CN212421107U - Lightning arrester leakage current measuring device - Google Patents
Lightning arrester leakage current measuring device Download PDFInfo
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- CN212421107U CN212421107U CN202020821501.7U CN202020821501U CN212421107U CN 212421107 U CN212421107 U CN 212421107U CN 202020821501 U CN202020821501 U CN 202020821501U CN 212421107 U CN212421107 U CN 212421107U
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- screwdriver
- leakage current
- measuring device
- current measuring
- head
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Abstract
The utility model discloses a lightning arrester leakage current measuring device, comprises a box bod, the externally mounted of box body has the lid, and installs the baffle on the outer wall of lid, the magnetic sheet is installed to one side of baffle, the magnetism hole is installed to the one end of lid, the screwdriver standing groove has been seted up to the inside of box body, and one side of screwdriver standing groove has seted up criticize first standing groove, criticize first internally mounted of standing groove have criticize first, and have seted up the draw-in groove on criticizing first outer wall, the internally mounted of screwdriver standing groove has the screwdriver, and the one end of screwdriver has seted up the slot, resistance is installed to the one end of slot, and the pilot lamp is installed to the one end of resistance, the externally mounted of screwdriver has the bearing, and the casing is installed to the other. The utility model discloses can be used for the maintenance of apparatus, different wholehearts can be fine accomplish be applicable to different screws, and will criticize the head and rub mutually with the magnetic bore, like this alright so with make wholehearts possess magnetic force, better facilitate the use like this.
Description
Technical Field
The utility model relates to a measuring equipment field specifically is an arrester leakage current measuring device.
Background
Electricity is a natural phenomenon, which means a phenomenon caused by movement of electrons, lightning in the nature is a phenomenon of electricity, and the second industrial revolution lets people learn how to make and use electricity, and measuring equipment about electricity is increasing, such as lightning arrester leakage current measuring devices.
The lightning arrester leakage current measuring device on the market is inconvenient to be used for maintaining instruments.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an arrester leakage current measuring device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a leakage current measuring device of an arrester comprises a box body, a cover is arranged outside the box body, a baffle is arranged on the outer wall of the cover, a magnetic plate is arranged on one side of the baffle, a magnetic hole is arranged at one end of the cover, a screwdriver placing groove is arranged in the box body, and one side of the screwdriver placing groove is provided with a batch head placing groove, a batch head is arranged in the batch head placing groove, and the outer wall of the screwdriver head is provided with a clamping groove, a screwdriver is arranged in the screwdriver placing groove, and one end of the screwdriver is provided with a slot, one end of the slot is provided with a resistor, one end of the resistor is provided with an indicator light, the exterior of the screwdriver is provided with a bearing, and the other end of the screwdriver is provided with a shell, a motor is arranged in the shell, a clamping tool is arranged at the output end of the motor, and a magnetic head is arranged at the tail end of the clamping tool.
Preferably, the box body and the cover form a detachable structure, and the box body and the cover are in sliding connection.
Preferably, the baffle is connected with the cover in a rotating mode, and the connecting line of the baffle is rectangular.
Preferably, the batch head is provided with a plurality of batch heads, the batch heads are connected with the slot in a clamping manner, and the slot is internally provided with a lug matched with the slot.
Preferably, the shell of the screwdriver is made of an insulating material.
Preferably, the cross sections of the fixture and the magnetic head are hexagonal, the magnetic head is matched with the top of the screwdriver, and the top of the screwdriver is provided with a notch.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can be used for the maintenance of apparatus, different wholehearts can be fine accomplish be applicable to different screws, and will criticize the head and rub mutually with the magnetic bore, like this alright so with make wholehearts possess magnetic force, better facilitate the use like this.
The utility model discloses be provided with fixture, be connected the magnetic head on the fixture with the screwdriver, be connected the motor with external power supply, open the motor, alright rotatory in order to fine make the screwdriver, and the user holds the casing and just can be fine with the bearing play the effect of dismouting screw, expandes the baffle, the baffle just can be fine surround the magnetic sheet, the screw can be fine place on the magnetic sheet.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the structure of the fixture of the present invention.
In the figure: 1. a box body; 2. a cover; 3. a baffle plate; 4. a magnetic plate; 5. a magnetic aperture; 6. a screwdriver placing groove; 7. a batch head placing groove; 8. a batch head; 9. a card slot; 10. a screwdriver; 11. a slot; 12. a resistance; 13. an indicator light; 14. a bearing; 15. a housing; 16. a motor; 17. a fixture; 18. a magnetic head is provided.
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 an embodiment of a device for measuring leakage current of an arrester: a lightning arrester leakage current measuring device comprises a box body 1, a cover 2 is installed outside the box body 1, a baffle 3 is installed on the outer wall of the cover 2, a magnetic plate 4 is installed on one side of the baffle 3, a magnetic hole 5 is installed at one end of the cover 2, a screwdriver placing groove 6 is formed inside the box body 1, a screwdriver placing groove 7 is formed in one side of the screwdriver placing groove 6, a screwdriver 8 is installed inside the screwdriver placing groove 7, a clamping groove 9 is formed in the outer wall of the screwdriver 8, a screwdriver 10 is installed inside the screwdriver placing groove 6, a slot 11 is formed in one end of the screwdriver 10, a resistor 12 is installed at one end of the slot 11, an indicator lamp 13 is installed at one end of the resistor 12, a bearing 14 is installed outside the screwdriver 10, a casing 15 is installed at the other end of the screwdriver 10, a motor 16 is installed inside the casing 15, and a clamp 17 is installed at the output end, the end of the fixture 17 is fitted with a magnetic head 18.
