CN221747722U - Modular automatic mixing compensation filtering cabinet - Google Patents

Abstract

The utility model discloses a modular automatic mixing compensation filtering cabinet which is characterized by comprising a cabinet body, cabinet doors, supporting rods, hanging blocks, mounting plates, cooling fans and dustproof parts, wherein the cabinet body is provided with the cabinet doors through hinges, the two ends of the cabinet body are fixedly connected with the supporting rods through screws, the supporting rods are provided with a plurality of hanging blocks in a certain interval arrangement, the supporting rods are clamped in fixing holes formed in the mounting plates through the hanging blocks, the cooling fans are mounted at ventilation openings formed in the side walls of the two sides of the cabinet body, the dustproof parts are connected to the positions, on the outer walls of the cabinet body, of the cooling fans, in the working process of the complementary filtering cabinet, the dustproof parts are mounted, the dustproof plates are removed, the cooling fans on the side walls of the two sides work to ventilate and dissipate heat of the cabinet body, and a filter screen can filter impurities in circulating air; when placing, peg graft the recess of concave type frame with the dust guard along the recess of concave type frame in with it, avoid the dust to get into and influence electrical components life.

Description

A modular automatic hybrid compensation filter cabinet

Technical Field

The utility model relates to the technical field of compensation filter cabinets, in particular to a modular automatic hybrid compensation filter cabinet.

Background Art

The function of the compensation filter cabinet is to suppress high-order harmonics while compensating for reactive power. It is mainly suitable for power consumption environments containing harmonics. The filter cabinet can improve the current impact caused by impact loads, reduce voltage fluctuations and suppress voltage flicker, improve voltage stability, and improve voltage quality.

For example, the Chinese utility model with patent number CN213878907U discloses a modular intelligent automatic hybrid filter compensation cabinet, including a cabinet, a microprocessor and a rubber pad, a cabinet door is connected to one side of the cabinet through a hinge, the cabinet door is connected to the microprocessor through a slot, a display screen is nested on the microprocessor, an operation button is arranged below the display screen, the operation button is connected to the microprocessor through a slot, the rubber pad is connected to the inner wall of the cabinet door through a slot, a waterproof plate is formed at a position adjacent to the rubber pad on the side wall of the cabinet, and the rubber pad is connected to the waterproof plate through a slot. The beneficial effect is that the utility model can drive the fan blade to rotate by the motor to dissipate heat to the electrical components inside the cabinet, and at the same time, the refrigerator is used for refrigeration to generate cold air, which is transported to the nozzle through the cold air pipe to dissipate heat and cool the electrical components in the cabinet, so as to ensure that the electrical components are within the normal operating temperature range and improve the service life.

The above-mentioned compensating filter cabinet is provided with a ventilation grille on the cabinet body for ventilation and heat dissipation during use. However, when the compensating cabinet is not in use, dust and impurities in the air enter the cabinet body through the ventilation grille, affecting the service life of the electrical components. In addition, the installation positions of multiple mounting plates for installing electrical components in the cabinet body are fixed, and it is not easy to adjust the layout inside the cabinet body.

Utility Model Content

In view of the above existing technical problems, the utility model provides a modular automatic hybrid compensation filter cabinet, which is characterized by comprising a cabinet body, a cabinet door, a support rod, a hanging block, a mounting plate, a cooling fan, and a dustproof part. The cabinet body is provided with a cabinet door by a hinge, and both ends of the cabinet body are screwed to fix the support rod, and a plurality of hanging blocks are arranged at a certain interval on the support rod. The support rod is clamped in a fixing hole provided on the mounting plate through the hanging block, and a cooling fan is installed at the vents provided on the side walls on both sides of the cabinet body. The dustproof part is connected to the outer wall of the cabinet body at the position where the cooling fan is installed.

The dustproof part is composed of a concave frame and a dustproof plate. The concave frame is fixedly connected to the outer wall of the cabinet. The transverse rod of the concave frame is provided with a groove. The longitudinal rod of the concave frame is provided with a slot. The two ends of the dustproof plate are respectively slidably connected in the groove of the concave frame.

A raised strip is provided at one end of the inner side of the dustproof plate.

The hanging block is arranged in an "L"-shaped structure.

A filter screen is arranged at the ventilation opening on the cabinet.

Specifically, a processor is embedded in the cabinet door, and a display screen is provided on the processor. The processor can intelligently control the operation of the filter compensation cabinet, ensure the safety of circuit operation, and eliminate the influence of harmonics. The display screen can display the working status information of the filter compensation cabinet.

Specifically, a pull block is provided on the dustproof plate to facilitate operation.

Beneficial effects of the utility model:

The utility model provides a dustproof part on the outer wall of the cabinet at the position of the cabinet ventilation opening. During the operation of the supplementary filter cabinet, the dustproof plate is removed, and the cooling fans on the two side walls work to ventilate and dissipate heat for the cabinet, and the filter screen can filter impurities in the circulating air. When placing the dustproof plate, the dustproof plate is inserted into the concave frame along the groove of the concave frame to cover the cabinet ventilation opening, thereby preventing dust from entering and affecting the service life of the electrical components.

The utility model installs the mounting plate for mounting the electrical components on the support rod inside the cabinet in a detachable manner, and the fixing holes arranged at both ends of the mounting plate are plugged into the hanging blocks arranged on the support rod. The mounting plate is easy to disassemble and the distance between the mounting plates is convenient to adjust to reasonably arrange the electrical components in the cabinet, and the utility model has strong practicality.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a modular automatic hybrid compensation filter cabinet of the utility model;

FIG2 is a schematic diagram of the internal structure of a modular automatic hybrid compensation filter cabinet of the utility model;

FIG3 is a schematic diagram of the partial structure of a dustproof part of a modular automatic hybrid compensation filter cabinet of the utility model;

FIG4 is a schematic diagram of the internal structure of a modular automatic hybrid compensation filter cabinet of the utility model;

FIG5 is a schematic diagram of the structure A of a modular automatic hybrid compensation filter cabinet of the present invention;

As shown in the figure: 1. Cabinet body, 2. Cabinet door, 3. Support rod, 4. Hanging block, 5. Mounting plate, 6. Cooling fan, 61. Filter, 71. Concave frame, 711. Groove, 712. Slot, 72. Dustproof plate, 721. Raised strip, 722. Pull block, 8. Processor, 81. Display screen.

DETAILED DESCRIPTION

The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in the figure, the cabinet body 1 is installed with a cabinet door 2 through a hinge, and the two ends of the cabinet body 2 are fixedly connected to the support rod 3 with screws. A plurality of hanging blocks 4 are arranged at a certain interval on the support rod 3, and the hanging blocks 4 are arranged in an "L" shape. The two ends of the mounting plate 5 are buckled to the hanging fasteners 4 installed on the support rod 2 through the fixing holes arranged thereon. The cooling fan 6 is installed at the vents arranged on the side walls of the cabinet body 1, and the vents on the cabinet body 1 are provided with a filter screen 61. A concave frame 71 is installed on the outer wall of the cabinet body 1 at the position where the cooling fan 6 is installed, as shown in Figure 3, a groove 711 is arranged on the transverse rod of the concave frame 71, and a slot 712 is arranged on the longitudinal rod of the concave frame 71. The two ends of the dustproof plate 72 are respectively slidably connected in the groove 711 of the concave frame 71, and the front end thereof is inserted into the slot 712 of the concave frame 71. A raised strip 721 is arranged at one end of the inner side surface of the dustproof plate 72, and a pull block 722 is arranged on the dustproof plate 72 for easy operation.

A processor 8 is embedded in the cabinet door 2, and a display screen 81 is provided on the processor 8. The processor 8 can intelligently control the operation of the filter compensation cabinet to ensure the safety of circuit operation and eliminate the influence of harmonics. The display screen 82 can display the working status information of the compensation filter cabinet.

Example 2

When the utility model is used, a dustproof part is installed on the outer wall of the cabinet 1 at the position of the vent of the cabinet 1. During the operation of the supplementary filter cabinet, the dustproof plate 72 is removed, and the cooling fans 6 on the side walls on both sides work to ventilate and dissipate heat to the electrical components inside the cabinet 1, and the filter screen 61 installed at the vent can filter impurities in the circulating air; when the supplementary filter cabinet is placed, the dustproof plate 72 is inserted into the concave frame 71 along the groove 711 of the concave frame 71, and the front end of the dustproof plate 72 is inserted into the slot 712 of the concave frame 71. At this time, the raised strip 721 provided on the inner side of the dustproof plate 72 moves to the port of the concave frame 71, and the dustproof plate 72 blocks the vent of the cabinet 1 to prevent dust from entering and affecting the service life of the electrical components;

As shown in Figures 4 and 5, the utility model installs the mounting plate 5 for mounting the electrical components on the support rod 3 inside the cabinet 1 in a detachable manner. The mounting plate 5 is fixed to the support rod 3 by a hook, which is easy to disassemble and convenient to adjust the distance between the mounting plates 5 to reasonably arrange the electrical components in the cabinet 1, and has strong practicality.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (4)

1. The utility model provides a modular automatic mixing compensation filtering cabinet, its characterized in that includes the cabinet body, cabinet door, bracing piece, string piece, mounting panel, radiator fan, dustproof portion, the cabinet body passes through hinge installation cabinet door, the equal screw fixed connection bracing piece in the internal both ends of cabinet, be certain interval arrangement and set up a plurality of string pieces on the bracing piece, the bracing piece passes through string piece joint in the fixed orifices that sets up on the mounting panel, radiator fan is installed to vent department that sets up on the lateral wall of the cabinet body both sides, be located installation radiator fan position department on the outer wall of the cabinet body and connect dustproof portion.

2. The modular automatic mixing compensation filter cabinet according to claim 1, wherein the dustproof part comprises a concave frame and a dustproof plate, the concave frame is fixedly connected to the outer wall of the cabinet body, a groove is formed in a transverse rod of the concave frame, a slot is formed in a longitudinal rod of the concave frame, and two ends of the dustproof plate are respectively and slidably connected in the groove of the concave frame.

3. The modular automatic mixing compensation filter cabinet of claim 2, wherein a raised strip is disposed at one end of the inner side of the dust guard.

4. A modular automatic mixing compensation filter cabinet according to claim 1, characterized in that the hanging blocks are arranged in an "L" shaped configuration.