CN113008383B - Integrated detection device of distribution station - Google Patents
Integrated detection device of distribution station Download PDFInfo
- Publication number
- CN113008383B CN113008383B CN202110303198.0A CN202110303198A CN113008383B CN 113008383 B CN113008383 B CN 113008383B CN 202110303198 A CN202110303198 A CN 202110303198A CN 113008383 B CN113008383 B CN 113008383B
- Authority
- CN
- China
- Prior art keywords
- light
- control unit
- electrode
- air
- infrared camera
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 239000003814 drug Substances 0.000 claims description 16
- 241000238631 Hexapoda Species 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000031700 light absorption Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000000077 insect repellent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 2
- 230000001846 repelling effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0818—Waveguides
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1218—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing using optical methods; using charged particle, e.g. electron, beams or X-rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an integrated detection device for a distribution station area, which comprises a light guide pipe, an infrared camera, a control unit and a wireless communication unit, wherein the infrared camera is arranged in a light shielding box, a plurality of light through holes are formed in one side of the light shielding box, the infrared camera is arranged on the other side of the light shielding box, a lens of the infrared camera faces the light through holes, the light through holes are respectively connected with one end of the light guide pipe, the other ends of the light guide pipes face the connecting part of a cable connector, the infrared camera is in signal connection with the control unit, and the control unit is in signal connection with the wireless communication unit. The lens of the infrared camera is right opposite to the light through hole so as to collect infrared information, and partial discharge and other phenomena at a joint of an infrared cable connection part due to poor contact or stains can be judged through the infrared information.
Description
Technical Field
The invention relates to the technical field of power distribution station detection, in particular to an integrated detection device for a power distribution station.
Background
In an electrical power system, a transformer area refers to the supply range or area of a (single) transformer. It is a term for power economy operation management. Distribution box in the distribution box district is at the in-process that uses, and the junction of cable can cause partial discharge because of contact failure or spot occasionally, and prior art sets up infrared camera in the distribution box and monitors to the inside of distribution box, but because wiring and instrument installation in the distribution box, partial cable junction is sheltered from, leads to infrared camera can not effectual control.
Disclosure of Invention
In view of the above-mentioned prior art, the present invention provides an integrated detection device for a power distribution area, which solves the above-mentioned technical problems.
The technical scheme of the invention is realized as follows:
the utility model provides a distribution station's integration detection device, includes light pipe, infrared camera, the control unit and wireless communication unit, infrared camera locates the anti-dazzling screen, anti-dazzling screen one side is equipped with a plurality of logical unthreaded holes, infrared camera locates the opposite side in the anti-dazzling screen, infrared camera's camera lens faces directly lead to the unthreaded hole, it is connected with the one end of light pipe respectively to lead to the unthreaded hole, and is a plurality of the other end of light pipe faces cable joint's junction respectively, infrared camera with the control unit signal connection, the control unit with wireless communication unit signal connection.
Further, still including locating temperature sensor and the humidity transducer in the block terminal, temperature sensor and humidity transducer respectively with the control unit signal connection.
Furthermore, a light absorption coating is arranged on the inner wall of one end, close to the joint of the cable joint, of the light guide pipe.
Furthermore, one end of the light through hole, which is close to the infrared camera, is provided with a light equalizing plate.
Further, still include metal electrode, annular plate, insect-repelling medicine case and air pump, the annular plate is located in the block terminal and is encircleed the thermovent of block terminal, the inner wall of annular plate encircles there is metal electrode, metal electrode is including the first electrode and the second electrode that are parallel to each other, first electrode and second electrode and the control unit signal connection, the annular plate is kept away from vent one end and is equipped with annular gas outlet, the direction of giving vent to anger towards the vent in the annular gas outlet, the annular gas outlet passes through trachea and insect-repelling medicine case intercommunication, the gas outlet intercommunication of insect-repelling medicine case and air pump, air pump and the control unit signal connection.
Further, the air pipe is provided with a pressure control valve.
Furthermore, the pressure control valve comprises a valve core, a valve seat and a spring, the valve core, the valve seat and the spring are arranged in the air pipe, the valve seat is fixed on the inner wall of the air pipe, one end of the spring is connected with the valve core, the other end of the spring is connected with the air pipe, an air flow channel is arranged in the center of the valve seat, and the spring drives the valve core to cover the air flow channel from one side close to the annular air outlet.
Furthermore, the trachea is equipped with the holding ring, the spring is fixed on the holding ring.
The invention has the beneficial effects that:
when the cable joint is in poor contact or partial discharge occurs, and the joint is locally high in temperature, infrared rays are radiated outwards from the high-temperature part. The other ends of the light guide pipes are respectively opposite to the connecting parts of the cable connectors, infrared rays are radiated outwards due to temperature rise when partial discharge is caused by poor cable contact or stains, the infrared rays are radiated to enter the light guide pipes and are transmitted along the light guide pipes, and the infrared rays are transmitted to the other ends along the light guide pipes and then are emitted. The one end connection of the light pipe that the infrared ray was given off in the radiation goes out the light guide, and the camera lens of infrared camera is just facing to it leads to the light hole to gather infrared ray information, thereby can judge through infrared ray information that the junction contact that the infrared cable junction takes place is poor or take place phenomena such as partial discharge. The shading box can reduce the influence that ambient light brought, and the light conduction of a plurality of positions is gathered by infrared camera to the shading box in through the light pipe, and the infrared ray information of a plurality of positions can be gathered to a camera. The collected information is transmitted to the control unit, and the control unit sends the collected information to the background server through the wireless communication unit.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an integrated detection device of a distribution substation according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of an integrated detection device of a distribution substation according to embodiment 2 of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic structural view of a pressure control valve according to embodiment 2 of the present invention;
in the figure, 1 a light guide pipe, 2 an infrared camera, 3 a control unit, 4 a wireless communication unit, 5 a shading box, 6 a light through hole, 7 a temperature sensor, 8 a humidity sensor, 9 a light absorption coating, 10 a light homogenizing plate, 11 a metal electrode, 12 an annular plate, 13 a pest expelling medicine box, 14 an air pump, 15 a first electrode, 16 a second electrode, 17 an annular air outlet, 18 an air pipe, 19 a pressure control valve, 20 a valve core, 21 a valve seat, 22 a spring, 23 an air flow channel and 24 a positioning ring.
Detailed Description
For a better understanding of the technical content of the present invention, the following detailed description is provided in conjunction with the accompanying drawings for further explanation of the present invention.
Example 1
Referring to fig. 1, an integrated detection device of a distribution station area comprises a light guide pipe 1, an infrared camera 2, a control unit 3 and a wireless communication unit 4, wherein the infrared camera 2 is arranged in a shading box 5, one side of the shading box 5 is provided with a plurality of light through holes 6, the infrared camera 2 is arranged on the other side of the shading box 5, a lens of the infrared camera 2 faces the light through holes 6, the light through holes 6 are respectively connected with one end of the light guide pipe 1, the other ends of the light guide pipes 1 face the joint of a cable joint, the infrared camera 2 is in signal connection with the control unit 3, and the control unit 3 is in signal connection with the wireless communication unit 4.
When the cable joint is in poor contact or local discharge occurs in stains, and local high temperature is generated at the joint, infrared rays are radiated outwards from the high-temperature part. The other ends of the light guide pipes 1 are respectively opposite to the connecting parts of the cable joints, infrared rays radiated outwards due to temperature rise enter the light guide pipes 1 and are transmitted along the light guide pipes 1, and the infrared rays are transmitted to the other ends along the light guide pipes 1 and then are emitted. One end of a light guide pipe 1 radiating infrared light is connected into the light through hole 6, and a lens of the infrared camera 2 faces the light through hole 6, so that infrared information is collected, and the phenomena that the contact at the cable connection part is poor or the spot causes partial discharge and the like can be judged through the infrared information. Shading case 5 can reduce the influence that ambient light brought, and light conduction through light pipe 1 with a plurality of positions is gathered by infrared camera 2 to shading case 5 is interior, and the infrared ray information of a plurality of positions can be gathered to a camera. The collected information is transmitted to the control unit 3, and the control unit 3 sends the collected information to the background server through the wireless communication unit 4.
Specifically, still including locating temperature sensor 7 and the humidity transducer 8 in the block terminal, temperature sensor 7 and humidity transducer 8 respectively with the control unit 3 signal connection. Temperature and humidity information in the distribution box is collected through the temperature sensor 7 and the humidity sensor 8.
Specifically, the inner wall of one end of the light guide pipe 1 close to the joint of the cable joint is provided with a light absorption coating 9. The infrared light that radiates out from cable junction is close to parallel with light pipe 1, and external light is big with the light pipe contained angle and shine on extinction coating 9, and the light of following the side shines the light at light pipe 1 and can be absorbed to the quantity that external environment got into light pipe 1 slows down, reduces the interference that external environment light produced.
Specifically, one end of the light through hole 6, which is close to the infrared camera 2, is provided with a light homogenizing plate 10. The infrared light passing through the light equalizing plate 10 is uniformly irradiated to the periphery, and the camera can see the light from the light equalizing plate 10, so that the detection is convenient.
Example 2
Referring to fig. 2 to 4, the present embodiment is different from embodiment 1 in that the present embodiment further includes a metal electrode 11, an annular plate 12, an insect-repelling medicine box 13 and an air pump 14, the annular plate 12 is disposed in the distribution box and surrounds a heat dissipation opening of the distribution box, the inner wall of the annular plate 12 is surrounded by the metal electrode 11, the metal electrode 11 includes a first electrode 15 and a second electrode 16 which are parallel to each other, the first electrode 15 and the second electrode 16 are in signal connection with the control unit 3, an annular air outlet 17 is disposed at one end of the annular plate 12, which is far away from the air vent, the air outlet 17 faces the air vent, the annular air outlet 17 is communicated with the insect-repelling medicine box 13 through an air pipe 18, the insect-repelling medicine box 13 is communicated with an air outlet of the air pump 14, and the air pump 14 is in signal connection with the control unit 3. When the insect enters from the heat dissipation opening of the distribution box, the insect can pass through the annular plate 12 in the crawling process, the metal electrode 11 is arranged on the inner wall of the annular plate 12, the metal electrode 11 comprises a first electrode 15 and a second electrode 16 which are parallel to each other, the first electrode 15 and the second electrode 16 are in signal connection with the control unit 3, when the insect touches the first electrode 15 and the second electrode 16 simultaneously, the first electrode 15 is connected with the second electrode 16, and the control unit 3 obtains a changed electric signal. At this time, the control unit 3 controls the air pump 14 to work, the air pump 14 generates high-pressure air which is discharged from the air outlet and enters the insect repelling medicine box 13, insect repelling and biting are carried in the box, odor generated by the insect repelling medicines volatilizes and enters the annular air outlet 17 along the air pipe 18, the annular air outlet 17 is arranged at one end, far away from the air vent, of the annular plate 12, the air outlet direction of the annular air outlet 17 faces the air vent, the air is sprayed out from the annular air outlet 17, the air moves along the inner wall of the annular plate 12 under the wall attachment effect, the air is blown onto the insects in a concentrated mode, the insects are blown out by the air blown out through the air, and the air contains a driving taste, so that the medicines have the effect of repelling the insects, and the insects are prevented from entering the distribution box.
Specifically, the air pipe 18 is provided with a pressure control valve 19. The air tube 18 is not opened when the air pump 14 is not in operation, thereby reducing the volatilization of the medicine.
Specifically, the pressure control valve 19 includes a valve core 20, a valve seat 21 and a spring 22 which are arranged in the air pipe 18, the valve seat 21 is fixed on the inner wall of the air pipe 18, one end of the spring 22 is connected with the valve core 20, the other end of the spring is connected with the air pipe 18, an air flow channel 23 is arranged in the center of the valve seat 21, and the spring 22 drives the valve core 20 to cover the air flow channel 23 from one side close to the annular air outlet 17. In a natural state, the spring 22 presses the valve core 20 against the valve seat 21, so that the air flow passage 23 in the center of the valve seat 21 is blocked to prevent air flow, and the air tube 18 is not opened when the air pump 14 is not operated, thereby reducing volatilization of the medicine. The valve core 20 covers the air flow channel 23 from the side close to the annular air outlet 17, when the air pump 14 works, high-pressure air is output outwards, when the air pressure pushes the valve core 20 to open the air flow channel 23, the air passes through the insect-repellent medicine box, and the volatile odor in the insect-repellent medicine box 13 flows out from the air pipe 18.
Specifically, the air tube 18 is provided with a positioning ring 24, and the spring 22 is fixed on the positioning ring 24. Facilitating the installation of the spring 22.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. An integrated detection device of a distribution station area is characterized by comprising a light guide pipe, an infrared camera, a control unit and a wireless communication unit, wherein the infrared camera is arranged in a shading box, one side of the shading box is provided with a plurality of light through holes, the infrared camera is arranged at the other side in the shading box, a lens of the infrared camera faces the light through holes, the light through holes are respectively connected with one end of the light guide pipe, the other ends of the light guide pipes face the joint of a cable joint, the infrared camera is in signal connection with the control unit, the control unit is in signal connection with the wireless communication unit, the integrated detection device further comprises a metal electrode, a ring plate, an insect repellent box and an air pump, the ring plate is arranged in the distribution box and surrounds a heat dissipation port of the distribution box, the metal electrode is surrounded on the inner wall of the ring plate, and the metal electrode comprises a first electrode and a second electrode which are parallel to each other, the first electrode and the second electrode are in signal connection with the control unit, one end, far away from the ventilation opening, of the annular plate is provided with an annular air outlet, the air outlet direction of the annular air outlet faces the ventilation opening, the annular air outlet is communicated with the insect-repelling medicine box through an air pipe, the insect-repelling medicine box is communicated with the air outlet of the air pump, and the air pump is in signal connection with the control unit; the in-process that the insect crawled can pass through the annular plate, and when the insect touched first electrode and second electrode simultaneously, first electrode and second electrode switch on, the control unit obtained the signal of telecommunication that changes, and the control unit control air pump work this moment.
2. The integrated detection device of the distribution box according to claim 1, further comprising a temperature sensor and a humidity sensor disposed in the distribution box, wherein the temperature sensor and the humidity sensor are respectively in signal connection with the control unit.
3. The integrated detection device for the distribution substation according to claim 1, wherein the inner wall of the end of the light guide pipe close to the joint of the cable joint is provided with a light absorption coating.
4. The integrated detection device of the distribution station area as claimed in claim 1, wherein a light homogenizing plate is arranged at one end of the light through hole close to the infrared camera.
5. The integrated detection device of the distribution substation of claim 1, wherein the air pipe is provided with a pressure control valve.
6. The integrated detection device for the distribution area according to claim 5, wherein the pressure control valve comprises a valve core, a valve seat and a spring, the valve core, the valve seat and the spring are arranged in the air pipe, the valve seat is fixed on the inner wall of the air pipe, one end of the spring is connected with the valve core, the other end of the spring is connected with the air pipe, an air flow channel is arranged in the center of the valve seat, and the spring drives the valve core to cover the air flow channel from one side close to the annular air outlet.
7. The integrated detecting device for the distribution area of claim 6, wherein the air tube is provided with a positioning ring, and the spring is fixed on the positioning ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303198.0A CN113008383B (en) | 2021-03-22 | 2021-03-22 | Integrated detection device of distribution station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303198.0A CN113008383B (en) | 2021-03-22 | 2021-03-22 | Integrated detection device of distribution station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113008383A CN113008383A (en) | 2021-06-22 |
| CN113008383B true CN113008383B (en) | 2022-05-03 |
Family
ID=76404428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110303198.0A Active CN113008383B (en) | 2021-03-22 | 2021-03-22 | Integrated detection device of distribution station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113008383B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245315A (en) * | 2018-11-28 | 2019-01-18 | 上海迈内能源科技有限公司 | The contactless on-Line Monitor Device of distribution transformer intelligent integral |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3155625B2 (en) * | 1992-09-17 | 2001-04-16 | テルモ株式会社 | Thermometer |
| JP3805039B2 (en) * | 1996-11-14 | 2006-08-02 | シチズン時計株式会社 | Radiation thermometer |
| WO2000016049A1 (en) * | 1998-09-16 | 2000-03-23 | Braun Gmbh | Radiation thermometer with a flexible measuring tip |
| EP1164366A3 (en) * | 2000-06-16 | 2004-02-04 | Thomson Licensing S.A. | Lightpipe for infrared reception by electronic devices |
| CN202471255U (en) * | 2012-03-23 | 2012-10-03 | 宁海县供电局 | On-line temperature measuring system of electric equipment joint |
| CN204177483U (en) * | 2014-10-31 | 2015-02-25 | 山东康威通信技术股份有限公司 | A kind of cable splice based on non-contact infrared array and contact temperature measuring equipment |
| CN109470296B (en) * | 2018-07-02 | 2020-12-11 | 金华八达集团有限公司科技信息分公司 | Detection system and detection method for distribution network switch cabinet |
| CN210374107U (en) * | 2019-07-16 | 2020-04-21 | 闵繁皓 | All-glass double-vacuum internal heat radiation solar heat collecting tube |
-
2021
- 2021-03-22 CN CN202110303198.0A patent/CN113008383B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245315A (en) * | 2018-11-28 | 2019-01-18 | 上海迈内能源科技有限公司 | The contactless on-Line Monitor Device of distribution transformer intelligent integral |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113008383A (en) | 2021-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201044119Y (en) | Photoelectricity smoke sensing type fire detector | |
| CN106972383B (en) | A kind of intelligent Prefabricated Cubical Substation cabinet | |
| CN113008383B (en) | Integrated detection device of distribution station | |
| CN208490098U (en) | A kind of high efficiency and heat radiation PLC control cabinet | |
| CN101763708A (en) | Wind pipe smoke-sensing fire detector | |
| CN207611253U (en) | A kind of monitoring mechanical-electrical integration cabinet | |
| CN113451895B (en) | Distribution network information management system and device integrating multiple data architectures | |
| CN108448405A (en) | A kind of intelligent power distribution cabinet | |
| CN213029301U (en) | Intelligent monitoring system for nursery stock factory rapid breeding production | |
| CN212013896U (en) | Multichannel intelligence thing networking remote control equipment | |
| CN218830373U (en) | Environment-friendly detection monitoring device | |
| CN209165664U (en) | A kind of novel smart home platform | |
| CN208571389U (en) | 220kV intelligent substation | |
| CN113794132A (en) | Intelligent electrical control cabinet for production line | |
| CN206804483U (en) | Dust concentration sensor based on light scattering principle | |
| CN2742431Y (en) | Fire probe device | |
| CN217103152U (en) | Ultraviolet sterilization device | |
| CN211575197U (en) | Smoke detection device of range hood | |
| CN213905320U (en) | Well platform that examines of wafer is detected to high efficiency | |
| CN213523359U (en) | Pig house ventilation device | |
| CN212032499U (en) | Demonstration table for electrical engineering | |
| CN211718774U (en) | But cell-phone APP real-time supervision's greenhouse remote control system | |
| CN218546649U (en) | Flame photometric detector for gas chromatography | |
| CN213635130U (en) | Large screen with energy-saving control device | |
| CN211859394U (en) | Outdoor assembled power distribution room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |