CN220605361U - Electric control cabinet - Google Patents
Electric control cabinet Download PDFInfo
- Publication number
- CN220605361U CN220605361U CN202321800150.1U CN202321800150U CN220605361U CN 220605361 U CN220605361 U CN 220605361U CN 202321800150 U CN202321800150 U CN 202321800150U CN 220605361 U CN220605361 U CN 220605361U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- cabinet body
- shells
- assembly
- cabinet
- 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
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000010079 rubber tapping Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 238000012806 monitoring device Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power cabinets, and particularly discloses a power control cabinet which comprises a cabinet body, an air inlet assembly, an air exhaust assembly and a temperature monitoring assembly, wherein the air inlet assembly is arranged at the bottom of one side of the cabinet body, the air exhaust assembly is arranged at the top of the other side of the cabinet body, the air inlet assembly comprises two air inlet shells which are arranged in parallel up and down, and the air exhaust assembly comprises two air exhaust shells which are arranged in parallel up and down. According to the technical scheme, the two air inlet shells are arranged on the air inlet assembly, the two air exhaust shells are arranged on the air exhaust assembly, a group of fans can still work continuously when any fan in the air inlet or exhaust shells fails, normal heat dissipation of the electric cabinet body is guaranteed, the fan structure is matched with the power supply plug-in port through the power supply connector of the tapping power line to take electricity, only the power supply connector is required to be pulled out when the maintenance fan is replaced, and the problem that the power of the electric cabinet needs to be disconnected when the fan is replaced in the existing electric cabinet is solved.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to a power control cabinet.
Background
At present, as an automation device enters a microcomputer era, the fan problem of a cooling system of an automation control cabinet is gradually exposed, and automation components in the cabinet, such as a CPU (Central processing Unit), a hard disk, a display card, a power supply, an isolation transformer, a thyristor, a relay and the like, are very hot after long-time working, and are not considered to be vulnerable components, once the fan fails, the temperature in the cabinet cannot be timely dispersed, the components in the cabinet are easy to be short-circuited, and the power control cabinet is required to be capable of simply and conveniently replacing the failed fan without stopping, so that the power control cabinet is provided.
Disclosure of Invention
The utility model aims to provide an electric control cabinet which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric control cabinet comprises a cabinet body, an air inlet assembly, an air exhaust assembly and a temperature monitoring assembly, wherein the air inlet assembly is arranged at the bottom of one side of the cabinet body, and the air exhaust assembly is arranged at the top of the other side of the cabinet body;
the air inlet assembly comprises two air inlet shells which are arranged in parallel up and down, the air exhaust assembly comprises two air exhaust shells which are arranged in parallel up and down, the metal screen plates are fixedly arranged outside the air inlet shells and the air exhaust shells through bolts, the dense-pore gauze and the fan frame are fixedly arranged inside the air inlet shells and the air exhaust shells through bolts, a plurality of fans are arranged inside the fan frame, the power supply plug connectors are arranged inside the air inlet shells and the air exhaust shells, tapping power supply wires are arranged on two sides of the inner wall of the cabinet body, and the tapping power supply wires are provided with two power supply connectors with the same size;
the cabinet body surface is hinged with a cabinet door, and a temperature monitoring assembly is arranged on the surface of the cabinet door and comprises a temperature sensor and an alarm lamp;
an industrial personal computer is fixedly arranged in the cabinet body.
As a preferred implementation manner of the technical scheme, the number of the fans of the fan frame is two, and the time relay is electrically installed on each of the two fans.
As a preferred implementation mode of the technical scheme, the dense-pore gauze is positioned between the metal mesh plate and the fan frame, the blowing direction of the fan inside the air inlet shell faces the inner part of the cabinet body, and the blowing direction of the fan inside the air exhaust shell faces the outer part of the cabinet body.
