CN119481980B - Switch cabinet with temperature monitoring mechanism - Google Patents
Switch cabinet with temperature monitoring mechanismInfo
- Publication number
- CN119481980B CN119481980B CN202411510758.XA CN202411510758A CN119481980B CN 119481980 B CN119481980 B CN 119481980B CN 202411510758 A CN202411510758 A CN 202411510758A CN 119481980 B CN119481980 B CN 119481980B
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- air outlet
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Abstract
本发明属于电气设备技术领域，公开了一种具有温度监测机构的开关柜，包括柜体，所述柜体的一端通过合页连接有柜门，且柜门的外表面设置有观察窗，通过设置的监测主机、警示装置、温度传感器、连接板、进风风机和出风风机，温度传感器可感应到柜体内部的温度，温度传感器再将温度数据传递至监测主机，监测主机设置有显示屏，可显示温度值，当温度值过高时，警示装置可发出警报，监测主机可控制进风风机和出风风机进行同步转动，进风风机可将空气通过出风口送至柜体的内部，再由出风风机将柜体内部的热空气通过另一个出风口排出，且出风口处均设置滤网，可对空气中的杂质进行阻隔，从而达到对温度进行监测的同时，可对柜体进行散热。
This invention belongs to the field of electrical equipment technology and discloses a switch cabinet with a temperature monitoring mechanism. The cabinet includes a cabinet body, one end of which is connected to a door via a hinge. The outer surface of the door has an observation window. The switch cabinet is equipped with a monitoring host, an alarm device, a temperature sensor, a connecting plate, an intake fan, and an exhaust fan. The temperature sensor detects the temperature inside the cabinet and transmits the data to the monitoring host. The monitoring host has a display screen that shows the temperature value. When the temperature is too high, the alarm device sounds an alarm. The monitoring host controls the intake and exhaust fans to rotate synchronously. The intake fan delivers air into the cabinet through an exhaust vent, and the exhaust fan discharges the hot air from the cabinet through another exhaust vent. Each exhaust vent is equipped with a filter to block impurities in the air, thus achieving both temperature monitoring and heat dissipation for the cabinet.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a switch cabinet with a temperature monitoring mechanism.
Background
The switch cabinet with the temperature monitoring mechanism realizes the real-time monitoring and control of the temperature of internal key components through the integrated temperature monitoring mechanism, ensures the safety and stability of the switch cabinet in the operation process, plays an important role in the power distribution system, and is widely applied to various power distribution systems, such as power plants, substations, industrial plants and other places.
However, when the existing switch cabinet with the temperature monitoring mechanism is used, certain problems still exist:
The existing switch cabinet with the monitoring function is disclosed in China patent application No. 201520126646.4, a humidity sensor, a temperature sensor, a central controller, a short message sending module, an automatic power-off switch and an automatic fire extinguisher are arranged in a switch cabinet body, door state monitoring switches for detecting the state of a cabinet door are arranged on the switch cabinet body and the cabinet door, electromagnetic valves are arranged on nozzles of the automatic fire extinguisher, the humidity sensor, the temperature sensor and the door state monitoring switches are connected with the central controller and transmit detection signals to the central controller in real time, and the central controller controls the short message sending module, the automatic power-off switch and the electromagnetic valves on the automatic fire extinguisher. The intelligent switch cabinet monitoring system has the advantages of simple structure, convenient use and installation, simple operation and low cost, can monitor the working state in the switch cabinet body in real time, can automatically stop fire when a fire disaster happens in the switch cabinet body, and can automatically disconnect the circuit in the switch cabinet body when the switch cabinet body is flooded;
1. The existing switch cabinet has a temperature detection function, but the switch cabinet is usually in a closed design to ensure electrical safety, the structure limits the natural flow of air, so that the temperature in the cabinet is easy to rise, the high-temperature environment can adversely affect the current passing capacity of a switch element and a conductor in the cabinet, even the stable operation and the service life of equipment are influenced, and when the temperature in the cabinet is too high, the heat accumulation in the cabinet is easy to cause a short circuit problem of a circuit;
2. The existing filter screen arranged at the ventilation position of the switch cabinet can prevent part of dust from entering the cabinet, so that dust is inconvenient to scrape, clean and collect the filter screen at the ventilation position, dust accumulation is easy to occur after the filter screen at the ventilation position is used for a long time, ventilation efficiency is reduced, and the problem of temperature rise in the cabinet is further aggravated;
3. The existing switch cabinet can only be overhauled in the cabinet body in a cabinet door opening mode, the power is required to be cut off in the overhauling process in the mode, and the complicated disassembling and installing process is possibly involved, so that time and labor are consumed, the operation risk is possibly increased, the space is small, workers are difficult to spread in the cabinet body, and the overhaul of components and circuits is inconvenient.
