CN213636831U - Power distribution cabinet with automatic monitoring and adjusting functions - Google Patents
Power distribution cabinet with automatic monitoring and adjusting functions Download PDFInfo
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- CN213636831U CN213636831U CN202022523764.2U CN202022523764U CN213636831U CN 213636831 U CN213636831 U CN 213636831U CN 202022523764 U CN202022523764 U CN 202022523764U CN 213636831 U CN213636831 U CN 213636831U
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- distribution cabinet
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Abstract
The utility model relates to a switch board with automatic monitoring regulatory function belongs to switch board equipment technical field, has solved the poor technical problem of current dampproofing temperature control ability of switch board. The utility model discloses a switch board with automatic monitoring regulatory function, including the switch board body, be equipped with the cabinet door on the switch board body, the cabinet door with switch board body one side is articulated, inside intelligent temperature and humidity controller, heater, fan, the temperature and humidity sensor of being equipped with of switch board body. The utility model discloses a switch board measures this internal temperature and humidity of switch board through temperature and humidity sensor to send real-time humiture data for intelligence temperature and humidity controller, intelligence temperature and humidity controller is according to the temperature and the humidity numerical value of switch board setting for at that time, control opening and closing of heater and fan adjusts this internal temperature and humidity of switch board, makes the humiture of switch board accord with the requirement of inside body equipment.
Description
Technical Field
The utility model relates to a switch board equipment technical field especially relates to a switch board with automatic monitoring regulatory function.
Background
The low-voltage apparatus of the power distribution cabinet in outdoor operation is composed of a fuse, an alternating current contactor, a residual current operated protector, a capacitor, a meter and the like. These low-voltage devices are designed and manufactured according to GB1497 basic Standard of Low-voltage devices, and the normal working conditions of the low-voltage devices are correspondingly regulated: the upper limit of the ambient air temperature does not exceed 40 ℃; the average value of the ambient air temperature for 24h does not exceed 35 ℃; the lower limit of the ambient air temperature is not lower than-5 ℃ or-25 ℃. The high-temperature distribution box not only generates high temperature by direct irradiation of sunlight, but also generates heat during operation, so that the temperature in the box body can reach more than 60 ℃ in high-temperature seasons in summer, and the temperature greatly exceeds the specified environmental temperature of the electric appliances, so that faults caused by overheating of electric appliance elements in the distribution box can occur.
The power distribution cabinet is an important device in a power system and is a final-stage device of a power distribution system. Power distribution cabinets are widely used in various industries. The power distribution cabinet is an effective management means which is adopted for ensuring safe and stable operation of a power grid, external reliable power supply and orderly operation of various power production works. It is generally necessary to maintain a dry environment in a switch cabinet to avoid equipment failure or damage therein due to excessive humidity. However, the existing power distribution cabinet is not enough for high-temperature moisture-proof measures, if the power distribution cabinet is installed and used outdoors, the outdoor installation needs to be faced with multiple climatic conditions, and good moisture-proof cooling work needs to be carried out.
Therefore, how to improve the dampproofing cooling function of current switch board is the important problem that technical staff in the field will solve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board with automatic monitoring regulatory function has solved the current dampproofing temperature control ability poor technical problem of switch board.
The utility model provides a switch board with automatic monitoring regulatory function, including the switch board body, be equipped with the cabinet door on the switch board body, the cabinet door with switch board body one side is articulated, inside intelligent temperature and humidity controller, heater, fan, the temperature and humidity sensor of being equipped with of switch board body, this internal temperature and humidity of switch board can be monitored to temperature and humidity signal feedback give intelligent temperature and humidity controller, intelligent temperature and humidity controller is according to the temperature and humidity numerical control of setting for opening or closing of heater and fan.
Preferably, an observation window is arranged on the cabinet door, the intelligent temperature and humidity controller is close to the observation window, and the intelligent temperature and humidity controller is arranged on the cabinet door.
Preferably, the cabinet door is provided with an inner door on the side facing the inside of the power distribution cabinet body, and the intelligent temperature and humidity controller is arranged on the inner door.
Preferably, one side of the inner door is hinged with the cabinet door and corresponds to the observation window in position.
Preferably, the temperature and humidity sensor is arranged above the inside of the power distribution cabinet body.
Preferably, the heater is arranged on a side plate of the power distribution cabinet body and is positioned below the power distribution cabinet body.
Preferably, the side plate of the power distribution cabinet body is welded with an installation beam of the heater, and the heater is connected with the power distribution cabinet body through the installation beam.
Preferably, the top surface of switch board body has ventilation structure, the fan is close to ventilation structure installs.
Preferably, the fan is an axial flow fan.
Preferably, the bottom of the power distribution cabinet body is provided with a hole structure and is fixed on a concrete base protruding out of the horizontal ground through expansion bolts.
The utility model has the advantages that: the utility model discloses a switch board with automatic monitoring regulatory function measures this internal temperature and humidity of switch board through temperature and humidity sensor to give real-time humiture data send for intelligence temperature and humidity controller, intelligence temperature and humidity controller is according to the temperature and humidity numerical value of switch board setting for at that time, control opening and closing of heater and fan adjust this internal temperature and humidity of switch board, make the humiture of switch board accord with the requirement of inside body equipment. The beneficial effects of other preferred embodiments of the present invention are explained in detail below.
Drawings
FIG. 1 is a schematic structural diagram of a power distribution cabinet with an automatic monitoring and adjusting function in an embodiment;
FIG. 2 is a schematic structural diagram of an internal top surface of a power distribution cabinet with an automatic monitoring and adjusting function in the embodiment;
FIG. 3 is a schematic structural diagram of an internal side surface of a power distribution cabinet with an automatic monitoring and adjusting function in the embodiment;
in the figure: 1. a power distribution cabinet body; 11. a ventilation structure; 2. a cabinet door; 21. an observation window; 22. an inner door; 3. a temperature and humidity sensor; 4. a heater; 5. mounting a beam; 6. a fan; 7. intelligent temperature and humidity controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1-3, this embodiment provides a switch board with automatic monitoring regulatory function, including switch board body 1, be equipped with cabinet door 2 on the switch board body 1, cabinet door 2 is articulated with switch board body 1 one side, switch board body 1 is inside to be equipped with intelligent temperature and humidity controller 7, heater 4, fan 6, temperature and humidity sensor 3 can monitor the temperature and humidity in the switch board body 1, and in time send the temperature and humidity data in the switch board body 1 for intelligent temperature and humidity controller 7, intelligent temperature and humidity controller 7 controls opening and closing of heater 4 and fan 6 according to the temperature and humidity numerical value control that switch board body 1 set for at that time, adjust the temperature and humidity in the switch board body 1, make the temperature and humidity accord with the requirement of the interior equipment of switch board body 1. For example, the actual temperature is low, the humidity is too high, can control heater 4 to open and heat switch board body 1 to control fan 6 to open and promote the circulation of air in switch board body 1.
The intelligent temperature and humidity controller 7 used in the embodiment is a temperature and humidity controller of the electronic ltd for the south china development, and the model is the development HTC 301; the heater 4 is an aluminum alloy heater of China Cissei Electrical appliances, Inc., and the model is DJR-100; other brands and models can be selected according to actual needs by the intelligent temperature and humidity controller 7, the heater 4 and the temperature and humidity sensor 3.
For the convenience of observing temperature and humidity numerical value in the switch board body 1, be equipped with observation window 21 on the cabinet door 2, intelligence temperature and humidity controller 7 is close to observation window 21 and sets up, and the display screen of intelligence temperature and humidity controller 7 is towards observation window 21, like this under the condition that need not open cabinet door 2, sees through observation window 21 and just can observe the temperature and humidity numerical value that intelligence temperature and humidity controller 7 shows.
As shown in fig. 3, for installation convenience, in the intelligent temperature and humidity controller 7 of this embodiment, an inner door 22 is disposed on one surface of the cabinet door 2 facing the inside of the power distribution cabinet body 1, the intelligent temperature and humidity controller 7 is disposed on the inner door 22, one side of the inner door 22 is hinged to the cabinet door 2, and when the inner door 22 is located at a position parallel to the cabinet door 2, the intelligent temperature and humidity controller 7 can be installed at a distance between the inner door 22 and the cabinet door 2, so that a display of the intelligent temperature and humidity controller 7 faces the observation window 21.
For the convenience of installation, and reduce the influence to other equipment arrangement in the switch board, heater 4 sets up on the curb plate of switch board body 1, specifically, at first welds installation roof beam 5 of heater 4 on the curb plate, and heater 4 is fixed on installation roof beam 5 to be connected with the curb plate of switch board body 1. Because the hot-air generally flows upwards, heating device sets up the below in the switch board main part, and the heat that heater 4 gived off can spread inside the whole cabinet body like this.
As shown in fig. 2, in order to facilitate the circulation of moist air, the top surface of the power distribution cabinet body 1 is provided with a ventilation structure 11, the ventilation structure 11 comprises a plurality of ventilation holes, and the fan 6 is fixed on the ventilation holes of the ventilation mechanism 6 on the top surface through screws.
In this embodiment, the fan 6 is an axial flow fan 6. The axial flow fan 6 mainly comprises a fan 6 impeller and a casing, the generated airflow has the same direction with the axis of the fan blade, the pressure requirement is lower, but the flow rate is higher.
In order to improve dampproofing effect, 1 bottom of switch board body is equipped with open pore structure to fix on the concrete base of protrusion in level ground through expansion bolts. Through bellied concrete base, can effectively reduce ground humid air and get into inside switch board body 1. The concrete base is not drawn in the figure, and the size and the shape are consistent with the bottom surface of the power distribution cabinet main body, or the size is slightly larger than the bottom surface of the power distribution cabinet main body, so that the power distribution cabinet in the embodiment can be supported.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a switch board with automatic monitoring regulatory function, a serial communication port, including switch board body (1), be equipped with cabinet door (2) on switch board body (1), cabinet door (2) with switch board body (1) one side is articulated, inside intelligent temperature and humidity controller (7), heater (4), fan (6), temperature and humidity sensor (3) of being equipped with of switch board body (1), temperature and humidity in switch board body (1) can be monitored in temperature and humidity sensor (3) to with temperature and humidity signal feedback to intelligent temperature and humidity controller (7), intelligent temperature and humidity controller (7) are according to the temperature and humidity numerical control who sets for opening or closing of heater (4) and fan (6).
2. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 1, characterized in that: be equipped with observation window (21) on cabinet door (2), intelligence temperature and humidity controller (7) are close to observation window (21) set up, just the display screen orientation of intelligence temperature and humidity controller (7) observation window (21).
3. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 2, characterized in that: the cabinet door (2) faces towards one side inside the power distribution cabinet body (1) and is provided with an inner door (22), and the intelligent temperature and humidity controller (7) is arranged on the inner door (22).
4. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 3, characterized in that: one side of the inner door (22) is hinged with the cabinet door (2) and corresponds to the position of the observation window (21).
5. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 1, characterized in that: the temperature and humidity sensor (3) is arranged above the inside of the power distribution cabinet body (1).
6. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 1, characterized in that: the heater (4) is arranged on a side plate of the power distribution cabinet body (1) and is positioned below the power distribution cabinet body.
7. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 6, characterized in that: the side plate of the power distribution cabinet body (1) is welded with an installation beam (5) of the heater (4), and the heater (4) is connected with the power distribution cabinet body (1) through the installation beam (5).
8. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 1, characterized in that: the top surface of switch board body (1) has ventilation structure (11), fan (6) are close to ventilation structure (11) installation.
9. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 8, characterized in that: the fan (6) is an axial flow fan (6).
10. The power distribution cabinet with the automatic monitoring and adjusting function according to claim 1, characterized in that: the bottom of the power distribution cabinet body is provided with a hole structure and is fixed on a concrete base protruding out of the horizontal ground through expansion bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523764.2U CN213636831U (en) | 2020-11-04 | 2020-11-04 | Power distribution cabinet with automatic monitoring and adjusting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523764.2U CN213636831U (en) | 2020-11-04 | 2020-11-04 | Power distribution cabinet with automatic monitoring and adjusting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636831U true CN213636831U (en) | 2021-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022523764.2U Active CN213636831U (en) | 2020-11-04 | 2020-11-04 | Power distribution cabinet with automatic monitoring and adjusting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636831U (en) |
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2020
- 2020-11-04 CN CN202022523764.2U patent/CN213636831U/en active Active
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