Grid-connected cabinet

Abstract

The utility model relates to the technical field of grid-connected cabinets, and discloses a grid-connected cabinet which comprises a cabinet body, the front end of the cabinet body is rotatably connected with a cabinet door, the left end and the right end of the inner bottom side of the cabinet body are fixedly connected with supporting plates, and the opposite ends of the two supporting plates are fixedly connected with a plurality of L-shaped plates. Transverse grooves are formed in the positions, at the top ends of the L-shaped plates, of the opposite sides of the supporting plates, vertical grooves are formed in the front ends of the opposite sides of the supporting plates, the two vertical grooves communicate with the transverse grooves in the same side, mounting assemblies are arranged at the tops of the left L-shaped plate and the right L-shaped plate, and the mounting assemblies are slidably connected with the vertical grooves and the transverse grooves; a through groove is formed in the middle of the left end of the cabinet body. According to the grid-connected cabinet, through mutual cooperation of the installation assembly, the transverse groove, the vertical groove and the clamping block, the space of the grid-connected cabinet can be distributed according to the height of an original part, the electric telescopic rod cooperates with the cleaning assembly to remove dust on the protective net, and the electric telescopic rod cooperates with the fan to enable heat removal of the grid-connected cabinet to be smooth.

Description

Technical Field

[0001] The utility model relates to the technical field of grid-connected cabinets, in particular to a grid-connected cabinet. Background Art

[0002] The grid-connected cabinet is a kind of electrical equipment, which is mainly used to connect the power generation equipment with the power grid system, so that the electric energy of the power generation equipment can be stably and reliably input into the power grid.

[0003] When using the grid-connected cabinet, electronic components will generate heat during operation. If the heat is not discharged in time, it will cause the components to age faster or even cause spontaneous combustion. During ventilation, a large amount of dust will enter the cabinet through the ventilation slots. Some grid-connected cabinets use protective nets to block dust, but the protective nets are easily blocked, affecting the ventilation effect. In addition, some grid-connected cabinets cannot be spatially distributed according to the size of the installed components, which is not conducive to improving the functionality of the grid-connected cabinet. Therefore, a grid-connected cabinet is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a grid-connected cabinet, aiming to improve the problems in the prior art of the blocking of the protective net affecting the ventilation effect and the inability to adjust the spatial distribution according to the installation components.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grid-connected cabinet comprises a cabinet body, the front end of the cabinet body is rotatably connected with a cabinet door, the left and right ends of the inner bottom side of the cabinet body are fixedly connected with support plates, and the opposite ends of the two support plates are fixedly connected with a plurality of L-shaped plates, the opposite side of the support plate is provided with a horizontal groove at the top of the L-shaped plate, the front end of the opposite side of the support plate is provided with a vertical groove, the two vertical grooves are connected with the horizontal groove on the same side, and a mounting assembly is arranged on the top of the left and right L-shaped plates, and the mounting assembly is slidably connected with the vertical groove and the horizontal groove, a through groove is provided in the middle of the left end of the cabinet body, a protective door is rotatably connected at the rear of the left end of the through groove, a protective net is fixedly connected to the middle of the through groove, a placement groove is provided on the upper and lower sides of the right end of the protective net at the left end of the cabinet body, and an electric telescopic rod is fixedly connected to the front and rear sides of the bottom end of the bottom placement groove at the left end of the cabinet body, and the output ends of the two electric telescopic rods are fixedly connected with a cleaning assembly, and the cleaning assembly is located inside the bottom placement groove.

[0006] As a further description of the above technical solution: the installation component includes a mounting plate, the left and right ends of the bottom of the mounting plate are respectively fitted with the tops of the two left and right L-shaped plates, and the left and right ends of the top of the mounting plate are fixedly connected with connecting blocks.

[0007] As a further description of the above technical solution: the ends of the two connecting blocks that are far away from each other are fixedly connected with sliding blocks, and the sliding blocks are respectively slidably connected to the horizontal groove and the vertical groove on the same side.

[0008] As a further description of the above technical solution: the cleaning component includes a brush plate, the right side of the brush plate is in contact with the right side of the placement slot, the front and rear ends of the bottom side of the brush plate are respectively fixedly connected to the output end of the electric telescopic rod on the same side, and a plurality of bristles are fixedly connected to the left side of the brush plate.

[0009] As a further description of the above technical solution: the left ends of several of the bristles are in contact with the left side of the placement groove.

[0010] As a further description of the above technical solution: a fixing piece is fixedly connected to the top of the transverse groove in the middle of the opposite end of the support plate, and a clamping block is threadedly connected to the middle of several fixing pieces.

[0011] As a further description of the above technical solution: the bottom end of the clamping block is threadedly connected to the top end of the adjacent connecting block on the same side.

[0012] As a further description of the above technical solution: a fan is arranged in the middle of the inner right end of the cabinet, and fixed blocks are fixedly connected to the four corners of the left end of the fan, and the left sides of the four fixed blocks are fixedly connected to the inner left side of the cabinet.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the installation component is manually moved forward so that its left and right ends are respectively moved to the vertical grooves on the same side, and then the installation component is moved upward or downward so that it moves to the front end of a certain horizontal groove, and then the movable component is moved to the rear end of the horizontal groove, and the installation component is fixed by the block on the fixing part, so as to achieve the purpose of allocating the internal space of the grid cabinet according to the height of the installation original.

[0015] 2. In the utility model, the cleaning assembly is driven by the electric telescopic rod to remove dust from the through holes on the protective net, so that the through holes of the protective net can smoothly supply air to achieve the purpose of unimpeded heat exhaust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of a grid-connected cabinet proposed by the utility model;

[0017] Figure 2 This is an internal structure diagram of a grid-connected cabinet proposed by the utility model;

[0018] Figure 3 This is a disassembled diagram of an L-shaped plate and installation components of a grid-connected cabinet proposed in the utility model;

[0019] Figure 4 for Figure 3 A magnified view of middle;

[0020] Figure 5 This is a front cross-sectional view of a grid-connected cabinet proposed by the utility model;

[0021] Figure 6 for Figure 5 Enlarged view of B.

[0022] Legend:

[0023] 1. Cabinet body; 2. Cabinet door; 3. Support plate; 4. L-shaped plate; 5. Vertical groove; 6. Horizontal groove; 7. Mounting plate; 8. Connecting block; 9. Slider; 10. Fixing piece; 11. Block; 12. Fan; 13. Fixing block; 14. Protective net; 15. Placement slot; 16. Brush plate; 17. Brush; 18. Electric telescopic rod; 19. Through slot; 20. Protective door. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1 , Figure 2 and Figure 5 The utility model provides an embodiment: a grid-connected cabinet, including a cabinet body 1, a cabinet door 2 is rotatably connected to the front end of the cabinet body 1, support plates 3 are fixedly connected to the left and right ends of the inner bottom side of the cabinet body 1, and a plurality of L-shaped plates 4 are fixedly connected to the opposite ends of the two support plates 3, and a horizontal groove 6 is opened at the top of the L-shaped plate 4 on the opposite side of the support plate 3, and a vertical groove 5 is opened at the front end of the opposite side of the support plate 3, and the two vertical grooves 5 are connected to the horizontal groove 6 on the same side, and the top of the left and right L-shaped plates 4 is provided with an installation component, and the installation component The cabinet body 1 is slidingly connected with the vertical groove 5 and the horizontal groove 6, and a through groove 19 is opened in the middle of the left end. The rear part of the left end of the through groove 19 is rotatably connected with a protective door 20, and the middle part of the through groove 19 is fixedly connected with a protective net 14. The left end of the cabinet body 1 is opened with placement grooves 15 on the upper and lower sides of the right end of the protective net 14, and the left end of the cabinet body 1 is fixedly connected with electric telescopic rods 18 on the front and rear sides of the bottom end of the bottom placement groove 15. The output ends of the two electric telescopic rods 18 are fixedly connected with cleaning components, and the cleaning components are located inside the bottom placement groove 15.

[0026] The installation component is manually moved forward so that its left and right ends are respectively moved into the vertical groove 5 on the same side, and then the installation component is moved upward or downward so that it moves to the front end of a certain horizontal groove 6, and then the movable component is moved to the rear end of the horizontal groove 6, so as to achieve the purpose of adjustment according to the height of the installation original. The cleaning component is driven by the electric telescopic rod 18 to remove dust from the through holes on the protective net 14, so that the through holes of the protective net 14 can smoothly supply air, thereby achieving the purpose of unobstructed heat dissipation.

[0027] Reference Figure 3 and Figure 4 The mounting assembly includes a mounting plate 7, the left and right ends of the bottom of the mounting plate 7 are respectively fitted with the tops of the two left and right L-shaped plates 4, the left and right ends of the top of the mounting plate 7 are fixedly connected with connecting blocks 8, the ends away from the two connecting blocks 8 are fixedly connected with sliders 9, the sliders 9 are respectively slidably connected with the transverse groove 6 and the vertical groove 5 on the same side, and the middle part of the opposite end of the support plate 3 is fixedly connected with a fixing piece 10 at the top of the transverse groove 6, and the middle parts of several fixing pieces 10 are threadedly connected with a clamping block 11, and the bottom end of the clamping block 11 is threadedly connected with the top of the adjacent connecting block 8 on the same side.

[0028] By manually moving the mounting plate 7 forward, the two sliders 9 are respectively moved into the vertical grooves 5 on the same side, and then the mounting plate 7 is moved upward or downward, so that the slider 9 moves to the front end of a certain horizontal groove 6, and then the mounting plate 7 is moved to the rear end of the horizontal groove 6, and the mounting assembly is fixed by the block 11 on the fixing member 10, so as to achieve the purpose of adjusting according to the height of the installation original.

