CN112706115A

CN112706115A - Temporary fixing traction device for communication cable maintenance and use method thereof

Info

Publication number: CN112706115A
Application number: CN202110000886.XA
Authority: CN
Inventors: 彭小宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-04-27

Abstract

The invention discloses a temporary fixing traction device for communication cable maintenance and a using method thereof. According to the invention, the problems that the maintenance difficulty exists when the communication cable is erected at high altitude for use, the cable has dead weight, the cable falls off under the influence of gravity in the process of cutting off and maintaining, the follow-up maintenance splicing is time-consuming and labor-consuming, the labor intensity of workers is high, and the operation efficiency is influenced are solved through the adjusting frame, the movable rope, the locking mechanism, the rotating rod, the rotating disk, the fixed rope, the winding disk, the positioning frame, the movable plate, the screw block, the screw rod, the driving disk, the movable arc and the fixed arc.

Description

Temporary fixing traction device for communication cable maintenance and use method thereof

Technical Field

The invention relates to the technical field of communication cable maintenance, in particular to a temporary fixing traction device for communication cable maintenance and a using method thereof.

Background

With the progress of science and technology, the communication industry is greatly developed, and the application of communication cables is more and more extensive; the communication cable is used for transmitting telephone, telegraph, fax document, TV and radio program, data and other electric signals, and comprises a cable core and an outer protective layer positioned outside the cable core, wherein the number of the cable core is set to be different according to the use requirement, and the cable core is installed in various modes such as overhead, direct-buried, pipeline and underwater.

The communication cable is erected at high altitude and has maintenance difficulty when being used, the cable has dead weight, the cable drops due to the influence of gravity in the process of cutting off and maintaining, the follow-up maintenance splicing is time-consuming and labor-consuming, the labor intensity of workers is high, and the operation efficiency is influenced.

Disclosure of Invention

The invention aims to provide a temporary fixing traction device for communication cable maintenance and a use method thereof, which have the advantages of convenient use, maintenance and use, and solve the problems that the communication cable is erected aloft for use, the cable has dead weight, the cable falls off under the influence of gravity in the process of cutting off and maintaining, the subsequent maintenance and splicing are time-consuming and labor-consuming, the labor intensity of workers is high, and the operation efficiency is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a temporary fixing traction device for communication cable maintenance comprises an adjusting frame, wherein a mounting ring is fixedly connected to the left side of the adjusting frame, a fixing rope is fixedly connected to the left side of the mounting ring, a rotary rod is arranged in an inner cavity of the adjusting frame, the top of the rotary rod is movably connected with the joint of the adjusting frame through a bearing, a winding disc is fixedly connected to the surface of the rotary rod, the bottom of the rotary rod penetrates through the adjusting frame and is fixedly connected with a rotary disc, a movable rope is movably connected to the surface of the winding disc, one side, far away from the winding disc, of the movable rope penetrates through the adjusting frame and extends to the outer side of the adjusting frame, locking mechanisms are fixedly connected to the left side of the fixing rope and the right side of the movable rope, each locking mechanism comprises a positioning frame, a screw block is fixedly connected to the left side of the inner cavity of the positioning frame, a screw rod is in threaded, the right side of screw rod has the movable plate through bearing swing joint, the right side of movable plate is through installation pole fixedly connected with activity arc, the right side of locating frame inner chamber is through installation pole fixedly connected with and the fixed arc that the activity arc cooperation was used.

Preferably, the top and the bottom of the left side of the moving plate are both fixedly connected with a limiting rod, and the left side of the limiting rod penetrates through the positioning frame and extends to the outer side of the positioning frame.

Preferably, the bottom of the inner cavity of the positioning frame is provided with a through groove, and the width of the through groove is not less than four centimeters.

Preferably, the right side of the inner cavity of the adjusting frame is provided with a through hole matched with the movable rope for use, and the inner cavity of the through hole is fixedly connected with a nylon sheath.

