CN217720418U - Power distribution cabinet assembly with adjustable inner space - Google Patents

Abstract

The utility model discloses a power distribution cabinet assembly with adjustable internal space, comprising a box body, a box door is rotatably arranged at the front end of the box body through a rotating hinge, a drying box is fixedly arranged at the lower end of the box body, and the drying box is arranged. The inside of the box is provided with a desiccant, the upper end of the drying box is fixedly provided with a bottom plate, the four corners of the upper end of the bottom plate are fixedly provided with sliding rods, the front ends of the four sliding rods are fixedly provided with a plurality of positioning holes, and the four sliding rods are fixedly provided with a plurality of positioning holes. Two placing plates are slidably arranged on the rod, and a plurality of first ventilation openings are fixedly arranged on one side of the box body. The utility model discloses a power distribution cabinet assembly with adjustable internal space. A placing plate slides on four sliding rods through sliding grooves, and then screw threads are screwed into the positioning holes to fix the placing plate, so that the device can realize Adjusting its inner space improves the practicability of the device.

Description

A power distribution cabinet assembly with adjustable internal space

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet assembly with an adjustable inner space.

Background technique

The power distribution cabinet has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, not limited by the site, common application, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect. The control center for directing the various components in the power supply line to reasonably distribute electric energy is the control link that reliably receives the upper-end power supply and correctly feeds out the load electric energy, and is also the key to obtaining whether the user is satisfied with the quality of the power supply. After completion, the internal compartments are fixed, and the mezzanine space is difficult to adjust through secondary disassembly, resulting in insufficient space utilization in the cabinet.

The existing patent (application number: CN201920962330.7) discloses a power distribution cabinet with adjustable partitions, including a housing, a cabinet door and a tray unit; the housing includes four support columns distributed at the corners, The top plate fixed on the top of the support column, the bottom plate fixed on the bottom of the support column, and the side plate fixed between the support columns, the front side opening of the support assembly, the cabinet door is arranged on the support assembly At the opening on the front side, the tray unit includes a tray body and a connecting assembly arranged on the tray body, and the tray body is detachably fixed inside the housing through the connecting assembly. The new type can flexibly adjust the height of each pallet, and flexibly change the space size of each floor area. However, the device cannot dissipate heat inside the power distribution cabinet, reducing the practicability of the device.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a power distribution cabinet assembly with an adjustable inner space.

In order to achieve the above object, the utility model adopts the following technical scheme: a power distribution cabinet assembly with an adjustable internal space, including a box body, the front end of the box body is provided with a box door through a rotating hinge, and the inner lower end of the box body A drying box is fixedly installed, and a desiccant is arranged inside the drying box. A base plate is fixedly installed on the upper end of the drying box. Slide bars are fixedly installed at the four corners of the upper end of the base plate. two positioning holes, two placement plates are slidably arranged on the four slide bars, a plurality of first air vents are fixedly arranged on one side of the box body, and a fan is fixedly arranged inside the box body close to the first air vents. The shell, the side of the box body away from the first ventilation opening is fixedly provided with a plurality of second ventilation openings, and the inside of the box body is fixedly provided with a mounting bracket close to the second ventilation openings.

As a further description of the above technical solution:

The four corners of the lower end of the box are fixedly provided with supporting feet, and the upper end of the box is fixedly provided with a waterproof cover.

As a further description of the above technical solution:

A plurality of openings are arranged on the bottom plate.

As a further description of the above technical solution:

The four corners of the two placing plates are fixedly provided with slide grooves, and the two placing plates slide on the slide bar through the slide grooves.

As a further description of the above technical solution:

Screw rods are threaded inside the positioning holes on the four slide rods and located at the lower ends of the two placement plates.

As a further description of the above technical solution:

A fixing rod is fixedly arranged inside the fan case, a driving motor is fixedly arranged in the middle of the fixing rod, and a fan blade is fixedly connected to an output end of the driving motor.

As a further description of the above technical solution:

A dust-proof net is fixed inside the installation frame.

As a further description of the above technical solution:

Both sides of the box and the upper ends of the first vent and the second vent are fixedly provided with rainproof sheds.

The utility model has the following beneficial effects:

1. The utility model proposes a power distribution cabinet assembly with an adjustable internal space. The placement plate slides on the four sliding rods through the chute, and then the screw thread is screwed into the positioning hole to fix the placement plate so that the The device realizes the adjustment of its internal space, which improves the practicability of the device.

2. The utility model proposes a power distribution cabinet assembly with an adjustable internal space. The device drives the fan blades through the drive motor. The use of the fan blades can dissipate heat from the electrical appliances inside the box, improving the service life of the internal electrical appliances, and at the same time Through the dust-proof net, dust is prevented from entering the inside of the box, and the service life of the electrical appliance is further improved.

3. The utility model proposes a power distribution cabinet assembly with an adjustable internal space. A desiccant is placed inside the drying box to improve the dryness inside the box and increase the service life of the internal electrical appliances.

Description of drawings

Fig. 1 is a perspective view of a power distribution cabinet assembly with an adjustable internal space proposed by the utility model;

Fig. 2 is a front sectional view of a power distribution cabinet assembly with an adjustable internal space proposed by the utility model;

Fig. 3 is a schematic structural diagram of a placement board of a power distribution cabinet assembly with an adjustable internal space proposed by the utility model,

Fig. 4 is an enlarged view of point A in Fig. 1 .

illustration:

1. Box body; 2. Support feet; 3. Waterproof cover; 4. Box door; 5. Drying box; , chute; 12, screw; 13, first air vent; 14, fan case; 15, fixed rod; 16, drive motor; 17, fan blade; 18, second air vent; Dust net; 21, rain shelter.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific Therefore, it cannot be construed as a limitation on the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be interpreted as indicating or implying relative importance. In addition, Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Referring to Figures 1-4, an embodiment provided by the utility model: a power distribution cabinet assembly with an adjustable internal space, including a box body 1, the front end of the box body 1 is provided with a box door 4 through a rotating hinge, and the box body 1 The lower end of the interior is fixedly provided with a drying box 5, and the inside of the drying box 5 is provided with a desiccant to improve the drying performance inside the box body 1. The upper end of the drying box 5 is fixedly provided with a bottom plate 6, and the four corners of the upper end of the bottom plate 6 are fixedly provided with slide bars 8. The front ends of the four slide bars 8 are fixedly provided with a plurality of positioning holes 9, two placement plates 10 are slidably provided on the four slide bars 8, and a plurality of first air vents 13 are fixedly provided on one side of the box body 1. Inside the box body 1 A fan case 14 is fixedly installed near the first ventilation opening 13, a plurality of second ventilation openings 18 are fixedly installed on the side of the box body 1 far away from the first ventilation opening 13, and a plurality of second ventilation openings 18 are fixedly installed inside the box body 1 close to the second ventilation opening 18. There is a mounting frame 19;

The four corners of the lower end of the box body 1 are fixedly provided with supporting feet 2, the upper end of the box body 1 is fixedly provided with a waterproof cover 3, the bottom plate 6 is provided with a plurality of openings 7, and the four corners of the two placement plates 10 are fixedly provided with chutes 11 , the two placement plates 10 slide on the slide bar 8 through the chute 11, the positioning holes 9 on the four slide bars 8 and located at the lower ends of the two placement plates 10 are all threaded with screw rods 12 inside, and the placement plate 10 passes through the chute 11 Slide on the four slide rods 8, screw the screw rod 12 into the inside of the positioning hole 9, fix the placement plate 10, so that the device can adjust its internal space, and the inside of the fan case 14 is fixedly provided with a fixed rod 15, The middle part of the fixed rod 15 is fixedly provided with a drive motor 16, and the output end of the drive motor 16 is fixedly connected with a fan blade 17. The drive motor 16 drives the fan blade 17. The use of the fan blade 17 can dissipate heat from the electrical appliances inside the box body 1. The inside of the frame 19 is fixedly provided with a dust-proof net 20, through the dust-proof net 20, dust is prevented from entering the inside of the cabinet 1, and anti-dust nets are fixedly installed on both sides of the cabinet 1 and at the upper ends of the first vent 13 and the second vent 18. The canopy 21 is used to place rainwater into the inside of the box body 1 .

Working principle: When the power distribution cabinet assembly with adjustable internal space is used, the placement plate 10 slides on the four sliding rods 8 through the chute 11, and then screw the screw 12 into the positioning hole 9 to fix the placement plate 10 , so that the device can adjust its internal space, drive the fan blade 17 through the driving motor 16, the use of the fan blade 17 can dissipate heat from the electrical appliances inside the box body 1, improve the service life of the internal electrical appliances, and at the same time pass the dustproof net 20 , prevent dust from entering the inside of the box body 1, and place a desiccant inside the drying box 5 to improve the drying performance inside the box body 1.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (8)

1. The utility model provides an inner space adjustable switch board subassembly, includes box (1), its characterized in that: the drying box is characterized in that a box door (4) is arranged at the front end of the box body (1) in a rotating mode through a rotating hinge, a drying box (5) is fixedly arranged at the inner lower end of the box body (1), a drying agent is arranged inside the drying box (5), a bottom plate (6) is fixedly arranged at the upper end of the drying box (5), slide bars (8) and four slide bars (8) are fixedly arranged at the four corners of the upper end of the bottom plate (6), a plurality of positioning holes (9) and four slide bars (8) are fixedly arranged at the front end of each slide bar (8), two placing plates (10) are arranged on the slide bars (8) in a sliding mode, a plurality of first ventilation openings (13) are fixedly arranged on one side of the box body (1), a fan shell (14) is fixedly arranged at the position, close to the first ventilation openings (13), of the box body (1), a plurality of second ventilation openings (18) are fixedly arranged at the position, close to the inner portion of the second ventilation openings (18), and a mounting rack (19) is fixedly arranged on the box body (1).

2. The adjustable inner space power distribution cabinet assembly of claim 1, wherein: supporting legs (2) are fixedly arranged at four corners of the lower end of the box body (1), and a waterproof cover (3) is fixedly arranged at the upper end of the box body (1).

3. The power distribution cabinet assembly with the adjustable inner space according to claim 1, wherein: the bottom plate (6) is provided with a plurality of open pores (7).

4. The power distribution cabinet assembly with the adjustable inner space according to claim 1, wherein: the four corners of the two placing plates (10) are fixedly provided with sliding grooves (11), and the two placing plates (10) slide on the sliding rods (8) through the sliding grooves (11).

5. The adjustable inner space power distribution cabinet assembly of claim 1, wherein: screws (12) are arranged on the four sliding rods (8) and in the positioning holes (9) at the lower ends of the two placing plates (10) in a threaded mode.

6. The power distribution cabinet assembly with the adjustable inner space according to claim 1, wherein: the fan casing (14) is internally and fixedly provided with a fixing rod (15), the middle part of the fixing rod (15) is fixedly provided with a driving motor (16), and the output end of the driving motor (16) is fixedly connected with fan blades (17).

7. The adjustable inner space power distribution cabinet assembly of claim 1, wherein: the mounting rack (19) is internally and fixedly provided with a dust screen (20).

8. The adjustable inner space power distribution cabinet assembly of claim 1, wherein: rain-proof sheds (21) are fixedly arranged on the two sides of the box body (1) and at the upper ends of the first ventilation opening (13) and the second ventilation opening (18).

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