Electrical control cabinet with dustproof structure

Abstract

The utility model relates to the technical field of electric control cabinet dust prevention, in particular to an electric control cabinet with a dust-proof structure, which comprises a base, an electric control cabinet and a dust-proof component, the electric control cabinet is mounted above the base, and the dust-proof component comprises an air inlet box, a mounting component, a mounting frame, a fixing component, a filter material, an air duct, a driving component and a fan. The air inlet box is fixedly connected with the electrical control cabinet and located on the side, close to the base, of the electrical control cabinet. The installation frame is connected with the air inlet box through the installation component, the installation component supports the installation frame, the filter material is connected with the installation frame through the fixing component, the fixing component fixes the filter material, the air duct is fixedly connected with the air inlet box and located on the side, close to the electrical control cabinet, of the air inlet box, and part of the air duct extends into the electrical control cabinet. The fan and the air duct are connected through the driving component, the driving component drives the fan to rotate, dust is prevented from entering the electrical cabinet, normal operation of electrical elements is further guaranteed, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of dustproofing of electric control cabinets, in particular to an electric control cabinet with a dustproof structure. Background Art

[0002] The electrical control cabinets on the market now are generally more intelligent and can complete automatic control and monitoring. However, during the wiring installation, the wiring method used is still that the operator manually installs each individual copper wire into the contactor and relay through the screw knob. This is time-consuming and labor-intensive when installing batches of electrical control cabinets, and the subsequent wiring management is also particularly inconvenient.

[0003] In the existing patent technology CN117374746A, an electrical control cabinet is recorded, which includes a control cabinet electrical control cabinet, and also includes: a connecting component, which is arranged inside the control cabinet electrical control cabinet, and the external wiring is connected to the control cabinet electrical control cabinet through the connecting component; a control component, which is arranged on one side of the control cabinet electrical control cabinet, and the switch of the control cabinet electrical control cabinet is completed through the control component; a linkage component, which is arranged on both sides of the connecting component, and the control component controls the movement of the connecting component through the linkage component. This electrical control cabinet is provided with a connecting component, a linkage component and a control component, and the control component and the linkage component are used to drive the movement of the connecting component, and the moving position of the connecting component can be controlled in real time, which greatly facilitates the installation process of batch electrical control cabinets, and facilitates wiring and subsequent installation and maintenance.

[0004] In order to dissipate heat, existing control cabinets often have heat dissipation holes or fans installed on the control cabinets for exhaust. However, the working environment is often poor and dusty. Small debris particles and dust often enter the control cabinet through the heat dissipation holes, causing dust accumulation in the control cabinet, affecting the normal use of electrical components, and even causing damage to the electrical components. Utility Model Content

[0005] The utility model aims to provide an electrical control cabinet with a dustproof structure, which solves the problem that fine debris particles and dust enter the control cabinet from the heat dissipation holes, causing dust accumulation in the control cabinet and affecting the normal use of electrical components.

[0006] To achieve the above-mentioned purpose, the utility model provides an electrical control cabinet with a dustproof structure, comprising a base, an electrical control cabinet and a dustproof component, wherein the electrical control cabinet is installed above the base, and the dustproof component comprises an air intake box, a mounting component, a mounting frame, a fixing component, a filter material, a wind tube, a driving component and a fan, wherein the air intake box is fixedly connected to the electrical control cabinet and is located on a side of the electrical control cabinet close to the base; the mounting frame is connected to the air intake box through the mounting component, and the mounting component supports the mounting frame, the filter material is connected to the mounting frame through the fixing component, and the fixing component fixes the filter material, the wind tube is fixedly connected to the air intake box and is located on a side of the air intake box close to the electrical control cabinet and partially extends into the interior of the electrical control cabinet, and the fan and the wind tube are connected through the driving component, and the driving component drives the fan to rotate.

[0007] Wherein, the mounting component includes a slide rail and a slider, the slide rail is fixedly connected to the air intake box and is located on a side of the air intake box away from the air duct; the slider is slidably connected to the slide rail and is located on a side of the slide rail away from the air intake box and is connected to the mounting frame.

[0008] Wherein, the fixing component includes a fixing plate, a threaded rod and a locking plate, the fixing plate is fixedly connected to the mounting frame and is located on a side of the mounting frame close to the wind tube; the threaded rod is fixedly connected to the fixing plate and is located on a side of the fixing plate close to the mounting frame; the locking plate is rotatably connected to the threaded rod and is located at an end of the threaded rod away from the fixing plate and is connected to the filter material.

[0009] Wherein, the driving component includes a mounting frame and a motor, the mounting frame is fixedly connected to the wind tube and is located on the inner side of the wind tube; the motor is fixedly connected to the mounting frame and is located on a side of the mounting frame away from the wind tube and is connected to the fan.

[0010] Wherein, the dustproof component also includes a fixed frame and a partition, the fixed frame is fixedly connected to the air inlet box and is located on the side of the air inlet box away from the air duct; the partition is fixedly connected to the fixed frame and is located on the side of the fixed frame close to the air inlet box.

[0011] The utility model discloses an electrical control cabinet with a dustproof structure, wherein the air intake box is installed on the side of the electrical control cabinet by bolts, so that air needs to pass through the air intake box to enter the interior of the electrical control cabinet, the mounting frame is installed on the air intake box by the mounting component, and the mounting frame is enabled to slide in the air intake box by the mounting component, so as to facilitate the replacement of the filter material, the filter material is installed on the mounting frame by the fixing component, the air entering the air intake box is filtered by the filter material, and the dust in the air is isolated, so that the dust content of the air entering the electrical control cabinet is greatly reduced, the air duct is installed on the side of the air intake box close to the electrical control cabinet by bolts, and one end of the air duct is extended into the interior of the electrical control cabinet, and the air enters the interior of the electrical control cabinet through the air duct, the fan is installed on the inner side of the air duct by the driving component, and the fan is driven to rotate by the driving component, so as to increase the flow speed of the air, so as to reduce the temperature inside the control cabinet, thereby preventing dust from entering the interior of the electrical cabinet, and thus ensuring the normal operation of electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of an electrical control cabinet with a dustproof structure according to the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the installation frame of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the internal structure of the air duct of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the installation of the fixing frame and the partition plate of the second embodiment of the utility model.

[0017] In the figure: 100-base, 101-electrical control cabinet, 102-air intake box, 103-mounting frame, 104-filter material, 105-air duct, 106-fan, 107-slide rail, 108-slider, 109-fixing plate, 110-threaded rod, 111-locking plate, 112-mounting frame, 113-motor, 214-fixing frame, 215-partition. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figures 1 to 3 , Figure 1 This is a schematic diagram of the overall structure of an electrical control cabinet with a dustproof structure according to the first embodiment of the utility model. Figure 2 This is a schematic diagram of the internal structure of the installation frame of the first embodiment of the utility model. Figure 3 It is a schematic diagram of the internal structure of the air duct of the first embodiment of the utility model.

[0021] The utility model provides an electrical control cabinet with a dustproof structure, comprising a base 100, an electrical control cabinet 101 and a dustproof component, wherein the dustproof component comprises an air intake box 102, a mounting component, a mounting frame 103, a fixing component, a filter material 104, a duct 105, a driving component and a fan 106, wherein the mounting component comprises a slide rail 107 and a slider 108, the fixing component comprises a fixing plate 109, a threaded rod 110 and a locking plate 111, and the driving component comprises a mounting frame 112 and a motor 113. This solution solves the problem that fine debris particles and dust enter the control cabinet from the heat dissipation holes, causing dust accumulation in the control cabinet and affecting the normal use of electrical components, and can also prevent large debris from entering the air intake box 102.

[0022] According to this specific embodiment, the electrical control cabinet 101 is installed above the base 100. The electrical control cabinet 101 is an electrical cabinet body recorded in an electrical control cabinet of the existing patent technology CN117374746A. The electrical control cabinet 101 is installed above the base 100 by bolts. Electrical components are installed through the electrical control cabinet 101, which is convenient for maintenance. This solution prevents dust from entering the interior of the electrical cabinet, thereby ensuring the normal operation of the electrical components.

[0023] Wherein, the air intake box 102 is fixedly connected to the electrical control cabinet 101 and is located on a side of the electrical control cabinet 101 close to the base 100; the mounting frame 103 is connected to the air intake box 102 through the mounting component, and the mounting component supports the mounting frame 103; the filter material 104 is connected to the mounting frame 103 through the fixing component, and the fixing component fixes the filter material 104; the air duct 105 is fixedly connected to the air intake box 102 and is located on a side of the air intake box 102 close to the electrical control cabinet 101, and partially extends into the interior of the electrical control cabinet 101; the fan 106 and the air duct 105 are connected through the driving component, and the driving component drives the fan 106 to rotate; the air intake box 102 is installed on the side of the electrical control cabinet 101 by bolts, so that air needs to pass through the air intake box 102 to enter the interior of the electrical control cabinet 101; the mounting frame 103 is installed on the air intake box 102 through the mounting component, and the air intake box 102 is connected to the mounting frame 103 by the fixing component. The mounting member enables the mounting frame 103 to slide in the air intake box 102, thereby facilitating the replacement of the filter material 104. The filter material 104 is mounted on the mounting frame 103 through the fixing member. The air entering the air intake box 102 is filtered by the filter material 104 to isolate dust in the air, thereby greatly reducing the dust content of the air entering the electrical control cabinet 101. The air duct 105 is mounted on a side of the air intake box 102 close to the electrical control cabinet 101 by bolts, and one end of the air duct 105 extends into the interior of the electrical control cabinet 101. Air enters the interior of the electrical control cabinet 101 through the air duct 105. The fan 106 is mounted on the inner side of the air duct 105 through the driving member. The fan 106 is driven to rotate by the driving member, thereby increasing the air flow speed, thereby reducing the temperature inside the control cabinet, thereby preventing dust from entering the interior of the electrical cabinet, and ensuring the normal operation of electrical components.

[0024] Secondly, the slide rail 107 is fixedly connected to the air intake box 102 and is located on a side of the air intake box 102 away from the air duct 105; the slider 108 is slidably connected to the slide rail 107 and is located on a side of the slide rail 107 away from the air intake box 102, and is connected to the mounting frame 103. The slide rail 107 is installed on the inner side of the air intake box 102 by bolts, the slider 108 is slidably installed on the slide rail 107, and the mounting frame 103 is installed on a side of the slider 108 away from the slide rail 107 by the bolts. The cooperation of the slide rail 107 and the slider 108 enables the mounting frame 103 to be installed in the air intake box 102, and the mounting frame 103 can be taken out of the air intake box 102 more conveniently.

[0025] At the same time, the fixing plate 109 is fixedly connected to the installation frame 103 and is located on a side of the installation frame 103 close to the air duct 105; the threaded rod 110 is fixedly connected to the fixing plate 109 and is located on a side of the fixing plate 109 close to the installation frame 103; the locking plate 111 is rotatably connected to the threaded rod 110 and is located at an end of the threaded rod 110 away from the fixing plate 109 and is connected to the filter material 104. The fixing plate 109 is installed on a side of the installation frame 103 close to the air duct 105 by bolts, and the threaded rod 110 is installed on a side of the installation frame 103 close to the air duct 105 by bearings. The fixing plate 109 enables the threaded rod 110 to rotate on the fixing plate 109, the locking plate 111 is installed on the threaded rod 110, and the threaded rod 110 passes through the locking plate 111, the locking plate 111 has a threaded hole that cooperates with the threaded rod 110, so that the locking plate 111 can move when the threaded rod 110 is rotated, the filter material 104 is placed in the interlayer between the fixing plate 109 and the locking plate 111, and the threaded rod 110 is rotated to move the locking plate 111, thereby fixing the filter material 104 on the mounting frame 103.

[0026] In addition, the mounting frame 112 is fixedly connected to the wind tube 105 and is located on the inner side of the wind tube 105; the motor 113 is fixedly connected to the mounting frame 112 and is located on the side of the mounting frame 112 away from the wind tube 105, and is connected to the fan 106. The mounting frame 112 is installed inside the wind tube 105 by bolts, and the motor 113 is installed on the mounting frame 112 by bolts. The motor 113 is stably installed in the wind tube 105 through the mounting frame 112, and the fan 106 is precisely connected to the output end of the motor 113. The fan 106 is driven to rotate by the motor 113, so that the fan 106 increases the flow rate of air.

[0027] When heat dissipation is required, the motor 113 is started by using an electrical control cabinet with a dustproof structure according to the present embodiment. The motor 113 drives the fan 106 to rotate, thereby blowing the air in the air intake box 102 into the interior of the electrical control cabinet 101. After the air enters the air intake box 102, it first passes through the filter material 104, and the dust in the air is filtered out by the filter material 104, thereby reducing the dust entering the electrical control cabinet 101 and preventing dust from covering the precision parts inside the electrical control cabinet 101, thereby ensuring the normal use of the control cabinet.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a schematic diagram of the installation of the fixing frame and the partition plate of the second embodiment of the utility model.

[0030] The dustproof assembly of this embodiment further includes a fixing frame 214 and a partition plate 215 .

[0031] Among them, the fixed frame 214 is fixedly connected to the air intake box 102 and is located on a side of the air intake box 102 away from the air duct 105; the partition 215 is fixedly connected to the fixed frame 214 and is located on a side of the fixed frame 214 close to the air intake box 102, the fixed frame 214 is installed at the air inlet of the air intake box 102 by bolts, and the partition 215 is installed on the inner side of the fixed frame 214 by bolts, and the large garbage is isolated on the outer side of the air intake box 102 by the partition 215.

[0032] When using an electrical control cabinet with a dustproof structure according to this embodiment, when larger garbage is to be sucked into the air intake box 102 , the partition 215 will isolate the larger garbage on the outside of the air intake box 102 , thereby ensuring the air permeability of the filter material 104 .

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An electrical control cabinet with a dustproof structure, comprising a base and an electrical control cabinet, wherein the electrical control cabinet is installed above the base, and is characterized in that: Also includes dust protection components; The dustproof component includes an air intake box, a mounting component, a mounting frame, a fixing component, a filter material, a wind tube, a driving component and a fan. The air intake box is fixedly connected to the electrical control cabinet and is located on a side of the electrical control cabinet close to the base; the mounting frame is connected to the air intake box through the mounting component, and the mounting component supports the mounting frame. The filter material is connected to the mounting frame through the fixing component, and the fixing component fixes the filter material. The wind tube is fixedly connected to the air intake box and is located on a side of the air intake box close to the electrical control cabinet and partially extends into the interior of the electrical control cabinet. The fan and the wind tube are connected through the driving component, and the driving component drives the fan to rotate.

2. The electrical control cabinet with dustproof structure according to claim 1, characterized in that: The mounting component includes a slide rail and a slider. The slide rail is fixedly connected to the air intake box and is located on a side of the air intake box away from the air duct. The slider is slidably connected to the slide rail and is located on a side of the slide rail away from the air intake box and is connected to the mounting frame.

3. The electrical control cabinet with dustproof structure according to claim 1, characterized in that: The fixing component includes a fixing plate, a threaded rod and a locking plate. The fixing plate is fixedly connected to the mounting frame and is located on a side of the mounting frame close to the air duct; the threaded rod is fixedly connected to the fixing plate and is located on a side of the fixing plate close to the mounting frame; the locking plate is rotatably connected to the threaded rod, is located at an end of the threaded rod away from the fixing plate, and is connected to the filter material.

4. The electrical control cabinet with dustproof structure according to claim 1, characterized in that: The driving component includes a mounting frame and a motor. The mounting frame is fixedly connected to the wind tube and is located inside the wind tube. The motor is fixedly connected to the mounting frame and is located on a side of the mounting frame away from the wind tube and is connected to the fan.

5. The electrical control cabinet with dustproof structure according to claim 1, characterized in that: The dustproof assembly also includes a fixed frame and a partition. The fixed frame is fixedly connected to the air inlet box and is located on a side of the air inlet box away from the air duct; the partition is fixedly connected to the fixed frame and is located on a side of the fixed frame close to the air inlet box.

Images