As a preferred implementation mode of the technical scheme, the temperature sensor is located on the inner side of the cabinet door, and the alarm lamp is located on the outer side of the cabinet door.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the technical scheme, the two air inlet shells are arranged through the air inlet assembly, the two air exhaust shells are arranged through the air exhaust assembly, a group of fans can still continue to work when any one group of air inlet or fan inside the air exhaust shells fails, normal heat dissipation of the electric cabinet body is guaranteed, the fan structure is powered through the power connector of the tapping power line and the power plug connector, only the power connector is required to be pulled out when the maintenance fan is replaced, and the problem that the power cabinet power needs to be disconnected when the fan is replaced by the existing electric cabinet is solved.
2. According to the technical scheme, the time relay is independently arranged through the two fans inside the air inlet or the air outlet shell, so that the two fans inside the air inlet or the air outlet shell alternately work, and the service life of the fans is prolonged.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a perspective view of an electrical control cabinet of the present utility model;
FIG. 2 is a schematic view of the structure of the interior of the cabinet;
FIG. 3 is a schematic view of the structure of the interior of the air intake housing;
FIG. 4 is a schematic view of the structure of the inside of the exhaust housing;
fig. 5 is a schematic structural diagram of the temperature monitoring assembly.
In the figure: 1. a cabinet body; 2. an air inlet shell; 3. an alarm lamp; 4. a time relay; 5. a power supply connector; 6. tapping a power line; 7. an industrial personal computer; 8. an exhaust casing; 9. a dense pore gauze; 10. a metal mesh plate; 11. a power supply interface; 12. a fan frame; 13. a fan; 14. a temperature sensor.
Description of the embodiments
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Embodiment 1, as shown in fig. 1-5, the present utility model provides a technical solution: the electric control cabinet comprises a cabinet body 1, an air inlet assembly, an air exhaust assembly and a temperature monitoring assembly, wherein the air inlet assembly is arranged at the bottom of one side of the cabinet body 1, and the air exhaust assembly is arranged at the top of the other side of the cabinet body 1;
the air inlet assembly comprises two air inlet shells 2 which are arranged in parallel up and down, the air exhaust assembly comprises two air exhaust shells 8 which are arranged in parallel up and down, a metal screen 10 is fixedly arranged outside each of the air inlet shells 2 and the air exhaust shells 8 through bolts, a dense-pore gauze 9 and a fan frame 12 are fixedly arranged inside each of the air inlet shells 2 and the air exhaust shells 8 through bolts, a plurality of fans 13 are arranged inside each of the fan frames 12, power supply interfaces 11 are arranged inside each of the air inlet shells 2 and the air exhaust shells 8, tapping power supply wires 6 are arranged on two sides of the inner wall of the cabinet body 1, two power supply connectors 5 with the same size are arranged on the tapping power supply wires 6, the dense-pore gauze 9 is positioned between the metal screen 10 and the fan frames 12, the blowing direction of the fans 13 inside the air inlet shells 2 faces the cabinet body 1, and the blowing direction of the fans 13 inside the air exhaust shells 8 faces the outside of the cabinet body 1;
the surface of the cabinet body 1 is hinged with a cabinet door, a temperature monitoring component is arranged on the surface of the cabinet door, and the temperature monitoring component comprises a temperature sensor 14 and an alarm lamp 3;
the cabinet body 1 is internally and fixedly provided with an industrial personal computer 7.