Preferably, the surface of the rotating disc is provided with an arc-shaped through groove, a positioning bolt penetrates through an inner cavity of the arc-shaped through groove, and the bottom of the adjusting frame is fixedly connected with a positioning nut matched with the positioning bolt for use.

Preferably, the surfaces of the movable arc and the fixed arc are both fixedly connected with rubber coating layers, and friction bosses are arranged on the surfaces of the rubber coating layers.

Preferably, the surface of the driving disc is opened with driving grooves, and the shape of the driving grooves is regular hexagon.

Preferably, the use method of the temporary fixing traction device for communication cable maintenance comprises the following steps:

A. the user takes the equipment to enable the two positioning frames to be aligned with the cable to be maintained and the traction cable, the distance between the two positioning frames is visually measured, the rotating disc is rotated by the user to drive the rotating rod to rotate, the winding disc is driven to rotate through the rotation of the rotating rod, the movable rope is paid off, the user can pull the movable rope to enable the length of the movable rope outside the adjusting frame to be lengthened, after the movable rope is adjusted to a proper length, the positioning bolt is taken to penetrate through the arc-shaped through groove and is in threaded connection with the positioning nut, the limiting of the rotating disc is completed, and then the limiting of the movable rope is completed;

B. a cable to be maintained and a traction cable are sequentially placed into the inner cavities of the two positioning frames along the through grooves by a user, the driving disc is rotated by a tool taken by the user, the screw rod is driven to rotate by the rotation of the driving disc, the screw rod moves while rotating by the limit of the screw block, the movable arc is driven to move by the movement of the screw rod to clamp the cable, and the limit is completed;

C. the user can cut off the maintenance cable and maintain, and the reverse rotation driving-disc takes off equipment and can accomplish the maintenance and pull after the maintenance is accomplished.

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

1. according to the invention, the device can achieve the function of convenient maintenance through the adjusting frame, the movable rope, the locking mechanism, the rotating rod, the rotating disk, the fixed rope, the winding disk, the positioning frame, the movable plate, the screw block, the screw rod, the driving disk, the movable arc and the fixed arc, and the problems that the cable falls off due to the influence of gravity in the process of cutting off and maintaining when the communication cable is erected aloft for use, the cable has dead weight, the subsequent maintenance splicing is time-consuming and labor-consuming, the labor intensity of workers is high, and the operation efficiency is influenced are solved.

2. By using the limiting rod, the phenomenon that the use of the movable plate is influenced by clamping stagnation when the movable plate moves can be effectively avoided, and the stability of the movable plate when the movable plate is used is improved;

through the through grooves, the cables can be more conveniently fixed and adjusted, and the operation and the use of a user are facilitated;

by using the nylon sheath, the phenomenon that the movable rope is abnormally abraded to influence use in the use process can be effectively avoided, and the use safety of the movable rope is guaranteed;

through the arrangement of the arc-shaped through groove, a user can more conveniently adopt a positioning bolt to perform through fixation, and the positioning of the rotating disc is facilitated;

by using the rubber coating, the phenomenon that the equipment is slipped to influence the use when the equipment clamps the cable can be effectively avoided, and the stability and the safety of the equipment when the equipment is fixedly used are ensured;

through the use of seting up of drive recess, can the person of facilitating the use more rotate the operation to the driving-disc, convenient to use person's operation is used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of an adjustment frame of the present invention;

FIG. 3 is a schematic view of a positioning frame according to the present invention;

FIG. 4 is a schematic view of a rotary disk structure according to the present invention.

