Network switch for control system with conductor arrangement

Abstract

The utility model discloses a kind of network switches with wire arrangement structure for control system, including network switch body, and its front end middle side is equipped with plug-in end;Fixed positioning plate is fixedly installed in the front end middle side of network switch body, and the front end outside of network switch body is connected with limiting structure, and the inside of limiting structure is movably connected with mounting plate;Fixed frame is fixedly installed in the inside of the lower end of mounting plate, and the upside of fixed frame is fixedly installed with buffer antiskid pad, the inside of mounting plate is connected with adjusting structure, the adjusting structure includes the link installation rod of being movably installed in the left side of mounting plate, and the right side of the inside of mounting plate is fixedly connected with the connection fixed rod playing guiding role. The network switch with wire arrangement structure for control system, it is convenient to arrange wire, it is convenient to limit wire of different sizes, and it is convenient to install wire arrangement structure.

Description

Technical Field

[0001] This utility model relates to the field of control system technology, specifically to a network switch for a control system with a wire routing structure. Background Technology

[0002] A control system is a system that can perform supervision and inspection functions. It is a management system with its own goals and functions, composed of a control subject, a control object, and a control medium. In a control system, network switches are used for data transmission and communication, network segmentation, and security. Their main function is to expand the network and provide more connection ports to connect more computers and other network devices. By forwarding data packets, network switches enable fast data transmission and exchange, thereby supporting the normal operation and efficient communication of the control system.

[0003] Based on existing solutions and actual production and processing applications, the network switches currently used in control systems still have some problems, such as: When existing network switches connect wires directly to the switch, the wires are easily tangled together, making later maintenance and connecting other wires more difficult. Existing network switches and cable routing structures are integrated, making it inconvenient to replace the cable routing structure when it is damaged. Therefore, this invention provides a network switch for a control system with a cable routing structure to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a network switch for a control system with a wire routing structure, so as to solve the problems mentioned in the background art of poor wire routing effect and inconvenient replacement of wire routing structure.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a network switch for a control system with a wire arrangement structure, comprising a network switch body, wherein a plug-in terminal is provided on the middle side of its front end; Also includes: A fixed positioning plate is fixedly installed on the front middle side of the network switch body, and a limiting structure is connected to the front outer side of the network switch body, and a mounting plate is movably connected to the inner side of the limiting structure. A fixing bracket is fixedly installed on the lower inner side of the mounting plate, and a buffer anti-slip pad is fixedly installed on the upper side of the fixing bracket. An adjustment structure is connected inside the mounting plate.

[0006] Preferably, the adjustment structure includes a connecting mounting rod movably installed on the left side inside the mounting plate, and a connecting fixing rod that serves as a guide is fixedly connected to the right side inside the mounting plate. Furthermore, movable connecting blocks are movably connected to the outer sides of both the connecting mounting rod and the connecting fixing rod, and a connecting movable frame is fixedly installed on the inner side of the movable connecting block.

[0007] Preferably, a connecting spring is fixedly provided on the upper side of the middle part of the connecting movable frame, and a movable push rod is connected through the middle part of the connecting spring, and a limiting arc plate that plays a clamping role is fixedly installed on the lower side of the movable push rod.

[0008] Preferably, the connecting mounting rod and the mounting plate are connected by rotation, and the connecting mounting rod and the movable connecting block are connected by threads.

[0009] Preferably, the movable connecting block and the connecting fixing rod are slidably connected, and the movable connecting block and the connecting movable frame are welded and fixedly connected.

[0010] Preferably, the limiting structure includes a mounting block fixedly installed on the outer side of the front end of the network switch body, and a limiting rod is movably connected to the middle of the mounting block.

[0011] Preferably, the limiting fixing rod and the mounting plate are connected by a thread, and the mounting plate and the fixed positioning plate are connected by a snap-fit ​​connection.

[0012] Preferably, the movable push rod and the connecting movable frame are telescopically slidably connected, and the movable push rods are evenly distributed on the upper side of the connecting movable frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the network switch for the control system with the wire arrangement structure facilitates the arrangement of wires, facilitates the limiting of wires of different sizes, and facilitates the installation of the wire arrangement structure; By placing the wire on the upper side of the fixing frame, the wire is positioned in the groove opened on the upper side of the fixing frame, which facilitates the arrangement of the wire. Then, by releasing the moving push rod, the connecting spring drives the moving push rod to slide downward on the upper side of the connecting moving frame, which in turn drives the limiting arc plate to slide downward. This allows the limiting arc plate and the buffer anti-slip pad to clamp the wire, which facilitates the limiting of the wire. By placing the mounting plate on the front side of the network switch body, the mounting plate is installed inside the mounting block, thereby engaging the mounting plate on the front outer side of the fixed positioning plate. Rotating the limiting fixing rod causes it to be threaded on the outer side of the middle of the mounting block, allowing the limiting fixing rod to slide inward in the middle of the mounting block, and then threaded on the outer side of the rear end of the mounting plate. This facilitates the installation of the mounting plate and thus the installation of the mounting bracket. By rotating the connecting mounting rod, the connecting mounting rod rotates on the left side inside the mounting plate, causing the movable connecting block, which is threadedly connected to the connecting mounting rod, to slide on the left side inside the mounting plate. This causes the movable connecting block to drive the connecting movable frame to slide, and the connecting movable frame to drive the movable connecting block located on the right side inside the mounting plate to slide on the outside of the connecting fixed rod. This changes the distance between the connecting movable frame and the fixed frame, making it convenient to limit the movement of wires of different sizes. Attached Figure Description

[0014] Figure 1 This is a schematic cross-sectional view of the overall structure of the network switch body and the plug-in terminals of this utility model. Figure 2 This is a schematic cross-sectional view of the connection between the fixing frame and the buffer anti-slip pad of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This utility model Figure 2 Enlarged structural diagram at point B; Figure 5 This is a schematic cross-sectional view of the connection between the mounting plate and the fixing frame of this utility model; Figure 6 This utility model Figure 5 Enlarged structural diagram at point C.

[0015] In the diagram: 1. Network switch body; 2. Plug-in terminal; 3. Fixed positioning plate; 4. Mounting plate; 5. Fixing frame; 6. Buffer anti-slip pad; 7. Connecting moving frame; 8. Limiting arc plate; 9. Connecting mounting rod; 10. Moving connecting block; 11. Limiting fixing rod; 12. Connecting spring; 13. Moving push rod; 14. Mounting fixing block; 15. Connecting fixing rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-6 This utility model provides a technical solution: a network switch for a control system with a wire arrangement structure, including a network switch body 1, a plug-in terminal 2, a fixed positioning plate 3, a mounting plate 4, a fixing frame 5, a buffer anti-slip pad 6, a connecting moving frame 7, a limiting arc plate 8, a connecting mounting rod 9, a moving connecting block 10, a limiting fixing rod 11, a connecting spring 12, a moving push rod 13, a mounting fixing block 14, and a connecting fixing rod 15. In operation, the specific details are as follows... Figure 1 , Figure 5 and Figure 6 As shown, a fixed positioning plate 3 is fixedly installed on the middle of the front end of the network switch body 1, and a mounting block 14 is fixedly installed on the outer side of the front end of the network switch body 1. A limiting fixing rod 11 is movably connected in the middle of the mounting block 14. When the mounting plate 4 is manually placed on the front side of the network switch body 1 and pushed backward, the mounting plate 4 slides backward on the inner side of the mounting block 14 under the pushing action of the mounting plate 4. Thus, the mounting plate 4 is engaged on the outer side of the fixed positioning plate 3 under the action of the rearward movement of the mounting plate 4. Connect the rods and then use tools to tighten the limiting rods 11 located on the outside of the mounting block 14. Under the tightening action, the limiting rods 11 are threaded on the outside of the middle part of the mounting block 14. Under the thread action between the limiting rods 11 and the mounting block 14, the limiting rods 11 slide inward. Then, under the inward movement of the limiting rods 11, the limiting rods 11 are threaded on the outside of the rear end of the mounting plate 4, which facilitates the fixing of the mounting plate 4 and thus the fixing bracket 5. Specific examples Figure 2 , Figure 3 and Figure 4As shown, a connecting mounting rod 9 is movably connected to the left side of the mounting plate 4, and a connecting fixing rod 15 is fixedly installed on the right side of the mounting plate 4. A movable connecting block 10 is movably connected to both the outer side of the connecting fixing rod 15 and the outer side of the connecting mounting rod 9. Manually rotating the connecting mounting rod 9 on the left side of the mounting plate 4 causes it to rotate within the mounting plate 4. This rotation causes the movable connecting block 10 to be threaded onto the outer side of the connecting mounting rod 9. Furthermore, the threaded connection between the movable connecting block 10 and the connecting mounting rod 9 allows the movable connecting block 10 to be threaded onto the mounting plate 4. The mounting plate 4 slides inside, causing the movable connecting block 10 to slide and the connecting movable frame 7 to slide. The sliding of the connecting movable frame 7 causes the movable connecting block 10 located on the right side of the mounting plate 4 to move. The moving of the movable connecting block 10 causes it to slide outside the connecting fixing rod 15. The moving of the connecting movable frame 7 causes the limiting arc plate 8 to slide. The moving of the limiting arc plate 8 causes the distance between the connecting movable frame 7 and the fixing frame 5 to change, which facilitates the limiting of wires of different sizes. Specific examples Figure 1 , Figure 2 and Figure 3 As shown, the groove on the upper side of the fixed frame 5 connects to the groove on the lower side of the movable frame 7. The wire is placed on the fixed frame 5, so that it is positioned within the groove on the upper side of the fixed frame 5, facilitating wire arrangement. A connecting spring 12 is fixedly installed at the upper end of the movable frame 7, and a movable push rod 13 is connected through the middle of the connecting spring 12. A limiting arc-shaped plate 8 is fixedly installed on the lower side of the movable push rod 13. Manually pulling the movable push rod 13 upwards causes it to slide upwards on the upper side of the movable frame 7 under the pulling force. This upward movement of the movable push rod 13 causes the connecting spring 12 to move forward. The wire extends, and under the action of the moving push rod 13, the limiting arc plate 8 slides upward inside the connecting moving frame 7. Then, the wire is manually inserted between the fixed frame 5 and the connecting moving frame 7 into the insertion end 2. The moving push rod 13 is released, so that under the elastic action of the connecting spring 12, the moving push rod 13 slides downward. Under the downward sliding action of the moving push rod 13, the limiting arc plate 8 slides downward. Under the downward sliding action of the limiting arc plate 8, the wire slides downward and comes into contact with the buffer anti-slip pad 6. The limiting arc plate 8 and the buffer anti-slip pad 6 clamp and limit the wire, which facilitates the limitation of the wire.

[0018] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A network switch for a control system with a wire arrangement structure, comprising a network switch body (1) and a plug-in terminal (2) on the middle side of its front end. Its features are, Also includes: The fixed positioning plate (3) is fixedly installed on the front middle side of the network switch body (1), and the front outer side of the network switch body (1) is connected to a limiting structure, and the inner side of the limiting structure is movably connected to an installation plate (4). A fixing bracket (5) is fixedly installed on the lower inner side of the mounting plate (4), and a buffer anti-slip pad (6) is fixedly installed on the upper side of the fixing bracket (5). An adjustment structure is connected inside the mounting plate (4).

2. A network switch for a control system with a wire routing structure according to claim 1, characterized in that: The adjustment structure includes a connecting mounting rod (9) movably installed on the left side inside the mounting plate (4), and a connecting fixing rod (15) that serves as a guide is fixedly connected to the right side inside the mounting plate (4). A movable connecting block (10) is movably connected to both the outer side of the connecting mounting rod (9) and the outer side of the connecting fixing rod (15), and a connecting movable frame (7) is fixedly installed on the inner side of the movable connecting block (10).

3. A network switch for a control system with a wire routing structure according to claim 2, characterized in that: A connecting spring (12) is fixedly installed on the upper side of the middle part of the connecting movable frame (7), and a moving push rod (13) is connected through the middle part of the connecting spring (12), and a limiting arc plate (8) that plays a clamping role is fixedly installed on the lower side of the moving push rod (13).

4. A network switch for a control system with a wire routing structure according to claim 2, characterized in that: The connecting mounting rod (9) is connected to the mounting plate (4) by rotation, and the connecting mounting rod (9) is connected to the movable connecting block (10) by thread.

5. A network switch for a control system with a wire routing structure according to claim 4, characterized in that: The movable connecting block (10) and the connecting fixing rod (15) are slidably connected, and the movable connecting block (10) and the connecting movable frame (7) are welded and fixedly connected.

6. A network switch for a control system with a wire routing structure according to claim 1, characterized in that: The limiting structure includes a mounting block (14) fixedly installed on the outer side of the front end of the network switch body (1), and a limiting rod (11) is movably connected to the middle of the mounting block (14).

7. A network switch for a control system with a wire routing structure according to claim 6, characterized in that: The limiting fixing rod (11) is threadedly connected to the mounting plate (4), and the mounting plate (4) is snap-fitted to the fixing positioning plate (3).

8. A network switch for a control system with a wire routing structure according to claim 3, characterized in that: The movable push rod (13) and the connecting movable frame (7) are telescopically slidably connected, and the movable push rod (13) is evenly distributed on the upper side of the connecting movable frame (7).

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