Optical fiber alkali loss detection equipment for computer network

Abstract

The invention belongs to the technical field of optical fibers, and particularly relates to optical fiber alkali loss detection equipment for a computer network. The unwinding shaft and the winding shaft are arranged at the two ends of the bottom plate respectively; the cleaning mechanism is arranged at one end close to the unwinding shaft; a repairing mechanism; alkaline damage is monitored through an optical fiber sensor, if alkaline damage exists, a rotating ring is driven to rotate to the position of the alkaline damage, then an electric push rod is started, a liquid storage barrel is driven to move through the output end of the electric push rod, in the process that the liquid storage barrel moves to make contact with optical fibers, under the pressure of the optical fibers, a sliding pipe slides into a fixed pipe, and a spring is compressed; the repairing agent in the liquid storage barrel flows to the loss position of the optical fiber; under the action of the electric push rod, the liquid storage barrel is driven to be away from the optical fiber, and under the action of the spring, the sliding pipe rapidly resets; the liquid storage barrel is driven by the rotating ring to rotate to the alkali damage position, so that the alkali damage at different positions can be conveniently repaired; and the optical fiber is continuously conveyed and is cured by a curing lamp.

Description

Technical Field

[0001] The invention belongs to the technical field of optical fibers, in particular to an optical fiber alkali damage detection device for computer networks. Background Art

[0002] With the rapid development of computer networks, fiber optic communications, as an essential component of modern communication networks, have become increasingly important for ensuring data transmission. However, during use, fiber optics can suffer from alkaline damage due to environmental factors, physical damage, or chemical corrosion. This damage can lead to optical signal attenuation, reduced transmission quality, or even interruption. Therefore, optical fiber alkaline damage detection equipment is essential for testing.

[0003] A Chinese patent with announcement number CN209337842U discloses an optical fiber rewinding machine with a damage detection function, including a machine body, a fiber-releasing unit, a fiber-receiving unit, a soaking box, a wiping structure, an air-drying structure, a damage detection device 1, a damage detection device 2 and several guide wheels. The several guide wheels are all arranged between the fiber-releasing unit and the fiber-receiving unit, and include guide wheel 1, guide wheel 2 and guide wheel 3 in sequence, which overcomes the shortcomings of the existing technology. The soaking box, the wiping structure, the air-drying structure, the damage detection device 1 and the damage detection device 2 are arranged in sequence between the fiber-releasing unit and the fiber-receiving unit. The outside of the optical fiber is first cleaned, and then the front and rear sides are detected for damage by the damage detection device 1, and the left and right sides are detected for damage by the damage detection device 2. Further detection is performed during the rewinding process. The detection is simple and the quality of the optical fiber is guaranteed.

[0004] In the current existing technology, optical fiber loss can be detected through the cooperation of damage detection device 1 and damage detection device 2, but the optical fiber cannot be repaired directly. When repair is needed, a handheld repair agent may be needed to repair the alkali damage, and the repair efficiency is low. If it is directly rolled up, the specific position will still need to be detected again during the next repair, which is more troublesome, so the detection effect is not good.

[0005] To this end, the present invention provides an optical fiber alkali damage detection device for computer networks. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is: the optical fiber alkali loss detection device for computer network described in the present invention comprises:

[0008] base plate;

[0009] The unwinding shaft and the rewinding shaft are respectively arranged at the two ends of the bottom plate;

[0010] The cleaning mechanism is located at one end close to the unwinding shaft;

[0011] The repair mechanism is located at one end close to the reel;