In a specific embodiment of the utility model, two groove bodies are arranged below the left side of the cabinet body 1, two groove bodies are also arranged above the right side of the cabinet body 1, the groove bodies below the left side of the cabinet body 1 are used for installing two air inlet shells 2, the groove bodies above the right side of the cabinet body 1 are used for installing two air outlet shells 8, the installation steps of the internal structures of the air inlet shells 2 are firstly to assemble a fan 13 on a fan frame 12, then the fan frame 12 is fixed in the air inlet shells 2 through bolts, then a dense-pore gauze 9 is installed, finally a metal screen 10 is installed on the end face of the fan frame 12 through bolts, then the air inlet shells 2 are embedded in the groove bodies, and the metal screen 10 is fixedly installed with the cabinet body 1 through bolts, the installation steps of the internal structures of the air outlet shells 8 are consistent with those of the air inlet shells 2, the air blowing directions of the fan 13 need to be paid attention, the air blowing directions of the fan 13 in the air inlet shells 2 face the interior of the cabinet body 1, the fan 13 in the exhaust shell 8 blows air towards the outside of the cabinet body 1, so that the air is introduced from the lower left side of the cabinet body 1, the air is exhausted from the upper right side of the cabinet body 1, the heat dissipation of the cabinet body is facilitated, the two fans in the air inlet or exhaust shell are respectively and independently provided with a time relay 4, the time set by the time relay 4 is 12 hours, when one fan is started, the other fan is in a static working state, the two fans in the air inlet or exhaust shell work alternately, the service life of the fan is prolonged, the two fans in the air inlet or exhaust shell are powered on through one power socket 11, the tapping power wire 6 is provided with two power connectors 5, the power can be supplied to the fans in the air inlet shell 2 of the air inlet assembly at the same time, when the fans in the air inlet or exhaust shell fail, only the power connectors 5 are required to be pulled out, however, at this time, a group of fans still continue to work, normal heat dissipation of the electric power cabinet body is guaranteed, the temperature sensor 14 of the temperature monitoring assembly can monitor the problem inside the cabinet body in real time, and when the temperature is higher than the temperature threshold value set by the built-in singlechip of the industrial personal computer 7, the industrial personal computer 7 can start the alarm lamp 3 to carry out high-temperature warning.
In the preferred technical scheme, the number of the fans 13 of the fan frame 12 is two, the time relay 4 is electrically installed on both the two fans 13, the time set by the time relay 4 is 12 hours, and when one fan is started, the other fan is in a static working state, so that the two fans in the air inlet or exhaust shell alternately work, and the service life of the fans is prolonged.
In the preferred technical scheme, temperature sensor 14 is located the inboard of cabinet body 1 cabinet door, and alarm lamp 3 is located the outside of cabinet body 1 cabinet door, but the internal problem of temperature monitoring assembly's temperature sensor 14 real-time supervision cabinet, when the temperature is higher than the temperature threshold value that the built-in singlechip of industrial computer 7 set for, industrial computer 7 can start alarm lamp 3 and carry out high temperature warning.
Working principle: through cabinet body 1 left side below air inlet, cabinet body 1 right side top is ventilated, be favorable to the heat dissipation of cabinet body, two fans of air inlet or discharge casing inside all independently set up a time relay 4, time relay 4 sets for 12 hours, when one fan is opened, another fan is static operating condition for two fans of air inlet or discharge casing inside work in turn, when air inlet or the fan of discharge casing inside breaks down, only need pull out power connection 5 can, still a set of fan continue to work this moment, guarantee the normal heat dissipation of electric power cabinet body, but temperature sensor 14 real-time supervision cabinet body inside problem, when the temperature is higher than the temperature threshold value that the built-in singlechip of industrial computer 7 set for, industrial computer 7 can turn on warning light 3 and carry out high temperature warning.
Claims (4)
1. An electric control cabinet, its characterized in that: the intelligent cabinet temperature monitoring device comprises a cabinet body (1), an air inlet assembly, an air exhaust assembly and a temperature monitoring assembly, wherein the air inlet assembly is arranged at the bottom of one side of the cabinet body (1), and the air exhaust assembly is arranged at the top of the other side of the cabinet body (1);
the air inlet assembly comprises two air inlet shells (2) which are arranged in parallel up and down, the air exhaust assembly comprises two air exhaust shells (8) which are arranged in parallel up and down, a metal screen plate (10) is fixedly arranged outside each of the air inlet shells (2) and the air exhaust shells (8) through bolts, a dense-pore gauze (9) and a fan frame (12) are fixedly arranged inside each of the air inlet shells (2) and the air exhaust shells (8) through bolts, a plurality of fans (13) are arranged inside each of the fan frame (12), power supply plug connectors (11) are arranged inside each of the fans (13) inside the air inlet shells (2) and the air exhaust shells (8), tapping power supply wires (6) are arranged on two sides of the inner wall of the cabinet body (1), and two power supply connectors (5) with the same size are arranged on each tapping power supply wire (6);
the surface of the cabinet body (1) is hinged with a cabinet door, the temperature monitoring assembly is arranged on the surface of the cabinet door and comprises a temperature sensor (14) and an alarm lamp (3);
an industrial personal computer (7) is fixedly arranged in the cabinet body (1).
