CN212991725U - Power distribution cabinet with automatic and rapid heat dissipation function - Google Patents
Power distribution cabinet with automatic and rapid heat dissipation function Download PDFInfo
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- CN212991725U CN212991725U CN202021046284.5U CN202021046284U CN212991725U CN 212991725 U CN212991725 U CN 212991725U CN 202021046284 U CN202021046284 U CN 202021046284U CN 212991725 U CN212991725 U CN 212991725U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model provides a power distribution cabinet with automatic quick heat dissipation function, the power distribution cabinet comprises a box body, the front of box is fixedly connected with hinge, the hinge is hinged with a box door matched with the box body, the right side of box door is fixedly connected with lock catch, the front of box is fixedly connected with lock plate matched with the lock catch, the lower part right ahead of the box door is provided with a vent A, the box is internally and fixedly connected with a laminate, the laminate is provided with a plurality of netted air vents running through the laminate; the utility model discloses a setting of control by temperature change conductive thermometer A, control by temperature change conductive thermometer B, ventilation fan and motor can the automatic control reduce the inside temperature of box fast, and then the inside electrical components of protective apparatus, extension electrical components's life.
Description
Technical Field
The utility model relates to an electric power application technical field specifically is a switch board with automatic function of dispelling heat fast.
Background
In recent years, because the country increases the intensity of investment on electric power infrastructure and the development of urbanization, the country has great investment on public facilities, however, the power distribution cabinets in the current market are basically of a common box structure and generally have automatic heat dissipation, the heat dissipation technology of the machine box is incomplete, so that the machine box works at a high temperature for a long time, because the power distribution cabinet does not have the heat dissipation function, electronic elements in the power distribution cabinet can be burnt out by the high temperature in the box body for a long time, the service life of the power distribution cabinet is influenced, and serious fire disasters can happen.
SUMMERY OF THE UTILITY MODEL
To the weak point among the above-mentioned prior art, the utility model aims at providing a switch board makes it have automatic quick radiating function to avoid appearing the phenomenon of high temperature in the switch board, and then strengthen the life of switch board.
In order to solve the technical problem, the utility model provides a power distribution cabinet with automatic quick heat dissipation function, which comprises a box body, wherein the front side of the box body is fixedly connected with a hinge, the hinge is hinged with a box door matched with the box body, the right side of the box door is fixedly connected with a lock catch, the front side of the box body is fixedly connected with a lock plate matched with the lock catch, the lower part right ahead of the box door is provided with a vent A, a laminate is fixedly connected in the box body, the laminate is provided with a plurality of netted vent holes penetrating through the laminate, the interior of the box body is provided with a motor below the laminate, the top end of an output shaft of the motor is fixedly connected with fan blades, the motor is communicated with a power supply through a lead, a temperature control conductive thermometer A is connected in series on a connecting lead of, the solar energy storage box is characterized in that ventilation openings B are respectively formed in the two sides and the top of the box body above the layer plate, a ventilation fan is arranged inside each ventilation opening B, the ventilation fan is connected with a power supply through a lead, a temperature control conductive thermometer B is connected with the lead of the ventilation fan and the power supply in series, a supporting plate is arranged at the top of the box body, and a rainproof tile for keeping the box body out of rain is arranged on the supporting plate.
And a rain sheltering plate is arranged above the ventilation opening A.
The included angle between the rain-proof tile and the horizontal plane is 30-45 degrees.
The motor is fixedly connected to the bottom of the box body through fixing pins arranged on two sides of the motor.
One end of the output shaft of the motor is arranged right opposite to the top of the box body.
The bottom of the outer side of the box body is provided with a supporting leg, and the lower surface of the supporting leg is provided with a spring pad.
The supporting legs are four in number and are respectively arranged at four corners of the bottom of the outer side of the box body.
The utility model has the advantages as follows: the utility model discloses a temperature control conductive thermometer A and temperature control conductive thermometer B's setting. When the temperature is lower than the set temperature, the electrical equipment operates safely, when the temperature is higher than the set temperature, the mercury column rises, the mercury column of the temperature control conductive thermometer B is firstly connected with the conductive electrode wire on the mercury column, so that the ventilating fan operates, the air circulation inside the box body is promoted, the temperature inside the box body is reduced, and when the ventilating fan operates insufficiently and reduces the temperature inside the box body, the temperature continues to rise. The inside mercury column of control by temperature change conductive thermometer A will be put through rather than the last wire electrode of leading, and then make the motor circular telegram and function, and then blow to the inside electric elements of box through the netted venthole on the plywood, and then make the inside temperature rapid cooling of box, when the temperature drops to a certain extent, mercury column and the disconnection of wire electrode of leading, the circular telegram disconnection, ventilation fan and motor stop work, and then accomplish the whole processes of the inside cooling of box, extension electric elements's life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a top view of the laminate of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model relates to a power distribution cabinet with automatic and rapid heat dissipation function, which comprises a cabinet 1, a hinge 2 is fixedly connected to the front of the cabinet 1, the hinge 2 is hinged with a cabinet door 3 matching with the cabinet 1, a lock catch 4 is fixedly connected to the right side of the cabinet door 3, a lock plate 5 matching with the lock catch 4 is fixedly connected to the front of the cabinet 1, a vent a6 is arranged at the lower part right in front of the cabinet door 3, a laminate 8 is fixedly connected in the cabinet 1, a plurality of net-shaped vent holes 9 penetrating through the laminate 8 are arranged on the laminate 8, a motor 10 is arranged below the laminate 8 in the cabinet 1, a fan blade 11 is fixedly connected to the top end of the output shaft of the motor 10, the motor 10 is connected with a power supply 14 through a lead, a temperature control conductive thermometer a15 is connected in, temperature control conduction thermometer A15 sets up inside box 1, and is located the plywood 8 top, 8 tops of plywood are located box 1 both sides and the top and equally divide and do not are equipped with vent B12, the inside ventilation fan 13 that is equipped with of vent B12, ventilation fan 13 passes through the wire switch-on with power 14, it has temperature control conduction thermometer B16 to establish ties on the ventilation fan 13 and the connection wire of power 14, box 1 top is equipped with backup pad 17, be equipped with the rain-proof tile 18 that is box 1 rain-sheltering from on the backup pad 17.
A rain shielding plate 7 is arranged above the ventilation opening A6. Rainwater is prevented from entering the inside of the box body 1 from the vent opening a6, thereby ensuring the safety of the equipment.
The included angle between the rain-proof tile 18 and the horizontal plane is 30-45 degrees, so that the rain-proof tile 18 can be ensured to be stable and not to slide while the rain can smoothly flow down from the rain-proof tile 18, and the safety of the rain-proof tile 18 is ensured.
The motor 10 is fixedly connected to the bottom of the box body 1 through fixing pins 19 arranged on two sides of the motor 10, so that the mounting stability of the motor 10 is mainly ensured.
One end of an output shaft of the motor 10 is arranged right opposite to the top of the box body 1, and the fan blades 11 are mainly guaranteed to blow air to the upper side of the laminate 8 inside the box body 1.
The bottom of the outer side of the box body 1 is provided with a supporting leg 20, the lower surface of the supporting leg 20 is provided with a spring pad 21, the supporting leg 20 is mainly convenient to mount on the box body 1, and the spring pad 21 is arranged to reduce vibration during ground vibration and help to ensure the safety of a machine body.
The quantity of supporting legs 20 is four, and four supporting legs 20 sets up respectively on four angles of box 1 outside bottom, is four with the quantity of supporting legs 20, and four supporting legs 20 wind do not sets up on four angles of box 1 outside bottom, mainly guarantees that box 1 can support smoothly to help its ability of guaranteeing its steadiness and undertakeing load in addition.
In the practical application process, the temperature-controlled conductive thermometer A15 or the temperature-controlled conductive thermometer B16 comprises a thermometer, a conductive electrode wire and a conductive copper sheet, wherein one end of the conductive electrode wire is arranged in the thermometer and is positioned above the mercury column, the other end of the conductive electrode wire extends to the outer side of the top end of the thermometer, one side of the conductive copper sheet is communicated with the mercury column in the thermometer, and the other side of the conductive copper sheet extends to the outer side of the thermometer. In practical application, the conductive electrode wire of the temperature-controlled conductive thermometer A15 is connected with the motor 10 through a lead wire, the temperature-controlled conductive thermometer B16 is connected with the ventilating fan 13 through the conductive electrode wire, the conductive copper sheet of the temperature-controlled conductive thermometer A15 is connected with one end of the lead power supply 14, the other end of the power supply 14 is connected with the motor 10 through a lead wire, the conductive copper sheet of the temperature-controlled conductive thermometer B16 is connected with one end of the lead power supply 14, and the other end of the power supply 14 is connected with the ventilating fan 13 through a lead wire. In practical arrangement, the conductive electrode wire of the temperature-controlled conductive thermometer B16 is closer to the mercury column than the conductive electrode wire of the temperature-controlled conductive thermometer A15, that is, the temperature required for electrifying the temperature-controlled conductive thermometer A15 is lower than the temperature required for electrifying the temperature-controlled conductive thermometer B16.
