CN113937586A - Taut wiring structure of communication cable breakpoint - Google Patents

Abstract

The invention discloses a communication cable breakpoint tensioning wiring structure, which relates to the technical field of communication cable maintenance and comprises a lifting base, a working orifice plate, a lifting rod, a support frame and a lifting platform, wherein the top end of the lifting base is fixedly connected with a lifting motor, the output end of the lifting motor is provided with a threaded rod for driving the working orifice plate to horizontally slide, the inner wall of the working orifice plate is provided with a working chute for driving the lifting rod to vertically lift, the top end of the lifting rod is fixedly connected with a lifting platform for driving the support frame to vertically rotate, the communication cable breakpoint tensioning wiring structure is characterized in that the support frame is arranged, the working orifice plate in the lifting base moves to drive the lifting platform connected with the lifting rod to do lifting motion through the working chute, the lifting platform drives the support frame to rotate through a first rotating rod, the support frame rotates to drive the lifting platform to do lifting motion through a second rotating rod, the lifting platform drives the limiting column to slide along the lifting platform, and lifting operation of the lifting platform is achieved.

Description

Taut wiring structure of communication cable breakpoint

Technical Field

The invention relates to the technical field of communication cable maintenance, in particular to a breakpoint tensioning wiring structure of a communication cable.

Background

The communication cable is a communication line formed by a cable core formed by twisting a plurality of mutually insulated wires or conductors and an outer sheath for protecting the cable core from being affected by damp and mechanical damage, is used for transmitting telephone, telegraph, fax documents, television and radio programs, data and other electric signals, and is formed by twisting more than one pair of mutually insulated wires.

However, the existing communication cable breakpoint tensioning wiring equipment has the problem that the cable cannot be lifted when in use, so that secondary damage to the cable occurs during cable maintenance, the cable cannot be tensioned during cable maintenance, cable bending occurs after cable maintenance, the cable is easily damaged, and the cable cannot be stably clamped when being clamped, so that the cable maintenance efficiency is low, the requirements of people cannot be met, and therefore the communication cable breakpoint tensioning wiring structure is provided.

Disclosure of Invention

The invention aims to provide a communication cable breakpoint tensioning connection structure, which solves the problems that the cable cannot be lifted, stably clamped and tensioned in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a taut wiring structure of communication cable breakpoint, includes lifting base, work orifice plate, lifter, support frame and lifting platform, the top fixedly connected with lifting motor of lifting base, the output of lifting motor is installed and is used for driving the gliding threaded rod of work orifice plate level, the inner wall of work orifice plate is offered and is used for driving the work chute of the vertical lift of lifter, the top fixedly connected with of lifter is used for driving the vertical rotatory lifter of support frame, the support frame has connect first swing arm with the position of being connected of lifting base soon, the top of support frame has connect soon and is used for driving the second swing arm of the vertical lift of lifting platform, the bottom fixedly connected with and the spacing post of lifter sliding connection of lifting platform.

Preferably, the top end of the lifting table is fixedly connected with a tensioning mechanism, the side wall of the tensioning mechanism is located on the top end of the lifting table and is fixedly connected with a wiring slide rail, the top end of the wiring slide rail is slidably connected with a clamping mechanism, and the bottom end of the clamping mechanism is located on the top end of the lifting table and is fixedly connected with a clamping and conveying mechanism.

Preferably, the elevating platform passes through and constitutes elevation structure between work chute and lifter and the lifting base, the support frame is provided with two sets ofly, and the position relation of two sets of support frames is symmetrical about the elevating platform, the lifting platform passes through and constitutes elevation structure between support frame, first swing arm and second swing arm and the lifting base, and the lift height of lifting platform equals with the length of support frame, the length of first swing arm and the length sum of second swing arm.

Preferably, the tensioning mechanism comprises an electric push rod, a connecting block, a guide sliding column, a lifting pore plate, a swinging bent rod, a connecting rod, a pulling pore plate and a pulling guide column, the top end of the tensioning mechanism is fixedly connected with the electric push rod, the output end of the electric push rod is provided with the connecting block, the side wall of the connecting block is slidably connected with the guide sliding column fixedly connected with the tensioning mechanism, the side wall of the connecting block is located above the tensioning mechanism and fixedly connected with the lifting pore plate, the inner wall of the lifting pore plate is slidably connected with the swinging bent rod connected with the tensioning mechanism in a screwing mode, one end, far away from the lifting pore plate, of the swinging bent rod is connected with the connecting rod in a screwing mode, one end, far away from the swinging bent rod, of the connecting rod is movably connected with the pulling pore plate fixedly connected with the top end of the clamping mechanism, and the connecting part of the pulling pore plate and the connecting rod is provided with the pulling guide column.

