Cable connecting device for communication engineering

Abstract

The utility model relates to the technical field of cable connecting devices, in particular to a cable connecting device for communication engineering, which comprises a working box and a cable conveying table, the working box is connected with the cable conveying table end to end, a cable conveying pipe is arranged on the cable conveying table, the cable conveying table is connected with the cable conveying pipe, and a movable cavity is arranged in the cable conveying pipe. A plurality of clamping rods used for clamping wires are arranged in the movable cavity, a rotary clamping mechanism used for driving the clamping rods is further arranged in the movable cavity, and a movable plate used for fixing a wire conveying pipe is arranged in the working box. According to the utility model, the clamping rod is arranged to clamp a cable, the cable is fixed to prevent the cable from deviating, the fixing effect is improved, an operator can operate conveniently through rotary clamping, the working efficiency is improved, the movable plate is arranged to buckle the groove of the cable conveying pipe, the fixing effect of the connecting end part of the cable is improved, and the practicability is high. By arranging the rubber pad, the vibration intensity is reduced, and connecting device faults caused by vibration of other equipment are prevented.

Description

Technical Field

[0001] This utility model relates to the field of cable connection device technology, and in particular to a cable connection device for communication engineering. Background Technology

[0002] With social development and technological progress, people's living standards have gradually improved. At present, communication engineering is developing rapidly, which brings many conveniences to people's communication. In the process of signal connection in communication engineering, cables are generally used as the transmission medium. In communication engineering, cable connection devices are the core components for realizing signal transmission between devices. Under the influence of the environment, the failure rate caused by vibration and loose connection remains high, which increases the maintenance time of operators and affects communication efficiency. Utility Model Content

[0003] The purpose of this invention is to solve the problem of cable connection failures caused by environmental vibration and loose connection in the prior art, and to propose a cable connection device for communication engineering.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A cable connection device for communication engineering includes a work box and a cable delivery platform. The work box and the cable delivery platform are connected end to end. A cable delivery tube is provided on the cable delivery platform, and the cable delivery platform is connected to the cable delivery tube. A movable cavity is formed in the cable delivery tube. The movable cavity is provided with multiple clamping rods for clamping the cable. A rotating clamping mechanism for driving the clamping rods is also provided in the movable cavity. A movable plate for fixing the cable delivery tube is provided in the work box. The work box also includes a rotating mechanism for rotating the movable plate. The cable delivery tube is provided with a groove for engaging with the movable plate. Multiple shock-absorbing rubber pads are provided at the bottom of the cable delivery platform.

[0006] Preferably, the rotating clamping mechanism includes a fixed ring and a plurality of second fixed shafts. The fixed ring is coaxially disposed on the outside of the transmission tube, and a plurality of sliding grooves are provided in the fixed ring in a circular arrangement. The clamping rod is disposed in the sliding grooves, and the plurality of second fixed shafts are disposed on the fixed ring, and the second rotating shafts are connected to the transmission tube.

[0007] Preferably, the rotating clamping mechanism includes multiple springs, with the bottom of the springs disposed on the clamping rod and the top of the springs abutting against the side wall of the fixing ring. The springs compress the side wall of the fixing ring, thereby driving the clamping rod to slide within the sliding groove.

[0008] Preferably, the rotating clamping mechanism further includes a rotating ring and a plurality of first fixed shafts. The rotating ring is coaxially disposed on the outside of the transmission tube. The rotating ring has an inclined surface adapted to the clamping rod, and the inclined surface of the rotating ring abuts against the inclined surface of the clamping rod. The plurality of first fixed shafts are disposed on the rotating ring.

[0009] Preferably, the rotating clamping mechanism further includes a rotating disk, which is coaxially disposed on the outside of the transmission tube, and the rotating disk is connected to the rotating ring through a first fixed shaft.

[0010] Preferably, the rotary clamping mechanism further includes a slide groove and a plurality of electric sliders, the slide groove being disposed on the outer wall of the transmission pipe, and the electric sliders sliding within the slide groove.

[0011] Preferably, the rotating clamping mechanism further includes a movable rod, and the fixed ring is provided with a plurality of first grooves on its circumference that are adapted to the bottom of the movable rod. The rotating disk is provided with a plurality of movable holes on its circumference that are adapted to the end of the movable rod. The movable rod slides on the rotating disk through the movable holes.

[0012] Preferably, the rotating mechanism includes a second rotating shaft and a second gear, the working box is provided with a second groove, the second rotating shaft is disposed in the second groove, and the second rotating shaft is provided with second gears at both ends, and the movable plate rotates coaxially with the second rotating shaft.

[0013] Preferably, the rotating mechanism further includes a second rotating shaft and a second gear, the working box is provided with a second groove, the second rotating shaft is disposed in the second groove, and the second rotating shaft is provided with a second gear at both ends, and the movable plate rotates coaxially with the second rotating shaft.

[0014] Preferably, the rotating mechanism further includes a first rotating shaft and a first gear, wherein the first rotating shaft is disposed on the working box, and the first gear is disposed at both ends of the first rotating shaft.

[0015] Preferably, the rotating mechanism further includes a rack and a switch lever. The rack is disposed in the second groove, and the end of the rack extends out of the top of the working box. The first gear and the second gear mesh with the rack, and the rack slides in the second groove through the first gear and the second gear. The switch lever rotates coaxially with the first rotating shaft.

[0016] Preferably, the clamping rod has an inclined surface at its end, the first movable cavity is cylindrical and horizontally arranged, and a plurality of rubber pads are arranged around the bottom of the feeder platform.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. This utility model uses a clamping rod to clamp the cable, fixing it to prevent it from shifting and improving the fixing effect. The rotating clamping mechanism facilitates operation and improves work efficiency.

[0019] 2. This utility model improves the fixing effect of the cable connection end by setting a movable plate to fasten the groove of the transmission pipe, and reduces the vibration intensity by setting a rubber pad to prevent the connection device from malfunctioning due to vibration of other equipment. Attached Figure Description

[0020] Figure 1 These are the left and right isometric views of a cable connection device for communication engineering proposed in this utility model;

[0021] Figure 2 This is an isometric view of a cable connection device for communication engineering proposed in this utility model;

[0022] Figure 3 This is a rear view of the transmission pipe component of a cable connection device for communication engineering proposed in this utility model;

[0023] Figure 4 This is a front view of the transmission pipe component of a cable connection device for communication engineering proposed in this utility model;

[0024] Figure 5 This is a bottom view of the working box of a cable connection device for communication engineering proposed in this utility model;

[0025] Figure 6 Figure A shows a partial schematic diagram of a cable connection device for communication engineering proposed in this utility model;

[0026] Figure 7 This is a top view of the working box of a cable connection device for communication engineering proposed in this utility model.

[0027] In the diagram: 1. Working box; 2. Feeding platform; 3. Feeding tube; 4. First fixed shaft; 5. Movable rod; 6. Rotating ring; 7. Rotating disk; 8. Fixed ring; 9. Rack; 10. First rotating shaft; 11. Switch lever; 12. First gear; 13. Rubber pad; 14. Second fixed shaft; 15. Slide groove; 16. Electric slider; 17. Spring; 18. Clamping rod; 19. Groove; 20. Movable plate; 21. Second gear; 22. Second rotating shaft. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Reference Figures 1-7 A cable connection device for communication engineering includes a work box 1 and a cable conveyor 2. The work box 1 and the cable conveyor 2 are connected end to end. A cable conveyor 3 is provided on the cable conveyor 2 and the cable conveyor 2 is connected to the cable conveyor 3. A movable cavity is opened in the cable conveyor 3. A plurality of clamping rods 18 for clamping the cable are provided in the movable cavity. A rotary clamping mechanism for driving the clamping rods 18 is also provided in the movable cavity. The rotary clamping mechanism includes a fixed ring 8 and a plurality of second fixed shafts 14. The fixed ring 8 is coaxially arranged on the outside of the cable conveyor 3 and has a plurality of circumferentially arranged sliding grooves. The clamping rods 18 are arranged in the sliding grooves. The plurality of second fixed shafts 14 are arranged on the fixed ring 8 and the second rotating shafts 22 are connected to the cable conveyor 3. The second fixed shafts 14 improve the fixing effect of the fixed ring 8 and provide support for the rotary clamping mechanism. The clamping rods 18 are in contact with the inclined surface of the rotating ring 6.

[0030] Multiple springs 17 are provided, with the bottom of the springs 17 set on the clamping rod 18 and the top abutting against the side wall of the fixing ring 8. The springs 17 squeeze the side wall of the fixing ring 8, which in turn drives the clamping rod 18 to slide in the sliding groove. By setting the springs 17 and the clamping rod 18 to cooperate with each other, the clamping effect of the cable is improved and the cable is prevented from shifting.

[0031] The rotating clamping mechanism also includes a rotating ring 6 and multiple first fixed shafts 4. The rotating ring 6 is coaxially arranged on the outside of the transmission tube 3. The rotating ring 6 has an inclined surface adapted to the clamping rod 18, and the inclined surface of the rotating ring 6 abuts against the inclined surface of the clamping rod 18. Multiple first fixed shafts 4 are arranged on the rotating ring 6. The mutual cooperation between the inclined surface of the rotating ring 6 and the inclined surface of the clamping rod 18 can improve the accuracy of rotation and the firmness of cable clamping.

[0032] The rotary clamping mechanism also includes a rotary disk 7, which is coaxially disposed on the outside of the transmission tube 3, and the rotary disk 7 is connected to the rotary ring 6 through the first fixed shaft 4. The rotary disk 7 provides driving force for rotary clamping.

[0033] The rotary clamping mechanism also includes a slide 15 and multiple electric sliders 16. The slide 15 is located on the outer wall of the cable 3, and the electric sliders 16 slide in the slide 15. Through mutual cooperation, they provide a rotary driving force for the rotary clamping mechanism. The electric sliders 16 slide in the slide 15 to drive the rotary disk 7 to rotate, saving manual operation time.

[0034] The rotary clamping mechanism also includes a movable rod 5. The fixed ring 8 has multiple first grooves on its circumference that are adapted to the bottom of the movable rod 5. The rotating disk 7 has multiple movable holes on its circumference that are adapted to the end of the movable rod 5. The movable rod 5 slides on the rotating disk 7 through the movable holes. By setting the movable rod 5, after rotary clamping, the rotating ring 6 can be fixed by the snap-fit ​​between the movable rod 5 and the first groove to prevent over-rotation and improve the stability of the rotary clamping mechanism. At the same time, the operator can release the clamping of the cable by sliding the movable rod 5 up and down.

[0035] The working box 1 is equipped with a movable plate 20 for fixing the transmission tube 3. The working box 1 also includes a rotating mechanism for rotating the movable plate 20. The rotating mechanism includes a second rotating shaft 22 and a second gear 21. The working box 1 is provided with a second groove, and the second rotating shaft 22 is disposed in the second groove. The second gear 21 is provided at both ends of the second rotating shaft 22. The movable plate 20 rotates coaxially with the second rotating shaft 22. With this arrangement, the angle of the movable plate 20 can be adjusted. At the same time, the rotation of the movable plate 20 drives the second rotating shaft 22 and the second gear 21 to rotate, thereby improving the transmission efficiency of the rotating mechanism.

[0036] The rotating mechanism also includes a first rotating shaft 10 and a first gear 12. The first rotating shaft 10 is mounted on the working box 1, and the first gear 12 is mounted at both ends of the first rotating shaft 10. This arrangement improves the overall transmission efficiency.

[0037] The rotating mechanism also includes a rack 9 and a switch lever 11. The rack 9 is disposed in the second groove, and the end of the rack 9 extends out of the top of the work box 1. The first gear 12 and the second gear 21 mesh with the rack 9, and the rack 9 slides in the second groove through the first gear 12 and the second gear 21. The switch lever 11 rotates coaxially with the first rotating shaft 10. By setting the rack 9 to mesh with the first gear 12 and the second gear 21, the rack 9 can be driven to slide up and down in the second groove. The up and down sliding of the rack 9 can drive the angle of the movable plate 20 to change, and at the same time drive the angle of the switch lever 11 to change, which makes it convenient for the operator to release the cable fixation and improves work efficiency.

[0038] The transmission pipe 3 is also provided with a groove 19 that is snapped into the movable plate 20. By setting the groove 19 and the movable plate 20 to cooperate with each other, the fixing effect of the transmission pipe 3 is improved, and the connection is not firm due to left and right lateral movement.

[0039] The bottom of the cable feeder 2 is equipped with multiple shock-absorbing rubber pads 13. The multiple rubber pads 13 are set around the bottom of the cable feeder 2. By setting multiple rubber pads 13, connection failures caused by equipment vibration in the computer room environment are prevented and the intensity of vibration is reduced.

[0040] The functional principle of this utility model can be explained through the following operation methods:

[0041] The cable is placed into the cable delivery tube 3. The rotating disk 7 slides in the slide groove 15 via the slider 16. The rotating disk 7 rotates coaxially in the cable delivery tube 3. The rotating disk 7 drives the rotating ring 6 to rotate coaxially via the first fixed shaft 4. The rotating ring 6 has an inclined surface that is in contact with the top inclined surface of the clamping rod 18. When the rotating disk 7 rotates, the clamping rod 18 slides in the slide groove. The bottom of the clamping rod 18 abuts against the outer wall of the cable. The spring 17 clamps the cable by pressing the inner walls of the fixed ring 8 together, preventing the cable from malfunctioning due to left and right swaying. The movable rod 5 slides on the rotating disk 7 through the movable hole. The bottom of the movable rod 5 is connected to the first groove on the outer side of the fixed ring 8 to prevent the rotating disk 7 from rotating and to prevent mechanical failure caused by the rebound of the inclined surface at the end of the clamping rod 18.

[0042] The cable end enters the work box 1, and the angle of the end against the movable plate 20 changes. The movable plate 20 drives the second rotating shaft 22 to rotate, and the second rotating shaft 22 drives the second gears 21 on both sides to rotate. The second gears 21 mesh with the rack 9, and the second gears 21 drive the rack 9 to move upward in the second groove. The first gears 12 on both sides of the first rotating shaft 10 mesh with the rack 9, and the first rotating shaft 10 rotates coaxially. The switch lever 11 rotates upward, and the movable plate 20 and the groove 19 lock together, thus fixing the cable end and preventing failure due to unstable cable connection caused by environmental vibration caused by an insecure end connection.

[0043] When the cable needs to be released from its fixed position, the switch lever 11 drives the first rotating shaft 10 to rotate coaxially. The first rotating shaft 10 drives the first gears 12 on both sides to rotate. The first gears 12 mesh with the rack 9. The first gears 12 drive the rack 9 to move downward. The second gear 21 meshes with the rack 9. The second rotating shaft 22 drives the movable plate 20 to change its angle. The movable plate 20 and the groove 19 are released from their latching state, and the cable end is released from its fixed position.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable connection device for communication engineering, comprising a work box and a cable transmission platform, characterized in that, The work box is connected end to end to the wire feeding platform. The wire feeding platform is equipped with a wire feeding tube and is connected to the wire feeding platform. The wire feeding tube has a movable cavity with multiple clamping rods for clamping the wire inside. The movable cavity also has a rotating clamping mechanism that drives the clamping rods. The work box has a movable plate for fixing the wire feeding tube and also includes a rotating mechanism for rotating the movable plate. The wire feeding tube also has a groove for engaging with the movable plate. The bottom of the wire feeding platform has multiple shock-absorbing rubber pads.

2. The cable connection device for communication engineering according to claim 1, characterized in that, The rotary clamping mechanism includes; A fixed ring and multiple second fixed shafts are provided. The fixed ring is coaxially disposed on the outside of the transmission pipe, and multiple sliding grooves are provided in the fixed ring in a circular arrangement. The clamping rod is disposed in the sliding grooves. The multiple second fixed shafts are disposed on the fixed ring, and the second rotating shafts are connected to the transmission pipe. Multiple springs are used, with the bottom of the springs set on the clamping rod and the top of the springs abutting against the side wall of the fixed ring. The springs squeeze the side wall of the fixed ring, which in turn drives the clamping rod to slide in the sliding groove.

3. The cable connection device for communication engineering according to claim 2, characterized in that, The rotary clamping mechanism also includes; A rotating ring and multiple first fixed shafts are provided. The rotating ring is coaxially disposed on the outside of the transmission tube. An inclined surface adapted to the clamping rod is provided inside the rotating ring, and the inclined surface of the rotating ring abuts against the inclined surface of the clamping rod. Multiple first fixed shafts are disposed on the rotating ring. A rotating disk is coaxially disposed on the outside of the transmission tube, and the rotating disk is connected to the rotating ring through a first fixed shaft; A chute and multiple electric sliders are provided. The chute is located on the outer wall of the transmission pipe, and the electric sliders slide within the chute.

4. A cable connection device for communication engineering according to claim 3, characterized in that, The rotary clamping mechanism also includes; The movable rod has multiple first grooves on its circumference that fit the bottom of the movable rod, and the rotating disk has multiple movable holes on its circumference that fit the end of the movable rod. The movable rod slides on the rotating disk through the movable holes.

5. A cable connection device for communication engineering according to claim 1, characterized in that, The rotating mechanism includes; The second rotating shaft and the second gear are provided in the working box. The second rotating shaft is set in the second groove and the second gear is provided at both ends of the second rotating shaft. The movable plate rotates coaxially with the second rotating shaft. The first rotating shaft and the first gear are provided at both ends of the first rotating shaft. The rack and switch lever are arranged in a second groove, with the end of the rack extending out of the top of the working box. The first gear and the second gear mesh with the rack, and the rack slides in the second groove through the first gear and the second gear. The switch lever rotates coaxially with the first rotating shaft.

6. A cable connection device for communication engineering according to claim 1, characterized in that, The clamping rod has an inclined surface at its end, the first movable cavity is cylindrical and horizontally positioned, and multiple rubber pads are located around the bottom of the feeder platform.

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