CN211043629U - Electric leakage monitoring detector - Google Patents
Electric leakage monitoring detector Download PDFInfo
- Publication number
- CN211043629U CN211043629U CN201920655818.5U CN201920655818U CN211043629U CN 211043629 U CN211043629 U CN 211043629U CN 201920655818 U CN201920655818 U CN 201920655818U CN 211043629 U CN211043629 U CN 211043629U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic
- electromagnetic induction
- box body
- sealing plate
- main box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model provides an electric leakage monitoring detector, includes the detector, the detector includes preceding closing plate, the main tank body, back closing plate, install electronic component in the main tank body, fixed mounting has positive wiring end and negative wiring end in the side frame on the back closing plate face, fixed mounting has electromagnetic induction device and electromagnetic drive device on the middle part of back closing plate, electromagnetic induction device arranges electromagnetic drive device's outside in, electromagnetic induction device's inside wiring end passes through on line connection to the sympathetic voltage device in the main tank body, sympathetic voltage device's output is connected on display device. The utility model discloses an in positive wiring end and negative terminal are connected to the electric wire netting of being surveyed, provide the power for electromagnetic drive device after the circular telegram of electron component, electromagnetic drive device is rotatory back electromagnetic cutting electromagnetic induction device, and electromagnetic induction device produces induced voltage and shows the display screen with measured data on to confirm to be surveyed the electric wire netting and do not appear the condition such as electric leakage short circuit.
Description
Technical Field
The utility model relates to an electric leakage monitoring detector.
Background
The voltage electric leakage monitoring detector is used for detecting the change of electric fire hazard parameters such as residual current, temperature and the like in a protected circuit, can be used for measuring the electric leakage short circuit of a detected power grid, but the reaction time is too long when the conventional detector is in short circuit, electric sparks can be erupted when an electric arc short circuit occurs in the circuit, and an electric fire ignition source is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide an electric leakage monitoring detector who solves above-mentioned problem.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
an electric leakage monitoring detector comprises a detector, wherein the detector comprises a front sealing plate, a main box body and a rear sealing plate, and the main box body is integrally of a rectangular frame structure; install the electron component in the inside, preceding closing plate fixed mounting is on a long side of the main tank body, back closing plate fixed mounting is on another corresponding long side of the main tank body, fixed mounting has positive terminal and negative terminal in the frame of one side on the back closing plate face, fixed mounting has electromagnetic induction device and electromagnetic drive device on the middle part of back closing plate, electromagnetic induction device arranges electromagnetic drive device's outside in, electromagnetic induction device's inside terminal passes through line connection to the sympathetic voltage device in the main tank body on, sympathetic voltage device's output is connected on display device.
The positive wiring terminal and the negative wiring terminal are distributed in parallel from top to bottom, an internal interface of the positive wiring terminal is connected to an interface at one end of the electronic element in the main box body through a circuit, and an internal interface of the negative wiring terminal is connected to an interface at the other end of the electronic element in the main box body through a circuit.
The number of the electromagnetic induction devices is two, the positions of the two electromagnetic induction devices are linearly and symmetrically distributed, and the bottoms of the electromagnetic induction devices are fixedly installed on the plate surface of the rear sealing plate.
The electromagnetic driving device comprises an electromagnetic rotating motor, an electromagnetic induction coil and a fixed mesh enclosure, wherein fixed circular rings are formed on four frames of the fixed mesh enclosure, fixing screws are sleeved on the fixed circular rings, the fixed mesh enclosure is fixedly mounted on the plate surface of the rear sealing plate through the fixing screws, the electromagnetic rotating motor comprises an outer electromagnetic stator and a rotor shaft, fixing surfaces are fixedly formed on the end surfaces of two sides of the outer electromagnetic stator, and one end fixing surface of the outer electromagnetic stator is fixedly connected to the mesh surface of the fixed mesh enclosure; the other end fixing surface is fixedly arranged in the main box body, the wiring end of the electromagnetic rotating motor is connected to the electronic element in the main box body, the tail part of the electromagnetic induction coil is fixedly arranged on a rotor shaft of the electromagnetic rotating motor, and the head part of the electromagnetic induction coil is arranged in the center between the two electromagnetic induction devices.
