CN210982652U - Electric leakage detection device for insulating tool - Google Patents
Electric leakage detection device for insulating tool Download PDFInfo
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- CN210982652U CN210982652U CN201920375915.9U CN201920375915U CN210982652U CN 210982652 U CN210982652 U CN 210982652U CN 201920375915 U CN201920375915 U CN 201920375915U CN 210982652 U CN210982652 U CN 210982652U
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- cross beam
- leakage detection
- storage tank
- water storage
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Abstract
The utility model discloses an electric leakage detection device for an insulating tool, which comprises a water storage tank with an opening on the upper surface; two sides of the water storage tank are respectively provided with a supporting leg; a cross beam is horizontally distributed between the supporting legs; a corresponding lead is arranged between the water storage tank and the cross beam; a supporting rod connected through a vertical rod is arranged below the cross beam; the supporting rod is provided with a magnetic strip which is magnetically connected with the insulating tool; a plurality of branch wires connected with the wires in parallel are arranged below the cross beam; the branch line is in an elastic spiral shape; the tail end of the branch line is provided with a magnetic attraction sheet. The utility model discloses it is rational in infrastructure, it is fixed through magnetism type of absorption, can fix to insulating tool fast and place and take off to fixed position is accurate, and the wire is connected and is adopted the magnetism actuation equally, can easily connect to the instrument of inconvenient centre gripping, and the effectual insulating tool leakage detection equipment who has solved prior art has the inconvenient technical problem of use.
Description
Technical Field
The utility model belongs to the technical field of the electric power articles for use, concretely relates to insulating tool electric leakage detection device.
Background
In tools such as a wrench, a wire clamp and a screwdriver used in the power industry, an insulating sheath is added on a handle end, and the insulating layer of the tools is required to be qualified by 100% because live working is often performed.
The insulating tool is after leaving the factory or using for a period of time after will carry out electric leakage detection, and electric leakage detection equipment includes a storage water tank that is equipped with the upper shed, is equipped with the support on the storage water tank, is equipped with the fixation clamp of connecting insulating tool on the support and is the spring clamp, and to the exposed end circular telegram of storage water tank and instrument, see whether to form the closed circuit and judge that the insulating layer has or not electric leakage. This kind of leakage detection equipment testing result is more accurate, but insulating tool kind is more, and is not of uniform size, and the depth of entry is different on the storage water tank, fixes very inconveniently through the fixation clamp.
When connecting wires, the connector with the alligator clip is adopted for connection, tools such as a hammer, a large wrench and the like are not convenient to clamp, in addition, the water inlet depth at each time needs to be carefully observed and adjusted, and the use is very inconvenient.
Disclosure of Invention
The utility model aims at solving prior art's insulating tool electric leakage detection equipment and having the inconvenient technical problem of use, provide an insulating tool electric leakage detection device to solve prior art not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric leakage detection device for an insulating tool comprises a water storage tank with an opening; two sides of the water storage tank are respectively provided with a supporting leg; a cross beam is horizontally distributed between the supporting legs; a corresponding lead is arranged between the water storage tank and the cross beam; a supporting rod connected through a vertical rod is arranged below the cross beam; the supporting rod is provided with a magnetic strip which is magnetically connected with the insulating tool; a plurality of branch wires connected with the wires in parallel are arranged below the cross beam; the branch line is in an elastic spiral shape; the tail end of the branch line is provided with a magnetic attraction sheet.
Further, the cross beam is vertically connected with the support legs in a sliding mode; two ends of the cross beam are respectively provided with a convex sliding block; the supporting legs are provided with vertical strip-shaped sliding grooves corresponding to the sliding blocks; a groove is formed in the sliding block at one end of the cross beam; a handle which is rotationally connected through a pin shaft is arranged in the groove; the pin shafts are vertically distributed, and the handle can only horizontally rotate; two positioning grooves corresponding to the handles are arranged on the supporting legs; the two positioning grooves respectively correspond to two ends of the sliding groove.
Furthermore, the supporting rod is right-angled; the magnetic strips are arranged in the inner corners of the supporting rods; the supporting rods and the magnetic strips are horizontally distributed; the supporting rod is provided with a water penetration depth prompt line; and a sheath is arranged outside the magnetic strip.
Furthermore, alarm lamps or alarms which are connected in series are respectively arranged on the branch lines, alarm lamps or alarms which are connected in series are arranged at the wire inlet end of the beam lead, the alarm lamps adopt red flashing L ED lamps, and the alarms adopt red flashing L ED lamps and buzzers.
