Weak current intelligent assembly control cabinet

Abstract

The invention relates to the technical field of weak current control cabinets, in particular to a weak current intelligent assembly control cabinet which comprises a cabinet body and a cabinet door, a heat preservation plate is arranged in the cabinet door, a partition plate is further arranged in the cabinet body, and an auxiliary assembly used for assisting circulation of internal air is arranged on the rear portion in the cabinet body. A conveying assembly used for spraying hot air and cold air to be mixed is arranged above the auxiliary assembly, a driven gear is driven to rotate through meshing transmission of a driving gear, the driven gear rotates to drive a half gear to rotate through a concentric shaft, and the half gear rotates to drive an arc-shaped plate above a rack to reciprocate left and right through meshing transmission. When the arc-shaped plate moves, cold air can be driven to move upwards through auxiliary plates arranged on the two sides and an arc above the arc-shaped plate, the cold air and hot air can be fully mixed, heat dissipation treatment can be conveniently carried out on equipment, the phenomenon that the equipment and the surface of a circuit in a wire arranging pipe are frosted and frozen can be avoided, the protectiveness is good, and the safety is high.

Description

Technical Field

[0001] The present invention relates to the technical field of low-voltage control cabinets, and specifically to a low-voltage intelligent integrated control cabinet. Background Art

[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 panel 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, it can connect or disconnect the circuit manually or automatically through switches. In case of faults or abnormal operation, it can cut off the circuit or give an alarm with the help of protective electrical appliances. It can display various parameters during operation with the help of measuring instruments, and can also adjust some electrical parameters, prompt or send signals 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 that in the external environment. After the equipment runs for a long time, it needs to be cooled. When cooling 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, the equipment is prone to freezing during the cooling process. It is impossible to accurately control the time of introducing cold air and the flow rate into the cabinet, and it cannot effectively protect the equipment and circuits. When intermittently introducing cold air into the cabinet, a hot air blower often needs to be used in cooperation to ensure that the introduced cold air is fully 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 it is impossible to quickly and stably replace the air inside the cabinet, and it is impossible to stably cool the equipment. Therefore, a low-voltage intelligent integrated control cabinet is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a low-voltage intelligent integrated control cabinet to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A low-voltage intelligent integrated 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 installed on both the upper and lower sides of the equipment. A moving component for mixing cold air and hot air is arranged below the inside of the cabinet body. An auxiliary component for assisting the internal air circulation is arranged at the rear of the inside of the cabinet body. A conveying component for spraying gas is arranged above the auxiliary component. The moving 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 to both sides of the driving gear. A semi-gear is arranged above the driven gear. A rack is meshed and connected to one side of the semi-gear. The arc plate is fixedly connected thereto through a cylinder above the rack, and the upper surface of the arc plate is arc-shaped.

[0006] Preferably, auxiliary plates are fixedly connected to both sides of the arc plate. Through holes are formed in one side of the auxiliary plates close to the connection position with the arc plate. Arc grooves are formed 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 set of semi-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.

[0007] 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.

[0008] 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. A knocking ball is detachably connected to one end of the L-shaped rod. The knocking ball is made of rubber material. An inclined groove is formed on the surface of the fixing plate. A sliding rod is slidably arranged inside the inclined 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.

[0009] Preferably, a piston rod is fixedly connected to the lower part of the wedge-shaped plate. A piston barrel is slidably connected to the piston rod. The piston barrel is communicated with a jet pipe through a hose. The jet pipe is located directly below the equipment. The driving rod is slidably connected to the cabinet body.

[0010] Preferably, the conveying component includes a heater. The heater is installed above the inside of the cabinet body. The output end of the heater is fixedly communicated with a conveying pipe. The conveying pipe is fixedly connected to the partition. A matching plate is also fixedly connected above the connecting rod. A sliding groove is formed inside the matching plate. A matching rod is in sliding contact inside the sliding groove. The front end of the matching rod is hinged with a swing plate through a hinge ball. The swing plate is rotatably connected to the partition through a pin shaft.

[0011] Preferably, there are two groups of sliding rods in sliding contact with the surface of the wedge-shaped plate. A scrubbing plate is fixedly connected to the front end of the sliding rod. The scrubbing plate is slidably connected to the device, and a retaining strip is provided at the bottom of the device. The retaining strip is inclined at a certain angle at the bottom of the device, and the air jet pipe is located inside the retaining strip.

[0012] Preferably, a plurality of through holes are formed in the partition plate. Air inlets are formed at the positions of the two sides of the cabinet body where the closing plates are located. Sealing gaskets are provided at the positions of the two sides of the closing plates and the air inlets. Two groups of collection boxes are provided on the two sides of the cabinet body, and the collection boxes communicate with the bottom of the cabinet body.

[0013] Preferably, a one-way valve and a reset element are provided inside the piston cylinder. A plurality of discharge wire grooves are formed through the discharge wire pipe above the device. Two cleaning plates are detachably connected to both sides of the arc-shaped plate. A plurality of connecting grooves are provided above the cabinet body.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 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 surfaces of the internal lines of the device and the discharge wire pipe, having good protection and high safety; it can prevent a large amount of cold air from contacting the device and the lines, causing 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

[0015] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic rear structural diagram of the present invention with part of the cabinet body removed; Figure 3 is a schematic structural diagram of the moving component in the present invention; Figure 4 is a schematic structural diagram of partial parts of the moving component in the present invention; Figure 5 is a schematic structural diagram of the auxiliary component in the present invention; Figure 6 is a schematic structural diagram of the conveying component in the present invention; Figure 7 is a schematic rear structural diagram of the conveying component in the present invention; Figure 8 is a schematic structural diagram of the push rod, the plugging plate, the piston rod and the piston cylinder in the present invention; Figure 9 is a sectional view of the present invention; In the figure: 1, cabinet body; 2, cabinet door; 3, partition board; 4, equipment; 5, row line pipe; 6, connection groove; 7, collection box; 8, row wire groove; 9, cleaning board; 100, motion 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, plugging 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 spraying pipe; 300, conveying component; 301, heater; 302, conveying pipe; 303, sliding rod; 304, wiping board; 305, enclosing strip; 306, matching plate; 307, matching rod; 308, swinging plate. Detailed implementation manner

[0016] 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 present invention to be protected, but only represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0017] Please refer to Figures 1 to 9 The present invention provides a technical solution: a weak current intelligent total 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 board 3 is arranged inside the cabinet body 1. Equipment 4 is installed on the front side of the partition board 3. Row line pipes 5 are arranged 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 inside of the cabinet body 1. An auxiliary component 200 for assisting the internal air circulation is arranged behind the inside of the cabinet body 1. A conveying component 300 for spraying gas is arranged above the auxiliary component 200; The motion component 100 provides power for the 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. The movement of the auxiliary component 200 enables cold air to be quantitatively and intermittently poured into the interior of the cabinet 1, thereby preventing the cold air from directly contacting the device 4 and the circuit, and avoiding damage to the device 4; The conveying component 300 enables hot air to be evenly distributed inside the cabinet 1, mixes the cold air poured into the interior of the cabinet 1, and facilitates the ventilation process inside it.

[0018] The movement component 100 includes a motor 101 and an arc plate 106. The motor 101 is fixedly connected to the cabinet 1. The output end of the motor 101 is fixedly connected to a rotating shaft. A driving gear 102 is fixedly connected to the rotating shaft. Driven gears 103 are meshed and connected to 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 plate 106 is fixedly connected to it through a cylinder above the rack 105, and the upper surface of the arc plate 106 is arc-shaped; The arc plate 106 conveys the shunted cold air upward, so that it can be quickly and stably mixed with the hot air, facilitating the heat dissipation of the device 4. At the same time, when the half gear 104 drives the auxiliary component 200 to quantitatively and intermittently discharge the cold air.

[0019] Furthermore, auxiliary plates 107 are fixedly connected to both sides of the arc plate 106. Through holes are formed on one side of the auxiliary plate 107 close to the connection position with the arc plate 106. Arc grooves are formed above the auxiliary plate 107. Protective plates 114 are arranged on both sides of the arc plate 106. One end of the protective plate 114 is fixedly connected to the cabinet 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 1. Compression springs are arranged between both ends of the moving rack 108 and the cabinet 1. Two fixing rods 110 are fixedly connected above the moving rack 108; The movement of the auxiliary plate 107 can improve the efficiency of the arc plate 106 in conveying cold air upward, effectively shake the circuit, and avoid frosting on the surface of the circuit after contacting the cold air.

