A weak current intelligent total control cabinet

Abstract

The present invention relates to the technical field of weak-current control cabinets, and specifically relates to a weak-current intelligent integrated control cabinet, which includes a cabinet body and a cabinet door. A heat preservation board is arranged inside the cabinet door, and a partition board is also arranged inside the cabinet body. An auxiliary component for assisting the internal air to circulate is arranged at the rear of the cabinet body. Above the auxiliary component, a conveying component for spraying and mixing hot air and cold air is arranged. The driving gear meshes and drives the driven gear to rotate. The rotation of the driven gear drives the semi-gear to rotate through the concentric shaft. The rotation of the semi-gear meshes and drives the arc-shaped plate above the rack to move left and right reciprocally. When the arc-shaped plate moves, it will drive the cold air to move upward through the auxiliary plates arranged on both sides and the arc above itself, enabling the cold air to be fully mixed with the hot air, facilitating the heat dissipation treatment of the equipment, and avoiding the phenomenon of frosting and freezing on the surface of the internal lines of the equipment and the drainage pipes. It has good protection and high safety.

Description

Technical Field

[0001] The present invention relates to the technical field of weak current control cabinets, and particularly to a weak current intelligent integrated control cabinet. Background Technique

[0002] A control cabinet assembles switchgear, measuring instruments, protective electrical appliances, and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for the normal operation of the power system, be convenient for maintenance, and not endanger the safety of personnel and surrounding equipment. During normal operation, the circuit can be switched on or off manually or automatically. In case of a fault or abnormal operation, the protective electrical appliance is used to cut off the circuit or give an alarm. With the help of measuring instruments, various parameters during operation can be displayed, some electrical parameters can be adjusted, and prompts or signals can be sent for deviations from the normal working state. It is commonly used in various power generation plants, substations, and transformer substations.

[0003] When the control cabinet is used in an environment with relatively low temperatures in the north, a fully enclosed control cabinet is usually adopted. Since the operation of the equipment inside the cabinet generates a certain amount of heat, the temperature inside the cabinet is quite different from the temperature in the external environment. After the equipment runs for a long time, heat dissipation is required.

[0004] When dissipating heat from the equipment inside the cabinet, when directly introducing external cold air into the cabinet, due to the large temperature difference, although the equipment can be quickly cooled down, the equipment is prone to freezing while cooling down. The time for introducing cold air and the flow rate flowing into the cabinet cannot be accurately controlled, and the equipment and circuits cannot be effectively protected.

[0005] When intermittently introducing cold air into the cabinet, a hot air blower often needs to be used in cooperation to fully ensure that the introduced cold air is mixed with the hot air, so as to ensure the normal operation of the equipment. However, the direct contact between the cold air and the hot air will cause uneven local temperature inside the cabinet, and the air inside the cabinet cannot be quickly and stably replaced, and the equipment cannot be stably cooled. Therefore, a weak current intelligent integrated control cabinet is proposed. Summary of the Invention

[0006] The purpose of the present invention is to provide a weak current intelligent integrated control cabinet to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present invention provides the following technical solution: A weak-current intelligent assembly control cabinet includes a cabinet body and a cabinet door. Two groups of cabinet doors are installed on the front side of the cabinet body. A heat preservation board is arranged inside the cabinet door. A partition is arranged inside the cabinet body. Equipment is installed on the front side of the partition. Drainage pipes are arranged on both the upper and lower sides of the equipment. A movement component for mixing cold air and hot air is arranged below the interior of the cabinet body. An auxiliary component for assisting the internal air circulation is arranged at the rear of the cabinet body. A conveying component for spraying gas is arranged above the auxiliary component;

[0008] The movement component includes a motor and an arc plate. The motor is fixedly connected to the cabinet body. The output end of the motor is fixedly connected with a rotating shaft. A driving gear is fixedly connected to the rotating shaft. Driven gears are meshed and connected on both sides of the driving gear. A half gear is arranged above the driven gear. A rack is meshed and connected to one side of the half gear. The arc plate is fixedly connected to it through a cylinder above the rack, and the upper surface of the arc plate is arc-shaped.

