A high-voltage cable channel intelligent lighting system

Abstract

The present invention complies with the technical field of cable tunnel lighting, and discloses an intelligent lighting system for a high-voltage cable channel. It comprises a lamp holder, a connector is fixedly connected to the top of the lamp holder, a connector seat is installed at the bottom of the lamp holder, a lampshade is fixedly connected to the connector seat, an LED lamp is installed on the connector seat, a backup power supply and a signal receiver are fixedly connected to the connector, the signal receiver is connected to the control terminal signal, a fixing plate is fixedly connected to the inner wall of the lamp holder, a socket is fixedly connected to the middle of the fixing plate, a plug is fixedly connected to the side of the connector seat close to the fixing plate, the socket is electrically connected to the transmission line and the backup power supply, and the lamp holder is rotatably connected to a rotating rod. The present invention utilizes the rotation of the rotating rod to lower the connector seat and the parts thereon, so that the staff can inspect and repair the LED lamp without climbing a ladder, thereby improving the work efficiency and work safety of the staff in inspecting and repairing the LED lamp.

Description

Technical Field

[0001] The invention belongs to the technical field of cable tunnel lighting and discloses an intelligent lighting system for a high-voltage cable channel. Background Art

[0002] High-voltage cable channels are dedicated channels or tunnels used to lay and protect high-voltage power cables for the transmission of high-voltage electricity. These channels are designed to carry and isolate high-voltage cables, ensure reliable transmission of electricity, and protect the cables from the outside environment, while also reducing potential risks to the public and the environment.

[0003] A lighting system is installed in the high-voltage cable channel to assist staff in patrolling. The normal operation of the lighting lamps is helpful for daily tunnel inspection and maintenance. High-brightness lighting can reduce the time inspectors spend groping in the dark, help operation and maintenance personnel to find potential problems at a long distance, and improve the safety of operation and maintenance operations. However, the lighting lamps have a certain service life, and most high-voltage cable channels are in a humid environment. If the lighting lamps are in a humid environment for a long time, their service life may be reduced. At the same time, the lighting lamps are usually LED lamps, and LED lamps are most susceptible to damage and there is no regular pattern for damage. Usually, staff are required to inspect the LED lamps in the high-voltage cable channel. Since the LED lamps are installed on the top floor, they need to climb up to inspect the LED lamps during maintenance. This causes staff to carry ladders along hundreds of kilometers of high-voltage cable channels, which makes the efficiency of LED lamp maintenance very low. Summary of the invention

[0004] In order to overcome the shortcomings of existing lighting lamps, the present invention provides a high-voltage cable channel intelligent lighting system.

[0005] The technical solution of the present invention is: a high-voltage cable channel intelligent lighting system, including a lamp holder, a connector fixedly connected to the top of the lamp holder, a connecting seat installed at the bottom of the lamp holder, a lampshade fixedly connected to the connecting seat, an LED lamp installed on the connecting seat, a backup power supply and a signal receiver fixedly connected to the connecting member, the signal receiver is connected to a control terminal signal, a fixing plate fixedly connected to the inner wall of the lamp holder, a socket fixedly connected to the middle of the fixing plate, a plug fixedly connected to the side of the connecting seat close to the fixing plate, the plug is plugged into the socket, the socket is electrically connected to the transmission line and the backup power supply, and the plug The head is electrically connected to the LED lamp, the lamp holder is rotatably connected to a rotating rod, the rotating rod is fixedly connected to a symmetrical winding wheel, the winding wheel on the rotating rod is wound with a connecting rope, and the connecting rope is fixedly connected to the connecting seat, the connecting rope wound around the winding wheel on the rotating rod passes through the fixed plate, the lamp holder is fixedly connected to a symmetrical square shell, the two ends of the rotating rod are respectively located in adjacent square shells, a resistance wheel is installed between the square shell on one side and the rotating rod, and a release component is arranged between the square shell on the other side and the rotating rod, and the release component is used to change the matching state between the connecting seat and the lamp holder.

[0006] Furthermore, the rotational resistance of the resistance wheel is greater than the gravity of the connecting seat and the parts thereon, and the gravity exerted on the connecting seat and the parts thereon is greater than the plugging force between the plug and the socket.

[0007] Further, the release assembly includes a fixed frame, the fixed frame is fixedly connected to the connecting piece, the fixed frame is slidably connected to a sliding frame, a first elastic member is fixedly connected between the sliding frame and the fixed frame, the sliding frame is fixedly connected to a first motor, the first motor is electrically connected to the backup power supply, the sliding frame is fixedly connected to a gear box, the output shaft of the gear box, the output shaft of the first motor and the end of the rotating rod away from the resistance wheel are all fixedly connected to a transmission wheel, the transmission wheels on the above three are squeezed and driven, the input shaft of the gear box is fixedly connected to a first connecting rod, the first connecting rod slides and seals with the adjacent square shell, the first connecting rod is provided with a hexagonal blind hole, and a guide component is provided between the lamp holder and the connecting holder, the guide component is used to guide the plug and the socket to be plugged in.

[0008] Furthermore, the guide component includes guide blocks with equal circumferential spacing, the guide blocks with equal circumferential spacing are all fixed to the outer wall of the lamp holder, the connecting seat is fixed with fixing rods with equal circumferential spacing, the fixing rods are limitedly matched with adjacent guide blocks, and the top end of the fixing rods is set as a ball head.

[0009] Furthermore, a limiting through hole is arranged in the middle of the guide block, the limiting through hole of the guide block is arranged in an arc shape, and the width of the limiting through hole of the guide block decreases from bottom to top.

[0010] Furthermore, it also includes an extrusion sealing mechanism, which is arranged between the lamp holder and the connecting seat, and is used to increase the sealing between the lamp holder and the connecting seat, and the extrusion sealing mechanism includes an extrusion member with circumferentially equal spacing, and the inner wall of the lamp holder is fixedly connected with mounting seats with circumferentially equal spacing, and the extrusion members with circumferentially equal spacing are respectively rotatably connected to adjacent mounting seats on the inner wall of the lamp holder, and a reset member is fixedly connected between the extrusion member and the adjacent mounting seats on the lamp holder, and the fixing plate is provided with symmetrical arc-shaped through grooves, and the fixing A sliding rod is slidably connected in the arc-shaped through groove of the plate, and the sliding rods are symmetrically fixed with a connecting ring. The connecting ring is located on a side of the fixed plate close to the connecting seat, a connecting rope is fixed between the connecting ring and the extrusion piece, a fixing ring is fixed to the inner wall of the connecting seat, the extrusion piece is extruded and matched with the fixing ring, a sealing ring is fixed to a side of the fixing ring close to the lamp holder, and the sealing ring is extruded and matched with the lamp holder, and a driving assembly is provided on a side of the fixed plate away from the connecting seat, and the driving assembly is used to change the swing state of the extrusion piece.

[0011] Furthermore, the sealing ring is configured as a soft rubber ring, which is deformed after being squeezed and fits against the lower side of the lamp holder, so as to improve the sealing between the lamp holder and the connecting holder.

[0012] Further, the driving assembly includes a fixing part, which is rotatably connected to a side of the fixing plate away from the connecting seat, the fixing part is rotatably connected to a rotating ring, the sliding rod is fixedly connected to the rotating ring, a torsion spring is fixedly connected between the rotating ring and the fixing part, the inner ring surface of the fixing part is fixedly connected to an inner gear ring, the fixing plate is fixedly connected to a second motor through a mounting seat, the second motor is electrically connected to the backup power supply, and the output shaft of the second motor is fixedly connected to a gear meshing with the inner gear ring.

[0013] Furthermore, a pressurizing mechanism is included, which is arranged between the fixing member and the lamp holder, and is used to increase the air pressure between the lamp holder and the connecting seat. The pressurizing mechanism includes a symmetrical fixing shell, and the symmetrical fixing shells are embedded in the lamp holder. The inner wall of the fixing shell is slidably connected with a piston rod, and a second elastic member is fixedly connected between the piston rod and the fixing shell. The fixing member is provided with a symmetrical guide groove, and a second connecting rod is slidably connected in the guide groove, and the second connecting rod is fixedly connected to the adjacent piston rod.

[0014] Furthermore, the guide groove is composed of an arcuate through groove and an inclined through groove, and the central axis of the arcuate through groove portion of the guide groove coincides with the central axis of the arcuate through groove of the fixing plate.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention utilizes the rotation of the rotating rod to lower the connecting seat and the parts thereon, so that the staff can inspect and repair the LED lamp without climbing a ladder, thereby improving the work efficiency and work safety of the staff in inspecting and repairing the LED lamp.

[0016] 2. The present invention utilizes the limiting through hole of the guide block to guide the adjacent fixing rod, so that the connecting seat moves upward gradually and steadily, thereby improving the stability of the connecting seat moving upward and avoiding shaking of the connecting seat when moving upward, causing the plug to deflect and causing collision damage when the socket and the plug are close to each other.

[0017] 3. The present invention switches between the first motor and the gear box, so that when the power transmission line is cut off and the backup power supply is exhausted, the rotating rod can still be driven to rotate, thereby improving the practicality of the lighting device.

[0018] 4. The present invention utilizes a sealing ring to increase the sealing between the lamp holder and the connecting seat, thereby preventing moisture in the cable channel from entering between the lamp holder and the connecting seat, causing damage to components in the lamp holder and the connecting seat, thereby increasing the service life of the lighting device.

[0019] 5. The present invention utilizes the piston rod to slide along the adjacent fixed shells, so that the air in the fixed shells is injected into the cavity between the lamp holder and the connecting seat, increasing the air pressure in the lamp holder and the connecting seat, and further preventing moisture in the cable channel from entering the lamp holder and the connecting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the lamp holder and the connecting holder and other parts of the present invention;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the fixing plate and the socket and other parts of the present invention;

[0023] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing plate and the socket and other parts of the present invention;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the first motor and gear box and other parts of the present invention;

[0025] Figure 6 It is a schematic diagram of the cross-sectional three-dimensional structure of the guide block of the present invention;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the guide block and the fixing rod of the present invention;

[0027] Figure 8 It is a three-dimensional structural schematic diagram of parts such as an extrusion part and a connecting ring of the present invention;

[0028] Fig. 9 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing ring, sealing ring and other parts of the present invention;

[0029] Fig.10 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing part and the rotating ring and other parts of the present invention;

[0030] Fig.11 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing member and the fixing shell of the present invention;

[0031] Fig.12 It is a system diagram of the present invention.

[0032] In the figure: 1, lamp holder, 2, connecting part, 3, connecting seat, 4, lampshade, 5, backup power supply, 6, fixing plate, 7, socket, 8, plug, 9, rotating rod, 10, square shell, 11, resistance wheel, 12, fixing frame, 13, sliding frame, 14, first elastic member, 15, first motor, 16, gear box, 17, first connecting rod, 18, guide block, 19, fixing rod, 20, extrusion member, 21, sliding rod, 22, connecting ring, 23, fixing ring, 24, sealing ring, 25, fixing member, 26, rotating ring, 27, torsion spring, 28, inner gear ring, 29, second motor, 30, guide groove, 31, fixing shell, 32, piston rod, 33, second elastic member, 34, second connecting rod. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It has been found through research that the lighting lamps in the high-voltage cable channel are evenly spaced and distributed on the top floor to provide lighting for the inspection personnel. However, the lighting lamps are easily shortened in service life due to long-term use and in a humid environment. When the lighting lamps are damaged, the staff need to inspect the lighting lamps. However, most of the lighting lamps are installed on the top floor of the high-voltage cable channel, which requires the staff to climb up to handle the lighting lamps. In addition, the staff need to inspect one by one along the high-voltage cable channel, which is very inconvenient for the staff to carry the ladder. The following embodiments are adopted to solve the above problems.

[0035] Embodiment 1: A high-voltage cable channel intelligent lighting system, such as Figure 1-Figure 4 and Fig.12 As shown, it includes a lamp holder 1, a connector 2 is fixedly connected to the top of the lamp holder 1, and the connector 2 is connected to the top layer of the high-voltage cable channel by bolts. A connecting seat 3 is installed at the bottom of the lamp holder 1. The lamp holder 1 and the connecting seat 3 are plugged together, and an inclined surface is provided at the lower part of the lamp holder 1 to facilitate the insertion of the lamp holder 1 into the connecting seat 3. The connecting seat 3 is fixedly connected to a lampshade 4, and an LED lamp is installed on the lower side of the connecting seat 3. The connecting member 2 is fixedly connected to a backup power supply 5 and a signal receiver, and the backup power supply 5 and the signal receiver are both located between the connecting member 2 and the connecting seat 3. The specific structure of the signal receiver The position is not shown in the attached drawings. The signal receiver is connected to the control terminal signal. A fixing plate 6 is fixedly connected to the inner wall of the lamp holder 1. A socket 7 is fixedly connected to the middle of the fixing plate 6. A plug 8 is fixedly connected to the upper side of the connection seat 3. The plug 8 is plugged into the socket 7. When the socket 7 is inserted into the plug 8, the socket 7 and the plug 8 are electrically connected. The socket 7 is electrically connected to the power transmission line and the backup power supply 5. The plug 8 is electrically connected to the LED lamp. The power transmission line and the backup power supply 5 can both supply power to the LED lamp through the socket 7 and the plug 8. When the power transmission line supplies power to the LED lamp, the backup power supply 5 can also supply power to the LED lamp. The power source 5 is in a charging state, the lamp holder 1 is rotatably connected to a rotating rod 9, and the rotating rod 9 is fixedly connected to two symmetrical winding wheels. A connecting rope is wound around the winding wheel on the rotating rod 9, and the connecting rope is fixedly connected to the connecting seat 3. The connecting seat 3 and the lamp holder 1 are plugged and matched through the connecting rope wound around the winding wheel of the rotating rod 9. The connecting rope wound around the winding wheel on the rotating rod 9 passes through the fixed plate 6. The lamp holder 1 is fixedly connected to two symmetrical square shells 10, and the square shells 10 are connected to the connecting piece 2. The left and right ends of the rotating rod 9 are respectively located in the adjacent square shells 10, and the square shell 1 on the left side is A resistance wheel 11 is installed between 0 and the rotating rod 9. The resistance wheel 11 is an existing part. The resistance wheel 11 is divided into an inner ring and an outer ring. The outer ring of the resistance wheel 11 is fixedly connected to the left square shell 10, and the inner ring of the resistance wheel 11 is fixedly connected to the rotating rod 9. The rotation resistance of the resistance wheel 11 is greater than the gravity of the connecting seat 3 and the parts thereon. The gravity exerted on the connecting seat 3 and the parts thereon is greater than the plug-in force between the plug 8 and the socket 7. A release component is arranged between the square shell 10 on the right and the rotating rod 9. The release component is used to change the matching state between the connecting seat 3 and the lamp holder 1.