[0020] Furthermore, an arc-shaped block 111 is fixedly connected above the fixing rod 110. One side of the arc-shaped block 111 is fixedly connected with a support rod 112. One end of the support rod 112 is hinged 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 plate 109 is fixedly connected between the two fixing rods 110. The rear part of the convex plate 109 is in sliding contact with a push rod 115. The rear end of the push rod 115 is fixedly connected with a blocking plate 116. The blocking plate 116 is slidably connected to the cabinet body 1. And 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. And two sets of drain pipes 5 are also arranged above the collection box 7 on both sides of the cabinet body 1. Sealing washers are arranged inside the multiple drain pipes 5, which can prevent the cold air from pouring in.

[0021] Through the movement of the arc-shaped block 111, not only can the cold air be intermittently poured into the interior of the cabinet body 1, but also the poured cold air can be shunted to prevent a large amount of cold air from directly contacting the equipment 4 and the lines. By intermittently driving the blocking plate 116 to slide behind the cabinet body 1 through the push rod 115, part of the poured cold air can be discharged through the gap between the blocking plate 116 and the cabinet body 1, which can avoid too much cold air remaining inside the cabinet body 1.

[0022] Furthermore, the auxiliary component 200 includes a fixing plate 201. The two arc-shaped blocks 111 are respectively 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 with 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 with 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 with a driving rod 206. A wedge-shaped plate 207 is fixedly connected above the driving rod 206. One end of the L-shaped rod 203 is provided with a knocking ball 204, which can not only shake off the dust inside the cabinet body 1, but also prevent the outside of the cabinet body 1 from frosting, improve the service life of the cabinet body 1, and improve the protection of the equipment 4. Through the movement of the wedge-shaped plate 207, the dust and frost water on the surface of the equipment 4 are cleaned to prevent the frost water from directly flowing into the interior of the equipment 4.

[0023] Furthermore, 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 jet pipe 210 through a hose. The air jet pipe 210 is located directly below the equipment 4. The driving rod 206 is slidably connected to the cabinet body 1. The hot air ejected through the air jet pipe 210 blows away the frost water flowing down the surface of the device 4, and then it falls to the bottom of the cabinet body 1, which can process and collect the frost water, avoiding the accumulation of frost water inside the cabinet body 1.

[0024] Furthermore, the conveying assembly 300 includes a heater 301, which 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, there is also fixedly connected a matching plate 306. A sliding groove is opened 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; The hot air generated by the heater 301 is mixed with the cold air poured into the interior of the cabinet body 1, which is convenient for heat dissipation treatment of the device 4, enabling the device 4 to maintain a normal working temperature and avoiding its normal operation being affected by too low or too high temperature.

[0025] Furthermore, 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 a certain angle on the bottom of the device 4. The air jet pipe 210 is located inside the surrounding strip 305; The surrounding strip 305 drains the frost water, which is convenient for the hot air ejected by the air jet pipe 210 to process it. At the same time, it can also guide the dust, facilitating the cleaning by the cleaning plate 9.

[0026] Furthermore, a number of through holes are opened on the partition plate 3. Air inlets are opened 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 collection boxes 7 are arranged on both sides of the cabinet body 1. The collection boxes 7 communicate with the bottom of the cabinet body 1; The setting of the sealing gasket makes the interior of the cabinet body 1 in a closed state, effectively protecting the device 4.

[0027] Furthermore, a one-way valve and a reset element are arranged inside the piston cylinder 209. The discharge line pipe 5 above the device 4 is provided with a number of discharge wire grooves 8 in a penetrating manner. 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.

[0028] Furthermore, in order to facilitate the improvement of the service life of local parts in this 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.

[0029] Working principle: First, start the heater 301 to generate hot air, which is conveyed to the interior of the cabinet 1 through the conveying 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 the rotation of two sets of driven gears 103 through meshing transmission. The rotation of the driven gears 103 drives the rotation of the half gears 104 through the concentric shaft. The meshing transmission of the half gears 104 drives the movable rack 108 to move left and right reciprocally. The left and right movement of the movable rack 108 drives the arc block 111 to move through the fixed rod 110. The movement of the arc block 111 drives the movement of the support rod 112. One end of the support rod 112 is provided with a hinge ball. When the support rod 112 moves, it can push the two sets of closing plates 113 to turn outwards around the pin shaft, so that the outside cold air enters the interior 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 interior of the cabinet 1, it will be dispersed by the surface of the arc block 111, so that the cold air evenly fills the interior of the cabinet 1, which can avoid the direct contact between the cold air and the device 4 and the lines inside the row line pipe 5, and avoid damage to the device 4; 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 movement of the upper arc-shaped plate 106. At the same time, the arc-shaped plate 106 drives the two sets of cleaning plates 9 on the left and right sides to move at the bottom of the cabinet 1, pushing the dust falling at the bottom of the cabinet 1 until it falls into the interior of the two sets of collection boxes 7 for collection, which can avoid the cold air from blowing up the dust when it is poured in, thus affecting the normal operation of the device 4; When the arc-shaped plate 106 moves left and right reciprocally, it will also drive the movement of the two sets of auxiliary plates 107. 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. And 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, which can fully contact and mix with the hot air ejected from the subsequent conveying pipe 302, and can avoid the insufficient mixing of the cold air and the hot air; When the arc-shaped plate 106 drives the two sets of auxiliary plates 107 to move, the multiple arc grooves opened above the auxiliary plate 107 can intermittently push the lines extending from the row line 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 interior of the cabinet 1, playing a protective role for the lines; When the two sets of arc blocks 111 reciprocate left and right to intermittently introduce cold air into the cabinet body 1, the two fixed rods 110 move to drive the bump plate 109. Since there are multiple sets of bumps on the surface of the bump plate 109, when the bump plate 109 moves, the bumps on the surface will contact the push rod 115, pushing the plug plate 116 behind the push rod 115 to slide at the rear of the cabinet body 1. When the plug 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 plug 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 device 4. A small amount of cold air remains in the interior of the cabinet body 1 and mixes with the hot air generated by the heater 301, ensuring uniform mixing of cold air and hot air in the cabinet body 1. And since the two closing plates 113 will open in advance to introduce cold air, and the plug plate 116 intermittently creates a gap with the cabinet body 1, when the plug plate 116 no longer contacts the cabinet body 1 and the air inside the cabinet body 1 is saturated, part of the cold air introduced into the cabinet body 1 can be smoothly discharged; The movement of the two sets 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 it. 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 swing 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 can shake 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; The surface of the fixed plate 201 is provided with an inclined groove. The movement of the fixed plate 201 drives the sliding rod 205 inside it to move up and down through the inclined groove. The movement of the sliding rod 205 drives the active rod 206 to move up and down. The movement of the active rod 206 drives the wedge-shaped plate 207 to move. The movement of the wedge-shaped plate 207 pushes the two sliding rods 303 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 device 4. At the same time, the movement of the wiping plate 304 can prevent frost and water from appearing above the device 4 and damaging the device 4. The pushed frost and water will flow down the surface of the device 4 to the surface of the lower apron 305. Since the apron 305 is inclined at a certain angle at the bottom of the device 4, the frost and water are guided to both sides of the lower arc plate 106 by the apron 305, facilitating the cleaning plate 9 to clean it and protecting the device 4, improving the safety of the device 4 during use; 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 perimeter strip 305, when the air injection pipe 210 sprays hot air, the frost water flowing down to the surface of the perimeter strip 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 1, performing an air-drying function on the frost water and improving the cleaning efficiency of the cleaning plate 9 for dust and frost water; The movement of the fixing plate 201 drives the cooperating plate 306 to move left and right. Since a chute is provided inside the cooperating plate 306, the movement of the cooperating plate 306 drives the cooperating rod 307 to move up and down a short distance through the extrusion of the chute. The movement of the cooperating rod 307 drives the swing plate 308 located directly below the delivery pipe 302 in front of the partition 3 to swing through the hinge ball, blowing the hot air blown out by the delivery 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 wires inside the wire arranging pipe 5, and effectively protecting the device 4.

[0030] 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 spirit and scope 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: Two sets of cabinet doors (2) are installed on the front side of the cabinet body (1), and a heat preservation board is arranged inside the cabinet door (2). A partition (3) is arranged inside the cabinet body (1), and a device (4) is installed on the front side of the partition (3). Cable ducts (5) are arranged on both the upper and lower sides of the device (4). A motion component (100) for mixing cold air and hot air is arranged at the lower part of the cabinet body (1), and an auxiliary component (200) for assisting internal air circulation is arranged at the rear of the cabinet body (1). A conveying component (300) for spraying gas is arranged above the auxiliary component (200); The motion assembly (100) comprises a motor (101) and an arc-shaped plate (106); the motor (101) is fixedly connected to the cabinet (1); the output end of the motor (101) is fixedly connected to a rotating shaft; a driving gear (102) is fixedly connected to the rotating shaft; both sides of the driving gear (102) are meshingly connected to a driven gear (103); a half gear (104) is arranged above the driven gear (103); one side of the half gear (104) is meshingly connected to a rack (105); the arc-shaped plate (106) is fixedly connected to the rack (105) via a cylinder above the rack; and the upper surface of the arc-shaped plate (106) is in the shape of an arc.

2. The weak current intelligent assembly control cabinet according to claim 1 is characterized in that: 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 movable rack (108); the movable rack (108) is slidably connected to the cabinet (1); compression springs are provided between both ends of the movable rack (108) and the cabinet (1); and two sets of fixed rods (110) are fixedly connected above the movable rack (108).

3. The weak current intelligent assembly control cabinet according to claim 2 is characterized in that: An arc block (111) is fixedly connected to the top of the fixed rod (110), a support rod (112) is fixedly connected to one side of the arc block (111), one end of the support rod (112) is hingedly connected to a closing plate (113) via a hinge ball, one end of the closing plate (113) is rotatably connected to the cabinet (1) via a pin shaft, a protrusion plate (109) is fixedly connected between the two sets of fixed rods (110), a push rod (115) is slidably contacted at the rear of the protrusion 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 (1), and a return spring is provided at the sliding position between the push rod (115) and the cabinet (1), and a side of the arc block (111) close to the closing plate (113) is in an arc shape.

4. The weak current intelligent assembly control cabinet according to claim 3 is characterized by: The auxiliary component (200) comprises a fixed plate (201), two arc blocks (111) are respectively fixedly connected to two ends of the fixed plate (201), a connecting rod (202) is fixedly connected to the top of the fixed plate (201), two ends of the connecting rod (202) are rotatably connected to an L-shaped rod (203) via a pin, the L-shaped rod (203) is rotatably connected to the partition (3) via a pin, 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 provided on the surface of the fixed plate (201), a sliding rod (205) is slidably arranged inside the inclined groove, one end of the sliding rod (205) is fixedly connected to an active rod (206), and a wedge-shaped plate (207) is fixedly connected to the top of the active rod (206).

5. The weak current intelligent assembly control cabinet according to claim 4 is characterized in that: A piston rod (208) is fixedly connected to the lower part of the wedge plate (207), a piston cylinder (209) is slidably connected to the piston rod (208), the piston cylinder (209) is connected to an injection pipe (210) via a hose, the injection pipe (210) is located directly below the device (4), and the active rod (206) is slidably connected to the cabinet (1).

6. The weak current intelligent assembly control cabinet according to claim 5 is characterized by: The conveying assembly (300) comprises a heater (301), which is installed above the interior of the cabinet (1). The output end of the heater (301) is fixedly connected to a conveying pipe (302), which is fixedly connected to the partition (3). A matching plate (306) is also fixedly connected above the connecting rod (202), a sliding groove is provided inside the matching plate (306), a matching rod (307) is slidably contacted inside the sliding groove, and a front end of the matching rod (307) is hingedly connected to a swing plate (308) via a hinge ball, and the swing plate (308) is rotatably connected to the partition (3) via a pin shaft.

7. The weak current intelligent assembly control cabinet according to claim 6 is characterized by: The surface of the wedge plate (207) is in sliding contact with two groups of slide bars (303), the front end of the slide bar (303) is fixedly connected to a wiper plate (304), the wiper plate (304) is slidably connected to the device (4), and a surrounding bar (305) is arranged at the bottom of the device (4), the surrounding bar (305) is arranged at a certain angle at the bottom of the device (4), and the air injection pipe (210) is located on the inner side of the surrounding bar (305).

8. The weak current intelligent assembly control cabinet according to claim 7 is characterized by: A plurality of through holes are provided on the partition plate (3); air inlets are provided on both sides of the cabinet body (1) at positions of the closing plate (113); sealing gaskets are provided on both sides of the closing plate (113) and at positions of the air inlets; two groups of collecting boxes (7) are provided on both sides of the cabinet body (1); the collecting boxes (7) are connected to the bottom of the cabinet body (1).

9. The weak current intelligent assembly control cabinet according to claim 8, characterized in that: A one-way valve and a reset element are arranged inside the piston cylinder (209); a plurality of groups of cable grooves (8) are arranged through the cable tube (5) above the device (4); two groups of cleaning plates (9) are detachably connected to both sides of the arc plate (106); and a plurality of groups of connection grooves (6) are arranged above the cabinet (1).

Images