[0012] The repair mechanism includes a second fixed plate fixedly connected to the top of the bottom plate; the second fixed plate is rotatably connected to a rotating ring on the side wall away from the winding shaft; the outer wall of the rotating ring is fixedly connected to the mounting bracket, the top of the mounting bracket is fixedly connected to an electric push rod, the output end of the electric push rod extends through the mounting bracket and is fixedly connected to a liquid storage barrel; two side plates are symmetrically fixed to the side walls of the liquid storage barrel, two vertical rods are fixedly connected between the mounting bracket and the rotating ring, and the vertical rods are respectively slidably connected to the side plates; a repair agent is provided inside the liquid storage barrel; a fixed tube is fixedly connected to the top inner wall of the liquid storage barrel; a sliding tube is sleeved on the bottom end of the liquid storage barrel, one end of the sliding tube is slidably connected to the fixed tube, and the other end of the sliding tube cooperates with the outlet of the liquid storage barrel; a spring is sleeved on the outer side of the sliding tube, and the two ends of the spring are respectively fixed on the fixed tube and the sliding tube;

[0013] A fixing ring is fixedly connected to the side wall of the second fixing plate close to the winding shaft; a plurality of curing lamps are arranged and installed on the inner circumference of the fixing ring.

[0014] Preferably, a gear ring is fixedly connected to the outer wall of the rotating ring; a third motor is fixedly connected to the bottom end of the second fixed plate, and a gear is fixedly connected to the output shaft of the third motor, and the gear is meshed with the gear ring.

[0015] Preferably, a second fixing bracket is fixedly connected to the middle of the bottom plate in sequence, and a plurality of optical fiber sensors are circumferentially mounted on the inner wall of the second fixing bracket; the optical fiber sensors are electrically connected to the third motor.

[0016] Preferably, two first fixing plates are fixed to the top of the bottom plate, and a reeling shaft is rotatably connected between the two first fixing plates via a bearing, and a first motor is provided at one end of the reeling shaft.

[0017] Preferably, two third fixed plates are fixedly connected to the top of the base plate, and a winding shaft is rotatably connected between the two third fixed plates through bearings, and a fourth motor is provided at one end of the winding shaft; a rectangular plate is fixedly connected to the side wall of the third fixed plate close to the fixed ring, and a reciprocating screw is rotatably connected between the two rectangular plates through bearings, and a moving block is threadedly connected to the reciprocating screw, and a mounting seat is fixed to the top of the moving block, and two transverse rollers are rotatably connected to the mounting seat through bearings, and the two transverse rollers are arranged in parallel; two vertical rollers are rotatably connected to the mounting seat through bearings, and the two vertical rollers are arranged in parallel; a fifth motor is provided at one end of the reciprocating screw; two guide rods are fixedly connected between the two rectangular plates, and the moving blocks slide on the two guide rods.

[0018] Preferably, the cleaning mechanism includes a cleaning box fixedly connected to the top of the bottom plate, and two second limiting rollers are rotatably connected to the two side walls of the cleaning box through roller shafts; two guide rollers are symmetrically arranged in the cleaning box, and both ends of the guide rollers are rotatably connected to vertical plates through bearings, and the vertical plates are fixed to the top inner wall of the cleaning box; a first fixed frame is provided between the two guide rollers, and a rotating tube is rotatably connected to the first fixed frame, and a cleaning brush is installed on the inner wall of the rotating tube; cleaning cotton is provided on the inner side wall of the cleaning box away from one end of the unwinding shaft, and both ends of the cleaning cotton are rotatably connected to the cleaning box through a rotating shaft.

[0019] Preferably, a first rotating wheel is fixedly connected to the outer wall of the rotating tube; a second motor is fixedly connected to the top of the first fixing frame, an output shaft of the second motor is fixedly connected to the second rotating wheel, and a belt is sleeved between the first rotating wheel and the second rotating wheel.

[0020] Preferably, a drying box is fixedly connected to the outer wall of the cleaning box close to the second fixed frame, two first limiting rollers are installed on the drying box, and fans are installed on both side walls of the drying box; multiple heating tubes are provided on one side of the fan.