[0009] Preferably, auxiliary plates are fixedly connected to both sides of the arc plate. Through holes are opened on one side of the auxiliary plate close to the connection position of the arc plate. Arc grooves are opened above the auxiliary plates. Protective plates are arranged on both sides of the arc plate. One end of the protective plate is fixedly connected to the cabinet body. A moving rack is meshed and connected to one side of one group of half gears. The moving rack is slidably connected to the cabinet body. Compression springs are arranged between both ends of the moving rack and the cabinet body. Two fixing rods are fixedly connected above the moving rack.

[0010] Preferably, an arc block is fixedly connected above the fixing rod. A support rod is fixedly connected to one side of the arc block. One end of the support rod is hinged with a closing plate through a hinge ball. One end of the closing plate is rotatably connected to the cabinet body through a pin shaft. A convex block plate is fixedly connected between the two fixing rods. A push rod is in sliding contact with the rear part of the convex block plate. The rear end of the push rod is fixedly connected with a blocking plate. The blocking plate is slidably connected to the cabinet body. A return spring is arranged at the sliding position of the push rod and the cabinet body. The side of the arc block close to the closing plate is arc-shaped.

[0011] Preferably, the auxiliary component includes a fixing plate. Two arc blocks are respectively fixedly connected to both ends of the fixing plate. A connecting rod is fixedly connected above the fixing plate. Both ends of the connecting rod are rotatably connected with L-shaped rods through pin shafts. The L-shaped rods are rotatably connected to the partition through pin shafts. One end of the L-shaped rod is detachably connected with a knocking ball. The knocking ball is made of rubber material. Oblique grooves are opened on the surface of the fixing plate. A sliding rod is slidably arranged inside the oblique groove. One end of the sliding rod is fixedly connected with a driving rod. A wedge-shaped plate is fixedly connected above the driving rod.

[0012] Preferably, a piston rod is fixedly connected to the lower part of the wedge-shaped plate. A piston cylinder is slidably connected to the piston rod. The piston cylinder is communicated with a spray pipe through a hose. The spray pipe is located directly below the equipment. The driving rod is slidably connected to the cabinet body.

[0013] Preferably, the conveying assembly includes a heater installed above the interior of the cabinet body. The output end of the heater is fixedly communicated with a conveying pipe, and the conveying pipe is fixedly connected to the partition board. Above the connecting rod, there is also fixedly connected a matching plate. A sliding groove is formed inside the matching plate, and a matching rod is in sliding contact inside the sliding groove. The front end of the matching rod is hinged and connected to a swing plate through a hinge ball, and the swing plate is rotatably connected to the partition board through a pin shaft.

[0014] Preferably, two groups of sliding rods are in sliding contact with the surface of the wedge-shaped plate. The front ends of the sliding rods are fixedly connected to a wiping plate, and the wiping plate is slidably connected to the device. And a surrounding strip is arranged at the bottom of the device, and the surrounding strip is arranged at an angle on the bottom of the device. The air jet pipe is located inside the surrounding strip.

[0015] Preferably, a plurality of through holes are formed in the partition board. Air inlets are formed at the positions of the two sides of the cabinet body where the closing plates are located. Sealing gaskets are arranged at the positions of both sides of the closing plates and the air inlets. Two groups of collecting boxes are arranged on both sides of the cabinet body, and the collecting boxes communicate with the bottom of the cabinet body.

[0016] Preferably, a one-way valve and a reset element are arranged inside the piston cylinder. A plurality of wire grooves are formed through the wire discharging pipe above the device. Two groups of cleaning plates are detachably connected to both sides of the arc-shaped plate. A plurality of connecting grooves are arranged above the cabinet body.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] The present invention can enable the cold air and the hot air to be fully mixed, facilitating the heat dissipation treatment of the device, avoiding the phenomenon of frosting and freezing on the surface of the device and the internal lines of the wire discharging pipe, having good protection and high safety; it can avoid a large amount of cold air from contacting the device and the lines, resulting in frosting; it can quickly cool down the device and at the same time discharge the air inside the cabinet body, reducing the temperature difference between the cabinet body and the outside; it can effectively improve the heat dissipation efficiency of the device for the equipment and improve the safety of the equipment during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present invention;

[0020] Figure 2 is a schematic rear structural diagram of the present invention with a part of the cabinet body removed;

[0021] Figure 3 is a schematic structural diagram of the movement assembly of the present invention;

[0022] Figure 4 is a schematic structural diagram of partial parts of the movement assembly of the present invention;

[0023] Figure 5 is a schematic structural diagram of the auxiliary assembly of the present invention;

[0024] Figure 6 This is a schematic structural diagram of the conveying component in the present invention;

[0025] Figure 7 This is a schematic rear structure diagram of the conveying component in the present invention;

[0026] Figure 8 This is a schematic structural diagram of the push rod, the blocking plate, the piston rod and the piston cylinder in the present invention;

[0027] Figure 9 This is a cross-sectional view of the present invention;

[0028] In the figure: 1, cabinet body; 2, cabinet door; 3, partition board; 4, equipment; 5, wiring duct; 6, connection groove; 7, collection box; 8, wiring slot; 9, cleaning plate; 100, movement component; 101, motor; 102, driving gear; 103, driven gear; 104, semi-gear; 105, rack; 106, arc plate; 107, auxiliary plate; 108, moving rack; 109, bump plate; 110, fixed rod; 111, arc block; 112, support rod; 113, closing plate; 114, protection plate; 115, push rod; 116, blocking plate; 200, auxiliary component; 201, fixed plate; 202, connecting rod; 203, L-shaped rod; 204, knocking ball; 205, sliding rod; 206, driving rod; 207, wedge plate; 208, piston rod; 209, piston cylinder; 210, air injection pipe; 300, conveying component; 301, heater; 302, conveying pipe; 303, sliding rod; 304, wiping plate; 305, surrounding strip; 306, mating plate; 307, mating rod; 308, swinging plate. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Usually, the components of the embodiments of the present invention described and shown in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but only represents the selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0030] Please refer to Figures 1 to 9, the present invention provides a technical solution: a weak current intelligent assembly control cabinet, including a cabinet body 1 and a cabinet door 2. Two groups of cabinet doors 2 are installed on the front side of the cabinet body 1. A heat preservation board is arranged inside the cabinet door 2. A partition 3 is arranged inside the cabinet body 1. Equipment 4 is installed on the front side of the partition 3. Wiring pipes 5 are arranged on both the upper and lower sides of the equipment 4. A movement component 100 for mixing cold air and hot air is arranged below the inside of the cabinet body 1. An auxiliary component 200 for assisting the internal air circulation is arranged at the rear of the inside of the cabinet body 1. A conveying component 300 for spraying gas is arranged above the auxiliary component 200;

[0031] The movement component 100 provides power for this device, and at the same time quickly mixes the shunted cold air with the hot air, so as to facilitate the heat dissipation treatment of the equipment 4 and avoid frosting on the surface of the equipment 4 and the circuit;

[0032] The movement of the auxiliary component 200 can intermittently pour cold air into the inside of the cabinet body 1 quantitatively, so as to avoid the direct contact of the cold air with the equipment 4 and the circuit, and avoid damage to the equipment 4;

[0033] The conveying component 300 makes the hot air evenly distributed inside the cabinet body 1, mixes the cold air poured into the inside of the cabinet body 1, and facilitates the ventilation treatment inside it.

[0034] The movement component 100 includes a motor 101 and an arc-shaped plate 106. The motor 101 is fixedly connected to the cabinet body 1. The output end of the motor 101 is fixedly connected with a rotating shaft. A driving gear 102 is fixedly connected to the rotating shaft. Driven gears 103 are meshed and connected on both sides of the driving gear 102. A half gear 104 is arranged above the driven gear 103. A rack 105 is meshed and connected to one side of the half gear 104. The arc-shaped plate 106 is fixedly connected to it through a cylinder above the rack 105, and the upper surface of the arc-shaped plate 106 is arc-shaped;

[0035] The arc-shaped plate 106 conveys the shunted cold air upward, so that it can be quickly and stably mixed with the hot air, which is convenient for the heat dissipation treatment of the equipment 4. At the same time, when the half gear 104 drives the auxiliary component 200 to quantitatively and intermittently discharge the cold air.

[0036] Further, auxiliary plates 107 are fixedly connected to both sides of the arc plate 106, a through hole is provided on one side of the auxiliary plate 107 close to the connection position of the arc plate 106, an arc groove is provided above the auxiliary plate 107, protective plates 114 are provided on both sides of the arc plate 106, one end of the protective plate 114 is fixedly connected to the cabinet 1, one side of one set of half gears 104 is meshedly connected to a moving rack 108, the moving rack 108 is slidably connected to the cabinet 1, extrusion springs are provided between both ends of the moving rack 108 and the cabinet 1, and two sets of fixing rods 110 are fixedly connected to the top of the moving rack 108;

[0037] The movement of the auxiliary plate 107 can improve the efficiency of the arc plate 106 in conveying cold air upward, effectively shake the line, and prevent frost and freezing on the line surface after it contacts the cold air.

[0038] Furthermore, an arc block 111 is fixedly connected to the top of the fixed rod 110, and a support rod 112 is fixedly connected to one side of the arc block 111. One end of the support rod 112 is hinged with a closing plate 113 through a hinge ball, and one end of the closing plate 113 is rotatably connected to the cabinet 1 through a pin shaft. A protrusion plate 109 is fixedly connected between the two groups of fixed rods 110, and the rear part of the protrusion plate 109 is in sliding contact with a push rod 115, and the rear end of the push rod 115 is fixedly connected with a blocking plate 116, which is slidably connected to the cabinet 1, and a return spring is provided at the sliding position of the push rod 115 and the cabinet 1. The side of the arc block 111 close to the closing plate 113 is in an arc shape, and two groups of cable discharge tubes 5 are also provided on both sides of the cabinet 1 above the collection box 7, and sealing gaskets are provided inside the multiple groups of cable discharge tubes 5 to prevent the influx of cold air.

[0039] Through the movement of the arc block 111, not only can the cold air be intermittently poured into the cabinet 1, but also the poured cold air can be diverted to prevent the cold air from directly contacting the equipment 4 and the circuit in large quantities;

[0040] The push rod 115 intermittently drives the blocking plate 116 to slide behind the cabinet 1, so that part of the injected cold air is discharged through the gap between the blocking plate 116 and the cabinet 1, which can avoid too much cold air remaining in the cabinet 1.

[0041] Further, the auxiliary component 200 includes a fixing plate 201. Two arc-shaped blocks 111 are respectively and fixedly connected to both ends of the fixing plate 201. A connecting rod 202 is fixedly connected above the fixing plate 201. Both ends of the connecting rod 202 are rotatably connected to an L-shaped rod 203 through a pin shaft. The L-shaped rod 203 is rotatably connected to the partition plate 3 through a pin shaft. One end of the L-shaped rod 203 is detachably connected to a knocking ball 204. The knocking ball 204 is made of rubber material. An inclined groove is formed on the surface of the fixing plate 201. A sliding rod 205 is slidably arranged inside the inclined groove. One end of the sliding rod 205 is fixedly connected to a driving rod 206. A wedge-shaped plate 207 is fixedly connected above the driving rod 206;

[0042] One end of the L-shaped rod 203 is provided with a knocking ball 204, which can shake off the dust inside the cabinet 1 and prevent the outside of the cabinet 1 from freezing, improving the service life of the cabinet 1 and enhancing the protection of the device 4;

[0043] The movement of the wedge-shaped plate 207 is used to clean the dust and frost water on the surface of the device 4, preventing the frost water from flowing directly into the device 4.

[0044] Further, a piston rod 208 is fixedly connected to the lower part of the wedge-shaped plate 207. A piston cylinder 209 is slidably connected to the piston rod 208. The piston cylinder 209 is communicated with an air injection pipe 210 through a hose. The air injection pipe 210 is located directly below the device 4. The driving rod 206 is slidably connected to the cabinet 1;

[0045] The hot air ejected from the air injection pipe 210 blows away the frost water flowing down the surface of the device 4, and then it drops to the bottom of the cabinet 1, which can treat and collect the frost water and prevent the frost water from accumulating inside the cabinet 1.

[0046] Further, the conveying component 300 includes a heater 301. The heater 301 is installed above the interior of the cabinet 1. The output end of the heater 301 is fixedly communicated with a conveying pipe 302. The conveying pipe 302 is fixedly connected to the partition plate 3. A matching plate 306 is also fixedly connected above the connecting rod 202. A sliding groove is formed inside the matching plate 306. A matching rod 307 is in sliding contact inside the sliding groove. The front end of the matching rod 307 is hingedly connected to a swing plate 308 through a hinge ball. The swing plate 308 is rotatably connected to the partition plate 3 through a pin shaft;

[0047] The heater 301 generates hot air, which is mixed with the cold air poured into the interior of the cabinet 1, facilitating the heat dissipation treatment of the device 4, keeping the device 4 at a normal working temperature, and preventing its temperature from being too low or too high to affect normal operation.

[0048] Further, the surface of the wedge-shaped plate 207 is in sliding contact with two groups of slide bars 303. The front ends of the slide bars 303 are fixedly connected with a wiping plate 304. The wiping plate 304 is slidably connected to the device 4, and a perimeter strip 305 is arranged at the bottom of the device 4. The perimeter strip 305 is arranged at an angle on the bottom of the device 4. The air injection pipe 210 is located inside the perimeter strip 305;

[0049] The perimeter strip 305 drains the frost water, facilitating the treatment of the frost water by the hot air ejected by the air injection pipe 210. At the same time, it can also direct the dust, facilitating the cleaning by the cleaning plate 9.

[0050] Further, a number of through holes are formed in the partition plate 3. Air inlets are formed in the two sides of the cabinet body 1 at the positions of the closing plates 113. Sealing gaskets are arranged at the positions of the two sides of the closing plates 113 and the air inlets. Two groups of collection boxes 7 are arranged on the two sides of the cabinet body 1. The collection boxes 7 communicate with the bottom of the cabinet body 1;

[0051] The arrangement of the sealing gaskets keeps the interior of the cabinet body 1 in a closed state, effectively protecting the device 4.

[0052] Further, a one-way valve and a reset element are arranged inside the piston cylinder 209. A plurality of wire grooves 8 are formed through the wire pipe 5 above the device 4. Two cleaning plates 9 are detachably connected to the two sides of the arc-shaped plate 106. A plurality of connecting grooves 6 are arranged above the cabinet body 1.

[0053] Further, in order to facilitate improving the service life of local parts in the device, the arc-shaped plate 106 is made of a material with light weight and high corrosion resistance. The cabinet body 1, the partition plate 3, the arc block 111 and the closing plate 113 are all made of materials resistant to low temperature.

[0054] Working principle: First, start the heater 301 to generate hot air and transport it to the inside of the cabinet 1 through the delivery pipe 302. Then, install two sets of collection boxes 7 on both sides of the cabinet 1 to collect the dust inside the cabinet 1 and avoid the influence of dust on the device 4. When the device 4 needs to dissipate heat, the intelligent control of the device 4 makes the motor 101 operate. When the motor 101 rotates, it drives the driving gear 102 to rotate through the rotating shaft. The rotation of the driving gear 102 can drive two sets of driven gears 103 to rotate through meshing transmission. The rotation of the driven gears 103 drives the half gear 104 to rotate through the concentric shaft. The meshing transmission of the half gear 104 drives the moving rack 108 to move left and right reciprocally. The left and right movement of the moving rack 108 drives the arc block 111 to move through the fixed rod 110. The movement of the arc block 111 drives the support rod 112 to move. One end of the support rod 112 is provided with a hinge ball. When the support rod 112 moves, it can push two sets of closing plates 113 to turn outwards around the pin shaft, so that the outside cold air enters the inside through both sides of the cabinet 1. Moreover, the surface of the arc block 111 close to the outside of the cabinet 1 is arranged in an arc shape. When the cold air enters the inside of the cabinet 1, it will be dispersed by the surface of the arc block 111, so that the cold air evenly fills the inside of the cabinet 1, and it can avoid the direct contact between the cold air and the device 4 and the lines inside the drainage pipe 5, and avoid damage to the device 4;

[0055] At the same time, when the two sets of half gears 104 rotate, they will drive the rack 105 to move left and right through meshing transmission. The movement of the rack 105 drives the upper arc-shaped plate 106 to move. At the same time, the arc-shaped plate 106 drives two sets of cleaning plates 9 on the left and right sides to move at the bottom of the cabinet 1, and pushes the dust falling at the bottom of the cabinet 1 until it falls into the inside of the two sets of collection boxes 7 for collection, which can avoid the dust being blown up when the cold air is poured in, thus affecting the normal operation of the device 4;

[0056] When the arc-shaped plate 106 moves left and right reciprocally, it will also drive two sets of auxiliary plates 107 to move. Since the outside cold air will be shunted by the surface of the arc block 111, and the downward air will flow to one side of the auxiliary plate 107. When the auxiliary plate 107 moves close to the outside of the cabinet 1, the auxiliary plate 107 guides the cold air to the surface of the arc-shaped plate 106 through the through hole. Moreover, because the surface of the arc-shaped plate 106 is arranged in an arc shape at a certain angle, when the arc-shaped plate 106 moves left and right reciprocally, it will transport the air upwards through the arc surface, and can fully contact and mix with the hot air ejected from the subsequent delivery pipe 302, and can avoid the insufficient mixing of the cold air and the hot air;

[0057] When the arc-shaped plate 106 drives two sets of auxiliary plates 107 to move, at this time, multiple arc grooves opened above the auxiliary plate 107 can intermittently push the lines extending from the drainage pipe 5 below the device 4 to shake. On the one hand, it can shake off the dust on the surface of the lines, and on the other hand, to a certain extent, it can avoid the phenomenon of frosting on the surface of the lines after the cold air enters the inside of the cabinet 1, and plays a protective role for the lines;

[0058] When the two groups of arc blocks 111 move reciprocally left and right to intermittently introduce cold air into the cabinet body 1, the two fixed rods 110 move to drive the convex block plate 109 to move. Since there are multiple groups of convex blocks on the surface of the convex block plate 109, when the convex block plate 109 moves, the convex blocks on the surface will contact the push rod 115, pushing the blocking plate 116 behind the push rod 115 to slide at the rear of the cabinet body 1. When the blocking plate 116 moves to the rear of the cabinet body 1, a part of the cold air introduced from the side of the cabinet body 1 will flow out through the gap between the blocking plate 116 and the cabinet body 1, preventing a large amount of cold air from directly flowing into the interior of the cabinet body 1 and contacting the equipment 4, allowing a small amount of cold air to remain in the interior of the cabinet body 1 and mix with the hot air generated by the heater 301, ensuring uniform mixing of cold air and hot air inside the cabinet body 1. And because the two closing plates 113 will be opened in advance to introduce cold air, and the blocking plate 116 intermittently generates a gap with the cabinet body 1, when the blocking plate 116 no longer contacts the cabinet body 1 and the air inside the cabinet body 1 is in a saturated state, part of the cold air introduced into the cabinet body 1 can be smoothly discharged;

[0059] The movement of the two groups of arc blocks 111 drives the fixed plate 201 to move left and right. The movement of the fixed plate 201 drives the connecting rod 202 above to move. The movement of the connecting rod 202 drives the two L-shaped rods 203 to swing around the pin shaft through the pin shaft. At this time, the swinging of the L-shaped rods 203 drives the knocking balls 204 to knock on the inner side of the cabinet body 1. On the one hand, it can prevent the surface of the cabinet body 1 from icing and shake off the water. On the other hand, it shakes off the dust inside the cabinet body 1, facilitating the two cleaning plates 9 to collect it. At the same time, it can also prevent the surfaces of the two closing plates 113 on one side of the cabinet body 1 from icing, improving the running stability of the arc blocks 111;

[0060] The fixed plate 201 is provided with inclined grooves on its surface. The movement of the fixed plate 201 drives the sliding rod 205 inside to move up and down through the inclined grooves. The movement of the sliding rod 205 drives the driving rod 206 to move up and down. The movement of the driving rod 206 drives the wedge-shaped plate 207 to move. The movement of the wedge-shaped plate 207 pushes the two sliding rods 303 to move forward. The movement of the sliding rods 303 drives the wiping plate 304 to move. The movement of the wiping plate 304 cleans the dust above the equipment 4. At the same time, the movement of the wiping plate 304 can prevent frost and water from appearing above the equipment 4 and damaging the equipment 4. The pushed-off frost and water will flow down the surface of the equipment 4 to the surface of the lower apron 305. Since the apron 305 is inclined at a certain angle at the bottom of the equipment 4, the frost and water are guided by the apron 305 to both sides of the lower arc plate 106, facilitating the cleaning plate 9 to clean it, protecting the equipment 4, and improving the safety of the equipment 4 during use;

[0061] The wedge-shaped plate 207 moves up and down to push the piston rod 208 to slide inside the piston cylinder 209, and can convey the hot air generated by the heater 301 to the inside of the air injection pipe 210 through a hose. Since the air injection pipe 210 is arranged inside the bead 305, when the air injection pipe 210 sprays hot air, the frost water flowing down to the surface of the bead 305 through the surface of the device 4 will be blown away by the hot air blown out by the air injection pipe 210 and fall to the bottom of the cabinet body 1, performing an air-drying effect on the frost water and improving the cleaning efficiency of the cleaning plate 9 for dust and frost water;

[0062] The movement of the fixing plate 201 drives the movement of the matching plate 306 left and right. Since a sliding groove is formed inside the matching plate 306, the movement of the matching plate 306 drives the matching rod 307 to move up and down a short distance through the extrusion of the sliding groove. The movement of the matching rod 307 drives the swing plate 308 located directly below the conveying pipe 302 in front of the partition plate 3 to swing through the hinge ball, blowing the hot air blown out by the conveying pipe 302 towards the lower part of the device 4, enabling the hot air to fully mix with the hot air generated by the device 4, facilitating uniform mixing with cold air, not only being able to dissipate heat efficiently and stably, but also avoiding the phenomenon of frosting and freezing on the surface of the internal lines of the wiring pipe 5, and effectively protecting the device 4.

[0063] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A weak current intelligent assembly control cabinet, comprising a cabinet body (1) and a cabinet door (2), characterized in that: There are two groups of cabinet doors (2) installed on the front side of the cabinet body (1). There is a heat preservation board inside the cabinet door (2). There is a partition board (3) inside the cabinet body (1). Equipment (4) is installed on the front side of the partition board (3). Wiring pipes (5) are installed on both the upper and lower sides of the equipment (4). A motion component (100) for mixing cold air and hot air is arranged below the interior of the cabinet body (1). An auxiliary component (200) for assisting the internal air circulation is arranged at the rear of the interior of the cabinet body (1). A conveying component (300) for spraying gas is arranged above the auxiliary component (200). The motion component (100) includes a motor (101) and an arc-shaped plate (106). The motor (101) is fixedly connected to the cabinet body (1). The output end of the motor (101) is fixedly connected with a rotating shaft. A driving gear (102) is fixedly connected to the rotating shaft. Driven gears (103) are meshed and connected on both sides of the driving gear (102). A half gear (104) is arranged above the driven gear (103). A rack (105) is meshed and connected to one side of the half gear (104). The arc-shaped plate (106) is fixedly connected to it through a cylinder above the rack (105), and the upper surface of the arc-shaped plate (106) is arc-shaped. Auxiliary plates (107) are fixedly connected to both sides of the arc-shaped plate (106). Through holes are opened on one side of the auxiliary plate (107) close to the connection position with the arc-shaped plate (106). Arc grooves are opened above the auxiliary plate (107). Protection plates (114) are arranged on both sides of the arc-shaped plate (106). One end of the protection plate (114) is fixedly connected to the cabinet body (1). A moving rack (108) is meshed and connected to one side of one group of half gears (104). The moving rack (108) is slidably connected to the cabinet body (1). Compression springs are arranged between both ends of the moving rack (108) and the cabinet body (1). Two fixing rods (110) are fixedly connected above the moving rack (108). An arc-shaped block (111) is fixedly connected above the fixing rod (110). A support rod (112) is fixedly connected to one side of the arc-shaped block (111). One end of the support rod (112) is articulated with a closing plate (113) through a hinge ball. One end of the closing plate (113) is rotatably connected to the cabinet body (1) through a pin shaft. A convex block plate (109) is fixedly connected between the two fixing rods (110). A push rod (115) is in sliding contact with the rear part of the convex block plate (109). A blocking plate (116) is fixedly connected to the rear end of the push rod (115). The blocking plate (116) is slidably connected to the cabinet body (1). A return spring is arranged at the sliding position of the push rod (115) and the cabinet body (1). The side of the arc-shaped block (111) close to the closing plate (113) is arc-shaped. The conveying assembly (300) includes a heater (301). The heater (301) is installed above the interior of the cabinet body (1). The output end of the heater (301) is fixedly communicated with a conveying pipe (302). The conveying pipe (302) is fixedly connected to the partition plate (3). Above the connecting rod (202), a matching plate (306) is also fixedly connected. A sliding groove is formed inside the matching plate (306). A matching rod (307) is in sliding contact inside the sliding groove. The front end of the matching rod (307) is hinged and connected to a swing plate (308) through a hinge ball. The swing plate (308) is rotatably connected to the partition plate (3) through a pin shaft.

2. The weak current intelligent total control cabinet according to claim 1, wherein: The auxiliary assembly (200) includes a fixing plate (201). Two arc-shaped blocks (111) are respectively fixedly connected to both ends of the fixing plate (201). Above the fixing plate (201), a connecting rod (202) is fixedly connected. Both ends of the connecting rod (202) are rotatably connected to an L-shaped rod (203) through a pin shaft. The L-shaped rod (203) is rotatably connected to the partition plate (3) through a pin shaft. One end of the L-shaped rod (203) is detachably connected to a knocking ball (204). The knocking ball (204) is made of rubber material. An inclined groove is formed on the surface of the fixing plate (201). A sliding rod (205) is slidably arranged inside the inclined groove. One end of the sliding rod (205) is fixedly connected to a driving rod (206). Above the driving rod (206), a wedge-shaped plate (207) is fixedly connected.

3. The weak-current intelligent total control cabinet according to claim 2, characterized in that: A piston rod (208) is fixedly connected to the lower part of the wedge-shaped plate (207). A piston cylinder (209) is slidably connected to the piston rod (208). The piston cylinder (209) is communicated with an air injection pipe (210) through a hose. The air injection pipe (210) is located directly below the device (4). The driving rod (206) is slidably connected to the cabinet body (1).

4. The weak current intelligent assembly control cabinet according to claim 3, characterized in that: Two groups of sliding rods (303) are in sliding contact with the surface of the wedge-shaped plate (207). The front ends of the sliding rods (303) are fixedly connected to a wiping plate (304). The wiping plate (304) is slidably connected to the device (4). And a surrounding strip (305) is arranged at the bottom of the device (4). The surrounding strip (305) is arranged at an angle on the bottom of the device (4). The air injection pipe (210) is located inside the surrounding strip (305).

5. The weak-current intelligent assembly control cabinet according to claim 4, characterized in that: A number of through holes are formed in the partition plate (3). Air inlets are formed on both sides of the cabinet body (1) at the position of the closing plate (113). Sealing gaskets are arranged at the positions of both sides of the closing plate (113) and the air inlets. Two groups of collecting boxes (7) are arranged on both sides of the cabinet body (1). The collecting boxes (7) communicate with the bottom of the cabinet body (1).

6. The weak current intelligent assembly control cabinet according to claim 5, characterized in that: A one-way valve and a reset element are arranged inside the piston cylinder (209). A number of wiring grooves (8) are formed through the wiring pipe (5) above the device (4). Two groups of cleaning plates (9) are detachably connected to both sides of the arc-shaped plate (106). A number of connecting grooves (6) are arranged above the cabinet body (1).

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