In particular, during application, the electrical components are arranged on the wall above the layer 8 or the box 1 is located above the layer 8. When the temperature is low, the electrical equipment operates safely, the temperature control conductive thermometer A15 and the temperature control conductive thermometer B16 are switched off, namely, the mercury column is low and is not connected with a conductive electrode wire, when the temperature is high, the mercury column rises, the mercury column of the temperature control conductive thermometer B16 is firstly connected with the conductive electrode wire on the mercury column, so that the ventilating fan 13 operates, the air circulation inside the box body 1 is further promoted, the internal temperature of the box body 1 is further reduced, and when the ventilating fan 13 runs insufficiently and reduces the internal temperature of the box body 1, the temperature continues to rise. The inside mercury column of control by temperature change conductive thermometer A15 will be put through rather than last conductive wire, and then make motor 10 circular telegram and function, and then blow to the inside electric elements of box 1 through netted air vent 9 on the plywood 8, and then make the inside temperature rapid cooling of box 1, when the temperature drops to a certain degree, mercury column and conductive wire disconnection, the circular telegram disconnection, ventilating fan 13 and motor 10 stop work, and then accomplish the whole processes of the inside cooling of box 1, the life of extension electric elements.
Claims (7)
1. The utility model provides a switch board with automatic function of dispelling heat fast which characterized in that: comprises a box body (1), the front fixedly connected with hinge (2) of the box body (1), the hinge (2) is hinged with a box door (3) matched with the box body (1), the right side fixedly connected with lock catch (4) of the box door (3), the front fixedly connected with of the box body (1) is matched with a lock plate (5) of the lock catch (4), a vent A (6) is arranged at the lower part right ahead of the box door (3), a laminate (8) is fixedly connected in the box body (1), a plurality of netted vent holes (9) penetrating through the laminate (8) are arranged on the laminate (8), a motor (10) is arranged below the laminate (8) inside the box body (1), the top end of an output shaft of the motor (10) is fixedly connected with fan blades (11), the motor (10) is communicated with a power supply (14) through a lead, a temperature control conductive thermometer A (15) is connected with the connection lead of the motor (10, temperature control conduction thermometer A (15) set up inside box (1), and are located plywood (8) top, plywood (8) top is located box (1) both sides and the top and equally divides and do not is equipped with vent B (12), vent B (12) inside is equipped with ventilation fan (13), ventilation fan (13) and power (14) are through the wire switch-on, it has temperature control conduction thermometer B (16) to establish ties on the connection wire of ventilation fan (13) and power (14), box (1) top is equipped with backup pad (17), be equipped with on backup pad (17) for rain-proof tile (18) that box (1) kept off the rain.
2. The power distribution cabinet with automatic and rapid heat dissipation function according to claim 1, characterized in that: and a rain sheltering plate (7) is arranged above the ventilation opening A (6).
3. The power distribution cabinet with automatic and rapid heat dissipation function according to claim 1, characterized in that: the included angle between the rain-proof tile (18) and the horizontal plane is 30-45 degrees.
4. The power distribution cabinet with automatic and rapid heat dissipation function according to claim 1, characterized in that: the motor (10) is fixedly connected to the bottom of the box body (1) through fixing pins (19) arranged on two sides of the motor.
5. The switch board with automatic quick heat dissipation function of claim 1 or 4, characterized in that: one end of an output shaft of the motor (10) is arranged right opposite to the top of the box body (1).
6. The power distribution cabinet with automatic and rapid heat dissipation function according to claim 1, characterized in that: supporting legs (20) are arranged at the bottom of the outer side of the box body (1), and spring pads (21) are arranged on the lower surfaces of the supporting legs (20).
7. The power distribution cabinet with automatic and rapid heat dissipation function according to claim 6, characterized in that: the number of the supporting legs (20) is four, and the four supporting legs (20) are respectively arranged at four corners of the bottom of the outer side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021046284.5U CN212991725U (en) | 2020-06-09 | 2020-06-09 | Power distribution cabinet with automatic and rapid heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021046284.5U CN212991725U (en) | 2020-06-09 | 2020-06-09 | Power distribution cabinet with automatic and rapid heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991725U true CN212991725U (en) | 2021-04-16 |
Family
ID=75422553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021046284.5U Active CN212991725U (en) | 2020-06-09 | 2020-06-09 | Power distribution cabinet with automatic and rapid heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991725U (en) |
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2020
- 2020-06-09 CN CN202021046284.5U patent/CN212991725U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. C303, 3rd Floor, Building 1, New Campus of Guizhou Water Conservancy and Hydropower Vocational and Technical School, Binhu Street Office, Town, Guiyang City, Guizhou Province, 551499 Patentee after: Guizhou Wanjiadenghuo Electric Intelligent Manufacturing Co.,Ltd. Address before: 563125 bakuatu environmental protection industrial park, Xiazi Town, Xinpu New District, Zunyi City, Guizhou Province Patentee before: Guizhou qianbian Electric Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |