CN117438930A - Switch cabinet video monitoring temperature measurement system - Google Patents
Switch cabinet video monitoring temperature measurement system Download PDFInfo
- Publication number
- CN117438930A CN117438930A CN202311732846.XA CN202311732846A CN117438930A CN 117438930 A CN117438930 A CN 117438930A CN 202311732846 A CN202311732846 A CN 202311732846A CN 117438930 A CN117438930 A CN 117438930A
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- CN
- China
- Prior art keywords
- video monitoring
- switch cabinet
- temperature measuring
- electric winch
- heat dissipation
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 62
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 38
- 230000017525 heat dissipation Effects 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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
- G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radiation Pyrometers (AREA)
Abstract
The invention discloses a switch cabinet video monitoring temperature measurement system, which relates to the field of video monitoring temperature measurement systems. The video monitoring temperature measuring system can monitor and measure the temperature of all the positions in the switch cabinet body by using the movable video monitoring probe and the infrared temperature measuring probe, so that the monitoring and the temperature measurement are more comprehensive, a plurality of video monitoring probes and the infrared temperature measuring probes are not needed, the cost is low, and the control is convenient; and replaces the manual temperature measurement mode.
Description
Technical Field
The invention relates to the field of video monitoring and temperature measuring systems, in particular to a switch cabinet video monitoring and temperature measuring system.
Background
During the operation of the large electric load, the heating phenomenon of the electric power equipment and the equipment connection part can be caused, along with the extension of heating time, the oxidation degree of the equipment is increased due to heating at the position of the temperature overrun, and further the combustion, explosion, even equipment damage or quality accident can be caused, so that the temperature of the equipment in the transformer substation is required to be monitored at regular time in the operation and maintenance management work of the transformer substation.
For a long time, for measuring the junction heating temperature of the switch cabinet, a traditional manual inspection testing means is generally adopted, so that the temperature of equipment cannot be mastered timely and accurately, prompt processing is carried out when the temperature of the equipment is abnormal, the workload of manually collecting data is large, and potential safety hazards of high-voltage equipment to personnel exist during manual operation.
Therefore, it is necessary to provide a switch cabinet video monitoring and temperature measuring system to solve the above problems.
Disclosure of Invention
The invention aims to provide a switch cabinet video monitoring temperature measuring system, which solves the problems that for a long time, for measuring the junction heating temperature of a switch cabinet, the traditional manual inspection testing means are generally adopted, the temperature of equipment cannot be timely and accurately mastered, prompt is carried out when the temperature of the equipment is abnormal, the workload of manually collecting data is large, and hidden danger exists on personnel safety by high-voltage equipment during manual operation.
In order to achieve the above purpose, the present invention provides the following technical solutions: the switch cabinet video monitoring temperature measurement system comprises a controller, wherein the controller is in bidirectional connection with a mobile monitoring module, the mobile monitoring module comprises a video monitoring probe and an infrared temperature measurement probe, the output end of the controller is connected with a heat dissipation module, and the heat dissipation module comprises a fan;
the video monitoring temperature measurement system is arranged on the switch cabinet body, a cabinet door is arranged on the front side of the switch cabinet body, a sliding component is arranged on the inner side surface of the cabinet door, the sliding component controls the moving box to move along a curved channel which is bent back and forth, the video monitoring probe and the infrared temperature measurement probe are both arranged on the moving box, and the sliding component controls the moving box to monitor and measure the temperature of components inside the switch cabinet body when moving.
Preferably, the sliding component comprises a guide rail, the guide rail is in curved track distribution of bending back and forth, the guide rail is fixedly arranged on the inner side surface of the cabinet door, a sliding seat is fixedly arranged on one surface of the moving box, which is close to the guide rail, and the sliding seat is arranged on the guide rail in a sliding manner.
Preferably, the sliding assembly further comprises a first electric winch and a second electric winch, the first electric winch and the second electric winch are fixedly installed on the inner side face of the cabinet door, the first electric winch and the second electric winch are respectively located at the head end and the tail end of the guide rail, and winding ropes on the first electric winch and the second electric winch are respectively connected to two side faces of the moving box.
Preferably, the winding ropes are distributed along the track of the guide rail or are connected between the corresponding first electric winch and the moving box as well as between the corresponding second electric winch and the moving box in a straight line.
Preferably, a rechargeable battery is arranged in the mobile box, and the rechargeable battery supplies power for the video monitoring probe and the infrared temperature measuring probe.
Preferably, the video monitoring temperature measurement system further comprises a position sensor, an electric quantity sensor and an air pump, the electric quantity sensor is arranged on the surface of the rechargeable battery, the position sensor is arranged on one surface of the movable box, which is close to the cabinet door, the air pump is fixedly arranged inside the movable box, the output ends of the position sensor and the output end are connected with the input end of the control, the output end of the controller is connected with the input end of the air pump, the cabinet door is provided with a charging plug, the charging plug is provided with a charging jack, the charging jack corresponds to the telescopic plug, the telescopic plug is arranged on the movable box in a sliding manner, one end of the telescopic plug extends into the movable box and is electrically connected with the rechargeable battery, a movable plate is fixedly arranged on one surface of the telescopic plug, which is far away from the telescopic plug, an air bag is fixedly arranged on one surface of the movable plate, which is far from the movable plate, a positioning plate is fixedly arranged inside the lower end of the movable box, a first pipeline and a second pipeline are arranged on the air pump, the second pipeline is communicated with the inner part of the air bag, and the first pipeline is communicated with the inner part of the movable box.
Preferably, the upper and lower positions of the side face of the switch cabinet body are provided with two heat dissipation grids, and the two fans are respectively arranged on the two heat dissipation grids.
Preferably, the metal heat dissipation frame is fixedly arranged on the inner side surface of the switch cabinet body, a plurality of rectangular grooves which are distributed up and down are formed in the metal heat dissipation frame, a mounting plate is arranged in the rectangular grooves, the mounting plate is fixedly arranged on the inner wall of the switch cabinet body, a hollow channel is arranged in the inner layer structure of the metal heat dissipation frame, and a plurality of air grooves communicated with the hollow channel are formed in the surface of the metal heat dissipation frame.
Preferably, the section of the guide rail is of an isosceles trapezoid structure, and the side of one end of the isosceles trapezoid structure, which is close to the movable box, is long.
Preferably, the position sensor corresponds to a charging jack.
The invention has the technical effects and advantages that:
the video monitoring temperature measuring system can monitor and measure the temperature of all the positions in the switch cabinet body by using the movable video monitoring probe and the infrared temperature measuring probe, so that the monitoring and the temperature measurement are more comprehensive, a plurality of video monitoring probes and the infrared temperature measuring probes are not needed, the cost is low, and the control is convenient; the manual temperature measurement mode is replaced;
if the electric quantity sensor monitors that the rechargeable battery is not electrified, when the position sensor monitors that the position of the moving box just moves to the position of the charging jack on the surface of the cabinet door, the first electric winch and the second electric winch can be controlled by the controller to stop, at the moment, the air pump is started to send air into the air bag, so that the air bag is inflated, the movable plate and the telescopic plugboard are abutted against each other to move in the direction away from the positioning plate when the air bag is inflated, at the moment, the telescopic plugboard is inserted into the charging jack, connection between circuits is realized, and the rechargeable battery can be charged;
when the air pump inflates the air bag, the air in the movable box is pumped into the air bag, so that the inside of the movable box is kept in a vacuum condition, the outside temperature is not easy to transfer to the inside of the movable box, and the movable box has a certain heat insulation effect.
Drawings
Fig. 1 is a schematic view of a switch cabinet body according to an embodiment of the present invention.
Fig. 2 is a schematic view of another view angle structure of the switch cabinet body of the present invention.
Fig. 3 is a schematic view of a view angle structure of the switch cabinet body according to the present invention.
Fig. 4 is a schematic view of another view angle structure of the switch cabinet body of the invention.
Fig. 5 is a schematic diagram of the structure of the cabinet door of the present invention.
Fig. 6 is an enlarged schematic view of the structure a in fig. 5 according to the present invention.
Fig. 7 is a schematic diagram of the inner side structure of the cabinet door according to the invention.
Fig. 8 is a schematic diagram of the connection relationship between the moving box and the switch cabinet body.
Fig. 9 is a diagram of a switch cabinet video monitoring and temperature measuring system of the invention.
In the figure: 1. a switch cabinet body; 2. a cabinet door; 3. a heat dissipation mesh; 4. a metal heat dissipation frame; 5. a mounting plate; 6. a fan; 7. a moving case; 8. a guide rail; 9. winding the rope; 10. a first electric hoist; 11. a second electric hoist; 12. a charging jack; 13. a charging plug; 14. a sliding seat; 15. a rechargeable battery; 16. a video monitoring probe; 17. an infrared temperature measurement probe; 18. an electrical quantity sensor; 19. a telescopic plugboard; 20. a movable plate; 21. an air bag; 22. a positioning plate; 23. an air pump; 24. a controller; 25. a first pipe; 26. a position sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a switch cabinet video monitoring temperature measuring system as shown in fig. 1-9, wherein the video monitoring temperature measuring system comprises a controller 24, the controller 24 is in bidirectional connection with a mobile monitoring module, the mobile monitoring module comprises a video monitoring probe 16 and an infrared temperature measuring probe 17, the output end of the controller 24 is connected with a heat dissipation module, and the heat dissipation module comprises a fan 6;
the video monitoring temperature measurement system is arranged on the switch cabinet body 1, a cabinet door 2 is arranged on the front side of the switch cabinet body 1, a sliding component is arranged on the inner side surface of the cabinet door 2, the sliding component controls the moving box 7 to move along a curved channel which is bent back and forth, and the video monitoring probe 16 and the infrared temperature measurement probe 17 are both arranged on the moving box 7.
The video monitoring temperature measuring system can monitor and measure the temperature of all the positions in the switch cabinet body 1 by using the movable video monitoring probe 16 and the infrared temperature measuring probe 17, so that the monitoring and temperature measurement are more comprehensive, a plurality of video monitoring probes are not needed, the cost is low, and the control is convenient; and replaces the manual temperature measurement mode.
When the switch cabinet is particularly operated, the sliding component controls the moving box 7 to move, and the video monitoring probe 16 and the infrared temperature measuring probe 17 are used for monitoring and measuring the temperature of components in the switch cabinet body 1.
Further, the sliding component comprises a guide rail 8, the guide rail 8 is distributed in a curve track which is bent back and forth, so that the moving box 7 can move along the curve track which is bent back and forth, and can just move back and forth to monitor all components in the switch cabinet body 1, and the monitoring and temperature measuring range is wide.
When specifically setting up, guide rail 8 fixed mounting is in the medial surface of cabinet door 2, and the one side that removes box 7 and be close to guide rail 8 is fixed to be provided with sliding seat 14, and sliding seat 14 slides and sets up on guide rail 8, and guide rail 8's cross-section is isosceles trapezoid structure, and the isosceles trapezoid structure is close to the one end limit length that removes box 7.
The sliding assembly further comprises a first electric winch 10 and a second electric winch 11, the first electric winch 10 and the second electric winch 11 are fixedly arranged on the inner side surface of the cabinet door 2, the first electric winch 10 and the second electric winch 11 are respectively positioned at the head end and the tail end of the guide rail 8, and winding ropes 9 on the first electric winch 10 and the second electric winch 11 are respectively connected to the two side surfaces of the moving box 7; the first electric hoist 10 and the second electric hoist 11 cooperate to be able to pull the moving case 7 along the trajectory of the guide rail 8.
In the invention, the winding ropes 9 are distributed along the track of the guide rail 8 or are connected between the corresponding first electric winch 10 and the moving box 7, the second electric winch 11 and the moving box 7 in a straight line, and the winding ropes are arranged according to actual requirements.
Considering that the moving box 7 drives the video monitoring probe 16 and the infrared temperature measuring probe 17 to move to monitor components and parts in the switch cabinet body 1, the video monitoring probe 16 and the infrared temperature measuring probe 17 are not easy to get electricity, therefore, the rechargeable battery 15 is arranged in the moving box 7, and the rechargeable battery 15 supplies power to the video monitoring probe 16 and the infrared temperature measuring probe 17.
The video monitoring temperature measurement system further comprises a position sensor 26, an electric quantity sensor 18 and an air pump 23, the electric quantity sensor 18 is arranged on the surface of the rechargeable battery 15, the position sensor 26 is arranged on one surface of the movable box 7, which is close to the cabinet door 2, the air pump 23 is fixedly arranged in the movable box 7, the output ends of the position sensors 26 and 28 are connected with the input end of the control, the output end of the controller 24 is connected with the input end of the air pump 23, the cabinet door 2 is provided with a charging plug 13, the charging plug 13 is provided with a charging jack 12, the position sensor 26 corresponds to the charging jack 12, the charging jack 12 corresponds to the telescopic plug 19, the telescopic plug 19 is arranged on the movable box 7 in a sliding manner, one end of the telescopic plug 19 extends into the movable box 7 and is electrically connected with the rechargeable battery 15, one surface of the telescopic plug 19, which is far away from the charging jack 12, is fixedly provided with a movable plate 20, one surface of the movable plate 20, which is far from the movable plate 20, is fixedly provided with an air bag 21, one surface of the air bag 21, which is far from the movable plate 20, is fixedly arranged with a positioning plate 22 inside the lower end of the movable box 7, the air pump 23 is provided with a first pipeline 25 and a second pipeline 25, the second pipeline 25 are arranged on the air pump 23, and the first pipeline 25 are communicated with the inside the movable box 7.
When the electric quantity sensor 18 monitors that the rechargeable battery 15 is not charged, the position sensor 26 monitors that the position of the moving box 7 just moves to the position of the charging jack 12 on the surface of the cabinet door 2, the controller 24 can control the first electric winch 10 and the second electric winch 11 to stop, the air pump 23 is started at the moment, the air pump 23 sends air into the air bag 21, the air bag 21 is inflated, the movable plate 20 and the telescopic plugboard 19 are abutted against each other when the air bag 21 is inflated to move in the direction away from the positioning plate 22, and at the moment, the telescopic plugboard 19 is inserted into the charging jack 12, so that connection between circuits is realized, and the rechargeable battery 15 can be charged.
The charging plug 13 is connected to an external power source, not shown in the drawings, and will not be described here.
Still further, when the air pump 23 inflates the air bag 21, the air in the moving box 7 is pumped into the air bag 21, so that the inside of the moving box 7 is kept in a vacuum condition, and the outside temperature is not easily transferred to the inside of the moving box 7, thereby having a certain heat insulation effect.
The upper and lower positions of the side face of the switch cabinet body 1 are provided with two heat dissipation net grids 3, two fans 6 are arranged, and the two fans 6 are respectively arranged on the two heat dissipation net grids 3; when the infrared temperature measuring probe 17 monitors that the temperature of components in the switch cabinet body 1 is too high, the controller 24 can control the fan 6 to be turned on or increase the working power of the fan 6, so that the heat in the switch cabinet body 1 is discharged through the heat dissipation grid 3 more quickly.
According to the invention, a metal heat dissipation frame 4 is fixedly arranged on the inner side surface of a switch cabinet body 1, a plurality of rectangular grooves which are distributed up and down are formed in the metal heat dissipation frame 4, a mounting plate 5 is arranged in each rectangular groove, the mounting plate 5 is fixedly arranged on the inner wall of the switch cabinet body 1, a hollow channel is arranged in the inner layer structure of the metal heat dissipation frame 4, and a plurality of air grooves communicated with the hollow channel are formed in the surface of the metal heat dissipation frame 4; the components are arranged in the mounting plate 5, the metal heat dissipation frame 4 can well separate different components, and when heat dissipation is carried out, wind power can flow back and forth between the rectangular grooves through the wind grooves or the hollow channels, so that the heat dissipation condition of each component is kept good.
Claims (10)
1. Switch cabinet video monitoring temperature measurement system, its characterized in that: the video monitoring temperature measurement system comprises a controller (24), the controller (24) is in bidirectional connection with a mobile monitoring module, the mobile monitoring module comprises a video monitoring probe (16) and an infrared temperature measurement probe (17), the output end of the controller (24) is connected with a heat dissipation module, and the heat dissipation module comprises a fan (6);
the video monitoring temperature measurement system is arranged on the switch cabinet body (1), a cabinet door (2) is arranged on the front side of the switch cabinet body (1), a sliding component is arranged on the inner side surface of the cabinet door (2), the sliding component controls the moving box (7) to move along a curved channel which is bent back and forth, the video monitoring probe (16) and the infrared temperature measurement probe (17) are all arranged on the moving box (7), and the sliding component controls the moving box (7) to monitor and measure temperature of components inside the switch cabinet body (1) when moving.
2. The switchgear video monitoring and temperature measuring system according to claim 1, wherein: the sliding assembly comprises guide rails (8), the guide rails (8) are distributed in curved tracks which are bent back and forth, the guide rails (8) are fixedly mounted on the inner side face of the cabinet door (2), a sliding seat (14) is fixedly arranged on one face, close to the guide rails (8), of the moving box (7), and the sliding seat (14) is arranged on the guide rails (8) in a sliding mode.
