Wire arranging device for communication pipeline maintenance

Abstract

A wire arranging device for communication pipeline maintenance comprises a frame, a guide mechanism for guiding a cable is arranged on the frame, the frame is installed on a base in a sliding mode, the guide mechanism comprises two vertical first guide rollers and two transverse second guide rollers, the first guide rollers are rotatably installed on coaxial first rotating shafts respectively, and the second guide rollers are rotatably installed on coaxial second rotating shafts respectively. And the second guide rollers are respectively and rotatably arranged on coaxial second rotating shafts. The device is characterized in that one ends of the first rotating shafts are respectively arranged on the same first screw rod through first nuts. The cable arranging device is simple in structure and ingenious in conception, the cable arranging device can be suitable for arranging cables of more sizes by adjusting the distance between the two first guide rollers and the distance between the two second guide rollers, during cable arranging, the left first guide roller and the right first guide roller can rotate on the first rotating shaft, and the cable arranging efficiency is improved. Therefore, sliding friction between the cable and the two first guide rollers is changed into rolling friction, the effect of reducing friction force is achieved, the actual requirement can be met, and the device is suitable for popularization.

Description

Technical Field

[0001] The utility model belongs to the field of cable arranging devices, in particular to a cable arranging device for repairing communication pipelines. Background Art

[0002] Communication technology, also known as communication technology, is an important branch of electronic engineering and also one of the basic disciplines. In practical applications, communication technology requires communication cables, such as the maintenance of communication pipelines. Finished cables are generally wound on a take-up reel, and the cables are spirally wound from one end of the take-up reel to the other. When collecting cables or removing them from the take-up reel, a cable arranger is required. Most existing cable arrangers arrange cables through a roller similar to a pulley. When in use, the cable is placed on the periphery of the roller. When this device moves, the contact area between the roller and the two sides of the cable is large. When the cable arranger drives the cable to move, the friction is large, which affects the arrangement of the cable and causes greater wear on the cable. In addition, the size of the contact position between the roller and the cable is fixed, which makes the applicable range of cable sizes small. Therefore, we designed a cable arrangement device with smaller friction and applicable to cables of more sizes. Utility Model Content

[0003] The utility model provides a cable arrangement device for repairing communication pipelines, which is used to solve the defects in the prior art.

[0004] The utility model is realized through the following technical solutions:

[0005] The camming device of claim 1, wherein the guide mechanism comprises two first vertical guide rollers and two second horizontal guide rollers, the first guide rollers are rotatably mounted on the coaxial first rotating shaft, and the second guide rollers are rotatably mounted on the coaxial second rotating shaft. The camming device is characterized in that one end of the first rotating shaft is respectively mounted on the same first screw rod through a first nut, and the threads at both ends of the first screw rod have opposite rotation directions, one end of the second rotating shaft is respectively mounted on the same second screw rod through a second nut, and the threads at both ends of the second screw rod have opposite rotation directions, one end of the first screw rod and the second screw rod are respectively rotatably mounted in the frame through bearings, the other ends of the first screw rod and the second screw rod respectively penetrate the frame and extend to the outside, the other ends of the first rotating shaft and the second rotating shaft are respectively fixedly mounted with sliders, a T-shaped slot is provided on the frame corresponding to the slider, and the slider is slidably mounted in the corresponding T-shaped slot.

[0006] In the cable arrangement device for repairing communication pipelines as described above, the connecting block is fixedly mounted on the frame, the connecting block is slidably mounted on the guide rail, and both ends of the guide rail are respectively fixedly mounted on the base.

[0007] As described above, a wiring arrangement device for maintenance of communication pipelines is provided on the base with a driving mechanism capable of driving the connection block to move, the driving mechanism includes a threaded rod, a threaded through hole is provided on the connection block, the threaded rod is threadedly installed in the threaded through hole, one end of the threaded rod is rotatably installed on a half nut through a bearing, a third screw rod is rotatably installed on the base, the half nut is provided with a thread that matches the thread of the third screw rod, one end of the third screw rod is fixedly connected to the output shaft of the motor, and the motor is fixedly installed on the base.

[0008] In the cable arrangement device for repairing communication pipelines as described above, a limit rod is fixedly installed on the half nut, a through groove is provided on the connecting block corresponding to the limit rod, and the limit rod is in sliding contact with the through groove.

[0009] In the above-mentioned cable arranging device for repairing communication pipelines, coaxial first hand wheels are fixedly mounted on the first screw rod and the second screw rod, respectively.

[0010] In the cable arranging device for repairing a communication pipeline as described above, a coaxial second hand wheel is fixedly mounted on the threaded rod.

[0011] The utility model has the advantages of simple structure and ingenious design. By adjusting the spacing between the two first guide rollers and the spacing between the two second guide rollers, the utility model can be applied to the arrangement of cables of more sizes. When arranging the cables, the left and right first guide rollers can rotate on the first rotating shaft, thereby changing the sliding friction between the cables and the two first guide rollers into rolling friction, which plays a role in reducing friction, can meet actual needs, and is suitable for promotion. When using the utility model, the first screw rod is rotated to move the two first nuts toward or away from each other to adjust the spacing between the two first guide rollers, and the second screw rod is rotated to move the two second nuts toward or away from each other to adjust the spacing between the two second guide rollers, so that the cables can pass through. After adjustment, one end of the cable is inserted into the middle hole surrounded by the first guide roller and the second guide roller. Before arranging the cables, the base is placed parallel to the axis of the take-up drum. When the cable is removed from the take-up drum or wound onto the take-up drum, the frame slides back and forth on the base, so that the cable can be easily removed or the cable can be spirally wound from one end of the take-up drum to the other end. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a structural schematic diagram of the utility model; Figure 2 yes Figure 1 A top view of Figure 3 yes Figure 1 A-direction view.

[0014] Figure numerals: 1, frame, 2, base, 3, first guide roller, 4, second guide roller, 5, first rotating shaft, 6, second rotating shaft, 7, first nut, 8, first screw rod, 9, second nut, 10, second screw rod, 11, slider, 12, T-shaped slide groove, 20, connecting block, 21, guide rail, 30, threaded rod, 31, half nut, 32, third screw rod, 33, limit rod, 34, motor, 50, first hand wheel, 60, second hand wheel. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] A communication pipeline maintenance cable arrangement device, such as Figure 1 , 2As shown in , 3, it includes a frame 1, the frame 1 is a rectangular frame, the frame 1 is provided with a guiding mechanism for guiding the cable, the frame 1 is slidably installed on the base 2, the guiding mechanism includes two vertical first guide rollers 3 and two horizontal second guide rollers 4, the two first guide rollers 3 are symmetrically distributed left and right, and the two second guide rollers 4 are symmetrically distributed up and down, the first guide rollers 3 are respectively rotatably installed on the coaxial first rotating shaft 5, and the second guide rollers 4 are respectively rotatably installed on the coaxial second rotating shaft 6, the inner periphery of the first guide roller 3 is rotatably connected to the outer periphery of the corresponding first rotating shaft 5 through a bearing, and the inner periphery of the second guide roller 4 is rotatably connected to the outer periphery of the corresponding second rotating shaft 6 through a bearing, and it is characterized in that: one end of the first rotating shaft 5 is respectively installed on the same first screw rod 8 through a first nut 7, the thread rotation directions of the two ends of the first screw rod 8 are opposite, the left end of the first rotating shaft 5 is respectively fixedly installed with the first nut 7, the first nut 7 is threadedly installed at the two ends of the first screw rod 8 in sequence, the first nut 7 is coaxially arranged with the first screw rod 8, and the first screw rod 8 is horizontally arranged , one end of the second rotating shaft 6 is respectively installed on the same second screw rod 10 through the second nut 9, the threads at both ends of the second screw rod 10 are rotated in opposite directions, the upper end of the second rotating shaft 6 is respectively fixedly installed with the second nut 9, the second nut 9 is sequentially threadedly installed on the two ends of the second screw rod 10, the second nut 9 is coaxially arranged with the second screw rod 10, and the second screw rod 10 is vertically arranged, one end of the first screw rod 8 and the second screw rod 10 are respectively rotatably installed in the frame 1 through bearings, the other ends of the first screw rod 8 and the second screw rod 10 respectively penetrate the frame 1 and extend to the outside, the first screw rod 8 and the second screw rod 10 respectively pass through the reserved holes on the frame 1, and are rotatably connected with the inner wall of the reserved hole through bearings, the other ends of the first rotating shaft 5 and the second rotating shaft 6 are respectively fixedly installed with sliders 11, a T-shaped slide groove 12 is provided on the frame 1 corresponding to the slider 11, the slider 11 is slidably installed in the corresponding T-shaped slide groove 12, and the side wall of the slider 11, the outer periphery of the first rotating shaft 5, and the outer periphery of the second rotating shaft 6 are respectively slidably contacted with the side wall of the corresponding T-shaped slide groove 12. The utility model has a simple structure and an ingenious design. By adjusting the spacing between the two first guide rollers 3 and the spacing between the two second guide rollers 4, it can be suitable for arranging cables 100 of more sizes. When arranging the cables, the left and right two first guide rollers 3 can rotate on the first rotating shaft 5, thereby converting the sliding friction between the cable 100 and the two first guide rollers 3 into rolling friction, which plays a role in reducing friction. It can meet actual needs and is suitable for promotion.When using the utility model, the two first nuts 7 are moved toward or away from each other by rotating the first screw rod 8 to adjust the spacing between the two first guide rollers 3, and the two second nuts 9 are moved toward or away from each other by rotating the second screw rod 10 to adjust the spacing between the two second guide rollers 4, so that the cable 100 can pass through. After adjustment, one end of the cable 100 is inserted into the middle hole surrounded by the first guide roller 3 and the second guide roller 4. Before arranging the cables, the base 2 is placed parallel to the axis of the take-up drum. When the cable 100 is removed from the take-up drum or wound onto the take-up drum, the frame 1 slides back and forth on the base 2, so that the cable 100 can be easily removed or the cable 100 can be spirally wound from one end of the take-up drum to the other end.