Aiming at the problems, the novel design is carried out on the basis of the original switch cabinet with the temperature monitoring mechanism.
Disclosure of Invention
The invention aims to provide a switch cabinet with a temperature monitoring mechanism, which solves the problems that the prior switch cabinet has a temperature detection function, but cannot radiate heat inside the cabinet body, has a small space and is inconvenient for staff to overhaul the inside of the cabinet body.
The switch cabinet with the temperature monitoring mechanism comprises a cabinet body, wherein one end of the cabinet body is connected with a cabinet door through a hinge, an observation window is arranged on the outer surface of the cabinet door, a monitoring host is arranged on the outer side of the cabinet door, a warning device is arranged on the outer side of the cabinet door, and a temperature sensor is arranged at the top end of the interior of the cabinet body;
the two sides of the cabinet body are provided with through grooves, one side of the cabinet body is connected with a connecting plate through a hinge seat, the connecting plates are symmetrically arranged about the central axis of the cabinet body, the interiors of the two connecting plates are provided with air outlets, and the internally mounted that the cabinet body is close to left side air outlet has the air inlet fan, the internally mounted that the cabinet body is close to right side air outlet has the air outlet fan, and the outside fixedly connected with filter screen of air outlet.
The observation window sets up at the cabinet door surface, be convenient for observe the condition in the cabinet under the condition of not opening the cabinet door, temperature sensor installs on the internal top of cabinet, can sense the internal temperature condition of cabinet, temperature in the real-time supervision cabinet, temperature sensor carries out analytical processing with temperature data transfer to monitoring host computer again, monitoring host computer is provided with the display screen, displayable temperature value, when temperature value is too high, warning device can send the alarm, remind the staff to overhaul, monitoring host computer steerable air inlet fan and air-out fan rotate in step, make the internal circulation of air of cabinet, and air outlet department is provided with the filter screen, impurity in the accessible air separates, prevent that the dust from getting into the internal portion of cabinet.
Preferably, the outer ends of the air inlet fan and the air outlet fan are connected with a first belt pulley group, and the top end of the first belt pulley group is fixedly connected with a supporting rod.
By adopting the technical scheme, the air inlet fan and the air outlet fan can respectively drive the first belt pulley group and the supporting rod to rotate when rotating.
Preferably, one end of the supporting rod is connected with a scraping plate, one end of the scraping plate is provided with a scraping brush, and the scraping brush is connected with the filter screen in a fitting mode.
By adopting the technical scheme, when the supporting rod rotates, the scraping plate can be driven to synchronously rotate with the scraping brush, the scraping brush is connected with the filter screen in a fitting way, and when the scraping brush rotates, dust on the filter screen can be scraped.
Preferably, the outer ends of the air inlet fan and the air outlet fan are connected with a second belt pulley group, and the bottom end of the second belt pulley group is connected with a connecting rod.
By adopting the technical scheme, the air inlet fan and the air outlet fan can drive the second belt pulley group to synchronously rotate when rotating.
Preferably, piston pumps are arranged on the outer sides of the two connecting plates, and one end of the connecting rod is connected with the inner parts of the piston pumps through bearings.
By adopting the technical scheme, one end of the connecting rod rotates in the piston pump.
Preferably, a piston rod is sleeved outside the connecting rod, and the top end of the piston rod is connected with a piston sheet.
By adopting the technical scheme, when the connecting rod rotates, the piston rod and the piston sheet can be driven to move in the vertical direction in the piston pump.
Preferably, the dust absorption mouth has been seted up at the top of piston pump, and the dust outlet has been seted up at the top of piston pump one side to dust absorption mouth and dust outlet all are provided with the check valve, one side of piston pump is provided with the dust collection box, and the dust collection box sets up with the axis symmetry of the cabinet body, and is connected with dust absorption pipeline between dust outlet and the dust collection box.
By adopting the technical scheme, the dust collection port at the top of the piston pump can suck dust into the piston pump, and the dust is discharged into the dust collection box through the dust outlet and the dust collection pipeline, so that the dust can be conveniently collected.
Preferably, a driving motor is installed at the top of the cabinet body, and the output end of the driving motor is connected with a first threaded rod.
By adopting the technical scheme, the driving motor is used as a power source, and after restarting, the first threaded rod can be driven to rotate.
Preferably, the outside of driving motor output is connected with the third belt pulley group, and the right-hand member of third belt pulley group is connected with the second threaded rod.
By adopting the technical scheme, when the driving motor is started, the output end of the driving motor can drive the third belt pulley group to rotate, and the third belt pulley group can drive the second threaded rod connected with the right end to synchronously rotate.
Preferably, the inside fixedly connected with gag lever post of the cabinet body, and the gag lever post sets up with the axis symmetry of the cabinet body to the outside of two gag lever posts is equal sliding connection has the fixed plate, two the fixed plate respectively with first threaded rod and second threaded rod threaded connection, and articulated between two fixed plates and the connecting plate have the dead lever, and the dead lever is provided with two sets of with the axis symmetry of the cabinet body.
By adopting the technical scheme, the fixed plate can move along the limiting rod when moving up and down, so that the offset can not be generated when moving, the first threaded rod and the second threaded rod can be respectively driven to move up and down when rotating, the fixed rod is hinged between the fixed plate and the connecting plate, the fixed rod can be driven to move when moving, the angle of the connecting plate can be adjusted, and the stability and the reliability of the structure can be kept in the adjusting process.
Compared with the prior art, the switch cabinet with the temperature monitoring mechanism has the beneficial effects that the temperature sensor can sense the temperature in the cabinet body, the cabinet door, the observation window, the monitoring host, the warning device, the temperature sensor, the connecting plate, the air outlet, the air inlet fan and the air outlet fan, the temperature sensor can transmit temperature data to the monitoring host, the monitoring host is provided with the display screen and can display the temperature value, when the temperature value is too high, the warning device can give out an alarm, the monitoring host can control the air inlet fan and the air outlet fan to synchronously rotate, the air inlet fan can send air into the cabinet body through the air outlet, then the air outlet fan discharges hot air in the cabinet body through the other air outlet, and the air outlet is provided with the filter screen, so that impurities in the air can be blocked, and the cabinet body can be cooled while the temperature is monitored.
1. Through the first belt pulley group, the support rod, the scraping plate, the scraping brush, the second belt pulley group, the connecting rod and the piston pump, when the air inlet fan and the air outlet fan rotate, the first belt pulley group and the second belt pulley group can be driven to synchronously rotate, so that the first belt pulley group drives the support rod and the scraping plate to synchronously rotate, when the scraping plate and the scraping brush are contacted with the filter screen, dust on the outer surface of the filter screen can be removed, and when the second belt pulley group rotates, the connecting rod can be driven to rotate, and the piston rod and the piston sheet are driven to vertically move in the piston pump, so that the piston pump can suck the removed dust into the piston pump, and then the dust is conveyed to the dust collection box through the dust collection pipeline, thereby achieving the purposes of conveniently cleaning the filter screen and collecting the dust, preventing the filter screen from being blocked, and improving the heat dissipation efficiency;
2. Through the driving motor, first threaded rod, third belt pulley group that sets up, the second threaded rod, the gag lever post, fixed plate and dead lever, when monitoring host computer monitoring cabinet body temperature is too high, and when the circuit took place the short circuit, steerable driving motor starts for when driving motor's output drove third belt pulley group, first threaded rod and second threaded rod and rotating, can reciprocate with first threaded rod and second threaded rod threaded connection's fixed plate respectively, make the fixed plate drive the dead lever and remove, and promote the connecting plate and rotate with articulated seat as the axle center, thereby adjust the angle of connecting plate, when making the connecting plate upwards rotate, can make things convenient for operating personnel to overhaul cabinet body inside electronic components and circuit.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic diagram of the front cut-away structure of the present invention;
FIG. 3 is a schematic view of a partially cut-away structure of the present invention;
FIG. 4 is a schematic view of the cabinet and the connection board in the undeployed state;
FIG. 5 is a schematic view of the cabinet and the connection board in the unfolded state;
FIG. 6 is a schematic side view of the present invention;
FIG. 7 is a schematic diagram of a piston pump and dust box of the present invention;
fig. 8 is a schematic perspective view of a fixing plate and a limiting rod according to the present invention.
The device comprises a cabinet body, a cabinet door, a 3, an observation window, a 4, a monitoring host, a 5, a warning device, a 6, a temperature sensor, a 7, a connecting plate, a 8, an air outlet, a 9, an air inlet fan, a 10, an air outlet fan, a 11, a filter screen, a 12, a first belt pulley group, a 13, a support rod, a 14, a scraper, a 15, a scraping brush, a 16, a second belt pulley group, a 17, a connecting rod, a 18, a piston pump, a 19, a piston rod, a 20, a piston sheet, a 21, a dust suction opening, a 22, a dust outlet, a 23, a dust suction pipeline, a 24, a dust collection box, a 25, a driving motor, a 26, a first threaded rod, a 27, a third belt pulley group, a 28, a second threaded rod, a 29, a limit rod, a 30, a fixed plate, a 31 and a fixed rod.
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.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a cubical switchboard with temperature monitoring mechanism, including cabinet body 1, cabinet body 1's one end has cabinet door 2 through hinge connection, and cabinet door 2's surface is provided with observation window 3, cabinet door 2's outside is provided with monitor host 4, and cabinet door 2's outside is provided with warning device 5, and cabinet body 1 inside top is provided with temperature sensor 6, logical groove has been seted up to cabinet body 1's both sides, and cabinet body 1's one side is connected with connecting plate 7 through articulated seat, and connecting plate 7 sets up with cabinet body 1's axis symmetry, air outlet 8 has all been seted up to the inside of two connecting plates 7, and cabinet body 1 is close to the internally mounted of left side air outlet 8 has air inlet fan 9, cabinet body 1 is close to the internally mounted of right side air outlet 8 has air outlet fan 10, and air outlet 8's outside fixedly connected with filter screen 11, observation window 3 sets up at cabinet door 2 surface, the temperature sensor 6 is arranged at the top end of the inside of the cabinet body 1, the temperature condition of the inside of the cabinet body 1 can be sensed, the temperature in the cabinet is monitored in real time, the temperature sensor 6 transmits temperature data to the monitoring host 4, the monitoring host 4 is provided with a display screen, a temperature value can be displayed, when the temperature value is too high, the warning device 5 can give out an alarm, the monitoring host 4 can control the air inlet fan 9 and the air outlet fan 10 to synchronously rotate, the air inlet fan 9 can send air into the inside of the cabinet body 1 through the air outlet 8, the air outlet fan 10 discharges hot air in the inside of the cabinet body 1 through the other air outlet 8, the air outlet 8 is provided with the filter screen 11, impurities in the air can be blocked, the air inlet fan 9 and the air outlet fan 10 are protected from being damaged, thereby achieving the purposes of monitoring the temperature and radiating the heat of the cabinet body 1.
The outer ends of the air inlet fan 9 and the air outlet fan 10 are connected with a first belt pulley group 12, the top end of the first belt pulley group 12 is fixedly connected with a supporting rod 13, one end of the supporting rod 13 is connected with a scraping plate 14, one end of the scraping plate 14 is provided with a scraping brush 15, the scraping brush 15 is connected with a filter screen 11 in a fitting mode, the outer ends of the air inlet fan 9 and the air outlet fan 10 are connected with a second belt pulley group 16, the bottom ends of the second belt pulley group 16 are connected with a connecting rod 17, piston pumps 18 are arranged on the outer sides of the two connecting plates 7, one end of the connecting rod 17 is connected with the inside of the piston pumps 18 through bearings, a piston rod 19 is sleeved outside the connecting rod 17, the top end of the piston rod 19 is connected with a piston sheet 20, the top of the piston pump 18 is provided with a dust collection port 21, the top of one side of the piston pump 18 is provided with a dust collection box 24, the dust collection box 24 is symmetrically arranged about the central axis of the cabinet 1, a dust collection pipe 23 is connected between the dust collection port 22 and the dust collection box 24, when the air inlet fan 9 and the air outlet fan 10 rotate, the first belt pulley group 12 and the second belt pulley group 12 are driven to rotate, the piston pump 16 and the piston sheet 19 is driven to rotate synchronously with the piston sheet 20, the piston sheet 20 is driven by the piston sheet 20 to rotate the piston sheet 20 when the piston sheet 11 is driven by the piston sheet 12, the piston sheet is driven by the piston sheet 11 to rotate, the dust collection port is driven by the piston sheet 12, and the dust collection box 11 is driven by the piston sheet 11 to rotate, the dust collection port is simultaneously, when the dust collection port is driven by the piston sheet 11 and the dust collection port is driven by the piston sheet 11, and the dust collection port is simultaneously driven by the dust collection port and the dust collection port 11, and the dust collection port is simultaneously rotates and the dust collection port is simultaneously driven and the dust is driven and rotated and rotates with the dust is simultaneously with the dust and is driven. And the purpose of collecting dust can prevent the filter screen 11 from being blocked, so that the heat dissipation efficiency is improved.
The driving motor 25 is installed at the top of the cabinet body 1, and the output of driving motor 25 is connected with first threaded rod 26, the external connection of driving motor 25 output has third belt pulley group 27, and the right-hand member of third belt pulley group 27 is connected with second threaded rod 28, the inside fixedly connected with gag lever post 29 of cabinet body 1, and gag lever post 29 sets up about the axis symmetry of cabinet body 1, and the outside of two gag lever posts 29 all sliding connection has fixed plate 30, two fixed plate 30 respectively with first threaded rod 26 and second 28 threaded connection, and hinge joint has fixed rod 31 between two fixed plate 30 and the connecting plate 7, and fixed rod 31 is provided with two sets of with respect to the axis symmetry of cabinet body 1, when monitoring host computer 4 monitors cabinet body 1 high temperature, and the circuit takes place the short circuit, steerable driving motor 25 starts, make the output of driving motor 25 drive third belt pulley group 27, when first threaded rod 26 and second threaded rod 28 rotate, and fixed plate 30 that first 26 and second threaded rod 28 are threaded connection respectively can reciprocate, and fixed plate 30 make fixed plate 31 rotate along the axis seat 31 when the fixed plate 31 makes the fixed plate 31 rotate the fixed connection 7, can make the fixed plate 31 rotate the connecting plate 7, can be fixed connection plate 7, can make the fixed plate 31 and the fixed connection plate 7.
While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411510758.XA CN119481980B (en) | 2024-10-28 | 2024-10-28 | Switch cabinet with temperature monitoring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411510758.XA CN119481980B (en) | 2024-10-28 | 2024-10-28 | Switch cabinet with temperature monitoring mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN119481980A CN119481980A (en) | 2025-02-18 |
| CN119481980B true CN119481980B (en) | 2026-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411510758.XA Active CN119481980B (en) | 2024-10-28 | 2024-10-28 | Switch cabinet with temperature monitoring mechanism |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120016348B (en) * | 2025-04-17 | 2025-07-11 | 誉能电气有限公司 | Intelligent temperature-control energy-saving ring main unit and temperature control method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN220354044U (en) * | 2023-06-30 | 2024-01-16 | 万达集团股份有限公司 | Air blower convenient for ash removal |
| CN220360201U (en) * | 2023-06-12 | 2024-01-19 | 南京鑫鼎纤维材料有限公司 | Fiber material surface dust cleaning device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213125148U (en) * | 2020-08-20 | 2021-05-04 | 无锡润徽科技发展有限公司 | Switch board with dustproof construction |
| CN215009102U (en) * | 2021-06-18 | 2021-12-03 | 河南省垠兴电力设备有限公司 | A 10kV intelligent switch cabinet |
| CN215817156U (en) * | 2021-08-20 | 2022-02-11 | 湖南中晟电气设备有限公司 | High tension switchgear with monitor function |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN220360201U (en) * | 2023-06-12 | 2024-01-19 | 南京鑫鼎纤维材料有限公司 | Fiber material surface dust cleaning device |
| CN220354044U (en) * | 2023-06-30 | 2024-01-16 | 万达集团股份有限公司 | Air blower convenient for ash removal |
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