In the figure: 1. an adjusting frame; 2. a movable rope; 3. a locking mechanism; 4. positioning a nut; 5. positioning the bolt; 6. rotating the rod; 7. rotating the disc; 8. a mounting ring; 9. fixing a rope; 10. a winding disc; 11. a positioning frame; 12. a through groove; 13. moving the plate; 14. a screw block; 15. a screw; 16. a drive disc; 17. a limiting rod; 18. a movable arc; 19. fixing the arc; 20. the arc penetrates through the groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The adjusting frame 1, the movable rope 2, the locking mechanism 3, the positioning nut 4, the positioning bolt 5, the rotating rod 6, the rotating disk 7, the mounting ring 8, the fixed rope 9, the winding disk 10, the positioning frame 11, the through groove 12, the movable plate, the screw block, the screw rod, the driving disk, the limiting rod, the movable arc, the fixed arc and the arc through groove are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the invention can be known by technicians or conventional experimental methods.

Referring to fig. 1-4, a temporary fixing traction device for communication cable maintenance comprises an adjusting frame 1, a mounting ring 8 is fixedly connected to the left side of the adjusting frame 1, a fixing rope 9 is fixedly connected to the left side of the mounting ring 8, a rotating rod 6 is arranged in an inner cavity of the adjusting frame 1, the top of the rotating rod 6 is movably connected to the joint of the adjusting frame 1 through a bearing, a winding disc 10 is fixedly connected to the surface of the rotating rod 6, the bottom of the rotating rod 6 penetrates through the adjusting frame 1 and is fixedly connected with a rotating disc 7, a movable rope 2 is movably connected to the surface of the winding disc 10, one side of the movable rope 2, which is far away from the winding disc 10, penetrates through the adjusting frame 1 and extends to the outer side of the adjusting frame 1, locking mechanisms 3 are fixedly connected to the left side of the fixing rope 9 and the right side of the movable rope 2, each locking mechanism 3 comprises a positioning frame 11, a screw block 14 is fixedly, the left side of the screw rod 15 is fixedly connected with a driving disc 16, the right side of the screw rod 15 is movably connected with a moving plate 13 through a bearing, the right side of the moving plate 13 is fixedly connected with a movable arc 18 through a mounting rod, and the right side of the inner cavity of the positioning frame 11 is fixedly connected with a fixed arc 19 matched with the movable arc 18 for use through the mounting rod.

In this implementation, specifically, the equal fixedly connected with gag lever post 17 in the left top of movable plate 13 and bottom, locating frame 11 is run through and extends to the outside of locating frame 11 in the left side of gag lever post 17, through gag lever post 17's use, can effectively avoid movable plate 13 to appear the jamming phenomenon of influence use when removing, has promoted the stability when movable plate 13 uses.

In this implementation, it is concrete, and logical groove 12 has been seted up to the bottom of 11 inner chambers of locating frame, and the width that leads to groove 12 is no less than four centimetres, through leading to seting up of groove 12, can make things convenient for the fixed regulation of cable more, convenient to use person's operation is used.

In this implementation, specific, the through hole that uses with the cooperation of activity rope 2 is seted up on the right side of adjusting frame 1 inner chamber, and the inner chamber fixedly connected with nylon sheath of through hole, through the use of nylon sheath, can effectively avoid activity rope 2 to appear unusual wearing and tearing in the use and influence the phenomenon of using, has ensured the safe in utilization of activity rope 2.

In this implementation, specifically, the arc has been seted up on the surface of rotary disk 7 and has been run through groove 20, and the arc runs through the inner chamber that has positioning bolt 5 through groove 20, and the bottom fixedly connected with of adjusting frame 1 and positioning nut 4 that positioning bolt 5 cooperation was used, run through seting up of groove 20 through the arc, can adopt positioning bolt 5 to run through fixedly more convenient to use person, the location of the rotary disk 7 of being convenient for.

In this implementation, concrete, the equal fixedly connected with rubber coating in surface of activity arc 18 and fixed arc 19, and the friction boss has been seted up on the surface of rubber coating, through the use of rubber coating, can effectively avoid equipment to appear the phenomenon that the slippage influences the use when carrying out the chucking to the cable, stability and security when having ensured the fixed use of equipment.

