PLC (Programmable Logic Controller) control cabinet for bag-type dust collector

Abstract

The utility model relates to the related technical field of control cabinets, and discloses a PLC control cabinet for a bag-type dust collector, the PLC control cabinet comprises two first sliding rods, top plates are fixedly mounted at the tops of the two first sliding rods, telescopic motors are fixedly mounted on the top surfaces of the top plates, and the output ends of the telescopic motors penetrate through the top surfaces of the top plates and are connected with a cabinet body; the outer sides of the two first sliding rods are slidably connected with four first sliding blocks, one sides of the four first sliding blocks are fixedly installed on the cabinet body, two first threaded holes are formed in one side of the top plate, and first threaded rods are installed on one sides of the two first threaded holes in a threaded mode; according to the invention, a fixed block sleeves the outer side of a first sliding rod, an insertion rod embedded in the cabinet body penetrates through the fixed block from the outer side of the cabinet body, the output end of a telescopic motor penetrates through a top plate to push the cabinet body to move along the outer side of the first sliding rod, and meanwhile, a second sliding block of the cabinet body also moves along a third sliding rod; and the effect of adjusting the height is achieved by moving to a position with a certain distance from the limiting ring.

Description

Technical Field

[0001] The present application relates to the technical field related to control cabinets, and in particular to a PLC control cabinet for a bag filter. Background Art

[0002] The control cabinet is a closed or semi-closed metal cabinet or screen that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of personnel and surrounding equipment. The control cabinet is needed in the dust collector to control the operation of the equipment to ensure the stability and efficiency of the overall dust removal work; the existing control cabinets are fixed in height and installed with bolts. When they need to be repaired or disassembled again, the height is too high, and the staff needs to stand on the ladder again to disassemble and repair. When operating the control cabinet, the height cannot be adjusted and a ladder is needed, resulting in slow work progress and low efficiency. Utility Model Content

[0003] In order to solve the problem that the height cannot be adjusted and the installation and disassembly are inconvenient, the present application provides a PLC control cabinet for a bag dust collector.

[0004] The PLC control cabinet for the bag dust collector provided in this application adopts the following technical solution:

[0005] A PLC control cabinet for a bag dust collector comprises two sliding rods, top plates are fixedly mounted on the tops of the two sliding rods, a telescopic motor is fixedly mounted on the top surface of the top plate, an output end of the telescopic motor passes through the top surface of the top plate and is connected to a cabinet body, four sliding blocks are slidably connected to the outer sides of the two sliding rods, one side of the four sliding blocks is fixedly mounted to the cabinet body, two threaded holes are provided on one side of the top plate, and a screw is threadedly mounted on one side of the two threaded holes.

[0006] Preferably, a slide block 2 is fixedly installed in the middle of the cabinet, a slide bar 3 is slidably connected to the inner wall of the slide block 2, and a limiting ring is threadedly installed on the top end of the slide bar 3.

[0007] Preferably, four mounting holes are opened on one side of the cabinet, and two fixing blocks are snap-connected to one side of the four mounting holes. The inner side walls of the two fixing blocks are slidably connected to the sliding rod. Insert rods are threadedly installed on both sides of the cabinet, and one end of the two insert rods passes through one side of the cabinet and is connected to a fixing block.

[0008] Preferably, a bottom plate is fixedly mounted on the bottom surface of the slide bar 1 and the slide bar 3, and a screw rod 2 is threadedly mounted on one side of the bottom plate.

[0009] Preferably, two mounting blocks are fixedly connected to both sides of the cabinet.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. First, the top plate is placed close to the wall, and then the top plate is fixed to the wall with a screw. When the top plate is close to the wall, the bottom plate is also close to the wall. When the top plate is close to the wall, the mounting block is also close to the wall. Compared with the prior art, it is convenient to install and disassemble.

[0012] 2. The fixed block is first sleeved on the outside of the slide bar 1 and embedded into the inside of the cabinet. The plug rod passes from the outside of the cabinet to the fixed block. The output end of the telescopic motor passes through the top plate to push the cabinet to move along the outside of the slide bar 1. At the same time, the slide bar 2 of the cabinet also moves along the slide bar 3 to a position at a distance from the limiting ring. Compared with the prior art, it has the effect of adjusting the height. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the front elevation structure of an embodiment of the application;

[0014] Figure 2 is a schematic diagram of the rear elevation structure of an embodiment of the application;

[0015] Figure 3 It is a schematic diagram of the explosion structure of an embodiment of the application.

[0016] Explanation of the accompanying drawings: 1. Slide bar 1; 3. Sliding block 1; 4. Cabinet; 5. Top plate; 6. Telescopic motor; 7. Screw rod 1; 8. Sliding block 2; 9. Slide bar 3; 10. Limiting ring; 11. Fixing block; 12. Insert rod; 13. Bottom plate; 14. Screw rod 2; 15. Mounting block. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 This application is described in further detail.

[0018] The present application embodiment discloses a PLC control cabinet for a bag filter. Figure 2 , including two slide bars 1, the tops of the two slide bars 1 are fixedly installed with a top plate 5, the top surface of the top plate 5 is fixedly installed with a telescopic motor 6, the telescopic motor 6 plays a role in pushing the cabinet 4 to slide, the output end of the telescopic motor 6 penetrates through the top surface of the top plate 5 and is connected with the cabinet 4, the slide bar 1 plays a role in moving the cabinet 4, the outer sides of the two slide bars 1 are slidably connected with four sliders 3, one side of the four sliders 3 is fixedly installed with the cabinet 4, one side of the top plate 5 is provided with two threaded holes, one side of the two threaded holes is threadedly installed with a screw 7, first the top plate 5 is placed close to the wall, and then the top plate 5 is fixed to the wall by using the screw 7, the output end of the telescopic motor 6 passes through the top plate 5 to push the cabinet 4 to move along the outer side of the slide bar 1, so as to achieve the effect of adjusting the position of the cabinet 4.

[0019] Reference Figure 1 and Figure 3 A slider 28 is fixedly installed in the middle of the cabinet 4, and a slider 3 9 is slidably connected to the inner wall of the slider 28. A limiting ring 10 is threadedly installed on the top of the slider 3 9. When the cabinet 4 moves upward, the limiting ring 10 plays a role of resistance and restriction. The limiting ring 10 moves along the slider 3 9 and moves to the bottom surface of the limiting ring 10, thereby limiting the sliding distance of the cabinet 4. When the cabinet 4 moves along the slider 1, at the same time, the slider 2 8 of the cabinet 4 also moves along the slider 3 9 and moves to a position some distance from the limiting ring 10.

[0020] Reference Figure 2 and Figure 3 Four mounting holes are provided on one side of the cabinet 4, and two fixing blocks 11 are snap-connected on one side of the four mounting holes. The inner side walls of the two fixing blocks 11 are slidably connected to the sliding rod 1. Insertion rods 12 are threadedly installed on both sides of the cabinet 4, and one end of the two insertion rods 12 is connected to the fixing block 11 through one side of the cabinet 4. The fixing block 11 is first sleeved on the outside of the sliding rod 1 and embedded in the inside of the cabinet 4, and the insertion rod 12 passes from the outside of the cabinet 4 to the fixing block 11.

[0021] Reference Figure 3 The bottom surfaces of the slide bars 1 and 3 9 are fixedly mounted with a bottom plate 13, and one side of the bottom plate 13 is threadedly mounted with a screw rod 2 14. When the top plate 5 is close to the wall, the bottom plate 13 is also close to the wall at the same time, and then the screw rod 2 14 is passed through one side of the bottom plate 13 and fixed to the wall.

[0022] Reference Figure 3 Two mounting blocks 15 are fixedly connected to both sides of the cabinet 4. When the top plate 5 is close to the wall, the mounting blocks 15 are also close to the wall, and bolts are passed through the mounting blocks 15 to fix them to the wall.

[0023] The implementation principle of the PLC control cabinet for the bag dust collector in the embodiment of the present application is as follows: first, the top plate 5 is placed close to the wall, and then the top plate 5 is fixed to the wall by using the screw 1 7. When the top plate 5 is close to the wall, the bottom plate 13 is also close to the wall at the same time. When the top plate 5 is close to the wall, the mounting block 15 is placed close to the wall at the same time. Secondly, the top plate 5 is fixed to the wall by using the screw 1 7, and then the screw 2 14 is passed through one side of the bottom plate 13 to fix it to the wall. The fixing block 11 is first sleeved on the outer side of the slide bar 1 and embedded in the interior of the cabinet 4. The plug 12 passes from the outside of the cabinet 4 to the fixing block 11, and the cabinet 4 is pushed to move along the outer side of the slide bar 1 1 through the output end of the telescopic motor 6 through the top plate 5. At the same time, the slider 2 8 of the cabinet 4 also moves along the slide bar 3 9 to a position some distance from the limiting ring 10. Finally, the mounting block 15 is placed close to the wall at the same time, and then the bolt is passed through the mounting block 15 to fix it to the wall.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A PLC control cabinet for a bag filter, comprising two slide bars (1), characterized in that: A top plate (5) is fixedly mounted on the top of the two sliding rods (1), a telescopic motor (6) is fixedly mounted on the top surface of the top plate (5), an output end of the telescopic motor (6) passes through the top surface of the top plate (5) and is connected to a cabinet (4), four sliders (3) are slidably connected to the outer sides of the two sliding rods (1), one side of the four sliders (3) is fixedly mounted on the cabinet (4), two threaded holes (1) are provided on one side of the top plate (5), and a screw (7) is threadedly mounted on one side of the two threaded holes (1).

2. The PLC control cabinet for bag filter according to claim 1 is characterized in that: A second slide block (8) is fixedly installed in the middle of the cabinet (4), a third slide block (9) is slidably connected to the inner wall of the second slide block (8), and a limiting ring (10) is threadedly installed on the top end of the third slide block (9).

3. The PLC control cabinet for bag filter according to claim 1 is characterized in that: Four mounting holes are provided on one side of the cabinet body (4), and two fixing blocks (11) are snap-fitted and connected to one side of the four mounting holes. The inner side walls of the two fixing blocks (11) are slidably connected to the sliding rod (1). Insertion rods (12) are threadedly installed on both sides of the cabinet body (4), and one end of the two insertion rods (12) passes through one side of the cabinet body (4) and is connected to the fixing block (11).

4. The PLC control cabinet for bag filter according to claim 2 is characterized in that: A bottom plate (13) is fixedly mounted on the bottom surfaces of the slide bar one (1) and the slide bar three (9), and a screw rod two (14) is threadedly mounted on one side of the bottom plate (13).

5. The PLC control cabinet for bag filter according to claim 1 is characterized in that: Two mounting blocks (15) are fixedly connected to both sides of the cabinet (4).

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