[0017] Specifically, as shown in the figure, the frame 1 of this embodiment is fixedly mounted with a connection block 20, and the connection block 20 is slidably mounted on a guide rail 21. The guide rail 21 is provided with two front and rear holes, and a through hole is provided on the connection block 20 corresponding to the guide rail 21. The guide rail 21 is in sliding contact with the inner wall of the corresponding through hole. The two ends of the guide rail 21 are respectively fixedly mounted on the base 2. The base 2 is U-shaped, and the two ends of the guide rail 21 are fixedly connected with the corresponding vertical side walls of the base 2 in sequence. The connection block 20 can slide along the guide rail 21, so that the frame 1 can slide left or right along the guide rail 21.

[0018] Specifically, as shown in the figure, the base 2 described in this embodiment is provided with a driving mechanism capable of driving the connecting block 20 to move, the driving mechanism includes a threaded rod 30, a threaded through hole is provided on the connecting block 20, the threaded rod 30 is threadedly installed in the threaded through hole, one end of the threaded rod 30 is rotatably installed with a half nut 31 through a bearing, a third screw rod 32 is rotatably installed on the base 2, the left end of the third screw rod 32 is rotatably installed on the base 2 through a bearing, and the right end of the third screw rod 32 is rotatably connected to the reserved hole on the base 2 through a bearing, a thread that is threadably matched with the third screw rod 32 is provided on the half nut 31, and the threaded connection between the half nut 31 and the third screw rod 32 is semi-arc, one end of the third screw rod 32 is fixedly connected to the output shaft of the motor 34, the motor 34 is fixedly installed on the base 2, one side of the motor 34 is fixedly connected to the mounting plate, and the mounting plate is fixedly installed on the base 2. Start the motor 34, the motor 34 drives the third screw rod 32 to rotate, the third screw rod 32 rotates to make the half nut 31 move along the third screw rod 32, the movement of the half nut 31 can drive the connecting block 20 and the frame 1 to move through the threaded rod 30, and the direction of the frame movement can be controlled by controlling the forward and reverse rotation of the motor 34; when the motor 34 is not needed to drive, rotate the threaded rod 30, so that the threaded rod 30 drives the half nut 31 to move upward, so that the half nut 31 is no longer threaded with the third screw rod 32, and the connecting block 20 can slide freely along the guide rail 21.

[0019] Further, as shown in the figure, the half nut 31 of the present embodiment is fixedly mounted with a limiting rod 33, and a through groove is provided on the connecting block 20 corresponding to the limiting rod 33, and the limiting rod 33 is in sliding contact with the through groove. The limiting rod 33 prevents the half nut 31 from rotating with the stud rod 30 when the threaded rod 30 is rotated, so that the half nut 31 can be threadedly connected with the third screw rod 32 again.

[0020] Furthermore, as shown in the figure, in this embodiment, the first screw rod 8 and the second screw rod 10 are respectively fixedly mounted with a coaxial first hand wheel 50. Rotating the first screw rod 8 or the third screw rod 10 by the first hand wheel 50 is more convenient and labor-saving.

[0021] Furthermore, as shown in the figure, a coaxial second hand wheel 60 is fixedly mounted on the threaded rod 30 of the present embodiment. Rotating the threaded rod 30 by the second hand wheel 60 is more convenient and labor-saving.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A cable arrangement device for maintenance of communication pipelines, comprising a frame (1), the frame (1) being provided with a guide mechanism for guiding cables, the frame (1) being slidably mounted on a base (2), the guide mechanism comprising two vertical first guide rollers (3) and two horizontal second guide rollers (4), the first guide rollers (3) being rotatably mounted on coaxial first rotating shafts (5), and the second guide rollers (4) being rotatably mounted on coaxial second rotating shafts (6), characterized in that: One end of the first rotating shaft (5) is respectively mounted on the same first screw rod (8) through a first nut (7), and the threads at both ends of the first screw rod (8) are in opposite directions. One end of the second rotating shaft (6) is respectively mounted on the same second screw rod (10) through a second nut (9), and the threads at both ends of the second screw rod (10) are in opposite directions. One end of the first screw rod (8) and the second screw rod (10) are respectively rotatably mounted in the frame (1) through bearings. The other ends of the first screw rod (8) and the second screw rod (10) respectively penetrate the frame (1) and extend to the outside. The other ends of the first rotating shaft (5) and the second rotating shaft (6) are respectively fixedly mounted with a slider (11). A T-shaped slide groove (12) is provided on the frame (1) corresponding to the slider (11), and the slider (11) is slidably mounted in the corresponding T-shaped slide groove (12).

2. A cable arrangement device for communication pipeline maintenance according to claim 1, characterized in that: A connecting block (20) is fixedly mounted on the frame (1), the connecting block (20) is slidably mounted on a guide rail (21), and both ends of the guide rail (21) are respectively fixedly mounted on the base (2).

3. A communication pipeline maintenance wiring device according to claim 2, characterized in that: The base (2) is provided with a driving mechanism capable of driving the connection block (20) to move, the driving mechanism comprising a threaded rod (30), a threaded through hole is provided on the connection block (20), the threaded rod (30) is threadedly mounted in the threaded through hole, one end of the threaded rod (30) is rotatably mounted on a half nut (31) through a bearing, a third screw rod (32) is rotatably mounted on the base (2), the half nut (31) is provided with a thread threadedly matched with the third screw rod (32), one end of the third screw rod (32) is fixedly connected to the output shaft of a motor (34), and the motor (34) is fixedly mounted on the base (2).

4. A cable arrangement device for communication pipeline maintenance according to claim 3, characterized in that: A limiting rod (33) is fixedly mounted on the half nut (31), a through slot is provided on the connecting block (20) corresponding to the limiting rod (33), and the limiting rod (33) is in sliding contact with the through slot.

5. The cable arrangement device for communication pipeline maintenance according to claim 1, characterized in that: A coaxial first hand wheel (50) is fixedly mounted on the first screw rod (8) and the second screw rod (10), respectively.

6. A communication pipeline maintenance wiring device according to claim 3, characterized in that: A coaxial second hand wheel (60) is fixedly mounted on the threaded rod (30).

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