Further, the magnetic attraction piece comprises a cylindrical hollow shell; an annular magnet is arranged in the shell; a copper elastic sheet is arranged in the middle of the magnet; one end of the elastic sheet is fixedly connected with the bottom of the shell and is connected with the branch line; the other end of the elastic sheet is a free end and is higher than the outer surface of the magnet.
The utility model discloses it is rational in infrastructure, it is fixed through magnetism type of absorption, can fix to insulating tool fast and place and take off to fixed position is accurate, and the wire is connected and is adopted the magnetism actuation equally, can easily connect to the instrument of inconvenient centre gripping, and the effectual insulating tool leakage detection equipment who has solved prior art has the inconvenient technical problem of use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the leg of the present invention;
FIG. 3 is a schematic view of the magnetic stripe connection structure of the present invention;
fig. 4 is a schematic view of the structure of the magnetic attraction piece of the present invention.
In the figure, the device comprises a beam 1, a beam 2, a sliding block 3, a vertical rod 4, a support rod 5, a support leg 6, a water storage tank 7, a lead 8, an alarm lamp 9, a branch line 10, a magnetic attraction piece 11, a magnetic strip 12, a groove 13, a handle 14, a pin shaft 15, a sliding groove 16, a positioning groove 17, a sheath 18, a shell 19, a magnet 20 and a spring piece.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is apparent that the embodiments described below are some, but not all embodiments of the present invention. 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.
Example 1: according to fig. 1-4, an electrical leakage detection device for an insulated tool comprises a water storage tank 6 with an opening formed therein; two sides of the water storage tank 6 are respectively provided with a supporting leg 5; a cross beam 1 which is horizontally distributed is arranged between the supporting legs 5; a corresponding lead 7 is arranged between the water storage tank and the cross beam; a supporting rod 4 connected through a vertical rod 2 is arranged below the cross beam 1; the supporting rod 4 is provided with a magnetic strip 11 which is magnetically connected with an insulating tool; a plurality of branch wires 9 connected with the lead wires 7 in parallel are arranged below the cross beam 1; the branch line is in an elastic spiral shape; the tail end of the branch line is provided with a magnetic attraction sheet 10.
The cross beam 1 is vertically connected with the support legs 5 in a sliding manner; two ends of the cross beam are respectively provided with a convex sliding block 2; the supporting legs 5 are provided with vertical strip-shaped sliding grooves 15 corresponding to the sliding blocks 2; a groove 12 is arranged on a sliding block at one end of the cross beam 1; a handle 13 which is rotatably connected through a pin shaft 14 is arranged in the groove 12; the pin shafts 14 are vertically distributed, and the handle 13 can only horizontally rotate; two positioning grooves 16 corresponding to the handles are arranged on the supporting legs 5; the two positioning grooves 16 correspond to two ends of the sliding groove 15 respectively.
Attracting the insulating tool on the magnetic stripe 11, with one end of the insulating handle of the tool facing downwards, and attracting the magnetic attraction sheet 10 on the exposed part of the upper end of the insulating tool; the beam 1, the support rod 4 and the insulating tool are driven by the handle 13 to move downwards, the handle 13 is fixed in the positioning groove 16 on the lower side, and the insulating end of the tool is immersed in the water storage tank 6; the water tank 6 and the wires of the beam 1 are energized, and when the insulation part of the tool leaks electricity, a loop is formed, and the alarm lamp 8 on the branch line 9 is turned on.
After the detection is finished, the circuit is disconnected, the beam 1 is lifted up through the handle 13, the handle 13 is fixed in the positioning groove 16 on the upper side, and the tool is directly taken down after the magnetic suction sheet 10 is taken down.
The support rod 4 is right-angled; the magnetic strips 11 are arranged in the inner corners of the supporting rods; the supporting rods and the magnetic strips are horizontally distributed; the supporting rod 4 is provided with a water penetration depth prompt line; a sheath 17 is arranged outside the magnetic strip.
The magnetic stripe 11 adopts neodymium iron boron magnet, and the sheath 17 is insulating sheath.
The branch line 9 is respectively provided with a warning lamp 8 or a warning device which are connected in series, the incoming line end of the beam lead 7 is provided with the warning lamp 8 or the warning device which are connected in series, the warning lamp adopts a red flashing L ED lamp, and the warning device adopts a red flashing L ED lamp and a buzzer.