In this implementation, it is concrete, driving-disc 16's surface is opened there is the drive recess, and the shape of drive recess is regular hexagon, and through the use of seting up of drive recess, can the person of facilitating the use more rotate the operation, convenient to use person's operation use to driving-disc 16.

A use method of a temporary fixing traction device for communication cable maintenance comprises the following use steps:

A. a user takes the equipment to enable the two positioning frames 11 to be aligned with a cable to be maintained and a traction cable, the distance between the two positioning frames is measured by eye, the rotating disc 7 is rotated by the user to drive the rotating rod 6 to rotate, the winding disc 10 is driven to rotate by the rotation of the rotating rod 6, the movable rope 2 is paid off, the user can pull the movable rope 2, the length of the movable rope 2 outside the adjusting frame 1 is lengthened, after the rotating frame is adjusted to be the proper length, the positioning bolt 5 is taken to penetrate through the arc-shaped through groove 20 and is in threaded connection with the positioning nut 4, the limiting of the rotating disc 7 is completed, and then the limiting of the movable rope 2 is completed;

B. a user sequentially places a cable to be maintained and a traction cable into the inner cavities of the two positioning frames 11 along the through groove 12, the user takes a tool to rotate the driving disc 16, the driving disc 16 rotates to drive the screw rod 15 to rotate, the screw rod 15 moves while rotating through the limiting of the screw block 14, the screw rod 15 moves to drive the movable arc 18 to move to clamp the cable, and the limiting is completed;

C. the user can cut off the maintenance cable and repair, and after the maintenance is finished, the driving disc 16 is rotated reversely to take down the equipment, so that the maintenance traction can be finished.

When the cable winding device is used, a user takes equipment to enable the two positioning frames 11 to be aligned with a cable to be maintained and a traction cable, the distance between the two positioning frames is observed visually, the rotating disc 7 is rotated by the user to drive the rotating rod 6 to rotate, the winding disc 10 is driven to rotate by the rotation of the rotating rod 6, the movable rope 2 is wound, the user can pull the movable rope 2 to enable the length of the movable rope 2 on the outer side of the adjusting frame 1 to be lengthened, after the rotating rod is adjusted to be the proper length, the positioning bolt 5 is taken to penetrate through the arc through groove 20 and is in threaded connection with the positioning nut 4 to complete the limiting of the rotating disc 7, the limiting of the movable rope 2 is further completed, the cable to be maintained and the traction cable are sequentially placed into the inner cavities of the two positioning frames 11 along the through groove 12 by the user, the driving disc 16 is rotated by a taking tool of the, the spacing screw rod 15 that makes through spiral shell piece 14 removes when the pivoted, it removes to drive movable arc 18 through the removal of screw rod 15 and removes and carry out the chucking to the cable, accomplish spacingly, the user can cut the maintenance to the maintenance cable, the maintenance can be accomplished to the back reverse rotation driving-disc 16 after the maintenance is accomplished and the maintenance is pull with equipment taking off, cooperation through the above-mentioned structure, there is the maintenance difficulty when having solved high altitude construction communication cable and being used for using, the cable has the dead weight, it can appear dropping to need to cut off the cable in the maintenance process and receive the influence of gravity, follow-up maintenance concatenation is wasted time and energy, staff's operation intensity of labour is great, the problem that influences the operating efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a communication cable maintenance is with interim fixed draw gear, includes adjusting frame (1), its characterized in that: the utility model discloses a take-up reel, including adjusting frame (1), left side fixedly connected with collar (8), the fixed rope (9) of left side fixedly connected with of collar (8), the inner chamber of adjusting frame (1) is equipped with rotary rod (6), the junction swing joint of bearing and adjusting frame (1) is passed through at the top of rotary rod (6), the fixed surface of rotary rod (6) is connected with rolling dish (10), the bottom of rotary rod (6) is run through adjusting frame (1) and fixedly connected with rotary disk (7), the surface swing joint of rolling dish (10) has activity rope (2), one side that rolling dish (10) were kept away from in activity rope (2) runs through adjusting frame (1) and extends to the outside of adjusting frame (1), the equal fixedly connected with locking mechanical system (3) in the left side of fixed rope (9) and the right side of activity rope (2), locking mechanical system (3) are including locating frame (11), the left side fixedly connected with spiral shell piece (14) of locating frame (11) inner chamber, the inner chamber threaded connection of spiral shell piece (14) has screw rod (15), the left side fixedly connected with driving-disc (16) of screw rod (15), the right side of screw rod (15) has movable plate (13) through bearing swing joint, the right side of movable plate (13) is through installation pole fixedly connected with activity arc (18), the right side of locating frame (11) inner chamber is through installation pole fixedly connected with activity arc (18) fixed arc (19) that the cooperation was used.

2. The temporary fixing traction device for communication cable maintenance according to claim 1, wherein: the top and the bottom of the left side of the moving plate (13) are both fixedly connected with a limiting rod (17), and the left side of the limiting rod (17) penetrates through the positioning frame (11) and extends to the outer side of the positioning frame (11).

3. The temporary fixing traction device for communication cable maintenance according to claim 1, wherein: the bottom of the inner cavity of the positioning frame (11) is provided with a through groove (12), and the width of the through groove (12) is not less than four centimeters.

4. The temporary fixing traction device for communication cable maintenance according to claim 1, wherein: the right side of the inner cavity of the adjusting frame (1) is provided with a through hole matched with the movable rope (2) for use, and the inner cavity of the through hole is fixedly connected with a nylon sheath.

5. The temporary fixing traction device for communication cable maintenance according to claim 1, wherein: the surface of the rotating disc (7) is provided with an arc-shaped through groove (20), a positioning bolt (5) penetrates through an inner cavity of the arc-shaped through groove (20), and the bottom of the adjusting frame (1) is fixedly connected with a positioning nut (4) matched with the positioning bolt (5) for use.

6. The temporary fixing traction device for communication cable maintenance according to claim 1, wherein: the surfaces of the movable arc (18) and the fixed arc (19) are fixedly connected with rubber coating layers, and friction bosses are arranged on the surfaces of the rubber coating layers.

7. The temporary fixing traction device for communication cable maintenance according to claim 1, wherein: the surface of the driving disc (16) is opened with a driving groove, and the shape of the driving groove is a regular hexagon.

8. A use method of a temporary fixing traction device for communication cable maintenance is characterized in that: the using steps are as follows:

A. the user takes the equipment to align two positioning frames (11) to cables to be maintained and pull the cables, the distance between the two positioning frames is measured visually, the rotating disc (7) is rotated by the user, the rotating rod (6) is driven to rotate, the winding disc (10) is driven to rotate through the rotation of the rotating rod (6), the movable rope (2) is paid off, the user can pull the movable rope (2), the length of the movable rope outside the adjusting frame (1) is lengthened, after the movable rope is adjusted to a proper length, the positioning bolt (5) is taken to penetrate through the arc-shaped through groove (20) and be in threaded connection with the positioning nut (4), the limiting of the rotating disc (7) is completed, and then the limiting of the movable rope (2) is completed;

B. a user places a cable to be maintained and a traction cable into the inner cavities of the two positioning frames (11) along the through groove (12) in sequence, the user takes a tool to rotate the driving disc (16), the screw rod (15) is driven to rotate by the rotation of the driving disc (16), the screw rod (15) moves while rotating by the limit of the screw block (14), and the movable arc (18) is driven to move by the movement of the screw rod (15) to clamp the cable so as to complete the limit;

C. the user can cut off the maintenance cable and repair, and after the maintenance is finished, the driving disc (16) is rotated reversely to take down the equipment, so that the maintenance traction can be finished.