Communication optical cable fault positioning device

Abstract

The invention relates to the technical field of electric power communication, and discloses a communication optical cable fault positioning device which comprises a case, a protection cover is installed in the middle of the right side of the outer wall of the case, a motor is installed on the left side of the inner wall of the protection cover, and the output end of the motor is fixedly connected with a planetary gear. The outer side of each planetary gear is in meshed connection with a sun gear, the outer side of each sun gear is in meshed connection with a plurality of planetary gears, the outer sides of the planetary gears are in meshed connection with gear rings, rotating rods are fixedly connected to the middles of the right sides of the outer walls of the planetary gears, and cleaning cotton is rotationally connected to the right sides of the outer walls of the rotating rods. According to the cleaning device, the motor is installed in the protective cover, the motor drives the planetary gears to rotate so as to drive the sun gear to rotate, then the planetary gears which are in meshing connection with the periphery are driven to synchronously rotate, the rotating rods are installed in the middles of the planetary gears, and the cleaning cotton is installed at the tail ends of the rotating rods.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power communication, and in particular to a communication optical cable fault locating device. Background Art

[0002] Communication optical cable is a communication line composed of optical fiber, reinforcement and sheath. It uses the principle of total reflection of light to transmit optical signals with large capacity, long distance, anti-interference and good confidentiality. It is widely used in telecommunications, Internet, data centers and transportation.

[0003] When a communication optical cable fails, a communication optical cable fault locating device is needed. This professional equipment transmits signals to the communication line and receives return signals, and then analyzes and processes relevant data to accurately determine the location of the fault in the communication line. It plays a vital role in the maintenance and management of communication networks, and can help technicians quickly locate fault points, reduce fault repair time, and improve network reliability and stability.

[0004] When testing communication optical cables, since the optical cables are exposed outdoors for a long time, there will be dust and stains on their outer surface, which will cause errors in the test results during the detection. In addition, it is inconvenient for communication optical cable operators to clean their surfaces, which increases the workload and working time. Summary of the invention

[0005] In order to make up for the above shortcomings, the present invention provides a communication optical cable fault locating device, which aims to improve the problem in the prior art that there will be dust and stains on the outer surface of the optical cable and measurement errors.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a communication optical cable fault locating device, comprising a chassis, a protective cover is installed on the middle part of the right side of the outer wall of the chassis, a motor is installed on the left side of the inner wall of the protective cover, the output end of the motor is fixedly connected to a planetary gear, the outer side of the planetary gear is meshedly connected to a sun gear, the outer side of the sun gear is meshedly connected to a plurality of planetary gears, the outer side of the planetary gear is meshedly connected to a gear ring, a rotating rod is fixedly connected to the middle part of the right side of the outer wall of the planetary gear, the outer right side of the outer wall of the rotating rod is rotatably connected to a cleaning cotton, and a fixing mechanism is installed inside the chassis, and the fixing mechanism is used to conveniently install the cover plate and the chassis.

[0007] As a further description of the above technical solution: The fixing mechanism comprises a connecting block, which is fixedly connected to the bottom of the cover plate, a slot 1 is provided in the middle left part of the outer wall of the connecting block, a slot 2 is provided in the middle and lower right part of the outer wall of the connecting block, a spring 1 is fixedly connected to the right side of the inner wall of the slot 2, and the other end of the spring 1 is fixedly connected to the fixing block, a cross slide rod is fixedly connected to the left side of the outer wall of the fixing block, a cross groove is provided inside the slot 2, the cross slide rod is slidably connected to the cross groove, a semicircular fixing ball is fixedly connected to the middle left part of the outer wall of the cross slide rod, an arc groove is provided inside the chassis, the semicircular fixing ball is engaged with the arc groove, a slot 3 is provided inside the chassis, a slot block is installed on the outside of the chassis, and the slot block is engaged with the slot 3.

[0008] As a further description of the above technical solution: A buckle is fixedly connected to the front side of the outer wall of the chassis, and a ring is fixedly connected to the front side of the outer wall of the cover plate.

[0009] As a further description of the above technical solution: A warning light is installed at the bottom of the outer wall of the chassis, and a button is installed at the bottom of the chassis. The warning light is electrically connected to the button.

[0010] As a further description of the above technical solution: A waterproof cover is installed on the top of the chassis, and a water flow groove is opened on the top of the waterproof cover.

[0011] As a further description of the above technical solution: Screw holes are provided at the four corners of the waterproof cover, and a bolt 1 is threadedly connected to the outer side of the waterproof cover, and the waterproof cover is threadedly connected to the cover plate through the bolt 1.

[0012] As a further description of the above technical solution: A handle is installed on the top of the chassis, a second bolt is threadedly connected to the top of the handle, and the handle is threadedly connected to the chassis through the second bolt.

[0013] As a further description of the above technical solution: A second spring is fixedly connected to the right side of the outer wall of the protective cover, and an anti-collision cotton is fixedly connected to the other end of the second spring.

[0014] The present invention has the following beneficial effects: 1. In the present invention, a protective cover is installed on the outside of the chassis, and a motor is installed inside the protective cover. The motor drives the planetary gear to rotate, thereby driving the sun gear to rotate, and then drives the planetary gears meshing around to rotate synchronously. A rotating rod is installed in the middle of the planetary gear, and a cleaning cotton is installed at the end of the rotating rod, so that the optical cable with stains can be cleaned.

[0015] 2. In the present invention, the fixing mechanism is used to put the chassis and the cover together. A connecting block is installed at the bottom of the cover. A card slot 1 and a card slot 2 are opened on the connecting block. A spring 1 is installed in the card slot 2. A semicircular fixing ball is installed at the other end. A corresponding arc-shaped groove is opened in the chassis to engage with it, thereby achieving more convenient and quick installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A stereoscopic diagram of a communication optical cable fault locating device proposed by the present invention; Figure 2 A bottom view of a communication optical cable fault locating device proposed by the present invention; Figure 3 This is a structural breakdown diagram of a communication optical cable fault locating device proposed by the present invention; Figure 4 This is a disassembled diagram of a fixing mechanism of a communication optical cable fault locating device proposed by the present invention; Figure 5 This is a partial structural cross-sectional view of a communication optical cable fault locating device proposed by the present invention.

[0017] Legend: 1. Chassis; 2. Fixing mechanism; 201. Connecting block; 202. Slot 1; 203. Slot 2; 204. Spring 1; 205. Fixing block; 206. Cross slide rod; 207. Cross groove; 208. Semicircular fixing ball; 209. Arc groove; 210. Slot block; 211. Slot 3; 3. Protective cover; 4. Motor; 5. Planetary gear; 6. Sun gear; 7. Ring gear; 8. Water flow trough; 9. Rotating rod; 10. Cleaning cotton; 11. Cover; 12. Buckle; 13. Ring; 14. Warning light; 15. Button; 16. Waterproof cover; 17. Screw hole; 18. Bolt 1; 19. Handle; 20. Bolt 2; 21. Spring 2; 22. Anti-collision cotton. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0019] Reference Figure 1 and Figure 3, an embodiment provided by the present invention: a communication optical cable fault locating device, comprising a chassis 1, a protective cover 3 is installed in the middle of the right side of the outer wall of the chassis 1, a motor 4 is installed on the left side of the inner wall of the protective cover 3, a planetary gear 5 is fixedly connected to the output end of the motor 4, a sun gear 6 is meshedly connected to the outer side of the planetary gear 5, a plurality of planetary gears 5 are meshedly connected to the outer side of the sun gear 6, a gear ring 7 is meshedly connected to the outer side of the planetary gear 5, a rotating rod 9 is fixedly connected to the middle of the right side of the outer wall of the planetary gear 5, a cleaning cotton 10 is rotatably connected to the right side of the outer wall of the rotating rod 9, a fixing mechanism 2 is installed inside the chassis 1, the fixing mechanism 2 is used to conveniently install the cover plate 11 and the chassis 1, a spring 21 is fixedly connected to the right side of the outer wall of the protective cover 3, and an anti-collision cotton 22 is fixedly connected to the other end of the spring 21; Specifically, in the optical cable cleaning operation, the planetary gear 5 is driven to rotate by the motor 4 located inside the protective cover 3. As the planetary gear 5 rotates, the middle sun gear 6 also rotates, thereby driving all the planetary gears 5 around it to rotate. A gear ring 7 is installed on the outside of the planetary gear 5, and its function is to limit the rotation of the sun gear 6 and the planetary gear 5. A rotating rod 9 is installed on the three planetary gears 5, and the end of the rotating rod 9 is connected to the cleaning cotton 10. As the rotating rod 9 rotates, the cleaning cotton 10 also rotates, thereby realizing all-round cleaning of the optical cable. After the cleaning is completed, the optical cable can be further inspected. Inside the chassis 1, a fixing mechanism 2 is installed, and its main function is to realize fast and stable installation between the cover plate 11 and the chassis 1. On the right side of the outer wall of the protective cover 3, a spring 21 is installed, and the other end of the spring 21 is connected to anti-collision cotton 22.

[0020] Reference Figure 2 , Figure 4 and Figure 5The fixing mechanism 2 includes a connecting block 201, which is fixedly connected to the bottom of the cover plate 11. A card slot 1 202 is provided in the middle of the left side of the outer wall of the connecting block 201, and a card slot 2 203 is provided in the middle and lower part of the right side of the outer wall of the connecting block 201. A spring 1 204 is fixedly connected to the right side of the inner wall of the card slot 203, and the other end of the spring 1 204 is fixedly connected to a fixing block 205. A cross slide rod 206 is fixedly connected to the left side of the outer wall of the fixing block 205. A cross groove 207 is provided inside the card slot 203, and the cross slide rod 206 is slidably connected to the cross groove 207. The cross slide rod A semicircular fixing ball 208 is fixedly connected to the middle of the left side of the outer wall of 206, an arc-shaped groove 209 is provided inside the chassis 1, and the semicircular fixing ball 208 and the arc-shaped groove 209 are engaged, a third card slot 211 is provided inside the chassis 1, a card slot block 210 is installed on the outer side of the chassis 1, and the card slot block 210 is engaged with the third card slot 211, a buckle 12 is fixedly connected to the front side of the outer wall of the chassis 1, and a ring 13 is fixedly connected to the front side of the outer wall of the cover plate 11, and a handle 19 is installed on the top of the chassis 1, and a bolt 20 is threadedly connected to the top of the handle 19, and the handle 19 is threadedly connected to the chassis 1 through the bolt 20; Specifically, the chassis 1 and the cover 11 can be tightly combined together. A connecting block 201 is installed at the bottom of the cover 11. A card slot 1 202 and a card slot 203 are respectively provided on the connecting block 201. A spring 1 204 is installed inside the card slot 203, and the other end of the spring 1 204 is connected to a semicircular fixed ball 208. A cross groove 207 is also provided in the card slot 203, so that the cross slide rod 206 can slide in the cross groove 207. Inside the chassis 1, a spring 204 is provided to match the semicircular fixed ball 208. The arc groove 209 is matched to ensure that the two can be accurately engaged. A slot three 211 is also provided on the chassis 1. The slot block 210 can be engaged and connected with the slot one 202 on the connecting block 201 through the slot three 211, further enhancing the stability of the overall structure. The chassis 1 is provided with a buckle 12 on the outside, and the cover plate 11 is provided with a ring 13 on the outside, and the two can be fastened. A handle 19 is installed on the top of the chassis 1 and is fixed by bolt two 20. The model of the motor 14 is JZBOBO2.

[0021] Reference Figure 1 and Figure 2 A waterproof cover 16 is installed on the top of the chassis 1, a water flow groove 8 is opened on the top of the waterproof cover 16, screw holes 17 are opened at the four corners of the waterproof cover 16, a bolt 18 is threadedly connected to the outer side of the waterproof cover 16, and the waterproof cover 16 is threadedly connected to the cover plate 11 through the bolt 18. A warning light 14 is installed at the bottom of the outer wall of the chassis 1, and a button 15 is installed at the bottom of the chassis 1, and the warning light 14 is electrically connected to the button 15; Specifically, a waterproof cover 16 is installed on the top of the chassis 1, and a water flow groove 8 is opened on the top of the waterproof cover 16, which can be used to guide the accumulated water. Screw holes 17 are provided at the four corners of the waterproof cover 16, and the outer side of the waterproof cover 16 is connected to the cover plate 11 with bolts 18. A warning light 14 is installed at the bottom of the chassis 1 for issuing a warning signal under specific circumstances. A button 15 is also provided at the bottom of the chassis 1, and the button 15 can start the warning light 14 switch.

[0022] Working principle: When cleaning the optical cable, the motor 4 installed inside the protective cover 3 drives the planetary gear 5 to rotate. The planetary gear 5 rotates, thereby driving the middle sun gear 6 to rotate, and the planetary gears 5 on the outside thereof will rotate accordingly. A gear ring 7 is installed on the outside of the planetary gear 5 to limit the sun gear 6 and the planetary gear 5. A rotating rod 9 is installed on the three planetary gears 5, and a cleaning cotton 10 is also installed at the end of the rotating rod 9. Through the rotation of the rotating rod 9, the cleaning cotton 10 can also rotate, thereby surrounding and cleaning the optical cable, and then testing the optical cable; The chassis 1 and the cover 11 can be combined together through the fixing mechanism 2, and a connecting block 201 is installed at the bottom of the cover 11, and a slot 1 202 and a slot 2 203 are provided on the connecting block 201, and a spring 1 204 is installed in the slot 203, and a semicircular fixed ball 208 is installed at the other end thereof, and a cross groove 207 is provided in the slot 203, and a cross slide rod 206 is connected to the other end of the spring 1 204, and the cross slide rod 206 can slide in the cross groove 207, and a corresponding arc groove 209 is also provided inside the chassis 1, which can be engaged with the semicircular fixed ball 208, and it can be removed by pulling, and a slot 3 211 is also provided on the chassis 1, and the slot block 210 can be engaged with the slot 1 202 on the connecting block 201 through the slot 3 211.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication optical cable fault location device, comprising a chassis (1), characterized in that: A protective cover (3) is installed in the middle of the right side of the outer wall of the chassis (1); a motor (4) is installed on the left side of the inner wall of the protective cover (3); a planetary gear (5) is fixedly connected to the output end of the motor (4); a sun gear (6) is meshedly connected to the outer side of the planetary gear (5); a plurality of planetary gears (5) are meshedly connected to the outer side of the sun gear (6); a gear ring (7) is meshedly connected to the outer side of the planetary gear (5); a rotating rod (9) is fixedly connected to the middle of the right side of the outer wall of the planetary gear (5); a cleaning cotton (10) is rotatably connected to the right side of the outer wall of the rotating rod (9); a fixing mechanism (2) is installed inside the chassis (1); the fixing mechanism (2) is used to conveniently install the cover plate (11) and the chassis (1).

2. A communication optical cable fault locating device according to claim 1, characterized in that: The fixing mechanism (2) comprises a connecting block (201), the connecting block (201) being fixedly connected to the bottom of the cover plate (11), a first clamping groove (202) being provided in the middle of the left side of the outer wall of the connecting block (201), a second clamping groove (203) being provided in the middle and lower part of the right side of the outer wall of the connecting block (201), a first spring (204) being fixedly connected to the right side of the inner wall of the second clamping groove (203), the other end of the first spring (204) being fixedly connected to a fixing block (205), a cross slide rod (206) being fixedly connected to the left side of the outer wall of the fixing block (205), and the second clamping groove (203) being fixedly connected to the inner wall of the second clamping groove (203). A cross groove (207) is provided inside the housing (203), the cross groove rod (206) is slidably connected to the cross groove (207), a semicircular fixed ball (208) is fixedly connected to the middle of the left side of the outer wall of the cross groove rod (206), an arc-shaped groove (209) is provided inside the housing (1), the semicircular fixed ball (208) and the arc-shaped groove (209) are engaged, a third card slot (211) is provided inside the housing (1), and a card slot block (210) is installed on the outer side of the housing (1), and the card slot block (210) is engaged with the third card slot (211).

3. A communication optical cable fault locating device according to claim 1, characterized in that: A buckle (12) is fixedly connected to the front side of the outer wall of the chassis (1), and a loop (13) is fixedly connected to the front side of the outer wall of the cover plate (11).

4. A communication optical cable fault locating device according to claim 1, characterized in that: A warning light (14) is installed at the bottom of the outer wall of the chassis (1), and a button (15) is installed at the bottom of the chassis (1); the warning light (14) and the button (15) are electrically connected.

5. A communication optical cable fault locating device according to claim 1, characterized in that: A waterproof cover (16) is installed on the top of the chassis (1), and a water flow trough (8) is provided on the top of the waterproof cover (16).

6. A communication optical cable fault locating device according to claim 5, characterized in that: Screw holes (17) are provided at four corners of the waterproof cover (16), and a bolt (18) is threadedly connected to the outer side of the waterproof cover (16). The waterproof cover (16) is threadedly connected to the cover plate (11) via the bolt (18).

7. A communication optical cable fault locating device according to claim 1, characterized in that: A handle (19) is installed on the top of the chassis (1), a second bolt (20) is threadedly connected to the top of the handle (19), and the handle (19) is threadedly connected to the chassis (1) via the second bolt (20).

8. A communication optical cable fault locating device according to claim 1, characterized in that: A second spring (21) is fixedly connected to the right side of the outer wall of the protective cover (3), and an anti-collision cotton (22) is fixedly connected to the other end of the second spring (21).

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