Multifunctional frequency converter cabinet

Abstract

The utility model discloses a multifunctional frequency converter cabinet, which belongs to the technical field of frequency converter cabinets, solves the problems that when a cleaning brush of an existing device is in contact with dust, the dust is easy to fly, the surrounding environment is easy to pollute, and the cleaning effect is poor, and comprises a frequency converter cabinet main body, a cleaning assembly driven by a lead screw driving assembly is arranged on the back face of the frequency converter cabinet body and comprises a sliding plate, upper cleaning cloth and lower cleaning cloth which are symmetrically distributed are fixedly pasted to the side face of the sliding plate, and the cleaning assembly is driven by the lead screw driving assembly to move up and down along the back face of the frequency converter cabinet body. When the sliding plate moves up and down, dust on the back face of the frequency converter cabinet body is wetted and erased through the lower cleaning cloth, and the wetted dust can be adhered together, so that the situation that the dust flies during cleaning is avoided, the surrounding environment can be kept clean, and the cleaning effect on the back face of the frequency converter cabinet body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of frequency converter cabinets, in particular to a multifunctional frequency converter cabinet. Background Art

[0002] The frequency conversion control cabinet is mainly used to adjust the operating frequency of the equipment, reduce energy loss, start the equipment smoothly, and reduce the damage to the motor caused by the large current generated when the equipment is started directly.

[0003] After searching, the application with patent number CN202121021513.2 discloses a multifunctional inverter cabinet, including an inverter cabinet body, a protective door is rotatably connected to the front surface of the inverter cabinet body through a hinge, a mounting head is provided on one side of the inverter cabinet body, side panels are fixedly installed at both ends of the rear surface of the inverter cabinet body through screws, and gears are rotatably connected to the inner ends of the side panels through bearings;

[0004] Although the multifunctional inverter cabinet is provided with a cleaning brush that can move up and down along the back of the inverter cabinet body to clean the cabinet, the cleaning brush of the multifunctional inverter cabinet can easily cause dust to fly when it comes into contact with dust, which can easily pollute the surrounding environment and has a poor cleaning effect.

[0005] Therefore, we propose a multifunctional inverter cabinet. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a multifunctional inverter cabinet, which solves the problem that the cleaning brush of the prior device easily causes dust to fly when in contact with dust, easily pollutes the surrounding environment, and has a poor cleaning effect.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a multifunctional inverter cabinet, comprising an inverter cabinet body, on which a protective door is hinged by a hinge;

[0008] A cleaning component driven by a screw drive component is arranged on the back of the inverter cabinet body;

[0009] The cleaning assembly includes a slide plate, both ends of which are fixedly mounted with an L-shaped rod with an internal hollow, a liquid inlet hole is provided on the top surface of the L-shaped rod, a liquid inlet cavity connected to the L-shaped rod is provided on the lower half of the slide plate, a liquid outlet hole connected to the liquid inlet cavity is provided on the side of the slide plate, and an upper cleaning cloth and a lower cleaning cloth symmetrically distributed are fixedly attached to the side of the slide plate.

[0010] Preferably, a liquid inlet hopper connected to the liquid inlet hole is fixedly mounted on the top surface of the L-shaped rod, wherein the cleaning liquid is conveniently added to the interior of the L-shaped rod through the liquid inlet hopper.

[0011] Preferably, a rubber partition is fixedly installed in the middle part of the side of the skateboard, the upper cleaning cloth, the rubber partition and the lower cleaning cloth have the same thickness and are in contact with the back of the inverter cabinet body, the lower cleaning cloth and the upper cleaning cloth are tightly attached to both sides of the rubber partition, wherein the lower cleaning cloth and the upper cleaning cloth can be separated by the rubber partition, and the cleaning liquid enters the liquid inlet cavity through the L-shaped rod and soaks the lower cleaning cloth through the liquid outlet hole, and then wipes off the dust on the back of the inverter cabinet body to avoid dust flying, the stubborn stains attached to the back of the inverter cabinet body can be scraped off by the rubber partition, and the rubber partition can prevent the lower cleaning cloth from soaking the upper cleaning cloth, and the water stains on the back of the inverter cabinet body can be wiped dry by the upper cleaning cloth.

[0012] Preferably, the screw drive assembly includes a mounting column fixedly mounted on the side of the inverter cabinet body, a slide groove is opened on the side of the mounting column, a threaded rod is rotatably mounted inside the slide groove through a bearing ring, and one end of the L-shaped rod away from the slide plate is slidably mounted inside the slide groove and threadedly mounted on the outer surface of the threaded rod, wherein when the threaded rod rotates, the L-shaped rod can be driven to move up and down along the side wall of the slide groove.

[0013] Preferably, a motor is fixedly mounted on the top surface of the mounting column, and an output end of the motor passes through the side wall of the slide groove and is fixedly connected to the threaded rod, wherein the motor is used to conveniently drive the threaded rod to rotate.

[0014] The utility model provides a multifunctional inverter cabinet. It has the following beneficial effects:

[0015] The multifunctional inverter cabinet drives the cleaning component to move up and down along the back of the inverter cabinet body through the screw drive component. When the slide plate moves up and down, the dust on the back of the inverter cabinet body is moistened and wiped off by the lower cleaning cloth. The dust will adhere together after being moistened, thereby avoiding the occurrence of dust flying during cleaning, which is conducive to keeping the surrounding environment clean. The stubborn stains on the back of the inverter cabinet body can be scraped off by the rubber partition, and the water stains on the back of the inverter cabinet body can be wiped off by the upper cleaning cloth, thereby improving the cleaning effect on the back of the inverter cabinet body, and solving the problem that the cleaning brush of the existing device is easy to cause dust flying when it comes into contact with dust, which is easy to pollute the surrounding environment and has a poor cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the screw drive assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the skateboard of the utility model after being disassembled.

[0020] In the figure: 1. Inverter cabinet body; 2. Protective door; 3. Screw drive assembly; 31. Mounting column; 32. Slide groove; 33. Threaded rod; 34. Motor; 4. Cleaning assembly; 41. Slide plate; 42. L-shaped rod; 43. Liquid inlet bucket; 44. Liquid inlet chamber; 45. Liquid outlet hole; 46. Lower cleaning cloth; 47. Upper cleaning cloth; 48. Rubber partition. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Figure 1-4As shown: it includes a frequency converter cabinet body 1, a protective door 2 is hinged on the frequency converter cabinet body 1 through a hinge, a cleaning assembly 4 driven by a screw drive assembly 3 is arranged on the back of the frequency converter cabinet body 1, and the cleaning assembly 4 includes a slide plate 41, and L-shaped rods 42 with an internal hollow are fixedly installed at both ends of the slide plate 41, and a liquid inlet hole is provided on the top surface of the L-shaped rod 42, and a liquid inlet cavity 44 connected to the L-shaped rod 42 is provided in the lower half of the slide plate 41, and a liquid outlet hole 45 connected to the liquid inlet cavity 44 is provided on the side of the slide plate 41, and symmetrically distributed upper cleaning cloths 47 and lower cleaning cloths 46 are fixedly attached to the side of the slide plate 41, and a liquid inlet bucket 43 connected to the liquid inlet hole is fixedly installed on the top surface of the L-shaped rod 42, and a rubber partition 48 is fixedly installed in the middle of the side of the slide plate 41. The thickness of the upper cleaning cloth 47, the rubber partition 48 and the lower cleaning cloth 46 are the same and are all the same as the frequency converter cabinet The back of the inverter cabinet body 1 is in contact with the lower cleaning cloth 46 and the upper cleaning cloth 47 are tightly attached to the two sides of the rubber partition 48. The cleaning component 4 is driven by the screw drive component 3 to move up and down along the back of the inverter cabinet body 1. When the slide plate 41 moves up and down, the dust on the back of the inverter cabinet body 1 is moistened and wiped off by the lower cleaning cloth 46. The dust will adhere together after being moistened, thereby avoiding the situation that dust will fly during cleaning, which is conducive to keeping the surrounding environment clean. The stubborn stains on the back of the inverter cabinet body 1 can be scraped off by the rubber partition 48, and the water stains on the back of the inverter cabinet body 1 can be wiped off by the upper cleaning cloth 47, thereby improving the cleaning effect of the back of the inverter cabinet body 1, and solving the problem that the cleaning brush of the existing device is easy to cause dust to fly when in contact with dust, which is easy to pollute the surrounding environment and has poor cleaning effect;