[0029] Reference Figure 4 and Figure 5 The cleaning component includes a brush plate 16, the right side of the brush plate 16 is fitted with the right side of the placement groove 15, the front and rear ends of the bottom side of the brush plate 16 are respectively fixedly connected to the output ends of the electric telescopic rod 18 on the same side, and a plurality of bristles 17 are fixedly connected to the left side of the brush plate 16, and the left ends of the plurality of bristles 17 are all fitted with the left side of the placement groove 15. A fan 12 is provided in the middle of the right end of the interior of the cabinet 1, and fixed blocks 13 are fixedly connected at the four corners of the left end of the fan 12, and the left sides of the four fixed blocks 13 are fixedly connected to the left side of the interior of the cabinet 1.

[0030] The brush plate 16 and the bristles 17 are driven by the electric telescopic rod 18 to move back and forth between the two placement slots 15. The bristles 17 remove dust from the through holes on the protective net 14, so that the through holes of the protective net 14 can cooperate with the fan 12 to smoothly supply air, thereby achieving the purpose of unobstructed heat dissipation.

[0031] Working principle: move the mounting plate 7 forward to move the two sliders 9 to the vertical grooves 5 on the same side respectively, then move the concealed mounting plate 7 upward or downward, and according to the height of the original on the mounting plate 7, move the slider 9 to the front end of a certain horizontal groove 6, and then move the mounting plate 7 to the rear end of the horizontal groove 6, and fix the mounting assembly by the block 11 on the fixing member 10. When the space is well distributed, close the cabinet door 2, and drive the brush plate 16 and the bristles 17 to move back and forth between the two placement grooves 15 by the electric telescopic rod 18. The bristles 17 clean the dust from the through holes on the protective net 14, and open the protective door 20 so that the through holes of the protective net 14 can cooperate with the fan 12 to smoothly supply air.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grid-connected cabinet, comprising a cabinet body (1), characterized in that: The front end of the cabinet body (1) is rotatably connected to a cabinet door (2); the left and right ends of the inner bottom side of the cabinet body (1) are fixedly connected to support plates (3); the opposite ends of the two support plates (3) are fixedly connected to a plurality of L-shaped plates (4); the opposite side of the support plate (3) is provided with a transverse groove (6) at the top of the L-shaped plate (4); the front end of the opposite side of the support plate (3) is provided with a vertical groove (5); the two vertical grooves (5) are connected to the transverse groove (6) on the same side; the tops of the left and right L-shaped plates (4) are provided with mounting components, and the mounting components are slidably connected to the vertical groove (5) and the transverse groove (6). A through slot (19) is provided at the middle of the left end of the cabinet (1), a protective door (20) is rotatably connected to the rear of the left end of the through slot (19), a protective net (14) is fixedly connected to the middle of the through slot (19), a placement slot (15) is provided at the left end of the cabinet (1) on both upper and lower sides of the right end of the protective net (14), an electric telescopic rod (18) is fixedly connected to the left end of the cabinet (1) on both front and rear sides of the bottom end of the bottom placement slot (15), and a cleaning assembly is fixedly connected to the output ends of the two electric telescopic rods (18), and the cleaning assembly is located inside the bottom placement slot (15).

2. A grid-connected cabinet according to claim 1, characterized in that: The mounting assembly comprises a mounting plate (7), the left and right ends of the bottom of the mounting plate (7) respectively fit the tops of the two left and right L-shaped plates (4), and the left and right ends of the top of the mounting plate (7) are fixedly connected with connection blocks (8).

3. A grid-connected cabinet according to claim 2, characterized in that: The two ends of the two connection blocks (8) that are away from each other are fixedly connected with a sliding block (9), and the sliding block (9) is respectively slidably connected to the horizontal groove (6) and the vertical groove (5) on the same side.

4. The grid-connected cabinet according to claim 1, characterized in that: The cleaning assembly comprises a brush plate (16), the right side of the brush plate (16) is in contact with the right side of the placement groove (15), the front and rear ends of the bottom side of the brush plate (16) are respectively fixedly connected to the output ends of the electric telescopic rod (18) on the same side, and the left side of the brush plate (16) is fixedly connected to a plurality of bristles (17).

5. The grid-connected cabinet according to claim 4, characterized in that: The left ends of the plurality of bristles (17) are all in contact with the left side of the placement groove (15).

6. The grid-connected cabinet according to claim 1, characterized in that: A fixing piece (10) is fixedly connected at the middle of the opposite end of the support plate (3) at the top end of the transverse groove (6), and a plurality of fixing pieces (10) are threadedly connected at the middle of the fixing pieces (10) to a clamping block (11).

7. The grid-connected cabinet according to claim 6, characterized in that: The bottom end of the clamping block (11) is threadedly connected to the top end of the adjacent connecting block (8) on the same side.

8. The grid-connected cabinet according to claim 1, characterized in that: A fan (12) is provided in the middle of the right end of the cabinet (1), and fixed blocks (13) are fixedly connected at the four corners of the left end of the fan (12), and the left sides of the four fixed blocks (13) are fixedly connected to the left side of the interior of the cabinet (1).

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