A bidirectional wiring communication network security monitoring device

Abstract

This invention discloses a bidirectional wiring communication network security monitoring device, including a top plate, with a first chassis and a second chassis arranged side by side below the top plate. The first chassis is fixedly connected to the top plate, and the second chassis is movably connected to the top plate. An movable space is provided between the top plate and the first and second chassis for accommodating a transmission mechanism to control the rotation of the first and second chassis. A rotating base is rotatably connected to the bottom of the top plate. One end of the rotating base is an arc-shaped segment with a clearance opening, and the other end is rotatably connected to the top of the second chassis. This invention achieves bidirectional wiring and reversible operation by setting up components such as a transmission sprocket, rotating base, and interface panel, thereby improving work efficiency and convenience.

Description

Technical Field

[0001] This invention relates to the field of power grid security technology in the smart grid industry, and in particular to a bidirectional wiring communication network security monitoring device. Background Technology

[0002] The communication network security monitoring device is deployed in the local area network of the power monitoring system to collect network security information of the monitored objects, upload events to the network security management platform, and provide service proxy functions. It can connect to at least 500 monitored objects and is mainly used at the plant / substation side.

[0003] Patent CN216491802U discloses a real-time monitoring device for communication network security, comprising: a monitoring cabinet and a power supply. A through slot is provided on the right side of the monitoring cabinet. A support plate is fixedly connected inside the monitoring cabinet. A processor is fixedly mounted on the upper surface of the support plate. A network security monitor is fixedly mounted on the upper surface of the monitoring cabinet. An operation panel is fixedly connected to the front of the monitoring cabinet. The power supply is electrically connected to a switch via wires, and the switch is electrically connected to a controller via wires. This patent uses a fixed plate to reinforce the support plate, improving its stability. A protective door protects the device, enhancing its security. The combination of a heat dissipation slot and a cooling fan dissipates heat from the monitoring cabinet, improving the protection of its internal components. However, it suffers from problems such as the need for rewiring according to different orientations when dealing with complex wiring issues, leading to complicated and inconvenient operation.

[0004] Currently, communication network security monitoring devices are installed in electrical cabinets in computer rooms. These cabinets typically have doors on both the front and back for inspection and maintenance. Therefore, during cabling, cable connectors can only be placed on one side. When initially configuring the computer room, the cabling can be set according to the specific orientation of the communication network security monitoring device. However, if a new type of communication network security monitoring device is installed, with a different orientation, the cabling within the electrical cabinet must be modified, increasing the workload and adding inconvenience to daily inspection and maintenance due to the orientation issue. Summary of the Invention

[0005] To address the aforementioned problems in existing technologies, this invention provides a bidirectional wiring communication network security monitoring device. This device achieves bidirectional wiring by flipping the chassis, and the dual-chassis structure provides better heat dissipation. This solves the technical problem of needing to rewire every time the direction of the wiring changes.

[0006] The technical solution of the present invention is as follows:

[0007] A communication network security monitoring device with bidirectional wiring includes a top plate, with a first chassis and a second chassis arranged side by side below the top plate. The first chassis is fixedly connected to the top plate, and the second chassis is movably connected to the top plate. An movable space is provided between the top plate and the first and second chassis for accommodating a transmission mechanism for controlling the rotation of the first and second chassis. A rotating base is rotatably connected to the bottom of the top plate. One end of the rotating base is an arc-shaped section with a clearance opening, and the other end is rotatably connected to the top of the second chassis.

[0008] Preferably, the transmission mechanism includes a transmission chain belt, which is disposed between the top plate and the first and second housings. The top of the second housing is provided with a transmission sprocket located in the movable space for use with the transmission chain belt.

[0009] Preferably, the transmission mechanism further includes a drive sprocket and a driven sprocket disposed at the bottom of the top plate, a transmission chain belt is sleeved on the drive sprocket and the driven sprocket, and a motor connected to the drive sprocket is provided at the top of the top plate.

[0010] Preferably, the top plate has a hanging plate at the bottom, and the hanging plate has hanging holes on both sides, and the first chassis is fixedly connected to the hanging plate.

[0011] Preferably, the rotary base is provided with a wire groove, which is used for the components in the second chassis to be connected to the components in the first chassis via a bus provided in the wire groove.

[0012] Preferably, the top plate is provided with a first bearing component at the bottom, the second chassis is provided with a second bearing component at the top, and the two ends of the swivel are respectively connected to the first bearing component and the second bearing component.

[0013] Preferably, a through hole is provided on the side of the first chassis near the first bearing component, one end of the bus extends into the interior of the second chassis through the second bearing component, and the other end of the bus extends into the interior of the first chassis through the through hole.

[0014] Preferably, the first housing has a heat dissipation hole on the side near the first bearing component, the second housing has a gear synchronized with the transmission sprocket, and the second housing also has a slidably connected transverse component that cooperates with the gear.

[0015] Preferably, the transverse component is U-shaped, one arm of which is a rack that meshes with a gear, and the transverse component is slidably installed in the first groove inside the second housing.

[0016] Preferably, the transverse component and the second bearing component are fixedly connected. The second housing is provided with a transverse port, which is filled with a corrugated sealing bag. The second bearing component is embedded in the corrugated sealing bag. The rotary seat includes an inner seat body and an outer seat body that are slidably connected to each other. The inner seat body is fixedly connected to the second bearing component. The outer seat body is provided with a second sliding groove. The inner seat body is slidably connected to the outer seat body through the second sliding groove.

[0017] This invention has the following beneficial effects: After the communication network security monitoring device is installed in the electrical cabinet, its interface panel has a predetermined orientation. However, through the transmission of the transmission chain, it can drive the transmission sprocket that cooperates with it on the second chassis to rotate. The transmission sprocket and the slider can move along the direction of the slide rail. The elongated rotating seat is not parallel to the slide rail, and there is a small included angle between them. Through the movement of the transmission sprocket and the slider, the rotating seat is driven to start flipping outward with the second bearing as the axis. As the transmission sprocket and the slider continue to move, the second chassis can be flipped and turned around as a whole, during which the rotating seat retracts inward. In order to enable the second chassis to turn around smoothly, rounded corner surfaces are provided on both sides of the interface panel. All interfaces and buttons on the interface panel are located within the extension surface of the two rounded corner surfaces. In addition, the space is provided to accommodate the connecting shaft of the slider and the transmission sprocket after the second chassis has turned around. Furthermore, a dual-chassis structure with better heat dissipation performance is used, namely a first chassis and a second chassis, in which the heat-generating and non-heat-generating components of the communication network security monitoring device are respectively located in the first chassis and the second chassis. Attached Figure Description

[0018] Figure 1 This is a first view of a bidirectional wiring communication network security monitoring device according to the present invention;

[0019] Figure 2 This is a second view of a bidirectional wiring communication network security monitoring device according to the present invention;

[0020] Figure 3 This is a third view of a bidirectional wiring communication network security monitoring device according to the present invention;

[0021] Figure 4 This is a fourth view of a bidirectional wiring communication network security monitoring device according to the present invention;

[0022] Figure 5 This is a first partial cross-sectional view of a bidirectional wiring communication network security monitoring device according to the present invention.

[0023] Figure 6 This is a second partial cross-sectional view of a bidirectional wiring communication network security monitoring device according to the present invention;

[0024] Figure 7 This is a third partial cross-sectional view of a bidirectional wiring communication network security monitoring device according to the present invention;

[0025] Figure 8 for Figure 7 A magnified view of a communication network security monitoring device provided in the document.

[0026] The reference numerals in the figure are as follows:

[0027] 1. Top plate; 2. First chassis; 3. Second chassis; 4. Interface panel; 5. Rounded corner surface; 6. Movement space; 7. Drive chain belt; 8. Drive sprocket; 9. Slide rail; 10. Slider; 11. Rotary seat; 12. Clearance opening; 13. Arc section; 14. Wire groove; 15. Busbar; 16. Connecting shaft; 17. Hanging plate; 18. Hanging hole; 19. Drive sprocket; 20. Driven sprocket; 21. Motor; 22. First bearing component; 23. Second bearing component; 24. Through hole; 25. Heat dissipation hole; 26. Gear; 27. Lateral movement component; 28. Lateral movement opening; 29. ​​Corrugated sealing bag; 30. Inner seat; 31. Outer seat; 32. Rack; 33. First slide groove; 34. Second slide groove; 35. Tension section. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] See Figures 1 to 4 This invention provides a bidirectional wiring communication network security monitoring device, including a top plate 1, and a first chassis 2 and a second chassis 3 arranged side by side below the top plate 1. The first chassis 2 is fixedly connected to the top plate 1, and the second chassis 3 is movably connected to the top plate 1. The heat-generating and non-heat-generating components of the communication network security monitoring device are respectively disposed inside the first chassis 2 and the second chassis 3. For easier wiring and a more aesthetically pleasing appearance, an interface panel 4 is provided on one side of the second chassis 3, and the two sides of the interface panel 4 are rounded corner surfaces 5. A movable space 6 is provided between the top plate 1 and the first chassis 2 and the second chassis 3 for accommodating a transmission chain belt 7. A transmission sprocket 8 located within the movable space 6 and used in conjunction with the transmission chain belt 7 is provided on the top of the second chassis 3. The bottom of the top plate 1... The unit is provided with a slide rail 9 parallel to the drive chain belt 7, and a slider 10 is slidably installed in the slide rail 9. The slider 10 is connected to the drive sprocket 8. The bottom of the top plate 1 is rotatably connected to a rotating seat 11. One end of the rotating seat 11 is an arc-shaped section with a clearance opening 12, and the other end is rotatably connected to the top of the second housing 3. A wire groove 14 is provided inside the rotating seat 11 to accommodate the bus 15. Each component in the second housing 3 is connected to each component in the first housing 2 through the bus 15 provided in the wire groove 14. The drive chain belt 7 can drive the drive sprocket 8 and the slider 10 to move along the slide rail 9. During this period, the rotating seat 11 flips outward and then retracts inward to cooperate with the overall flipping and turning of the second housing 3. The clearance opening 12 is used to accommodate the connecting shaft 16 of the slider 10 and the drive sprocket 8 after the second housing 3 has turned around.

[0030] like Figure 4As shown, the top plate 1 has a hanging plate 17 at its bottom, and hanging holes 18 on both sides of the hanging plate 17. The first housing 2 is fixedly connected to the hanging plate 17. The communication network security monitoring device can be installed in the electrical cabinet through the hanging plate 17 and the hanging holes 18. The bottom of the top plate 1 has a drive sprocket 19 and a driven sprocket 20. The transmission chain 7 is sleeved on the drive sprocket 19 and the driven sprocket 20. The top of the top plate 1 has a motor 21 that is connected to the drive sprocket 19. Driven by the motor 21, the drive sprocket 19 rotates. Then, through the cooperation of the transmission chain 7 and the driven sprocket 20, the transmission sprocket 8 is finally driven to rotate. The rotation of the transmission sprocket 8 is actually a linear motion relative to the transmission chain 7, which can drive the slider 10 to move along the slide rail 9.

[0031] like Figure 3 As shown, a through hole 24 is provided on the side of the first chassis 2 near the first bearing component 22. One end of the bus 15 extends into the interior of the second chassis 3 through the second bearing component 23, and the other end of the bus 15 extends into the interior of the first chassis 2 through the through hole 24, thus realizing the electrical connection between the first chassis 2 and the second chassis 3.

[0032] like Figures 5 to 7As shown, the first housing 2 has a heat dissipation hole 25 on the side near the first bearing component 22. The second housing 3 has a gear 26 that is synchronized with the transmission sprocket 8. The second housing 3 also has a slidably connected transverse component 27 that cooperates with the gear 26. The transverse component 27 is fixedly connected to the second bearing component 23. The second housing 3 has a transverse opening 28, which is filled with a corrugated sealing bag 29. The second bearing component 23 is embedded in the corrugated sealing bag 29. The rotary seat 11 includes an inner seat body 30 and an outer seat body 31 that are slidably connected to each other. The inner seat body 30 The second bearing component 23 is fixedly connected; wherein, the lateral movement component 27 causes the second bearing component 23 to move laterally as the transmission sprocket 8 rotates, so that the interface panel 4 forms a stepped misalignment with the surface where the heat dissipation hole of the second chassis 3 is located after the second chassis 3 is turned around; and during the turning of the second chassis 3, the lateral movement component 27 is also driven to move the second bearing component 23 laterally, that is, the specific position of a movable connection point of the rotary seat 11 is changed. At this time, the inner seat 30 slides relative to the outer seat 31, thus extending the applicability of the rotary seat 11. After the second chassis 3 is turned around, the first chassis 2 and the second chassis 3 are no longer flush at both ends, but form a stepped misalignment. In this way, the wiring connectors and heat dissipation holes 25 plugged into the interface panel 4 can be staggered, so that the communication network security monitoring device can operate stably. On the other hand, since the heat-generating and non-heat-generating components are separated by the first chassis 2 and the second chassis 3, the communication network security monitoring device has better performance. Moreover, no matter how the second bearing component 23 moves laterally, the inside and outside of the second chassis 3 are separated by the corrugated sealing bladder 29. The corrugated sealing bladder 29 is elastic, and the second bearing component 23 is embedded in the corrugated sealing bladder 29. If it moves laterally to one side, the corrugated sealing bladder 29 on that side is compressed, and the corrugated sealing bladder 29 on the opposite side is opened, similar to a retractable corrugated pipe.

[0033] like Figure 8 As shown, the transverse member 27 is U-shaped, and one arm of the transverse member 27 is a rack 32 that meshes with the gear 26. Furthermore, a first slide groove 33 is provided inside the second housing 3, through which the transverse member 27 is slidably connected. Additionally, a second slide groove 34 is provided inside the outer seat 31, through which the inner seat 30 is slidably connected. Furthermore, a section of the bus 15 suspended inside the second housing 3 is a tension section 35, which drives the second bearing member 23 to move laterally via the U-shaped transverse member 27, which is slidably connected via the first slide groove 33. The inner seat 30 and the outer seat 31 are slidably connected via the second slide groove 34. During the lateral movement, the tension section 35 is stretched, and the tension section 35 can be shaped like a telephone cable.

[0034] To accommodate the double-sided opening design of the electrical cabinet, the communication network security monitoring device can have its orientation changed arbitrarily on both sides. The orientation refers to the position of the interface panel 4. For an uninstalled communication network security monitoring device, the wiring direction inside the electrical cabinet may be on one side or the other, as mentioned in the background section, to ensure the original wiring is not altered when matching the communication network security monitoring device to the electrical cabinet. After installation, the orientation of the communication network security monitoring device can be changed according to actual needs. Unlike traditional integrated chassis, this invention uses a dual-chassis structure with better heat dissipation, namely a first chassis 2 and a second chassis 3. The heat-generating and non-heat-generating components of the communication network security monitoring device are respectively located in the first chassis 2 and the second chassis 3. After the communication network security monitoring device is installed in the electrical cabinet, its interface panel 4 has a predetermined orientation. However, through the transmission chain belt 7, it can drive the transmission sprocket 8 on the second chassis 3 to rotate. The transmission sprocket 8 and the slider 10 can move along the direction of the slide rail 9. The elongated rotating seat 11 is not parallel to the slide rail 9; there is a small angle between them. The movement of the transmission sprocket 8 and the slider 10 drives the rotary seat 11 to flip outward around the second bearing 23 as its axis. Figure 2 , Figure 3 As shown in the diagram, as the drive sprocket 8 and slider 10 continue to move, the second housing 3 can be flipped and turned around as a whole, during which the rotating base 11 retracts inward. To facilitate the smooth turning of the second housing 3, rounded corner surfaces 5 are provided on both sides of the interface panel 4. All interfaces and buttons on the interface panel 4 are located within the extended surfaces of the two rounded corner surfaces 5. In addition, a clearance opening 12 is provided for the connecting shaft 16 of the slider 10 and the drive sprocket 8 to be accommodated after the second housing 3 has been turned around. It should be noted that in order to make the separate dual housings actually remain a single unit, a wire groove 14 is provided in the rotating base 11. The components in the second housing 3 are connected to the components in the first housing 2 through a bus 15 provided in the wire groove 14. The advantage of this arrangement is that even if the second housing 3 is turned around, because the bus 15 only rotates 180 degrees, the impact on the components in the first housing 2 and the second housing 3 is very small.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A communication network security monitoring device with bidirectional cabling, characterized in that: The system includes a top plate (1), below which a first housing (2) and a second housing (3) are arranged side by side. The first housing (2) is fixedly connected to the top plate (1), and the second housing (3) is movably connected to the top plate (1). A movable space (6) is provided between the top plate (1) and the first housing (2) and the second housing (3) for housing a transmission mechanism to control the rotation of the first housing (2) and the second housing (3). A rotating base (11) is rotatably connected to the bottom of the top plate (1). One end of the rotating base (11) is an arc-shaped section with a clearance opening (12), and the other end is rotatably connected to the top of the second housing (3). A wire groove (14) is provided inside the rotating base (11) for... Each component in the second chassis (3) is connected to each component in the first chassis (2) via a bus (15) located in the wire groove (14); a first bearing (22) is provided at the bottom of the top plate (1), and a second bearing (23) is provided at the top of the second chassis (3); the two ends of the swivel (11) are respectively connected to the first bearing (22) and the second bearing (23); a through hole (24) is provided on the side of the first chassis (2) near the first bearing (22); one end of the bus (15) extends into the interior of the second chassis (3) through the second bearing (23), and the other end of the bus (15) extends into the interior of the first chassis (2) through the through hole (24).

2. The communication network security monitoring device with bidirectional cabling according to claim 1, characterized in that: The transmission mechanism includes a transmission chain (7), which is disposed between the top plate (1) and the first housing (2) and the second housing (3). The top of the second housing (3) is provided with a transmission sprocket (8) located in the active space (6) for use with the transmission chain (7).

3. The communication network security monitoring device with bidirectional cabling according to claim 2, characterized in that: The transmission mechanism also includes a drive sprocket (19) and a driven sprocket (20) disposed at the bottom of the top plate (1), the transmission chain (7) is sleeved on the drive sprocket (19) and the driven sprocket (20), and the top of the top plate (1) is provided with a motor (21) that is connected to the drive sprocket (19).

4. The communication network security monitoring device with bidirectional cabling according to claim 1, characterized in that: The top plate (1) has a hanging plate (17) at the bottom, and the hanging plate (17) has hanging holes (18) on both sides. The first chassis (2) is fixedly connected to the hanging plate (17).

5. A communication network security monitoring device with bidirectional cabling according to claim 2, characterized in that: The first chassis (2) is provided with a heat dissipation hole (25) on the side near the first bearing (22). The second chassis (3) is provided with a gear (26) that is synchronized with the transmission sprocket (8). The second chassis (3) is also slidably connected with a transverse component (27) that cooperates with the gear (26).

6. A communication network security monitoring device with bidirectional cabling according to claim 5, characterized in that: The transverse component (27) is U-shaped, and one arm of the transverse component (27) is a rack (32) that cooperates with the gear (26). The transverse component (27) is slidably installed in the first groove (33) inside the second housing (3).

7. A communication network security monitoring device with bidirectional cabling according to claim 5, characterized in that: The transverse component (27) and the second bearing component (23) are fixedly connected. The second housing (3) is provided with a transverse port (28). The transverse port (28) is filled with a corrugated sealing bag (29). The second bearing component (23) is embedded in the corrugated sealing bag (29). The rotating seat (11) includes an inner seat body (30) and an outer seat body (31) that are slidably connected to each other. The inner seat body (30) is fixedly connected to the second bearing component (23). The outer seat body (31) is provided with a second sliding groove (34). The inner seat body (30) is slidably connected to the outer seat body (31) through the second sliding groove (34).

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