CN208255349U - Insulation of electrical installation on-Line Monitor Device - Google Patents
Insulation of electrical installation on-Line Monitor Device Download PDFInfo
- Publication number
- CN208255349U CN208255349U CN201820757229.3U CN201820757229U CN208255349U CN 208255349 U CN208255349 U CN 208255349U CN 201820757229 U CN201820757229 U CN 201820757229U CN 208255349 U CN208255349 U CN 208255349U
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- insulation
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- fixedly connected
- slot
- monitor device
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Abstract
The utility model discloses a kind of insulation of electrical installation on-Line Monitor Devices, including electric wire, detection plate is also socketed on the electric wire, the detection front edge of board is also fixedly connected with mounting box, the first work nest is offered on the mounting box, and clamping block is also fixedly connected on two inner sidewall of the first work nest, is also provided with card slot in the middle part of the clamping block, it is also connected with control circuit board in the card slot, is also fixedly connected with shield on first work nest；The utility model can in real time monitor insulator arrangement on-line by the control circuit board in the utility model, when current sensor detects the presence of electric current, can determine whether that the electrical equipment is in nonisulated state；When electric current is not detected, it can determine whether that the electrical equipment is in state of insulation；Its installation and replacement is also convenient for so that the control circuit board in the utility model can be dismantled at any time as needed by the setting of detection plate and mounting box, while by the setting of mounting box internal structure.
Description
Technical field
The utility model belongs to overvoltage protection field；It is related to a kind of gapless from disengaging technology；It is specifically a kind of electrical
Apparatus insulated on-Line Monitor Device.
Background technique
Insulation, physical terminology refer to and electrical body are isolated or are wrapped up using nonconducting substance, to protect to having got an electric shock
A kind of safety measure of shield effect.Safe operation of the good insulation for guarantee electrical equipment and route, prevents personal electric shock
Accident is most basic and most reliable means.Insulation is commonly divided into gas-insulated, fluid insulation and solid insulation
Three classes.In practical applications, solid insulation is still most widely used, and a kind of megohmite insulant the most reliable.
And it is current, electrical equipment is often related to the situation that insulate, but currently lacks a kind of effective insulating monitoring dress
It sets, to solve drawbacks described above, now provides a solution.
Utility model content
The purpose of this utility model is to provide a kind of insulation of electrical installation on-Line Monitor Devices.
The purpose of this utility model can be achieved through the following technical solutions:
Insulation of electrical installation on-Line Monitor Device, including electric wire are also socketed with detection plate, the detection plate on the electric wire
Front end is also fixedly connected with mounting box, offers the first work nest on the mounting box, on two inner sidewall of the first work nest
It is also fixedly connected to clamping block, card slot is also provided in the middle part of the clamping block, is also connected with control circuit board in the card slot,
Shield is also fixedly connected on first work nest；
The mounting box front end is also provided with display channel, and the display channel side is also provided with limiting slot, the limiting slot
Locking slot is also provided in one side wall, the locking slot upper end is also provided with sliding slot, is also connected with display in the display channel,
The display side is also fixedly connected with limited block；
Latch segment is additionally provided in the locking slot, the latch segment upper end is fixedly connected with contact block by link block, institute
It states link block and sliding slot cooperates.
Further, the detection plate rear end is also fixedly connected with loop bar, and connection through-hole is offered on the loop bar, described
It connects through-hole and electric wire cooperates.
Further, the display and display channel cooperate, and the limited block and limiting slot cooperate.
Further, current sensor, MCU, wireless communication module and PC machine are also integrated in the control circuit board；
The current sensor is electrically connected with signal conditioning module, and the signal conditioning module is electrically connected with A/D converter, the A/D
Converter communicates connection with MCU, and the MCU is electrically connected with wireless communication module, and the wireless communication module wirelessly joins with PC machine
It connects；The MCU is electrically connected with display.
Further, the wireless communication module is gsm module.
Further, the display uses LCD display.
The utility model has the beneficial effects that a kind of insulation of electrical installation on-Line Monitor Device, by the utility model
Control circuit board can in real time monitor insulator arrangement on-line, when current sensor detects the presence of electric current, can determine whether
The electrical equipment is in nonisulated state；When electric current is not detected, it can determine whether that the electrical equipment is in state of insulation；Pass through inspection
The setting of drafting board and mounting box, while passing through the setting of mounting box internal structure, so that the control circuit board in the utility model
It can dismantle at any time as needed, be also convenient for its installation and replacement；The utility model structure is simple, and is easy to practical.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is Fig. 1 explosive view；
Fig. 3 is part-structure explosive view；
Fig. 4 is Tthe utility model system block diagram.
Specific embodiment
As shown in Figs 1-4, insulation of electrical installation on-Line Monitor Device, including electric wire 1 are also socketed with inspection on the electric wire 1
Drafting board 2,2 front end of detection plate are also fixedly connected with mounting box 3, the first work nest 301, institute are offered on the mounting box 3
It states and is also fixedly connected to clamping block 302 on 301 liang of inner sidewalls of the first work nest, be also provided with card in the middle part of the clamping block 302
Slot 303 is also connected with control circuit board 304 in the card slot 303, is also fixedly connected with shield on first work nest 301
305；
3 front end of mounting box is also provided with display channel 4, and 4 side of display channel is also provided with limiting slot 401, described
Locking slot 402 is also provided in 401 one side wall of limiting slot, 402 upper end of locking slot is also provided with sliding slot 403, the display
Display 5 is also connected in slot 4,5 side of display is also fixedly connected with limited block 501；
Latch segment 6 is additionally provided in the locking slot 402,6 upper end of latch segment is fixedly connected with by link block 601 and is connect
Contact block 602, the link block 601 cooperate with sliding slot 403.
Further, 2 rear end of detection plate is also fixedly connected with loop bar 7, offers connection through-hole on the loop bar 7
701, the connection through-hole 701 cooperates with electric wire 1.
Further, the display 5 cooperates with display channel 4, the limited block 501 and 401 phase interworking of limiting slot
It closes.
Further, current sensor, MCU, wireless communication module and PC are also integrated in the control circuit board 304
Machine；The current sensor is electrically connected with signal conditioning module, and the signal conditioning module is electrically connected with A/D converter, described
A/D converter communicates connection with MCU, and the MCU is electrically connected with wireless communication module, and the wireless communication module and PC machine are wireless
Connection；The MCU is electrically connected with display.
Current sensor is used for the current information of real-time monitoring insulator arrangement and current information is passed through signal conditioning module
Current information is transferred to MCU with A/D converter, the MCU be used for by current information by wireless communication module transfer to PC
Machine, the MCU are also used to for current information being transferred to display, the display real-time display current information.
Further, the wireless communication module is gsm module.
Further, the display uses LCD display.
A kind of insulation of electrical installation on-Line Monitor Device, can be in real time to exhausted by the control circuit board in the utility model
Edge equipment is monitored on-line, when current sensor detects the presence of electric current, can determine whether that the electrical equipment is in nonisulated shape
State；When electric current is not detected, it can determine whether that the electrical equipment is in state of insulation；By the setting of detection plate and mounting box, together
When by the setting of mounting box internal structure so that the control circuit board in the utility model can be dismantled at any time as needed,
Convenient for its installation and replacement；The utility model structure is simple, and easy to use.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. insulation of electrical installation on-Line Monitor Device, including electric wire (1), which is characterized in that be also socketed with inspection on the electric wire (1)
Drafting board (2), detection plate (2) front end are also fixedly connected with mounting box (3), offer the first work on the mounting box (3)
Slot (301) is also fixedly connected to clamping block (302), the clamping block on (301) two inner sidewall of the first work nest
(302) middle part is also provided with card slot (303), is also connected with control circuit board (304) in the card slot (303), first work
Make also to be fixedly connected with shield (305) on slot (301)；
Mounting box (3) front end is also provided with display channel (4), and display channel (4) side is also provided with limiting slot (401),
It is also provided with locking slot (402) in limiting slot (401) one side wall, locking slot (402) upper end is also provided with sliding slot
(403), it is also connected with display (5) in the display channel (4), display (5) side is also fixedly connected with limited block
(501)；
It is additionally provided with latch segment (6) in the locking slot (402), latch segment (6) upper end is fixedly connected by link block (601)
Have contact block (602), the link block (601) and sliding slot (403) cooperate.
2. insulation of electrical installation on-Line Monitor Device according to claim 1, which is characterized in that after the detection plate (2)
End is also fixedly connected with loop bar (7), and connection through-hole (701), the connection through-hole (701) and electricity are offered on the loop bar (7)
Line (1) cooperates.
3. insulation of electrical installation on-Line Monitor Device according to claim 1, which is characterized in that the display (5) with
Display channel (4) cooperates, and the limited block (501) and limiting slot (401) cooperate.
4. insulation of electrical installation on-Line Monitor Device according to claim 1, which is characterized in that the control circuit board
(304) current sensor, MCU, wireless communication module and PC machine are also integrated on；The current sensor is electrically connected with signal tune
Manage module, the signal conditioning module is electrically connected with A/D converter, and the A/D converter communicates connection with MCU, the MCU and
Wireless communication module electrical connection, the wireless communication module and PC machine wireless connections；The MCU is electrically connected with display.
5. insulation of electrical installation on-Line Monitor Device according to claim 4, which is characterized in that the wireless communication module
For gsm module.
6. insulation of electrical installation on-Line Monitor Device according to claim 4, which is characterized in that the display uses
LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757229.3U CN208255349U (en) | 2018-05-21 | 2018-05-21 | Insulation of electrical installation on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757229.3U CN208255349U (en) | 2018-05-21 | 2018-05-21 | Insulation of electrical installation on-Line Monitor Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208255349U true CN208255349U (en) | 2018-12-18 |
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ID=66480926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820757229.3U Active CN208255349U (en) | 2018-05-21 | 2018-05-21 | Insulation of electrical installation on-Line Monitor Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208255349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113156170A (en) * | 2021-03-18 | 2021-07-23 | 国网浙江省电力有限公司常山县供电公司 | On-line monitoring device for insulation level of power transformation equipment |
-
2018
- 2018-05-21 CN CN201820757229.3U patent/CN208255349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113156170A (en) * | 2021-03-18 | 2021-07-23 | 国网浙江省电力有限公司常山县供电公司 | On-line monitoring device for insulation level of power transformation equipment |
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