Matching structure of electrical control cabinet for house construction and use method thereof

Abstract

The invention discloses a matching structure of an electrical control cabinet for house construction, and relates to the technical field of electrical matching structures, the matching structure comprises a cabinet body, the outer surface of the cabinet body is in coupling connection with two protective doors, an absorption protection assembly is arranged between the opposite inner walls of one protective door, and the absorption protection assembly comprises a gas absorption device. According to the electrical control cabinet for house construction, in order to carry out heat dissipation treatment on electrical equipment in the control cabinet, a gas absorption device and a gas conveying device are started firstly, cooling and ventilation of the electrical equipment in the control cabinet are achieved, two flow guide plates are driven by a driving motor to rotate to the position corresponding to a high-temperature area, and then heat dissipation treatment is carried out on the electrical equipment in the control cabinet. And then the two electric push rods are started respectively, so that the two electric push rods are extended or shortened, a plurality of drainage plates are driven to rotate along the outer surfaces of the positioning pipes respectively, the wind direction is guided to the other direction, and the cooling and ventilation effectiveness of the electrical control cabinet for house construction is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical coordination structures, in particular to a coordination structure of an electrical control cabinet for building construction and a method of using the same. Background Art

[0002] The coordination structure of electrical control cabinets for housing construction refers to the coordinated adaptation relationship formed between the control cabinet itself and the external environment, building structure, related electrical systems and installation and maintenance requirements, covering multiple dimensions of mechanical installation, electrical connection and functional coordination, ensuring that the control cabinet is stably installed in the house and complies with building specifications. The cooling and ventilation structure is an important part of the coordination structure of electrical control cabinets for housing construction, and is a key design link to ensure the long-term stable operation of the control cabinet. Its core function is to dissipate the heat generated by the operation of electrical components in the cabinet in time through reasonable structural design, to avoid equipment aging, short circuit or functional failure due to high temperature, and at the same time form a coordinated adaptation with the overall structure, installation environment and electrical system of the control cabinet.

[0003] In the prior art, when cooling and ventilation equipment dissipates heat from the gas in the electrical control cabinet, the heat dissipation design of the control cabinet is often centered on gas convection, accelerating air flow through fans and air ducts, and transferring heat from the surface of the electrical components to the air through convection, forming a relatively single heat dissipation channel. However, most existing electrical control cabinets tend to concentrate multiple high-heat components in the same area, forming a local high-temperature area. When cooling the area, most existing ventilation structures simply set the air inlet in the area, and cannot form an effective convection cycle, resulting in the cold air not covering all the heating components, resulting in a local heat dissipation blind spot, causing other heating components to be in a weak airflow area, resulting in the heat generated by these components not near the air inlet not being carried away by the cold air in time, and the heat will accumulate in the surrounding area, forming a local high temperature, and ultimately causing the overall cabinet temperature to be unable to be reduced.

[0004] Therefore, we propose a matching structure of an electrical control cabinet for house construction and a method of use thereof in order to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a matching structure of an electrical control cabinet for house construction and a method of use thereof, so as to solve the problem proposed in the above background technology that the cooling and ventilation equipment cannot form an effective convection circulation when dissipating heat from the gas in the electrical control cabinet, resulting in the inability to reduce the temperature in the control cabinet.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a matching structure of an electrical control cabinet for building construction, comprising a cabinet body, the outer surface of the cabinet body being coupled to two protective doors, an absorption protection component being arranged between the opposite inner walls of one of the protective doors, the absorption protection component comprising a gas absorption device, an inner wall of one of the protective doors being provided with a wind direction adjustment component, the wind direction adjustment component comprising two mounting plates, two limiting tubes being movably embedded between the relative inner parts of the two mounting plates, the outer surfaces of the two limiting tubes being movably sleeved with guide plates, the inner walls of the two guide plates being slidably connected to limiting frames, a plurality of positioning tubes being fixed between the relative inner walls of the two limiting frames, the outer surfaces of the plurality of positioning tubes being movably sleeved with guide plates, the opposite outer surfaces of the plurality of guide plates being provided with a plurality of air guide grooves, after the gas absorption device delivers gas to the interior of the cabinet body, the two guide plates are driven to rotate by a driving device, and then the plurality of guide plates are driven to rotate, thereby directing the wind direction to the area requiring heat dissipation.

