Switch cabinet structure with built-in monitoring device

Abstract

The utility model relates to the technical field of switch cabinets, discloses a switch cabinet structure with a built-in monitoring device, and solves the problems that an existing switch cabinet is very inconvenient to maintain, an operator needs to stretch the head and the arms into the switch cabinet, the interior of the switch cabinet is narrow, the operator cannot maintain the switch cabinet conveniently, and the use effect of the switch cabinet is poor. A cabinet body is fixedly installed at the top of the bottom plate, an equipment box is fixedly installed on one side of the cabinet body, a shaft rod is rotationally installed on one side of the upper portion in the cabinet body, connecting blocks are fixedly installed on the two sides of the surface of the shaft rod, a movable door is fixedly installed between the bottoms of the two connecting blocks, and a first bevel gear is fixedly installed in the middle of the surface of the shaft rod. A push-and-pull opening and closing assembly is arranged between the cabinet body and the interior of the equipment box, and a mounting table is fixedly mounted on the upper side of the push-and-pull opening and closing assembly; when the switch cabinet is overhauled, an operator does not need to stretch the head and the arm into the switch cabinet, so that the operator can maintain the switch cabinet conveniently, and a very good use effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of switch cabinets, in particular to a switch cabinet structure with a built-in monitoring device. Background Art

[0002] The electrical equipment switch cabinet is an electrical equipment, which is mainly used in the power generation, transmission, distribution and power conversion process in the power system, and is responsible for opening and closing, controlling and protecting the electrical equipment; it is usually composed of circuit breakers, disconnectors, load switches, operating mechanisms, mutual inductors and various protective devices; the existing patent (Announcement No.: CN214506283U) is a switch cabinet with a monitoring device, which has convenient detection, good safety performance, excellent heat dissipation performance and high intelligence; however, the switch cabinet is very inconvenient to inspect and repair, and the operator needs to put his head and arms into it, and the interior of the switch cabinet is small, which is not convenient for the operator to repair, and the use effect is not good. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a switch cabinet structure with a built-in monitoring device, which effectively solves the problem that the existing switch cabinet is very inconvenient to repair, requiring the operator to put his head and arms inside, and the interior of the switch cabinet is small, which is not convenient for the operator to repair, and the use effect is poor.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a switch cabinet structure with a built-in monitoring device, comprising a base plate, a cabinet body is fixedly installed on the top of the base plate, an equipment box is fixedly installed on one side of the cabinet body, a shaft rod is rotatably installed on one side of the upper part of the interior of the cabinet body, connecting blocks are fixedly installed on both sides of the surface of the shaft rod, a movable door is fixedly installed between the bottoms of the two connecting blocks, a first bevel gear is fixedly installed on the middle part of the surface of the shaft rod, a push-pull opening and closing component is provided between the cabinet body and the interior of the equipment box, a mounting platform is fixedly installed on the upper side of the push-pull opening and closing component, sliding sleeves are fixedly installed on both sides of the mounting platform, sliding rods are inserted into the interior of the sliding sleeves, and one end of the sliding rods is fixedly connected to the inner wall of the cabinet body.

[0005] Preferably, the push-pull opening and closing assembly includes a motor and a second sprocket, the motor is fixedly mounted on the lower part of the inner wall of one side of the equipment box, the output end of the motor is fixedly mounted with a first sprocket, the second sprocket is arranged at the upper part of the interior of the equipment box, a chain is meshed and connected between the first sprocket and the second sprocket, a first rotating rod is fixedly mounted on one side of the first sprocket, one end of the first rotating rod extends to the interior of the cabinet and is fixedly mounted with a threaded rod, a first shaft sleeve is rotatably mounted on the surface of the first rotating rod, the surface of the first shaft sleeve is fixedly connected to the cabinet, a positioning seat is rotatably mounted on one end of the threaded rod, and the bottom of the positioning seat is fixedly connected to the inner bottom of the cabinet.

[0006] Preferably, a threaded sleeve is threadedly connected to the surface of the threaded rod, a fixed block is fixedly installed on the top of the threaded sleeve, the top of the fixed block is fixedly connected to the bottom of the mounting platform, a first connecting rod is fixedly installed on both sides of the threaded sleeve, a second connecting rod is fixedly installed on the lower side of the first connecting rod, a slider is fixedly installed on the bottom of the second connecting rod, and two sliding grooves are opened on the inner bottom of the cabinet, and the two sliders are installed inside the two sliding grooves.

[0007] Preferably, a second rotating rod is fixedly installed on one side of the second sprocket, one end of the second rotating rod extends to the interior of the cabinet and is fixedly installed with a second bevel gear, the second bevel gear is meshingly connected with the first bevel gear, and two second bushings are rotatably installed on the surface of the second rotating rod, and the upper sides of the second bushings are fixedly connected to the inner top of the cabinet.

[0008] Compared with the prior art, the utility model has the following beneficial effects: when maintenance is required, the operator starts the motor to drive the first sprocket to rotate, when the first sprocket rotates, the second sprocket is driven to rotate through the chain, the second sprocket drives the second rotating rod to rotate along the inside of the two second sleeves, when the second rotating rod rotates, the first bevel gear is driven to rotate through the second bevel gear, when the first bevel gear rotates, the shaft rod is driven to rotate, and when the shaft rod rotates, the movable door is driven to rotate and open through the connecting block;

[0009] When the first sprocket rotates, it drives the first rotating rod to rotate along the inside of the first shaft sleeve, and when the first rotating rod rotates, it drives the threaded rod to rotate along the positioning seat, and when the threaded rod rotates, it drives the threaded sleeve to move, and the threaded sleeve drives the two slide blocks to slide along the inside of the two slide grooves through the two first connecting rods and the two second connecting rods, which increases the stability of the threaded sleeve when it moves, and the threaded sleeve drives the mounting platform to move toward the outside of the cabinet through the fixed block when it moves, and the mounting platform drives the two sliding sleeves to slide along the surfaces of the two sliding rods when it moves, which increases the stability of the mounting platform when it moves, and the electrical equipment can be driven to move outward when the mounting platform moves outward, thereby facilitating maintenance for operators; when the switch cabinet is being maintained, there is no need for operators to put their heads and arms into the interior of the switch cabinet, which is convenient for operators to perform maintenance and has a very good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the attached picture:

[0012] Figure 1 This is a schematic diagram of the structure of the switch cabinet with a built-in monitoring device of the utility model;

[0013] Figure 2The cross-sectional structure diagram of the switch cabinet with built-in monitoring device of the utility model Figure 1 ;

[0014] Figure 3 The cross-sectional structure diagram of the switch cabinet with built-in monitoring device of the utility model Figure 2 ;

[0015] Figure 4 The cross-sectional structure diagram of the switch cabinet with built-in monitoring device of the utility model Figure 3 ;

[0016] In the figure: 1, base plate; 2, cabinet; 3, equipment box; 4, shaft; 5, connecting block; 6, movable door; 7, first bevel gear; 8, mounting table; 9, sliding sleeve; 10, sliding rod; 11, motor; 12, first sprocket; 13, first rotating rod; 14, first bushing; 15, threaded rod; 16, positioning seat; 17, threaded sleeve; 18, fixing block; 19, first connecting rod; 20, second connecting rod; 21, slider; 22, slide groove; 23, second sprocket; 24, chain; 25, second rotating rod; 26, second bushing; 27, second bevel gear. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Depend on Figures 1 to 4 The utility model includes a base plate 1, a cabinet 2 is fixedly installed on the top of the base plate 1, an equipment box 3 is fixedly installed on one side of the cabinet 2, an axle rod 4 is rotatably installed on one side of the upper inner part of the cabinet 2, connecting blocks 5 are fixedly installed on both sides of the surface of the axle rod 4, a movable door 6 is fixedly installed between the bottoms of the two connecting blocks 5, a first bevel gear 7 is fixedly installed on the middle part of the surface of the axle rod 4, a push-pull opening and closing component is provided between the cabinet 2 and the equipment box 3, a mounting platform 8 is fixedly installed on the upper side of the push-pull opening and closing component, sliding sleeves 9 are fixedly installed on both sides of the mounting platform 8, sliding rods 10 are inserted into the interior of the sliding sleeves 9, and one end of the sliding rod 10 is fixedly connected to the inner wall of the cabinet 2.

