High-low voltage complete cabinet with moisture-proof heat dissipation structure

Abstract

The invention relates to the technical field of electrical equipment, and discloses a high-low voltage complete set cabinet with a moisture-proof heat dissipation structure, which comprises a cabinet body, a box door is arranged on the front surface of the cabinet body, moving wheels are fixedly mounted at the bottom of the cabinet body, a heat dissipation moisture-proof mechanism is arranged in the cabinet body, a first frame is fixedly mounted at the top of the cabinet body, and a second frame is fixedly mounted at the bottom of the cabinet body. The interior of the first frame is slidably connected with an inner moisture-proof plate, the top of the first frame is fixedly provided with a top cover, the top of the first frame is fixedly provided with a first support, and the first support is fixedly provided with a first motor. The cabinet body is provided with a heat dissipation moisture-proof mechanism, and the top of the cabinet body is provided with the first frame. The interior of the first frame is slidably connected with an inner moisture-proof plate, the first frame is provided with a top cover, the cabinet body is provided with a first support, the first support is provided with a first motor, the first motor drives an impeller at the output end to rotate so that moisture in the cabinet body can be absorbed into the inner moisture-proof plate, and therefore moisture-proof treatment can be conveniently and rapidly carried out on the interior of the cabinet body.

Description

Technical Field

[0001] The invention relates to the technical field of electrical equipment, in particular to a high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure. Background Art

[0002] There are many types of high and low voltage electrical equipment, and high and low voltage distribution cabinets are one of them. High and low voltage distribution cabinets are distribution equipment used for power distribution, control, metering and cable connection in power supply systems. Generally, power supply bureaus and substations use high voltage switch cabinets, and then the low voltage side of the transformer is stepped down to the low voltage distribution cabinet. The low voltage distribution cabinet is in each power distribution board, control box, and switch box. It is a distribution device that meets the design function requirements by assembling some switches, circuit breakers, fuses, buttons, indicator lights, instruments, wires and other protective devices into one. The role of high and low voltage cabinets in the power system mainly has two aspects: distribution and control. They not only send electricity to different electrical equipment, but also control the working status of the power system, adjust the parameters of electrical equipment and protect the safety of electrical equipment. In addition, high and low voltage cabinets have the characteristics of safety, accuracy, stability and flexibility, and are widely used in various scenarios such as industrial manufacturing, construction industry, chemical industry and water treatment industry; According to the announcement number: "CN207896496U", this high and low voltage cabinet equipment includes a base, the top of the base is fixedly connected to a limit seat, the top of the limit seat is fixedly connected to a box, the top of the box is fixedly connected to a support rod, the top of the support rod is fixedly connected to a support plate, the top of the support plate is fixedly connected to a sunshade, the top of the box is fixedly connected to an exhaust fan, one side of the exhaust fan is fixedly connected to a connecting pipe, the front of the box is hinged with a door through a hinge, and the middle of the inner cavity of the box is fixedly connected to a partition. This high and low voltage cabinet equipment extracts heat from the inside of the box through the exhaust fan on the top of the box, cooperates with the heat dissipation pipes on both sides of the box for double heat dissipation, accelerates the heat dissipation speed, absorbs heat through the heat absorption plate, reduces the temperature of the outer wall of the box in summer, and dissipates heat through the leakage net on one side of the protective plate, thereby achieving the purpose of convenient heat dissipation.

[0003] However, in actual use, the heat dissipation and moisture-proof treatment inside the overall structure is poor, and dust is easily accumulated inside the cabinet after long-term use and is difficult to clean. There are movable wheels under the cabinet, which have low stability. Therefore, improvements are made based on the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure, comprising a cabinet body, a cabinet door is arranged on the front surface of the cabinet body, a moving wheel is fixedly installed on the bottom of the cabinet body, and a heat dissipating and moisture-proof mechanism is arranged inside the cabinet body; The heat dissipation and moisture-proof mechanism comprises a frame 1 and an inner moisture-proof plate; The frame 1 is fixedly mounted on the top of the cabinet, the frame 1 is internally slidably connected with an inner moisture-proof plate, the frame 1 is fixedly mounted with a top cover on the top of the frame 1, the frame 1 is fixedly mounted with a bracket 1 on the top of the frame 1, a motor 1 is fixedly mounted on the bracket 1, an impeller is fixedly mounted on the output shaft of the motor 1, a back plate is mounted on the back of the cabinet, and the inner moisture-proof plate is slidably connected with the inner moisture-proof plate through the frame 1, so that the impeller rotates to absorb moisture in the cabinet into the inner moisture-proof plate.

[0006] Preferably, a dust collection mechanism is provided inside the cabinet; The dust collection mechanism includes a fan; The fan is fixedly mounted on a back plate, on which a collecting box is fixedly mounted, a connecting pipe 1 is connected to the fan, the other end of the connecting pipe 1 extends forward, a heating box is fixedly mounted on the outer wall of the cabinet, a connecting pipe 2 is mounted on the heating box, the extended end of the connecting pipe 1 is connected to the heating box, an interface 2 is fixedly mounted on one side of the outer wall of the cabinet, the connecting pipe 1 is connected to the interface 2 through the heating box, the extended end of the interface 2 is fixedly connected to a connecting pipe 3, the other end of the connecting pipe 3 extends inwardly, a connecting pipe 1 is connected to the fan, and the connecting pipe 1 can be arbitrarily controlled to be connected between the heating box or the connecting pipe 2. When connected to the heating box, air is supplied to the cabinet, thereby drying the interior and enhancing moisture-proofing.

[0007] Preferably, a transmission mechanism is provided in the cabinet; The transmission mechanism comprises a support plate; The support plate is fixedly installed on the top of the cabinet, and a bearing 1 is fixedly installed on one side of the outer wall of the support plate, and a rotating rod is fixedly installed on the inner wall of the bearing 1, and the rotating rod extends to both ends respectively, and a bearing 2 is fixedly installed on the inner wall of the cabinet, and a reciprocating screw is fixedly installed on the inner wall of the bearing 2, and a limiting rod is fixedly installed on the inner wall of the cabinet, and a slider is threadedly connected to the outer wall of the reciprocating screw, and the other end of the slider is slidably connected to the outer wall of the limiting rod, and a dust suction pipe is fixedly installed on the bottom of the slider, and a connecting port is provided on the dust suction pipe, and when the reciprocating screw rotates, the slider connected to the outer wall is driven to move, thereby driving the dust suction pipe connected to the slider to move back and forth, thereby cooperating with the dust suction mechanism to strengthen the dust in the cabinet.

[0008] Preferably, the inner extension end of the rotating rod is sleeved with conical tooth 2, and the output shaft of motor 1 is sleeved with conical tooth 1, and conical tooth 1 and conical tooth 2 are meshed with each other, the outer extension end of the rotating rod is sleeved with a pulley, and the extension end of the reciprocating screw is sleeved with a pulley, the outer wall of the pulley is transmission connected with belt 1, and the rotation of motor 1 drives the conical tooth 1 at the output end to rotate, and under the connection of the belt, the conical tooth 2 sleeved on the rotating rod is driven to rotate, thereby driving the reciprocating screw in the cabinet to rotate, and when the reciprocating screw rotates, the slider connected to the outer wall is driven to move.

[0009] Preferably, a collection mechanism is provided inside the cabinet; The collection mechanism includes an inner frame; The inner frame is fixedly installed inside the cabinet, the inner wall of the inner frame is slidably connected with an adsorption net, the bottom of the cabinet is fixedly installed with a second frame, and the interior of the second frame is slidably connected with a filter net.

[0010] Preferably, there are two groups of inner frames and adsorption nets, which are symmetrically arranged at the left and right ends of the cabinet respectively. The two groups of inner frames and adsorption nets are symmetrically arranged at the left and right ends of the cabinet respectively. When the electronic components in the cabinet are working, the internal dust is adsorbed, and the adsorption net can be moved out to clean the dust.

[0011] Preferably, the extended end of the connecting pipe three is fixedly connected to the connecting port, and the connecting pipe three is flexibly arranged, and openings are formed around the outer wall of the dust suction pipe.

[0012] Preferably, a supporting mechanism is provided on the outside of the cabinet; The support mechanism comprises a slide slot; The slide groove is opened on the outer wall of the cabinet, the inner wall of the slide groove is fixedly installed with a limit block, the inner wall of the slide groove is slidably connected with a frame three, a fixed plug rod is installed on the slide groove, and the fixed plug rod is plugged into the limit block, and a supporting foot is fixedly installed at the bottom of the slide groove.

[0013] Preferably, there are two groups of supporting mechanisms, which are symmetrically arranged at the left and right ends of the cabinet, and anti-slip pads are installed at the bottom of the supporting feet. There are twenty limit blocks, which are symmetrically arranged at equal intervals. The frame three is slidably connected to the inner wall of the slide groove, and a fixed rod is installed on the outer wall of the frame three. A slide groove is opened on the outer wall of the cabinet, and a limit block is installed in the slide groove. The frame three is slidably connected to the inner wall of the slide groove, and a fixed rod is installed on the outer wall of the frame three, which is fixed to the limit block through the fixed rod, thereby adjusting the height of the supporting foot.

[0014] Preferably, an inner frame is installed inside the cabinet, a mounting groove is provided on the inner frame, and an interface is provided on connecting pipe 2, and a cover plate is installed on the top of the collecting box. Through connecting pipe 1, the connection between the heating box and connecting pipe 2 can be arbitrarily controlled. When connected to the heating box, it can also be connected to the collecting box to collect dust.

[0015] The present invention adopts the above technical solution to bring the following beneficial effects: 1. A high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure. A heat-dissipating and moisture-proof mechanism is arranged on the cabinet body. A frame is installed on the top of the cabinet body. An inner moisture-proof plate is slidably connected to the inside of the frame. A top cover is installed on the frame. A bracket is installed on the cabinet body. A motor is installed on the bracket. The impeller at the output end is driven by the motor to rotate so that the moisture in the cabinet body is absorbed into the inner moisture-proof plate, thereby facilitating and quickly performing moisture-proof treatment on the cabinet body.

[0016] 2. This high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure has a dust suction mechanism outside the cabinet body and a fan on the back of the cabinet body. A connecting pipe 1 is connected to the fan, and the connecting pipe 1 can be arbitrarily controlled to be connected between a heating box or a connecting pipe 2. When connected to the heating box, air is supplied to the cabinet body, thereby drying the interior and enhancing moisture-proofing. When connected to the connecting pipe 2, the dust in the cabinet body is sucked into the collection box for collection and treatment.

[0017] 3. This high and low voltage cabinet with a moisture-proof and heat dissipation structure is equipped with a transmission mechanism on the cabinet body. The motor rotates to drive the conical tooth 1 at the output end to rotate, and then drives the conical tooth 2 mounted on the rotating rod to rotate, thereby driving the reciprocating screw in the cabinet body to rotate. When the reciprocating screw rotates, it drives the slider connected to the outer wall to move, thereby driving the dust suction pipe connected to the slider to move back and forth, thereby cooperating with the dust suction mechanism to enhance the dust in the cabinet body.

[0018] 4. This high and low voltage cabinet with a moisture-proof and heat dissipation structure is provided with a supporting mechanism outside the cabinet body, a sliding groove is opened on the outer wall of the cabinet body, a limit block is installed in the sliding groove, a frame three is slidably connected to the inner wall of the sliding groove, and a fixed plug rod is installed on the outer wall of the frame three, which is fixed to the limit block by the fixed plug rod, so as to adjust the height of the supporting foot, thereby increasing the overall fixity and preventing the moving wheel from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure; Figure 2 It is a schematic diagram of the top structure of a high and low voltage complete cabinet with a moisture-proof and heat dissipation structure; Figure 3It is a schematic diagram of the back structure of a high and low voltage complete cabinet with a moisture-proof and heat dissipation structure; Figure 4 It is a schematic diagram of the upper structure of a high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure; Figure 5 It is a schematic diagram of the lower structure of a high and low voltage complete cabinet with a moisture-proof and heat dissipation structure; Figure 6 This is a schematic diagram of the main cross-section structure of a high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure; Figure 7 A is an enlarged structural diagram of a high and low voltage complete cabinet with a moisture-proof and heat dissipation structure; Figure 8 It is a schematic diagram of the enlarged structure B of a high and low voltage complete set of cabinets with moisture-proof and heat dissipation structure.

[0020] In the figure: 1, cabinet; 21, heat dissipation and moisture-proof mechanism; 211, frame 1; 212, inner moisture-proof board; 213, top cover; 214, bracket 1; 215, motor 1; 216, impeller; 22, dust collection mechanism; 221, fan; 222, collection box; 223, connecting pipe 1; 224, heating box; 225, connecting pipe 2; 226, interface 2; 227, connecting pipe 3; 23, transmission mechanism; 231, support plate; 232, bearing 1; 233, rotating rod; 234, conical gear 1; 235, conical gear 2; 236, pulley; 237, belt one; 238, bearing two; 239, reciprocating screw; 2311, limit rod; 2312, slider; 2313, dust suction tube; 2314, connection port; 24, collecting mechanism; 241, inner frame; 242, adsorption net; 243, frame two; 244, filter screen; 25, supporting mechanism; 251, slide; 252, limit block; 253, frame three; 254, fixed plug rod; 255, supporting foot; 3, box door; 4, moving wheel; 5, back plate; 6, inner frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-8An embodiment of the present invention is: a high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure, comprising a cabinet body 1, a cabinet door 3 is arranged on the front surface of the cabinet body 1, a moving wheel 4 is fixedly installed on the bottom of the cabinet body 1, a heat dissipation and moisture-proof mechanism 21 is arranged inside the cabinet body 1, and the heat dissipation and moisture-proof mechanism 21 comprises a frame 211 and an inner moisture-proof plate 212, the frame 211 is fixedly installed on the top of the cabinet body 1, the inner moisture-proof plate 212 is slidably connected inside the frame 211, a top cover 213 is fixedly installed on the top of the frame 211, a bracket 214 is fixedly installed on the top of the frame 211, a motor 215 is fixedly installed on the bracket 214, an impeller 216 is fixedly installed on the output shaft of the motor 215, a back plate 5 is installed on the back of the cabinet body 1, and a frame 211 is connected to the inner moisture-proof plate 212 through the frame 211. The interior of 211 is slidably connected with an inner moisture-proof plate 212, so that the impeller 216 rotates to absorb the moisture in the cabinet 1 into the inner moisture-proof plate 212. The cabinet 1 is provided with a dust suction mechanism 22 inside, and the dust suction mechanism 22 includes a fan 221, and the fan 221 is fixedly mounted on the back plate 5, and a collecting box 222 is fixedly mounted on the back plate 5. A connecting pipe 1 223 is connected to the fan 221, and the other end of the connecting pipe 1 223 extends forward. A heating box 224 is fixedly mounted on the outer wall of the cabinet 1, and a connecting pipe 225 is mounted on the heating box 224. The extended end of the connecting pipe 1 223 is connected to the heating box 224. An interface 226 is fixedly mounted on one side of the outer wall of the cabinet 1, and the connecting pipe 1 223 is connected to the interface 2 226 through the heating box 224. Interface 2 The extended end of 226 is fixedly connected with a connecting pipe three 227, and the other end of the connecting pipe three 227 extends inwardly. A connecting pipe one 223 is connected to the fan 221, and the connecting pipe one 223 can be arbitrarily controlled to be connected between the heating box 224 or the connecting pipe two 225. When connected to the heating box 224, air is supplied to the cabinet 1, thereby drying the interior and strengthening moisture-proofing. A transmission mechanism 23 is arranged in the cabinet 1, and the transmission mechanism 23 includes a support plate 231. The support plate 231 is fixedly installed on the top of the cabinet 1, and a bearing one 232 is fixedly installed on one side of the outer wall of the support plate 231. A rotating rod 233 is fixedly installed on the inner wall of the bearing one 232. The rotating rod 233 extends to both ends respectively, and the inner wall of the cabinet 1 is fixedly installed with a bearing two 238, a reciprocating screw 239 is fixedly installed on the inner wall of the bearing 238, a limiting rod 2311 is fixedly installed on the inner wall of the cabinet 1, a slider 2312 is threadedly connected to the outer wall of the reciprocating screw 239, and the other end of the slider 2312 is slidably connected to the outer wall of the limiting rod 2311, a dust suction pipe 2313 is fixedly installed on the bottom of the slider 2312, and the dust suction pipe 2313 is rotated by the motor 1 215 to drive the cone gear 1 234 at the output end to rotate, thereby driving the cone gear 2 235 sleeved on the rotating rod 233 to rotate, thereby driving the reciprocating screw 239 in the cabinet 1 to rotate, when the reciprocating screw 239 rotates, it drives the slider 2312 connected to the outer wall to move, thereby driving the dust suction pipe 2313 connected to the slider 2312 to move back and forth,In order to cooperate with the dust collection mechanism 22 to strengthen the dust in the cabinet 1, the inner extension end of the rotating rod 233 is sleeved with a conical tooth 235, and the output shaft of the motor 1 215 is sleeved with a conical tooth 1 234, and the conical tooth 1 234 and the conical tooth 235 are meshed with each other. The outer extension end of the rotating rod 233 is sleeved with a pulley 236, and the extension end of the reciprocating screw 239 is sleeved with a pulley 236. The outer wall of the pulley 236 is connected to the belt 1 237. When the motor 1 215 rotates, the conical tooth 1 234 at the output end rotates. Under the connection of the belt, the conical tooth 235 sleeved on the rotating rod 233 is driven to rotate, thereby driving the reciprocating screw 239 in the cabinet 1 to rotate. When the reciprocating screw 239 rotates, it drives the slider 2312 connected to the outer wall to move.

[0025] Working principle: a heat dissipation and moisture-proof mechanism 21 is provided on the cabinet 1, a frame 211 is installed on the top of the cabinet 1, an inner moisture-proof plate 212 is slidably connected inside the frame 211, and a top cover 213 is installed on the frame 211, a bracket 214 is installed on the cabinet 1, a motor 215 is installed on the bracket 214, and the motor 215 drives the impeller 216 at the output end to rotate, so as to facilitate and quickly perform moisture-proof treatment on the inside of the cabinet 1, and the inner moisture-proof plate 212 in the frame 211 is conveniently withdrawn and replaced in time, a dust collection mechanism 22 is provided outside the cabinet 1, a fan 221 is provided on the back of the cabinet 1, and a connecting pipe 223 is connected to the fan 221, and the connecting pipe 223 can be arbitrarily controlled to be connected between the heating box 224 or the connecting pipe 225, and when connected to the heating box 224, the cabinet 1 is heated. Air is supplied to dry the interior and enhance moisture-proofing. When connected to the connecting pipe 225, the dust in the cabinet 1 is sucked into the collection box 222 for collection and treatment. A transmission mechanism 23 is provided on the cabinet 1, and a support plate 231 is installed on the top of the cabinet 1. A bearing 232 is held on one side of the outer wall of the support plate 231, and a rotating rod 233 is installed on the bearing 232. The motor 215 rotates to drive the conical tooth 234 at the output end to rotate, and then drives the conical tooth 235 sleeved on the rotating rod 233 to rotate, thereby driving the reciprocating screw 239 in the cabinet 1 to rotate. When the reciprocating screw 239 rotates, it drives the slider 2312 connected to the outer wall to move, thereby driving the dust suction pipe 2313 connected to the slider 2312 to move back and forth, thereby cooperating with the dust suction mechanism 22 to enhance the dust in the cabinet 1.

[0026] See also Figure 1-8On the basis of the above embodiment, in another embodiment of the present invention, a collecting mechanism 24 is arranged inside the cabinet 1, and the collecting mechanism 24 comprises an inner frame 241, and the inner frame 241 is fixedly installed inside the cabinet 1, and an adsorption net 242 is slidably connected to the inner wall of the inner frame 241, and a frame 243 is fixedly installed at the bottom of the cabinet 1, and a filter net 244 is slidably connected inside the frame 243, and the number of the inner frame 241 and the adsorption net 242 is two groups, and the two groups of the inner frame 241 and the adsorption net 242 are symmetrically arranged at the left and right ends of the cabinet 1, respectively, and through the two groups of the inner frame 241 and the adsorption net 242, respectively, the electronic When the components are working, the dust inside is adsorbed, and the adsorption net 242 can be moved out to clean the dust. The extended end of the connecting pipe 3 227 is fixedly connected to the connecting port 2314, and the connecting pipe 3 227 is flexibly set, and the outer wall of the dust suction pipe 2313 is opened all around. A supporting mechanism 25 is set on the outside of the cabinet 1, and the supporting mechanism 25 includes a slide groove 251, and the slide groove 251 is opened on the outer wall of the cabinet 1. The inner wall of the slide groove 251 is fixedly installed with a limit block 252. The inner wall of the slide groove 251 is slidably connected with a frame 3 253. A fixed plug rod 254 is installed on the slide groove 251, and the fixed plug rod 254 is plugged into the limit block 252. The slide groove 2 A support foot 255 is fixedly installed at the bottom of the cabinet 1. There are two groups of support mechanisms 25, which are symmetrically arranged at the left and right ends of the cabinet 1, and an anti-slip pad is installed at the bottom of the support foot 255. There are twenty limit blocks 252, which are symmetrically arranged at equal intervals. The frame three 253 is slidably connected to the inner wall of the slide groove 251, and the outer wall of the frame three 253 is installed with a fixed plug rod 254. A slide groove 251 is opened on the outer wall of the cabinet 1, and a limit block 252 is installed in the slide groove 251. The frame three 253 is slidably connected to the inner wall of the slide groove 251, and the outer wall of the frame three 253 is installed with a fixed plug rod 254. A frame three 253 is slidably connected to the inner wall of the slide groove 251, and a fixed rod 254 is installed on the outer wall of the frame three 253, which is fixed to the limit block 252 through the fixed rod 254, so as to adjust the height of the support foot 255, thereby increasing the overall fixity to prevent the moving wheel 4 from shifting. An inner frame 6 is installed inside the cabinet 1, and a mounting groove is provided on the inner frame 6, and an interface is provided on the connecting pipe two 225. A cover plate is installed on the top of the collecting box 222, which can be arbitrarily controlled to be connected between the heating box 224 or the connecting pipe two 225 through the connecting pipe one 223. When connected to the heating box 224, it can also be connected to the collecting box 222 to collect dust.

[0027] Working principle: an inner frame 241 is installed at the bottom of the inner wall of the cabinet 1, and an adsorption net 242 is slidably connected to the inner wall of the inner frame 241. When the electronic components in the cabinet 1 are working, the internal dust is adsorbed, and the adsorption net 242 can be moved out to clean the dust. A supporting mechanism 25 is arranged outside the cabinet 1, a slide groove 251 is opened on the outer wall of the cabinet 1, a limit block 252 is installed in the slide groove 251, and a frame three 253 is slidably connected to the inner wall of the slide groove 251, and a fixed rod 254 is installed on the outer wall of the frame three 253, which is fixed to the limit block 252 by the fixed rod 254, so as to adjust the height of the support foot 255, thereby increasing the overall fixity to prevent the moving wheel 4 from shifting.

[0028] It is worth noting that: in this embodiment, the motor, heating tube, and fan are all commonly used equipment in the prior art, and the models used can be customized according to actual usage requirements. The power supply interface of the electrical equipment in this utility model is connected to the power supply system through a switch (not shown in the figure) and a wire (not shown in the figure) to achieve control thereof. The circuits and controls involved are all prior art and are well known in the current field of technology, so they will not be elaborated here.

[0029] The present invention provides a high and low voltage complete cabinet with a moisture-proof heat dissipation structure. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A high and low voltage complete cabinet with a moisture-proof and heat-dissipating structure, comprising a cabinet body (1), characterized in that: A cabinet door (3) is provided on the front surface of the cabinet (1), a moving wheel (4) is fixedly mounted on the bottom of the cabinet (1), and a heat dissipation and moisture-proof mechanism (21) is provided inside the cabinet (1); The heat dissipation and moisture-proof mechanism (21) comprises a frame 1 (211); The frame one (211) is fixedly mounted on the top of the cabinet (1); an inner moisture-proof plate (212) is slidably connected inside the frame one (211); a top cover (213) is fixedly mounted on the top of the frame one (211); a bracket one (214) is fixedly mounted on the top of the frame one (211); a motor one (215) is fixedly mounted on the bracket one (214); an impeller (216) is fixedly mounted on the output shaft of the motor one (215); and a back plate (5) is mounted on the back of the cabinet (1).

2. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 1 is characterized in that: A dust collection mechanism (22) is provided inside the cabinet (1); The dust collection mechanism (22) comprises a fan (221); The fan (221) is fixedly mounted on the back plate (5), a collecting box (222) is fixedly mounted on the back plate (5), a connecting pipe 1 (223) is connected to the fan (221), the other end of the connecting pipe 1 (223) extends forward, a heating box (224) is fixedly mounted on the outer wall of the cabinet (1), a connecting pipe 2 (225) is mounted on the heating box (224), an extended end of the connecting pipe 1 (223) is connected to the heating box (224), a port 2 (226) is fixedly mounted on one side of the outer wall of the cabinet (1), the connecting pipe 1 (223) is connected to the port 2 (226) via the heating box (224), an extended end of the port 2 (226) is fixedly connected to a connecting pipe 3 (227), the other end of the connecting pipe 3 (227) extends inward.

3. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 1 is characterized in that: A transmission mechanism (23) is provided in the cabinet (1); The transmission mechanism (23) comprises a support plate (231); The support plate (231) is fixedly mounted on the top of the cabinet (1); a bearing 1 (232) is fixedly mounted on one side of the outer wall of the support plate (231); a rotating rod (233) is fixedly mounted on the inner wall of the bearing 1 (232); the rotating rod (233) extends to both ends respectively; a bearing 2 (238) is fixedly mounted on the inner wall of the cabinet (1); a reciprocating screw rod (239) is fixedly mounted on the inner wall of the bearing 2 (238); a limiting rod (2311) is fixedly mounted on the inner wall of the cabinet (1); a slider (2312) is threadedly connected to the outer wall of the reciprocating screw rod (239); and the other end of the slider (2312) is slidably connected to the outer wall of the limiting rod (2311); a dust suction pipe (2313) is fixedly mounted on the bottom of the slider (2312); and a connecting port (2314) is provided on the dust suction pipe (2313).

4. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 3 is characterized in that: The inner extension end of the rotating rod (233) is sleeved with a second conical tooth (235), and the output shaft of the motor (215) is sleeved with a first conical tooth (234), and the first conical tooth (234) and the second conical tooth (235) are meshed with each other. The outer extension end of the rotating rod (233) is sleeved with a pulley (236), and the extension end of the reciprocating screw rod (239) is sleeved with a pulley (236), and the outer wall of the pulley (236) is connected to a belt (237).

5. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 1 is characterized in that: A collecting mechanism (24) is provided inside the cabinet (1); The collecting mechanism (24) comprises an inner frame (241); The inner frame (241) is fixedly mounted inside the cabinet (1); an adsorption net (242) is slidably connected to the inner wall of the inner frame (241); a second frame (243) is fixedly mounted on the bottom of the cabinet (1); and a filter net (244) is slidably connected to the interior of the second frame (243).

6. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 5 is characterized in that: The number of the inner frames (241) and the adsorption nets (242) is two groups, and the two groups of the inner frames (241) and the adsorption nets (242) are symmetrically arranged at the left and right ends of the cabinet (1), respectively.

7. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 2 is characterized in that: The extended end of the connecting pipe (227) is fixedly connected to the connecting port (2314), the connecting pipe (227) is flexibly arranged, and openings are provided on all sides of the outer wall of the dust suction pipe (2313).

8. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 1 is characterized in that: A supporting mechanism (25) is provided outside the cabinet (1); The supporting mechanism (25) comprises a slide groove (251); The slide groove (251) is provided on the outer wall of the cabinet (1); a limit block (252) is fixedly installed on the inner wall of the slide groove (251); the inner wall of the slide groove (251) is slidably connected to a frame three (253); a fixed plug rod (254) is installed on the slide groove (251), and the fixed plug rod (254) is plugged into the limit block (252); and a supporting foot (255) is fixedly installed on the bottom of the slide groove (251).

9. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 8, characterized in that: The number of the support mechanisms (25) is two groups, and the two groups of the support mechanisms (25) are symmetrically arranged at the left and right ends of the cabinet (1), respectively, and anti-slip pads are installed at the bottoms of the support feet (255), and the number of the limit blocks (252) is twenty, and the twenty limit blocks (252) are symmetrically arranged at equal intervals.

10. The high and low voltage complete cabinet with moisture-proof and heat dissipation structure according to claim 1, characterized in that: An inner frame (6) is installed inside the cabinet (1), a mounting groove is provided on the inner frame (6), an interface is provided on the second connecting pipe (225), and a cover plate is installed on the top of the collection box (222).

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