[0023] Example 2: Figure 1-3 As shown: the screw drive assembly 3 includes a mounting column 31 fixedly mounted on the side of the inverter cabinet body 1, a slide groove 32 is opened on the side of the mounting column 31, a threaded rod 33 is rotatably mounted inside the slide groove 32 through a bearing ring, an end of the L-shaped rod 42 away from the slide plate 41 is slidably mounted inside the slide groove 32 and threadedly mounted on the outer surface of the threaded rod 33, a motor 34 is fixedly mounted on the top surface of the mounting column 31, an output end of the motor 34 passes through the side wall of the slide groove 32 and is fixedly connected to the threaded rod 33, when the threaded rod 33 rotates, the L-shaped rod 42 can be driven to move up and down along the side wall of the slide groove 32, and the motor 34 is used to drive the threaded rod 33 to rotate.

[0024] Working principle and use process of the utility model: When using the multifunctional inverter cabinet, the equipment is installed inside the inverter cabinet body 1. When there is a lot of dust attached to the back of the inverter cabinet body 1, the cleaning liquid is filled into the L-shaped rod 42 and the liquid outlet 45 through the liquid inlet hopper 43. The cleaning liquid will penetrate the liquid outlet 45 to soak the lower cleaning cloth 46, and then start the motor 34 to drive the threaded rod 33 to rotate, and then drive the L-shaped rod 42 to move up and down along the inner wall of the slide groove 32, and then drive the slide plate 41 to move up and down along the back of the inverter cabinet body 1. When the slide plate 41 moves up and down, the dust on the back of the inverter cabinet body 1 is moistened and wiped off by the lower cleaning cloth 46, the stubborn stains on the back of the inverter cabinet body 1 can be scraped off by the rubber partition 48, and the water stains on the back of the inverter cabinet body 1 can be wiped off by the upper cleaning cloth 47.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multifunctional inverter cabinet, comprising an inverter cabinet body (1), wherein a protective door (2) is hingedly connected to the inverter cabinet body (1) via a hinge; Features: A cleaning component (4) driven by a screw drive component (3) is arranged on the back of the inverter cabinet body (1); The cleaning assembly (4) comprises a slide plate (41), wherein both ends of the slide plate (41) are fixedly mounted with internally hollow L-shaped rods (42), a top surface of the L-shaped rod (42) is provided with a liquid inlet hole, a lower portion of the slide plate (41) is provided with a liquid inlet cavity (44) connected to the L-shaped rod (42), a side surface of the slide plate (41) is provided with a liquid outlet hole (45) connected to the liquid inlet cavity (44), and a symmetrically distributed upper cleaning cloth (47) and a lower cleaning cloth (46) are fixedly attached to the side surface of the slide plate (41).

2. A multifunctional inverter cabinet according to claim 1, characterized in that: A liquid inlet hopper (43) connected to the liquid inlet hole is fixedly mounted on the top surface of the L-shaped rod (42).

3. The multifunctional inverter cabinet according to claim 1, characterized in that: A rubber partition (48) is fixedly mounted in the middle of the side of the slide plate (41); the upper cleaning cloth (47), the rubber partition (48) and the lower cleaning cloth (46) have the same thickness and are in contact with the back of the inverter cabinet body (1); the lower cleaning cloth (46) and the upper cleaning cloth (47) are closely attached to both sides of the rubber partition (48).

4. The multifunctional inverter cabinet according to claim 1, characterized in that: The screw drive assembly (3) comprises a mounting column (31) fixedly mounted on the side of the inverter cabinet body (1); a slide groove (32) is provided on the side of the mounting column (31); a threaded rod (33) is rotatably mounted inside the slide groove (32) via a bearing ring; and an end of the L-shaped rod (42) away from the slide plate (41) is slidably mounted inside the slide groove (32) and threadedly mounted on the outer surface of the threaded rod (33).

5. A multifunctional inverter cabinet according to claim 4, characterized in that: A motor (34) is fixedly mounted on the top surface of the mounting column (31), and an output end of the motor (34) passes through the side wall of the slide groove (32) and is fixedly connected to the threaded rod (33).

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