CN215185820U - Equipment abnormity automatic power-off device - Google Patents
Equipment abnormity automatic power-off device Download PDFInfo
- Publication number
- CN215185820U CN215185820U CN202023204195.1U CN202023204195U CN215185820U CN 215185820 U CN215185820 U CN 215185820U CN 202023204195 U CN202023204195 U CN 202023204195U CN 215185820 U CN215185820 U CN 215185820U
- Authority
- CN
- China
- Prior art keywords
- electrically conductive
- automatic power
- equipment
- conductive metal
- clamping piece
- 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
- 239000002184 metal Substances 0.000 claims abstract description 31
- 230000002159 abnormal effect Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses an unusual automatic power-off device of equipment, including the guard box, top one side of guard box is provided with the support plate, and one side that the support plate was close to in the inside of guard box is provided with handles the chip, and one side that the support plate was kept away from to the guard box is provided with two terminals, and two terminal far away threaded connection have the bolt head, and automatic power-off mechanism sets up in the inside of guard box, and automatic power-off mechanism includes electrically conductive plug-in strip, electrically conductive metal clamping piece and driving motor, and electrically conductive plug-in strip rotates through pivot and driving motor to be connected. The utility model provides a when electrical equipment operates unusually, often because staff's negligence, perhaps take place to operate the time quantum that unusual time is in unmanned looking after to make electrical equipment operate as usual in the abnormal conditions, thereby probably lead to the fact certain damage to the machine, produce the problem of incident even, be convenient for in time cut off the power supply when equipment takes place unusually, improved electrical equipment's security performance.
Description
Technical Field
The utility model relates to an electrical equipment detection area specifically is an equipment unusual automatic power-off device.
Background
Electrical Equipment (Electrical Equipment) is a general term for Equipment such as generators, transformers, power lines, and circuit breakers in an Electrical power system. The important role played by electric power in our life and production is not ignored, brings great convenience to our life, and becomes an important energy source in our production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment.
At present, in the operation process of electrical equipment, when the electrical equipment is abnormally operated, workers often neglect or the time when the operation is abnormal is in an unattended time period, so that the electrical equipment is normally operated under an abnormal condition, certain damage to a machine can be caused, and even a safety accident can be caused. Therefore, the device is improved, and an abnormal automatic power-off device of the equipment is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an equipment automatic power-off device that appears unusually, include:
the protection box comprises a protection box body, a support plate is arranged on one side of the top end of the protection box body, a processing chip is arranged on one side, close to the support plate, of the interior of the protection box body, the processing chip is fixedly connected with the support plate through a wire, two wiring terminals are arranged on one side, far away from the support plate, of the protection box body, threaded holes are formed in one sides, far away from the protection box, of the two wiring terminals, and bolt heads are connected with the threaded holes in a threaded mode;
automatic outage mechanism, automatic outage mechanism sets up in the inside of guard box, automatic outage mechanism includes electrically conductive plug-in strip, electrically conductive metal clamping piece and driving motor, electrically conductive plug-in strip is connected with electrically conductive metal clamping piece block, the electrically conductive one side that electrically conductive plug-in strip kept away from electrically conductive metal clamping piece is provided with the pivot, electrically conductive plug-in strip rotates with driving motor through the pivot and is connected.
As an optimal technical scheme of the utility model, baroceptor and temperature and humidity sensor are inlayed on the top of support plate, baroceptor's model is LFM11, temperature and humidity sensor's model is DHT 100.
As a preferred technical scheme of the utility model, the bolt head side is provided with the through wires hole, one side that the guard box was kept away from to the bolt head is provided with insulating cover, one side that the guard box was kept away from to insulating cover is provided with the constraint rope, the bolt head is through constraint rope and guard box fixed connection.
As an optimal technical scheme of the utility model, the bottom of electrically conductive plug-in strip and electrically conductive metal clamping piece all is provided with an insulating seat, two the bottom mounting of insulating seat has same bottom plate, the bottom plate passes through screw and guard box fixed connection.
As an optimal technical scheme of the utility model, two the back of the body side of insulator seat all is provided with a wire, the side of wire is provided with the sponge piece, the wire passes through sponge piece and guard box fixed connection, the wire is kept away from the one end and the terminal fixed connection of auto-power-off mechanism.
As an optimal technical scheme of the utility model, the top edge of bottom plate is provided with the protection shielding shell, the protection shielding shell adopts insulating glass to make.
As an optimal technical solution of the present invention, the insulating base is close to the conductive metal clip and is fixedly connected with an ammeter through a wire, and the model of the ammeter is TF 60.
As an optimal technical scheme of the utility model, the electrically conductive metal clamping piece is the V style of calligraphy, the both ends of electrically conductive metal clamping piece all are provided with a reset spring.
The utility model has the advantages that: this kind of unusual automatic power-off device of equipment, with the auto-power-off mechanism through the terminal with be connected through the circuit of equipment, when the sensor detects equipment operation anomaly on the support plate, or when monitoring current exceeded the setting value, through electrically conductive plug-in strip and electrically conductive metal clamping piece alternate segregation, the realization was to the auto-power-off of equipment, has improved equipment moving security, the utility model provides a when electrical equipment operation anomaly, often because staff's negligence, perhaps take place the time quantum that the operation anomaly was in unmanned looking after is to make electrical equipment operate as usual in the abnormal conditions, thereby probably caused certain damage to the machine, produced the problem of incident even, be convenient for in time cut off the power supply when equipment takes place anomaly, prolong the life of equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an abnormal automatic power-off device of the present invention;
fig. 2 is an enlarged view of a device a of the abnormal automatic power-off apparatus of the present invention;
fig. 3 is an enlarged view of B of the abnormal automatic power-off device of the present invention.
In the figure: 1. a protection box; 2. a carrier plate; 3. processing the chip; 4. a binding post; 5. a threaded hole; 6. a bolt head; 7. a conductive blade; 8. a conductive metal clip; 9. a drive motor; 10. an air pressure sensor; 11. a temperature and humidity sensor; 12. threading holes; 13. a base plate; 14. a protective shield case; 15. an ammeter; 16. a return spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model relates to an equipment automatic power-off device that is unusual, include:
the protection box comprises a protection box 1, wherein a support plate 2 is arranged on one side of the top end of the protection box 1, a processing chip 3 is arranged on one side, close to the support plate 2, in the protection box 1, the processing chip 3 is fixedly connected with the support plate 2 through a wire, two binding posts 4 are arranged on one side, far away from the support plate 2, of the protection box 1, a threaded hole 5 is formed in one side, far away from the protection box 1, of the two binding posts 4, and a bolt head 6 is in threaded connection with the threaded hole 5;
automatic power-off mechanism, automatic power-off mechanism set up in the inside of protecting box 1, and automatic power-off mechanism includes electrically conductive plug-in strip 7, electrically conductive metal clamping piece 8 and driving motor 9, and electrically conductive plug-in strip 7 is connected with electrically conductive metal clamping piece 8 block, and electrically conductive plug-in strip 7 is kept away from one side of electrically conductive metal clamping piece 8 and is provided with the pivot, and electrically conductive plug-in strip 7 rotates through pivot and driving motor 9 to be connected.
Wherein, atmospheric pressure sensor 10 and temperature and humidity sensor 11 are inlayed and are equipped with on the top of support plate 2, and the model of atmospheric pressure sensor 10 is LFM11, and the model of temperature and humidity sensor 11 is DHT100, through setting up atmospheric pressure sensor 10 and temperature and humidity sensor 11, is convenient for detect whether electrical equipment running state is unusual to judge whether outage according to the detection state.
Wherein, the bolt head 6 side is provided with through wires hole 12, one side that guard box 1 was kept away from to bolt head 6 is provided with insulating cover, one side that guard box 1 was kept away from to insulating cover is provided with the constraint rope, bolt head 6 is through constraint rope and guard box 1 fixed connection, through setting up through wires hole 12, penetrate through wires hole 12 with electrical equipment's wire, then rotate insulating cover, make bolt head 6 and 4 threaded connection of terminal, thereby the device will be crossed through the electric flux of equipment connector to the realization, be convenient for in time cut off the power supply when detecting electrical equipment unusual.
Wherein, the bottom of electrically conductive plug-in strip 7 and electrically conductive metal clamping piece 8 all is provided with an insulating seat, and the bottom mounting of two insulating seats has same bottom plate 13, and bottom plate 13 passes through screw and protection case 1 fixed connection, through setting up bottom plate 13, is convenient for fix whole auto-power-off mechanism and protection case 1, thereby avoids the auto-power-off mechanism to lead to the short circuit condition to take place in protection case 1 inside free movement.