The utility model discloses a quick-witted front sealing plate, including the front sealing plate, the front sealing plate is equipped with the panel, has seted up the rectangle square hole on the panel of front sealing plate, and one side on the panel is arranged in to the rectangle square hole, installs the display screen in the rectangle square hole, and the wiring end of display screen is connected on the sympathetic voltage device in the main tank body, installs the function button on the opposite side of front sealing plate panel, and the quantity of function button is a plurality of, and a plurality of function.
Has the advantages that: compared with the prior art, the utility model, it has following beneficial effect:
the utility model discloses during electric leakage monitoring detector's positive terminal and negative terminal are connected to the electric wire netting of being surveyed, on later the electron component through line connection in the main tank body, provide the power for electromagnetic drive device after the circular telegram of electron component, electromagnetic drive device is rotatory back electromagnetic cutting electromagnetic induction device, electromagnetic induction device produces induced voltage and with measured data display to the display screen on to confirm to be surveyed the electric wire netting and do not appear the condition such as electric leakage short circuit.
Drawings
Fig. 1 is a structural diagram of an electrical leakage monitoring probe.
Fig. 2 is another perspective view structural diagram of fig. 1.
Fig. 3 is an enlarged view of a portion of fig. 2.
Detailed Description
Referring to fig. 1-3, an electric leakage monitoring detector comprises a detector 1, wherein the detector 1 comprises a front sealing plate 11, a main box body 12 and a rear sealing plate 13, and the main box body 12 is of a rectangular frame structure; the front sealing plate 11 is fixedly installed on one long side surface of the main box body 12, the rear sealing plate 13 is fixedly installed on the other corresponding long side surface of the main box body 12, an electronic element (not shown) is installed in the main box body 12, a positive terminal 14 and a negative terminal 15 are fixedly installed in a side frame on the surface of the rear sealing plate 13, the positive terminal 14 and the negative terminal 15 are distributed side by side up and down, an internal interface of the positive terminal 14 is connected to an interface at one end of the electronic element in the main box body 12 through a circuit, an internal interface of the negative terminal 15 is connected to an interface at the other end of the electronic element in the main box body 12 through a circuit, an electromagnetic driving device 17 is fixedly installed on the middle part of the rear sealing plate 13, an electromagnetic induction device 16 is installed outside the electromagnetic driving device 17, the number of the electromagnetic induction devices 16 is two, and the positions of the two electromagnetic induction devices 16 are linearly and symmetrically distributed, the bottom of the electromagnetic induction device 16 is fixedly mounted on the panel surface of the rear sealing plate 13, the internal terminal of the electromagnetic induction device 16 is connected to a sympathetic voltage device (not shown) in the main box 12 through a line, and the output end of the sympathetic voltage device is connected to a display device.
The rectangle square hole has been seted up on the face of preceding closing plate 11, the one side on the face is arranged in to the rectangle square hole, install display screen 111 in the rectangle square hole, the terminal connection of display screen 111 is on the sympathetic voltage device in main tank body 12, the induced voltage that sympathetic voltage device produced passes through the circuit and transmits on display screen 111, can demonstrate the voltage difference value that sympathetic voltage device formed on display screen 111, install function button 112 on the opposite side of preceding closing plate 11 face, the quantity of function button 112 is a plurality of, a plurality of function button 112 is the array distribution, function button 112 is used for operation and shows different measured data and image display on the control display screen 111.
A power switch 18 is fixedly installed in the other side frame on the surface of the rear sealing plate 13, the power switch 18 is arranged outside the electromagnetic induction device 16, and the power switch 18 is used for controlling the opening and closing state of the main circuit of the detector 1, so that the detector 1 is prevented from being impacted by instantaneous voltage when being connected to a power grid circuit, and the detector 1 is prevented from being burnt.