2. A power control cabinet according to claim 1, characterized in that: the number of fans (13) of the fan frame (12) is two, and the time relay (4) is electrically installed on each of the two fans (13).
3. A power control cabinet according to claim 1, characterized in that: the close-hole gauze (9) is positioned between the metal mesh plate (10) and the fan frame (12), the blowing direction of the fan (13) in the air inlet shell (2) faces the interior of the cabinet body (1), and the blowing direction of the fan (13) in the air exhaust shell (8) faces the exterior of the cabinet body (1).
4. A power control cabinet according to claim 1, characterized in that: the temperature sensor (14) is located at the inner side of a cabinet door of the cabinet body (1), and the alarm lamp (3) is located at the outer side of the cabinet door of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800150.1U CN220605361U (en) | 2023-07-10 | 2023-07-10 | Electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800150.1U CN220605361U (en) | 2023-07-10 | 2023-07-10 | Electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605361U true CN220605361U (en) | 2024-03-15 |
Family
ID=90164022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321800150.1U Active CN220605361U (en) | 2023-07-10 | 2023-07-10 | Electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605361U (en) |
-
2023
- 2023-07-10 CN CN202321800150.1U patent/CN220605361U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209250331U (en) | A kind of UPS uninterruptible power supply mould group of thermal diffusivity frame | |
| CN220605361U (en) | Electric control cabinet | |
| CN107086469A (en) | A kind of heat abstractor of high voltage power distributing cabinet | |
| CN105811295B (en) | A kind of power controling box | |
| CN208028389U (en) | A kind of electrical cabinet of high heat dispersion | |
| CN214751764U (en) | Noise reduction cooling device of equipment processor | |
| CN211909541U (en) | Hospital building energy management equipment | |
| CN209224956U (en) | A kind of vehicle-mounted braking resistor of intelligent heat dissipation | |
| CN211603910U (en) | Intelligent monitor for power environment of machine room | |
| CN209881145U (en) | Low-voltage switchgear based on internet of things intelligent operation and maintenance management | |
| CN211126560U (en) | City piping lane power distribution's perception terminal based on thing networking | |
| CN208754610U (en) | Communication cabinet radiator | |
| CN206649362U (en) | Mainboard temperature control system based on ARM frameworks | |
| CN207488933U (en) | A kind of computer motherboard systems stabilisation | |
| CN214482018U (en) | Refrigerating small cabinet type server | |
| CN213186962U (en) | Wisdom power controller convenient to overhaul | |
| CN215267627U (en) | Protection device with high-temperature circuit breaking structure for PCS energy storage inverter | |
| CN220962210U (en) | Safety automatic fault detection fireproof roller shutter controller | |
| CN212162570U (en) | Electric power facility monitoring alarm device | |
| CN211123814U (en) | Communication power supply monitoring device | |
| CN216512245U (en) | High-safety elevator power failure emergency leveling device | |
| CN217088005U (en) | Communication power supply monitoring data acquisition device | |
| CN213603010U (en) | Intelligent power-saving equipment detection device | |
| CN213880576U (en) | High-efficient heat dissipation formula hanging industrial computer | |
| CN216959239U (en) | Intelligent fire control bus structure with real-time temperature alarming function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |