CN215601188U - Frequency conversion cabinet protector and crushing and screening equipment - Google Patents
Frequency conversion cabinet protector and crushing and screening equipment Download PDFInfo
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- CN215601188U CN215601188U CN202121316784.0U CN202121316784U CN215601188U CN 215601188 U CN215601188 U CN 215601188U CN 202121316784 U CN202121316784 U CN 202121316784U CN 215601188 U CN215601188 U CN 215601188U
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- frequency conversion
- conversion cabinet
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- cabinet
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Abstract
The utility model discloses a frequency conversion cabinet protection device and crushing and screening equipment, which comprise: the frame, the air exhauster, empty device of straining, exhaust fan and damping device, the frequency conversion cabinet passes through damping device and installs in the frame, with the vibrations that reduce the frequency conversion cabinet, thereby avoided the complete machine to shake bad condition with the components and parts of frequency conversion cabinet at the during operation, the air inlet duct of empty device of straining and air exhauster is connected, cause the wearing and tearing of components and parts in the frequency conversion cabinet in preventing the particle impurity in the air entering frequency conversion cabinet, air exhauster and exhaust fan and frequency conversion cabinet intercommunication, the air exhauster carries the air to the frequency conversion cabinet after straining the device suction, the exhaust fan is discharged the air from the frequency conversion cabinet again, with this come to dispel the heat to the frequency conversion cabinet, thereby guarantee the interior suitable operating temperature of frequency conversion cabinet.
Description
Technical Field
The utility model relates to the technical field of crushing and screening, in particular to a frequency conversion cabinet protection device and crushing and screening equipment comprising the frequency conversion cabinet protection device.
Background
The condition of vibrations and raise dust can appear in the during operation of crushing and screening equipment, but present crushing and screening equipment when installing frequency conversion cabinet together with the complete machine, though can improve the integrated level and the whole transferability of its equipment, but be difficult to solve dustproof, heat dissipation and the shock attenuation problem of frequency conversion cabinet to seriously influence the life of frequency conversion cabinet, so can set up the frequency conversion cabinet into outer hanging usually, thereby brought inconvenience for the transition of equipment.
Therefore, how to provide a frequency conversion cabinet protection device is a technical problem that needs to be solved by technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a frequency conversion cabinet protection device which can effectively prolong the service life of a frequency conversion cabinet, and the frequency conversion cabinet protection device is also provided.
In order to achieve the purpose, the utility model provides the following technical scheme:
a frequency conversion cabinet protector comprises: frame, air exhauster, empty device, exhaust fan and damping device of straining, empty device of straining with the admission line of air exhauster is connected, the air exhauster with exhaust fan and frequency conversion cabinet intercommunication, the frequency conversion cabinet passes through damping device with the frame is connected.
Preferably, the damping device is a damping pad arranged between the frequency conversion cabinet and the rack.
Preferably, a housing is arranged on the frequency conversion cabinet, the exhaust fan is located in the housing, and an air outlet part is arranged on the housing.
Preferably, the air outlet part is a louver arranged on the housing.
Preferably, the blind further comprises a control device for controlling the opening and closing of the blind.
Preferably, the control device is further connected with the exhaust fan and used for controlling the rotating speed of the exhaust fan and the exhaust fan so as to adjust the wind speed.
Preferably, the air filter device is detachably connected to the air inlet of the air inlet pipeline.
Preferably, the air inlet duct is a hose.
Preferably, the body of the air filtering device is detachably connected with the rack, and two ends of the hose are respectively connected with the air filtering device and the exhaust fan.
A crushing and screening device comprises the frequency conversion cabinet protection device.
Compared with the prior art, the technical scheme has the following advantages:
the utility model provides a frequency conversion cabinet protection device and crushing and screening equipment, which comprise: the frame, the air exhauster, empty device of straining, exhaust fan and damping device, the frequency conversion cabinet passes through damping device and installs in the frame, with the vibrations that reduce the frequency conversion cabinet, thereby avoided the complete machine to shake bad condition with the components and parts of frequency conversion cabinet at the during operation, the air inlet duct of empty device of straining and air exhauster is connected, cause the wearing and tearing of components and parts in the frequency conversion cabinet in preventing the particle impurity in the air entering frequency conversion cabinet, air exhauster and exhaust fan and frequency conversion cabinet intercommunication, the air exhauster carries the air to the frequency conversion cabinet after straining the device suction, the exhaust fan is discharged the air from the frequency conversion cabinet again, with this come to dispel the heat to the frequency conversion cabinet, thereby guarantee the interior suitable operating temperature of frequency conversion cabinet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a frequency conversion cabinet protection device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the frequency conversion cabinet protection device after the rack is removed.
The reference numbers are as follows:
1 is the frame, 2 is empty device of straining, 3 is the exhaust fan, 4 is the housing, 5 is the inverter cabinet, 6 is damping device, 7 is the air exhauster, 8 is the admission line.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a frequency conversion cabinet protection device according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of the frequency conversion cabinet protection device after the rack is removed.
The embodiment of the utility model provides a frequency conversion cabinet protection device, which comprises: frame 1, air exhauster 7, empty device 2 of straining, exhaust fan 3 and damping device 6, frequency conversion cabinet 5 passes through damping device 6 and installs in frame 1, in order to reduce the vibrations of frequency conversion cabinet 5, thereby avoided the complete machine at the condition that the components and parts in the frequency conversion cabinet 5 are shaken badly with the during operation, empty device 2 of straining is connected with air intake duct 8 of air exhauster 7, in order to prevent that particle impurity in the air from causing the wearing and tearing of components and parts in the frequency conversion cabinet 5 in getting into frequency conversion cabinet 5, air exhauster 7 and exhaust fan 3 communicate with frequency conversion cabinet 5, air exhauster 7 carries to frequency conversion cabinet 5 after the air is followed empty device 2 suction of straining, exhaust fan 3 is again with the air from frequency conversion cabinet 5 interior discharge, with this come to dispel the heat to frequency conversion cabinet 5, thereby guarantee the suitable operating temperature in the frequency conversion cabinet 5, the air flow direction is shown as the arrow in figure 2.
The damping device 6 is a damping pad, such as a rubber pad or a spring pad, disposed between the frequency conversion cabinet 5 and the rack 1.
Furthermore, a cover 4 is arranged on the frequency conversion cabinet 5, the exhaust fan 3 is positioned in the cover 4, an air outlet part is arranged on the cover 4, the exhaust fan 3 exhausts air from the frequency conversion cabinet 5 through the air outlet part, and the shape of the cover 4 is determined according to the frequency conversion cabinet 5, and can be a cubic shell or a round shell, for example.
The air outlet part is preferably a louver arranged on the housing 4, the louver can be arranged around the housing 4, and when the frequency conversion cabinet 5 is not used, the louver can be closed to ensure the sealing property of the frequency conversion cabinet 5 and prevent external impurities from entering the frequency conversion cabinet 5; when the air conditioner works, the shutter is opened to ensure the circulation of air. Still include controlling means in addition, controlling means is connected with the shutter to realize the automatic of shutter opening and shutting, for example the blade of shutter is articulated through the pivot with housing 4, rotates through motor control pivot, can drive the blade and rotate, and then realizes the automatic of shutter opening and shutting, thereby improves automatic level.
Secondly, controlling means can also be connected with air exhauster 7 and exhaust fan 3, when the amount of wind need be adjusted, steerable air exhauster 7 and exhaust fan 3's rotational speed to on the basis of guaranteeing to possess the heat-sinking capability, practice thrift the energy consumption. For the structure and the operation principle of the control device, reference may be made to the prior art, and details thereof are not described herein.
Further, empty device 2 of straining can dismantle the connection in the air intake department of admission line 8, for example accessible joint or screw realize dismantling the connection, work the back for a long time, can pull down empty device 2 of straining and clear up or change to improve its maintainability.
Furthermore, the air filter device 2 and the housing 4 may be disposed on the same side of the frame 1, and the air inlet duct 8 may have an arc-shaped structure, as shown in fig. 1. Wherein the air inlet pipeline 8 is preferably the hose, and empty filter device 2 is connected with frame 1, and preferably detachable connection, for example joint or screw connection, through the vibrations of frame 1 self during operation, can play the purpose of deashing to play the effect of automatically cleaning to empty filter device 2, the both ends of hose are connected with empty filter device 2 and air exhauster 7 respectively in addition, can avoid the vibrations of frame 1 to transmit for frequency conversion cabinet 5.
It should be noted that the relative positions of the inverter cabinet 5, the air filter device 2 and the air inlet duct 8 may be appropriately changed according to the specific structure of the rack 1, which is not specifically limited in this embodiment.
The embodiment of the utility model also provides crushing and screening equipment, which comprises the frequency conversion cabinet protection device provided by any one of the embodiments, and the beneficial effects of the crushing and screening equipment can be achieved by referring to the frequency conversion cabinet protection device, which is not described herein again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The frequency conversion cabinet protection device and the crushing and screening equipment provided by the utility model are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a frequency conversion cabinet protector which characterized in that includes: frame (1), air exhauster (7), empty device (2), exhaust fan (3) and damping device (6) of straining, empty filter device (2) with the admission line (8) of air exhauster (7) are connected, air exhauster (7) with exhaust fan (3) and frequency conversion cabinet (5) intercommunication, frequency conversion cabinet (5) are passed through damping device (6) with frame (1) is connected.
2. Frequency converter cabinet shielding device according to claim 1, characterized in that said damping device (6) is a damping pad arranged between said frequency converter cabinet (5) and said machine frame (1).
3. The protection device for the frequency conversion cabinet according to claim 2, wherein a cover (4) is arranged on the frequency conversion cabinet (5), the exhaust fan (3) is positioned in the cover (4), and an air outlet part is arranged on the cover (4).
4. The inverter cabinet protection device according to claim 3, wherein the air outlet is a louver arranged on the housing (4).
5. The inverter cabinet protector according to claim 4, further comprising a control device for controlling the opening and closing of the shutter.
6. The inverter cabinet protection device according to claim 5, wherein the control device is further connected with the exhaust fan (7) and the exhaust fan (3) for controlling the rotation speed of the exhaust fan (7) and the exhaust fan (3) to adjust the wind speed.
7. The frequency conversion cabinet protection device according to claim 1, wherein the air outlet of the air filter device (2) is detachably connected to the air inlet of the air inlet pipeline (8).
8. Frequency converter cabinet shielding device according to claim 1, wherein said air inlet duct (8) is a hose.
9. The frequency conversion cabinet protection device according to claim 8, wherein the body of the air filter device (2) is detachably connected to the frame (1), and two ends of the hose are respectively connected to the air filter device (2) and the exhaust fan (7).
10. A crushing and screening apparatus, characterized by comprising the variable frequency cabinet guard of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121316784.0U CN215601188U (en) | 2021-06-11 | 2021-06-11 | Frequency conversion cabinet protector and crushing and screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121316784.0U CN215601188U (en) | 2021-06-11 | 2021-06-11 | Frequency conversion cabinet protector and crushing and screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215601188U true CN215601188U (en) | 2022-01-21 |
Family
ID=79875137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121316784.0U Active CN215601188U (en) | 2021-06-11 | 2021-06-11 | Frequency conversion cabinet protector and crushing and screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215601188U (en) |
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2021
- 2021-06-11 CN CN202121316784.0U patent/CN215601188U/en active Active
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