CN215185148U - Energy-saving variable frequency control cabinet - Google Patents
Energy-saving variable frequency control cabinet Download PDFInfo
- Publication number
- CN215185148U CN215185148U CN202121345823.XU CN202121345823U CN215185148U CN 215185148 U CN215185148 U CN 215185148U CN 202121345823 U CN202121345823 U CN 202121345823U CN 215185148 U CN215185148 U CN 215185148U
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- Prior art keywords
- heat dissipation
- power supply
- controller
- control
- cabinet door
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 71
- 238000009434 installation Methods 0.000 claims abstract description 45
- 239000000779 smoke Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses an energy-conserving variable frequency control cabinet relates to switch board technical field. The method comprises the following steps: the cabinet body, controller, control cabinet door, power installation cabinet door, control chamber, power installation chamber have set gradually from the top down in the internal portion of cabinet, control chamber internally mounted has the controller, cabinet body top is provided with the top heating panel, be provided with dustproof window on the heating panel of top, control chamber heat dissipation fan is installed on the control chamber top, the inside radiator that is provided with of power installation chamber. Has the advantages that: adjust the heat dissipation capacity in order to increase and decrease whole switch board through the rotational speed that sets up the controller to control chamber heat dissipation fan, power heat dissipation fan, carry out frequency conversion regulation to whole switch board when guaranteeing safe operation, carry out energy-conserving processing under the prerequisite of guaranteeing safety to through the dustproof grid that sets up on dustproof window and the heat dissipation window, make external dust can not get into the normal operating that the switch board influences the switch board, further guarantee the operation safety of whole switch board.
Description
Technical Field
The utility model relates to a switch board technical field particularly, relates to an energy-conserving variable frequency control cabinet.
Background
The control cabinet is a power equipment which integrates and encapsulates switch equipment, a measuring instrument and a protective electrical appliance in a closed or semi-closed metal cabinet according to certain electrical connection requirements so as to meet the normal operation of a power system and facilitate the maintenance of the power system.
Common switch board has electrical control cabinet, variable frequency control cabinet, low-voltage control cabinet, high-voltage control cabinet, PLC switch board etc. and variable frequency control cabinet mainly used electrical control equipment's operating frequency reduces the energy loss, can steady starting equipment, and the harm of the heavy current that produces when reducing equipment direct start to the motor.
The frequency conversion control cabinet concentrates various electrical components including the frequency converter in the control cabinet body, the influence degree of the external environment on the electrical components can be reduced, the degree of environmental pollution of the electrical components is reduced, the electric shock danger of operators of the frequency conversion control cabinet is also reduced, a good protection effect is achieved, the energy cost can be greatly reduced by the control mode of the frequency converter, in addition, the impact on equipment after the frequency conversion is started is reduced, the maintenance and repair amount is also reduced, and therefore the running cost is also greatly reduced.
But the ubiquitous heat dissipation of current variable frequency control cabinet is insufficient, can not adjust the problem of heat dissipation capacity along with the inside calorific capacity of switch board, produces great noise pollution when extravagant the energy to lack the protection to the dust in the current variable frequency control cabinet, cause the interior dust of switch board easily to pile up the heat dissipation and not smooth, danger such as conflagration takes place easily.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides an energy-conserving variable frequency control cabinet to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
an energy-saving variable frequency control cabinet comprises: the cabinet body, controller, control cabinet door, power installation cabinet door, control chamber, power installation chamber have set gradually from the top down in the internal portion of cabinet, control chamber internally mounted has the controller, cabinet body top is provided with the top heating panel, be provided with dustproof window on the heating panel of top, the control chamber outside is provided with the control cabinet door, control chamber heat dissipation fan is installed on the control chamber top, the inside heat dissipation mounting panel that is provided with of power installation chamber, the inside heat dissipation mounting panel that just is located of power installation chamber both sides all is provided with the radiator, the power installation chamber outside is provided with power installation cabinet door, power installation cabinet door openly is provided with the heat dissipation window, power installation cabinet door openly one end is provided with power installation cabinet door handle.
Further, a plurality of instrument panels are arranged on the front face of the controller, and a control panel is arranged on the front face of the controller and below the instrument panels.
Furthermore, the front of the control cabinet door is provided with a glass observation window, and one end of the front of the control cabinet door is provided with a control cabinet door handle.
Further, the heat dissipation mounting panel openly from the top down has set gradually three power mounting panel, a plurality of ventilation holes have all been seted up to power mounting panel top and below.
Further, a heat dissipation fan mounting groove has been seted up to the radiator bottom, the inside power heat dissipation fan that is provided with of heat dissipation fan mounting groove, the inside top symmetry of power installation cavity is provided with temperature sensor and smoke transducer.
Further, the controller can receive temperature sensor and smoke transducer's signal, the control panel passes through opening of controller control cavity heat dissipation fan, power heat dissipation fan and stops, the control panel passes through the power intercommunication of every components and parts on the controller control power mounting panel.
The beneficial effects of the utility model are that, this kind of energy-conserving variable frequency control cabinet need correspond the power that the position needs control on installing the electric elements that need to carry out on the heat dissipation mounting panel in the power installation cavity before using, open and stop through the power of the corresponding position on every power mounting panel of control panel control that sets up on the controller, in order to reach and carry out on-off control to external electric elements and reach the energy-conserving purpose of frequency conversion, it dispels the heat to the control chamber to control chamber heat dissipation fan operation through controller control, and carry out the heat exchange with the environment through the dustproof window that sets up on the top heating panel, carry out the steady operation of good heat dissipation in order to guarantee the controller to the control chamber in dirt-proof, the power heat dissipation fan through radiator internally mounted can carry out the steady operation of the power of heat dissipation in order to guarantee power installation on the power mounting panel fast to the power installation cavity, and be provided with temperature sensor and smoke transducer through the inside top symmetry of power installation cavity and to power installation cavity The environment of monitoring to show on transmitting real-time data for the panel board on the controller, and handle data through the controller, adjust the rotational speed of control chamber heat dissipation fan, power heat dissipation fan and carry out frequency conversion regulation to whole switch board when guaranteeing safe operation with the increase and decrease heat dissipation, and because all be provided with dustproof grid on dustproof window and the heat dissipation window, make external dust can not get into the normal operating that the switch board influenced the switch board. This kind of energy-conserving variable frequency control cabinet, through setting up the controller to the control chamber heat dissipation fan, the rotational speed of power heat dissipation fan adjusts the heat dissipation capacity in order to increase and decrease whole switch board, carry out the frequency conversion to whole switch board when guaranteeing safe operation and adjust, carry out energy-conserving processing under the prerequisite of guaranteeing safety, and through the dustproof grid that sets up on dustproof window and the heat dissipation window, make external dust can not get into the normal operation that the switch board influences the switch board, further guarantee the operation safety of whole switch board.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is one of schematic perspective views according to an embodiment of the present invention;
fig. 2 is a second schematic perspective view of an embodiment of the present invention;
fig. 3 is a schematic diagram of an overall explosion according to an embodiment of the present invention;
fig. 4 is a front view according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view according to an embodiment of the invention.
In the figure:
1. a cabinet body; 11. a control chamber; 12. a power supply installation cavity; 2. a controller; 21. an instrument panel; 22. a control panel; 3. a top heat dissipation plate; 31. a dust-proof window; 4. a control cabinet door; 41. a glass viewing window; 42. a handle of the control cabinet door; 5. a control cavity heat dissipation fan; 6. a heat dissipation mounting plate; 61. a power supply mounting plate; 62. a vent hole; 7. a heat sink; 71. a heat radiation fan mounting groove; 72. a power supply heat dissipation fan; 73. a temperature sensor; 74. a smoke sensor; 8. a power supply is provided with a cabinet door; 81. a heat dissipation window; 82. the power supply is provided with a cabinet door handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
According to the utility model discloses an embodiment provides an energy-conserving variable frequency control cabinet.
As shown in fig. 1-5, according to the utility model discloses an energy-conserving variable frequency control cabinet, include: the cabinet body 1, controller 2, control cabinet door 4, power installation cabinet door 8, 1 inside from the top down of the cabinet body has set gradually control chamber 11, power installation chamber 12, 11 internally mounted in control chamber has controller 2, 1 top of the cabinet body is provided with top heating panel 3, be provided with dustproof window 31 on the heating panel 3 of top, 11 outsides in control chamber are provided with control cabinet door 4, control chamber heat dissipation fan 5 is installed on 11 tops in control chamber, 12 inside heat dissipation mounting panels 6 that are provided with in power installation chamber, 12 inside and lie in heat dissipation mounting panels 6 both sides and all be provided with radiator 7 in power installation chamber, 12 outsides in power installation chamber are provided with power installation cabinet door 8, power installation cabinet door 8 openly is provided with heat dissipation window 81, 8 openly one end of power installation cabinet door is provided with power installation cabinet door handle 82.
In one embodiment, a plurality of instrument panels 21 are arranged on the front surface of the controller 2, and a control panel 22 is arranged on the front surface of the controller 2 and below the instrument panels 21, so that the control panel 22 and the controller 2 control the remote rotation of the whole control cabinet.
In one embodiment, a glass observation window 41 is arranged on the front surface of the control cabinet door 4, and a control cabinet door handle 42 is arranged at one end of the front surface of the control cabinet door 4, so that data displayed on the instrument panel 21 can be directly and conveniently seen through the glass observation window 41.
In one embodiment, three power supply mounting plates 61 are sequentially arranged from top to bottom on the front surface of the heat dissipation mounting plate 6, a plurality of ventilation holes 62 are formed above and below the power supply mounting plates 61, and then components on the power supply mounting plates 61 can be dissipated through the ventilation holes 62.
In an embodiment, a heat dissipation fan installation groove 71 is formed in the bottom end of the heat sink 7, a power heat dissipation fan 72 is arranged inside the heat dissipation fan installation groove 71, a temperature sensor 73 and a smoke sensor 74 are symmetrically arranged at the top end inside the power installation cavity 12, and therefore the environment inside the power installation cavity 12 can be monitored through the temperature sensor 73 and the smoke sensor 74.
In one embodiment, for the controller 2 capable of receiving signals of the temperature sensor 73 and the smoke sensor 74, the control board 22 controls the on/off of the cavity heat dissipation fan 5 and the power heat dissipation fan 72 through the controller 2, and the control board 22 controls the power connection of each component on the power mounting plate 61 through the controller 2, so that the operation of the whole control cabinet can be controlled through the controller 2.
In summary, with the above technical solution of the present invention, before using, the energy-saving frequency conversion control cabinet needs to install the power supply of the electrical component to be controlled on the corresponding position on the heat dissipation mounting plate 6 in the power supply mounting cavity 12, the start and stop of the power supply of the corresponding position on each power supply mounting plate 61 is controlled by the control board 22 arranged on the controller 2, so as to achieve the purpose of performing on-off control on the external electrical component to achieve frequency conversion and energy saving, the controller 2 controls the operation of the control cavity heat dissipation fan 5 to dissipate heat from the control cavity 11, and performs heat exchange with the environment through the dust-proof window 31 arranged on the top heat dissipation plate 3, while preventing dust, performs good heat dissipation on the control cavity 11 to ensure stable operation of the controller 2, and the power supply heat dissipation fan 72 arranged inside the heat sink 7 can perform fast heat dissipation on the power supply mounting cavity 12 to ensure stable operation of the power supply mounted on the power supply mounting plate 61, and be provided with temperature sensor 73 and smoke transducer 74 through the inside top symmetry of power installation cavity 12 and monitor the environment in power installation cavity 12, and show on transmitting real-time data for panel board 21 on controller 2, and handle data through controller 2, to control chamber heat dissipation fan 5, the rotational speed of power heat dissipation fan 72 is adjusted and is carried out frequency conversion regulation to whole switch board when guaranteeing safe operation with the increase and decrease heat dissipation, and because all be provided with dustproof grid on dustproof window 31 and the heat dissipation window 81, make external dust can not get into the normal operating that the switch board influenced the switch board.
