Novel PLC electrical control cabinet

Abstract

The utility model discloses a novel PLC electrical control cabinet, which belongs to the technical field of electrical control cabinets, and comprises an electrical cabinet, a plurality of fixing plates are fixedly mounted on the inner wall of the electrical cabinet, two threaded rods are fixedly mounted at two ends of each fixing plate respectively, a mounting plate is arranged on one side of each fixing plate, the threaded rods penetrate through the mounting plate, and the threaded rods penetrate through the mounting plate. And a bolt is in threaded connection with the outside of the threaded rod. According to the novel PLC electrical control cabinet, by arranging the mounting plate, the clamping blocks, the first spring, the pressing plate and the second spring, when a control element is placed on the placing plate, a wire used for connection penetrates through the position between the mounting plate and the fixing plate, the wire downwards extrudes the clamping blocks, the two clamping blocks bidirectionally move by extruding the first spring, and the wire downwards moves along the outer walls of the clamping blocks; the electric wire is moved to the position above the pressing plate, the electric wire is limited through cooperation between the pressing plate and the clamping block, circuit disorder in the electrical cabinet is avoided, later maintenance is facilitated, and potential safety hazards caused by circuit disorder are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric control cabinets, in particular to a new type of PLC electric control cabinet. Background Art

[0002] Now the social level is constantly improving, people's demand for science and technology industry is also constantly increasing, key systems rely on reliable power supply, so the industrial industry introduced PLC control cabinet, it plays a vital role in the control system, the traditional PLC electrical control cabinet, due to the large number of internal components of the electrical cabinet, the connection process will cause the circuit in the electrical cabinet to be messy, there are great safety hazards when using it. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a new PLC electrical control cabinet, which solves the problem that the traditional PLC electrical control cabinet has many internal components, which will cause the circuits in the electrical cabinet to be messy during the connection process, posing a great safety hazard when in use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel PLC electrical control cabinet, comprising an electrical cabinet, wherein a plurality of fixing plates are fixedly installed on the inner wall of the electrical cabinet, two threaded rods are fixedly installed on both ends of the fixing plates, a mounting plate is provided on one side of the fixing plate, the threaded rods penetrate the mounting plate, the threaded rods are connected with bolts through external threads, the bolts are located on one side of the mounting plate, the inner wall of the mounting plate is slidably connected with two pillars one, the two pillars one are respectively sleeved with springs one, the ends of the pillars one are fixedly connected with clamping blocks, the clamping blocks are inclined in design, the inner wall of the mounting plate is provided with two pillars two below the clamping blocks, the two pillars two are respectively sleeved with two springs two, and pressure plates are fixedly installed on the ends of the two pillars two.

[0005] As a further solution of the utility model: two upper support blocks are fixedly installed on one side of the electrical cabinet, and the two upper support blocks are rotatably connected to two support arms through pins. The end of the support arm away from the upper support block is rotatably connected to the lower support block through a pin, and one side of the lower support block is fixedly connected to a support plate, and the bottom end of the support plate is fixedly connected to two support cones.

[0006] As a further solution of the utility model: two top plates are fixedly installed on one side of the electrical cabinet, and a rotating shaft is provided between the two top plates.

[0007] As a further solution of the utility model: the outer wall of the rotating shaft is rotatably connected to a cabinet door, and a handle is fixedly connected to one side of the cabinet door.

[0008] As a further solution of the utility model: a ventilation window is provided on one side of the electrical cabinet, and the number of the ventilation windows is two.

[0009] As a further solution of the utility model: a plurality of placement plates are provided inside the electrical cabinet, and one side of the placement plates is fixedly connected to the inner wall of the electrical cabinet.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The novel PLC electrical control cabinet is provided with a mounting plate, a card block, a spring 1, a pressure plate and a spring 2. When the control element is placed on the placement plate, the wire for connection is passed through between the mounting plate and the fixed plate, and the wire is pressed downward, and the wire squeezes the card block downward. Since the card block is designed to be inclined, the wire will squeeze one side of the card block when it is pressed downward, and the two card blocks move in both directions by squeezing the spring 1, leaving enough space, and the wire moves downward along the outer wall of the card block to the top of the pressure plate, and the spring 1 rebounds to make the two card blocks stick together, and the wire squeezes the spring 2 above the pressure plate, and the spring 2 rebounds to squeeze the pressure plate, so that the pressure plate squeezes the wire, and the wire is limited by the cooperation between the pressure plate and the card block, and then the wire is passed through between the mounting plate and the fixed plate to connect the control element downward. By limiting the position of the wire, the circuit in the electrical cabinet is avoided from being cluttered, which is convenient for later maintenance and repair, and reduces the safety hazards caused by the cluttered circuit.

[0012] 2. The new PLC electrical control cabinet is provided with an upper support block, a support arm, a lower support block, a support plate and a support cone. When fixing the electrical control cabinet, the support arm is rotated on the upper support block to adjust the angle between the support arm and the side of the electrical cabinet. Then, the angle between the support plate and the ground is adjusted through the lower support block so that the support plate is in contact with the ground. The support cone is nailed into the ground to fix the support plate. The new PLC electrical control cabinet can adapt to various terrains. When installing the electrical cabinet, the electrical cabinet is made more stable to prevent the internal control components from being damaged due to tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a structural schematic diagram of the positional relationship between the ventilation window and the electrical cabinet of the utility model;

[0015] Figure 3 This is a structural schematic diagram of the position relationship between the clamping block and the pressing plate of the utility model;

[0016] In the figure: 1. electrical cabinet; 2. fixing plate; 3. threaded rod; 4. mounting plate; 5. bolt; 6. pillar one; 7. spring one; 8. clamping block; 9. pillar two; 10. spring two; 11. pressure plate; 12. upper support block; 13. support arm; 14. lower support block; 15. support plate; 16. support cone; 17. top plate; 18. rotating shaft; 19. cabinet door; 20. handle; 21. ventilation window; 22. placement plate. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] like Figure 1-3 As shown, the utility model provides a technical solution: a novel PLC electrical control cabinet, comprising an electrical cabinet 1, two upper support blocks 12 are fixedly installed on one side of the electrical cabinet 1, the two upper support blocks 12 are rotatably connected to two support arms 13 through pin shafts, one end of the support arm 13 away from the upper support block 12 is rotatably connected to a lower support block 14 through a pin shaft, one side of the lower support block 14 is fixedly connected to a support plate 15, the bottom end of the support plate 15 is fixedly connected to two support cones 16, through the mutual cooperation between the support plate 15 and the support cone 16, the support plate 15 is adjusted in angle by rotating the support arm 13, and the support cone 16 is nailed into the ground, so that the electrical cabinet 1 is more stable, will not shake, and can adapt to various terrains;

[0019] Two top plates 17 are fixedly installed on one side of the electrical cabinet 1, and a rotating shaft 18 is provided between the two top plates 17. A cabinet door 19 is rotatably connected to the outer wall of the rotating shaft 18, and a handle 20 is fixedly connected to one side of the cabinet door 19. Because the rotating shaft 18 is provided, the cabinet door 19 is driven to rotate on the rotating shaft 18 by pulling the handle 20 to open the cabinet door 19, avoiding the integrated design of fixing the cabinet door 19 by bolts 5, making it easier and more convenient to clean or repair;

[0020] A ventilation window 21 is provided on one side of the electrical cabinet 1. There are two ventilation windows 21. Due to the ventilation windows 21, when the electrical cabinet 1 is sealed for a long time, the ventilation windows 21 can dissipate heat and ventilate the interior of the electrical cabinet 1, thereby preventing the electrical cabinet 1 from being damaged due to long-term use or long-term sealing. A plurality of placement plates 22 are provided inside the electrical cabinet 1, and one side of the placement plates 22 is fixedly connected to the inner wall of the electrical cabinet 1.

[0021] A plurality of fixing plates 2 are fixedly installed on the inner wall of the electrical cabinet 1, two threaded rods 3 are fixedly installed at both ends of the fixing plates 2, a mounting plate 4 is provided on one side of the fixing plate 2, the threaded rod 3 penetrates the mounting plate 4, the threaded rod 3 is externally threadedly connected with a bolt 5, the bolt 5 is located on one side of the mounting plate 4, the inner wall of the mounting plate 4 is slidably connected with two pillars 6, the two pillars 6 are respectively sleeved with springs 7, the ends of the pillars 6 are fixedly connected with a clamping block 8, the clamping block 8 is designed to be inclined, because the clamping block 8 is designed to be inclined, the wires will not be hindered when they are bundled downward, and the wires can be bundled downward. During the process, the distance between the two blocks 8 is lengthened by squeezing the inclined surface of the block 8, which is convenient for wiring. The inner wall of the mounting plate 4 is located below the block 8 and is provided with two pillars 29. Two springs 210 are respectively sleeved on the outside of the two pillars 29. A pressing plate 11 is fixedly installed at the ends of the two pillars 29. Through the cooperation between the pressing plate 11 and the spring 210, when the wire is above the pressing plate 11, the spring 210 presses the pressing plate 11 upward, so that the wire is located between the pressing plate 11 and the block 8, which plays a role of limiting the wire, facilitates wiring bundling, and bundles the wires.

[0022] The working principle of the utility model is as follows: when the electrical cabinet 1 is used, according to the terrain when placed, by pulling the support arm 13, the support arm 13 adjusts the support plate 15 through the cooperation between the upper support block 12 and the lower support block 14, so that the angle of the support plate 15 is close to the angle of the ground, the support cone 16 is nailed into the ground, and the control element is placed on the upper placement plate 22, and the wires of the control element are pressed downward through the card block 8. Due to the inclined surface design of the card block 8, the wires pass through the outer wall of the card block 8 when moving downward and push the spring 17. In the process of squeezing the spring 17, a gap is left between the two card blocks 8 so that the wire passes through the card block 8. After passing through the card block 8, the wire squeezes the pressing plate 11, and the pressing plate 11 squeezes the spring 2 10. After the spring 2 10 rebounds, the pressing plate 11 cooperates with the card block 8 to squeeze the wire, thereby limiting the wire.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A novel PLC electrical control cabinet, comprising an electrical cabinet (1), characterized in that: A plurality of fixing plates (2) are fixedly mounted on the inner wall of the electrical cabinet (1), two threaded rods (3) are fixedly mounted on both ends of the fixing plates (2), a mounting plate (4) is provided on one side of the fixing plate (2), the threaded rods (3) penetrate the mounting plate (4), the threaded rods (3) are externally threadedly connected with bolts (5), the bolts (5) are located on one side of the mounting plate (4), the inner wall of the mounting plate (4) is slidably connected with two pillars (6), the two pillars (6) are respectively sleeved with springs (7), the ends of the pillars (6) are fixedly connected with clamping blocks (8), the clamping blocks (8) are inclined, the inner wall of the mounting plate (4) is provided with two pillars (9) below the clamping blocks (8), the two pillars (9) are respectively sleeved with two springs (10), and the ends of the two pillars (9) are fixedly mounted with pressure plates (11).

2. A new type of PLC electrical control cabinet according to claim 1, characterized in that: Two upper support blocks (12) are fixedly mounted on one side of the electrical cabinet (1), and the two upper support blocks (12) are rotatably connected to two support arms (13) via pins, and one end of the support arm (13) away from the upper support block (12) is rotatably connected to a lower support block (14) via a pin, and one side of the lower support block (14) is fixedly connected to a support plate (15), and the bottom end of the support plate (15) is fixedly connected to two support cones (16).

3. A new type of PLC electrical control cabinet according to claim 1, characterized in that: Two top plates (17) are fixedly mounted on one side of the electrical cabinet (1), and a rotating shaft (18) is provided between the two top plates (17).

4. A new type of PLC electrical control cabinet according to claim 3, characterized in that: The outer wall of the rotating shaft (18) is rotatably connected to a cabinet door (19), and a handle (20) is fixedly connected to one side of the cabinet door (19).

5. A new type of PLC electrical control cabinet according to claim 1, characterized in that: A ventilation window (21) is provided on one side of the electrical cabinet (1), and the number of the ventilation windows (21) is two.

6. A new type of PLC electrical control cabinet according to claim 1, characterized in that: A plurality of placement plates (22) are provided inside the electrical cabinet (1), and one side of the placement plates (22) is fixedly connected to the inner wall of the electrical cabinet (1).

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