Environment-friendly energy-saving low-voltage cabinet with dustproof structure

Abstract

The utility model relates to the technical field of low-voltage electric appliance cabinets, and discloses an environment-friendly and energy-saving low-voltage cabinet with a dustproof structure, which comprises a base, a low-voltage cabinet is fixedly mounted at the top of the base, a mounting column is fixedly mounted at the top of the low-voltage cabinet, and a dustproof and waterproof top plate is fixedly mounted at the top of the mounting column. A first cabinet door is arranged on the front surface of the low-voltage cabinet, a handle is fixedly mounted on the front surface of the first cabinet door, and a control panel is fixedly mounted on the front surface of the first cabinet door; the dustproof heat dissipation assembly is arranged inside and outside the low-voltage cabinet, dust is prevented from entering the low-voltage cabinet through a wiring hole by arranging the wiring hole and a dustproof sleeve, furthermore, dust is blocked again through a super-dense filter screen, and dust can be accumulated on the super-dense filter screen when ventilation holes are used for a long time during ventilation, so that the dust is prevented from entering the low-voltage cabinet. The U-shaped handle is lifted to enable the installation frame to be separated from the dustproof box, thereby facilitating the replacement of the ultra-dense filter screen, and achieving the dustproof effect of the low-voltage cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage electrical cabinets, in particular to an environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure. Background Art

[0002] Low-voltage electrical appliances can be divided into two categories: power distribution appliances and control appliances. They are the basic components of complete sets of electrical equipment. In industry, agriculture, transportation, national defense and people's electricity consumption departments, most of them use low-voltage power supply, so the quality of electrical components will directly affect the reliability of the low-voltage power supply system.

[0003] Today's low-voltage distribution cabinets have good heat dissipation performance. However, while the current low-voltage distribution cabinets have heat dissipation capabilities, they will introduce dust and accumulate on the instruments inside the low-voltage distribution cabinets, which will not only affect the heat dissipation effect, but the accumulation of a large amount of dust is also unsafe, and the dust is difficult to clean, which will also affect the service life of the low-voltage distribution cabinet. At the same time, most low-voltage cabinets now only focus on the overall sealing, but ignore the filtering effect of the air inlet. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure, comprising a base, a low-voltage cabinet is fixedly installed on the top of the base, a mounting column is fixedly installed on the top of the low-voltage cabinet, a dustproof and waterproof top plate is fixedly installed on the top of the mounting column, a first cabinet door is arranged on the front of the low-voltage cabinet, a handle is fixedly installed on the front of the first cabinet door, and a control panel is fixedly installed on the front of the first cabinet door; a dustproof and heat dissipation component is arranged inside and outside the low-voltage cabinet.

[0006] Preferably, the dustproof heat dissipation assembly includes: a heat dissipation and dustproof part, which is arranged inside and above the low-voltage cabinet; and a dustproof part, which is arranged inside and outside the low-voltage cabinet.

[0007] Preferably, the heat dissipation and dustproof part includes: a second cabinet door, which is arranged inside the low-voltage cabinet and located on the inner side of the first cabinet door; a placement plate, which is fixedly installed on the inner wall of the low-voltage cabinet, and there are two sets of placement plates; an installation groove, which is opened on the top of the low-voltage cabinet; an opening groove is opened on the front side of the second cabinet door, and heat dissipation holes are evenly and equidistantly opened on the top of the placement plate, and a cross is fixedly installed inside the installation groove.

[0008] Preferably, a filter plate is fixedly installed inside the mounting groove, and there are four groups in total. A motor is arranged above the cross and fixedly installed on the top of the filter plate through a motor cover. A connecting shaft is fixedly connected to the output end of the motor, and a fan blade is fixedly installed at the bottom of the connecting shaft.

[0009] Preferably, the dustproof part includes: a wiring hole, which is opened on one side of the low-voltage cabinet; a sealing ring, which is fixedly installed on the outer wall of the low-voltage cabinet, and the wiring hole is adapted; a dustproof box, which is fixedly installed on one side of the low-voltage cabinet; a dustproof cover is provided on the outer wall of the sealing ring, and the dustproof cover is fixedly installed on the outer wall of the low-voltage cabinet, and a card slot is opened on one side of the dustproof cover.

[0010] Preferably, a card block is provided inside the card slot by card connection, and a dust ring is fixedly installed on the other side of the card block.

[0011] Preferably, ventilation holes are evenly and equidistantly provided on one side of the dustproof box, a replacement groove is provided on the top of the dustproof box, and a mounting frame is provided inside the replacement groove.

[0012] Preferably, a U-shaped handle is fixedly mounted on the top of the mounting frame, and an ultra-dense filter is fixedly mounted inside the mounting frame.

[0013] The utility model provides an environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure. It has the following beneficial effects:

[0014] (1) The utility model is provided with a second cabinet door, and there is a certain gap between the first cabinet door and the second cabinet door, so as to buffer and prevent dust from directly entering the interior of the low-voltage cabinet. By providing a placement plate, the layers are convenient for electrical components and for lifting and cleaning dust. Furthermore, the motor drives the fan blades to accelerate the circulation of air inside the low-voltage cabinet, reduce humidity, and prevent dust accumulation, thereby achieving the effect of improving ventilation and heat dissipation efficiency.

[0015] (2) The utility model is provided with wiring holes, and the dust cover prevents dust from entering the interior of the low-voltage cabinet through the wiring holes. Furthermore, the dust is blocked again by the ultra-dense filter. When the ventilation holes are ventilated, dust will accumulate on the ultra-dense filter after long-term use. The U-shaped handle is lifted to separate the installation frame from the dust box, which is convenient for replacing the ultra-dense filter, thereby achieving the effect of dustproofing the low-voltage cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a top view of the structure of the dustproof and heat dissipation component of the utility model;

[0018] Figure 3This is a structural view of the heat dissipation part of the dust-proof heat dissipation component of the utility model;

[0019] Figure 4 This is a structural view of the dustproof part of the dustproof heat dissipation component of the utility model;

[0020] Figure 5 This is a structural view of the ventilation part of the dust-proof heat dissipation component of the utility model.

[0021] In the figure: 1 base, 2 low-voltage cabinet, 3 mounting column, 4 dustproof and waterproof top plate, 5 first cabinet door, 6 handle, 7 control panel, 8 dustproof and heat dissipation component, 81 heat dissipation and dustproof part, 811 second cabinet door, 812 opening slot, 813 placement plate, 814 heat dissipation hole, 815 mounting slot, 816 cross, 817 filter plate, 818 motor, 819 fan blade, 82 dustproof part, 821 wiring hole, 822 sealing ring, 823 dustproof cover, 824 card slot, 825 card block, 826 dustproof ring, 827 dustproof box, 828 ventilation hole, 829 replacement slot, 8210 installation frame, 8211 U-shaped handle, 8212 ultra-dense filter. DETAILED DESCRIPTION

[0022] 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.

[0023] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] Example 1

[0025] The preferred embodiment of the environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure provided by the utility model is as follows: Figure 1-4 As shown: an environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure, including a base 1, a low-voltage cabinet 2 is fixedly installed on the top of the base 1, a mounting column 3 is fixedly installed on the top of the low-voltage cabinet 2, a dustproof and waterproof top plate 4 is fixedly installed on the top of the mounting column 3, a first cabinet door 5 is arranged on the front of the low-voltage cabinet 2, a handle 6 is fixedly installed on the front of the first cabinet door 5, and a control panel 7 is fixedly installed on the front of the first cabinet door 5; a dustproof heat dissipation component 8, and the dustproof heat dissipation component 8 is arranged inside and outside the low-voltage cabinet 2.

[0026] The dustproof heat dissipation assembly 8 includes: a heat dissipation dustproof portion 81 , which is disposed inside and above the low-voltage cabinet 2 ; and a dustproof portion 82 , which is disposed inside and outside the low-voltage cabinet 2 .

[0027] The heat dissipation and dustproof part 81 includes: a second cabinet door 811, which is arranged inside the low-voltage cabinet 2 and is located on the inner side of the first cabinet door 5; a placement plate 813, which is fixedly installed on the inner wall of the low-voltage cabinet 2, and there are two sets of placement plates 813; a mounting groove 815, which is opened on the top of the low-voltage cabinet 2; an opening groove 812 is opened on the front side of the second cabinet door 811, and heat dissipation holes 814 are evenly and equidistantly opened on the top of the placement plate 813, and a cross 816 is fixedly installed inside the mounting groove 815.

[0028] A filter plate 817 is fixedly installed inside the mounting groove 815, and there are four groups in total. A motor 818 is arranged above the cross 816 and is fixedly installed on the top of the filter plate 817 through a motor cover. A connecting shaft is fixedly connected to the output end of the motor 818, and a fan blade 819 is fixedly installed at the bottom of the connecting shaft.

[0029] The dustproof part 82 includes: a wiring hole 821, which is opened on one side of the low-voltage cabinet 2; a sealing ring 822, which is fixedly installed on the outer wall of the low-voltage cabinet 2, and the wiring hole 821 is compatible; a dustproof box 827, which is fixedly installed on one side of the low-voltage cabinet 2; a dustproof cover 823 is provided on the outer wall of the sealing ring 822, and the dustproof cover 823 is fixedly installed on the outer wall of the low-voltage cabinet 2, and a card slot 824 is opened on one side of the dustproof cover 823.

[0030] A clamping block 825 is provided inside the clamping slot 824 by clamping, and a dustproof ring 826 is fixedly installed on the other side of the clamping block 825 .

[0031] Ventilation holes 828 are evenly and equidistantly provided on one side of the dustproof box 827 , a replacement groove 829 is provided on the top of the dustproof box 827 , and a mounting frame 8210 is provided inside the replacement groove 829 .

[0032] A U-shaped handle 8211 is fixedly installed on the top of the mounting frame 8210 , and an ultra-dense filter 8212 is fixedly installed inside the mounting frame 8210 .

[0033] Furthermore, in this embodiment, a second cabinet door 811 is provided, and there is a certain gap between the first cabinet door 5 and the second cabinet door 811, so as to buffer and prevent dust from directly entering the interior of the low-voltage cabinet 2. A placement plate 813 is provided, and the layering is convenient for electrical components and for lifting up and cleaning dust. Furthermore, the motor 818 drives the fan blades 819 to accelerate the circulation of air inside the low-voltage cabinet 2, reduce humidity, and prevent dust accumulation.

[0034] Example 2

[0035] Based on Example 1, a preferred embodiment of an environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure provided by the utility model is as follows: Figure 1-4 As shown: the dustproof part 82 includes: a wiring hole 821, which is opened on one side of the low-voltage cabinet 2; a sealing ring 822, which is fixedly installed on the outer wall of the low-voltage cabinet 2, and the wiring hole 821 is compatible; a dustproof box 827, which is fixedly installed on one side of the low-voltage cabinet 2; a dustproof cover 823 is provided on the outer wall of the sealing ring 822, and the dustproof cover 823 is fixedly installed on the outer wall of the low-voltage cabinet 2, and a card slot 824 is opened on one side of the dustproof cover 823.

[0036] A clamping block 825 is provided inside the clamping slot 824 by clamping, and a dustproof ring 826 is fixedly installed on the other side of the clamping block 825 .

[0037] Ventilation holes 828 are evenly and equidistantly provided on one side of the dustproof box 827 , a replacement groove 829 is provided on the top of the dustproof box 827 , and a mounting frame 8210 is provided inside the replacement groove 829 .

[0038] A U-shaped handle 8211 is fixedly installed on the top of the mounting frame 8210 , and an ultra-dense filter 8212 is fixedly installed inside the mounting frame 8210 .

[0039] Furthermore, in this embodiment, a wiring hole 821 is provided, and a dust cover 823 prevents dust from entering the interior of the low-voltage cabinet 2 through the wiring hole 821. Furthermore, the dust is blocked again by the ultra-dense filter 8212. When the ventilation hole 828 is ventilated, dust will accumulate on the ultra-dense filter 8212 due to long-term use. The U-shaped handle 8211 is lifted to separate the mounting frame 8210 from the dust box 827, so that the ultra-dense filter 8212 can be replaced easily.