Has the advantages that: this kind of energy-conserving variable frequency control cabinet, dispel the heat fan 5 through setting up controller 2 to the control chamber, the rotational speed of power heat dissipation fan 72 is adjusted in order to increase and decrease the heat dissipation capacity of whole switch board, carry out frequency conversion regulation to whole switch board when guaranteeing safe operation, carry out energy-conserving processing under the prerequisite of guaranteeing safety, and through the dustproof grid that sets up on dustproof window 31 and the heat dissipation window 81, make external dust can not get into the normal operating that the switch board influenced the switch board, further guarantee the operation safety of whole switch board.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An energy-saving variable frequency control cabinet comprises: the cabinet comprises a cabinet body (1), a controller (2), a control cabinet door (4) and a power supply installation cabinet door (8), and is characterized in that a control cavity (11) and a power supply installation cavity (12) are sequentially arranged in the cabinet body (1) from top to bottom, the controller (2) is arranged in the control cavity (11), a top end heat dissipation plate (3) is arranged at the top end of the cabinet body (1), a dustproof window (31) is arranged on the top end heat dissipation plate (3), the control cabinet door (4) is arranged on the outer side of the control cavity (11), a control cavity heat dissipation fan (5) is arranged at the top end of the control cavity (11), a heat dissipation installation plate (6) is arranged in the power supply installation cavity (12), radiators (7) are arranged in the power supply installation cavity (12) and positioned on two sides of the heat dissipation installation plate (6), and the power supply installation cabinet door (8) is arranged on the outer side of the power supply installation cavity (12), the power installation cabinet door (8) openly is provided with heat dissipation window (81), the openly one end of power installation cabinet door (8) is provided with power installation cabinet door handle (82).
2. The energy-saving variable-frequency control cabinet according to claim 1, characterized in that a plurality of instrument panels (21) are arranged on the front surface of the controller (2), and a control panel (22) is arranged on the front surface of the controller (2) and below the instrument panels (21).
3. The energy-saving variable-frequency control cabinet according to claim 1, characterized in that a glass observation window (41) is arranged on the front surface of the control cabinet door (4), and a control cabinet door handle (42) is arranged at one end of the front surface of the control cabinet door (4).
4. The energy-saving variable frequency control cabinet according to claim 2, wherein the front face of the heat dissipation mounting plate (6) is provided with three power supply mounting plates (61) from top to bottom in sequence, and a plurality of ventilation holes (62) are formed above and below the power supply mounting plates (61).
5. The energy-saving variable frequency control cabinet according to claim 4, wherein a heat dissipation fan mounting groove (71) is formed at the bottom end of the heat sink (7), a power supply heat dissipation fan (72) is arranged inside the heat dissipation fan mounting groove (71), and the temperature sensor (73) and the smoke sensor (74) are symmetrically arranged at the top end inside the power supply mounting cavity (12).
6. The energy-saving variable-frequency control cabinet according to claim 5, wherein the controller (2) can receive signals of a temperature sensor (73) and a smoke sensor (74), the control panel (22) controls the on and off of the cavity heat dissipation fan (5) and the power supply heat dissipation fan (72) through the controller (2), and the control panel (22) controls the power supply communication of each component on the power supply mounting plate (61) through the controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121345823.XU CN215185148U (en) | 2021-06-17 | 2021-06-17 | Energy-saving variable frequency control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121345823.XU CN215185148U (en) | 2021-06-17 | 2021-06-17 | Energy-saving variable frequency control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185148U true CN215185148U (en) | 2021-12-14 |
Family
ID=79387064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121345823.XU Expired - Fee Related CN215185148U (en) | 2021-06-17 | 2021-06-17 | Energy-saving variable frequency control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185148U (en) |
-
2021
- 2021-06-17 CN CN202121345823.XU patent/CN215185148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |