Dustproof net convenient-to-disassemble mechanism and electrical cabinet with adjustable placing space

Abstract

The utility model provides a dustproof net convenient dismounting mechanism and an electrical cabinet with an adjustable placing space, and relates to the electrical cabinet technology field, the dustproof net convenient dismounting mechanism comprises an electrical cabinet body, the bottom of the electrical cabinet body is provided with universal wheels, one side surface of the electrical cabinet body is provided with an air inlet pipe, the surface of the air inlet pipe is provided with an adjusting knob, and the adjusting knob is provided with a dustproof net. A filter screen is installed in the air inlet pipe, a fixing ring is installed on the surface of the filter screen, a through hole is formed in the surface of the fixing ring, a wire inlet is formed in the bottom, away from the air inlet pipe, of one side face of the electrical cabinet body, and an opening and closing door is installed on the front face of the electrical cabinet body. A first fixing plate is installed on the inner side face of the electrical cabinet body, and a connecting plate is installed on the back face of the first fixing plate, so that the placement space in the electrical cabinet can be better adjusted to install electrical components of different models and sizes, the utilization rate of the internal space of the electrical cabinet is increased, and a dustproof net can be more conveniently detached to be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to a dust-proof net convenient disassembly mechanism and an electrical cabinet with an adjustable placement space. Background Technique

[0002] An electrical cabinet is a cabinet made of steel materials to protect the normal operation of components. Different types of electrical components usually need to be installed inside the electrical cabinet to ensure the normal operation of the circuit.

[0003] However, the internal space of most current electrical cabinets is fixed, and the placement space cannot be adjusted when installing electrical components of different models and sizes, resulting in insufficient space utilization. In addition, the dust-proof net on its upper part is inconvenient to disassemble and not easy to clean when there is a lot of dust accumulation. Therefore, we propose a dust-proof net convenient disassembly mechanism and an electrical cabinet with an adjustable placement space. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art. However, the internal space of most current electrical cabinets is fixed, and the placement space cannot be adjusted when installing electrical components of different models and sizes, resulting in insufficient space utilization. In addition, the dust-proof net on its upper part is inconvenient to disassemble and not easy to clean when there is a lot of dust accumulation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A dust-proof net convenient disassembly mechanism and an electrical cabinet with an adjustable placement space, including an electrical cabinet body. Universal wheels are installed at the bottom of the electrical cabinet body. An air inlet pipe is installed on one side surface of the electrical cabinet body. An adjustment knob is installed on the surface of the air inlet pipe. A filter screen is installed inside the air inlet pipe. A fixing ring is installed on the surface of the filter screen. Through holes are opened on the surface of the fixing ring. An inlet opening is opened at the bottom of one side surface of the electrical cabinet body far away from the air inlet pipe. An opening and closing door is installed on the front surface of the electrical cabinet body. A first fixing plate is installed on the inner side surface of the electrical cabinet body. A connecting plate is installed on the back surface of the first fixing plate. A sliding groove is opened on the surface of the first fixing plate. A first fixing knob is installed on the back surface of the first fixing plate near the connecting plate. An installation plate is installed on the front surface of the first fixing plate. A second fixing plate is installed on one inner surface of the electrical cabinet body. A wire fixing plate is installed on the front surface of the second fixing plate. A buckle is installed on one side surface of the wire fixing plate. A wire hole is installed on the top of the wire fixing plate. A second fixing knob is installed on the back surface of the wire fixing plate.

[0007] As a preferred scheme of the utility model, the universal wheels are welded on the electrical cabinet body. A pressure-bearing spring is installed on the top of the universal wheels. A clamping structure is installed on the wheel hub of the universal wheels.

[0008] The technical effect of adopting the above further solution is that by moving the device with casters, the moving direction of the device can be conveniently adjusted.

[0009] As a preferred solution of the present utility model, the intake pipe is welded to the main body of the electrical cabinet, the adjusting knob penetrates through the intake pipe and the through hole and is fixed by screwing tightly, and the filter screen is welded to the fixing ring.

[0010] As a preferred solution of the present utility model, the cross-sectional diameter of the wire inlet is changed according to the diameter of the line bus to be passed, the opening and closing door is rotatably connected to the main body of the electrical cabinet through a hinge, and a handle is welded on the surface of the opening and closing door.

[0011] The technical effect of adopting the above further solution is that by closing the electrical cabinet with the opening and closing door, it is convenient to open it for adjusting the internal structure.

[0012] As a preferred solution of the present utility model, the connecting plate is fixed to the main body of the electrical cabinet by bolts, the first fixing plate is welded to the connecting plate, two first fixing plates are symmetrically installed, the first fixing knob penetrates through the sliding groove and the mounting plate and is fixed by screwing tightly, the first fixing knob can slide in the sliding groove, and a plurality of mounting plates are equidistantly installed.

[0013] The technical effect of adopting the above further solution is that by installing the first fixing plate through the connecting plate, it is made more stable.

[0014] As a preferred solution of the present utility model, the second fixing plate is fixed to the main body of the electrical cabinet by bolts, two second fixing plates are symmetrically installed, the wire fixing plate is slidably connected in the second fixing plate, the second fixing knob penetrates through the second fixing plate and the wire fixing plate and is fixed by screwing tightly, and the cross-sectional diameter of the wire hole is changed according to the wire diameter.

[0015] Compared with the prior art, the beneficial effect of the present utility model is:

[0016] In the present utility model, through the design of the adjustment mechanism and the dust-proof net installation mechanism, by setting the adjusting knob, the filter screen, the fixing ring, the through hole, the first fixing plate, the first fixing knob, the second fixing plate and the wire fixing plate, the placement space inside the electrical cabinet can be better adjusted to install electrical components of different models and sizes, increasing the utilization rate of the internal space of the electrical cabinet, and it is more convenient to disassemble the dust-proof net for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a dust-proof net easily removable mechanism and an electrical cabinet with adjustable placement space provided by the present utility model;

[0018] Figure 2Schematic diagram of a dust-proof net easy-disassembly mechanism and a filter structure of an electrical cabinet with an adjustable placement space provided by the present utility model;

[0019] Figure 3 Internal structure schematic diagram of a dust-proof net easy-disassembly mechanism and an electrical cabinet with an adjustable placement space provided by the present utility model;

[0020] Figure 4 Schematic diagram of a first fixing plate structure of a dust-proof net easy-disassembly mechanism and an electrical cabinet with an adjustable placement space provided by the present utility model;

[0021] Figure 5 Schematic diagram of a wire fixing plate structure of a dust-proof net easy-disassembly mechanism and an electrical cabinet with an adjustable placement space provided by the present utility model.

[0022] Legend: 1. Electrical cabinet body; 2. Universal wheel; 3. Air inlet pipe; 4. Adjusting knob; 5. Filter screen; 6. Fixed ring; 7. Through hole; 8. Inlet port; 9. Opening and closing door; 10. First fixing plate; 11. Connecting plate; 12. Slide groove; 13. First fixing knob; 14. Mounting plate; 15. Second fixing plate; 16. Wire fixing plate; 17. Buckle; 18. Wire hole; 19. Second fixing knob. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as "fixed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] Embodiment 1

[0028] As Figures 1-5 shown, the present utility model provides a technical solution: a dust-proof net easily detachable mechanism and an electrical cabinet with an adjustable placement space, including an electrical cabinet body 1, universal wheels 2 are installed at the bottom of the electrical cabinet body 1, an air inlet pipe 3 is installed on one side surface of the electrical cabinet body 1, an adjustment knob 4 is installed on the surface of the air inlet pipe 3, a filter screen 5 is installed inside the air inlet pipe 3, the filter screen 5 needs to be installed on the inner side of the fixing ring 6 close to the through hole 7, a fixing ring 6 is installed on the surface of the filter screen 5, through holes 7 are opened on the surface of the fixing ring 6, an inlet opening 8 is opened at the bottom of one side surface of the electrical cabinet body 1 away from the air inlet pipe 3, an opening and closing door 9 is installed on the front surface of the electrical cabinet body 1, a first fixing plate 10 is installed on the inner side surface of the electrical cabinet body 1, a connecting plate 11 is installed on the back surface of the first fixing plate 10, a sliding groove 12 is opened on the surface of the first fixing plate 10, a first fixing knob 13 is installed on the back surface of the first fixing plate 10 close to one side of the connecting plate 11, a mounting plate 14 is installed on the front surface of the first fixing plate 10, a second fixing plate 15 is installed on one inner surface of the electrical cabinet body 1, a groove is opened on the second fixing plate 15 for the wire fixing plate 16 to slide, a wire fixing plate 16 is installed on the front surface of the second fixing plate 15, the wire fixing plate 16 is formed by buckling two symmetrical plate surfaces, a buckle 17 is installed on one side surface of the wire fixing plate 16, a wire hole 18 is installed on the top of the wire fixing plate 16, and a second fixing knob 19 is installed on the back surface of the wire fixing plate 16.

[0029] Embodiment 2

[0030] As Figures 1-5As shown, the universal wheel 2 is welded to the electrical cabinet body 1. A pressure-bearing spring is installed on the top of the universal wheel 2, enabling the device to adjust the angle more conveniently during movement. A clamping structure is installed on the hub of the universal wheel 2. The air inlet pipe 3 is welded to the electrical cabinet body 1. The adjustment knob 4 passes through the air inlet pipe 3 and the through hole 7 and is screwed tightly for fixation. The filter screen 5 is welded to the fixing ring 6. The cross-sectional diameter of the wire inlet 8 is changed according to the diameter of the line bus required to pass through. The opening and closing door 9 is rotatably connected to the electrical cabinet body 1 through a hinge. A handle is welded on the surface of the opening and closing door 9. The connecting plate 11 is fixed to the electrical cabinet body 1 by bolts. The first fixing plate 10 is welded to the connecting plate 11. Two first fixing plates 10 are symmetrically installed. The first fixing knob 13 passes through the sliding groove 12 and the mounting plate 14 and is screwed tightly for fixation. The first fixing knob 13 can slide within the sliding groove 12. A number of mounting plates 14 are equidistantly installed. The second fixing plate 15 is fixed to the electrical cabinet body 1 by bolts. Two second fixing plates 15 are symmetrically installed. The wire fixing plate 16 is slidably connected within the second fixing plate 15. The second fixing knob 19 passes through the second fixing plate 15 and the wire fixing plate 16 and is screwed tightly for fixation. The cross-sectional diameter of the wire hole 18 is changed according to the wire diameter.

[0031] The working process of the present utility model: When using a dust-proof net easily detachable mechanism and an electrical cabinet with an adjustable placement space for installing electrical components, first install the electrical components on the mounting plate 14. At the same time, extend the cable into the electrical cabinet body 1 through the wire inlet 8, then make it pass through the wire hole 18, and buckle the wire fixing plate 16 and fix it through the buckle 17. According to different models and sizes, the mounting plate 14 can be slid up and down within the first fixing plate 10 to adjust the distance between the mounting plates 14, and fix it through the first fixing knob 13. And when adjusting within the first fixing plate 10, the wire fixing plate 16 can be slid up and down within the second fixing plate 15 at the same time to adjust the slack of the cable. Then fix the wire fixing plate 16 through the second fixing knob 19 to avoid the cable from being loose and entangled. And when the filter screen 5 accumulates a lot of dust, loosen the adjustment knob 4, push it out from the air inlet pipe 3, and then take out the filter screen 5 for cleaning. Using this dust-proof net easily detachable mechanism and an electrical cabinet with an adjustable placement space for installing electrical components can better adjust the placement space inside the electrical cabinet to install electrical components of different models and sizes, increase the utilization rate of the internal space of the electrical cabinet, and can more conveniently disassemble the dust-proof net for cleaning.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dust-proof net easily detachable mechanism and an electrical cabinet with an adjustable installation space, comprising an electrical cabinet body (1), characterized in that: The bottom of the electrical cabinet body (1) is installed with universal wheels (2). One side of the electrical cabinet body (1) is installed with an air inlet pipe (3). The surface of the air inlet pipe (3) is installed with an adjustment knob (4). The inside of the air inlet pipe (3) is installed with a filter screen (5). The surface of the filter screen (5) is installed with a fixing ring (6). The surface of the fixing ring (6) is provided with through holes (7). One side of the electrical cabinet body (1) is provided with a wire inlet (8) at the bottom far from the air inlet pipe (3). The front of the electrical cabinet body (1) is installed with an opening and closing door (9). The inner side of the electrical cabinet body (1) is installed with a first fixing plate (10). The back of the first fixing plate (10) is installed with a connecting plate (11). The surface of the first fixing plate (10) is provided with a sliding groove (12). The back of the first fixing plate (10) is installed with a first fixing knob (13) on one side close to the connecting plate (11). The front of the first fixing plate (10) is installed with a mounting plate (14). One inner side of the electrical cabinet body (1) is installed with a second fixing plate (15). The front of the second fixing plate (15) is installed with a wire fixing plate (16). One side of the wire fixing plate (16) is installed with a buckle (17). The top of the wire fixing plate (16) is installed with a wire hole (18). The back of the wire fixing plate (16) is installed with a second fixing knob (19).

2. The dust-proof net detachable mechanism and the electric cabinet with adjustable placement space according to claim 1, characterized in that: The universal wheels (2) are welded to the electrical cabinet body (1). A pressure-bearing spring is installed on the top of the universal wheels (2). A clamping structure is installed on the hub of the universal wheels (2).

3. A dust-proof net easily detachable mechanism and an electric cabinet with an adjustable installation space according to claim 1, characterized in that: The air inlet pipe (3) is welded to the electrical cabinet body (1). The adjustment knob (4) passes through the air inlet pipe (3) and the through holes (7) and is fixed by screwing tightly. The filter screen (5) is welded to the fixing ring (6).

4. A dust-proof net detachable mechanism and an electric cabinet with an adjustable placement space according to claim 1, characterized in that: The cross-sectional diameter of the wire inlet (8) is changed according to the total wire diameter of the wires to be passed. The opening and closing door (9) is rotatably connected to the electrical cabinet body (1) through a hinge. A handle is welded on the surface of the opening and closing door (9).

5. A dust-proof net detachable mechanism and an electrical cabinet with an adjustable placement space according to claim 1, characterized in that: The connecting plate (11) is fixed to the electrical cabinet body (1) by bolts. The first fixing plate (10) is welded to the connecting plate (11). Two first fixing plates (10) are symmetrically installed. The first fixing knob (13) passes through the sliding groove (12) and the mounting plate (14) and is fixed by screwing tightly. The first fixing knob (13) can slide in the sliding groove (12). A number of mounting plates (14) are equidistantly installed.

6. The dust-proof net detachable mechanism and the electrical cabinet with adjustable placement space according to claim 1, characterized in that: The second fixing plate (15) is fixed to the electrical cabinet body (1) by bolts. Two second fixing plates (15) are symmetrically installed. The wire fixing plate (16) is slidably connected inside the second fixing plate (15). The second fixing knob (19) passes through the second fixing plate (15) and the wire fixing plate (16) and is fixed by screwing tightly. The cross-sectional diameter of the wire hole (18) is changed according to the wire diameter.

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