CN213068702U - Conductivity tester - Google Patents
Conductivity tester Download PDFInfo
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- CN213068702U CN213068702U CN202021879175.1U CN202021879175U CN213068702U CN 213068702 U CN213068702 U CN 213068702U CN 202021879175 U CN202021879175 U CN 202021879175U CN 213068702 U CN213068702 U CN 213068702U
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Abstract
The utility model discloses a conductivity tester, including the metal conductivity tester, be provided with the display screen on the first half of metal conductivity tester up end, the below of display screen is provided with the player, be provided with the control panel on the latter half of metal conductivity tester up end, be provided with the operation button on the control panel, the top of metal conductivity tester is provided with the mount, be provided with the spout that link up from top to bottom on the mount, be provided with the screw rod on the spout, the upper end of screw rod is fixed in the top of spout, the lower extreme of screw rod is connected with the sucking disc, be provided with the plug hole on the left side terminal surface of metal conductivity tester, the plug hole is connected with the metallic channel through the aqueduct, the tail end and the plug hole of metallic channel set up; the wire groove is provided with a magic tape for fixing the wire, and the lower part of the wire groove is provided with a heat dissipation grid. The utility model discloses convenient to use, simple structure.
Description
Technical Field
The utility model relates to a tester especially relates to a conductivity tester.
Background
The aircraft metal structure burn is caused by hitting of the aircraft by an enemy or oil leakage, fire and the like of an oil tank, is the most common damage form of the aircraft, and the existing national aircraft metal structure burn detection system has the problems of laggard detection technology, low detection precision, lack of experimental data support, no burn evaluation standard and the like, and seriously influences the burn first-aid repair of the aircraft metal structure; the electric conductivity is an important parameter for representing the electric conductivity of the metal material, and is closely related to the microstructure, the mechanical property and the heat treatment state of the material, the eddy current method is a commonly used measuring method for detecting the electric conductivity of the metal material, has simple structure, low power consumption, sensitive measurement, rapidness and no damage, and is widely applied to the heat treatment state identification and the heat treatment quality inspection of aluminum and titanium alloys; however, most of the existing metal conduction testers only have display screen display, have no voice broadcast function, and cannot read data normally under the condition of limited vision caused by angles, positions or environments; the plug lead is separated from the metal conductivity tester body, so that the carrying is inconvenient; in addition, at present, no metal conductive tester capable of being adsorbed on a metal material exists, hands cannot be liberated, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: overcomes the defects of the prior art, and provides a conductivity tester which is convenient to use and simple to operate.
The utility model discloses a technical scheme who solves technical problem and take is:
the utility model provides a conductivity tester, includes the electrically conductive tester of metal, be provided with the display screen on the first half of the electrically conductive tester up end of metal, the below of display screen is provided with the player, be provided with the control panel on the latter half of the electrically conductive tester up end of metal, be provided with the operation button on the control panel, the top of the electrically conductive tester of metal is provided with the mount, be provided with the spout that link up from top to bottom on the mount, be provided with the screw rod on the spout, the upper end of screw rod utilizes and has the internal screw thread nut to fix the top of spout, the lower extreme of screw rod passes behind the spout with the sucking disc of spout below is connected, be provided with the plug hole on the left side terminal surface of the electrically conductive tester of metal, the plug hole passes through the aqueduct and is connected with the wire casing, the other end of wire casing passes along the left side terminal surface of the electrically conductive tester of metal The tail end of the wire guide groove is opposite to the plug hole on the right end face of the tester; the wire groove is provided with a magic tape for fixing the wire, and the lower part of the wire groove is provided with a heat dissipation grid.
Be provided with on the nut and be used for fixing the L type card wall of nut, L type card wall joint is in be provided with the one end of scale on the mount, just L type card wall can round trip movement on the mount.
The diameter of the wire groove is larger than that of the transition groove, the wire groove is communicated with the transition groove, a partition wall is arranged in the wire groove and separates the wire groove into two small wire grooves, and the size of each small wire groove is matched with that of a wire.
The three magic tapes are respectively arranged on the left end face, the front end face and the rear end face of the metal conduction tester, and the length of each magic tape is greater than the width of the wire guide groove.
