Novel fixing structure for PLC monitoring device

Abstract

The utility model relates to the technical field of monitoring equipment, and discloses a novel fixing structure for a PLC monitoring device, which comprises a table top, a rotating disc is rotatably connected to the left side of the top end of the table top, a monitor is fixedly connected to the top of the rotating disc, and fixing plates are fixedly connected to the front side and the rear side of the right end of the bottom of the table top. A motor is fixedly connected to the front side of the fixing plate on the front side, the output end of the motor penetrates through the fixing plates and is fixedly connected with a reciprocating rod, a moving plate is connected to the outer side of the reciprocating rod in a meshed mode, a reserved groove is formed in the right side of the top end of the table top, and the top end of the moving plate penetrates through the reserved groove and is rotationally connected with a sliding groove plate. According to the utility model, through the cooperation among the motor, the reciprocating rod and the moving plate, the monitoring area can be increased while the fixing effect is maintained, and through the cooperation among the air pump, the vent hole and the dust collection groove, replacement and cleaning can be carried out in time according to the height position of the top plate.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a novel fixing structure for a PLC monitoring device. Background Art

[0002] A PLC monitoring device usually refers to equipment or components used in conjunction with a PLC system to monitor, control and manage various parameters and states in industrial automation processes to ensure that the PLC system can operate and respond effectively. In order to facilitate the fixing of the monitoring device, a new type of PLC monitoring device fixing structure is required.

[0003] The PLC monitoring device fixing junction is a fixed structure used to firmly install the monitoring device of the new PLC equipment on the equipment or system to ensure its normal operation and effective monitoring.

[0004] At present, most of the PLC monitoring devices on the market use fixed knots. In actual use, they cannot effectively fix the monitoring device and improve its monitoring range at the same time, which limits the coverage of the monitoring device. If the scope of the monitoring point or monitoring area needs to be adjusted or expanded, it may need to be redesigned or adjusted, thereby reducing the practicality of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a novel fixed structure for a PLC monitoring device, aiming to improve the problem of the fixed structure limiting the monitoring range in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of fixed structure for a PLC monitoring device, including a table top, a rotating disk is rotatably connected to the left side of the top end of the table top, a monitor is fixedly connected to the top of the rotating disk, a fixed plate is fixedly connected to the front and rear sides of the right end of the bottom of the table top, a motor is fixedly connected to the front side of the fixed plate, the output end of the motor passes through the fixed plate and is fixedly connected to a reciprocating rod, the outer side of the reciprocating rod is meshingly connected to a moving plate, a reserved groove is opened on the right side of the top end of the table top, the top of the moving plate passes through the reserved groove and is rotatably connected to a slide plate, an electric telescopic rod is slidably connected to the inner side of the slide plate, the telescopic end of the electric telescopic rod is fixedly connected to a U-shaped block, the inner side of the U-shaped block is rotatably connected to the right side of the monitor, and a dust removal mechanism is provided at the bottom of the table top, and the dust removal mechanism can dissipate heat from the device.

[0007] As a further description of the above technical solution:

[0008] The dust removal mechanism includes two air vents, which are respectively opened on the front and rear sides of the top left end of the table top. A dust collecting trough is slidably connected to the left side of the bottom of the table top. Springs are fixedly connected to the front and rear sides of the bottom of the inner wall of the dust collecting trough. The top of the spring is fixedly connected to the top plate. The rear side of the left end of the dust collecting trough is connected to an air pump.

[0009] As a further description of the above technical solution:

[0010] The bottom of the table top is fixedly connected with supporting legs all around, the outer sides of the plurality of supporting legs are fixedly connected with brackets, and the tops of the brackets are fixedly connected with the table top.

[0011] As a further description of the above technical solution:

[0012] A positioning block is fixedly connected to the outer bottom of the supporting leg, and a positioning hole is opened on the outer side of the positioning block.

[0013] As a further description of the above technical solution:

[0014] The front and rear sides of the outer wall of the table top are both fixedly connected with handles, and the outer sides of the two handles are both fixedly connected with sheaths.

[0015] As a further description of the above technical solution:

[0016] The dust removal mechanism also includes an observation window, which is opened on the front side of the left end of the dust collecting tank.

[0017] As a further description of the above technical solution:

[0018] A controller is fixedly connected to the left side of the table top, and the controller is electrically connected to the monitor, the motor, the electric telescopic rod and the air pump respectively.

[0019] As a further description of the above technical solution:

[0020] The outer side of the controller is fixedly connected with a shell, and the outer side of the shell is rotatably connected with a shield.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by starting the electric motor, the reciprocating rod is driven to rotate, so that the movable plate on it can move forward and backward. This movement also drives the slide plate to move along the reserved groove. At the same time, starting the electric telescopic rod can make the U-shaped block move up and down, so that the monitor can swing back and forth, and the camera on it can swing up and down. In this way, the monitoring range can be increased while maintaining the fixing effect, thereby improving the practicality of the device.

[0023] 2. In the utility model, by starting the air pump, the air flow is pushed to flow and dissipate heat to the monitor through the vents. At the same time, the air flow collects accumulated dust and impurities through the dust collecting trough. The impurities accumulated on the top plate will compress the spring through the action of gravity. In this way, the top plate can be replaced and cleaned in time according to its height, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a fixing structure for a new type of PLC monitoring device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of a reciprocating rod structure with a fixed structure for a new type of PLC monitoring device proposed by the utility model;

[0026] Figure 3 The utility model discloses a dust removal mechanism with a fixed structure for use in a new type of PLC monitoring device.

[0027] Legend:

[0028] 1. Table; 2. Dust removal mechanism; 201. Ventilation hole; 202. Dust collecting trough; 203. Air pump; 204. Spring; 205. Top plate; 206. Observation window; 3. Rotating disk; 4. Monitor; 5. Fixed plate; 6. Motor; 7. Reciprocating rod; 8. Moving plate; 9. Reserved groove; 10. Slide plate; 11. Electric telescopic rod; 12. U-shaped block; 13. Controller; 14. Housing; 15. Protective cover; 16. Support leg; 17. Bracket; 18. Positioning block; 19. Positioning hole; 20. Handle; 21. Cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2, the utility model provides an embodiment: a new type of PLC monitoring device fixed structure, including a table 1, the top left side of the table 1 is rotatably connected with a rotating disk 3, the top of the rotating disk 3 is fixedly connected with a monitor 4, the front and rear sides of the bottom right end of the table 1 are fixedly connected with a fixed plate 5, the front side of the front fixed plate 5 is fixedly connected with a motor 6, the output end of the motor 6 penetrates the fixed plate 5 and is fixedly connected with a reciprocating rod 7, the outer side of the reciprocating rod 7 is meshed and connected with a moving plate 8, a reserved groove 9 is opened on the top right side of the table 1, the top of the moving plate 8 penetrates the reserved groove 9 and is rotatably connected with a slide plate 10, the inner side of the slide plate 10 is slidably connected with an electric telescopic rod 11, the telescopic end of the electric telescopic rod 11 is fixedly connected with a U-shaped block 12, the inner side of the U-shaped block 12 is rotatably connected with the right side of the monitor 4, and a dust removal mechanism 2 is provided at the bottom of the table 1, and the dust removal mechanism 2 can dissipate heat for the device;

[0031] Specifically, by starting the motor 6, the reciprocating rod 7 is driven to rotate, so that the movable plate 8 on it can move forward and backward. This movement also drives the slide plate 10 to move along the reserved groove 9. At the same time, starting the electric telescopic rod 11 can make the U-shaped block 12 move up and down, so that the monitor 4 swings back and forth, and the camera on it swings up and down, so that its monitoring area can be increased while maintaining the fixing effect.

[0032] Reference Figure 1 and Figure 3 The dust removal mechanism 2 includes two vents 201, which are respectively opened at the front and rear sides of the top left end of the table 1. A dust collecting groove 202 is slidably connected to the left side of the bottom of the table 1. The front and rear sides of the inner wall bottom of the dust collecting groove 202 are fixedly connected with springs 204. The top of the spring 204 is fixedly connected with a top plate 205. The rear side of the left end of the dust collecting groove 202 is connected with an air pump 203.

[0033] Specifically, by starting the air pump 203, the air flow is driven to flow and the monitor 4 is cooled through the vent 201. In addition, the air flow collects accumulated dust and impurities through the dust collecting trough 202. The impurities accumulated on the top plate 205 will be affected by the weight compression spring 204, and the top plate 205 will be replaced and cleaned in time according to its high and low position.

[0034] Reference Figure 2 and Figure 3 The bottom of the table top 1 is fixedly connected with support legs 16 on all sides, and the outer sides of the multiple support legs 16 are fixedly connected with brackets 17, and the top of the bracket 17 is fixedly connected to the table top 1; the outer bottom of the support legs 16 is fixedly connected with a positioning block 18, and the outer side of the positioning block 18 is provided with a positioning hole 19; the front and rear sides of the outer wall of the table top 1 are fixedly connected with handles 20, and the outer sides of the two handles 20 are fixedly connected with a sheath 21;

[0035] Specifically, the support leg 16 and the bracket 17 thereon can facilitate the fixing and supporting of the device, the positioning hole 19 on the positioning block 18 can facilitate the installation and fixing of the device, and the handle 20 and the sheath 21 thereon can facilitate the moving and carrying of the device.

[0036] Reference Figure 1 , Figure 2 and Figure 3 The dust removal mechanism 2 further includes an observation window 206, which is provided at the front side of the left end of the dust collecting tank 202; a controller 13 is fixedly connected to the left side of the table 1, and the controller 13 is electrically connected to the monitor 4, the motor 6, the electric telescopic rod 11 and the air pump 203 respectively; a housing 14 is fixedly connected to the outer side of the controller 13, and a shield 15 is rotatably connected to the outer side of the housing 14;

[0037] Specifically, the current amount of dust accumulation can be observed in real time through the observation window 206, the start-up and operation of the monitor 4, the motor 6, the electric telescopic rod 11 and the air pump 203 can be controlled respectively through the controller 13, the protection capability of the controller 13 can be enhanced through the shell 14, and the controller 13 can be prevented from being accidentally touched when not in use by opening and closing the protective cover 15.

[0038] Working principle: before using the device, first start the motor 6 to drive the reciprocating rod 7 to rotate, so that the moving plate 8 on it can move forward and backward, and drive the slide plate 10 to move along the reserved groove 9. Start the electric telescopic rod 11 to drive the U-shaped block 12 to move up and down, so as to drive the monitor 4 to swing forward and backward and make the camera on it swing up and down, so as to increase its monitoring area while maintaining the fixed effect;

[0039] By starting the air pump 203, air flow can be driven to dissipate heat from the monitor 4 through the vent hole 201, and accumulated dust and impurities can be received through the dust collecting groove 202. The impurities accumulated on the top plate 205 will squeeze the spring 204 through weight, so that the top plate 205 can be replaced and cleaned in time according to its height position.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 protection scope of the present invention.

Claims

1. A novel fixed structure for a PLC monitoring device, comprising a table (1), characterized in that: The top left side of the table top (1) is rotatably connected to a rotating disk (3), the top of the rotating disk (3) is fixedly connected to a monitor (4), the bottom right end of the table top (1) is fixedly connected to the front and rear sides of the fixing plate (5), the front side of the fixing plate (5) is fixedly connected to a motor (6), the output end of the motor (6) passes through the fixing plate (5) and is fixedly connected to a reciprocating rod (7), the outer side of the reciprocating rod (7) is meshedly connected to a moving plate (8), the top right end of the table top (1) is fixedly connected to the front side of the fixing plate (5), and the output end of the motor (6) passes through the fixing plate (5) and is fixedly connected to a reciprocating rod (7). A reserved groove (9) is opened on the side, the top end of the movable plate (8) passes through the reserved groove (9) and is rotatably connected to a slide plate (10), the inner side of the slide plate (10) is slidably connected to an electric telescopic rod (11), the telescopic end of the electric telescopic rod (11) is fixedly connected to a U-shaped block (12), the inner side of the U-shaped block (12) is rotatably connected to the right side of the monitor (4), and a dust removal mechanism (2) is arranged at the bottom of the table top (1), and the dust removal mechanism (2) can dissipate heat from the device.

2. According to claim 1, a new type of PLC monitoring device fixing structure is characterized in that: The dust removal mechanism (2) comprises two ventilation holes (201), the two ventilation holes (201) are respectively arranged at the front and rear sides of the left end of the top of the table top (1), the left side of the bottom of the table top (1) is slidably connected with a dust collecting groove (202), the front and rear sides of the bottom of the inner wall of the dust collecting groove (202) are fixedly connected with springs (204), the top end of the spring (204) is fixedly connected with a top plate (205), and the rear side of the left end of the dust collecting groove (202) is connected with an air pump (203).

3. According to claim 1, a new type of PLC monitoring device fixing structure is characterized in that: The bottom of the table top (1) is fixedly connected to supporting legs (16) on all sides, the outer sides of the plurality of supporting legs (16) are fixedly connected to brackets (17), and the tops of the brackets (17) are fixedly connected to the table top (1).

4. According to claim 3, a new type of PLC monitoring device fixing structure is characterized in that: A positioning block (18) is fixedly connected to the outer bottom of the support leg (16), and a positioning hole (19) is provided on the outer side of the positioning block (18).

5. The fixing structure for a new type of PLC monitoring device according to claim 1 is characterized in that: The front and rear sides of the outer wall of the tabletop (1) are both fixedly connected with handles (20), and the outer sides of the two handles (20) are both fixedly connected with protective covers (21).

6. The fixing structure for a new type of PLC monitoring device according to claim 2 is characterized in that: The dust removal mechanism (2) further comprises an observation window (206), wherein the observation window (206) is arranged on the front side of the left end of the dust collecting groove (202).

7. The fixing structure for a new type of PLC monitoring device according to claim 1 is characterized in that: A controller (13) is fixedly connected to the left side of the table top (1), and the controller (13) is electrically connected to the monitor (4), the motor (6), the electric telescopic rod (11) and the air pump (203) respectively.

8. The fixing structure for a new type of PLC monitoring device according to claim 7 is characterized in that: The outer side of the controller (13) is fixedly connected to a housing (14), and the outer side of the housing (14) is rotatably connected to a protective cover (15).

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