Wherein, the looks back of the body side of two insulation bases all is provided with a wire, the side of wire is provided with the sponge piece, the wire passes through sponge piece and 1 fixed connection of guard box, the wire is kept away from the one end and 4 fixed connection of terminal of auto-power-off mechanism, through setting up the fixed wire of sponge piece, avoid when guard box 1 removes, the wire of 1 inside of guard box takes place to crisscross, the security performance of device has been improved, then make the electric energy live wire that passes through electrical equipment through inside the device earlier through the wire, avoid making the auto-power-off device operation back because of the equipment is unusual, staff touch electrical equipment produces the electric shock accident.
Wherein, the top edge of bottom plate 13 is provided with protective shield shell 14, and protective shield shell 14 adopts insulating glass to make, through setting up protective shield shell 14, produces strong current or electric spark when avoiding electrically conductive plug-in strip 7 and conductive metal clamping piece 8 to be closed each other, has improved the security of device, and through setting up the insulating glass material, the inside behavior of being convenient for observe automatic power-off mechanism simultaneously.
Wherein, the insulating seat is close to the conducting metal clamping piece 8 through wire fixedly connected with galvanometer 15, and the model of galvanometer 15 is TF60, through setting up galvanometer 15, is convenient for detect the electric current through the circuit, then sets up the condition that the auto-power-off mechanism moved through the electric current that detects under the equipment normal operating condition, has improved the accuracy that the device auto-power-off function moved.
Wherein, electrically conductive metal clamping piece 8 is the V style of calligraphy, and electrically conductive metal clamping piece 8's both ends all are provided with a reset spring 16, and through setting up the top cap, through the electrically conductive metal clamping piece 8 of V style of calligraphy, the electrically conductive plug-in strip 7 and the mutual block of electrically conductive metal clamping piece 8 of being convenient for are convenient for at the closed back of the mutual block of electrically conductive plug-in strip 7 and electrically conductive metal clamping piece 8, and reset spring 16 presss from both sides electrically conductive metal clamping piece 8 tightly, avoids contact failure.
When the device works, the support plate 2 is placed at the position where the electrical equipment runs, then the live wire passing through the electrical equipment is disconnected, two disconnected ends respectively pass through the threading holes 12, then the insulating sleeve is rotated to enable the bolt head 6 to be in threaded connection with the binding post 4, so that the electric passing device passing through the device connector is realized, then the conductive knife switch 7 is in clamped connection with the conductive metal clamping piece 8 to form a closed circuit, the driving motor 9 is started, the device is started, when the device runs normally, the indication number on the ammeter 15 is observed, then the current value range under the normal running condition of the motor is set, then the air pressure sensor 10 and the temperature and humidity sensor 11 can detect whether the running state of the electrical equipment is abnormal or not, and whether the running state exceeds the set range is judged through the detected ammeter 15, when the detection result is abnormal or the current value exceeds the range, the processing chip 3 controls the driving motor 9 to rotate, the conductive knife switch 7 and the conductive metal clamping piece 8 are separated from each other, so that automatic power-off of equipment is realized, continuous operation of the equipment under abnormal conditions is avoided, and the safety performance of the equipment is improved.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An abnormal automatic power-off device for equipment is characterized by comprising:
the protective box comprises a protective box (1), wherein a support plate (2) is arranged on one side of the top end of the protective box (1), a processing chip (3) is arranged on one side, close to the support plate (2), in the protective box (1), the processing chip (3) is fixedly connected with the support plate (2) through a wire, two binding posts (4) are arranged on one side, far away from the support plate (2), of the protective box (1), a threaded hole (5) is formed in one side, far away from the protective box (1), of the two binding posts (4), and a bolt head (6) is in threaded connection with the threaded hole (5);
automatic outage mechanism, automatic outage mechanism sets up the inside in guard box (1), automatic outage mechanism includes electrically conductive plug-in strip (7), electrically conductive metal clamping piece (8) and driving motor (9), electrically conductive plug-in strip (7) are connected with electrically conductive metal clamping piece (8) block, electrically conductive plug-in strip (7) are kept away from one side of electrically conductive metal clamping piece (8) and are provided with the pivot, electrically conductive plug-in strip (7) rotate through pivot and driving motor (9) and are connected.
2. The abnormal automatic power-off device for the equipment is characterized in that an air pressure sensor (10) and a temperature and humidity sensor (11) are embedded in the top end of the carrier plate (2), the type of the air pressure sensor (10) is LFM11, and the type of the temperature and humidity sensor (11) is DHT 100.
3. The automatic abnormal power-off device for equipment according to claim 1, wherein a threading hole (12) is formed in the side face of the bolt head (6), an insulating sleeve is arranged on one side, away from the protection box (1), of the bolt head (6), a binding rope is arranged on one side, away from the protection box (1), of the insulating sleeve, and the bolt head (6) is fixedly connected with the protection box (1) through the binding rope.
4. The abnormal automatic power-off device of the equipment according to claim 1, wherein the bottom ends of the conductive knife switch (7) and the conductive metal clamping piece (8) are respectively provided with an insulating base, the bottom ends of the two insulating bases are fixed with a same bottom plate (13), and the bottom plate (13) is fixedly connected with the protection box (1) through screws.
5. The abnormal automatic power-off device of equipment according to claim 4, characterized in that a lead is arranged on each of the opposite sides of the two insulating bases, a sponge block is arranged on the side surface of the lead, the lead is fixedly connected with the protection box (1) through the sponge block, and one end of the lead, far away from the automatic power-off mechanism, is fixedly connected with the binding post (4).
6. The abnormal automatic power-off device of equipment as claimed in claim 4, wherein the top edge of the bottom plate (13) is provided with a protective shielding case (14), and the protective shielding case (14) is made of insulating glass.
7. The automatic power-off device for equipment in abnormal condition as claimed in claim 4, wherein an ammeter (15) is fixedly connected to the insulating base near the conductive metal clip (8) through a lead, and the type of the ammeter (15) is TF 60.
8. The abnormal automatic power-off device of equipment as claimed in claim 1, wherein the conductive metal clamping piece (8) is V-shaped, and both ends of the conductive metal clamping piece (8) are provided with a return spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204195.1U CN215185820U (en) | 2020-12-26 | 2020-12-26 | Equipment abnormity automatic power-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204195.1U CN215185820U (en) | 2020-12-26 | 2020-12-26 | Equipment abnormity automatic power-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185820U true CN215185820U (en) | 2021-12-14 |
Family
ID=79398321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023204195.1U Expired - Fee Related CN215185820U (en) | 2020-12-26 | 2020-12-26 | Equipment abnormity automatic power-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185820U (en) |
-
2020
- 2020-12-26 CN CN202023204195.1U patent/CN215185820U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213304033U (en) | Intelligent circuit breaker | |
| CN218385316U (en) | Automatic cutting device of electricity core utmost point ear | |
| CN116994927A (en) | Intelligent fuse | |
| CN215185820U (en) | Equipment abnormity automatic power-off device | |
| CN216490391U (en) | Photovoltaic intelligent turn-off device | |
| CN215340058U (en) | Accurate measuring equipment for generator winding resistance | |
| CN215180773U (en) | Secondary circuit multiple spot ground connection on-line monitoring device | |
| CN212341400U (en) | Battery module testing arrangement | |
| CN114242525A (en) | Intelligent miniature circuit breaker and use method thereof | |
| CN212277430U (en) | Uninterrupted electricity meter changing device | |
| CN113725045A (en) | Emergency protection circuit device with autonomous safety alarm function and use method thereof | |
| CN113219250A (en) | Accurate measuring equipment for generator winding resistance | |
| CN215933522U (en) | Temperature and pressure combination switch with power-off protection structure | |
| CN219418720U (en) | Intelligent open-circuit-preventing current transformer | |
| CN215116633U (en) | Local relay protection device of transformer substation | |
| CN220797794U (en) | Leakage protection device | |
| CN217183637U (en) | Protection device for semiconductor component | |
| CN212541073U (en) | Safety electricity utilization monitoring device | |
| CN214505415U (en) | Take infrared temperature monitoring type moulded case circuit breaker | |
| CN214708251U (en) | PDU cabinet | |
| CN213753750U (en) | Arc extinction cabinet body convenient to installation | |
| CN215299888U (en) | Distribution box current action protection device | |
| CN216487934U (en) | Power taking device of plastic case residual current circuit breaker capable of being installed in up-and-down universal wiring mode | |
| CN210224130U (en) | Quick electrification tool for instrument | |
| CN221805209U (en) | Improved structure of 10kV lightning arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |