CN212646783U - Anticreep electric energy quality detection device - Google Patents
Anticreep electric energy quality detection device Download PDFInfo
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- CN212646783U CN212646783U CN202021132419.XU CN202021132419U CN212646783U CN 212646783 U CN212646783 U CN 212646783U CN 202021132419 U CN202021132419 U CN 202021132419U CN 212646783 U CN212646783 U CN 212646783U
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Abstract
The utility model discloses an anticreep electric energy quality detection device, including casing and protecgulum, one side of casing and protecgulum bonds there is the sealing washer, the wire hole has been seted up to one side of casing, and it has the power cord to peg graft in the wire hole, one side of casing has leakage sensor through the bolt fastening, and the power cord passes leakage sensor, one side of casing has insulating casing through the bolt fastening, and one side of insulating casing has the spring through the bolt fastening, and the one end of spring has the push pedal through the bolt fastening, and one side of push pedal has through the bolt fastening to lead electrical pillar, and leads electrical pillar and pass insulating casing. The utility model discloses at first can prevent in overcast and rainy weather rainwater entering device, lead to the circuit to wet and the electric leakage, play the ability of electric leakage protection, improve the usability of device, secondly, can be with the leading-in ground of electric leakage to can carry out effectual processing electric leakage, reduce danger, improve the practicality of device.
Description
Technical Field
The utility model relates to a power quality detection device technical field especially relates to an anticreep power quality detection device.
Background
The voltage input in the electric energy quality detection device adopts a high-voltage isolation module, the current input adopts a high-precision current converter to ensure that an input signal is safely isolated from a measurement system, the quality of alternating current electric energy supplied to a power receiving end of a user by a public power grid is measured and analyzed, the measurement and analysis indexes of the alternating current electric energy quality include power supply frequency deviation, power supply voltage fluctuation and flicker, allowable unbalance of power supply three-phase voltage, harmonic waves of the power grid, harmonic waves of non-stationary time-varying signals are measured and analyzed by wavelet transformation, and the influence of various electric equipment on the electric energy quality of the public power grid in different operation states is measured and analyzed.
At present, most of the existing power quality detection devices have the following defects: the electric energy quality detection device has poor electric leakage protection capability and cannot effectively process electric leakage, and in conclusion, most of the existing electric energy quality detection devices cannot well accord with actual needs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-creeping electric energy quality detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anticreep electric energy quality testing device, includes casing and protecgulum, the sealing washer has been bonded to one side of casing and protecgulum, the wire hole has been seted up to one side of casing, and it has the power cord to peg graft in the wire hole, there is the leakage sensor one side of casing through the bolt fastening, and the wiring hole has been seted up to one side of leakage sensor, the downthehole fixedly connected with power cord of wiring, there is insulating casing one side of casing through the bolt fastening, and there is the spring one side of insulating casing through the bolt fastening, and the one end of spring has the push pedal through the bolt fastening, and there is conductive pillar one side of push pedal through the bolt fastening, and leads electrical pillar and pass insulating casing, one side of casing bonds.
Furthermore, one side of the front cover is fixed with a plurality of indicator lamps through bolts, and the indicator lamps are connected with the leakage sensor through electric wires.
Furthermore, a plurality of adjusting buttons are fixed on one side of the front cover through bolts, and an insulating pad is bonded on one side of each adjusting button.
Furthermore, one side of protecgulum is equipped with the display screen, and the display screen passes through the connection of electric lines with the pilot lamp.
Furthermore, a plurality of mounting columns are fixed to the bottom of the shell through bolts, and moisture absorption pads are bonded to the bottoms of the mounting columns.
Furthermore, mounting plates are fixed on two sides of the shell through bolts, and mounting holes are formed in one side of each mounting plate
Furthermore, a threaded hole is formed in one side of the front cover, a fixing screw is connected to the thread in an internal thread mode, and the front cover is fixedly connected with the shell through the fixing screw.
The utility model has the advantages that:
1. the arrangement of the sealing gasket can prevent rainwater from entering the shell in rainy days, so that the circuit is damped and leaks electricity, the electricity leakage protection capability is realized, and the usability of the device is improved.
2. The setting through electric leakage sensor can detect the electric leakage condition of power cord, then gives the staff with electric leakage information transmission and carries out timely processing, prevents that the electric leakage from leading to the user to electrocute, has improved the practicality of device.
3. The arrangement of the conductive columns can lead the electric leakage into the ground under the matching of the wires, so that the electric leakage can be effectively treated, and the danger is reduced.
Drawings
Fig. 1 is a schematic perspective view of an anti-creeping power quality detection apparatus provided by the present invention;
fig. 2 is a schematic rear view of the anti-creeping power quality detection apparatus provided by the present invention;
fig. 3 is the utility model provides an anticreep electric energy quality detection device's an inside enlarged structure sketch map of A department.
In the figure: 1. a housing; 2. a front cover; 3. a seal ring; 4. fixing screws; 5. a display screen; 6. an indicator light; 7. an adjustment button; 8. mounting a plate; 9. mounting a column; 10. a moisture absorption pad; 11. a power line; 12. an electric leakage sensor; 13. an insulating housing; 14. a wire; 15. a spring; 16. pushing the plate; 17. and a conductive post.
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.
Referring to fig. 1-3, an anti-leakage electric energy quality detection device comprises a shell 1 and a front cover 2, wherein a sealing ring 3 is bonded on one side of the shell 1 and the front cover 2, rainwater can be prevented from entering the shell 1 in rainy weather through the sealing ring 3, one side of the shell 1 is provided with a wire outlet, a power wire 11 is inserted in the wire outlet, one side of the shell 1 is fixed with an electric leakage sensor 12 through a bolt, one side of the electric leakage sensor 12 is provided with a wire connecting hole, the wire connecting hole is fixedly connected with a power wire 11, the power wire 11 penetrates through the electric leakage sensor 12 and can detect the electric leakage condition of the power wire 11 through the electric leakage sensor 12, the electric leakage sensor 12 can detect the electric leakage condition of the power wire 11, one side of the shell 1 is fixed with an insulating shell 13 through a bolt, the insulating shell 13 plays an insulating role and prevents the electric leakage, one side of, one end of the spring 15 is fixed with a push plate 16 through a bolt, one side of the push plate 16 is fixed with a conductive column 17 through a bolt, the conductive column 17 can be always in a state of contacting with the ground under the cooperation of the spring 15, the conductive column 17 conducts electricity to the ground, the conductive column 17 penetrates through the insulating shell 13, one side of the shell 1 is bonded with a lead 14, the lead 14 plays a role in conducting electricity, and the lead 14 is fixedly connected with the push plate 16.
Wherein, one side of protecgulum 2 is fixed with a plurality of pilot lamps 6 through the bolt, and pilot lamp 6 passes through the connection of electric lines with electric leakage sensor 12, and pilot lamp 6 is bright when the electric leakage.
Wherein, one side of protecgulum 2 is fixed with a plurality of adjustment button 7 through the bolt, and adjustment button 7 is used for controlling whole device, and one side bonding of adjustment button 7 has the insulating pad, and the insulating pad plays electrically conductive effect.
Wherein, one side of protecgulum 2 is equipped with display screen 5, and display screen 5 passes through the connection of electric lines with pilot lamp 6.
The display screen 5 can display the leakage condition.
Wherein, the bottom of casing 1 is fixed with a plurality of erection columns 9 through the bolt, and the bottom of erection column 9 bonds there is moisture absorption pad 10, and moisture absorption pad 10 can adsorb moisture for the device keeps dry state.
Wherein, the both sides of casing 1 are passed through the bolt fastening and are had mounting panel 8, and one side of mounting panel 8 is equipped with the mounting hole, installs electric energy detection device through mounting panel 8 at first.
Wherein, threaded hole is seted up to one side of protecgulum 2, and threaded female connection has set screw 4, and protecgulum 2 and casing 1 pass through set screw 4 fixed connection.
The working principle is as follows: when the electric energy quality detection device is used, firstly, the electric energy detection device is installed through the installation plate 8, then, rainwater can be prevented from entering the shell 1 through the sealing ring 3 in rainy days, the electric leakage protection capability of the electric energy quality detection device is embodied to be good, when the power line 11 leaks electricity, the electric leakage condition of the power line 11 can be detected through the electric leakage sensor 12, because the electric leakage sensor 12 is connected with the indicator lamp 6 through an electric wire, the indicator lamp 6 is on when the electric leakage sensor 12 detects the electric leakage of the power line, when people see two indicator lamps 6, maintenance personnel can be timely informed to maintain, then when the electric leakage is transmitted to the shell 1, the electric power is transmitted to the push plate 16 through the lead 14, then, the electric leakage is guided to the ground under the matching of the conductive column 17, then, the conductive column 17 is always contacted with the ground under the action of the spring 15, therefore, the danger is reduced.
Claims (7)
1. An anti-creeping electric energy quality detection device comprises a shell (1) and a front cover (2), and is characterized in that a sealing ring (3) is fixedly connected to one side of the shell (1) and one side of the front cover (2), a wire outlet is formed in one side of the shell (1), a power line (11) is arranged in the wire outlet, a creepage sensor (12) is fixedly connected to one side of the shell (1), a wire connecting hole is formed in one side of the creepage sensor (12), the power line (11) is fixedly connected in the wire connecting hole, an insulating shell (13) is fixedly connected to one side of the shell (1), a spring (15) is fixedly connected to one side of the insulating shell (13), a push plate (16) is fixedly connected to one end of the spring (15), a conductive column (17) is fixedly connected to one side of the push plate (16), the conductive column (17) penetrates through the insulating shell (13), and a, and the lead (14) is fixedly connected with the push plate (16).
2. The anti-creeping power quality detection device according to claim 1, wherein a plurality of indicator lamps (6) are fixedly connected to one side of the front cover (2), and the indicator lamps (6) are connected with the creeping sensor (12) through electric wires.
3. The quality detection device for the anti-creeping power as claimed in claim 2, wherein a plurality of adjusting buttons (7) are fixedly connected to one side of the front cover (2), and an insulating pad is fixedly connected to one side of each adjusting button (7).
4. The anti-creeping power quality detection device according to claim 1, wherein a display screen (5) is provided on one side of the front cover (2), and the display screen (5) is connected with the indicator lamp (6) through a wire.
5. The anti-creeping power quality detection device according to claim 1, wherein a plurality of mounting posts (9) are fixedly connected to the bottom of the housing (1), and a moisture absorption pad (10) is fixedly connected to the bottom of each mounting post (9).
6. The anti-creeping power quality detection device according to claim 1, wherein mounting plates (8) are fixedly connected to two sides of the housing (1), and mounting holes are formed in one side of each mounting plate (8).
7. The anti-creeping power quality detection device according to claim 1, wherein a threaded hole is formed in one side of the front cover (2), a fixing screw (4) is movably connected in the threaded hole, and the front cover (2) and the housing (1) are fixedly connected through the fixing screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132419.XU CN212646783U (en) | 2020-06-18 | 2020-06-18 | Anticreep electric energy quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132419.XU CN212646783U (en) | 2020-06-18 | 2020-06-18 | Anticreep electric energy quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212646783U true CN212646783U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021132419.XU Active CN212646783U (en) | 2020-06-18 | 2020-06-18 | Anticreep electric energy quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212646783U (en) |
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2020
- 2020-06-18 CN CN202021132419.XU patent/CN212646783U/en active Active
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