[0040] When in use, firstly, by providing the second cabinet door 811, there is a certain gap between the first cabinet door 5 and the second cabinet door 811, which buffers and prevents dust from directly entering the interior of the low-voltage cabinet 2. By providing the placement plate 813, the layering is convenient for electrical components and for lifting up to clean dust. Furthermore, the motor 818 drives the fan blades 819 to accelerate the circulation of air inside the low-voltage cabinet 2, reduce humidity, and prevent dust accumulation. Furthermore, by providing the wiring hole 821, the dust cover 823 prevents dust from entering the interior of the low-voltage cabinet 2 through the wiring hole 821. Furthermore, the dust is blocked again by the ultra-dense filter 8212. When the ventilation hole 828 is ventilated, dust will accumulate on the ultra-dense filter 8212 after long-term use. The U-shaped handle 8211 is lifted to separate the mounting frame 8210 from the dust box 827, so as to facilitate the replacement of the ultra-dense filter 8212.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure, comprising a base (1), characterized in that: A low-voltage cabinet (2) is fixedly mounted on the top of the base (1), a mounting column (3) is fixedly mounted on the top of the low-voltage cabinet (2), a dustproof and waterproof top plate (4) is fixedly mounted on the top of the mounting column (3), a first cabinet door (5) is arranged on the front of the low-voltage cabinet (2), a handle (6) is fixedly mounted on the front of the first cabinet door (5), and a control panel (7) is fixedly mounted on the front of the first cabinet door (5); A dustproof heat dissipation component (8) is arranged inside and outside the low-voltage cabinet (2).

2. The environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure according to claim 1 is characterized in that: The dustproof and heat dissipation component (8) comprises: A heat dissipation and dustproof part (81), wherein the heat dissipation and dustproof part (81) is arranged inside and above the low-voltage cabinet (2); A dustproof portion (82), wherein the dustproof portion (82) is arranged inside or outside the low-voltage cabinet (2).

3. The environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure according to claim 2 is characterized in that: The heat dissipation and dust prevention part (81) comprises: A second cabinet door (811), the second cabinet door (811) being arranged inside the low-voltage cabinet (2) and located on the inner side of the first cabinet door (5); A placement plate (813), wherein the placement plate (813) is fixedly mounted on the inner wall of the low-voltage cabinet (2), and there are two sets of the placement plates; A mounting groove (815), wherein the mounting groove (815) is provided on the top of the low-voltage cabinet (2); An opening slot (812) is provided on the front of the second cabinet door (811), heat dissipation holes (814) are evenly and equidistantly provided on the top of the placement plate (813), and a cross (816) is fixedly installed inside the installation slot (815).

4. The environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure according to claim 3 is characterized in that: A filter plate (817) is fixedly installed inside the installation groove (815), and there are four groups in total. A motor (818) is arranged above the cross (816) and is fixedly installed on the top of the filter plate (817) through a motor cover. The output end of the motor (818) is fixedly connected to a connecting shaft, and a fan blade (819) is fixedly installed at the bottom of the connecting shaft.

5. The environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure according to claim 2 is characterized in that: The dustproof part (82) includes: A wiring hole (821), wherein the wiring hole (821) is provided on one side of the low-voltage cabinet (2); A sealing ring (822), wherein the sealing ring (822) is fixedly mounted on the outer wall of the low-voltage cabinet (2), and the wiring hole (821) is adapted thereto; A dustproof box (827), wherein the dustproof box (827) is fixedly mounted on one side of the low-voltage cabinet (2); The outer wall of the sealing ring (822) is provided with a dust cover (823), and the dust cover (823) is fixedly mounted on the outer wall of the low-voltage cabinet (2), and a card slot (824) is provided on one side of the dust cover (823).

6. The environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure according to claim 5, characterized in that: A clamping block (825) is provided inside the clamping slot (824) by clamping, and a dustproof ring (826) is fixedly installed on the other side of the clamping block (825).

7. The environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure according to claim 6 is characterized in that: Ventilation holes (828) are evenly and equidistantly provided on one side of the dustproof box (827), a replacement groove (829) is provided on the top of the dustproof box (827), and a mounting frame (8210) is provided inside the replacement groove (829).

8. The environmentally friendly and energy-saving low-voltage cabinet with a dustproof structure according to claim 7, characterized in that: A U-shaped handle (8211) is fixedly installed on the top of the installation frame (8210), and an ultra-dense filter (8212) is fixedly installed inside the installation frame (8210).

Images