[0007] Preferably, the wind direction adjustment assembly also includes a pressure-resistant frame, a driving motor is provided on the inner wall of the pressure-resistant frame, and driving gears are fixedly installed at both ends of the two limiting tubes. Each corresponding two of the four driving gears form a group, and a conveyor belt is provided between the outer surfaces of each group of driving gears.

[0008] Preferably, the outer surfaces of the two guide plates are fixedly mounted with support frames, the inner walls of the two support frames are provided with electric push rods, the outer surfaces of the two guide plates are fixedly mounted with fixing frames by screws, and the outer surfaces of the two fixing frames are provided with multiple limit grooves.

[0009] Preferably, the outer surfaces of the two mounting plates are fixedly connected to the inner wall of one of the protective doors, the output end of one of the driving motors is fixedly connected to one end of one of the limiting tubes, the inner walls of the two guide plates are slidingly connected to the outer surfaces of the two limiting frames respectively, one end of the two electric push rods are fixedly connected to the outer surfaces of the two limiting frames respectively, and the outer surfaces of multiple guide plates are movable through to the outside of multiple limiting grooves respectively.

[0010] Preferably, the absorption and protection component further includes a carrier frame, the outer surface of the carrier frame is fixedly connected to the inner wall of one of the protection doors, and a plurality of inclined panels are evenly fixedly installed between the opposite inner walls of the carrier frame.

[0011] Preferably, a plurality of filter screens are coupled to the inner wall of the support frame, and outer surfaces of the plurality of filter screens are fixedly connected to outer surfaces of a plurality of inclined panels respectively. A mounting frame is fixed to the outer surface of the support frame.

[0012] Preferably, the inner wall of the mounting bracket is coupled to the outer surface of the gas absorption device, an infrared imaging thermometer is provided on the inner wall of one of the protective doors near the top, a thermostat is provided on the inner wall of one side of the cabinet, and a gas delivery device is provided on the inner wall of the other side of the cabinet.

[0013] Preferably, a constant temperature component is provided inside the cabinet, and the constant temperature component includes a compressor and a connecting pipe. The outer surface of the compressor is fixedly connected to the inner wall of the cabinet by screws, and the output end of the compressor is fixedly connected to a drainage pipe. One end of the drainage pipe is fixedly passed through the interior of the cabinet, and one end of the drainage pipe is fixedly connected to a bellows.

[0014] Preferably, one end of the bellows is coupled to a first magnetic interface, and a lifting plate is fixedly installed on the opposite outer surface of the first magnetic interface. Two cylinders are arranged on the inner bottom surface of the cabinet, and the top ends of the two cylinders are respectively connected to the two lifting plates. The top end of the connecting pipe is fixed to the inside of the mounting frame, and a second magnetic connector is arranged at the bottom end of the connecting pipe.

[0015] A method for using a matching structure of an electrical control cabinet for building construction comprises the following steps:

[0016] S1. In an electrical control cabinet for housing construction, in order to dissipate heat for the electrical equipment in the control cabinet, the gas absorption device is activated to transport low-temperature gas from the outside into the control cabinet, and the high-temperature gas in the control cabinet is transported outward through the gas transport device;

[0017] S2. After the position of the high-temperature zone is measured by the infrared imaging thermometer, the drive motor is started to drive the two guide plates to rotate until the two guide plates rotate to the position corresponding to the high-temperature zone, thereby guiding the low-temperature gas absorbed by the gas absorption device to the high-temperature area;

[0018] S3. To ensure that the wind direction adjustment component blows the gas in a directional manner toward the high-temperature area, two electric push rods drive the limit frame to slide along the inner wall of the guide plate, thereby driving multiple guide plates to rotate along the outer surface of the positioning tube to achieve another angle of wind direction diversion, ensuring that the gas absorption device can directionally blow the external low-temperature gas toward the heating electrical area;

[0019] S4. When the difference between the external ambient temperature and the gas temperature in the control cabinet is small, start the two cylinders to extend them, thereby achieving fixed connection between the first magnetic interface and the second magnetic connector. The cooling gas produced by the compressor enters the interior of the connecting pipe through the drainage pipe, and is then transported to the front side of the gas absorption device. At this time, continue to start the gas absorption device, and through the cooperation of the wind direction adjustment component, the directional delivery of the cooling gas is achieved.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In an electrical control cabinet for housing construction, in order to dissipate heat for the electrical equipment in the control cabinet, the gas absorption device and the gas delivery device are first started to achieve cooling and ventilation of the electrical equipment in the control cabinet. The two guide plates are driven by a motor to rotate to a position corresponding to the high-temperature area, thereby diverting the low-temperature gas absorbed by the gas absorption device to the high-temperature area. The two electric push rods are then started to extend or shorten, driving the multiple guide plates to rotate along the outer surface of the positioning tube, respectively, to guide the wind in another direction, thereby ensuring the effectiveness of cooling and ventilation of the electrical control cabinet for housing construction. This solves the problem in the prior art that the cooling and ventilation equipment cannot form an effective convection cycle when dissipating heat for the gas in the electrical control cabinet, resulting in the inability to reduce the temperature in the control cabinet.

[0022] 2. During use, in order to dissipate heat for the electrical equipment in the control cabinet, the gas absorption device is activated to transport low-temperature gas from the outside into the control cabinet. In order to prevent dust from the outside from entering the control cabinet, the filter is set to effectively filter the dust in the air. Multiple inclined panels are set downward. The inclined panels can buffer the direct impact of external airflow, allowing external air to enter the control cabinet at a gentle angle, reducing the heat dissipation blind area caused by airflow turbulence, and allowing the airflow to cover the internal space more evenly;

[0023] 3. During use, when the difference between the external ambient temperature and the gas temperature in the control cabinet is small, the first magnetic interface and the second magnetic connector are fixedly connected, and the compressor is started, so that the gas enters the interior of the connecting pipe through the drainage pipe, and is then transported to the front side of the gas absorption device, and the gas absorption device realizes the directional delivery of the cooling gas, which further ensures the cooling of the temperature in the control cabinet, ensures that the temperature in the control cabinet is within a reasonable range, and prevents the occurrence of low heat dissipation efficiency of electrical equipment in the control cabinet due to high temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of the matching structure of an electrical control cabinet for building construction according to the present invention;

[0025] Figure 2 A partial perspective view of an absorption and protection component of a matching structure of an electrical control cabinet for building construction according to the present invention;

[0026] Figure 3 A three-dimensional diagram of a protective door portion of a matching structure of an electrical control cabinet for building construction according to the present invention;

[0027] Figure 4 This is a partial perspective view of a wind direction adjustment component of a matching structure of an electrical control cabinet for building construction according to the present invention;

[0028] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0029] Figure 6 This is an expanded perspective view of the fixing frame portion of the matching structure of an electrical control cabinet for building construction according to the present invention;

[0030] Figure 7 A partially cutaway perspective view of a limit frame of a matching structure of an electrical control cabinet for building construction according to the present invention;

[0031] Figure 8 A three-dimensional diagram of a refrigerator portion of a matching structure of an electrical control cabinet for housing construction according to the present invention;

[0032] Figure 9 For the present invention Figure 8 Enlarged view of point B in the middle;

[0033] Figure 10 This is a partial three-dimensional view of a mounting frame of a matching structure of an electrical control cabinet for building construction according to the present invention.

[0034] In the picture:

[0035] 1. Cabinet; 2. Protective door; 3. Absorption protection assembly; 301. Carrying frame; 302. Inclined panel; 303. Filter; 304. Mounting frame; 305. Gas absorption device; 4. Infrared imaging thermometer; 5. Wind direction adjustment assembly; 501. Mounting plate; 502. Compression frame; 503. Drive motor; 504. Position limiting tube; 505. Drive gear; 506. Conveyor belt; 507. Guide plate; 508. Position limiting frame; 509, positioning tube; 510, drainage plate; 511, air guide groove; 512, support frame; 513, electric push rod; 514, fixing frame; 515, limit groove; 6, gas delivery device; 7, thermostat; 8, constant temperature component; 801, compressor; 802, drainage tube; 803, bellows; 804, first magnetic interface; 805, lifting plate; 806, cylinder; 807, connecting pipe; 808, second magnetic connector. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0037] Reference Figure 1-Figure 7As shown: a matching structure of an electrical control cabinet for housing construction, including a cabinet body 1, the outer surface of the cabinet body 1 is coupled to two protective doors 2, an absorption protection component 3 is set between the opposite inner walls of one of the protective doors 2, the absorption protection component 3 includes a gas absorption device 305, and a wind direction adjustment component 5 is set on the inner wall of one of the protective doors 2, the wind direction adjustment component 5 includes two mounting plates 501, two limiting tubes 504 are movably embedded between the relative inner parts of the two mounting plates 501, the outer surfaces of the two limiting tubes 504 are movably sleeved with guide plates 507, the inner walls of the two guide plates 507 are slidably connected to the limiting frames 508, and a plurality of positioning tubes 509 are fixed between the relative inner walls of the two limiting frames 508. The outer surfaces of the position tubes 509 are movably provided with guide plates 510, and the opposite outer surfaces of the multiple guide plates 510 are provided with multiple air guide grooves 511. After the gas absorption device 305 transports the gas to the inside of the cabinet 1, the two guide plates 507 are driven to rotate by the driving device, and then the multiple guide plates 510 are driven to rotate, so as to guide the wind direction to the area where heat dissipation is required. The wind direction adjustment component 5 also includes a pressure-resistant frame 502, and a driving motor 503 is set on the inner wall of the pressure-resistant frame 502. Drive gears 505 are fixedly installed at both ends of the two limiting tubes 504. Each corresponding two of the four drive gears 505 are a group, and a conveyor belt 506 is set between the outer surfaces of each group of drive gears 505. The outer surfaces of the two guide plates 507 are A support frame 512 is fixedly installed, and an electric push rod 513 is set on the inner wall of the two support frames 512. The outer surfaces of the two guide plates 507 are fixedly installed with a fixing frame 514 by screws. The outer surfaces of the two fixing frames 514 are provided with multiple limiting grooves 515. The outer surfaces of the two mounting plates 501 are fixedly connected to the inner wall of one of the protective doors 2. The output end of one of the driving motors 503 is fixedly connected to one end of one of the limiting tubes 504. The inner walls of the two guide plates 507 are respectively slidably connected to the outer surfaces of the two limiting frames 508. One end of the two electric push rods 513 is respectively fixedly connected to the outer surfaces of the two limiting frames 508. The outer surfaces of the multiple guide plates 510 are respectively movable and penetrate the multiple limiting grooves 515. On the outside, the absorption and protection component 3 also includes a carrier frame 301, the outer surface of the carrier frame 301 is fixedly connected to the inner wall of one of the protection doors 2, and a plurality of inclined panels 302 are evenly fixedly installed between the opposite inner walls of the carrier frame 301, the inner wall of the carrier frame 301 is coupled with a plurality of filters 303, the outer surfaces of the plurality of filters 303 are respectively fixedly connected to the outer surfaces of the plurality of inclined panels 302, the outer surface of the carrier frame 301 is fixed with a mounting frame 304, the inner wall of the mounting frame 304 is coupled with the outer surface of the gas absorption device 305, an infrared imaging thermometer 4 is set near the top of the inner wall of one of the protection doors 2, a thermostat 7 is set on the inner wall of one side of the cabinet 1, and a gas delivery device 6 is set on the inner wall of the other side of the cabinet 1.

[0038] In this embodiment, in the electrical control cabinet for building construction, in order to dissipate heat for the electrical equipment in the control cabinet, the gas absorption device 305 can be started to transport the low-temperature gas from the outside into the control cabinet. Figure 2 As shown, in order to prevent external dust from entering the interior of the control cabinet, the filter 303 is set to effectively filter the dust in the air, and multiple inclined panels 302 are set to be tilted downward. The inclined panels 302 can buffer the direct impact of the external airflow, so that the external gas enters the control cabinet at a gentle angle, reducing the heat dissipation blind area caused by airflow turbulence, and allowing the airflow to cover the internal space more evenly. At the same time, the gas conveying device 6 is started to transport the high-temperature gas in the control cabinet to the outside, thereby realizing the cooling and ventilation of the electrical equipment in the control cabinet, and then the specific position of the high-temperature zone in the control cabinet is measured by the infrared imaging thermometer 4. Among them, the infrared imaging thermometer 4 is based on the infrared radiation characteristics of the object and thermal radiation imaging technology. The core of the infrared imaging thermometer 4 is to capture the infrared radiation generated by the temperature difference between the gas and the surrounding objects, and convert it into a visual thermal image, so as to locate the high-temperature area. After measuring the position of the high-temperature area, it can be started by an external control device. The driving motor 503 drives the limiting tube 504 to rotate, which in turn drives the two driving gears 505 to rotate, and then drives the two conveyor belts 506 to rotate, so that the other two driving gears 505 rotate, thereby realizing the rotation of another limiting tube 504. The rotation of the two limiting tubes 504 drives the two guide plates 507 to rotate until the two guide plates 507 rotate to the position corresponding to the high temperature zone, thereby diverting the low-temperature gas absorbed by the gas absorption device 305 to the high-temperature zone. In addition, in order to ensure that the wind direction adjustment component 5 blows the gas to the high-temperature zone in a directional manner, the two electric push rods 513 are respectively started by the controller to extend or shorten them, driving the limiting frame 508 to slide along the inner wall of the guide plate 507, thereby driving multiple guide plates 510 to rotate respectively along the outer surface of the positioning tube 509, and limiting the multiple guide plates 510 through multiple limiting grooves 515, thereby realizing diversion at another angle of the wind direction, wherein, as Figure 6 As shown, the width of the limiting groove 515 is greater than the thickness of the guide plate 510. The purpose is to facilitate the rotation of the multiple guide plates 510. By rotating the multiple guide plates 510, the wind direction can be guided to another direction, thereby ensuring that the gas absorption device 305 can directionally blow the external low-temperature gas to the heating electrical area. In addition, as shown in FIG. Figure 7As shown, the air guide groove 511 is a key design for optimizing the airflow organization in the cabinet. Its core function is to guide, distribute and accelerate the cooling airflow to ensure that high-temperature areas are targeted for heat dissipation, while avoiding airflow short-circuiting and dead corners. It is especially suitable for control cabinet structures with complex environments and high heat dissipation requirements in housing construction scenarios. Through the action of the wind direction adjustment component 5, the effectiveness of cooling and ventilation of electrical control cabinets for housing construction is guaranteed, and the problem in the prior art that the cooling and ventilation equipment cannot form an effective convection cycle when dissipating heat to the gas in the electrical control cabinet, resulting in the inability to reduce the temperature in the control cabinet, is solved.

[0039] like Figures 8-10 As shown, the inner wall of the mounting frame 304 is coupled to the outer surface of the gas absorption device 305, an infrared imaging thermometer 4 is set near the top of the inner wall of one of the protective doors 2, a thermostat 7 is set on the inner wall of one side of the cabinet 1, and a gas delivery device 6 is set on the inner wall of the other side of the cabinet 1. A constant temperature component 8 is set inside the cabinet 1, and the constant temperature component 8 includes a compressor 801 and a connecting pipe 807. The outer surface of the compressor 801 is fixedly connected to the inner wall of the cabinet 1 by screws, and the output end of the compressor 801 is fixedly connected to the drainage pipe 802, which is used to drain the air. One end of the flow tube 802 is fixedly passed through the interior of the cabinet 1, and one end of the drainage tube 802 is fixedly connected to the bellows 803. One end of the bellows 803 is coupled and connected to the first magnetic interface 804. The opposite outer surfaces of the first magnetic interface 804 are fixedly installed with a lifting plate 805. Two cylinders 806 are set on the inner bottom surface of the cabinet 1. The top ends of the two cylinders 806 are respectively connected to the two lifting plates 805. The top end of the connecting pipe 807 is fixedly passed through the interior of the mounting frame 304, and the bottom end of the connecting pipe 807 is provided with a second magnetic joint 808.

[0040] In this embodiment, in a high temperature environment, when the difference between the external environment temperature and the gas temperature in the control cabinet is small, in order to ensure reasonable cooling of the temperature in the control cabinet, the thermostat 7 is first started. The thermostat 7 senses the change in gas temperature through a temperature sensor and converts this physical change into a recognizable electrical signal, ultimately realizing the monitoring and control of the temperature in the control cabinet. When the gas temperature in the control cabinet changes, the sensor will conduct heat with the surrounding gas. This heat exchange allows the temperature of the sensor to always be consistent with the gas temperature in the control cabinet, thereby reflecting the temperature state of the gas in real time. Then, the two cylinders 806 can be started to extend, thereby driving the two lifting plates 805 to move upward, thereby causing the first magnetic interface 804 to move upward. The bellows 803 is based on its special corrugated structure design and achieves expansion and contraction through elastic deformation of the tube wall. When the first magnetic interface 804 moves upward to a position corresponding to the second magnetic joint 808, the fixed connection between the drainage pipe 802 and the connecting pipe 807 is completed. The second magnetic interface 804 is made of nitrile rubber. Then, the compressor 801 can be started. The compressor 801 is made of Due to the refrigerant's characteristics of increasing temperature by compression and decreasing temperature by expansion, the refrigerant first absorbs heat and transfers it to the outside. The refrigerant is driven to circulate in the system by compressor 801. By changing its pressure and state, a reverse cycle is achieved, where it absorbs heat from a low-temperature environment and releases heat to a high-temperature environment, thereby indirectly producing low-temperature gas. Cooling gas is produced by compressor 801. The gas enters the interior of connecting pipe 807 through drainage pipe 802 and is then transported to the front side of gas absorption device 305. At this time, gas absorption device 305 is activated again, and the wind direction adjustment component 5 cooperates to achieve directional delivery of cooling gas, further ensuring the cooling of the temperature inside the control cabinet. After heat exchange with the high-temperature electrical equipment inside the control cabinet, the gas is transported outward through gas delivery device 6. Both gas delivery device 6 and gas absorption device 305 are driven by momentum transfer and pressure difference in fluid mechanics. Their core is to use a rotating impeller to perform work on the gas, allowing the gas to gain energy, thereby achieving directional delivery of the gas. The action of thermostat 8 ensures that the temperature inside the control cabinet is within a reasonable range, preventing low heat dissipation efficiency of the electrical equipment inside the control cabinet due to high temperature.

[0041] In the present invention, in order to perform heat dissipation treatment on the electrical equipment in the control cabinet, the gas absorption device 305 is started to transport the low-temperature gas from the outside into the control cabinet, and the gas delivery device 6 is started at the same time to transport the high-temperature gas in the control cabinet to the outside. Then, the specific position of the high-temperature zone in the control cabinet is measured by the infrared imaging thermometer 4, and then the drive motor 503 is started by the external control device to drive the limit tube 504 to rotate, thereby driving the two drive gears 505 to rotate, and then driving the two conveyor belts 506 to rotate, so that the other two drive gears 505 rotate, thereby realizing the rotation of another limit tube 504. , the rotation of the two limiting tubes 504 drives the two guide plates 507 to rotate until the two guide plates 507 rotate to the position corresponding to the high temperature zone, thereby guiding the low temperature gas absorbed by the gas absorption device 305 to the high temperature zone, and then starts the two electric push rods 513 to extend or shorten, driving the limiting frame 508 to slide along the inner wall of the guide plate 507, thereby driving the multiple guide plates 510 to rotate along the outer surface of the positioning tube 509 respectively, and limiting the multiple guide plates 510 through the multiple limiting grooves 515, thereby realizing the diversion of the wind direction at another angle. By rotating the multiple guide plates 510, the wind direction can be adjusted to the desired direction. The other direction is guided, thereby ensuring that the gas absorption device 305 can directionally blow the external low-temperature gas to the heating electrical area. When the difference between the external environment temperature and the gas temperature in the control cabinet is small, in order to ensure the reasonable cooling of the temperature in the control cabinet, the temperature in the control cabinet is first monitored and controlled by the thermostat 7, and then the two cylinders 806 can be started to extend, thereby driving the two lifting plates 805 to move upward, and then the first magnetic interface 804 moves upward. When the first magnetic interface 804 moves upward to the position corresponding to the second magnetic connector 808, the drainage pipe 802 and the connecting pipe 80 are completed. 7 is fixedly connected, which is made of nitrile rubber material, and then the cooling gas is produced by the compressor 801. The gas enters the interior of the connecting pipe 807 through the drainage pipe 802 and is then transported to the front side of the gas absorption device 305. At this time, the gas absorption device 305 is started again, and the gas is heat-exchanged with the high-temperature electrical equipment in the control cabinet and then transported outward through the gas conveying device 6. Among them, the external control system is electrically connected to the gas absorption device 305, the infrared imaging thermometer 4, the drive motor 503, the electric push rod 513, the gas conveying device 6, the compressor 801 and the cylinder 806.

[0042] The wiring diagram of the gas absorption device 305, infrared imaging thermometer 4, drive motor 503, electric push rod 513, gas conveying device 6, compressor 801 and cylinder 806 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to actual use, so the control method and wiring layout of the gas absorption device 305, infrared imaging thermometer 4, drive motor 503, electric push rod 513, gas conveying device 6, compressor 801 and cylinder 806 will no longer be explained in detail.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A matching structure of an electrical control cabinet for building construction, comprising a cabinet body (1), wherein the outer surface of the cabinet body (1) is coupled to two protective doors (2), an absorption protection component (3) is arranged between opposite inner walls of one of the protective doors (2), the absorption protection component (3) including a gas absorption device (305), and a wind direction adjustment component (5) is arranged on the inner wall of one of the protective doors (2), characterized in that: The wind direction adjustment component (5) comprises two mounting plates (501), two limiting tubes (504) are movably embedded between the relative interiors of the two mounting plates (501), the outer surfaces of the two limiting tubes (504) are movably sleeved with guide plates (507), the inner walls of the two guide plates (507) are slidably connected to limiting frames (508), a plurality of positioning tubes (509) are fixed between the relative inner walls of the two limiting frames (508), the outer surfaces of the plurality of positioning tubes (509) are movably sleeved with guide plates (510), and the opposite outer surfaces of the plurality of guide plates (510) are provided with a plurality of air guide grooves (511); After the gas absorption device (305) delivers gas to the interior of the cabinet (1), the driving device drives the two guide plates (507) to rotate, and then drives the multiple guide plates (510) to rotate, thereby directing the wind to the area requiring heat dissipation.

2. The matching structure of the electrical control cabinet for building construction according to claim 1 is characterized in that: The wind direction adjustment component (5) further comprises a pressure-resistant frame (502), a driving motor (503) is provided on the inner wall of the pressure-resistant frame (502), driving gears (505) are fixedly mounted on both ends of the two limiting tubes (504), and two corresponding ones of the four driving gears (505) form a group, and a conveyor belt (506) is provided between the outer surfaces of each group of the driving gears (505).

3. The matching structure of the electrical control cabinet for building construction according to claim 2, characterized in that: The outer surfaces of the two guide plates (507) are fixedly mounted with support frames (512), the inner walls of the two support frames (512) are provided with electric push rods (513), the outer surfaces of the two guide plates (507) are fixedly mounted with fixing frames (514) by screws, and the outer surfaces of the two fixing frames (514) are provided with a plurality of limiting grooves (515).

4. The matching structure of the electrical control cabinet for building construction according to claim 3 is characterized in that: The outer surfaces of the two mounting plates (501) are fixedly connected to the inner wall of one of the protective doors (2); the output end of one of the driving motors (503) is fixedly connected to one end of one of the limiting tubes (504); the inner walls of the two guide plates (507) are slidably connected to the outer surfaces of the two limiting frames (508); one end of the two electric push rods (513) is fixedly connected to the outer surfaces of the two limiting frames (508); and the outer surfaces of the plurality of guide plates (510) are movable and extend through the exterior of the plurality of limiting grooves (515).