The thickness of the front half part of the metal conductive tester is higher than that of the rear half part of the metal conductive tester, the height of the fixing frame is smaller than that of the rear half part of the metal conductive tester, the position of the plug hole is located at the position, close to the front, of the left end face of the front half part of the metal conductive tester, and the position of the heat dissipation grid is located at the position, close to the lower, of the left end face of the front half part of the metal conductive tester.
The utility model discloses an actively beneficial effect is:
1. the utility model discloses in be provided with display screen and player, can not only be able to use eyes to see the data that detect, can also hear the data that detect with the ear, avoided because of the limited vision that the reason of angle, position or environment caused, the drawback of unable normal reading data.
2. The utility model is provided with the wire groove and the magic tape, which can fix the wire on the plug wire in the wire groove, avoid the separation of the wire and the metal conductive tester, and is convenient to carry; and be provided with the fixed slot between plug hole and the metallic channel, can be under the condition of not rolling over wire and plug connection department, with the wire card in the metallic channel, the life of extension wire.
3. The utility model discloses in be provided with the heat dissipation bars, can come out the conveying of unnecessary heat in the electrically conductive tester of metal, avoid heat energy to the harm of the electrically conductive tester of metal, extension electrically conductive tester life of metal.
4. The utility model is provided with the fixing frame with the sucker, and the metal conductivity tester can be adsorbed on any surface of the airplane by downwardly adjusting the screw rod, thereby liberating two hands; the sucking disc can move on any part of the sliding groove and move to where, the sucking disc is fixed and adsorbed, and can adapt to workplaces with different widths; when the device is not used, the screw rod is adjusted upwards to separate the sucker from the surface of the airplane part, and the use is convenient.
5. The utility model discloses in be provided with the scale, can need not look for the measuring instrument in addition when needs measurement size, a thing is multi-purpose, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of a conductivity meter according to the present invention;
fig. 2 is a schematic view of the connection between the suction cup and the fixing frame in fig. 1.
Detailed Description
The invention will be further explained and explained with reference to the drawings and the embodiments:
referring to fig. 1 and 2, in the drawings: 1-front half part, 2-display screen, 3-player, 4-rear half part, 5-control panel, 6-operation key, 7-fixing frame, 8-sliding groove, 9-screw rod, 10-screw cap, 11-sucking disc, 12-left side end face, 13-plug hole, 14-transition groove, 15-wire groove, 16-front side end face, 17-magic tape, 18-radiating grid, 19-L-shaped clamping wall, 20-scale, 21-isolation wall and 22-small wire groove.
Example (b): the utility model provides a conductivity tester, including the electrically conductive tester of metal, be provided with display screen 2 on the first half 1 of the electrically conductive tester up end of metal, the below of display screen 2 is provided with player 3, be provided with control panel 5 on the latter half 4 of the electrically conductive tester up end of metal, be provided with operation button 6 on the control panel 5, the top of the electrically conductive tester of metal is provided with mount 7, be provided with spout 8 that link up from top to bottom on the mount 7, be provided with screw rod 9 on the spout 8, the upper end of screw rod 9 utilizes nut 10 that has the internal screw thread to fix in the top of spout 8, the lower extreme of screw rod 9 passes spout 8 after and is connected with sucking disc 11 below spout 8, be provided with plug hole 13 on the electrically conductive tester's of metal left side terminal surface 12, plug hole 13 passes aqueduct 14 and is connected with wire casing 15, establish after the electrically conductive tester's of metal front side terminal surface 16 along the electrically conductive tester of The tail end of the wire guide groove 15 is opposite to the plug hole 13; the wire groove 15 is provided with a magic tape 17 for fixing the wire, and a heat dissipation grid 18 is arranged below the wire groove 15.
The nut 10 is provided with an L-shaped clamping wall 19 for fixing the nut 10, the L-shaped clamping wall 19 is clamped at one end of the fixing frame 7 provided with the scales 20, and the L-shaped clamping wall 19 can move back and forth on the fixing frame 7.
The diameter of the wire groove 15 is larger than that of the transition groove 14, the wire groove 15 is communicated with the transition groove 14, a partition wall 21 is arranged in the wire groove 15, the wire groove 15 is partitioned into two small wire grooves 22 by the partition wall 21, and the size of each small wire groove 22 is matched with that of a wire.
The three magic tapes 17 are respectively arranged on the left end face 12, the front end face 16 and the rear end face of the metal conduction tester, and the length of each magic tape 17 is greater than the width of the wire guide groove 15.
The thickness of the front half part 1 of the metal conduction tester is higher than that of the rear half part 4 of the metal conduction tester, the height of the fixing frame 7 is smaller than that of the rear half part 4 of the metal conduction tester, the position of the plug hole 13 is located at the position, close to the front, of the left end face 12 of the front half part 1 of the metal conduction tester, and the position of the heat dissipation grid 18 is located at the position, close to the lower, of the left end face 12 of the front half part 1 of the metal conduction tester.
When using, insert the plug in plug hole 13, according to the length that uses the wire, can select to reveal one, two or whole magic subsides 17, select suitable position, utilize sucking disc 11 to pass through adjusting screw 9 and adsorb the electrically conductive tester of metal on aircraft part's a certain point, test afterwards can, when the test result shows on display screen 2, can play out through 3 pronunciation of player, when not, upwards adjusting screw 9, make sucking disc 11 and aircraft part surface separation, twine the wire in wire guide 15, and it is fixed firm to paste 17 with the magic.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a conductivity tester, includes the electrically conductive tester of metal, characterized by: the front half part of the upper end surface of the metal conductive tester is provided with a display screen, a player is arranged below the display screen, the rear half part of the upper end surface of the metal conductive tester is provided with a control panel, the control panel is provided with an operation key, the top end of the metal conductive tester is provided with a fixing frame, the fixing frame is provided with a chute which is communicated up and down, the chute is provided with a screw rod, the upper end of the screw rod is fixed above the chute by a nut with internal threads, the lower end of the screw rod passes through the chute and then is connected with a sucking disc below the chute, the left end surface of the metal conductive tester is provided with a plug hole, the plug hole is connected with a wire guide groove through a transition groove, the other end of the wire guide groove passes through the front end surface of the metal conductive tester along the left end surface of the metal conductive tester and then is arranged on the right end surface of the metal, the tail end of the wire guide groove is opposite to the plug hole; the wire groove is provided with a magic tape for fixing the wire, and the lower part of the wire groove is provided with a heat dissipation grid.
2. The conductivity meter according to claim 1, wherein: be provided with on the nut and be used for fixing the L type card wall of nut, L type card wall joint is in be provided with the one end of scale on the mount, just L type card wall can round trip movement on the mount.
3. The conductivity meter according to claim 1, wherein: the diameter of the wire groove is larger than that of the transition groove, the wire groove is communicated with the transition groove, a partition wall is arranged in the wire groove and separates the wire groove into two small wire grooves, and the size of each small wire groove is matched with that of a wire.
4. The conductivity meter according to claim 1, wherein: the three magic tapes are respectively arranged on the left end face, the front end face and the rear end face of the metal conduction tester, and the length of each magic tape is greater than the width of the wire guide groove.
5. The conductivity meter according to claim 1, wherein: the thickness of the front half part of the metal conductive tester is higher than that of the rear half part of the metal conductive tester, the height of the fixing frame is smaller than that of the rear half part of the metal conductive tester, the position of the plug hole is located at the position, close to the front, of the left end face of the front half part of the metal conductive tester, and the position of the heat dissipation grid is located at the position, close to the lower, of the left end face of the front half part of the metal conductive tester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879175.1U CN213068702U (en) | 2020-09-02 | 2020-09-02 | Conductivity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879175.1U CN213068702U (en) | 2020-09-02 | 2020-09-02 | Conductivity tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068702U true CN213068702U (en) | 2021-04-27 |
Family
ID=75556490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021879175.1U Active CN213068702U (en) | 2020-09-02 | 2020-09-02 | Conductivity tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213068702U (en) |
-
2020
- 2020-09-02 CN CN202021879175.1U patent/CN213068702U/en active Active
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