Intelligent primary and secondary fusion complete ring network box

Abstract

The application relates to the technical field of ring network boxes, in particular to an intelligent primary and secondary fusion complete ring network box, which comprises a box body, a box door rotatably installed at the front edge of the box body, a load switch fixedly installed at the inner side of the box body, three copper bars connected with the lower end of the load switch, a partition plate fixedly clamped at the front end of the inner side of the box body, a horizontal sliding opening formed in the front surface of the partition plate and corresponding to the front of the copper bars, a sliding box slidably clamped at the inner side of the horizontal sliding opening along the two side directions, a connecting cylinder fixedly connected with the rear surface of the sliding box, a T-shaped guide plate slidably inserted into the inner sides of the sliding box and the connecting cylinder through an elastic mechanism, and a spoon-shaped plate installed on the lower surface of the sliding box through a reset mechanism. The application can complete copper bar electric inspection under the normal protection of the partition plate, does not need to disassemble the partition plate, solves the problems of sight obstruction and contact obstruction, avoids discharge hidden dangers after detection, and protects the conductive components.

Description

Technical Field

[0001] This invention relates to the field of ring network box technology, and in particular to an intelligent integrated primary and secondary ring network box. Background Technology

[0002] Intelligent integrated primary and secondary ring main units are core equipment for achieving intelligent, integrated, and highly reliable operation of medium-voltage distribution networks, undertaking key functions such as power distribution, fault isolation, status monitoring, and remote control. During routine inspection, maintenance, and troubleshooting of intelligent integrated primary and secondary ring main units, to ensure the personal safety of maintenance personnel and avoid accidents caused by live-line work, it is necessary to perform live-line testing on the copper busbars connected to the load switches. Subsequent maintenance operations can only proceed after confirming that the copper busbars are de-energized.

[0003] To enhance the safety performance of ring main units and prevent maintenance personnel from accidentally touching live components inside, existing intelligent integrated primary and secondary ring main units typically have insulating partitions installed inside. The core function of these partitions is to isolate and protect live components inside the unit, while simultaneously ensuring that load switches can be properly exposed for operation and maintenance personnel, thus fulfilling the dual requirements of protection and operation.

[0004] However, while the aforementioned partition provides effective safety protection, it also introduces numerous inconveniences to the use of voltage detectors. Because the partition needs to isolate and shield the copper busbars, while the load switch needs to remain exposed, the relative positions of the partition, copper busbars, and load switch are quite compact. When maintenance personnel use the voltage detector to perform live testing on the copper busbars connected to the load switch, although there is a testing opening, the copper busbars are located behind them. When the voltage detector is inserted for testing, the partition severely obstructs the voltage detector's signal lines, making it impossible to clearly observe the indicator light status and quickly and accurately determine whether the copper busbars are live. Simultaneously, the partition's obstruction also hinders precise contact between the voltage detector contacts and the copper busbars, requiring repeated adjustments to the voltage detector's angle and position to complete the testing operation. This not only reduces maintenance efficiency but also increases the operational difficulty for maintenance personnel. Therefore, an intelligent integrated primary and secondary ring main unit is proposed. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of the prior art by proposing an intelligent primary and secondary integrated ring network box.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an intelligent primary and secondary integrated ring network box, comprising a box body, a box door rotatably installed on the front of the box body, a load switch fixedly installed on the inner side of the box body, three copper busbars connected to the lower end of the load switch, a partition plate fixedly fastened to the front of the inner side of the box body, a horizontal sliding opening opened on the front surface of the partition plate corresponding to the front of the copper busbars, a sliding box slidably fastened to the inner side of the horizontal sliding opening along both sides, a connecting cylinder fixedly connected to the rear surface of the sliding box, a T-shaped guide plate slidably inserted into the inner side of the sliding box and the connecting cylinder through an elastic mechanism, a spoon-shaped plate installed on the lower surface of the sliding box through a reset mechanism, an end cover plate blocking the rear port of the connecting cylinder fixedly connected to the rear end of the spoon-shaped plate, a limit plate fixedly connected to the front end of the spoon-shaped plate, a light guide box slidably connected to the front end of the sliding box along the vertical direction, and a light guide component provided on the inner side of the light guide box; The operating seat of the electroscope is inserted into the sliding box and pushes the limiting plate downward, thereby causing the spoon-shaped plate and the end cover plate to move downward. The light guide box slides downwards to cover the front end of the sliding box, and the lower surface of the light guide box is in contact with the upper surface of the limiting plate.