5. The matching structure of the electrical control cabinet for building construction according to claim 4 is characterized in that: The absorption and protection component (3) further comprises a carrier (301), the outer surface of the carrier (301) being fixedly connected to the inner wall of one of the protection doors (2), and a plurality of inclined panels (302) being evenly fixedly mounted between the opposite inner walls of the carrier (301).

6. The matching structure of the electrical control cabinet for building construction according to claim 5, characterized in that: The inner wall of the carrier (301) is coupled with a plurality of filter screens (303), the outer surfaces of the plurality of filter screens (303) are respectively fixedly connected to the outer surfaces of the plurality of inclined panels (302), and the outer surface of the carrier (301) is fixed with a mounting frame (304).

7. The matching structure of the electrical control cabinet for building construction according to claim 6, characterized in that: The inner wall of the mounting frame (304) is coupled to the outer surface of the gas absorption device (305), an infrared imaging thermometer (4) is provided near the top of the inner wall of one of the protective doors (2), a thermostat (7) is provided on the inner wall of one side of the cabinet (1), and a gas delivery device (6) is provided on the inner wall of the other side of the cabinet (1).

8. The matching structure of the electrical control cabinet for building construction according to claim 7, characterized in that: A constant temperature component (8) is provided inside the cabinet (1), and the constant temperature component (8) includes a compressor (801) and a connecting pipe (807). The outer surface of the compressor (801) is fixedly connected to the inner wall of the cabinet (1) by screws. The output end of the compressor (801) is fixedly connected to a drainage pipe (802). One end of the drainage pipe (802) is fixedly passed through the interior of the cabinet (1), and one end of the drainage pipe (802) is fixedly connected to a bellows (803).

9. The matching structure of the electrical control cabinet for building construction according to claim 8, characterized in that: One end of the bellows (803) is coupled to a first magnetic interface (804), and a lifting plate (805) is fixedly installed on the opposite outer surface of the first magnetic interface (804). Two cylinders (806) are provided on the inner bottom surface of the cabinet (1), and the top ends of the two cylinders (806) are respectively connected to the two lifting plates (805). The top end of the connecting pipe (807) is fixed to the inside of the mounting frame (304), and the bottom end of the connecting pipe (807) is provided with a second magnetic joint (808).

10. A method for using a matching structure of an electrical control cabinet for building construction, characterized in that: The matching structure of the electrical control cabinet for building construction according to claim 9 includes the following steps: S1. In an electrical control cabinet for housing construction, in order to dissipate heat for electrical equipment in the control cabinet, the gas absorption device (305) is activated to transport low-temperature gas from the outside into the control cabinet, and the high-temperature gas in the control cabinet is transported outward through the gas transport device (6); S2. After the position of the high-temperature zone is measured by the infrared imaging thermometer (4), the driving motor (503) is started to drive the two guide plates (507) to rotate until the two guide plates (507) rotate to the position corresponding to the high-temperature zone, thereby guiding the low-temperature gas absorbed by the gas absorption device (305) to the high-temperature zone; S3. In order to ensure that the wind direction adjustment component (5) blows the gas in a directionally directed manner toward the high-temperature area, the two electric push rods (513) drive the limit frame (508) to slide along the inner wall of the guide plate (507), thereby driving the multiple guide plates (510) to rotate along the outer surface of the positioning tube (509) respectively, thereby achieving another angle of wind direction diversion, ensuring that the gas absorption device (305) can blow the external low-temperature gas in a directionally directed manner toward the heating electrical area; S4. When the difference between the external ambient temperature and the gas temperature in the control cabinet is small, the two cylinders (806) are started to extend, thereby achieving fixed connection between the first magnetic interface (804) and the second magnetic connector (808). The cooling gas produced by the compressor (801) enters the interior of the connecting pipe (807) through the drainage pipe (802) and is then transported to the front side of the gas absorption device (305). At this time, the gas absorption device (305) is continued to be started, and through the cooperation of the wind direction adjustment component (5), the directional transportation of the cooling gas is achieved.

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