[0019] When maintenance is needed, the operator starts the push-pull opening and closing assembly to rotate the first bevel gear 7, and the rotation of the first bevel gear 7 drives the shaft rod 4 to rotate. When the shaft rod 4 rotates, it drives the movable door 6 to rotate and open through the connecting block 5. The push-pull opening and closing assembly drives the mounting platform 8 to move to the outside of the cabinet body 2 while the operation of the push-pull opening and closing assembly drives the two sliding sleeves 9 to slide along the surfaces of the two sliding rods 10 when the mounting platform 8 moves, which increases the stability of the mounting platform 8 when it moves. When the mounting platform 8 moves outward, it can drive the electrical equipment to move outward, thereby facilitating the operator to carry out maintenance. When the switch cabinet is being repaired, there is no need for the operator to put his head and arms into the interior of the switch cabinet, which is convenient for the operator to carry out maintenance and has a very good use effect.

[0020] The push-pull opening and closing assembly includes a motor 11 and a second sprocket 23. The motor 11 is fixedly installed at the lower part of the inner wall of one side of the equipment box 3. The output end of the motor 11 is fixedly installed with a first sprocket 12. The second sprocket 23 is arranged at the upper part of the interior of the equipment box 3. A chain 24 is meshed and connected between the first sprocket 12 and the second sprocket 23. A first rotating rod 13 is fixedly installed on one side of the first sprocket 12. One end of the first rotating rod 13 extends to the interior of the cabinet 2 and is fixedly installed with a threaded rod 15. A first shaft sleeve 14 is rotatably installed on the surface of the first rotating rod 13. The surface of the first shaft sleeve 14 is fixedly connected to the cabinet 2. A positioning seat 16 is rotatably installed at one end of the threaded rod 15. The bottom of the positioning seat 16 is fixedly connected to the inner bottom of the cabinet 2; a threaded sleeve 17 is threadedly connected to the surface of the threaded rod 15. A fixing block 18 is fixedly installed on the top of 17, and the top of the fixing block 18 is fixedly connected to the bottom of the mounting platform 8. First connecting rods 19 are fixedly installed on both sides of the threaded sleeve 17, and a second connecting rod 20 is fixedly installed on the lower side of the first connecting rod 19. A slider 21 is fixedly installed on the bottom of the second connecting rod 20. Two slide grooves 22 are provided on the inner bottom of the cabinet 2, and the two sliders 21 are installed inside the two slide grooves 22; a second rotating rod 25 is fixedly installed on one side of the second sprocket 23, and one end of the second rotating rod 25 extends to the interior of the cabinet 2 and is fixedly installed with a second bevel gear 27, and the second bevel gear 27 is meshed with the first bevel gear 7. Two second shaft sleeves 26 are rotatably installed on the surface of the second rotating rod 25, and the upper sides of the second shaft sleeves 26 are fixedly connected to the inner top of the cabinet 2.

[0021] The operator starts the motor 11 to drive the first sprocket 12 to rotate. When the first sprocket 12 rotates, the second sprocket 23 is driven to rotate through the chain 24. The second sprocket 23 drives the second rotating rod 25 to rotate along the inside of the two second sleeves 26. When the second rotating rod 25 rotates, it drives the first bevel gear 7 to rotate through the second bevel gear 27; when the first sprocket 12 rotates, it drives the first rotating rod 13 to rotate along the inside of the first sleeve 14. When the first rotating rod 13 rotates, it drives the threaded rod 15 to rotate along the positioning seat 16. When the threaded rod 15 rotates, it drives the threaded sleeve 17 to move. The threaded sleeve 17 drives the two sliders 21 to slide along the inside of the two slide grooves 22 through the two first connecting rods 19 and the two second connecting rods 20, which increases the stability of the threaded sleeve 17 when it moves. While the threaded sleeve 17 moves, it drives the mounting platform 8 to move toward the outside of the cabinet 2 through the fixed block 18.

Claims

1. A switch cabinet structure with a built-in monitoring device, comprising a base plate (1), characterized in that: A cabinet (2) is fixedly mounted on the top of the bottom plate (1), an equipment box (3) is fixedly mounted on one side of the cabinet (2), a shaft (4) is rotatably mounted on one side of the upper part of the cabinet (2), connecting blocks (5) are fixedly mounted on both sides of the surface of the shaft (4), a movable door (6) is fixedly mounted between the bottoms of the two connecting blocks (5), a first bevel gear (7) is fixedly mounted in the middle of the surface of the shaft (4), a push-pull opening and closing component is provided between the cabinet (2) and the interior of the equipment box (3), a mounting platform (8) is fixedly mounted on the upper side of the push-pull opening and closing component, sliding sleeves (9) are fixedly mounted on both sides of the mounting platform (8), sliding rods (10) are inserted into the interior of the sliding sleeves (9), and one end of the sliding rod (10) is fixedly connected to the inner wall of the cabinet (2).

2. A switch cabinet structure with a built-in monitoring device according to claim 1, characterized in that: The push-pull opening and closing assembly comprises a motor (11) and a second sprocket (23); the motor (11) is fixedly mounted on the lower part of the inner wall of one side of the equipment box (3); a first sprocket (12) is fixedly mounted on the output end of the motor (11); the second sprocket (23) is arranged at the upper part of the interior of the equipment box (3); a chain (24) is meshedly connected between the first sprocket (12) and the second sprocket (23); a first rotating rod (13) is fixedly mounted on one side of the first sprocket (12); one end of the first rotating rod (13) extends to the interior of the cabinet (2) and is fixedly mounted with a threaded rod (15); a first shaft sleeve (14) is rotatably mounted on the surface of the first rotating rod (13); the surface of the first shaft sleeve (14) is fixedly connected to the cabinet (2); a positioning seat (16) is rotatably mounted on one end of the threaded rod (15); the bottom of the positioning seat (16) is fixedly connected to the inner bottom of the cabinet (2).

3. A switch cabinet structure with a built-in monitoring device according to claim 2, characterized in that: The surface of the threaded rod (15) is threadedly connected with a threaded sleeve (17); a fixing block (18) is fixedly installed on the top of the threaded sleeve (17); the top of the fixing block (18) is fixedly connected to the bottom of the mounting platform (8); first connecting rods (19) are fixedly installed on both sides of the threaded sleeve (17); a second connecting rod (20) is fixedly installed on the lower side of the first connecting rod (19); a sliding block (21) is fixedly installed on the bottom of the second connecting rod (20); two sliding grooves (22) are provided on the inner bottom of the cabinet (2); and the two sliding blocks (21) are installed inside the two sliding grooves (22).

4. The switch cabinet structure with a built-in monitoring device according to claim 2, characterized in that: A second rotating rod (25) is fixedly mounted on one side of the second sprocket (23); one end of the second rotating rod (25) extends into the interior of the cabinet (2) and is fixedly mounted with a second bevel gear (27); the second bevel gear (27) is meshingly connected with the first bevel gear (7); two second shaft sleeves (26) are rotatably mounted on the surface of the second rotating rod (25); the upper sides of the second shaft sleeves (26) are fixedly connected to the inner top of the cabinet (2).

Images