[0021] The beneficial effects of the present invention are as follows:

[0022] 1. The optical fiber alkali damage detection device for computer networks described in the present invention monitors alkaline damage through an optical fiber sensor. If it is alkaline damage, the rotating ring is driven to rotate to the position of the alkaline damage, and then the electric push rod is turned on. The output end of the electric push rod drives the liquid storage barrel to move. During the movement of the liquid storage barrel and contact with the optical fiber, the sliding tube will slide into the fixed tube under the pressure of the optical fiber, the spring is compressed, and the repair agent in the liquid storage barrel flows to the loss position of the optical fiber; then, under the action of the electric push rod, the liquid storage barrel is driven away from the optical fiber, and under the action of the spring, the sliding tube is quickly reset; the optical fiber continues to be transported, and when the optical fiber passes through the curing lamp, the optical fiber is quickly cured, thereby realizing the function of rapid detection and repair; by turning on the third motor, the output shaft of the third motor drives the gear to rotate, the gear drives the gear ring to rotate, the gear ring drives the rotating ring to rotate, and the rotating ring drives the liquid storage barrel to the position of the alkali damage, so as to facilitate the repair of alkali damage at different positions.

[0023] 2. The optical fiber alkali damage detection device for computer networks described in the present invention, through the cooperation of cleaning cotton and cleaning brush, the optical fiber on the unwinding shaft passes through the second limiting roller into the cleaning box, passes through the guide roller, the cleaning brush, another guide roller, cleaning cotton and another second limiting roller in sequence, and is finally output from the first limiting roller. The cleaning brush is provided to brush the dust and dirt on the surface of the optical fiber, and the two guide rollers limit the optical fiber in the cleaning liquid inside the cleaning box, wherein the pH value of the cleaning liquid is maintained at 6-8. The cleaning cotton is provided to wipe the liquid on the surface of the optical fiber. When the cleaning brush is in use, the second motor is turned on, and the output shaft of the second motor drives the second rotating wheel to rotate, and the second rotating wheel drives the first rotating wheel to rotate, and the first rotating wheel drives the rotating tube to rotate, and the rotating tube drives the cleaning brush to rotate, so as to clean the outside of the optical fiber and remove residual alkaline substances; by energizing the heating tube, the temperature of the heating tube increases, and under the action of the fan, heat is blown to the optical fiber to dry the optical fiber, thereby preventing the wet optical fiber from being contaminated by dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 is a first stereogram of the present invention;

[0026] Figure 2 is a second perspective view of the present invention;

[0027] Figure 3 is a cross-sectional view of the cleaning box of the present invention;

[0028] Figure 4 This is a schematic structural diagram of the first rotating wheel and the second rotating wheel in the present invention;

[0029] Figure 5 It is a schematic structural diagram of the fixed ring and the rotating ring in the present invention;

[0030] Figure 6 It is a cross-sectional view of the liquid storage barrel of the present invention;

[0031] Figure 7 It is a structural diagram of the mobile block in the present invention;

