Industrial-grade switch docking group

Abstract

The utility model relates to the technical field of switch butt joint, in particular to an industrial grade switch butt joint group, which comprises a switch main body and fixing sheets, the fixing sheets are arranged on vertical planes on two sides of the switch main body, a pair of notches is arranged on each fixing sheet, a connecting plate is arranged on a long vertical plane of the switch main body, and the connecting plates are connected with the switch main body. A plurality of cylinders are arranged on the vertical surface of the connecting plate, the cylinders penetrate through the connecting plate, a butt joint groove is formed in the vertical surface of the connecting plate, and an anti-falling plate is movably connected to the vertical surface, far away from the switch body, of the connecting plate. The switch is reasonable in structure, the anti-falling plate is convenient to disassemble and assemble, fine dust can be prevented from entering the switch body due to the arrangement of the anti-falling plate, and the service life of the switch body is prolonged. The safe working condition of the plug is ensured, and the anti-falling plate can also ensure that the plug does not fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of switch docking, in particular to an industrial-grade switch docking group. Background Art

[0002] Industrial switches are also called industrial Ethernet switches, which are Ethernet switch devices used in the field of industrial control. Due to the network standards adopted, they are open, widely used, inexpensive, and use a transparent and unified TCP / IP protocol. Ethernet has become the main communication standard in the field of industrial control. There is no essential difference between the industrial switch itself and the commercial network in terms of data link layer, network layer, protocol layer, etc. However, in response to the real-time requirements of industrial control, industrial Ethernet solves technical problems such as communication real-time, network security, intrinsic safety and safety explosion-proof technology, and adopts some measures suitable for industrial environments, such as waterproofing and vibration resistance. Its core is no different from commercial Ethernet.

[0003] The plug part of the existing industrial switch still has some shortcomings. It may become loose after long-term use, resulting in unstable power supply and the possibility of falling off during abnormal time. The anti-falling structure of some switches is mostly complex, and it is very troublesome to disassemble and install. Therefore, a switch connector that is easy to disassemble and can prevent the plug part from falling off is needed. Utility Model Content

[0004] The purpose of the utility model is to provide an industrial switch docking group to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial-grade switch docking group, comprising: a switch body and a fixing plate, fixing plates are arranged at the vertical surfaces on both sides of the switch body, and a pair of notches are provided on the fixing plates, a connecting plate is installed at the long vertical surface of the switch body, a plurality of cylindrical tubes are arranged at the vertical surface of the connecting plate, and the cylindrical tubes penetrate the connecting plate, a docking groove is provided at the vertical surface of the connecting plate, and the connecting plate is movably connected to an anti-drop plate at the vertical surface away from the switch body.

[0006] Preferably, a rectangular block is provided at the inner ring of the anti-slip plate, and a rectangular plate is provided at the vertical surface of the anti-slip plate away from the switch body.

[0007] Preferably, a pair of the rectangular plates are penetrated by the same cylindrical rod, and the cylindrical rod and the rectangular plates are in a rotational relationship, the rod body of the cylindrical rod is provided with a rectangular rod penetrated, and a positioning hole is penetrated on the upper surface of the rectangular rod, a positioning groove is provided on the rectangular block, a fixing rod is penetrated on the rectangular block, and the fixing rod and the rectangular block are in a sliding connection relationship, and the fixing rod is removable.

[0008] Preferably, a rectangular groove is formed on the anti-drop plate at a vertical surface close to the switch body, a circular hole is formed on the anti-drop plate at a vertical surface close to the switch body, and a round rod is arranged inside the circular hole, a layer of unidirectional rubber strip is wrapped on the round rod, and the diameter of the round rod is smaller than the diameter of the cylinder, and a rotating rod is arranged inside the rectangular groove.

[0009] Preferably, the rotating rod is in a rotational connection with the vertical surface inside the rectangular groove, a tapered rod is provided at the circular surface of the rotating rod away from the switch body, a gear column is penetrated through the rod body of the rotating rod, and the gear column and the rotating rod are in a fixed connection, a circle of transmission belt is provided on the outside of the gear column, and a plurality of guide blocks with the same spacing are provided on the inner ring of the transmission belt.

[0010] Preferably, the lower end of the transmission belt is connected to the loading block, a moving block is provided on the lower surface of the loading block, a slide groove is provided at the intersection of the moving block and the rectangular groove, and a guide rod is provided between a pair of short vertical surfaces inside the slide groove, the guide rod also passes through the moving block, a memory spring is provided between the moving block and the slide groove, the other end point of the transmission belt is connected to a pulling block, a pulling torsion is provided on the vertical surface of the pulling block away from the switch body, and a moving groove is provided at the intersection of the pulling torsion and the anti-drop plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable structure, and the anti-drop plate is easy to disassemble and install. The setting of the anti-drop plate can also prevent the entry of fine dust, ensuring the safe working condition of the plug. The anti-drop plate can also ensure that the plug will not fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the anti-slip plate of the utility model after installation.

[0013] Figure 2 It is a schematic diagram of the overall structure of the anti-slip plate of the utility model before installation.

[0014] Figure 3 It is a schematic diagram of the front structure of the anti-slip plate of the utility model.

[0015] Figure 4 It is a schematic diagram of the structure of the anti-slip plate of the utility model after being fixed.

[0016] Figure 5 It is a schematic diagram of the back structure of the anti-slip plate of the utility model.

[0017] Figure 6 It is a schematic diagram of the detailed internal structure of the rectangular groove of the utility model.

[0018] In the figure: 1. Switch body; 2. Fixing plate; 3. Connecting plate; 4. Cylinder; 5. Docking groove; 6. Anti-slip plate; 7. Rectangular block; 8. Rectangular plate; 9. Cylindrical rod; 10. Rectangular rod; 11. Positioning groove; 12. Fixing rod; 13. Rectangular groove; 14. Circular hole; 15. Circular rod; 16. One-way rubber strip; 17. Rotating rod; 18. Conical rod; 19. Gear column; 20. Transmission belt; 21. Loading block; 22. Moving block; 23. Guide rod; 24. Memory spring; 25. Pull block; 26. Pull and twist. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0020] See also Figures 1 to 6 , the utility model provides a technical solution: Figure 1 and Figure 2 As shown, an industrial-grade switch docking group includes: a switch body 1 and a fixing plate 2, the fixing plates 2 are arranged at the vertical surfaces on both sides of the switch body 1, and a pair of notches are provided on the fixing plates 2, a connecting plate 3 is installed at the long vertical surface of the switch body 1, a plurality of cylindrical tubes 4 are arranged at the vertical surface of the connecting plate 3, a pair of vertical blocks are arranged inside the upper cylindrical tube 4, and the cylindrical tube 4 passes through the connecting plate 3, a docking groove 5 is provided at the vertical surface of the connecting plate 3, and an anti-drop plate 6 is movably connected to the vertical surface of the connecting plate 3 away from the switch body 1.

[0021] like Figure 1 As shown in the legs 3 , a rectangular block 7 is provided at the inner ring of the anti-slip plate 6 , and a rectangular plate 8 is provided at the vertical surface of the anti-slip plate 6 away from the switch body 1 .

[0022] like Figure 3As shown, a pair of rectangular plates 8 are penetrated by the same cylindrical rod 9, and the cylindrical rod 9 and the rectangular plates 8 are in a rotational relationship, a rectangular rod 10 is provided on the rod body of the cylindrical rod 9, and a positioning hole is penetrated on the upper surface of the rectangular rod 10, a positioning groove 11 is provided on the rectangular block 7, a fixing rod 12 is penetrated on the rectangular block 7, and the fixing rod 12 is in a sliding connection relationship with the rectangular block 7, and the fixing rod 12 is removable.

[0023] like Figure 5 and Figure 6 As shown, a rectangular groove 13 is formed on the anti-drop plate 6 at the vertical surface close to the switch body 1, and a circular hole 14 is formed on the anti-drop plate 6 at the vertical surface close to the switch body 1, and a round rod 15 is arranged inside the circular hole 14, and a layer of unidirectional rubber strip 16 is wrapped on the round rod 15, and the characteristics and working principle of the unidirectional rubber strip 16 are existing and public technologies, and the diameter of the round rod 15 is smaller than the diameter of the cylindrical tube 4, and a rotating rod 17 is arranged inside the rectangular groove 13.

[0024] like Figure 5 and Figure 6 As shown, the rotating rod 17 is in a rotational connection relationship with the vertical surface inside the rectangular groove 13, a tapered rod 18 is provided at the circular surface of the rotating rod 17 away from the switch body 1, a gear column 19 is penetrated on the rod body of the rotating rod 17, and the gear column 19 and the rotating rod 17 are in a fixed connection relationship, a circle of transmission belt 20 is provided on the outside of the gear column 19, and a plurality of guide blocks with the same spacing are provided at the inner ring of the transmission belt 20, and the teeth of the guide blocks and the gear column 19 are in a meshing relationship.

[0025] like Figure 6 As shown, the lower end of the transmission belt 20 is connected to the loading block 21, and a moving block 22 is arranged on the lower surface of the loading block 21. A slide groove is arranged at the intersection of the moving block 22 and the rectangular groove 13, and a guide rod 23 is arranged between a pair of short vertical surfaces inside the slide groove. The guide rod 23 also passes through the moving block 22, and a memory spring 24 is arranged between the moving block 22 and the slide groove. The other end point of the transmission belt 20 is connected to a pulling block 25, and a pulling torsion 26 is arranged on the vertical surface of the pulling block 25 away from the switch body 1, and a moving groove is arranged at the intersection of the pulling torsion 26 and the anti-slip plate 6.

[0026] Working principle: When the device is working, first align the conical rod 18 and the round rod 15 on the back of the anti-slip plate 6 with the cylindrical tube 4, because a pair of vertical blocks are set inside the upper cylindrical tube 4, as the conical rod 18 and the round rod 15 are continuously inserted, the conical rod 18 contacts the blocks set inside the cylindrical tube 4. After contact, due to the influence of the thrust, the angle of the conical rod 18 will become smaller due to extrusion, so that it passes through the pair of blocks. Because the outside of the round rod 15 is wrapped with a unidirectional rubber strip 16, the round rod 15 can be smoothly inserted into the inside of the cylindrical tube 4. Note: Only the upper cylindrical tube 4 is provided with a block, and then the plug can be inserted, and then the rectangular rod 10 is rotated, and then the fixing rod 12 is inserted. If the anti-drop plate 6 is to be removed, only one hand is needed to push the pull-twist 26 at the same time. As the pull-twist 26 moves, the transmission belt 20 is pulled. Because the inner ring of the transmission belt is provided with several guide blocks with the same spacing, and the guide blocks are in meshing relationship with the teeth of the gear column 19, so as the transmission belt moves, the rotating rod 17 is driven to rotate, and the bevel gear rod 18 will gradually change from a parallel state to a vertical state, and then it can be removed.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An industrial switch docking group, comprising: a switch The switch body (1) and the fixing plate (2) are characterized in that: the fixing plates (2) are arranged at the vertical surfaces on both sides of the switch body (1), and the fixing plates (2) are each provided with a pair of notches; a connecting plate (3) is installed at the long vertical surface of the switch body (1); a plurality of cylindrical tubes (4) are arranged at the vertical surface of the connecting plate (3), and the cylindrical tubes (4) penetrate the connecting plate (3); a docking groove (5) is arranged at the vertical surface of the connecting plate (3); and an anti-drop plate (6) is movably connected to the vertical surface of the connecting plate (3) away from the switch body (1).

2. The industrial switch docking group according to claim 1, characterized in that: A rectangular block (7) is arranged at the inner ring of the anti-slip plate (6), and a rectangular plate (8) is arranged at the vertical surface of the anti-slip plate (6) away from the switch body (1).

3. The industrial switch docking group according to claim 2, characterized in that: The pair of rectangular plates (8) are both penetrated by the same cylindrical rod (9), and the cylindrical rod (9) and the rectangular plates (8) are in a rotational relationship. The rod body of the cylindrical rod (9) is provided with a rectangular rod (10) penetrated therethrough, and a positioning hole is penetrated through the upper surface of the rectangular rod (10). The rectangular block (7) is provided with a positioning groove (11), and a fixing rod (12) is penetrated through the rectangular block (7), and the fixing rod (12) is in a sliding connection relationship with the rectangular block (7), and the fixing rod (12) is removable.

4. The industrial switch docking group according to claim 1, characterized in that: The anti-slip plate (6) is provided with a rectangular groove (13) at a vertical surface close to the switch body (1), and the anti-slip plate (6) is also provided with a circular hole (14) at a vertical surface close to the switch body (1). A round rod (15) is arranged inside the circular hole (14), and a layer of unidirectional rubber strip (16) is wrapped on the round rod (15). The diameter of the round rod (15) is smaller than the diameter of the cylindrical tube (4). A rotating rod (17) is arranged inside the rectangular groove (13).

5. The industrial switch docking group according to claim 4, characterized in that: The rotating rod (17) is in a rotational connection with the vertical surface inside the rectangular groove (13); a conical rod (18) is provided at the circular surface of the rotating rod (17) away from the switch body (1); a gear column (19) is penetrated through the rod body of the rotating rod (17); and the gear column (19) and the rotating rod (17) are in a fixed connection; a circle of transmission belt (20) is provided outside the gear column (19), and a plurality of guide blocks with the same spacing are provided at the inner ring of the transmission belt (20).

6. The industrial switch docking group according to claim 5, characterized in that: The lower end of the transmission belt (20) is connected to the loading block (21), and a moving block (22) is arranged on the lower surface of the loading block (21). A sliding groove is arranged at the intersection of the moving block (22) and the rectangular groove (13), and a guide rod (23) is arranged between a pair of short vertical surfaces inside the sliding groove. The guide rod (23) also passes through the moving block (22), and a memory spring (24) is arranged between the moving block (22) and the sliding groove. The other end of the transmission belt (20) is connected to a pulling block (25), and a pulling torsion bar (26) is arranged on the vertical surface of the pulling block (25) away from the switch body (1), and a moving groove is arranged at the intersection of the pulling torsion bar (26) and the anti-slip plate (6).

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