CN114137287A - Electricity-testing self-detection warning device based on high applicability of power equipment - Google Patents
Electricity-testing self-detection warning device based on high applicability of power equipment Download PDFInfo
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- CN114137287A CN114137287A CN202111456106.9A CN202111456106A CN114137287A CN 114137287 A CN114137287 A CN 114137287A CN 202111456106 A CN202111456106 A CN 202111456106A CN 114137287 A CN114137287 A CN 114137287A
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- 238000001514 detection method Methods 0.000 title claims abstract description 45
- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 238000009434 installation Methods 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000010892 electric spark Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention provides a high-applicability electricity-testing self-detection warning device based on power equipment, which relates to the technical field of power monitoring and comprises the following components: an installation mechanism; a control mechanism is arranged in the mounting mechanism; a self-checking mechanism is arranged below the mounting mechanism; detection mechanism is installed in installation mechanism's left side, adsorbs the equipment surface that needs the monitoring through self-checking mechanism's magnetic part, during the use, through setting up cycle, make this device treat check out test set and device self in the interval of certain time and detect, the potential safety hazard that the electric spark that is used for preventing equipment and device self electrified production in advance brought, and can indicate the staff, prevent that the staff from touching by mistake and leading to the electric shock, the potential safety hazard problem that the electric spark that traditional electricity-testing self-checking warning device is not convenient for prevent equipment and device self electrified production in advance brought has been solved.
Description
Technical Field
The invention relates to the technical field of power monitoring, in particular to a high-applicability electricity testing self-detection warning device based on power equipment.
Background
A large amount of power equipment is needed to be used in a transformer substation, a power system can be connected with the current of more than 10KV, and in a high-voltage environment, the power equipment is likely to be electrified, so that a high-voltage electricity testing device is often used for completing electricity testing work.
However, test electric self test warning device with regard to present tradition, can bring very big potential safety hazard after the power equipment surface is electrified, the current pole of testing hardly carries out real time monitoring to power equipment's electrified condition, the potential safety hazard that the electric spark that is not convenient for to prevent equipment and device self electrified production in advance brought, the pole of testing now simultaneously needs staff manual operation to detect, inconvenient detects in comparatively complicated operational environment, also inconvenient to the fault location fix a position rapidly.
Disclosure of Invention
In view of the above, the invention provides a high-applicability electricity-testing self-detection warning device based on electrical equipment, which is provided with a self-detection mechanism, wherein the self-detection mechanism is pre-installed on a device body and a metal shell of equipment to be detected, so that the device and the equipment can be monitored at a certain interval, and potential safety hazards caused by electric sparks generated by the electrified device and the device body can be effectively prevented.
The invention provides a high-applicability electricity-checking self-detection warning device based on power equipment, which specifically comprises: an installation mechanism; a control mechanism is arranged in the mounting mechanism, and a display of a controller of the control mechanism is aligned with a through hole of a sealing cover of the mounting mechanism; a self-checking mechanism is arranged below the mounting mechanism, and a connecting piece of the self-checking mechanism is connected with a combining piece of the control mechanism through a lead; the detection mechanism is installed on the left side of the installation mechanism, and a telescopic rod of the detection mechanism is clamped on the left side of the installation box body.
Optionally, the mounting mechanism comprises: the mounting box body is provided with three through holes on the left side, five through holes are formed below the mounting box body, and through holes are formed on the right side of the mounting box body; the sealing cover is arranged at the front end of the mounting box body through screws, and a rectangular through hole is formed in the front end of the sealing cover; the front end of the mounting bottom plate is provided with two layers of plate-shaped bulges, and the mounting bottom plate is mounted at the rear end inside the mounting box body through screws; and the power supply is clamped at the right lower part of the front end of the mounting bottom plate and is connected with an external circuit.
Optionally, the control mechanism includes: the controller is provided with an interface below, a control assembly is arranged in the controller, the controller is arranged on the top layer of the mounting bottom plate of the mounting mechanism through screws, and the controller is electrically connected with the power supply of the mounting mechanism; the right side of the wireless component is provided with an antenna, the wireless component is arranged on the middle layer of the mounting bottom plate through a screw, and the wireless component is connected with the controller through a wire; the storage part is arranged on the bottom layer of the mounting bottom plate through screws; the merging piece is a wire adapter, is positioned below the storage piece, and is provided with four input end interfaces below; two output end interfaces are arranged above the merging piece, and the output end of the merging piece is connected with the storage piece through a lead; the two connecting joints are clamped in the two through holes on the left side of the mounting box body, the four connecting joints are clamped in the four through holes below the mounting box body, and the left connecting joint and the lower connecting joint are respectively connected with the input end of the merging piece through wires; and the wireless receiver is clamped in the through hole on the left side of the mounting box body and is connected with the combining piece through a wire.
Optionally, the self-checking mechanism includes: the connecting piece is an interface and is clamped in the through hole below the mounting box body; the outer side of the self-checking piece is provided with a contact head, and the self-checking piece is connected below the connecting piece through a lead; the magnetic part is fixedly connected above the self-checking part.
Optionally, the detection mechanism includes: the wireless transmitter is connected with a holding handle below, and a wired interface is arranged on the left side of the wireless transmitter; the telescopic rod is connected above the wireless transmitter and is made of an insulating material; the metal contact is connected above the telescopic rod and is connected with the wireless transmitter through a wire.
Optionally, the working method of the control mechanism comprises the following steps: a) starting the device, and carrying out self-checking on the device; b) when the device is electrified or the device is damaged and cannot be detected, the wireless component 202 sends information to the remote system to enable the remote system to alarm; c) when the device is normal, detecting the device to be detected; d) if the equipment to be detected is electrified, an alarm signal is sent to a remote system; e) and if the equipment to be detected is normal, the device is in standby state and is ready for the next circulation.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the traditional electricity testing device, the electricity testing self-detection warning device provided by each embodiment of the invention has the advantages that the device is adsorbed on the surface of equipment to be monitored through the magnetic piece of the self-detection mechanism, and one of the self-detection mechanisms is adsorbed on the right side of the installation mechanism.
2. In the process, the specific working process is that when the controller is started, the self-checking time interval of the self-checking mechanism is set for the program of the controller, the self-checking piece of the self-checking mechanism is adsorbed on the surfaces of the device and the metal shell of the equipment to be detected through the magnetic piece, when the device starts to detect, the self-checking mechanism firstly carries out self-checking, when the self-checking is electrified or the device is damaged and cannot be detected, the wireless assembly sends information to the remote system to enable the remote system to give an alarm in time, when the self-checking mechanism is normal, the next step is carried out to detect the equipment to be detected, the electrification of the equipment is detected through the contact of the self-checking piece adsorbed on the equipment and is transmitted back to the controller, if the equipment to be detected is electrified, an alarm signal is sent to the remote system, if the equipment to be detected is normal, the device is in standby to prepare for the next cycle, so that the safety condition of the power equipment can be monitored in a shorter time interval, the potential safety hazard is reduced, and meanwhile, the working personnel can be helped to quickly lock the fault position.
3. Can carry out manual detection through detection mechanism, the staff detects the check point through handheld detection mechanism, and detection mechanism can be through wireless receiving and dispatching or wire connection transmission information for increase the accuracy that detects, increase the scope that detects, enlarge the application scope of device simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic assembly diagram of a self-test electricity warning device according to an embodiment of the invention;
fig. 2 is a schematic view showing the overall structure of an electroscopic self-test warning device according to an embodiment of the present invention;
fig. 3 shows a schematic perspective cross-sectional view of an electroscopic self-detecting warning device according to an embodiment of the present invention;
FIG. 4 shows a schematic bottom view of a control mechanism of the electroscopic self-test alert device in accordance with an embodiment of the present invention;
FIG. 5 shows an enlarged partial schematic view at A of FIG. 4 of a self-test alert device for testing electricity in accordance with an embodiment of the present invention;
FIG. 6 shows a schematic left side view of a control mechanism of an electroscopic self-test alert device in accordance with an embodiment of the present invention;
FIG. 7 shows a schematic view of a detection mechanism of an electroscopic self-detection alert device in accordance with an embodiment of the present invention;
FIG. 8 is a schematic diagram illustrating the connection of various mechanisms of the electroscopic self-detecting warning device according to the embodiment of the invention;
fig. 9 shows a flow chart of the operation of the electricity testing self-detection warning device according to the embodiment of the invention.
List of reference numerals
1. An installation mechanism; 101. installing a box body; 102. a sealing cover; 103. mounting a bottom plate; 104. a power source;
2. a control mechanism; 201. a controller; 202. a wireless component; 203. a storage member; 204. merging the parts; 205. connecting a joint; 206. a wireless receiver;
3. a self-checking mechanism; 301. a connecting member; 302. a self-checking piece; 303. a magnetic member;
4. a detection mechanism; 401. a wireless transmitter; 402. a telescopic rod; 403. and a metal contact.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 9:
the invention provides a high-applicability electricity-testing self-detection warning device based on power equipment, which comprises: an installation mechanism 1; the control mechanism 2 is arranged in the installation mechanism 1, and a display of a controller 201 of the control mechanism 2 is aligned with a through hole of a sealing cover 102 of the installation mechanism 1; a self-checking mechanism 3 is arranged below the mounting mechanism 1, and a connecting piece 301 of the self-checking mechanism 3 is connected with a combining piece 204 of the control mechanism 2 through a lead; the detection mechanism 4 is installed on the left side of the installation mechanism 1, and the telescopic rod 402 of the detection mechanism 4 is clamped on the left side of the installation box 101.
Further, according to the embodiment of the present invention, as shown in fig. 1 and 3, the mounting mechanism 1 includes: the mounting box body 101 is of a rectangular structure, three through holes are formed in the left side of the mounting box body 101, five through holes are formed below the mounting box body 101, and through holes are formed in the right side of the mounting box body 101; the mounting box 101 is used for mounting other mechanisms; the sealing cover 102 is of a rectangular structure, the sealing cover 102 is installed at the front end of the installation box body 101 through screws, and a rectangular through hole is formed in the front end of the sealing cover 102; the sealing cover 102 seals the installation box body 101 and protects the internal mechanism of the device; the mounting base plate 103 is of a rectangular structure, two layers of plate-shaped bulges are arranged at the front end of the mounting base plate 103, the mounting base plate 103 is mounted at the rear end inside the mounting box body 101 through screws, and the mounting base plate 103 is fixedly mounted on the whole control mechanism 2; a power supply 104, wherein the power supply 104 is clamped at the right lower part of the front end of the installation bottom plate 103, and the power supply 104 is connected with an external circuit; the power supply 104 provides power to the controller 201 and the storage 203.
Further, according to an embodiment of the present invention, as shown in fig. 1, 3, 4, and 6, the control mechanism 2 includes: the controller 201 is of a rectangular structure, an interface is arranged below the controller 201, a control assembly is arranged inside the controller 201, the controller 201 is installed on the top layer of the installation bottom plate 103 of the installation mechanism 1 through screws, and the controller 201 is electrically connected with the power supply 104 of the installation mechanism 1; the controller 201 analyzes and displays the data obtained by monitoring, and controls the wireless component 202 to send information; a wireless component 202, an antenna is installed on the right side of the wireless component 202, the wireless component 202 is installed on the middle layer of the installation bottom plate 103 through a screw, and the wireless component 202 is connected with the controller 201 through a wire; the wireless component 202 sends and receives information to remote systems; a storage member 203, the storage member 203 being mounted on the bottom layer of the mounting base plate 103 by screws; the storage part 203 is used for storing data analyzed by the monitoring and control part 201; the merging piece 204, the merging piece 204 is a wire adapter, the merging piece 204 is positioned below the storage piece 203, and four input end interfaces are arranged below the merging piece 204; two output end interfaces are arranged above the merging piece 204, and the output end of the merging piece 204 is connected with the storage piece 203 through a lead; the combiner 204 integrates the connecting terminal 205, the wireless receiver 206 and the lead of the self-test mechanism 3; the two connecting joints 205 are clamped in the two through holes on the left side of the installation box body 101, the four connecting joints 205 are clamped in the four through holes below the installation box body 101, and the left connecting joint 205 and the lower connecting joint 205 are respectively connected with the input end of the merging piece 204 through conducting wires; the left connecting joint 205 is used for connecting the detection mechanism 4, and the lower connecting joint 205 can be connected with external equipment; the wireless receiver 206, the wireless receiver 206 is clamped in the through hole on the left side of the installation box body 101, the wireless receiver 206 is connected with the merging piece 204 through a lead; the wireless receiver 206 is used to receive data transmitted by the detection mechanism 4 using the wireless function when operated manually.
Further, according to an embodiment of the present invention, as shown in fig. 1 and 3, the self-inspection mechanism 3 includes: the connecting piece 301 is an interface, and the connecting piece 301 is clamped in the through hole below the installation box body 101; the connecting piece 301 is connected with the self-checking piece 302 and the control mechanism 2; the self-checking piece 302, the outer side of the self-checking piece 302 is provided with a contact head, and the self-checking piece 302 is connected below the connecting piece 301 through a lead; the self-checking pieces 302 are multiple, contact the equipment to be detected through the contact heads of the self-checking pieces 302, and transmit data back to the controller 201; the magnetic part 303, the magnetic part 303 is a magnet, the magnetic part 303 is fixedly connected above the self-checking part 302; the magnetic member 303 causes the self-testing member 302 to be attracted to the metal casing of the apparatus.
Further, according to an embodiment of the present invention, as shown in fig. 7, the detecting mechanism 4 includes: a wireless transmitter 401, a holding handle is connected to the lower part of the wireless transmitter 401, and a wired interface is installed on the left side of the wireless transmitter 401; the wireless transmitter 401 transmits the data detected by the detection mechanism 4 to the controller 201; the telescopic rod 402 is connected above the wireless transmitter 401, and the telescopic rod 402 is made of an insulating material; the telescopic rod 402 is used for extending the length of the detection mechanism 4 so as to adapt to different working environments; the metal contact 403 is connected above the telescopic rod 402, and the metal contact 403 is connected with the wireless transmitter 401 through a wire; the metal contact 403 contacts the detection position to detect the voltage at the detection position.
The specific use mode and function of the embodiment are as follows: in the invention, the interior of the installation box body 101 is connected with the installation bottom plate 103, the front end of the installation bottom plate 103 is provided with the power supply 104, the controller 201 is arranged at the top layer of the installation bottom plate 103, the wireless component 202 is arranged at the middle layer of the installation bottom plate 103, the storage part 203 is arranged at the bottom layer of the installation bottom plate 103, the merging part 204 is arranged below the bottom layer of the installation bottom plate 103, two connecting connectors 205 and a wireless receiver 206 are arranged at the left side of the installation bottom plate 101, another four connecting connectors 205 are arranged below the installation box body 101, the connecting connector 205 and the wireless receiver 206 at the left side are connected with the input end of the merging part 204 through wires, the output end of the merging part 204 is connected with the storage part 203 through wires, the storage part 203 is connected with the controller 201 through wires, the controller 201 is connected with the wireless component 202 through wires, and the controller 201 and the storage part 203 are communicated with the power supply 104 through wires, the connecting piece 301 is connected with the merging piece 204 through a lead, is connected with the self-checking piece 302 through a lead, is provided with a magnetic piece 303 at the outer side of the self-checking piece 302, and the detection mechanism 4 is clamped at the left side of the installation box body 101; when the controller 201 is started, setting a self-checking time interval for a program of the controller 201, and adsorbing a self-checking piece 302 of the self-checking mechanism 3 on the surface of a metal shell of the device and equipment to be detected through a magnetic piece 303; when the device begins to detect, at first carry out the self-checking to self, when self is electrified or the device damages unable survey, send out information to remote system through wireless subassembly 202, make remote system report to the police, when self is normal, then carry on next step, treat the check out test set and detect, through the electrified nature of self-checking piece 302 contact detection equipment that adsorbs on the equipment, and pass back controller 201, if the check out test set is electrified, then send alarm signal to remote system, if the check out test set is normal, then the device standby, prepare next cycle.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (9)
1. The utility model provides a test electricity self test warning device based on power equipment height suitability which characterized in that includes: an installation mechanism;
a control mechanism is arranged in the mounting mechanism, and a display of a controller of the control mechanism is aligned with a through hole of a sealing cover of the mounting mechanism; a self-checking mechanism is arranged below the mounting mechanism, and a connecting piece of the self-checking mechanism is connected with a combining piece of the control mechanism through a lead; the detection mechanism is installed on the left side of the installation mechanism, and a telescopic rod of the detection mechanism is clamped on the left side of the installation box body.