The electromagnetic driving device 17 comprises an electromagnetic rotating motor 171, an electromagnetic induction coil 172 and a fixed mesh cover 173, wherein fixed circular rings are formed on four frames of the fixed mesh cover 173, fixing screws are sleeved on the fixed circular rings, the fixed mesh cover 173 is fixedly installed on the plate surface of the rear sealing plate 13 through the fixing screws, the electromagnetic rotating motor 171 comprises an outer electromagnetic stator and a rotor shaft, fixing surfaces are fixedly formed on the end surfaces of two sides of the outer electromagnetic stator, and one end fixing surface of the outer electromagnetic stator is fixedly connected to the mesh surface of the fixed mesh cover 173; the other end fixed surface is fixedly arranged in the main box body 12, the terminal of the electromagnetic rotating motor 171 is connected with an electronic element in the main box body 12, the tail part of the electromagnetic induction coil 172 is fixedly arranged on the rotor shaft of the electromagnetic rotating motor 171, the head part of the electromagnetic induction coil 172 is arranged on the center between the two electromagnetic induction devices 16, the electronic element in the main box body 12 is connected with an external power supply and provides voltage for the electromagnetic rotating motor 171, the electromagnetic rotating motor 171 is connected with an external electromagnetic stator and provides electromagnetic force, the electromagnetic force pushes the rotor shaft to rotate around the shaft center, the electromagnetic induction coil 172 rotates along with the rotor shaft, the electromagnetic induction coil 172 rotates and then electromagnetically cuts the electromagnetic induction devices 16, the head part of the electromagnetic induction device 16 generates induced electromotive force, the electromagnetic induction device 16 transmits the induced voltage to a sympathetic voltage device in the main box body 12, and then voltage value data are displayed on the display screen 111, so as to measure in time that the tested power grid has no leakage short circuit.
The positive terminal 14 and the negative terminal 15 of the electric leakage monitoring detector are connected to a power grid to be detected, and then are connected to an electronic element in the main box body 12 through a circuit, the electronic element supplies power to the electromagnetic driving device 17 after being electrified, the electromagnetic driving device 17 rotates and then electromagnetically cuts the electromagnetic induction device 16, the electromagnetic induction device 16 generates induction voltage and displays measurement data on the display screen 111, and therefore the situation that the electric leakage short circuit does not occur in the power grid to be detected is determined, if the short circuit occurs, the electronic element in the main box body 12 cannot be electrified, further the display screen 111 cannot display the measurement data, and therefore the situation that the electric leakage short circuit occurs in the power grid to be detected is determined in time.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. An electric leakage monitoring detector comprises a detector (1), wherein the detector (1) comprises a front sealing plate (11), a main box body (12) and a rear sealing plate (13), and is characterized in that the main box body (12) is of a cuboid frame structure; the electronic element is installed in the main box body, the front sealing plate (11) is fixedly installed on one long side face of the main box body (12), the rear sealing plate (13) is fixedly installed on the other corresponding long side face of the main box body (12), a positive terminal (14) and a negative terminal (15) are fixedly installed in a side frame on the surface of the rear sealing plate (13), an electromagnetic induction device (16) and an electromagnetic driving device (17) are fixedly installed on the middle part of the rear sealing plate (13), the electromagnetic induction device (16) is arranged outside the electromagnetic driving device (17), an internal terminal of the electromagnetic induction device (16) is connected to a sympathetic voltage device in the main box body (12) through a circuit, and the output end of the sympathetic voltage device is connected to a display device.
2. An electrical leakage monitoring probe according to claim 1, wherein the positive terminal (14) and the negative terminal (15) are arranged side by side up and down, the internal interface of the positive terminal (14) is connected to the interface of one end of the electronic element in the main housing (12) by a line, and the internal interface of the negative terminal (15) is connected to the interface of the other end of the electronic element in the main housing (12) by a line.
3. The electrical leakage monitoring detector according to claim 1, wherein the number of the electromagnetic induction devices (16) is two, the positions of the two electromagnetic induction devices (16) are linearly and symmetrically distributed, and the bottom of the electromagnetic induction device (16) is fixedly mounted on the plate surface of the rear sealing plate (13).
4. The electrical leakage monitoring detector according to claim 1, wherein the electromagnetic driving device (17) comprises an electromagnetic rotating machine (171), an electromagnetic induction coil (172) and a fixing mesh enclosure (173), four frames of the fixing mesh enclosure (173) are formed with fixing rings, the fixing rings are sleeved with fixing screws, the fixing mesh enclosure (173) is fixedly mounted on the plate surface of the rear sealing plate (13) through the fixing screws, the electromagnetic rotating machine (171) comprises an outer electromagnetic stator and a rotor shaft, fixing surfaces are fixedly formed on two side end surfaces of the outer electromagnetic stator, and one end fixing surface of the outer electromagnetic stator is fixedly connected to the mesh surface of the fixing mesh enclosure (173); the other end fixing surface is fixedly arranged in the main box body (12), the terminal of the electromagnetic rotating motor (171) is connected to an electronic element in the main box body (12), the tail part of the electromagnetic induction coil (172) is fixedly arranged on the rotor shaft of the electromagnetic rotating motor (171), and the head part of the electromagnetic induction coil (172) is arranged in the center between the two electromagnetic induction devices (16).
5. The electric leakage monitoring detector according to claim 1, wherein a rectangular square hole is formed in the plate surface of the front sealing plate (11), the rectangular square hole is arranged on one side of the plate surface, the display screen (111) is installed in the rectangular square hole, a terminal of the display screen (111) is connected to a sympathetic voltage device in the main box body (12), the other side of the plate surface of the front sealing plate (11) is provided with the function keys (112), the number of the function keys (112) is several, and the several function keys (112) are distributed in an array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655818.5U CN211043629U (en) | 2019-05-09 | 2019-05-09 | Electric leakage monitoring detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655818.5U CN211043629U (en) | 2019-05-09 | 2019-05-09 | Electric leakage monitoring detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211043629U true CN211043629U (en) | 2020-07-17 |
Family
ID=71530195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920655818.5U Expired - Fee Related CN211043629U (en) | 2019-05-09 | 2019-05-09 | Electric leakage monitoring detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211043629U (en) |
-
2019
- 2019-05-09 CN CN201920655818.5U patent/CN211043629U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10596652B2 (en) | Systems and methods for fuel level monitoring in an engine-driven generator | |
| CN211043629U (en) | Electric leakage monitoring detector | |
| CN220583474U (en) | Multifunctional partial discharge sensor | |
| CN111775752B (en) | Charging pile and charging system | |
| CN208383930U (en) | Intelligent electric power acquisition terminal | |
| CN210040088U (en) | Plastic casing type circuit breaker | |
| CN116528578A (en) | Ammeter case with electromagnetic shield anti-interference function | |
| CN111044776A (en) | Multifunctional thunder and lightning impulse information recorder | |
| CN207573023U (en) | A kind of intelligent charger | |
| CN206595591U (en) | A kind of shockproof distribution box | |
| CN215728645U (en) | Micro-gap switch loading test machine | |
| CN213749971U (en) | Circuit key point voltage fluctuation testing device | |
| CN211475303U (en) | Building engineering management bid inviting device | |
| CN202696384U (en) | Motor with display function | |
| CN111426996A (en) | Magnet magnetism detects machine | |
| JP3633411B2 (en) | Electronic energy meter | |
| CN210781739U (en) | High-closure single-channel constant-current power supply | |
| CN201051108Y (en) | Measurement display instrument with online replaceable battery | |
| JP2006147424A (en) | Adjustable outlet | |
| CN209803249U (en) | electric automobile motor electromagnetic compatibility testing arrangement | |
| CN211744965U (en) | Remote electricity control circuit device | |
| CN215186027U (en) | Self-generating electronic ruler | |
| CN215375476U (en) | Engine speed measuring instrument calibrating device capable of automatically calibrating | |
| CN218217032U (en) | Capstan winch integrating permanent magnet brushless motor and controller | |
| CN117368826A (en) | CT, PT mutual inductor circuit characteristic testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |