with the thread sealing block, and the plug wire port is overlapped with the central axis of the electrifying pressing block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a rotating structure is formed between the first cover plate and the second hinge of the equipment through equipment box, first cover plate and second hinge, and the switch of the first cover plate is convenient for through the rotating structure, so that the staff can store the tool and other parts in the equipment box, thereby the staff can carry the tool conveniently, and the practicability of the equipment is improved;
2. the utility model discloses a first hinge, second apron, plug wire mouth and screw thread locking piece, constitute revolution mechanic between the first hinge of this equipment and the second apron, through revolution mechanic be convenient for the staff to open equipment, thereby be convenient for the use of equipment, be threaded connection between screw thread locking piece and the plug wire mouth, plug wire mouth through threaded connection, prevent that dust and water from entering equipment when equipment does not use, cause the damage to equipment;
3. the utility model discloses a circular telegram briquetting, guide arm and spring constitute sliding construction between the guide arm of this equipment and the circular telegram briquetting, fix a position the circular telegram briquetting through sliding construction to can make accurate the pushing down electric wire and cable of circular telegram briquetting, constitute elastic construction between spring and the circular telegram briquetting, make the circular telegram briquetting get back to the original place through elastic construction, the next use of being convenient for.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the side view enlarged structure of the upper plastic insulating cover of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the present invention.
In the figure: 1. an equipment box body; 2. a withstand voltage testing device body; 3. a first hinge; 4. a first cover plate; 5. a second hinge; 6. a second cover plate; 7. an upper plastic insulating cover; 8. a lower plastic insulating transparent cover; 9. a chute; 10. electrifying the pressing block; 11. a guide bar; 12. a spring; 13. a rubber insulating pad; 14. an electromagnet; 15. a wire plugging port; 16. a threaded locking block; 17. and (5) locking.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a withstand voltage testing device of a wire and cable convenient to switch comprises an equipment box body 1, a second cover plate 6 and a spring 12, wherein a withstand voltage testing device body 2 is arranged in front of the equipment box body 1, a first hinge 3 is arranged above the withstand voltage testing device body 2, a first cover plate 4 is arranged on the right side of the withstand voltage testing device body 2, a second hinge 5 is arranged on the right side of the first cover plate 4, a rotating structure is formed between the first cover plate 4 and the second hinge 5, the first cover plate 4 is connected with the equipment box body 1 through the second hinge 5, a rotating structure is formed between the first cover plate 4 and the second hinge 5 of the equipment through the equipment box body 1, the first cover plate 4 is convenient to open and close through the rotating structure, so that a worker can conveniently store tools and other parts in the equipment box body 1, and carry the tools, the practicability of the equipment is improved;
the second cover plate 6 is positioned above the equipment box body 1, an upper plastic insulating cover 7 is arranged inside the second cover plate 6, a rotating structure is formed between the first hinge 3 and the second cover plate 6, the second cover plate 6 is connected with the equipment box body 1 through the first hinge 3, a lower plastic insulating transparent cover 8 is arranged behind the upper plastic insulating cover 7, sliding grooves 9 are formed in the left side and the right side of the lower plastic insulating transparent cover 8, a sliding structure is formed between the lower plastic insulating transparent cover 8 and the sliding grooves 9, the upper plastic insulating cover 7 is movably connected with the lower plastic insulating transparent cover 8, an electrifying pressing block 10 is arranged behind the lower plastic insulating transparent cover 8, guide rods 11 are fixed on the left side and the right side of the electrifying pressing block 10, a sliding structure is formed between the guide rods 11 and the electrifying pressing block 10, the guide rods 11 are bonded with the second cover plate 6, springs 12 are positioned outside the guide rods 11, an elastic structure is formed between the electrified pressing block 10 and the spring 12, the spring 12 is fixedly connected with the electrified pressing block 10, a sliding structure is formed between the guide rod 11 and the electrified pressing block 10 of the device through the electrified pressing block 10, the guide rod 11 and the spring 12, the electrified pressing block 10 is positioned through the sliding structure, so that the electrified pressing block 10 can accurately press wires and cables, the elastic structure is formed between the spring 12 and the electrified pressing block 10, and the electrified pressing block 10 returns to the original position through the elastic structure, so that the next use is facilitated;
a rubber insulating pad 13 is fixed at the rear part of the electrifying pressing block 10, an electromagnet 14 is arranged at the rear part of the rubber insulating pad 13, a plug wire port 15 is arranged above the second cover plate 6, and the inside of the wire inserting port 15 is provided with a thread sealing block 16, the wire inserting port 15 is in threaded connection with the thread sealing block 16, and the wire inserting port 15 is superposed with the central axis of the electrified pressing block 10, and passes through the first hinge 3, the second cover plate 6, the wire inserting port 15 and the thread locking block 16, a rotating structure is formed between the first hinge 3 and the second cover plate 6 of the device, the device is convenient for workers to open through the rotating structure, thereby being convenient for the use of the equipment, the thread locking block 16 is in threaded connection with the wire inserting port 15, the plug wire port 15 is blocked through threaded connection, so that dust and water are prevented from entering the equipment when the equipment is not used, and a lock catch 17 is arranged on one side of the threaded locking block 16, which is far away from the central axis of the second cover plate 6.
The working principle is as follows: when the device for testing the withstand voltage of the electric wire and the cable convenient to switch is used, firstly, the lock catch 17 is opened, then the equipment is opened through a rotating structure formed between the first hinge 3 and the second cover plate 6, the threaded locking block 16 is detached through threaded connection between the threaded locking block 16 and the wire inserting port 15, then the first cover plate 4 is opened through the rotating structure formed between the first cover plate 4 and the second hinge 5, and a worker can conveniently put the threaded locking block 16 into the equipment box body 1; then, two ends of a wire and cable are inserted into the equipment from a wire plugging port 15, the electromagnet 14 is opened, the electrified pressing block 10 presses the wire and cable through a sliding structure formed between the guide rod 11 and the electrified pressing block 10, the rubber insulation pad 13 protects the electromagnet 14 to prevent current from interfering with the electromagnet 14, accurate data of the wire and cable are measured through the voltage withstanding testing device body 2, the electrified pressing block 10 is rebounded to the original position through an elastic structure formed between the electrified pressing block 10 and the spring 12 to facilitate the next use of the equipment, and a worker can conveniently maintain the electromagnet 14 through the sliding structure formed between the lower plastic insulation transparent cover 8 and the sliding chute 9, wherein the model of the electromagnet 14 of the equipment is BYH-1003028, and the model of the voltage withstanding testing device body 2 of the equipment is DFVF 3000-44/22.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a withstand voltage testing arrangement of wire and cable convenient to switch, includes equipment box (1), second apron (6) and spring (12), its characterized in that: the device comprises an equipment box body (1), wherein a voltage-withstanding testing device body (2) is arranged in front of the equipment box body (1), a first hinge (3) is installed above the voltage-withstanding testing device body (2), a first cover plate (4) is arranged on the right side of the voltage-withstanding testing device body (2), a second hinge (5) is installed on the right side of the first cover plate (4), a second cover plate (6) is located above the equipment box body (1), an upper plastic insulating cover (7) is arranged inside the second cover plate (6), a lower plastic insulating transparent cover (8) is installed behind the upper plastic insulating cover (7), sliding grooves (9) are formed in the left side and the right side of the lower plastic insulating transparent cover (8), an electrifying pressing block (10) is installed behind the lower plastic insulating transparent cover (8), guide rods (11) are fixed on the left side and the right side of the electrifying pressing block (10), and a spring (12) is located outside the guide, the rear of circular telegram briquetting (10) is fixed with rubber insulation pad (13), and electromagnet (14) are installed at the rear of rubber insulation pad (13), the top of second apron (6) is provided with plug wire mouth (15), and the internally mounted of plug wire mouth (15) has screw thread locking piece (16), hasp (17) are installed to one side that second apron (6) axis was kept away from in screw thread locking piece (16).
2. The apparatus for testing withstand voltage of electric wire and cable easy to switch as claimed in claim 1, wherein: a rotating structure is formed between the first cover plate (4) and the second hinge (5), and the first cover plate (4) is connected with the equipment box body (1) through the second hinge (5).
3. The apparatus for testing withstand voltage of electric wire and cable easy to switch as claimed in claim 1, wherein: a rotating structure is formed between the first hinge (3) and the second cover plate (6), and the second cover plate (6) is connected with the equipment box body (1) through the first hinge (3).
4. The apparatus for testing withstand voltage of electric wire and cable easy to switch as claimed in claim 1, wherein: a sliding structure is formed between the lower plastic insulation transparent cover (8) and the sliding groove (9), and the upper plastic insulation cover (7) is movably connected with the lower plastic insulation transparent cover (8).
5. The apparatus for testing withstand voltage of electric wire and cable easy to switch as claimed in claim 1, wherein: a sliding structure is formed between the guide rod (11) and the electrified pressing block (10), and the guide rod (11) is bonded with the second cover plate (6).
6. The apparatus for testing withstand voltage of electric wire and cable easy to switch as claimed in claim 1, wherein: an elastic structure is formed between the energizing pressing block (10) and the spring (12), and the spring (12) is fixedly connected with the energizing pressing block (10).
7. The apparatus for testing withstand voltage of electric wire and cable easy to switch as claimed in claim 1, wherein: the plug wire port (15) is in threaded connection with the threaded locking block (16), and the plug wire port (15) coincides with the central axis of the electrified pressing block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020588955.4U CN212180954U (en) | 2020-04-20 | 2020-04-20 | Withstand voltage testing arrangement of wire and cable convenient to switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020588955.4U CN212180954U (en) | 2020-04-20 | 2020-04-20 | Withstand voltage testing arrangement of wire and cable convenient to switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212180954U true CN212180954U (en) | 2020-12-18 |
Family
ID=73766897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020588955.4U Active CN212180954U (en) | 2020-04-20 | 2020-04-20 | Withstand voltage testing arrangement of wire and cable convenient to switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212180954U (en) |
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2020
- 2020-04-20 CN CN202020588955.4U patent/CN212180954U/en active Active
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