[0036] like Figure 3-Figure 5As shown, the release assembly includes a fixed frame 12, the fixed frame 12 is fixedly connected to the connecting member 2, the connecting member 2 is slidably connected to the sliding frame 13, a first elastic member 14 is fixedly connected between the sliding frame 13 and the fixed frame 12, the first elastic member 14 is set as a spring, the sliding frame 13 is fixedly connected to a first motor 15, the first motor 15 has a self-locking function, the first motor 15 is electrically connected to the backup power supply 5, the sliding frame 13 is fixedly connected to a gear box 16, the gear box 16 is used to change the output direction of the power, the internal structure of the gear box 16 is not shown in the drawings, the output shaft of the gear box 16, the output shaft of the first motor 15 and the right end of the rotating rod 9 are all fixedly connected to the transmission wheel, the transmission wheels on the above three The driving wheel is squeezed and driven. Under the spring action of the first elastic member 14, the driving wheel on the output shaft of the first motor 15 is squeezed and matched with the driving wheel on the rotating rod 9. The input shaft of the gear box 16 is fixedly connected with the first connecting rod 17. The first connecting rod 17 slides and seals with the adjacent square shell 10. The first connecting rod 17 is provided with a hexagonal blind hole. The hexagonal blind hole of the first connecting rod 17 is limitedly matched with the driving rotating rod. The driving rotating rod is an existing rotating tool. The driving rotating rod cooperates with the first connecting rod 17, thereby driving the input shaft of the gear box 16 to rotate circumferentially. A guide component is provided between the lamp holder 1 and the connecting seat 3. The guide component is used to guide the plug 8 and the socket 7 to be plugged in.

[0037] like Figure 6 and Figure 7 As shown, the guide component includes three guide blocks 18 with equal circumferential spacing, and the three guide blocks 18 are all fixedly connected to the outer wall of the lamp holder 1. The connecting seat 3 is fixedly connected with three fixing rods 19 with equal circumferential spacing, and the fixing rods 19 are limitedly matched with adjacent guide blocks 18. The fixing rods 19 cooperate with adjacent guide blocks 18 to locate and correct the angle of the connecting seat 3 in the process of rising, so as to realize the smooth insertion of the plug 8 into the socket 7. The top end of the fixing rod 19 is set as a ball head, and a limiting through hole is set in the middle of the guide block 18. The limiting through hole of the guide block 18 is set as an arc, and the width of the limiting through hole of the guide block 18 decreases from bottom to top, so as to facilitate the fixing rod 19 to be inserted into the limiting through hole of the guide block 18 and correct the position between the fixing rod 19 and the guide block 18.

[0038] The staff fixes the connector 2 to the top layer of the cable channel by bolts, and the distance between the connectors 2 is 10 meters, and the lighting device is electrically connected to the transmission line. The LED lamp illuminates the cable channel to assist the staff in inspecting the cable channel. When the LED lamp needs to be repaired, the staff sends a signal to the signal receiver through the control terminal, and then the signal receiver starts the first motor 15. The output shaft of the first motor 15 drives the transmission wheel thereon to rotate, and the transmission wheel on the output shaft of the first motor 15 drives the rotating rod 9 to rotate, and the rotating rod 9 drives the two winding wheels thereon to rotate synchronously, and the winding wheel releases the winding wire wound thereon. Connect the rope. Under the action of gravity of the connecting seat 3 and the parts thereon, the connecting seat 3 is gradually separated from the lamp holder 1. In the process of the connecting seat 3 moving downward, the connecting seat 3 drives the three fixed rods 19 thereon to move downward. The fixed rods 19 move downward along the adjacent guide blocks 18 until they are separated. Similarly, the plug 8 is gradually separated from the socket 7. When the plug 8 is separated from the socket 7, the electrical connection between the plug 8 and the socket 7 is lost. When the connecting ropes on the two winding wheels on the rotating rod 9 are completely released, the connecting seat 3 and the parts thereon are lowered to the specified height. Then the signal receiver turns off the first motor 15. Then the staff opens the lamp cover 4 and inspects the LED lamp.

[0039] After the LED lamp is completely overhauled, the staff again transmits a signal to the signal receiver through the control terminal, and the signal receiver starts the first motor 15 again. The output shaft on the first motor 15 drives the transmission wheel on the rotating rod 9 to rotate through the transmission wheel thereon, and the rotating rod 9 drives the winding wheel thereon to rotate in the opposite direction, and the winding wheel on the rotating rod 9 begins to wind up the connecting rope fixed thereon, and the two connecting ropes drive the connecting seat 3 and the parts thereon to start moving upward. During the upward movement of the connecting seat 3, the connecting seat 3 drives the three fixed rods 19 to move upward, and the fixed rods 19 are inserted into the limiting through holes of the guide block 18. Under the guiding effect of the limiting through holes of the guide block 18 on the adjacent fixed rods 19, the connecting seat 3 is gradually and stably moved upward, thereby improving the stability of the upward movement of the connecting seat 3 and avoiding shaking of the connecting seat 3 when it moves upward, causing the plug 8 to be deflected, and causing the socket 7 and the plug 8 to collide and be damaged when they are close.