The magnetic suction piece 10 comprises a cylindrical hollow shell 18; a ring magnet 20 is arranged in the shell; a copper elastic sheet 19 is arranged in the middle of the magnet 20; one end of the elastic sheet 20 is fixedly connected with the bottom of the shell 18 and is connected with the branch line 9; the other end of the elastic sheet is a free end and is higher than the outer surface of the magnet.
Example 2: 1-3 groups of spring clamps are arranged on the support rod 4; the tail end of the branch line 9 corresponding to the spring clip is provided with an alligator clip.
The insulating tool also comprises a small amount of copper, aluminum and other products, and the clamping mode is adopted when the magnetic absorption sheet 10 and the magnetic strip 11 cannot be used for absorption.
The utility model discloses it is rational in infrastructure, it is fixed through magnetism type of absorption, can fix to insulating tool fast and place and take off to fixed position is accurate, and the wire is connected and is adopted the magnetism actuation equally, can easily connect to the instrument of inconvenient centre gripping, and the effectual insulating tool leakage detection equipment who has solved prior art has the inconvenient technical problem of use.
Claims (5)
1. An electric leakage detection device for an insulating tool comprises a water storage tank with an opening; the water storage tank is characterized in that two sides of the water storage tank are respectively provided with a supporting leg; a cross beam is horizontally distributed between the supporting legs; a corresponding lead is arranged between the water storage tank and the cross beam; a supporting rod connected through a vertical rod is arranged below the cross beam; the supporting rod is provided with a magnetic strip which is magnetically connected with the insulating tool; a plurality of branch wires connected with the wires in parallel are arranged below the cross beam; the branch line is in an elastic spiral shape; the tail end of the branch line is provided with a magnetic attraction sheet.
2. An insulation tool leakage detection device according to claim 1, wherein: the cross beam is vertically connected with the support legs in a sliding manner; two ends of the cross beam are respectively provided with a convex sliding block; the supporting legs are provided with vertical strip-shaped sliding grooves corresponding to the sliding blocks; a groove is formed in the sliding block at one end of the cross beam; a handle which is rotationally connected through a pin shaft is arranged in the groove; the pin shafts are vertically distributed, and the handle can only horizontally rotate; two positioning grooves corresponding to the handles are arranged on the supporting legs; the two positioning grooves respectively correspond to two ends of the sliding groove.
3. An insulation tool leakage detection device according to claim 1, wherein: the supporting rod is right-angled; the magnetic strips are arranged in the inner corners of the supporting rods; the supporting rods and the magnetic strips are horizontally distributed; the supporting rod is provided with a water penetration depth prompt line; and a sheath is arranged outside the magnetic strip.
4. The electric leakage detection device for the insulation tool as claimed in claim 1, wherein the branch wires are respectively provided with a warning lamp or an alarm connected in series, the incoming line end of the cross beam lead wire is provided with a warning lamp or an alarm connected in series, the warning lamp adopts a red flashing L ED lamp, and the alarm adopts a red flashing L ED lamp and a buzzer.
5. An insulation tool leakage detection device according to claim 1, wherein: the magnetic attraction piece comprises a cylindrical hollow shell; an annular magnet is arranged in the shell; a copper elastic sheet is arranged in the middle of the magnet; one end of the elastic sheet is fixedly connected with the bottom of the shell and is connected with the branch line; the other end of the elastic sheet is a free end and is higher than the outer surface of the magnet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018222215790 | 2018-12-28 | ||
| CN201822221579 | 2018-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210982652U true CN210982652U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920375915.9U Active CN210982652U (en) | 2018-12-28 | 2019-03-25 | Electric leakage detection device for insulating tool |
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| Country | Link |
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| CN (1) | CN210982652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196379A (en) * | 2018-12-28 | 2019-09-03 | 问洋铭 | A kind of insulating tool earth detector |
| CN115128506A (en) * | 2022-08-30 | 2022-09-30 | 苏州清研精准汽车科技有限公司 | Electric leakage testing device and method |
-
2019
- 2019-03-25 CN CN201920375915.9U patent/CN210982652U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196379A (en) * | 2018-12-28 | 2019-09-03 | 问洋铭 | A kind of insulating tool earth detector |
| CN115128506A (en) * | 2022-08-30 | 2022-09-30 | 苏州清研精准汽车科技有限公司 | Electric leakage testing device and method |
| CN115128506B (en) * | 2022-08-30 | 2022-12-02 | 苏州清研精准汽车科技有限公司 | Electric leakage testing device and method |
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