In this implementation: the utility model discloses can be used for the maintenance of apparatus, different criticizing first 8 can be fine accomplish be applicable to different screws, and will criticize first 8 and 5 looks frictions in magnetic bore, like this alright so with make criticize first 8 possess magnetic force, better facilitate the use like this.
The box body 1 can well load the screwdriver head 8 and the screwdriver 10, the screwdriver head 8 and the screwdriver 10 can be well protected under the action of the cover 2, the baffle 3 is unfolded, the baffle 3 can well surround the magnetic plate 4, and the screw can be well placed on the magnetic plate 4.
The batch head 8 is provided with a plurality of batch heads, the batch heads 8 are connected with the slots 11 in a clamping manner, and the slots 11 are internally provided with lugs matched with the clamping grooves 9.
Different criticize first 8 can be fine accomplish be applicable to different screws, will criticize first 8 and be connected with slot 11, the effect of criticizing first 8 can be fine play under the effect of draw-in groove 9 and the inside buckle of slot 11.
The shell of the screwdriver 10 is made of insulating materials, the cross sections of the fixture 17 and the magnetic head 18 are hexagonal, the magnetic head 18 is matched with the top of the screwdriver 10, and the top of the screwdriver 10 is provided with a notch.
The casing of the screwdriver 10 is made of insulating materials, so that a user can be well protected, and the magnetic head 18 on the fixture 17 is conveniently connected with the screwdriver 10.
The working principle is as follows: in the actual use process, the cover 2 is opened, the screwdriver head 8 is connected with the slot 11, the screwdriver head 8 can be well fixed under the action of the clamping groove 9 and the inner buckle of the slot 11, the screwdriver head 8 is aligned to the exposed position, the exposed position can be well detected under the action of the resistor 12 and the indicator light 13, the shell of the screwdriver 10 is an insulator, so that a user can be well protected, the equipment can be used for maintaining instruments, different screwdriver heads 8 can be well suitable for different screws, the screwdriver head 8 is rubbed with the magnetic hole 5, so that the screwdriver head 8 can have magnetic force, the screwdriver is better convenient to use, the magnetic head 18 on the fixture 17 is connected with the screwdriver 10, the motor 16 is connected with an external power supply, the motor 16 is opened, the screwdriver 10 can be well rotated, and the user can well achieve the screw dismounting effect by holding the shell 15 and the bearing 14, the baffle 3 is unfolded, the baffle 3 can well surround the magnetic plate 4, and the screw can be well placed on the magnetic plate 4.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an arrester leakage current measuring device, includes box body (1), its characterized in that: the screwdriver is characterized in that a cover (2) is installed outside the box body (1), a baffle (3) is installed on the outer wall of the cover (2), a magnetic plate (4) is installed on one side of the baffle (3), a magnetic hole (5) is installed at one end of the cover (2), a screwdriver placing groove (6) is formed in the box body (1), a screwdriver placing groove (7) is formed in one side of the screwdriver placing groove (6), a screwdriver head (8) is installed in the screwdriver placing groove (7), a clamping groove (9) is formed in the outer wall of the screwdriver head (8), a screwdriver (10) is installed inside the screwdriver placing groove (6), a slot (11) is formed in one end of the screwdriver (10), a resistor (12) is installed at one end of the slot (11), an indicator lamp (13) is installed at one end of the resistor (12), a bearing (14) is installed outside the screwdriver (10), and a shell (15) is installed at the other end of the screwdriver (10), a motor (16) is installed inside the shell (15), a clamping apparatus (17) is installed at the output end of the motor (16), and a magnetic head (18) is installed at the tail end of the clamping apparatus (17).
2. An arrester leakage current measuring device according to claim 1, characterized in that: the box body (1) and the cover (2) form a detachable structure, and the box body (1) and the cover (2) are connected in a sliding mode.
3. An arrester leakage current measuring device according to claim 1, characterized in that: the baffle (3) is rotatably connected with the cover (2), and the connecting line of the baffle (3) is rectangular.
4. An arrester leakage current measuring device according to claim 1, characterized in that: criticize head (8) and be provided with a plurality ofly altogether, and criticize and be connected for the block between head (8) and slot (11), slot (11) inside is provided with the lug of mutually supporting with draw-in groove (9).
5. An arrester leakage current measuring device according to claim 1, characterized in that: the shell of the screwdriver (10) is made of insulating materials.
6. An arrester leakage current measuring device according to claim 1, characterized in that: the cross sections of the fixture (17) and the magnetic head (18) are hexagonal, the magnetic head (18) is matched with the top of the screwdriver (10), and the top of the screwdriver (10) is provided with a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821501.7U CN212421107U (en) | 2020-05-18 | 2020-05-18 | Lightning arrester leakage current measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821501.7U CN212421107U (en) | 2020-05-18 | 2020-05-18 | Lightning arrester leakage current measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212421107U true CN212421107U (en) | 2021-01-29 |
Family
ID=74286661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020821501.7U Active CN212421107U (en) | 2020-05-18 | 2020-05-18 | Lightning arrester leakage current measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212421107U (en) |
-
2020
- 2020-05-18 CN CN202020821501.7U patent/CN212421107U/en active Active
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