2. The power equipment high-applicability electricity-testing self-detection warning device based on claim 1, characterized in that: the installation mechanism includes:
the mounting box body is provided with three through holes on the left side, five through holes are formed below the mounting box body, and through holes are formed on the right side of the mounting box body;
the sealing cover is installed at the front end of the installation box body through screws, and a rectangular through hole is formed in the front end of the sealing cover.
3. The power equipment high-applicability electricity-testing self-detection warning device based on claim 2, characterized in that: the installation mechanism still includes:
the front end of the mounting bottom plate is provided with two layers of plate-shaped bulges, and the mounting bottom plate is mounted at the rear end inside the mounting box body through screws;
and the power supply is clamped at the right lower part of the front end of the mounting bottom plate and is connected with an external circuit.
4. The power equipment high-applicability electricity-testing self-detection warning device based on claim 1, characterized in that: the control mechanism comprises:
the controller is provided with an interface below, a control assembly is arranged in the controller, the controller is arranged on the top layer of the mounting bottom plate of the mounting mechanism through screws, and the controller is electrically connected with the power supply of the mounting mechanism;
the antenna is installed on the right side of the wireless assembly, the wireless assembly is installed on the middle layer of the installation bottom plate through screws, and the wireless assembly is connected with the controller through a wire.
5. The power equipment high-applicability electricity-testing self-detection warning device based on claim 4 is characterized in that: the control mechanism further comprises:
the storage part is arranged on the bottom layer of the mounting bottom plate through screws;
the merging piece is a wire adapter, is positioned below the storage piece, and is provided with four input end interfaces below; two output end interfaces are arranged above the merging piece, and the output end of the merging piece is connected with the storage piece through a wire.
6. The power equipment high-applicability electricity-testing self-detection warning device based on claim 4 is characterized in that: the control mechanism comprises:
the two connecting joints are clamped in the two through holes on the left side of the mounting box body, the four connecting joints are clamped in the four through holes below the mounting box body, and the left connecting joint and the lower connecting joint are respectively connected with the input end of the merging piece through wires;
and the wireless receiver is clamped in the through hole on the left side of the mounting box body and is connected with the combining piece through a wire.
7. The power equipment high-applicability electricity-testing self-detection warning device based on claim 1, characterized in that: the self-checking mechanism comprises:
the connecting piece is an interface and is clamped in the through hole below the mounting box body;
the outer side of the self-checking piece is provided with a contact head, and the self-checking piece is connected below the connecting piece through a lead;
the magnetic part is fixedly connected above the self-checking part.
8. The power equipment high-applicability electricity-testing self-detection warning device based on claim 1, characterized in that: the detection mechanism comprises:
the wireless transmitter is connected with a holding handle below, and a wired interface is arranged on the left side of the wireless transmitter;
the telescopic rod is connected above the wireless transmitter and is made of an insulating material;
the metal contact is connected above the telescopic rod and is connected with the wireless transmitter through a wire.
9. The power equipment high-applicability electricity-testing self-detection warning device based on claim 1, characterized in that: the working method of the control mechanism comprises the following steps:
a) starting the device, and carrying out self-checking on the device;
b) when the device is electrified or the device is damaged and cannot be detected, the wireless component 202 sends information to the remote system to enable the remote system to alarm;
c) when the device is normal, detecting the device to be detected;
d) if the equipment to be detected is electrified, an alarm signal is sent to a remote system;
e) and if the equipment to be detected is normal, the device is in standby state and is ready for the next circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111456106.9A CN114137287B (en) | 2021-12-02 | 2021-12-02 | Electricity testing self-detection warning device based on high applicability of power equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111456106.9A CN114137287B (en) | 2021-12-02 | 2021-12-02 | Electricity testing self-detection warning device based on high applicability of power equipment |
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| CN114137287A true CN114137287A (en) | 2022-03-04 |
| CN114137287B CN114137287B (en) | 2024-10-01 |
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