Equipment automation control cabinet with good stability

Abstract

The utility model discloses an equipment automation control cabinet with good stability, which relates to the technical field of automation control cabinets and comprises a cabinet body, a cabinet door is connected to the front surface of the cabinet body through hinges, a pore plate is arranged in the middle of the cabinet body, a back plate is connected to the back surface of the cabinet body through bolts, and heat dissipation holes are formed in one side of the back plate. Moving seats are slidably connected to two sides in the cabinet body through linkage mechanisms, a connecting plate is connected to the middle of one side of each moving seat, a fan is arranged on one side of the front face of each connecting plate, and a temperature controller is arranged on one side of the inner wall of the top end of the cabinet body; the beneficial effects of the utility model are that through the cooperation of the cabinet body and the pore plate, electrical elements are installed on the pore plate, through the pores on the pore plate, heat dissipation and line insertion are facilitated, through the cooperation of the moving seat and the fan, the fan moves up and down, the heat dissipation range is expanded, and heat in the cabinet body is dissipated from the heat dissipation pores, so that the interior of the cabinet body can be uniformly dissipated, and the service life of the cabinet body is prolonged. And the heat dissipation effect of the control cabinet is improved.

Description

Technical Field

[0001] The utility model relates to an equipment automation control cabinet, in particular to an equipment automation control cabinet with good stability, belonging to the technical field of automation control cabinets. Background Art

[0002] Equipment automation control cabinet is a device that 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 normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches.

[0003] Among them, the "An electrical equipment automation control cabinet" disclosed in application number "202022760764.4" is also an increasingly mature technology, including a control cabinet body, a hinge is installed on the front surface of the control cabinet body, a control cabinet door is connected to the hinge, a control button is fixedly installed on the surface of the control cabinet door, a cabinet door handle is fixedly installed on the surface of the control cabinet door at one edge, a protective shell is fixedly installed on the inner wall of the bottom of the control cabinet body, a transfer mechanism is fixedly installed in the protective shell, an installation through hole is opened in the protective shell at the bottom of the control cabinet body, a first through hole is opened in the protective shell at the back of the control cabinet body, a second through hole is opened on the back of the control cabinet body on one side of the first through hole, and a movable notch is opened on the back of the control cabinet body on one side of the second through hole, and the diameters of the first through hole and the second through hole are equal. The utility model discloses an automatic control cabinet for electrical equipment, which belongs to the field of automatic control cabinets and can facilitate users to transport control cabinets over short distances. After further searching, the application number "202122666103.X" disclosed an "automatic control cabinet for electrical equipment", which includes a cabinet body, a controller and a temperature sensor disposed inside the cabinet body, a display module mounted on the cabinet body, and both the display module and the temperature sensor being electrically connected to the controller. A base is fixed to the bottom of the cabinet body, and a fan capable of blowing air into the cabinet body is disposed inside the base. The fan is electrically connected to the controller, and a cooling component for cooling the interior of the cabinet body by cooling water is disposed on one side of the cabinet body. The present application has the characteristic of improving the heat dissipation effect of the automatic control cabinet.

[0004] However, the above method still has the following defects in actual use: the position of the heat dissipation fan is fixed, the heat dissipation range is limited, and the heat dissipation effect on the control cabinet is poor. Therefore, the utility model provides an equipment automation control cabinet with good stability. Utility Model Content

[0005] The purpose of the utility model is to provide an equipment automation control cabinet with good stability, so as to solve the problem in the background art that the position of the heat dissipation fan is fixed and the heat dissipation effect of the control cabinet is poor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable equipment automation control cabinet, comprising a cabinet body, the front of the cabinet body is connected to a cabinet door by a hinge, the middle of the cabinet body is provided with a perforated plate, the back of the cabinet body is connected to a back plate by bolts, one side of the back plate is provided with a heat dissipation hole, both sides of the inside of the cabinet body are slidably connected to a movable seat through a linkage mechanism, the middle of one side of the movable seat is connected to a connecting plate, a fan is provided on one side of the front of the connecting plate, a temperature controller is provided on one side of the inner wall of the top of the cabinet body, and the fan is electrically connected to the power supply in the cabinet body through the temperature controller.

[0007] As a preferred technical solution of the present invention, one side of the back plate is connected to a connecting frame by bolts, and a dustproof net is provided on the inner side of the connecting frame.

[0008] As a preferred technical solution of the present invention, the top of the other side of the back panel and the bottom of the other side are both connected to a fixed plate, and an electric push rod is provided in the middle of both sides of the fixed plate. The telescopic end of the electric push rod is connected to a connecting block, and every two connecting blocks on one side form a group. A baffle that slides with the other side of the back panel is provided between the two groups of connecting blocks, and the electric push rod is electrically connected to the power supply in the cabinet through the temperature controller.

[0009] As a preferred technical solution of the present invention, a clamping strip is connected to one side of one of the baffles, and a clamping slot that is clamped and connected to the clamping strip is provided on one side of the other baffle.

[0010] As an optimal technical solution of the present invention, the linkage mechanism includes two threaded screws and four guide rods. The two threaded screws are rotatably connected to the two sides of the interior of the cabinet through bearings. The outer walls of the threaded screws are threadedly connected to the middle part of the movable seat. Every two guide rods form a group. The two groups of guide rods are respectively arranged on both sides of the interior of the cabinet. The outer walls of the guide rods are slidably connected to the interior of the movable seat.

[0011] As a preferred technical solution of the present invention, a first bevel gear is provided on the top of the threaded screw, a second bevel gear is meshedly connected to one side of the first bevel gear, and a rotating rod is provided on one side of the second bevel gear.

[0012] As a preferred technical solution of the present invention, two rotating seats are provided on the other side of the inner wall at the top of the cabinet, and the middle portion of the rotating rod is rotatably connected to the inside of the rotating seat through a bearing.

[0013] As an optimal technical solution of the present invention, a bidirectional motor is provided on the other side of the inner wall at the top of the cabinet, the transmission shaft of the bidirectional motor is connected to one end of the rotating rod, and the bidirectional motor is electrically connected to the power supply inside the cabinet through the temperature controller.

[0014] Compared with the related art, the equipment automation control cabinet with good stability provided by the utility model has the following beneficial effects:

[0015] Through the cooperation of the cabinet and the orifice plate, the electrical components are installed on the orifice plate. The holes on the orifice plate are used to facilitate heat dissipation and the insertion of circuits. Through the cooperation of the movable seat and the fan, the fan is moved up and down to expand the heat dissipation range and dissipate the heat in the cabinet from the heat dissipation holes, so that the heat inside the cabinet can be evenly dissipated, thereby improving the heat dissipation effect of the control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the exploded structure of the back plate of the utility model;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure.

[0020] In the figure: 1. Cabinet body; 2. Cabinet door; 3. Perforated plate; 4. Back plate; 5. Linkage mechanism; 6. Heat dissipation hole; 7. Connecting plate; 8. Fan; 9. Moving seat; 10. Connecting frame; 11. Dust screen; 12. Fixed plate; 13. Electric push rod; 14. Connecting block; 15. Baffle; 16. Card strip; 17. Card slot; 18. Temperature controller; 501. Threaded screw; 502. Guide rod; 503. First bevel gear; 504. Second bevel gear; 505. Rotating rod; 506. Rotating seat; 507. Bidirectional motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0022] See also Figure 1-4The utility model provides an equipment automation control cabinet with good stability, including a cabinet body 1, a cabinet door 2 is connected to the front of the cabinet body 1 by a hinge, a hole plate 3 is fixedly provided in the middle of the cabinet body 1, and the electrical components are installed on the hole plate 3. The holes on the hole plate 3 are convenient for dissipating the heat of the electrical components and convenient for inserting the circuit. The back of the cabinet body 1 is fixedly connected to the back plate 4 by bolts, and a heat dissipation hole 6 is opened on one side of the back plate 4. There are multiple heat dissipation holes 6, which are equidistantly arranged on one side of the back plate 4. The multiple heat dissipation holes 6 dissipate the heat in the cabinet body 1 and can dissipate the heat in the cabinet body 1. The back panel 4 is removed, and both sides of the interior of the cabinet 1 are slidably connected to a movable seat 9 through a linkage mechanism 5. A connecting plate 7 is fixedly connected to the middle of one side of the movable seat 9. A fan 8 is fixedly provided on one side of the front of the connecting plate 7. The fan 8 moves up and down to evenly dissipate the heat inside the cabinet 1, expand the heat dissipation range, and improve the heat dissipation effect. A temperature controller 18 is fixedly provided on one side of the top inner wall of the cabinet 1. The fan 8 is electrically connected to the power supply in the cabinet 1 through the temperature controller 18. The temperature controller 18 dissipates the temperature inside the cabinet 1. When a high temperature is detected, the fan 8 can be turned on in time.

[0023] A connection frame 10 is fixedly connected to one side of the back panel 4 by bolts. A dust screen 11 is fixedly provided on the inner side of the connection frame 10. The connection frame 10 and the dust screen 11 are installed to one side of the back panel 4 by bolts to prevent foreign matter or dust from entering the cabinet 1 through the heat dissipation holes 6.

[0024] The top of the other side of the back plate 4 and the bottom of the other side are fixedly connected to a fixing plate 12, and the middle parts of both sides of the fixing plate 12 are fixedly provided with an electric push rod 13, and the telescopic end of the electric push rod 13 is fixedly connected to a connecting block 14. Every two connecting blocks 14 on one side form a group, and a baffle 15 that slides with the other side of the back plate 4 is fixed between the two groups of connecting blocks 14. The electric push rod 13 is electrically connected to the power supply in the cabinet 1 through the temperature controller 18, and the electric push rod 13 drives the baffle 15 to move so that the baffle 15 blocks or opens the heat dissipation hole 6. When heat dissipation is not required, the heat dissipation hole 6 is blocked to prevent external water vapor from entering the cabinet 1, thereby preventing the electrical components in the cabinet 1 from being damaged by moisture and improving the stability of the control cabinet when in use. One side of one baffle 15 is fixedly connected to a card strip 16, and one side of the other baffle 15 is provided with a card slot 17 that is engaged with the card strip 16. The card strip 16 is engaged with the card slot 17 to reduce the gap between the two baffles 15;

[0025] Specifically, the temperature controller 18 monitors the temperature inside the cabinet 1. When the temperature is too high, the four electric push rods 13 are started to extend, driving the baffle 15 to move outward, opening the heat dissipation holes 6, and at the same time turning on the two fans 8. The fans 8 move up and down to evenly dissipate the heat inside the cabinet 1, dissipating the heat inside the cabinet 1 from the heat dissipation holes 6, thereby improving the heat dissipation effect. Example 2

[0026] The linkage mechanism 5 includes two threaded screws 501 and four guide rods 502. The two threaded screws 501 are rotatably connected to the two sides of the cabinet 1 through bearings. The outer wall of the threaded screw 501 is threadedly connected to the middle part of the movable seat 9. Under the threaded cooperation between the threaded screw 501 and the movable seat 9, the movable seat 9 moves up and down. Every two guide rods 502 form a group. The two groups of guide rods 502 are fixedly arranged on both sides of the cabinet 1. The outer wall of the guide rod 502 is slidably connected to the inside of the movable seat 9. The guide rods 502 limit the position of the movable seat 9, and then limit the position of the fan 8, so that the fan 8 can move vertically stably.

[0027] A first bevel gear 503 is fixed to the top of the threaded screw 501, and a second bevel gear 504 is meshed with one side of the first bevel gear 503. A rotating rod 505 is fixed to one side of the second bevel gear 504. Two rotating seats 506 are fixed to the other side of the inner wall of the top of the cabinet 1. The middle part of the rotating rod 505 is rotatably connected to the inside of the rotating seat 506 through a bearing. Under the meshing cooperation of the first bevel gear 503 and the second bevel gear 504, the transmission direction is changed. The rotating seat 506 limits the rotation direction of the rotating rod 505, so that the rotating rod 505 rotates stably, thereby stably controlling the rotation of the second bevel gear 504.

[0028] A bidirectional motor 507 is fixedly provided on the other side of the inner wall at the top of the cabinet 1. The drive shaft of the bidirectional motor 507 is fixedly connected to one end of the rotating rod 505. The bidirectional motor 507 is electrically connected to the power supply in the cabinet 1 through the temperature controller 18. The temperature controller 18 can control the start and stop of the bidirectional motor 507 according to the temperature in the cabinet 1, thereby providing power to the two rotating rods 505 at the same time, thereby driving the two fans 8 to move at the same time.

[0029] Specifically, first start the bidirectional motor 507 to drive the two rotating rods 505 to rotate, so that the second bevel gear 504 rotates. Under the meshing cooperation of the second bevel gear 504 and the first bevel gear 503, the two threaded screws 501 rotate at the same time. Under the threaded cooperation of the threaded screw 501 and the movable seat 9, the movable seat 9 moves up and down, driving the connecting plate 7 and the fan 8 to move up and down, thereby expanding the heat dissipation range and being able to evenly dissipate heat inside the cabinet 1.

[0030] When in use, first set the monitoring range of the temperature controller 18. When the detected temperature is higher than the set value, the temperature controller 18 controls the four electric push rods 13 to open, so that the electric push rods 13 extend, drive the baffle 15 to move outward, open the heat dissipation holes 6, and allow the cabinet 1 to circulate with the outside air. The dustproof net 11 blocks the heat dissipation holes 6 to prevent foreign matter from entering the cabinet 1 through the heat dissipation holes 6. At the same time, the temperature controller 18 controls the two fans 8 to start, speeding up the air circulation in the cabinet 1, and then dissipating the hot air in the cabinet 1 through the heat dissipation holes 6, dissipating the heat of the control cabinet, and improving the stability of the control cabinet.

[0031] At the same time, the temperature controller 18 controls the bidirectional motor 507 to turn on, driving the two rotating rods 505 to rotate, causing the second bevel gear 504 to rotate. Under the meshing cooperation of the second bevel gear 504 and the first bevel gear 503, the two threaded screws 501 rotate at the same time. Under the threaded cooperation of the threaded screw 501 and the movable seat 9, the movable seat 9 moves up and down, driving the connecting plate 7 and the fan 8 to move up and down, expanding the heat dissipation range, and being able to evenly dissipate the heat inside the cabinet 1. The interior of the cabinet 1 is evenly dissipated, and the heat dissipation effect is improved. When performing maintenance, the back panel 4 is removed to perform regular maintenance on the fan 8.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An equipment automation control cabinet with good stability, comprising a cabinet body (1), characterized in that: The front of the cabinet (1) is connected to a cabinet door (2) via a hinge, a perforated plate (3) is provided in the middle of the cabinet (1), the back of the cabinet (1) is connected to a back plate (4) via bolts, a heat dissipation hole (6) is provided on one side of the back plate (4), both sides of the interior of the cabinet (1) are slidably connected to a movable seat (9) via a linkage mechanism (5), a connecting plate (7) is connected in the middle of one side of the movable seat (9), a fan (8) is provided on one side of the front of the connecting plate (7), and a temperature controller (18) is provided on one side of the inner wall of the top end of the cabinet (1).

2. The equipment automation control cabinet with good stability according to claim 1, characterized in that: One side of the back plate (4) is connected to a connection frame (10) via bolts, and a dustproof net (11) is provided on the inner side of the connection frame (10).

3. The equipment automation control cabinet with good stability according to claim 1, characterized in that: The top and the bottom of the other side of the back panel (4) are both connected to a fixed plate (12), and the middle of both sides of the fixed plate (12) are provided with an electric push rod (13), and the telescopic end of the electric push rod (13) is connected to a connecting block (14), and each two connecting blocks (14) located on one side form a group, and a baffle (15) that is slidably matched with the other side of the back panel (4) is provided between the two groups of connecting blocks (14), and the electric push rod (13) is electrically connected to the power supply in the cabinet (1) through the temperature controller (18).

4. The equipment automation control cabinet with good stability according to claim 3, characterized in that: One side of one of the baffles (15) is connected to a clamping strip (16), and one side of the other baffle (15) is provided with a clamping slot (17) that is clamped and connected to the clamping strip (16).

5. The equipment automation control cabinet with good stability according to claim 1, characterized in that: The linkage mechanism (5) comprises two threaded screws (501) and four guide rods (502), the two threaded screws (501) being rotatably connected to both sides of the interior of the cabinet (1) via bearings, the outer walls of the threaded screws (501) being threadedly connected to the middle of the movable seat (9), and each two guide rods (502) forming a group. The two groups of guide rods (502) are respectively arranged on both sides of the interior of the cabinet (1), and the outer walls of the guide rods (502) are slidably connected to the interior of the movable seat (9).

6. The equipment automation control cabinet with good stability according to claim 5, characterized in that: A first bevel gear (503) is provided on the top of the threaded screw (501), a second bevel gear (504) is meshedly connected to one side of the first bevel gear (503), and a rotating rod (505) is provided on one side of the second bevel gear (504).

7. The equipment automation control cabinet with good stability according to claim 6, characterized in that: Two rotating seats (506) are provided on the other side of the inner wall at the top of the cabinet (1), and the middle portion of the rotating rod (505) is rotatably connected to the inside of the rotating seat (506) via a bearing.

8. The equipment automation control cabinet with good stability according to claim 6, characterized in that: A bidirectional motor (507) is provided on the other side of the inner wall at the top of the cabinet (1), a transmission shaft of the bidirectional motor (507) is connected to one end of the rotating rod (505), and the bidirectional motor (507) is electrically connected to a power supply in the cabinet (1) via the temperature controller (18).

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