3. The switchgear video monitoring and temperature measuring system according to claim 2, wherein: the sliding assembly further comprises a first electric winch (10) and a second electric winch (11), the first electric winch (10) and the second electric winch (11) are fixedly mounted on the inner side face of the cabinet door (2), the first electric winch (10) and the second electric winch (11) are located at the head end and the tail end of the guide rail (8) respectively, and winding ropes (9) on the first electric winch (10) and the second electric winch (11) are connected to the two side faces of the movable box (7) respectively.
4. The switchgear video monitoring and temperature measuring system according to claim 3, wherein: the winding ropes (9) are distributed along the track of the guide track (8) or are connected between the corresponding first electric winch (10) and the moving box (7), and between the corresponding second electric winch (11) and the moving box (7) in a straight line.
5. The switchgear video monitoring and temperature measuring system according to claim 1, wherein: a rechargeable battery (15) is arranged in the movable box (7), and the rechargeable battery (15) supplies power to the video monitoring probe (16) and the infrared temperature measuring probe (17).
6. The switchgear video monitoring and temperature measuring system according to claim 5, wherein: the video monitoring temperature measurement system further comprises a position sensor (26), an electric quantity sensor (18) and an air pump (23), the electric quantity sensor (18) is arranged on the surface of the rechargeable battery (15), the position sensor (26) is arranged on one surface of the movable box (7) close to the cabinet door (2), the air pump (23) is fixedly arranged in the movable box (7), the output ends of the position sensors (26) and (28) are connected with the input ends of the control, the output end of the controller (24) is connected with the input end of the air pump (23), the cabinet door (2) is provided with a charging plug (13), the charging plug (13) is provided with a charging jack (12), the charging jack (12) corresponds to a telescopic plug board (19), the telescopic plug board (19) is arranged on the movable box (7) in a sliding mode, one end of the telescopic plug board (19) stretches into the inside of the movable box (7) and is electrically connected with the rechargeable battery (15), one surface of the telescopic plug board (19) far away from the charging jack (12) is fixedly provided with a movable plate (20), one surface of the telescopic plug board (19) far away from the movable plate (20) is provided with a fixed surface of the movable plate (21), the locating plate (22) is fixedly arranged inside the lower end of the movable box (7), a first pipeline (25) and a second pipeline are arranged on the air pump (23), the second pipeline is communicated with the inside of the air bag (21), and the first pipeline (25) is communicated with the inside of the movable box (7).
7. The switchgear video monitoring and temperature measuring system according to claim 1, wherein: the switch cabinet is characterized in that heat dissipation grids (3) are arranged on the upper and lower sides of the side face of the switch cabinet body (1), two fans (6) are arranged, and the two fans (6) are respectively arranged on the two heat dissipation grids (3).
8. The switchgear video monitoring and temperature measuring system according to claim 1, wherein: the utility model discloses a switch cabinet, including cubical switchboard body (1), metal heat dissipation frame (4) are fixed to the medial surface of cubical switchboard body (1), the inside of metal heat dissipation frame (4) forms a plurality of rectangular channels that distribute from top to bottom, is provided with mounting panel (5) in the rectangular channel, mounting panel (5) fixed mounting is at cubical switchboard body (1) inner wall, hollow passageway has in the inner layer structure of metal heat dissipation frame (4), and the surface of metal heat dissipation frame (4) is provided with a plurality of wind grooves with the intercommunication in the hollow passageway.
9. The switchgear video monitoring and temperature measuring system according to claim 2, wherein: the section of the guide rail (8) is of an isosceles trapezoid structure, and one end side of the isosceles trapezoid structure, which is close to the movable box (7), is long.
10. The switchgear video monitoring and temperature measuring system according to claim 6, wherein: the position sensor (26) corresponds to the charging jack (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311732846.XA CN117438930B (en) | 2023-12-18 | 2023-12-18 | Switch cabinet video monitoring temperature measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311732846.XA CN117438930B (en) | 2023-12-18 | 2023-12-18 | Switch cabinet video monitoring temperature measurement system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117438930A true CN117438930A (en) | 2024-01-23 |
| CN117438930B CN117438930B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311732846.XA Active CN117438930B (en) | 2023-12-18 | 2023-12-18 | Switch cabinet video monitoring temperature measurement system |
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