Preferably, the lifting pore plates are provided with two groups, the position relation of the two groups of lifting pore plates is symmetrical about the connecting block, the swinging bent rod forms a rotating structure with the tensioning mechanism through the connecting block and the lifting pore plates, and the pulling guide pillar forms a sliding structure with the pulling pore plates through the swinging bent rod and the connecting rod.

Preferably, the clamping mechanism comprises a pulling rod, a connecting swing plate, an active swing plate, a fixed swing plate, a moving clamp plate and a fixed clamp plate, the pulling rod is screwed to the outer wall of the pulling guide pillar, one end, far away from the pulling guide pillar, of the pulling rod is screwed to the connecting swing plate, one end, far away from the pulling rod, of the connecting swing plate is screwed to the active swing plate, the connecting part of the active swing plate and the clamping mechanism is screwed to the fixed swing plate, the bottom end of the active swing plate is fixedly connected with the moving clamp plate, and the lower part of the moving clamp plate is fixedly connected with the fixed clamp plate at the top end of the clamping mechanism.

Preferably, the initiative pendulum plate is provided with two sets ofly, and the position of two sets of initiative pendulum plates is located the both ends of connecting the pendulum plate respectively, the initiative pendulum plate constitutes revolution mechanic through pulling the pole and connecting between pendulum plate and the fixed pendulum plate, the swing radius of initiative pendulum plate and the swing center of initiative pendulum plate are equal with the thickness of motion clamp plate to the difference of distance between the fixed splint.

Preferably, the clamping and conveying mechanism comprises a lifting slotted plate, a lifting chute, a butting sliding column, a butting plate, a driving orifice plate, a swinging plate, a driven orifice plate, a lifting column, a lifting butting block, a clamping bent plate, a compression spring, a limiting orifice plate, a sliding column and a clamping claw, the lifting slotted plate which is slidably connected with the outer wall of the clamping mechanism is movably connected to the outer part of the pulling guide column in the clamping and conveying mechanism, the lifting chute is arranged at the connecting part of the lifting slotted plate and the pulling guide column, the butting sliding column is fixedly connected to the bottom end of the lifting slotted plate, the butting plate which is slidably connected with the wiring slide rail is butted to the bottom end of the butting sliding column, the driving orifice plate is fixedly connected to the bottom end of the driving orifice plate, the swinging plate which is rotatably connected with the inner wall of the clamping and conveying mechanism is movably connected to the bottom end of the swinging plate far away from the driving orifice plate, the driven orifice plate is movably connected to the end of the swinging plate, and the top end of the driven orifice plate is fixedly connected with a lifting column which is connected with the inner wall of the clamping and conveying mechanism in a sliding manner, the top end of the lifting column is fixedly connected with a lifting abutting block, the side surface of the lifting abutting block abuts against a clamping abutting block, one end, far away from the lifting abutting block, of the clamping abutting block is fixedly connected with a clamping bent plate, a compression spring is arranged at the connecting part of the clamping bent plate and the clamping and conveying mechanism, the side wall of the clamping bent plate is movably connected with a limiting orifice plate which is fixedly connected with the top end of the clamping and conveying mechanism, a sliding column is arranged at the connecting part of the limiting orifice plate and the clamping bent plate, and a clamping claw is fixedly connected with the top end of the clamping bent plate.

Preferably, the lifting groove plate forms a lifting structure with the clamping mechanism by pulling the guide pillar and the lifting chute, the oscillating plate forms a rotating structure with the clamping mechanism by the abutting plate and the driving orifice plate, and the driven orifice plate forms a lifting structure with the clamping mechanism by the driving orifice plate and the oscillating plate.

Preferably, the two groups of clamping abutting blocks are arranged, the position relation of the two groups of clamping abutting blocks is symmetrical about the clamping abutting blocks, the two groups of clamping bent plates form an equal rotating structure through the two groups of lifting abutting blocks, the two groups of clamping abutting blocks and the clamping and conveying mechanism, and the centers of the clamping claws and the top end of the fixed clamping plate are located on the same horizontal line.

Compared with the prior art, the invention has the beneficial effects that:

1. this taut wiring structure of communication cable breakpoint through setting up the support frame, and the elevating platform that the work orifice plate motion was connected with the lifter through work chute drive is elevating movement in the lifting base, and the elevating platform drives the support frame rotation through first swing arm, and the support frame rotates and drives the lifting platform through the second swing arm and be elevating movement, and the lifting platform drives spacing post and slides along the elevating platform, realizes the lifting operation to the lifting platform.

2. This taut wiring structure of communication cable breakpoint through setting up the swing knee, in straining mechanism, the connecting block motion drives two sets of swing knee relative oscillations through two sets of lift orifice plates, and the swing knee motion drives the pulling guide pillar through the connecting rod and slides along pulling orifice plate inner wall, drives two sets of pulling orifice plates through two sets of pulling guide pillars and slides along the top relative slip of wiring slide rail, realizes the taut operation to the communication cable.

3. This taut wiring structure of communication cable breakpoint through setting up initiative pendulum board, in clamping mechanism, the motion of pulling guide pillar drives the motion of pulling pole, and the motion of pulling pole drives two sets of initiative pendulum boards through connecting the pendulum board and uses fixed pendulum board as the synchronous swing of centre of a circle to make motion splint and fixed splint laminate mutually, realize the tight operation of clamp to the communication cable.

4. This taut wiring structure of communication cable breakpoint through setting up the swing board, in pressing from both sides the mechanism of sending, the pulling guide pillar passes through the lift chute and drives the vertical slip of lift frid, and the motion of lift frid drives the butt plate through the butt traveller and is the elevating movement to make the butt plate motion drive the swing board swing through the initiative orifice plate, the swing board swing supports a elevating movement through the lift that driven orifice plate drive is connected with the lift post, realizes supporting the control operation of piece motion to the lift.

5. This taut wiring structure of communication cable breakpoint through setting up clamping jaw, in pressing from both sides the mechanism, goes up and down to support the piece motion and support the piece through two sets of clamp and drive two sets of tight bent plates relative rotation of clamp to make spacing orifice plate along the vertical slip of spacing orifice plate, drive two sets of tight claw relative motion of clamp through the relative rotation of two sets of tight bent plates of clamp, realize pressing from both sides the operation of sending to the communication cable.

Drawings

FIG. 1 is a schematic view of an overall first perspective structure of the present invention;

FIG. 2 is a schematic view of an overall second perspective structure of the present invention;

FIG. 3 is a schematic view of a connection structure of the lifting base according to the present invention;

FIG. 4 is a schematic view of the connection structure of the tightening mechanism of the present invention;

FIG. 5 is a schematic view of a clamping mechanism connection according to the present invention;

FIG. 6 is a schematic view of the connection structure of the pinch mechanism of the present invention;

FIG. 7 is a first perspective view of the clamping jaw assembly of the present invention;

FIG. 8 is a second perspective view of the clamping jaw of the present invention.

In the figure: 1. lifting the base; 2. a lifting motor; 3. a threaded rod; 4. a working orifice plate; 5. a working chute; 6. a lifting rod; 7. a lifting platform; 8. a support frame; 9. a first rotating rod; 10. a second swing lever; 11. a lifting table; 12. a limiting column; 13. a tensioning mechanism; 1301. an electric push rod; 1302. connecting blocks; 1303. a guide strut; 1304. lifting the pore plate; 1305. swinging the bent rod; 1306. a connecting rod; 1307. pulling the pore plate; 1308. pulling the guide post; 14. a wiring slide rail; 15. a clamping mechanism; 1501. pulling a rod; 1502. connecting the swinging plate; 1503. an active swing plate; 1504. fixing the swing plate; 1505. a movable splint; 1506. fixing the clamping plate; 16. a pinch mechanism; 1601. a lifting groove plate; 1602. a lifting chute; 1603. abutting against the sliding column; 1604. a butt joint plate; 1605. an active orifice plate; 1606. a swing plate; 1607. a driven orifice plate; 1608. a lifting column; 1609. lifting the resisting block; 1610. clamping the abutting block; 1611. clamping the bent plate; 1612. a compression spring; 1613. limiting the pore plate; 1614. a sliding post; 1615. and clamping the jaws.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, in an embodiment of the present invention, a communication cable breakpoint tensioning connection structure includes a lifting base 1, a working orifice plate 4, a lifting rod 6, a support frame 8 and a lifting table 11, a lifting motor 2 is fixedly connected to a top end of the lifting base 1, a threaded rod 3 for driving the working orifice plate 4 to horizontally slide is installed at an output end of the lifting motor 2, a working chute 5 for driving the lifting rod 6 to vertically lift is formed in an inner wall of the working orifice plate 4, a lifting table 7 for driving the support frame 8 to vertically rotate is fixedly connected to a top end of the lifting rod 6, a first rotating rod 9 is rotatably connected to a connection portion of the support frame 8 and the lifting base 1, a second rotating rod 10 for driving the lifting table 11 to vertically lift is rotatably connected to a top end of the support frame 8, and a limit column 12 slidably connected to the lifting table 7 is fixedly connected to a bottom end of the lifting table 11.

Further, the top fixedly connected with straining device 13 of lifting platform 11, and the lateral wall of straining device 13 is located the top fixedly connected with wiring slide rail 14 of lifting platform 11, the top sliding connection of wiring slide rail 14 has clamping mechanism 15, and clamping mechanism 15's bottom is located the top fixedly connected with of lifting platform 11 and presss from both sides clamping mechanism 16, through setting up straining device 13, realize the taut operation to the communication cable, through setting up clamping mechanism 15, be favorable to realizing the tight operation of clamp to the communication cable, through setting up clamping mechanism 16, realize pressing from both sides the clamping operation to the communication cable.

Furthermore, a lifting structure is formed between the lifting platform 7 and the lifting base 1 through the working chute 5 and the lifting rod 6, two groups of supporting frames 8 are arranged, the position relationship of the two groups of supporting frames 8 is symmetrical about the lifting platform 7, the lifting platform 11 forms a lifting structure with the lifting base 1 through the supporting frames 8, the first rotating rod 9 and the second rotating rod 10, and the lifting height of lifting platform 11 and the length of support frame 8, the length of first swing arm 9 and the length sum of second swing arm 10 equal, be favorable to work orifice plate 4 to move and drive through work chute 5 and be elevating movement with elevating platform 7 that lifter 6 is connected, the control operation to the work orifice plate 4 motion is realized, it is rotatory to be favorable to elevating platform 7 to drive support frame 8 through first swing arm 9, support frame 8 rotates and drives lifting platform 11 through second swing arm 10 and be elevating movement, the realization is to the control operation of lifting platform 11 motion.

Further, the tensioning mechanism 13 comprises an electric push rod 1301, a connecting block 1302, a guide sliding column 1303, a lifting orifice plate 1304, a swinging bent rod 1305, a connecting rod 1306, a pulling orifice plate 1307 and a pulling guide column 1308, the top end of the tensioning mechanism 13 is fixedly connected with the electric push rod 1301, the output end of the electric push rod 1301 is provided with the connecting block 1302, the side wall of the connecting block 1302 is slidably connected with the guide sliding column 1303 fixedly connected with the tensioning mechanism 13, the side wall of the connecting block 1302 is positioned above the tensioning mechanism 13 and is fixedly connected with the lifting orifice plate 1304, the inner wall of the lifting orifice plate 1304 is slidably connected with the swinging bent rod 1305 screwed with the tensioning mechanism 13, one end of the swinging bent rod 1305 far away from the lifting orifice plate 1304 is screwed with the connecting rod 1306, one end of the connecting rod 1306 far away from the swinging bent rod 1305 is movably connected with the pulling orifice plate 1307 fixedly connected with the top end of the clamping mechanism 15, the connecting part of the pulling orifice plate 1307 and the connecting rod 1306 is provided with the pulling guide column 1308, through setting up taut mechanism 13, be favorable to connecting block 1302 to move and drive two sets of swing knee 1305 relative oscillations through two sets of lift orifice plates 1304, swing knee 1305 moves and drives pulling guide pillar 1308 through connecting rod 1306 and slide along pulling orifice plate 1307 inner wall, drives two sets of pulling orifice plates 1307 through two sets of pulling guide pillars 1308 and along the top relative slip of wiring slide rail 14, realizes the taut operation to the communication cable.

Further, the lifting hole plate 1304 is provided with two sets, the positional relation of the two sets of lifting hole plates 1304 is symmetrical about the connecting block 1302, the swing bent rod 1305 passes through the connecting block 1302, the lifting hole plate 1304 and the tensioning mechanism 13 form a rotating structure, the pulling guide column 1308 passes through the swing bent rod 1305 and a sliding structure formed between the connecting rod 1306 and the pulling hole plate 1307, through the two sets of lifting hole plates 1304, synchronous relative tensioning operation at the breakpoint of the communication cable is facilitated, the connecting block 1302 is facilitated to move, the two sets of swing bent rods 1305 are driven to swing relatively through the two sets of lifting hole plates 1304, the swing bent rods 1305 move, the connecting rod 1306 drives the pulling guide column 1308 to slide along the inner wall of the pulling hole plate 1307, and control operation of movement of the pulling guide column 1308 is achieved.