[0032] In the figure: 1, bottom plate; 2, first fixed plate; 21, unwinding shaft; 22, first motor; 3, cleaning box; 31, drying box; 311, first limiting roller; 312, heating tube; 313, fan; 32, second limiting roller; 33, vertical plate; 331, guide roller; 34, first fixed frame; 341, cleaning brush; 342, rotating tube; 343, first rotating wheel; 344, belt; 345, second rotating wheel; 346, second motor; 35, cleaning cotton; 4, second fixed frame; 5, optical fiber sensor; 6, second fixed plate; 61, Rotating ring; 611, gear ring; 612, gear; 613, third motor; 62, fixed ring; 621, curing lamp; 63, mounting bracket; 631, electric push rod; 632, liquid storage barrel; 633, side plate; 634, vertical rod; 635, fixed tube; 636, sliding tube; 637, spring; 7, third fixed plate; 71, winding shaft; 72, fourth motor; 73, rectangular plate; 74, reciprocating screw; 75, guide rod; 76, moving block; 77, fifth motor; 78, mounting base; 79, horizontal roller; 710, vertical roller. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0034] like Figures 1 to 7As shown, an optical fiber alkali damage detection device for computer networks described in an embodiment of the present invention comprises: a base plate 1; a reel 21 and a reel 71, respectively provided at both ends of the base plate 1; a cleaning mechanism, provided at one end close to the reel 21; a repair mechanism, provided at one end close to the reel 71; the repair mechanism comprises a second fixed plate 6 fixedly connected to the top of the base plate 1; a rotating ring 61 is rotatably connected to the side wall of the second fixed plate 6 away from the reel 71; a mounting frame 63 is fixedly connected to the outer wall of the rotating ring 61, an electric push rod 631 is fixedly connected to the top of the mounting frame 63, an output end of the electric push rod 631 extends through the mounting frame 63 and is fixedly connected to a liquid storage barrel 632, two side plates 633 are symmetrically fixedly connected to the side walls of the liquid storage barrel 632, Two vertical rods 634 are fixed between the frame 63 and the rotating ring 61, and the vertical rods 634 are slidably connected to the side plates 633 respectively; a repair agent is provided inside the liquid storage barrel 632; a fixed tube 635 is fixed to the top inner wall of the liquid storage barrel 632; a sliding tube 636 is sleeved on the bottom end of the liquid storage barrel 632, one end of the sliding tube 636 is slidably connected to the fixed tube 635, and the other end of the sliding tube 636 cooperates with the outlet of the liquid storage barrel 632; a spring 637 is sleeved on the outer side of the sliding tube 636, and the two ends of the spring 637 are respectively fixed to the fixed tube 635 and the sliding tube 636; a fixing ring 62 is fixed to the side wall of the second fixed plate 6 close to the winding shaft 71; a plurality of curing lamps 621 are arranged circumferentially inside the fixing ring 62.

[0035] Although the existing technology can detect optical fiber loss, it is not possible to directly repair the optical fiber. When repair is needed, it may be necessary to hold a repair agent to repair the alkali damaged area, which has low repair efficiency. If it is directly reeled up, the specific location needs to be detected again during the next repair, which is more troublesome, so the detection effect is not good. When the repair mechanism provided by the present invention is used, the optical fiber sensor 5 is used to detect whether the optical fiber has loss during detection, and then the optical fiber sensor 5 is used to monitor alkaline damage. Alkaline damage is often accompanied by an increase in the environmental pH value. The optical fiber probe of the optical fiber sensor 5 can detect local pH changes and distinguish alkaline damage from physical damage. If it is alkaline damage, it is driven The rotating ring 61 rotates to the position of alkaline damage, and then the electric push rod 631 is turned on. The liquid storage barrel 632 is driven to move through the output end of the electric push rod 631. During the movement of the liquid storage barrel 632 and the contact with the optical fiber, under the pressure of the optical fiber, the sliding tube 636 will slide into the fixed tube 635, the spring 637 is compressed, and the repair agent in the liquid storage barrel 632 flows to the loss position of the optical fiber; then, under the action of the electric push rod 631, the liquid storage barrel 632 is driven away from the optical fiber, and under the action of the spring 637, the sliding tube 636 is quickly reset; the optical fiber continues to be transported, and when the optical fiber passes through the curing lamp 621, the optical fiber is quickly cured, thereby realizing the function of rapid detection and repair.

[0036] like Figure 5 and Figure 6 As shown, a gear ring 611 is fixed to the outer wall of the rotating ring 61 ; a third motor 613 is fixed to the bottom end of the second fixed plate 6 , and a gear 612 is fixed to the output shaft of the third motor 613 , and the gear 612 is meshed with the gear ring 611 .

[0037] When the gear ring 611 and gear 612 provided by the present invention are in use, by turning on the third motor 613, the output shaft of the third motor 613 drives the gear 612 to rotate, and the gear 612 drives the gear ring 611 to rotate, and the gear ring 611 drives the rotating ring 61 to rotate, and the rotating ring 61 drives the liquid storage barrel 632 to rotate to the position of alkali damage, so as to facilitate the repair of alkali damage at different positions.

[0038] like Figure 1 and Figure 2 As shown, a second fixing frame 4 is fixed to the middle of the bottom plate 1 in sequence, and a plurality of optical fiber sensors 5 are circumferentially mounted on the inner wall of the second fixing frame 4 ; the optical fiber sensors 5 are electrically connected to the third motor 613 .

[0039] The optical fiber sensor 5 provided by the present invention is used to detect the alkaline loss of the optical fiber when in use. The optical fiber sensor 5 quickly detects the loss condition and position of the optical fiber, and transmits the signal to the control system. The control system controls the operation of the third motor 613 and the electric push rod 631. The third motor 613 drives the liquid storage barrel 632 to rotate to the position to be repaired, and the electric push rod 631 pushes the liquid storage barrel 632 to apply the repair agent.

[0040] like Figure 1 As shown, two first fixing plates 2 are fixed to the top of the bottom plate 1 , and a reeling shaft 21 is rotatably connected between the two first fixing plates 2 via a bearing. A first motor 22 is provided at one end of the reeling shaft 21 .

[0041] The unwinding shaft 21 provided by the present invention is used to drive the unwinding of the optical fiber when in use, so as to facilitate the pay-out detection of the optical fiber on the unwinding shaft 21 .

[0042] like Figure 2 and Figure 7As shown, two third fixed plates 7 are fixed to the top of the base plate 1, and a winding shaft 71 is rotatably connected between the two third fixed plates 7 through bearings, and a fourth motor 72 is provided at one end of the winding shaft 71; a rectangular plate 73 is fixed to the side wall of the third fixed plate 7 close to the fixing ring 62, and a reciprocating screw rod 74 is rotatably connected between the two rectangular plates 73 through bearings, and a moving block 76 is threadedly connected to the reciprocating screw rod 74, and a mounting seat 78 is fixed to the top of the moving block 76, and two transverse rollers 79 are rotatably connected to the mounting seat 78 through bearings, and the two transverse rollers 79 are arranged in parallel; two vertical rollers 710 are rotatably connected to the mounting seat 78 through bearings, and the two vertical rollers 710 are arranged in parallel; a fifth motor 77 is provided at one end of the reciprocating screw rod 74; two guide rods 75 are fixed between the two rectangular plates 73, and the moving blocks 76 slide on the two guide rods 75.

[0043] The reel 71 provided by the present invention is used for reeling in the optical fiber after inspection and repair when in use. During the reeling process, the optical fiber needs to be placed between the transverse roller 79 and the vertical roller 710, and then one end of the optical fiber is wound around the reel 71 in an orderly manner. By turning on the fifth motor 77, the reciprocating screw rod 74 is driven to rotate by the output shaft of the fifth motor 77, and the moving block 76 is driven to reciprocate by the reciprocating screw rod 74. The optical fiber between the transverse roller 79 and the vertical roller 710 is driven to reciprocate by the moving block 76, thereby facilitating the orderly winding of the optical fiber around the reel 71. During the movement of the moving block 76, the moving block 76 slides on the guide rod 75, and the guide rod 75 limits the moving block 76 to move in the horizontal direction.

[0044] like Figure 3 and Figure 4 As shown, the cleaning mechanism includes a cleaning box 3 fixedly connected to the top of the base plate 1, and two second limiting rollers 32 are rotatably connected to the two side walls of the cleaning box 3 through roller shafts; two guide rollers 331 are symmetrically provided in the cleaning box 3, and both ends of the guide rollers 331 are rotatably connected to vertical plates 33 through bearings, and the vertical plates 33 are fixed to the top inner wall of the cleaning box 3; a first fixed frame 34 is provided between the two guide rollers 331, and a rotating tube 342 is rotatably connected to the first fixed frame 34, and a cleaning brush 341 is installed on the inner wall of the rotating tube 342; a cleaning cotton 35 is provided on the inner side wall of the cleaning box 3 away from the unwinding shaft 21, and both ends of the cleaning cotton 35 are rotatably connected to the cleaning box 3 through a rotating shaft.

[0045] When the cleaning mechanism provided by the present invention is in use, the optical fiber on the unwinding shaft 21 enters the cleaning box 3 through the second limiting roller 32, and in the cleaning box 3 passes through the guide roller 331, the cleaning brush 341, another guide roller 331, the cleaning cotton 35 and another second limiting roller 32 in sequence, and is finally output from the first limiting roller 311. The cleaning brush 341 is provided to brush dust and dirt on the surface of the optical fiber, and the two guide rollers 331 limit the optical fiber in the cleaning liquid inside the cleaning box 3, wherein the pH value of the cleaning liquid is maintained at 6-8, and the cleaning cotton 35 is provided to wipe the liquid on the surface of the optical fiber.

[0046] like Figure 4 As shown, a first rotating wheel 343 is fixedly connected to the outer wall of the rotating tube 342; a second motor 346 is fixedly connected to the top of the first fixing frame 34, and a second rotating wheel 345 is fixedly connected to the output shaft of the second motor 346. A belt 344 is provided between the first rotating wheel 343 and the second rotating wheel 345.

[0047] The first rotating wheel 343 and the second rotating wheel 345 provided by the present invention are used to drive the rotating tube 342 to rotate when in use. When the cleaning brush 341 is in use, by turning on the second motor 346, the output shaft of the second motor 346 drives the second rotating wheel 345 to rotate, and the first rotating wheel 343 is driven to rotate by the second rotating wheel 343, and the rotating tube 342 is driven to rotate by the first rotating wheel 343, and the cleaning brush 341 is driven to rotate by the rotating tube 342, so as to facilitate cleaning the outside of the optical fiber to remove residual alkaline substances.

[0048] like Figure 3 As shown, a drying box 31 is fixedly connected to the outer wall of the cleaning box 3 near the second fixed frame 4, two first limiting rollers 311 are installed on the drying box 31, and fans 313 are installed on both side walls of the drying box 31; multiple heating tubes 312 are provided on one side of the fan 313.

[0049] When the fan 313 and the heating tube 312 provided by the present invention are in use, the temperature of the heating tube 312 is increased by energizing the heating tube 312. Under the action of the fan 313, the heat is blown toward the optical fiber to dry the optical fiber and prevent the wet optical fiber from being contaminated by dust.

[0050] Working principle: During detection, the optical fiber sensor 5 is used to detect the loss of the optical fiber, and then the optical fiber sensor 5 is used to monitor alkaline damage. Alkaline damage is often accompanied by an increase in the environmental pH value. The optical fiber probe of the optical fiber sensor 5 can detect local pH value changes and distinguish alkaline damage from physical damage. If it is alkaline damage, the rotating ring 61 is driven to rotate to the position of the alkaline damage, and then the electric push rod 631 is turned on. The liquid storage barrel 632 is driven to move through the output end of the electric push rod 631. During the movement of the liquid storage barrel 632 and the contact with the optical fiber, under the pressure of the optical fiber, the sliding tube 636 will slide into the fixed tube 635, the spring 637 is compressed, and the repair agent in the liquid storage barrel 632 flows to the loss position of the optical fiber; then, under the action of the electric push rod 631, the liquid storage barrel 632 is driven away from the optical fiber. Under the action of the spring 637, The sliding tube 636 is quickly reset; the optical fiber continues to be transported, and when the optical fiber passes through the curing lamp 621, the optical fiber is quickly cured, thereby realizing the function of rapid detection and repair; by turning on the third motor 613, the output shaft of the third motor 613 drives the gear 612 to rotate, and the gear 612 drives the gear ring 611 to rotate, and the gear ring 611 drives the rotating ring 61 to rotate, and the rotating ring 61 drives the liquid storage barrel 632 to rotate to the position of alkali damage, so as to facilitate the repair of alkali damage at different positions; the loss and position of the optical fiber are quickly detected by the optical fiber sensor 5, and the signal is transmitted to the control system, which controls the operation of the third motor 613 and the electric push rod 631 through the control system, drives the liquid storage barrel 632 to rotate to the position to be repaired through the third motor 613, and pushes the liquid storage barrel 632 to apply the repair agent through the electric push rod 631;

[0051] During the winding process, the optical fiber needs to be passed between the transverse roller 79 and the vertical roller 710, and then one end of the optical fiber is wound around the winding shaft 71 in an orderly manner. By turning on the fifth motor 77, the reciprocating screw rod 74 is driven to rotate by the output shaft of the fifth motor 77, and the reciprocating screw rod 74 drives the moving block 76 to reciprocate. The moving block 76 drives the optical fiber between the transverse roller 79 and the vertical roller 710 to reciprocate, thereby facilitating the orderly winding of the optical fiber around the winding shaft 71. During the movement of the moving block 76, the moving block 76 slides on the guide rod 75, and the guide rod 75 limits the moving block 76 to move in the horizontal direction.

[0052] The optical fiber on the unwinding shaft 21 enters the cleaning box 3 through the second limiting roller 32, and passes through the guide roller 331, the cleaning brush 341, another guide roller 331, the cleaning cotton 35 and another second limiting roller 32 in the cleaning box 3 in turn, and is finally output from the first limiting roller 311. The cleaning brush 341 is provided to brush the dust and dirt on the surface of the optical fiber. The two guide rollers 331 limit the optical fiber in the cleaning liquid inside the cleaning box 3, wherein the pH value of the cleaning liquid is maintained at 6-8. The cleaning cotton 35 is provided to wipe the liquid on the surface of the optical fiber and clean it. When the brush 341 is in use, the second motor 346 is turned on, and the output shaft of the second motor 346 drives the second rotating wheel 345 to rotate, which drives the first rotating wheel 343 to rotate, which drives the rotating tube 342 to rotate, and drives the cleaning brush 341 to rotate through the rotating tube 342, so as to clean the outside of the optical fiber and remove residual alkaline substances; by energizing the heating tube 312, the temperature of the heating tube 312 increases, and under the action of the fan 313, heat is blown toward the optical fiber to dry the optical fiber and prevent the wet optical fiber from being contaminated with dust.

[0053] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical fiber alkali damage detection device for computer networks, comprising: Bottom plate (1); The unwinding shaft (21) and the rewinding shaft (71) are respectively arranged at two ends of the bottom plate (1); A cleaning mechanism is provided at one end close to the unwinding shaft (21); A repair mechanism is provided at one end close to the reel (71); Its characteristics are: The repair mechanism comprises a second fixed plate (6) fixedly connected to the top of the bottom plate (1); a rotating ring (61) is rotatably connected to the side wall of the second fixed plate (6) away from the winding shaft (71); a mounting frame (63) is fixedly connected to the outer wall of the rotating ring (61); an electric push rod (631) is fixedly connected to the top of the mounting frame (63); an output end of the electric push rod (631) extends through the mounting frame (63) and is fixedly connected to a liquid storage barrel (632); two side plates (633) are symmetrically fixedly connected to the side wall of the liquid storage barrel (632); two vertical rods (634) are fixedly connected between the mounting frame (63) and the rotating ring (61); The vertical rods (634) are respectively slidably connected to the side plates (633); a repair agent is provided inside the liquid storage barrel (632); a fixed tube (635) is fixedly connected to the inner wall of the top of the liquid storage barrel (632); a sliding tube (636) is sleeved on the bottom end of the liquid storage barrel (632), one end of the sliding tube (636) is slidably connected to the fixed tube (635), and the other end of the sliding tube (636) cooperates with the outlet of the liquid storage barrel (632); a spring (637) is sleeved on the outer side of the sliding tube (636), and the two ends of the spring (637) are respectively fixedly connected to the fixed tube (635) and the sliding tube (636); A fixing ring (62) is fixedly connected to the side wall of the second fixing plate (6) close to the reeling shaft (71); a plurality of curing lamps (621) are arranged and installed on the inner circumference of the fixing ring (62).

2. The optical fiber alkali damage detection device for computer networks according to claim 1, characterized in that: A gear ring (611) is fixedly connected to the outer wall of the rotating ring (61); a third motor (613) is fixedly connected to the bottom end of the second fixed plate (6); an output shaft of the third motor (613) is fixedly connected to a gear (612), and the gear (612) is meshed with the gear ring (611).

3. The optical fiber alkali damage detection device for computer networks according to claim 2, characterized in that: A second fixing frame (4) is fixedly connected in sequence to the middle of the base plate (1), and a plurality of optical fiber sensors (5) are circumferentially arranged and mounted on the inner wall of the second fixing frame (4); the optical fiber sensors (5) are electrically connected to a third motor (613).

4. The optical fiber alkali damage detection device for computer networks according to claim 3, characterized in that: Two first fixed plates (2) are fixedly connected to the top of the bottom plate (1), and a reeling shaft (21) is rotatably connected between the two first fixed plates (2) via a bearing, and a first motor (22) is provided at one end of the reeling shaft (21).

5. The optical fiber alkali damage detection device for computer networks according to claim 4, characterized in that: Two third fixed plates (7) are fixed to the top of the bottom plate (1), and a reeling shaft (71) is rotatably connected between the two third fixed plates (7) via a bearing, and a fourth motor (72) is provided at one end of the reeling shaft (71); a rectangular plate (73) is fixed to the side wall of the third fixed plate (7) close to the fixed ring (62), and a reciprocating screw rod (74) is rotatably connected between the two rectangular plates (73) via a bearing, and a moving block (76) is threadedly connected to the reciprocating screw rod (74), and the moving block (76) is fixed to the side wall of the third fixed plate (7) close to the fixed ring (62). A mounting seat (78) is fixedly connected to the top, and two transverse rollers (79) are rotatably connected to the mounting seat (78) through bearings, and the two transverse rollers (79) are arranged in parallel; two vertical rollers (710) are rotatably connected to the mounting seat (78) through bearings, and the two vertical rollers (710) are arranged in parallel; a fifth motor (77) is provided at one end of the reciprocating screw rod (74); two guide rods (75) are fixedly connected between the two rectangular plates (73), and the moving blocks (76) slide on the two guide rods (75).

6. The optical fiber alkali damage detection device for computer networks according to claim 5, characterized in that: The cleaning mechanism comprises a cleaning box (3) fixedly connected to the top of the bottom plate (1), and two second limiting rollers (32) are rotatably connected to both side walls of the cleaning box (3) through roller shafts; two guide rollers (331) are symmetrically arranged in the cleaning box (3), and both ends of the guide rollers (331) are rotatably connected to vertical plates (33) through bearings, and the vertical plates (33) are fixed to the top inner wall of the cleaning box (3); a first fixed frame (34) is provided between the two guide rollers (331), and a rotating tube (342) is rotatably connected to the first fixed frame (34), and a cleaning brush (341) is installed on the inner wall of the rotating tube (342); a cleaning cotton (35) is provided on the inner side wall of the cleaning box (3) away from the unwinding shaft (21), and both ends of the cleaning cotton (35) are rotatably connected to the cleaning box (3) through a rotating shaft.

7. The optical fiber alkali damage detection device for computer networks according to claim 6, characterized in that: A first rotating wheel (343) is fixedly connected to the outer wall of the rotating tube (342); a second motor (346) is fixedly connected to the top of the first fixing frame (34); an output shaft of the second motor (346) is fixedly connected to a second rotating wheel (345); and a belt (344) is sleeved between the first rotating wheel (343) and the second rotating wheel (345).

8. The optical fiber alkali damage detection device for computer networks according to claim 7, characterized in that: A drying box (31) is fixedly connected to the outer wall of the cleaning box (3) close to the second fixed frame (4); two first limiting rollers (311) are installed on the drying box (31); fans (313) are installed on both side walls of the drying box (31); and a plurality of heating tubes (312) are provided on one side of the fan (313).

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