CN214591114U - Novel frequency converter control cabinet - Google Patents
Novel frequency converter control cabinet Download PDFInfo
- Publication number
- CN214591114U CN214591114U CN202120624798.2U CN202120624798U CN214591114U CN 214591114 U CN214591114 U CN 214591114U CN 202120624798 U CN202120624798 U CN 202120624798U CN 214591114 U CN214591114 U CN 214591114U
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- control cabinet
- frequency converter
- switch board
- converter
- novel
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Abstract
The utility model discloses a novel converter switch board, including sealing door, switch board, base, the switch board bottom is fixed on the base, the base lower extreme is connected with the locking universal wheel, the switch board back is provided with the exhaust fan, the inside converter that is provided with of switch board, all be provided with the fin around the converter, converter top left side is provided with the temperature-sensing ware, the utility model discloses set up fin, temperature-sensing ware, base, locking universal wheel, inlet port, dust screen and exhaust fan and mutually support, reach and remove convenient function to the switch board, have the dirt-proof effect of heat dissipation simultaneously, have and practice thrift manpower and materials, improve work efficiency, guarantee converter life's advantage.
Description
Technical Field
The utility model belongs to the technical field of the converter technique and specifically relates to a novel converter control cabinet.
Background
Along with the continuous development of science and technology, the use of converter is more and more, and the use of converter switch board is also more and more thereupon.
The current converter switch board is usually bulky, and do not set up the gyro wheel, it is very inconvenient when leading to it to remove, for example, the chinese utility model patent of publication No. CN210092687U discloses "a novel converter switch board", it is installed in the switch board bottom through the chassis, make switch board and ground keep certain distance, avoid inside ground moisture infiltration switch board, the stability of switch board has been strengthened in the setting of chassis, and certain humidity resistance has, this kind of mode through switch board bottom installation chassis has the defect, because the switch board is bulky, it leads to the switch board to remove very difficultly not to set up the mobile device, need consume great manpower, bring great inconvenience for work.
SUMMERY OF THE UTILITY MODEL
In order to overcome among the prior art the switch board remove inconvenient, influence work efficiency's problem, the utility model provides a novel converter switch board can carry out arbitrary removal with the switch board according to work needs, does not need great manpower and materials just can accomplish the removal to the switch board, has higher work efficiency.
The utility model provides a technical problem adopts following technical scheme: the utility model provides a novel converter switch board, includes sealing door, switch board, base, the switch board bottom is fixed on the base, the base lower extreme is connected with the locking universal wheel, the inside sealed pad that is provided with of switch board, the switch board back is provided with the exhaust fan, the inside converter that is provided with of switch board, the bottom at the switch board is fixed through the support column to the converter, all be provided with the fin around the converter, converter top left side is provided with the temperature-sensing ware, the sealing door is provided with the seal groove all around, the surface of sealing door is provided with control panel, the control panel below is provided with the inlet port.
Preferably, the control cabinet is connected with the sealing door through a hinge.
Preferably, the control cabinet is locked with the sealing door through a mechanical lock.
Preferably, the heat sink is an aluminum heat sink.
Preferably, the surface of the air inlet hole is provided with a dust screen.
Preferably, the exhaust fan is connected with the frequency converter.
Preferably, the control panel is connected with the temperature sensor, the exhaust fan and the radiating fin.
Preferably, the radiating fins are fixed on the inner side of the control cabinet, the number of the radiating fins is not less than three, and the radiating fins on each layer are arranged in a staggered mode.
Compared with the prior art, the utility model provides a novel converter switch board, the beneficial effect who has is, the utility model discloses set up sealed pad, fin, temperature-sensing ware, base, locking universal wheel, sealing door, seal groove, control panel, inlet port, dust screen and exhaust fan and mutually support, reach and remove convenient function to the switch board, have the dirt-proof effect of heat dissipation simultaneously, have and practice thrift manpower and materials, improve work efficiency, guarantee converter life's advantage.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic front view of a novel frequency converter control cabinet of the present invention;
fig. 2 is the rear view schematic diagram of the novel frequency converter control cabinet of the present invention.
In the figure: 1. a control cabinet; 2. a gasket; 3. a heat sink; 4. a frequency converter; 5. a temperature sensor; 6. a support pillar; 7. a base; 8. locking the universal wheel; 9. a sealing door; 10. a sealing groove; 11. a control panel; 12. an air inlet; 121. a dust screen; 13. an exhaust fan; 14. a mechanical lock.
Detailed Description
In order to make the technical solution and the advantageous effects of the present invention more clear, the present invention will be further described in detail with reference to the following embodiments.
Referring to fig. 1-2, a novel frequency converter control cabinet comprises a sealing door 9, a control cabinet 1 and a base 7, wherein the control cabinet 1 is connected with the sealing door 10 through a hinge, the hinge can enhance the stability between the main body of the control cabinet 1 and the sealing door 10, when the control cabinet 1 works, the control cabinet 1 is locked with the sealing door 10 through a mechanical lock 14, the mechanical lock 14 is arranged to effectively enhance the locking between the control cabinet 1 and the sealing door 10, so as to prevent the sealing door 10 from being opened due to large vibration and influence on the normal work of the control cabinet 1, the bottom of the control cabinet 1 is fixed on the base 7, the base 7 enhances the stability of the control cabinet 1, the lower end of the base 7 is connected with a locking universal wheel 8, the setting of the locking universal wheel 8 facilitates the movement of the control cabinet 1, the control cabinet 1 can move at any position according to the work requirement, a sealing gasket 2 is arranged inside the control cabinet 9, the sealing groove 10 is arranged around the sealing door 9, when the sealing door 9 is closed, the sealing gasket 2 can be completely clamped in the sealing groove 10 to ensure the sealing property inside the control cabinet 1, the exhaust fan 13 is arranged on the back surface of the control cabinet 1, the frequency converter 4 is arranged inside the control cabinet 1, the exhaust fan 13 is connected with the frequency converter 4, when the frequency converter 4 works, the exhaust fan 13 is automatically started to exhaust the air inside the control cabinet 1, the heat generated when the frequency converter 4 works is timely taken out of the control cabinet 1 to ensure the working efficiency of the frequency converter 4, the frequency converter 4 is fixed at the bottom of the control cabinet 1 through the support column 6, the stability of the frequency converter 4 in the control cabinet 1 is enhanced by the support column 6, the vibration of the frequency converter 4 caused by the working is avoided to influence the service life of the frequency converter 4, the radiating fins 4 are arranged around the frequency converter 4, the radiating fins 3 are aluminum radiating fins, the radiating fins 3 are fixed at the inner side of the control cabinet 1, the number of the radiating fins 3 is not less than three, the radiating fins 3 on each layer are arranged in a staggered manner, the left side of the top of the frequency converter 4 is provided with a temperature sensor 5, the surface of the sealing door 9 is provided with a control panel 11, the control panel 11 is connected with the temperature sensor 5, the exhaust fan 13 and the radiating fins 3, when the temperature of the surface of the frequency converter 4 reaches the temperature limit set by the temperature sensor 5, the temperature sensor 5 will automatically start the heat sink 3, the heat sink 3 absorbs the heat of the surface of the frequency converter 4, because fin 3 is the aluminium fin, has good heat conductivility, can be timely with the heat absorption on 4 surfaces of converter come, prevent that 4 surfaces of converter from lasting high temperature, harm 4 internals of converter, influence converter 4's life, control panel 11 below is provided with the inlet port, and inlet port 12 surface is provided with dust screen 121, effectively prevents that external dust from getting into inside control cabinet 1.
When the heat dissipation device is used, the control cabinet 1 is moved to a position required by work through the locking universal wheel 8, the frequency converter 4 starts to work, the exhaust fan 13 is started simultaneously, the exhaust fan 13 can timely bring heat generated in the work of the frequency converter 4 out of the control cabinet 1, meanwhile, due to the action of the exhaust fan 13, the internal air pressure of the control cabinet 1 is low, external air can enter the control cabinet 1 through the air inlet 12, the external air is filtered through the dust screen 121 when entering the control cabinet 1, external dust is prevented from entering the cabinet, when the frequency converter 4 works for a long time, more heat is generated, and the exhaust fan 13 cannot timely bring the heat out of the cabinet, when the temperature on the surface of the frequency converter 4 reaches a limit value set by the temperature sensor 5, the temperature sensor 5 can automatically start the radiating fins 3, the radiating fins 3 absorb the heat on the surface of the frequency converter 4, and accelerate the heat dissipation of the frequency converter 4, through the combined action of exhaust fan 13 and fin 3, make converter 4 work under suitable temperature environment, prevent that converter 4 surface from lasting high temperature, harm converter 4 internals, influencing converter 4's life.
It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only, not by way of limitation, since other embodiments will become apparent to those skilled in the art upon consideration of the following detailed description of the invention without any creative effort.
Claims (8)
1. The utility model provides a novel converter switch board which characterized in that: comprises a sealing door (9), a control cabinet (1) and a base (7), wherein the bottom of the control cabinet (1) is fixed on the base (7), the lower end of the base (7) is connected with a locking universal wheel (8), a sealing gasket (2) is arranged in the control cabinet (1), an exhaust fan (13) is arranged on the back surface of the control cabinet (1), a frequency converter (4) is arranged in the control cabinet (1), the frequency converter (4) is fixed at the bottom of the control cabinet (1) through a support column (6), radiating fins (3) are arranged on the periphery of the frequency converter (4), a temperature sensor (5) is arranged on the left side of the top of the frequency converter (4), sealing groove (10) are arranged around sealing door (9), control panel (11) is arranged on the surface of sealing door (9), and an air inlet is arranged below control panel (11).
2. The novel frequency converter control cabinet according to claim 1, characterized in that: the control cabinet (1) is connected with the sealing door (9) through a hinge.
3. The novel frequency converter control cabinet according to claim 2, characterized in that: the control cabinet (1) and the sealing door (9) are locked by a mechanical lock (14).
4. The novel frequency converter control cabinet according to claim 1, characterized in that: the radiating fins (3) are aluminum radiating fins.
5. The novel frequency converter control cabinet according to claim 1, characterized in that: and a dust screen (121) is arranged on the surface of the air inlet hole (12).
6. The novel frequency converter control cabinet according to claim 1, characterized in that: the exhaust fan (13) is connected with the frequency converter (4).
7. The novel frequency converter control cabinet according to claim 1, characterized in that: the control panel (11) is connected with the temperature sensor (5), the exhaust fan (13) and the radiating fins (3).
8. The novel frequency converter control cabinet according to claim 1, characterized in that: the cooling fins (3) are fixed on the inner side of the control cabinet (1), at least three layers of cooling fins (3) are arranged, and the cooling fins (3) on each layer are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120624798.2U CN214591114U (en) | 2021-03-29 | 2021-03-29 | Novel frequency converter control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120624798.2U CN214591114U (en) | 2021-03-29 | 2021-03-29 | Novel frequency converter control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214591114U true CN214591114U (en) | 2021-11-02 |
Family
ID=78322124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120624798.2U Active CN214591114U (en) | 2021-03-29 | 2021-03-29 | Novel frequency converter control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214591114U (en) |
-
2021
- 2021-03-29 CN CN202120624798.2U patent/CN214591114U/en active Active
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