[0040] The connecting base 3 gradually moves upward, and the plug 8 is gradually inserted into the socket 7. At the same time, the connecting base 3 and the lamp holder 1 cooperate again, and then the socket 7 and the plug 8 are electrically connected again to ensure normal power supply to the LED lamp. The first motor 15 is used to drive the rotating rod 9 to rotate, so that the connecting base 3 and the parts thereon descend, so that the staff can inspect the LED lamp without climbing a ladder, thereby improving the work efficiency and work safety of the staff in inspecting the LED lamp.

[0041] Under the action of the backup power supply 5, when the power transmission line of the cable channel is powered off, the backup power supply 5 supplies power to the LED lamp for a short time, so that the lighting device can illuminate the cable channel normally. When the LED lamp needs to be repaired, if the electric energy stored in the backup power supply 5 is used up, the backup power supply 5 cannot supply power to the first motor 15. Then the staff uses the driving rotating rod to insert it into the hexagonal blind hole of the first connecting rod 17. The staff pushes the driving rotating rod upward, and the driving rotating rod drives the first connecting rod 17 to move upward. The first connecting rod 17 drives the gear box 16 to move upward. The gear box 16 drives the first motor 15 to move upward synchronously through the sliding frame 13. The fixed column on the sliding frame 13 slides upward along the fixed frame 12, and the first elastic member 14 is compressed. The transmission wheel on the output shaft of the motor 15 gradually loses contact with the transmission wheel of the rotating rod 9. Under the action of the resistance wheel 11, the rotating rod 9 cannot rotate, and the transmission wheel on the output shaft of the gear box 16 is squeezed and contacted with the transmission wheel of the rotating rod 9. Then the staff rotates the driving rotating rod, and the driving rotating rod drives the first connecting rod 17 to rotate. The first connecting rod 17 drives the input shaft of the gear box 16 to rotate, and the output shaft of the gear box 16 drives the transmission wheel thereon to rotate. The transmission wheel of the output shaft of the gear box 16 drives the transmission wheel of the rotating rod 9 to rotate, and the rotating rod 9 drives the winding wheel thereon to start releasing the connecting rope thereon, and the rotating rod 9 drives the inner ring of the resistance wheel 11 to rotate. As the driving rotating rod rotates, the connecting seat 3 and the parts thereon descend to the specified height, and the staff inspects the LED lamp.

[0042] When the LED lamp is overhauled, the staff rotates the driving rod in the opposite direction, so that the connecting seat 3 and the parts thereon move upward and reset. When the connecting seat 3 is reset, the staff takes the driving rod out of the hexagonal blind hole of the first connecting rod 17. Then, under the elastic force of the first elastic member 14, the sliding frame 13 drives the first motor 15 and the gear box 16 to move downward and reset. The driving wheel of the output shaft of the gear box 16 is separated from the driving wheel of the rotating rod 9, and the driving wheel of the output shaft of the first motor 15 is squeezed with the driving wheel of the rotating rod 9 again. When the power supply of the transmission line is restored, the power supply line supplies power to the LED lamp and charges the backup power supply 5. By switching between the first motor 15 and the gear box 16, when the power supply line is cut off and the backup power supply 5 is exhausted, the rotating rod 9 can still be driven to rotate, thereby improving the practicality of the lighting device.

[0043] Embodiment 2: Based on embodiment 1, Figure 8-Figure 10As shown, it also includes an extrusion sealing mechanism, which is arranged between the lamp holder 1 and the connecting seat 3. The extrusion sealing mechanism is used to increase the sealing between the lamp holder 1 and the connecting seat 3. The extrusion sealing mechanism includes six extrusion members 20 with equal circumferential spacing. The inner wall of the lamp holder 1 is fixedly connected with six mounting seats with equal circumferential spacing. The six extrusion members 20 are respectively rotatably connected to the adjacent mounting seats on the inner wall of the lamp holder 1. A reset member is fixedly connected between the extrusion member 20 and the adjacent mounting seats on the lamp holder 1. The reset member is set as an elastic sheet, which is used to drive the extrusion member 20 to return to a vertical state. The fixing plate 6 is provided with two symmetrical arc-shaped through grooves. A sliding rod 21 is slidably connected in the arc-shaped through groove of the fixing plate 6. The two sliding rods 21 are commonly fixedly connected with a connecting ring 22. The connecting ring 22 is located on the fixing plate 6 On the lower side, a connecting rope is fixedly connected between the connecting ring 22 and the extrusion piece 20. The connecting ring 22 pulls the extrusion piece 20 through the connecting rope, so that the extrusion piece 20 swings along the adjacent mounting seat. A fixing ring 23 is fixedly connected to the inner wall of the connecting seat 3. The extrusion piece 20 is squeezed and matched with the fixing ring 23. The swinging extrusion piece 20 will gradually squeeze the fixing ring 23, so that the fit between the lamp holder 1 and the connecting seat 3 is tighter. A sealing ring 24 is fixedly connected to the upper side of the fixing ring 23. The sealing ring 24 is set as a soft rubber ring. After being squeezed, the sealing ring 24 is deformed and fits on the lower side of the lamp holder 1, which is used to improve the sealing between the lamp holder 1 and the connecting seat 3. The sealing ring 24 is squeezed and matched with the lamp holder 1. A driving component is provided on the upper side of the fixing plate 6, and the driving component is used to change the swinging state of the extrusion piece 20.

[0044] like Figure 8 and Fig.10 As shown, the driving assembly includes a fixing member 25, which is rotatably connected to the upper side of the fixing plate 6, the central axis of the fixing plate 6 coincides with the central axis of the fixing member 25, the fixing member 25 is rotatably connected to a rotating ring 26, the sliding rod 21 is fixedly connected to the rotating ring 26, the rotating ring 26 is used to drive the two sliding rods 21 to move synchronously, a torsion spring 27 is fixedly connected between the rotating ring 26 and the fixing member 25, the torsion spring 27 is sleeved on the outer side of the fixing member 25, the inner ring surface of the fixing member 25 is fixedly connected to an inner gear ring 28, the fixing plate 6 is fixedly connected to a second motor 29 through a mounting seat, the second motor 29 is electrically connected to the backup power supply 5, and the output shaft of the second motor 29 is fixedly connected to a gear meshing with the inner gear ring 28.

[0045] When the lighting device is in normal use, the extrusion piece 20 and the fixing ring 23 are in an extrusion contact state, the reset piece between the extrusion piece 20 and the adjacent mounting seat is in a tightened state, and the sealing ring 24 is squeezed between the fixing ring 23 and the lamp holder 1. When the lighting device needs to be repaired, the staff transmits a signal to the signal receiver through the control terminal, and then the signal receiver starts the second motor 29, the output shaft of the second motor 29 drives the gear thereon to rotate, the gear drives the inner gear ring 28 to rotate, and the inner gear ring 28 drives the fixing piece 25 to rotate along the fixing plate 6, and the fixing piece 25 is fixed. Component 25 drives the rotating ring 26 to rotate through the torsion spring 27, and the rotating ring 26 drives the connecting ring 22 to rotate clockwise through the two sliding rods 21. When the connecting ring 22 rotates clockwise, the pull rope between the connecting ring 22 and the extrusion component 20 gradually loosens. At this time, under the action of the reset member between the extrusion component 20 and the adjacent mounting seat, the extrusion component 20 is separated from the fixed ring 23, and the fixed ring 23 swings to a vertical state along the adjacent fixing seat. Then the signal receiver turns off the second motor 29, and then starts the first motor 15. The rotating rod 9 rotates to make the connecting seat 3 start to move downward for maintenance.

[0046] When the inspection is completed, the connecting seat 3 moves upward to reset, and the staff transmits a signal to the signal receiver again through the control terminal, and the second motor 29 is started again. The second motor 29 uses the gear on its output shaft to drive the inner gear ring 28 to rotate counterclockwise, and the inner gear ring 28 drives the fixing member 25 to rotate counterclockwise along the fixing plate 6. The fixing member 25 drives the rotating ring 26 to rotate counterclockwise through the torsion spring 27. The rotating ring 26 drives the two sliding rods 21 to slide along the adjacent arc-shaped grooves respectively, and the two sliding rods 21 drive the connecting ring 22 to rotate counterclockwise, and the connecting ring 22 rotates and pulls Six pull ropes are tightened thereon, and the pull ropes pull the adjacent extrusion pieces 20, and the extrusion pieces 20 rotate along the adjacent mounting seats. The lower part of the extrusion pieces 20 squeezes the fixing ring 23 upward, and the fixing ring 23 drives the connecting seat 3 to slide upward along the lamp holder 1. Under the squeezing action of the six extrusion pieces 20, the sealing ring 24 is squeezed again, and the sealing ring 24 is used to increase the sealing between the lamp holder 1 and the connecting seat 3, thereby preventing moisture in the cable channel from entering between the lamp holder 1 and the connecting seat 3, causing the components in the lamp holder 1 and the connecting seat 3 to be damaged by moisture, thereby increasing the service life of the lighting device.

[0047] Embodiment 3: Based on embodiment 2, Fig.10 and Fig.11As shown, it also includes a pressurizing mechanism, which is arranged between the fixing member 25 and the lamp holder 1. The pressurizing mechanism is used to increase the air pressure between the lamp holder 1 and the connecting seat 3. The pressurizing mechanism includes two symmetrical fixed shells 31, both of which are embedded in the lamp holder 1. The inner wall of the fixed shell 31 is slidably connected with a piston rod 32, and a sealing ring is arranged on the outer side of the piston rod 32 to increase the sealing between the piston rod 32 and the adjacent fixed shell 31. A second elastic member 33 is fixedly connected between the piston rod 32 and the fixed shell 31. The second elastic member 33 is arranged as a tension spring. The second elastic member 33 is arranged in the fixed shell 31. The fixing member 25 is provided with two symmetrical guide grooves 30. The guide groove 30 is composed of an arcuate through groove and an inclined through groove. The central axis of the arcuate through groove part of the guide groove 30 coincides with the central axis of the arcuate through groove of the fixing plate 6. A second connecting rod 34 is slidably connected in the guide groove 30, and the second connecting rod 34 is fixedly connected to the adjacent piston rod 32.

[0048] In the process of the six extrusion members 20 pressing the fixing ring 23 upward, the sliding rod 21 rotates counterclockwise along the adjacent arc-shaped groove on the fixing plate 6. At this time, when the fixing member 25 rotates counterclockwise, the second connecting rod 34 slides along the part of the arc-shaped groove of the adjacent guide groove 30. When the sliding rod 21 is pressed and contacted with one side of the adjacent arc-shaped groove on the fixing plate 6, the fixing member 25 continues to rotate counterclockwise. Since the arc-shaped groove on the fixing plate 6 limits the adjacent sliding rod 21, the rotating ring 26 stops rotating. During the counterclockwise rotation of the fixing member 25, the torsion spring 27 is gradually The second connecting rod 34 is gradually tightened. During the above process, the second connecting rod 34 is slidably connected to the inclined through-slot portion of the adjacent guide groove 30. The inclined through-slot portion of the guide groove 30 squeezes the adjacent second connecting rod 34. Then the second connecting rod 34 drives the adjacent piston rod 32 to slide along the adjacent fixed shell 31. The second elastic member 33 is gradually stretched, and the air in the fixed shell 31 is injected into the cavity between the lamp holder 1 and the connecting seat 3, thereby increasing the air pressure in the lamp holder 1 and the connecting seat 3, and further preventing moisture in the cable channel from entering the lamp holder 1 and the connecting seat 3.

[0049] When the second elastic member 33 is stretched, the signal receiver turns off the second motor 29. When the LED lamp is being repaired, the staff transmits a signal to the signal receiver through the control terminal, and the signal receiver starts the second motor 29, so that the fixing member 25 rotates clockwise, and the second connecting rod 34 slides along the inclined through-slot portion of the adjacent guide groove 30. Under the pulling force of the second elastic member 33, the piston rod 32 is reset along the adjacent fixed shell 31, and the torsion spring 27 is gradually reset. Then the fixing member 25 continues to rotate clockwise, and the second connecting rod 34 continues to slide along the arc-shaped through-slot portion of the adjacent guide groove 30. At the same time, the fixing member 25 drives the rotating ring 26 to rotate through the torsion spring 27, and the rotating ring 26 drives the connecting ring 22 to rotate synchronously through the two roots, so that the extrusion member 20 gradually loses contact with the fixing ring 23, and then the above operation is repeated to move the connecting seat 3 downward and repair the LED lamp.

[0050] The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.

Claims

1. A high-voltage cable channel intelligent lighting system, comprising a lamp holder (1), a connector (2) being fixedly connected to the top of the lamp holder (1), a connecting seat (3) being installed at the bottom of the lamp holder (1), a lampshade (4) being fixedly connected to the connecting seat (3), an LED lamp being installed on the connecting seat (3), a backup power supply (5) and a signal receiver being fixedly connected to the connecting member (2), the signal receiver being connected to a control terminal signal, characterized in that: The lamp holder (1) also includes a fixing plate (6), the fixing plate (6) being fixedly connected to the inner wall of the lamp holder (1), a socket (7) being fixedly connected to the middle of the fixing plate (6), a plug (8) being fixedly connected to a side of the connection seat (3) close to the fixing plate (6), the plug (8) being plug-matched with the socket (7), the socket (7) being electrically connected to the transmission line and the backup power supply (5), the plug (8) being electrically connected to the LED lamp, the lamp holder (1) being rotatably connected to a rotating rod (9), the rotating rod (9) being fixedly connected to a symmetrical winding wheel, the winding wheel on the rotating rod (9) being provided with a connecting rod The lamp holder (1) is provided with a symmetrical square shell (10), and the two ends of the rotating rod (9) are respectively located in adjacent square shells (10). A resistance wheel (11) is installed between the square shell (10) and the rotating rod (9) on one side, and a release component is provided between the square shell (10) and the rotating rod (9) on the other side, and the release component is used to change the matching state between the connecting seat (3) and the lamp holder (1); The lamp holder (1) and the connecting seat (3) are provided with an extrusion sealing mechanism, the extrusion sealing mechanism being used to increase the sealing performance between the lamp holder (1) and the connecting seat (3), the extrusion sealing mechanism comprising extrusion pieces (20) with circumferentially equal spacing, the inner wall of the lamp holder (1) being fixedly connected with mounting seats with circumferentially equal spacing, the extrusion pieces (20) with circumferentially equal spacing being respectively rotatably connected to adjacent mounting seats on the inner wall of the lamp holder (1), a reset piece being fixedly connected between the extrusion pieces (20) and adjacent mounting seats on the lamp holder (1), the fixing plate (6) being provided with symmetrical arcuate through grooves, the arcuate through grooves of the fixing plate (6) being slidably connected with a sliding rod (21) The symmetrical sliding rods (21) are fixedly connected with a connecting ring (22) together, the connecting ring (22) is located on a side of the fixing plate (6) close to the connecting seat (3), a connecting rope is fixedly connected between the connecting ring (22) and the extrusion piece (20), a fixing ring (23) is fixedly connected to the inner wall of the connecting seat (3), the extrusion piece (20) and the fixing ring (23) are extruded and matched, a sealing ring (24) is fixedly connected to a side of the fixing ring (23) close to the lamp holder (1), the sealing ring (24) is extruded and matched with the lamp holder (1), and a driving component is provided on a side of the fixing plate (6) away from the connecting seat (3), the driving component is used to change the swing state of the extrusion piece (20); The driving assembly comprises a fixing member (25), the fixing member (25) being rotatably connected to a side of the fixing plate (6) away from the connecting seat (3), the fixing member (25) being rotatably connected to a rotating ring (26), the sliding rod (21) being fixedly connected to the rotating ring (26), a torsion spring (27) being fixedly connected between the rotating ring (26) and the fixing member (25), an inner ring surface of the fixing member (25) being fixedly connected to an inner gear ring (28), the fixing plate (6) being fixedly connected to a second motor (29) via a mounting seat, the second motor (29) being electrically connected to the backup power supply (5), and an output shaft of the second motor (29) being fixedly connected to a gear meshing with the inner gear ring (28); The lamp holder (25) further comprises a pressurizing mechanism, the pressurizing mechanism being arranged between the fixing member (25) and the lamp holder (1), the pressurizing mechanism being used to increase the air pressure between the lamp holder (1) and the connecting seat (3), the pressurizing mechanism comprising symmetrical fixing shells (31), the symmetrical fixing shells (31) being embedded in the lamp holder (1), the inner wall of the fixing shell (31) being slidably connected to a piston rod (32), a second elastic member (33) being fixedly connected between the piston rod (32) and the fixing shell (31), the fixing member (25) being provided with symmetrical guide grooves (30), a second connecting rod (34) being slidably connected in the guide grooves (30), the second connecting rod (34) being fixedly connected to the adjacent piston rod (32).

2. According to claim 1, a high-voltage cable channel intelligent lighting system is characterized by: The rotational resistance of the resistance wheel (11) is greater than the gravity of the connection seat (3) and the parts thereon, and the gravity exerted on the connection seat (3) and the parts thereon is greater than the plugging force between the plug (8) and the socket (7).

3. The high-voltage cable channel intelligent lighting system according to claim 2 is characterized in that: The release assembly comprises a fixed frame (12), the fixed frame (12) being fixedly connected to the connecting member (2), the fixed frame (12) being slidably connected to a sliding frame (13), a first elastic member (14) being fixedly connected between the sliding frame (13) and the fixed frame (12), the sliding frame (13) being fixedly connected to a first motor (15), the first motor (15) being electrically connected to the backup power supply (5), the sliding frame (13) being fixedly connected to a gear box (16), an output shaft of the gear box (16) and a gear of the first motor (15) The output shaft and the end of the rotating rod (9) away from the resistance wheel (11) are both fixedly connected to a transmission wheel, and the transmission wheels on the above three are squeezed and driven. The input shaft of the gear box (16) is fixedly connected to a first connecting rod (17), and the first connecting rod (17) is slidably and sealingly matched with the adjacent square shell (10). The first connecting rod (17) is provided with a hexagonal blind hole. A guide component is provided between the lamp holder (1) and the connecting seat (3), and the guide component is used to guide the plug (8) and the socket (7) to be plugged in.

4. The high-voltage cable channel intelligent lighting system according to claim 3 is characterized in that: The guide component comprises guide blocks (18) with equal circumferential spacing, the guide blocks (18) with equal circumferential spacing are all fixedly connected to the outer wall of the lamp holder (1), the connection seat (3) is fixedly connected to fixing rods (19) with equal circumferential spacing, the fixing rods (19) are limitedly matched with adjacent guide blocks (18), and the top end of the fixing rods (19) is arranged as a ball head.

5. The high-voltage cable channel intelligent lighting system according to claim 4, characterized in that: A limiting through hole is arranged in the middle of the guide block (18), the limiting through hole of the guide block (18) is arranged in an arc shape, and the width of the limiting through hole of the guide block (18) decreases from bottom to top.

6. The high-voltage cable channel intelligent lighting system according to claim 5, characterized in that: The sealing ring (24) is configured as a soft rubber ring, and the sealing ring (24) is deformed after being squeezed and fits on the lower side of the lamp holder (1), so as to improve the sealing performance between the lamp holder (1) and the connecting seat (3).

7. The high-voltage cable channel intelligent lighting system according to claim 6, characterized in that: The guide groove (30) is composed of an arc-shaped through groove and an inclined through groove, and the central axis of the arc-shaped through groove portion of the guide groove (30) coincides with the central axis of the arc-shaped through groove of the fixing plate (6).

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