An electrical cabinet convenient for dust cleaning

Abstract

The utility model discloses an electrical cabinet that is easy to clean dust, and relates to the field of electrical cabinets, including an electrical cabinet body, a cabinet door, and a component assembly mounting frame. A cabinet door is installed on one side of the electrical cabinet body, and a component assembly mounting frame is installed inside the electrical cabinet body through a slide rail. An air intake filter and an exhaust filter are respectively arranged on both sides of the bottom of the electrical cabinet body. An air intake fan is installed on the side of the electrical cabinet body close to the air intake filter, and an exhaust fan is installed on the side of the electrical cabinet body close to the exhaust filter. In the electrical cabinet that is easy to clean dust, the cleaning screw rotates and acts on the threads at both ends of the cleaning brush and the cleaning roller. The reciprocating action of the cleaning motor drives the cleaning brush and the cleaning roller to reciprocate and clean the air intake filter and the exhaust filter, and the dust on their surfaces is cleaned. The electrical cabinet that is easy to clean dust solves the problem that the dust filter inside the electrical cabinet will accumulate dust after long-term use, affecting the ventilation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to an electrical cabinet which is convenient for cleaning dust. Background Art

[0002] Generally speaking, an electrical cabinet is a distribution cabinet. Common types of distribution cabinets include fixed panel distribution cabinets, protective distribution cabinets, drawer distribution cabinets, and power and lighting distribution cabinets. They are rarely called electrical cabinets. The function of a distribution cabinet is to distribute electrical energy to various load parts through distribution control, as well as to provide power-off protection in case of short circuit, overload, and leakage. A distribution cabinet is a cabinet that integrates electrical components for power distribution. Distribution cabinets are widely used in power distribution control of domestic electricity in residential buildings, schools, and hospitals due to their good functions. Distribution cabinets are often seen in factory buildings and workshops of enterprises, such as lighting distribution boxes and power distribution boxes. Generally speaking, distribution cabinets are mainly divided into primary, secondary, and low-level tertiary distribution equipment.

[0003] A switch cabinet refers to a complete set of power distribution equipment assembled by assembling primary and secondary equipment according to a certain line scheme. It is used to control and protect lines and equipment. It is mainly composed of a busbar room, a circuit breaker room, a secondary control room and a feeder room. The rooms are generally separated by steel plates. There are many components inside the electrical cabinet, and a large amount of heat needs to be dissipated when working. Therefore, the electrical cabinet is equipped with a dust filter. The dust filter will accumulate dust after long-term use, affecting the ventilation efficiency. Utility Model Content

[0004] The utility model aims to provide an electrical cabinet that is easy to clean dust, so as to solve the problem that dust accumulates in the dust filter inside the electrical cabinet after long-term use, thus affecting the ventilation efficiency.

[0005] To achieve the above object, the utility model provides the following technical solution: an electrical cabinet that is easy to clean dust, comprising an electrical cabinet body, a cabinet door and a component assembly mounting frame,

[0006] A cabinet door is installed on one side of the electrical cabinet body, a component assembly mounting frame is installed inside the electrical cabinet body through a slide rail, an air intake filter and an exhaust filter are respectively arranged on both sides of the bottom of the electrical cabinet body, an air intake fan is installed on the side of the electrical cabinet body close to the air intake filter, an exhaust fan is installed on the side of the electrical cabinet body close to the exhaust filter, auxiliary filters are installed on the top of the air intake fan and the exhaust fan, and a cleaning roller is arranged on the side away from the air intake filter and the exhaust filter.

[0007] Preferably, a cleaning brush is provided at the bottom of the cleaning drum, and the cleaning brush and both sides of the cleaning drum are respectively threadedly connected to the cleaning screw.

[0008] Preferably, a driven roller is installed on the upper side of the two cleaning screws, the outer side of the driven roller is rotationally connected to the active roller through a transmission belt, and the middle part of the active roller is installed with the output shaft at the top of the cleaning motor.

[0009] Preferably, a dust collecting mechanism is provided at the bottom of the electrical cabinet body, and the dust collecting mechanism consists of a guide plate, a guide frame, a dust suction branch pipe, a main dust suction pipe, a dust collector and a dust collection box.

[0010] Preferably, a guide plate is provided on one side of the electrical cabinet body close to the air inlet filter and the exhaust filter, and a guide frame is placed at the bottom of the guide plate.

[0011] Preferably, one end of the guide frame is connected to one end of the dust suction branch pipe, and the adjacent ends of the two dust suction branch pipes are installed with the main dust suction pipe.

[0012] Preferably, the main dust suction pipe is installed with a vacuum cleaner, a dust collecting box is installed on one side of the vacuum cleaner, and a box door is installed on the side of the electrical cabinet body close to the dust collecting box.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the electrical cabinet which is easy to clean dust, the rotation of the cleaning screw and the action of the threads at both ends of the cleaning brush and the cleaning roller, through the reciprocating action of the cleaning motor to drive the cleaning brush and the cleaning roller to reciprocate and clean the air intake filter and the exhaust filter, clean the dust on their surfaces, and solve the problem that the dust filter inside the electrical cabinet will accumulate dust after long-term use, affecting the ventilation efficiency.

[0014] 1. The electrical cabinet which is convenient for dust cleaning performs power-off protection in case of short circuit, overload and leakage. In order to clean the air intake filter and the exhaust filter inside the electrical cabinet in time to prevent them from being blocked and causing the heat to be unable to be normally dissipated, the cleaning motor is started. The cleaning motor drives the active roller, the transmission belt, the driven roller and the cleaning screw to rotate through the output shaft at the top. The rotation of the cleaning screw and the threads at both ends of the cleaning brush and the cleaning roller are acted on. The reciprocating action of the cleaning motor drives the cleaning brush and the cleaning roller to reciprocate and clean the air intake filter and the exhaust filter. The electrical cabinet which is convenient for dust cleaning is provided with a cleaning structure for cleaning the air intake filter and the exhaust filter, which can effectively ensure the cleanliness of the filter, is conducive to the dissipation of heat inside the electrical cabinet, and improves the heat dissipation effect;

[0015] 2. The electrical cabinet which is easy to clean dust is widely used in power distribution control of domestic electricity in residential buildings, schools and hospitals. When the cleaning component reciprocates to clean the air intake filter and the exhaust filter, some dust will fall into the interior of the electrical cabinet, which is not conducive to the normal use of the components inside the electrical cabinet. When the cleaning component is cleaning, the vacuum cleaner is started, and the vacuum cleaner uses the internal vacuum motor to suck the dust that falls into the guide frame into the dust collecting box for storage through the main vacuum pipe and the vacuum branch pipe. When there is a lot of dust stored in the dust collecting box, the staff can open the box door to clean the dust collecting box. The electrical cabinet which is easy to clean dust is provided with a dust collecting mechanism, which can absorb and centrally process the dust that falls into the electrical cabinet, thereby reducing the dust inside the electrical cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the side view of the cleaning motor of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the electrical cabinet of the utility model;

[0018] Figure 3 This is a schematic diagram of the main cross-sectional structure of the dust collecting mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the dust collecting mechanism of the utility model from a top view.

[0020] In the figure: 1. electrical cabinet body; 2. cabinet door; 3. component assembly mounting frame; 4. slide rail; 5. air intake filter; 51. exhaust filter; 52. air intake fan; 53. exhaust fan; 54. auxiliary filter; 6. cleaning brush; 61. cleaning roller; 62. cleaning screw; 63. driven roller; 64. transmission belt; 65. driving roller; 66. cleaning motor; 7. dust collecting mechanism; 71. guide plate; 72. guide frame; 73. dust suction branch pipe; 74. main dust suction pipe; 75. vacuum cleaner; 76. dust collecting box. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: an electrical cabinet that is easy to clean dust, comprising an electrical cabinet body 1, a cabinet door 2 and a component assembly mounting frame 3.

[0023] A cabinet door 2 is installed on one side of the electrical cabinet body 1, and a component assembly mounting frame 3 is installed inside the electrical cabinet body 1 through a slide rail 4. An air intake filter 5 and an exhaust filter 51 are respectively arranged on both sides of the bottom of the electrical cabinet body 1. An air intake fan 52 is installed on the side of the electrical cabinet body 1 close to the air intake filter 5, and an exhaust fan 53 is installed on the side of the electrical cabinet body 1 close to the exhaust filter 51. Auxiliary filters 54 are installed on the tops of the air intake fan 52 and the exhaust fan 53. A cleaning roller 61 is arranged on the side away from the air intake filter 5 and the exhaust filter 51. A cleaning brush 6 is arranged at the bottom of the cleaning roller 61. The cleaning brush 6 and the cleaning roller 61 are respectively threadedly connected to the cleaning screw 62 on both sides. A driven roller 63 is installed on the upper side of the two cleaning screws 62. The outer side of the driven roller 63 is rotatably connected to the active roller 65 through a transmission belt 64, and the middle part of the active roller 65 is installed with the output shaft at the top of the cleaning motor 66.

[0024] In a specific implementation, in order to timely clean the dust on the surface of the air intake filter 5 and the exhaust filter 51 inside the electrical cabinet body 1 to prevent them from being blocked and causing the heat to not be normally dissipated, when the heat inside the electrical cabinet body 1 is normal and there is no need to start the air intake fan 52 and the exhaust fan 53, the cleaning motor 66 is started, and the cleaning motor 66 drives the active roller 65 to rotate through the output shaft at the top, and then drives the transmission belt 64 and the driven roller 63 to rotate through the rotation of the active roller 65. When the driven roller 63 rotates, it drives the cleaning screw 62 installed in the middle to rotate, and the cleaning screw 62 rotates together with the cleaning brush 6 and the cleaning roller The threads at both ends of 61 drive the cleaning brush 6 and the cleaning roller 61 to reciprocate and clean the air intake filter 5 and the exhaust filter 51 through the reciprocating action of the cleaning motor 66, and clean the dust on their surfaces. The auxiliary filter 54 on the upper side of the air intake fan 52 and the exhaust fan 53 is used to assist in blocking dust. The electrical cabinet that is easy to clean dust has power-off protection in the event of short circuit, overload and leakage. A cleaning structure for cleaning the air intake filter 5 and the exhaust filter 51 is provided, which can effectively ensure the cleanliness of the filter, facilitate the dissipation of heat inside the electrical cabinet body 1, and improve the heat dissipation effect.

[0025] See also Figure 2-Figure 4 It can be seen that a dust collecting mechanism 7 is provided at the bottom of the electrical cabinet body 1, and the dust collecting mechanism 7 is composed of a guide plate 71, a guide frame 72, a dust suction branch pipe 73, a main dust suction pipe 74, a dust collector 75 and a dust collection box 76. A guide plate 71 is provided on one side of the electrical cabinet body 1 close to the air intake filter 5 and the exhaust filter 51, and a guide frame 72 is placed at the bottom of the guide plate 71. One end of the guide frame 72 is connected to one end of the dust suction branch pipe 73, and the ends of the two dust suction branch pipes 73 that are close to each other are installed with the main dust suction pipe 74, and the main dust suction pipe 74 is installed with the dust collector 75. A dust collection box 76 is installed on one side of the dust collector 75, and a box door is installed on the side of the electrical cabinet body 1 close to the dust collection box 76.

[0026] During specific implementation, when the cleaning component reciprocates to clean the air intake filter 5 and the exhaust filter 51, some dust will fall into the electrical cabinet body 1, which is not conducive to the normal use of the components inside the electrical cabinet body 1. When the cleaning component is cleaning, the vacuum cleaner 75 is started. The vacuum cleaner 75 uses the internal vacuum motor to suck the dust that falls into the guide frame 72 into the dust collecting box 76 for storage through the main vacuum pipe 74 and the vacuum branch pipe 73. When there is a lot of dust stored in the dust collecting box 76, the staff can open the box door to clean the dust collecting box 76. The guide plate 71 on the upper side of the guide frame 72 is used to block and guide the movement direction of the dust, so that the dust can be smoothly absorbed by the vacuum branch pipe 73. The electrical cabinet that is easy to clean dust is widely used in power distribution control of residential buildings, schools and hospitals. A dust collecting mechanism 7 is provided, which can absorb and centrally process the dust that falls into the electrical cabinet body 1, thereby reducing the dust inside the electrical cabinet body 1.

[0027] To sum up, when using the electrical cabinet that is easy to clean dust, open the cabinet door 2, pull out the component assembly mounting frame 3 through the slide rail 4, and assemble the switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in the component assembly mounting frame 3 inside the electrical cabinet body 1 according to the electrical wiring requirements to form a low-voltage power distribution device. During normal operation, the switch automatically connects or disconnects the circuit, and prompts or sends signals when it deviates from the normal working state. When the operating temperature inside the electrical cabinet body 1 is too high, the intake fan 52 and the exhaust fan 53 are controlled to start, so that the low-temperature air from the outside is sucked into the interior of the electrical cabinet body 1, and the high-temperature gas is discharged from the electrical cabinet body 1. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An electrical cabinet that is easy to clean dust, comprising an electrical cabinet body (1), a cabinet door (2) and a component assembly mounting frame (3), characterized in that: A cabinet door (2) is installed on one side of the electrical cabinet body (1); a component assembly mounting frame (3) is installed inside the electrical cabinet body (1) via a slide rail (4); an air intake filter (5) and an exhaust filter (51) are respectively arranged on both sides of the bottom of the electrical cabinet body (1); an air intake fan (52) is installed on the side of the electrical cabinet body (1) close to the air intake filter (5); an exhaust fan (53) is installed on the side of the electrical cabinet body (1) close to the exhaust filter (51); auxiliary filters (54) are installed on the top of the air intake fan (52) and the exhaust fan (53); and a cleaning roller (61) is arranged on the side of the air intake filter (5) and the exhaust filter (51) away from each other.

2. The electrical cabinet that is easy to clean dust according to claim 1, characterized in that: A cleaning brush (6) is provided at the bottom of the cleaning roller (61), and the cleaning brush (6) and two sides of the cleaning roller (61) are respectively threadedly connected to a cleaning screw (62).

3. The electrical cabinet that is easy to clean dust according to claim 2, characterized in that: A driven roller (63) is mounted on the upper side of the two cleaning screws (62); the outer side of the driven roller (63) is rotatably connected to a driving roller (65) via a transmission belt (64); and the middle of the driving roller (65) is mounted to the output shaft at the top of the cleaning motor (66).

4. The electrical cabinet that is easy to clean dust according to claim 1, characterized in that: A dust collecting mechanism (7) is provided at the bottom of the electrical cabinet body (1), and the dust collecting mechanism (7) is composed of a guide plate (71), a guide frame (72), a dust suction branch pipe (73), a main dust suction pipe (74), a dust collector (75) and a dust collection box (76).

5. The electrical cabinet for easy dust cleaning according to claim 4, characterized in that: A guide plate (71) is provided on one side of the electrical cabinet body (1) close to the air inlet filter (5) and the air outlet filter (51), and a guide frame (72) is placed at the bottom of the guide plate (71).

6. The electrical cabinet that is easy to clean dust according to claim 5, characterized in that: One end of the guide frame (72) is connected to one end of the dust suction branch pipe (73), and the adjacent ends of the two dust suction branch pipes (73) are both installed with the main dust suction pipe (74).

7. The electrical cabinet for easy dust cleaning according to claim 6, characterized in that: The main dust suction pipe (74) is installed with a dust collector (75); a dust collecting box (76) is installed on one side of the dust collector (75); and a box door is installed on a side of the electrical cabinet body (1) close to the dust collecting box (76).

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