[0007] Preferably, vertical guide strips are fixedly connected to the front two sides of the sliding box, and the rear sides of the light guide box are slidably inserted into the inner side of the vertical guide strips. The upper and lower surfaces of the vertical guide strips are respectively provided with slots, and the slots are slidably fitted onto the edge of the horizontal sliding opening.

[0008] Preferably, a limiting block is connected to the front surface of the partition near the lower part of the horizontal sliding opening via a lifting mechanism. The upper two corners of the limiting block are respectively provided with oblique guide angles. The lower corners of the vertical guide bars on both sides abut against the surface of the oblique guide angles. An upper stop bar is fixedly connected to the front surface of the partition above the horizontal sliding opening.

[0009] Preferably, the lifting mechanism includes a vertical sliding opening that extends through the outer surface of the partition. A fixing block is fixedly connected to the lower side of the vertical sliding opening, and a lifting block is fixedly connected to the lower side of the limiting block. The lifting block slides into the inner side of the vertical sliding opening. A T-shaped column is fixedly connected to the lower surface of the lifting block. The T-shaped column slides through the surface of the fixing block. A return spring is sleeved on the outer surface of the T-shaped column. The return spring is located between the fixing block and the lifting block.

[0010] Preferably, the elastic mechanism includes insulating sleeves fixedly connected to the upper and lower ends of the T-shaped guide plate, the insulating sleeves slidingly engaging with the inner wall of the sliding box in the front-back direction, a spring sheet fixedly connected to the rear surface of the insulating sleeve, and the rear end of the spring sheet fixedly connected to the inner wall of the sliding box.

[0011] Preferably, the reset mechanism includes a concave plate fixedly connected to the lower surface of the sliding box, a spoon-shaped plate passing through the inner side of the concave plate, a guide post fixedly connected between the inner bottom surface of the concave plate and the lower surface of the sliding box, the guide post slidingly engaging with the spoon-shaped plate, and a compression spring sleeved on the outer surface of the guide post, the compression spring being located between the lower surface of the spoon-shaped plate and the inner bottom surface of the concave plate.

[0012] Preferably, an inlet plate is fixedly connected to the front end of the limiting plate, the inlet plate extends downward and forward, and pressure blocks are fixedly connected to both sides of the lower surface of the light guide box, with the pressure blocks located above the two sides of the limiting plate.

[0013] Preferably, the light guide assembly includes a lower lens fixedly embedded in the lower port of the light guide box, a front lens fixedly embedded in the front port of the light guide box, and a reflector fixedly installed at the inner corner of the light guide box.

[0014] Preferably, the front surface of the T-shaped guide plate has a recessed opening.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention can complete copper busbar voltage detection under the normal protection of the partition without disassembling the partition. It solves the problems of the detection cable being blocked and the contact being obstructed when the traditional voltage detector is inserted behind the partition. It is convenient to operate, reduces the risk of interference, and improves the safety and efficiency of maintenance. 2. With the cooperation of the sliding box, the present invention can perform one-to-one alignment detection on three sets of copper busbars, and the switching during detection is convenient, ensuring accurate and reliable detection; 3. This invention guides the indicator light signal forward through the light guide box and light guide assembly, effectively avoiding the problem of partition obstruction. Operators can intuitively and clearly observe the light status, quickly and accurately determine the energization status of the copper busbar, greatly reduce the probability of misjudgment, and improve the accuracy of voltage detection. 4. After the invention is tested, the end cover plate is reset and the connecting cylinder is sealed to avoid the risk of air ionization and surface discharge. The light guide box is moved down to cover the T-shaped guide plate to prevent it from being bumped or contaminated, protect the components, and extend their service life. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an intelligent primary and secondary integrated ring network box according to the present invention; Figure 2 This is a schematic diagram of the door of an intelligent primary and secondary integrated ring network box according to the present invention when it is opened; Figure 3 This invention relates to an intelligent primary and secondary integrated ring network box. Figure 2 Enlarged view of point A in the middle; Figure 4 This is a partial structural cross-sectional view of an intelligent primary and secondary integrated ring network box according to the present invention; Figure 5 This is a cross-sectional view of the partition of an intelligent primary and secondary integrated ring network box according to the present invention; Figure 6 This invention relates to an intelligent primary and secondary integrated ring network box. Figure 5 Enlarged view at point B in the middle; Figure 7 This is a cross-sectional view of the sliding box and light guide box of an intelligent primary and secondary fusion ring network box according to the present invention. Figure 8 This is a schematic diagram of the sliding box of an intelligent primary and secondary integrated ring network box according to the present invention; Figure 9 This is a partial cross-sectional view of the electroscope of the intelligent primary and secondary integrated ring network box of the present invention during use; Figure 10 This invention relates to an intelligent primary and secondary integrated ring network box. Figure 9 Enlarged view at point C; Figure 11 This is a diagram showing the state of the light guide box of the intelligent primary and secondary fusion ring network box after it slides down.

[0017] The components are as follows: 1. Enclosure; 2. Enclosure door; 3. Partition; 4. Horizontal sliding opening; 5. Load switch; 6. Copper busbar; 7. Sliding box; 8. Connecting cylinder; 9. T-shaped guide plate; 10. Recessed opening; 11. Insulating sleeve; 12. Spring; 13. Spoon-shaped plate; 14. End cover plate; 15. Limiting plate; 16. Guide plate; 17. Concave plate; 18. Guide post; 19. Compression spring; 20. Light guide box; 21. Lower lens; 22. Reflector; 23. Front lens; 24. Pressure block; 25. Vertical guide strip; 26. Bayonet; 27. Limiting block; 28. Angled guide angle; 29. ​​Vertical sliding opening; 30. Fixing block; 31. T-shaped post; 32. Return spring; 33. Lifting block; 34. Upper stop bar; 35. Voltage detector; 351. Operating seat; 352. Contact; 353. Indicator light; 354. Operating lever. Detailed Implementation

[0018] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0019] like Figure 1 - Figure 11The intelligent primary and secondary integrated ring network box shown includes a box body 1. A box door 2 is rotatably installed on the front of the box body 1. A load switch 5 is fixedly installed on the inner side of the box body 1. Three copper busbars 6 are connected to the lower end of the load switch 5. A partition 3 is fixedly clamped on the front of the inner side of the box body 1. A horizontal sliding opening 4 is opened on the front surface of the partition 3 corresponding to the front of the copper busbars 6. A sliding box 7 is slidably clamped on the inner side of the horizontal sliding opening 4 along both sides. A connecting cylinder 8 is fixedly connected to the rear surface of the sliding box 7. A T-shaped guide plate 9 is slidably inserted into the inner side of the sliding box 7 and the connecting cylinder 8 through an elastic mechanism. A spoon-shaped plate 13 is installed on the lower surface of the sliding box 7 through a reset mechanism. An end cover plate 14 that blocks the rear port of the connecting cylinder 8 is fixedly connected to the rear end of the spoon-shaped plate 13. A limit plate 15 is fixedly connected to the front end of the spoon-shaped plate 13. A light guide box 20 is slidably connected to the front end of the sliding box 7 along the vertical direction. A light guide component is provided on the inner side of the light guide box 20. The operating seat 351 of the electroscope 35 is inserted into the sliding box 7 and pushes the limiting plate 15 downward, thereby driving the spoon-shaped plate 13 and the end cover plate 14 to move downward. The light guide box 20 slides down to cover the front end of the sliding box 7, and the lower surface of the light guide box 20 is in contact with the upper surface of the limiting plate 15.

[0020] The T-shaped guide plate 9 is made of conductive metal and has excellent conductivity. It can stably transmit the live signal of the copper busbar 6, ensuring accurate sensing by the contact 352 of the voltage detector 35 and achieving reliable live detection. The connecting cylinder 8, sliding box 7, spoon-shaped plate 13, end cover plate 14 and light guide box 20 are all made of insulating plastic and have excellent insulation protection performance. They can effectively isolate live metal parts and eliminate the risks of leakage, air ionization and surface discharge.

[0021] Vertical guide strips 25 are fixedly connected to both sides of the front end of the sliding box 7. The rear sides of the light guide box 20 slide into the inner side of the vertical guide strips 25, allowing for smooth up-and-down sliding and limiting along the vertical guide strips 25. The two fit together precisely, forming a moderate contact and pressing effect after assembly, creating stable sliding damping between the light guide box 20 and the vertical guide strips 25. The upper and lower surfaces of the vertical guide strips 25 are respectively provided with slots 26, which slide and fit along the edge of the horizontal sliding opening 4, providing precise guidance for the lateral movement of the sliding box 7.

[0022] A limiting block 27 is connected to the front surface of the partition 3 near the lower part of the horizontal sliding opening 4 via a lifting mechanism. The upper two corners of the limiting block 27 are respectively provided with inclined guide angles 28 to facilitate the guiding transition. The lower corners of the vertical guide bars 25 on both sides abut against the surface of the inclined guide angles 28. An upper stop bar 34 is fixedly connected to the front surface of the partition 3 above the horizontal sliding opening 4 to limit the upward travel of the light guide box 20 and prevent it from moving too far upward and detaching from the vertical guide bar 25.

[0023] The lifting mechanism includes a vertical sliding opening 29 that extends through the outer surface of the partition 3. A fixed block 30 is fixedly connected to the lower side of the vertical sliding opening 29, and a lifting block 33 is fixedly connected to the lower side of the limiting block 27. The lifting block 33 slides into the inner side of the vertical sliding opening 29 to achieve vertical limiting and sliding. A T-shaped column 31 is fixedly connected to the lower surface of the lifting block 33. The T-shaped column 31 slides through the surface of the fixed block 30. A return spring 32 is sleeved on the outer surface of the T-shaped column 31. The return spring 32 is located between the fixed block 30 and the lifting block 33. The return spring 32 can continuously provide elastic pushing force to ensure rebound and reset.

[0024] The elastic mechanism includes insulating sleeves 11 fixedly connected to the upper and lower ends of the T-shaped guide plate 9 respectively. The insulating sleeves 11 slide in a front-back direction with the inner wall of the sliding box 7, which can ensure that the T-shaped guide plate 9 moves smoothly back and forth. A spring 12 is fixedly connected to the rear surface of the insulating sleeve 11. The rear end of the spring 12 is fixedly connected to the inner wall of the sliding box 7. The spring 12 achieves reset and push by its own elastic deformation.

[0025] The reset mechanism includes a concave plate 17 fixedly connected to the lower surface of the sliding box 7, a spoon-shaped plate 13 passing through the inner side of the concave plate 17, and a guide post 18 fixedly connected between the inner bottom surface of the concave plate 17 and the lower surface of the sliding box 7. The guide post 18 and the spoon-shaped plate 13 are slidably engaged to ensure that the spoon-shaped plate 13 does not deviate during vertical movement. A compression spring 19 is sleeved on the outer surface of the guide post 18. The compression spring 19 is located between the lower surface of the spoon-shaped plate 13 and the inner bottom surface of the concave plate 17. The compression spring 19 can stably provide a rebound force to drive the spoon-shaped plate 13 to move upward and reset quickly.

[0026] The front end of the limiting plate 15 is fixedly connected to the guide plate 16, which extends downward and forward to facilitate the smooth insertion and alignment of the electroscope 35. The lower surface of the light guide box 20 is fixedly connected to the two sides of the two sides of the limiting plate 15, and the pressure blocks 24 are located above the two sides of the limiting plate 15. When the electroscope 35 is inserted, the pressure blocks 24 can be lifted and linked by force, while avoiding the limiting plate 15, avoiding movement interference when moving downward, and ensuring that the overall movement is stable and smooth.

[0027] The light guide assembly includes a lower lens 21 fixedly embedded in the lower port of the light guide box 20, a front lens 23 fixedly embedded in the front port of the light guide box 20, and a reflector 22 fixedly installed at the inner corner of the light guide box 20. The reflector 22 is arranged at a 45-degree angle to the horizontal plane, which can deflect the direction of the light path and reflect and transmit the light introduced from the bottom forward, so as to realize the reversal of the light projection and ensure that the maintenance personnel can clearly observe the light indicator status.

[0028] The front surface of the T-shaped guide plate 9 has a recessed opening 10. The recessed opening 10 adopts an inwardly recessed design, which can limit and guide the contact 352 to prevent slippage or displacement during contact.

[0029] When using the voltage detector 35, the user holds the operating lever 354, inserts the operating base 351 into the guide plate 16, and pushes the guide plate 16, causing the guide plate 16, the spoon-shaped plate 13, and the end cover plate 14 to move down simultaneously, opening the rear end of the connecting cylinder 8. The upper surface of the operating base 351 pushes the pressing block 24 upward, causing the light guide box 20 to move upward and be inserted. Ensure that the indicator light 353 is on the upper surface of the operating base 351, and the contact 352 contacts the inside of the recess 10. Push the T-shaped guide plate 9 backward, pressing the spring 12. The rear end of the T-shaped guide plate 9 passes through the connecting cylinder 8 and contacts the surface of the copper busbar 6. If the copper busbar 6 is energized, the current will be conducted through the T-shaped guide plate 9, and the contact 352 can detect the energized signal. This method can achieve energized detection even when the partition 3 is installed, making the operation safer and more reliable, and effectively completing the voltage detection work.

[0030] After one of the copper busbars 6 is tested in the above manner, the voltage detector 35 is pulled out, and the sliding box 7 is moved laterally so that the rear end of the connecting cylinder 8 points to the front of the other copper busbar 6. For the copper busbars 6 on both sides, the sliding box 7 is precisely aligned when it moves to abut against the side of the horizontal sliding port 4. For the copper busbar 6 in the middle position, the connecting cylinder 8 is precisely aligned with the middle copper busbar 6 when the lower ends of the vertical guide bars 25 on both sides abut against the corresponding oblique guide angles 28. At this time, the reset spring 32 drives the limiting block 27 to engage between the vertical guide bars 25 on both sides through elastic force, thereby achieving the positioning and locking of the sliding box 7 and stabilizing its posture. In summary, this scheme can guide, limit, and perform sequential alignment testing on the three copper busbars 6 respectively, ensuring the accuracy and reliability of the voltage detection operation.

[0031] During the testing process, when indicator light 353 is illuminated, light enters the light guide box 20 through the lower lens 21, is reflected by the reflector 22 and guided to the front end, and then emitted outward through the front lens 23. This allows the light signal from indicator light 353 to be transmitted and projected forward, facilitating direct visual observation by the operator. This light guide structure effectively avoids the problem of the partition 3 obstructing the line of sight in traditional solutions, improving the convenience and reliability of interpreting the energized state.

[0032] After the test is completed, under the elastic force of the compression spring 19, the spoon-shaped plate 13 and the end cover plate 14 move upward and reset synchronously. The end cover plate 14 blocks the rear port of the connecting cylinder 8, which can effectively prevent air ionization and surface discharge between the rear end of the T-shaped guide plate 9 and the copper busbar 6. A downward force is applied to make the light guide box 20 move downward, overcoming the sliding friction between the light guide box 20 and the vertical guide bar 25. After moving downward, the light guide box 20 covers the front of the T-shaped guide plate 9, preventing the T-shaped guide plate 9 from being exposed and causing mechanical collisions and contamination. The two pressure blocks 24 are located on both sides of the limiting plate 15. The lower surface of the light guide box 20 contacts the upper surface of the limiting plate 15, which will not interfere with the downward movement of the light guide box 20, ensuring smooth and reliable operation.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart primary and secondary integrated ring network box, comprising a box body (1), a box door (2) rotatably mounted on the front of the box body (1), a load switch (5) fixedly mounted on the inner side of the box body (1), and three copper busbars (6) connected to the lower end of the load switch (5), characterized in that: The inner front end of the housing (1) is fixedly fitted with a partition (3). The front surface of the partition (3) is provided with a horizontal sliding opening (4) corresponding to the front of the copper busbar (6). The inner side of the horizontal sliding opening (4) is slidably fitted with a sliding box (7) along both sides. The rear surface of the sliding box (7) is fixedly connected with a connecting cylinder (8). The inner sides of the sliding box (7) and the connecting cylinder (8) are slidably fitted with a T-shaped guide plate (9) through an elastic mechanism. The lower surface of the sliding box (7) is fitted with a spoon-shaped plate (13) through a reset mechanism. The rear end of the spoon-shaped plate (13) is fixedly connected with an end cover plate (14) that blocks the rear port of the connecting cylinder (8). The front end of the spoon-shaped plate (13) is fixedly connected with a limit plate (15). The front end of the sliding box (7) is slidably connected with a light guide box (20) along the vertical direction. The inner side of the light guide box (20) is provided with a light guide component. The operating seat (351) of the electroscope (35) is inserted into the sliding box (7) and pushes the limiting plate (15) downward, thereby driving the spoon-shaped plate (13) and the end cover plate (14) to move downward. The light guide box (20) slides down to cover the front end of the sliding box (7), and the lower surface of the light guide box (20) is in contact with the upper surface of the limiting plate (15). Vertical guide strips (25) are fixedly connected to the front sides of the sliding box (7). The rear sides of the light guide box (20) are slidably inserted into the inner side of the vertical guide strips (25). The upper and lower surfaces of the vertical guide strips (25) are respectively provided with slots (26). The slots (26) are slidably fitted onto the edge of the horizontal sliding opening (4). A limiting block (27) is connected to the front surface of the partition (3) and below the horizontal sliding opening (4) by a lifting mechanism. The upper two corners of the limiting block (27) are respectively provided with oblique guide angles (28). The lower corners of the vertical guide bars (25) on both sides abut against the surface of the oblique guide angles (28). An upper stop bar (34) is fixedly connected to the front surface of the partition (3) and above the horizontal sliding opening (4). The lifting mechanism includes a vertical sliding opening (29) that penetrates the outer surface of the partition (3). A fixing block (30) is fixedly connected to the lower side of the vertical sliding opening (29). A lifting block (33) is fixedly connected to the lower side of the limiting block (27). The lifting block (33) slides into the inner side of the vertical sliding opening (29). A T-shaped column (31) is fixedly connected to the lower surface of the lifting block (33). The T-shaped column (31) slides through the surface of the fixing block (30). A return spring (32) is sleeved on the outer surface of the T-shaped column (31). The return spring (32) is located between the fixing block (30) and the lifting block (33).

2. The intelligent primary and secondary integrated ring network box according to claim 1, characterized in that: The elastic mechanism includes an insulating sleeve (11) fixedly connected to the upper and lower ends of the T-shaped guide plate (9). The insulating sleeve (11) slides in a front-back direction with the inner wall of the sliding box (7). A spring (12) is fixedly connected to the rear surface of the insulating sleeve (11), and the rear end of the spring (12) is fixedly connected to the inner wall of the sliding box (7).

3. The intelligent primary and secondary integrated ring network box according to claim 1, characterized in that: The reset mechanism includes a concave plate (17) fixedly connected to the lower surface of the sliding box (7), a spoon-shaped plate (13) passing through the inner side of the concave plate (17), a guide post (18) fixedly connected between the inner bottom surface of the concave plate (17) and the lower surface of the sliding box (7), the guide post (18) slidingly engaging with the spoon-shaped plate (13), and a compression spring (19) sleeved on the outer surface of the guide post (18), the compression spring (19) being located between the lower surface of the spoon-shaped plate (13) and the inner bottom surface of the concave plate (17).

4. The intelligent primary and secondary integrated ring network box according to claim 1, characterized in that: The front end of the limiting plate (15) is fixedly connected to the guide plate (16), which extends downward and forward. The lower surface of the light guide box (20) is fixedly connected to the pressure blocks (24) on both sides, and the pressure blocks (24) are located above the two sides of the limiting plate (15).

5. The intelligent primary and secondary integrated ring network box according to claim 1, characterized in that: The light guide assembly includes a lower lens (21) fixedly embedded in the lower port of the light guide box (20), a front lens (23) fixedly embedded in the front port of the light guide box (20), and a reflector (22) fixedly installed at the inner corner of the light guide box (20).

6. The intelligent primary and secondary integrated ring network box according to claim 1, characterized in that: The front surface of the T-shaped guide plate (9) is provided with a recess (10).

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