Further, the clamping mechanism 15 comprises a pulling rod 1501, a connecting swing plate 1502, a driving swing plate 1503, a fixed swing plate 1504, a moving clamp plate 1505 and a fixed clamp plate 1506, the pulling rod 1501 is screwed to the outer wall of the pulling guide post 1308, the end of the pulling rod 1501 far away from the pulling guide post 1308 is screwed to the connecting swing plate 1502, the end of the connecting swing plate 1502 far away from the pulling rod 1501 is screwed to the driving swing plate 1503, the connecting part of the driving swing plate 1503 and the clamping mechanism 15 is screwed to the fixed swing plate 1504, the bottom end of the driving swing plate 1503 is fixedly connected with the moving clamp plate 1505, the lower part of the moving clamp plate 1505, which is positioned at the top end of the clamping mechanism 15, is fixedly connected with the fixed clamp plate 1506, the pulling guide post 1308 is favorably pulled to move to drive the pulling rod 1501 to move, the pulling rod 1501 moves to drive the two groups of driving swing plates 1504 to synchronously swing around the fixed swing plate 1504 by connecting the swing plate 1502, so that the moving clamp plate 1505 is attached to the fixed clamp plate 1506, the control operation of the movement of the moving clamp plate 1505 is realized.

Further, two groups of active swing plates 1503 are arranged, the positions of the two groups of active swing plates 1503 are respectively located at two ends of the connecting swing plate 1502, the active swing plates 1503 form a rotating structure through the pulling rod 1501 and the connecting swing plate 1502 and the fixed swing plate 1504, the difference between the swing radius of the active swing plates 1503 and the distance between the swing center of the active swing plates 1503 and the fixed clamping plate 1506 is equal to the thickness of the moving clamping plate 1505, the two groups of active swing plates 1503 are arranged, the stable clamping operation on the communication cable is favorably realized, the motion of the pulling rod 1501 is favorably realized, the two groups of active swing plates 1503 are driven through the connecting swing plate 1502 to synchronously swing by taking the fixed swing plate 1504 as the center, and the control operation on the motion of the active swing plates 1503 is realized.

Further, the pinch mechanism 16 comprises a lifting chute plate 1601, a lifting chute 1602, an abutting sliding column 1603, an abutting plate 1604, a driving orifice plate 1605, a swinging plate 1606, a driven orifice plate 1607, a lifting column 1608, a lifting abutting block 1609, a clamping abutting block 1610, a clamping bent plate 1611, a compression spring 1612, a limiting orifice plate 1613, a sliding column 1614 and a clamping claw 1615, the lifting chute plate 1601 which is slidably connected with the outer wall of the clamping mechanism 15 is movably connected to the outer part of the pulling guide column 1308 in the interior of the pinch mechanism 16, the lifting chute plate 1602 is arranged at the connection part of the lifting chute plate 1601 and the pulling guide column 1308, the abutting sliding column 1603 is fixedly connected to the bottom end of the abutting sliding column 1603 and is slidably connected to the abutting plate 1604 which is slidably connected to the wiring slide rail 14, the driving orifice plate 1605 is fixedly connected to the bottom end of the driving orifice plate 1605, and the swinging plate 1606 which is rotatably connected to the inner wall of the pinch mechanism 16 is movably connected to the bottom end of the pinch mechanism 1601, the end of the swinging plate 1606 far away from the driving orifice plate 1605 is movably connected with a driven orifice plate 1607, the top end of the driven orifice plate 1607 is fixedly connected with a lifting column 1608 which is connected with the inner wall of the clamping mechanism 16 in a sliding manner, the top end of the lifting column 1608 is fixedly connected with a lifting resisting block 1609, the side surface of the lifting resisting block 1609 is contacted with a clamping resisting block 1610, the end of the clamping resisting block 1610 far away from the lifting resisting block 1609 is fixedly connected with a clamping bent plate 1611, the connecting part of the clamping bent plate 1611 and the clamping mechanism 16 is provided with a compression spring 1612, the side wall of the clamping bent plate 1611 is movably connected with a limiting orifice plate 1613 which is fixedly connected with the top end of the clamping mechanism 16, the connecting part of the limiting orifice plate 1613 and the clamping bent plate 1611 is provided with a sliding column 1614, the top end of the clamping bent plate 1611 is fixedly connected with a clamping claw 1615, and the clamping mechanism 16 is favorable for pulling the guide column 1308 to drive the lifting chute 1601 to slide vertically along the outer wall of the clamping mechanism 15 through the lifting chute 1602, the lifting slot plate 1601 moves and drives the abutting plate 1604 to do lifting movement through the abutting sliding columns 1603, so that the abutting plate 1604 moves and drives the swinging plate 1606 to swing through the driving pore plate 1605, the swinging plate 1606 swings and drives the lifting abutting block 1609 connected with the lifting columns 1608 to do lifting movement through the driven pore plate 1607, the lifting abutting block 1609 moves and drives the two groups of clamping bent plates 1611 to rotate relatively through the two groups of clamping abutting blocks 1610, so that the limiting pore plate 1613 vertically slides along the limiting pore plate 1613, the clamping operation of the two groups of clamping claws 1615 to the communication cable is driven through the relative rotation of the two groups of clamping bent plates 1611, and the clamping operation of the communication cable is realized.

Further, lifting groove plate 1601 constitutes elevation structure through pulling between guide pillar 1308 and lift chute 1602 and clamping mechanism 15, swing plate 1606 passes through to constitute revolution mechanic between butt plate 1604 and initiative orifice plate 1605 and the pinch mechanism 16, and driven orifice plate 1607 passes through to constitute elevation structure between initiative orifice plate 1605 and swing plate 1606 and the pinch mechanism 16, be favorable to pulling guide pillar 1308 and drive lifting groove plate 1601 along the vertical slip of clamping mechanism 15's outer wall through lift chute 1602, lifting groove plate 1601 moves and drives butt plate 1604 through butt sliding column 1603 and does the elevating movement, realize the control operation to butt plate 1604 motion, be favorable to butt plate 1604 to move and drive swing plate 1606 swing through initiative orifice plate 1605, swing plate 1606 swing drives the lift butt block 1609 elevating movement that is connected with lift column 1608 through driven orifice plate 1607, realize the control operation to lift butt block 1609 motion.

Further, two sets of clamping abutting blocks 1610 are arranged, the two sets of clamping abutting blocks 1610 are symmetrical with respect to the clamping abutting blocks 1610, the two sets of clamping bent plates 1611 form an equal rotating structure with the clamping mechanism 16 through the two sets of lifting abutting blocks 1609 and the two sets of clamping abutting blocks 1610, the center of each clamping claw 1615 and the top end of the fixed clamping plate 1506 are located on the same horizontal line, the two sets of clamping abutting blocks 1610 are arranged, so that the clamping operation on the communication cable is favorably realized, the movement of the lifting abutting blocks 1609 is favorably realized, the two sets of clamping bent plates 1611 are driven to rotate relatively through the two sets of clamping abutting blocks 1610, the limiting hole plate 1613 vertically slides along the limiting hole plate 1613, the relative rotation of the two sets of clamping bent plates 1611 is used for driving the two sets of clamping claws 1615 to move relatively, and the clamping operation on the communication cable by the two sets of clamping claws 1615 is realized.

The working principle of the invention is as follows: this taut wiring structure of communication cable breakpoint, when using, at first carry out the lifting operation to lifting base 1, in lifting base 1, lifting motor 2 work drives work orifice plate 4 through threaded rod 3 and slides along lifting base 1, so that work orifice plate 4 moves and drives elevating platform 7 of being connected with lifter 6 through work chute 5 and be elevating movement, elevating platform 7 drives support frame 8 rotatory through first swing arm 9, support frame 8 rotates and drives lifting platform 11 through second swing arm 10 and be elevating movement, so that lifting platform 11 drives spacing post 12 and slides along elevating platform 7, the realization is to the lifting operation of lifting platform 11.

Next, a communication cable is tensioned, in the tensioning mechanism 13, the electric push rod 1301 works to drive the connecting block 1302 to vertically slide along the guide sliding column 1303, the connecting block 1302 moves to drive the two sets of swinging bending rods 1305 to swing relatively through the two sets of lifting hole plates 1304, the swinging bending rods 1305 move to drive the pulling guide columns 1308 to slide along the inner walls of the pulling hole plates 1307 through the connecting rods 1306, the two sets of pulling guide columns 1308 drive the two sets of pulling hole plates 1307 to relatively slide along the top ends of the wiring sliding rails 14, and the tensioning operation on the communication cable is realized.

Then, a communication cable is clamped, in the clamping mechanism 15, the connecting rod 1306 moves to drive the pulling guide post 1308 to slide along the inner wall of the pulling orifice plate 1307, so that the pulling guide post 1308 moves to drive the pulling rod 1501 to move, the pulling rod 1501 moves to drive the two sets of active swing plates 1503 to synchronously swing around the fixed swing plate 1504 through the connecting swing plate 1502, and the moving clamp plate 1505 and the fixed clamp plate 1506 are attached to each other, thereby realizing the clamping operation of the communication cable.

Finally, the communication cable is clamped, in the clamping and conveying mechanism 16, the connecting rod 1306 moves to drive the pulling guide post 1308 to slide along the inner wall of the pulling orifice plate 1307, so that the pulling guide pillar 1308 drives the lifting chute board 1601 to vertically slide along the outer wall of the clamping mechanism 15 through the lifting chute 1602, the lifting chute board 1601 moves to drive the abutting plate 1604 to do lifting movement through the abutting slide pillar 1603, so that the abutting plate 1604 moves to drive the swinging plate 1606 to swing through the driving orifice plate 1605, the swinging plate 1606 swings to drive the lifting resisting blocks 1609 connected with the lifting columns 1608 to move up and down through the driven orifice plate 1607, the lifting resisting blocks 1609 move to drive the two clamping bent plates 1611 to rotate relatively through the two clamping resisting blocks 1610, so that the limiting orifice plate 1613 vertically slides along the limiting orifice plate 1613, the relative rotation of the two clamping bent plates 1611 drives the two clamping claws 1615 to clamp the communication cable, so that the clamping operation of the communication cable is realized.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides a taut wiring structure of communication cable breakpoint, includes lifting base (1), work orifice plate (4), lifter (6), support frame (8) and lifting platform (11), its characterized in that: the utility model discloses a lifting platform, including lifting base (1), lifting motor (2), the output of lifting motor (2) is installed and is used for driving work orifice plate (4) horizontal slip threaded rod (3), the inner wall of work orifice plate (4) is seted up and is used for driving work chute (5) of the vertical lift of lifter (6), the top fixedly connected with of lifter (6) is used for driving support frame (8) vertical rotatory elevating platform (7), support frame (8) have connect first swing arm (9) with the position of being connected of lifting base (1) soon, the top of support frame (8) has connect soon and is used for driving second swing arm (10) of the vertical lift of lifting platform (11), the bottom fixedly connected with of lifting platform (11) and elevating platform (7) sliding connection's spacing post (12).

2. The communication cable breakpoint tensioning connection structure of claim 1, wherein: the lifting platform is characterized in that a tensioning mechanism (13) is fixedly connected to the top end of the lifting platform (11), a wiring sliding rail (14) is fixedly connected to the top end of the side wall of the tensioning mechanism (13) and located on the lifting platform (11), a clamping mechanism (15) is slidably connected to the top end of the wiring sliding rail (14), and a clamping mechanism (15) is fixedly connected to the top end of the clamping mechanism (15) and located on the lifting platform (11).

3. The communication cable breakpoint tensioning connection structure of claim 1, wherein: elevating platform (7) constitute elevation structure between through work chute (5) and lifter (6) and lifting base (1), support frame (8) are provided with two sets ofly, and the position relation of two sets of support frames (8) is symmetrical about elevating platform (7), constitute elevation structure between lifting platform (11) through support frame (8), first swing arm (9) and second swing arm (10) and lifting base (1), and the lift height of lifting platform (11) equals with the length sum of the length of support frame (8), the length of first swing arm (9) and the length of second swing arm (10).

4. The communication cable breakpoint tensioning connection structure of claim 2, wherein: the tensioning mechanism (13) comprises an electric push rod (1301), a connecting block (1302), a guide sliding column (1303), a lifting pore plate (1304), a swinging bent rod (1305), a connecting rod (1306), a pulling pore plate (1307) and a pulling guide column (1308), the top end of the tensioning mechanism (13) is fixedly connected with the electric push rod (1301), the connecting block (1302) is installed at the output end of the electric push rod (1301), the guide sliding column (1303) fixedly connected with the tensioning mechanism (13) is connected to the side wall of the connecting block (1302) in a sliding manner, the lifting pore plate (1304) is fixedly connected to the upper portion of the tensioning mechanism (13) on the side wall of the connecting block (1302), the swinging bent rod (1305) rotatably connected with the tensioning mechanism (13) is connected to the inner wall of the lifting pore plate (1304) in a sliding manner, and the connecting rod (1306) is rotatably connected to one end, far away from the lifting pore plate (1304), of the swinging bent rod (1305), and one end of the connecting rod (1306) far away from the swinging bent rod (1305) is movably connected with a pulling pore plate (1307) fixedly connected with the top end of the clamping mechanism (15), and a pulling guide post (1308) is arranged at the connecting part of the pulling pore plate (1307) and the connecting rod (1306).

5. The communication cable breakpoint tensioning connection structure of claim 4, wherein: the two groups of lifting pore plates (1304) are arranged, the position relation of the two groups of lifting pore plates (1304) is symmetrical relative to the connecting block (1302), the swinging bent rod (1305) forms a rotating structure with the tensioning mechanism (13) through the connecting block (1302), the lifting pore plates (1304), and the pulling guide column (1308) forms a sliding structure with the pulling pore plates (1307) through the swinging bent rod (1305) and the connecting rod (1306).

6. The communication cable breakpoint tensioning connection structure of claim 4, wherein: the clamping mechanism (15) comprises a pulling rod (1501), a connecting swing plate (1502), an active swing plate (1503), a fixed swing plate (1504), a moving clamp plate (1505) and a fixed clamp plate (1506), wherein the pulling rod (1501) is screwed to the outer wall of the pulling guide post (1308), one end, far away from the pulling guide post (1308), of the pulling rod (1501) is screwed to the connecting swing plate (1502), one end, far away from the pulling rod (1501), of the connecting swing plate (1502) is screwed to the active swing plate (1503), the connecting part of the active swing plate (1503) and the clamping mechanism (15) is screwed to the fixed swing plate (1504), the bottom end of the active swing plate (1503) is fixedly connected with the moving clamp plate (1505), and the lower part of the moving clamp plate (1505) is fixedly connected with the fixed clamp plate (1506) at the top end of the clamping mechanism (15).

7. The communication cable breakpoint tensioning connection structure of claim 2, wherein: the active swing plates (1503) are provided with two groups, the positions of the two groups of active swing plates (1503) are respectively located at two ends of the connecting swing plate (1502), the active swing plate (1503) forms a rotating structure through the pulling rod (1501) and the connecting swing plate (1502) and the fixed swing plate (1504), and the difference between the swing radius of the active swing plate (1503) and the distance from the swing center of the active swing plate (1503) to the fixed clamping plate (1506) is equal to the thickness of the movable clamping plate (1505).

8. The communication cable breakpoint tensioning connection structure of claim 2, wherein: the clamping and conveying mechanism (16) comprises a lifting slot plate (1601), a lifting chute (1602), a butting sliding column (1603), a butting plate (1604), a driving pore plate (1605), a swinging plate (1606), a driven pore plate (1607), a lifting column (1608), a lifting butting block (1609), a clamping butting block (1610), a clamping bent plate (1611), a compression spring (1612), a limiting pore plate (1613), a sliding column (1614) and a clamping claw (1615), the lifting slot plate (1601) which is slidably connected with the outer wall of the clamping mechanism (15) is movably connected to the outer part of the pulling guide column (1308) in the clamping and conveying mechanism (16), the lifting chute (1602) is arranged at the connecting part of the lifting slot plate (1601) and the pulling guide column (1308), the bottom end of the lifting slot plate (1601) is fixedly connected with the butting sliding column (1603), and the bottom end of the butting sliding column (1603) is butted with the butting plate (1604) which is slidably connected with the wiring slide rail (14), the bottom end of the abutting plate (1604) is fixedly connected with a driving orifice plate (1605), the bottom end of the driving orifice plate (1605) is movably connected with a swinging plate (1606) which is rotatably connected with the inner wall of the clamping and conveying mechanism (16), one end, far away from the driving orifice plate (1605), of the swinging plate (1606) is movably connected with a driven orifice plate (1607), the top end of the driven orifice plate (1607) is fixedly connected with a lifting column (1608) which is slidably connected with the inner wall of the clamping and conveying mechanism (16), the top end of the lifting column (1608) is fixedly connected with a lifting abutting block (1609), the side face of the lifting abutting block (1609) is abutted with a clamping abutting block (1610), one end, far away from the lifting abutting block (1609), of the clamping abutting block (1610) is fixedly connected with a clamping bent plate (1611), a compression spring (1612) is arranged at the connecting part of the clamping bent plate (1611) and the clamping and conveying mechanism (16), the side wall of the clamping bent plate (1611) is movably connected with a limiting orifice plate (1613) which is fixedly connected with the top end of the clamping and fixedly connected with the clamping and conveying mechanism (16), and a sliding column (1614) is arranged at the connecting part of the limiting pore plate (1613) and the clamping bent plate (1611), and a clamping claw (1615) is fixedly connected to the top end of the clamping bent plate (1611).

9. The communication cable breakpoint tensioning connection structure of claim 8, wherein: the lifting trough plate (1601) forms a lifting structure with the clamping mechanism (15) by pulling the guide post (1308) and the lifting chute (1602), the swinging plate (1606) forms a rotating structure with the clamping mechanism (16) by the abutting plate (1604) and the driving orifice plate (1605), and the driven orifice plate (1607) forms a lifting structure with the clamping mechanism (16) by the driving orifice plate (1605) and the swinging plate (1606).

10. The communication cable breakpoint tensioning connection structure of claim 8, wherein: the clamping support blocks (1610) are provided with two groups, the position relation of the two groups of clamping support blocks (1610) is symmetrical relative to the clamping support blocks (1610), the two groups of clamping bent plates (1611) form an equal rotating structure with the clamping mechanism (16) through the two groups of lifting support blocks (1609) and the two groups of clamping support blocks (1610), and the center of the clamping claw (1615) and the top end of the fixed clamping plate (1506) are located on the same horizontal line.

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