Centralized monitoring switch device

Abstract

The utility model relates to the technical field of centralized monitoring, and discloses a centralized monitoring switch device which comprises a machine shell, a fixed table is fixedly connected to the bottom of the machine shell, a plurality of sliding tables are slidably connected into the fixed table, a clamping plate is fixedly connected to the bottom of each sliding table, a first connecting plate is fixedly connected to the bottom of each sliding table, and a second connecting plate is fixedly connected to the bottom of each sliding table. A first spring is arranged between the first connecting plates, a second connecting plate is fixedly connected to the side wall of the fixing table, a rotating shaft is rotationally connected into the second connecting plate, a clamping plate is fixedly connected to one end of the rotating shaft, a clamping assembly is arranged at the top of the machine shell and used for clamping the machine cover, and the clamping assembly comprises a hook. The hook is fixedly connected to the top of the machine shell. According to the utility model, through the cooperation of the fixed station, the clamping plate, the rotating shaft and other structures, the centralized monitoring switch device can be rapidly dismounted and mounted, and the maintenance efficiency and flexibility are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of centralized monitoring, in particular to a centralized monitoring switch device. Background Technique

[0002] A centralized monitoring switch device is a device used for centralized control and monitoring of the states of multiple switches. It is usually used in industrial automation systems or the operation control of large equipment. The centralized monitoring switch device plays an important role in modern automation and control systems. It not only improves the efficiency and safety of equipment operation, but also helps enterprises achieve precise monitoring and management of the production process.

[0003] Traditional centralized monitoring switch devices are usually used to house and protect internal electronic and control components. The selection of the housing material usually takes into account requirements such as dust prevention, waterproofing, and corrosion resistance to adapt to various industrial environments. The cable inlet provides an inlet for connecting power lines and data lines and usually has a sealing device to prevent moisture and dust from entering. The mounting base or bracket is used to fix this device on the equipment or system to be monitored to ensure a stable installation and position.

[0004] However, the installation structure in traditional monitoring switch devices often directly or through a base and bolts is installed on the equipment or system to be monitored. This installation method is very cumbersome when disassembling and assembling the detection switch device, reducing the debuggability and maintenance efficiency of this device. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a centralized monitoring switch device, aiming to improve that the installation structure in traditional monitoring switch devices often directly or through a base and bolts is installed on the equipment or system to be monitored. This installation method is very cumbersome when disassembling and assembling the detection switch device, reducing the debuggability and maintenance efficiency of this device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a centralized monitoring switch device, including a housing, a fixed platform is fixedly connected to the bottom of the housing, a plurality of sliding platforms are slidably connected inside the fixed platform, a clamping plate is fixedly connected to the bottom of each sliding platform, a first connecting plate is fixedly connected to the bottom of each sliding platform, a first spring is arranged between the first connecting plates, a second connecting plate is fixedly connected to the side wall of the fixed platform, a rotating shaft is rotatably connected inside the second connecting plate, a clamping plate is fixedly connected to one end of the rotating shaft, and a clamping component is arranged on the top of the housing, and the clamping component is used for clamping the machine cover.

[0007] Further, the clamping component includes a hook, and the hook is fixedly connected to the top of the housing.

[0008] Further, a turntable is fixedly connected to the top of the casing, and a pull plate is rotatably connected to the inside of the turntable.

[0009] Further, a connecting frame is rotatably connected to the outer wall of the pull plate, and a chute is provided inside the connecting frame.

[0010] Further, a sliding shaft is arranged inside the connecting frame, and the outer wall of the sliding shaft is slidably connected inside the chute.

[0011] Further, a support plate is fixedly connected to the outer wall of the sliding shaft, and a connecting shaft is fixedly connected to the side wall of the support plate.

[0012] Further, the connecting shaft is slidably connected inside the connecting frame, and a clamping table is fixedly connected to one end of the connecting shaft.

[0013] Further, a second spring is sleeved on the outer wall of the connecting shaft.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, first, by rotating the rotating shaft to drive the clamping plate to rotate, at this time, the clamping plate changes the sliding positions of the two sliding platforms at the bottom of the fixed platform, so that the clamping plates at the bottom change the clamping state. With this structure, the rapid disassembly and assembly of the centralized monitoring switch device can be realized, improving the maintenance efficiency and flexibility.

[0016] 2. In the utility model, by pulling the pull plate, the connecting frame changes the inclination angle. At this time, the second spring is engaged with the hook. By pulling the pull plate again, the tension of the second spring makes the clamping table unable to retract. With this structure, the cover on the top of the casing can be freely opened and closed, ensuring that its interior is not affected by dust while improving the maintenance efficiency of its internal components. Description of the Drawings

[0017] Figure 1 is a perspective view of a centralized monitoring switch device proposed by the utility model;

[0018] Figure 2 is a schematic structural diagram of the fixed platform of a centralized monitoring switch device proposed by the utility model;

[0019] Figure 3 is a schematic structural diagram of the connecting frame of a centralized monitoring switch device proposed by the utility model.

[0020] Legend Explanation:

[0021] 1. Housing; 2. Fixed platform; 3. Slide table; 4. First connecting plate; 5. First spring; 6. Clamping plate; 7. Second connecting plate; 8. Rotating shaft; 9. Clamping board; 10. Hook; 11. Turntable; 12. Pulling plate; 13. Connecting frame; 14. Chute; 15. Slide shaft; 16. Support plate; 17. Connecting shaft; 18. Clamping platform; 19. Second spring. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Refer to Figure 1 and Figure 2 , an embodiment provided by the present invention: A centralized monitoring switch device includes a housing 1, a fixed platform 2 is fixedly connected to the bottom of the housing 1, a plurality of slide tables 3 are slidably connected inside the fixed platform 2, a clamping plate 6 is fixedly connected to the bottom of each slide table 3, a first connecting plate 4 is fixedly connected to the bottom of each slide table 3, a first spring 5 is arranged between the first connecting plates 4, a second connecting plate 7 is fixedly connected to the side wall of the fixed platform 2, a rotating shaft 8 is rotatably connected inside the second connecting plate 7, a clamping board 9 is fixedly connected to one end of the rotating shaft 8, a clamping component is arranged on the top of the housing 1, and the clamping component is used for clamping the machine cover.

[0024] Specifically, the rotating shaft 8 starts to rotate inside the second connecting plate 7 under the action of force. Its rotation causes the synchronous rotation of one end of the clamping board 9 and changes the inclination angle of the clamping board 9. Since the lengths of both sides of the clamping board 9 are asymmetric, its rotation will cause the distance between the slide tables 3 to change. At the same time, the action between the first connecting plate 4 and the first spring 5 causes the slide tables 3 to be pulled and slide at the bottom of the fixed platform 2, thereby changing the distance between the clamping plates 6 at the bottom of the slide tables 3, and further changing the clamping state. This design structure enables the centralized monitoring switch device to be quickly disassembled and installed, greatly improving the maintenance efficiency and flexibility. Whether it is for equipment installation, maintenance or replacement, operators can quickly adjust and adapt to different monitoring requirements without complex tools or operation steps.

[0025] Refer to Figure 3The engaging assembly includes a hook 10, which is fixedly connected to the top of the casing 1. A turntable 11 is fixedly connected to the top of the casing 1. A pull plate 12 is rotatably connected inside the turntable 11. The outer wall of the pull plate 12 is rotatably connected to a connecting frame 13. A slide groove 14 is provided inside the connecting frame 13. A sliding shaft 15 is provided inside the connecting frame 13. The outer wall of the sliding shaft 15 is slidably connected to the inside of the slide groove 14. A support plate 16 is fixedly connected to the outer wall of the support plate 16. A connecting shaft 17 is fixedly connected to the side wall of the supporting plate 16. The connecting shaft 17 is slidably connected to the inside of the connecting frame 13. One end of the connecting shaft 17 is fixedly connected to a card table 18. A spring 19 is sleeved on the outer wall of the connecting shaft 17.

[0026] Specifically, the pull plate 12 is acted upon by a force, and starts to rotate inside the turntable 11 and changes its tilt angle. This action not only affects the turntable 11, but also drives the side wall of the connecting frame 13 to rotate, and changes its own tilt angle accordingly. In this way, the card table 18 can engage with the hook 10 to ensure that the cover body on the top of the casing 1 is firmly fixed. After completing these operations, the pull plate 12 can be brought back to its initial position by pressing down again. During this process, the sliding shaft 15 inside the connecting frame 13 slides inside the slide groove 14, and through the mutual engagement with the card table 18 and the hook 10, the cover body on the top of the casing 1 is ensured to remain firmly. In addition, the setting of the spring 19 not only assists in rapid opening and closing, but also ensures the stability of the cover body, thereby ensuring that the internal components of the casing 1 are not affected by external factors such as dust. This design structure not only improves the maintenance efficiency of the internal components of the casing 1, but also ensures the simplicity and reliability of operation. Whether it is during the installation, maintenance or replacement of components of industrial equipment, operators can quickly adjust and adapt to different working environment requirements to ensure that the equipment is always in the best operating state.

[0027] Working principle: When this device needs to be fixed on the device or system to be monitored, first rotate the rotating shaft 8. After the rotating shaft 8 is stressed, it rotates inside the second connecting plate 7. The rotation of the rotating shaft 8 drives the clamping plate 9 at one end to rotate synchronously and change its own inclination angle. Since the lengths of both sides of the clamping plate 9 are not equal, the rotation of the clamping plate 9 changes the distance between the sliding platforms 3. The sliding platforms 3 are pulled by the first spring 5 between the first connecting plates 4, so that the sliding platforms 3 slide at the bottom of the fixed platform 2, and the distance between the clamping plates 6 at the bottom of the sliding platforms 3 changes, thereby changing the clamping state. With this structure, the rapid disassembly and assembly of the centralized monitoring switch device can be realized, improving the maintenance efficiency and flexibility. When the components inside the machine shell 1 need to be maintained and debugged, pull the pull plate 12. After the pull plate 12 is stressed, it rotates inside the turntable 11 and changes its own inclination angle. At this time, the rotation of the pull plate 12 drives the connecting frame 13 on its side wall to rotate and change the inclination angle. At this time, the clamping table 18 can be engaged with the hook 10. Press the pull plate 12 again to make it return to the initial position. At this time, the sliding shaft 15 inside the connecting frame 13 slides inside the sliding groove 14, and the cover on the top of the machine shell 1 is fixed through the clamping table 18 and the engagement with the hook 10. And the setting of the second spring 19 can assist in rapid opening and closing. With this structure, while ensuring that its interior is not affected by dust, the maintenance efficiency of its internal components is improved.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A centralized monitoring switch device, comprising a housing (1), characterized in that: The bottom of the housing (1) is fixedly connected to a fixed platform (2), and a plurality of slides (3) are slidably connected inside the fixed platform (2), and each slide (3) is fixedly connected to a clamping plate (6) at the bottom, and each slide (3) is fixedly connected to a connecting plate (4) at the bottom, and a spring (5) is arranged between the connecting plates (4). The side wall of the fixed platform (2) is fixedly connected to a connecting plate (7), and a rotating shaft (8) is rotatably connected inside the connecting plate (7), and a clamping plate (9) is fixedly connected to one end of the rotating shaft (8). A locking assembly is arranged on the top of the housing (1), and the locking assembly is used to lock the cover.

2. A centralized monitoring switch device according to claim 1, characterized in that: The snap-fit ​​assembly comprises a hook (10), and the hook (10) is fixedly connected to the top of the housing (1).

3. A centralized monitoring switch device according to claim 2, characterized in that: A turntable (11) is fixedly connected to the top of the casing (1), and a pull plate (12) is rotatably connected inside the turntable (11).

4. A centralized monitoring switch device according to claim 3, characterized in that: The outer wall of the pull plate (12) is rotatably connected to a connecting frame (13), and a sliding groove (14) is provided inside the connecting frame (13).

5. A centralized monitoring switch device according to claim 4, characterized in that: A sliding shaft (15) is arranged inside the connecting frame (13), and the outer wall of the sliding shaft (15) is slidably connected to the inside of the sliding groove (14).

6. A centralized monitoring switch device according to claim 5, characterized in that: The outer wall of the sliding shaft (15) is fixedly connected to a support plate (16), and the side wall of the support plate (16) is fixedly connected to a connecting shaft (17).

7. A centralized monitoring switch device according to claim 6, characterized in that: The connecting shaft (17) is slidably connected inside the connecting frame (13), and one end of the connecting shaft (17) is fixedly connected to a clamping table (18).

8. A centralized monitoring switch device according to claim 7, characterized in that: The outer wall of the connecting shaft (17) is sleeved with a second spring (19).

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