CN214610926U - Communication cable winding and unwinding devices for communication engineering - Google Patents

Abstract

The utility model discloses a communication cable winding and unwinding device for communication engineering, which belongs to the technical field of communication engineering, one end of a machine body is provided with a mudguard, the mudguard is provided with a cleaning ring, the top of the machine body is provided with a support plate, the support plate is provided with a rotating shaft, the rotating shaft is provided with a cable coil, the machine body is internally provided with a cavity, the bottom of the cavity is fixedly connected with a worm gear lifter, the worm gear lifter is provided with a drive rod, the drive rod penetrates and extends out of the side wall of the machine body, the end surface of the drive rod extending out of the side wall of the machine body is fixedly connected with a rotating handle, the top of the worm gear lifter is connected with a support platform, one section of the support platform is a straight line section, the other section is an inclined section, the straight line section is provided with a stop block, the inclined section is internally provided with a movable groove, the movable groove is internally provided with a first extending plate, the first extending plate is movably provided with a second extending plate, the bottom of the machine body is provided with universal wheels, thereby solving the problem that a plurality of workers need to carry the cable coil to be installed on a winding and unwinding frame, and simultaneously, the surface of the cable cannot be cleaned in the process of cable bundling.

Description

Communication cable winding and unwinding devices for communication engineering

Technical Field

The utility model belongs to the technical field of communication engineering, concretely relates to communication cable winding and unwinding devices for communication engineering.

Background

In the conventional communication process, a laying process of a communication cable is a general term, and the communication cable refers to a communication line in which a cable core is composed of a plurality of mutually insulated wires or conductors and a sealing sheath is provided outside the communication cable. And an outer protective layer is also arranged outside the sheath. There are many laying modes such as overhead, direct burial, pipeline and water bottom. The cable is divided into symmetrical, coaxial and comprehensive cables according to the structure; it is divided into field operation and permanent cable (underground and submarine cable) according to the function. The communication cable has wider transmission frequency band, larger communication capacity and small external interference, and can transmit telephone, telegraph, data, images and the like.

When laying and constructing, the communication cable is usually transported to a construction site in a coiled manner, then is installed on a winding and unwinding frame and then begins to be laid, when a coil is laid, the cable coil needs to be taken down and then is placed again, the communication cable is carried and installed by manpower of a plurality of workers, the installation is inconvenient, meanwhile, when the communication cable laying on a construction site is completed, but when the coil is not used up, the communication cable is often cut off and then is wound up through a winding and unwinding device, and in the winding process, the surface of the cable cannot be cleaned, so that the service life of the cable is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a communication cable coiling and uncoiling device for communication engineering has and does not need many workers to carry the cable drum and install at the coiling and uncoiling frame, can clear up the characteristics on cable surface at the cable in-process of bundling simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a communication cable winding and unwinding device for communication engineering comprises a machine body, wherein one end of the machine body is provided with a fender, the other end of the machine body is provided with a limiting groove, a limiting plate is inserted in the limiting groove, a cleaning ring is arranged on the fender, the top of the machine body is symmetrically provided with two supporting plates, a rotating shaft is inserted in the supporting plates, a cable drum is placed on the rotating shaft, a communication cable is wound on the cable drum, one end of the communication cable penetrates through the cleaning ring, a cavity is formed in the machine body, the bottom of the cavity is fixedly connected with a worm gear lifter, the worm gear lifter is provided with a driving rod which penetrates through and extends out of the side wall of the machine body, the end face of the driving rod extending out of the side wall of the machine body is fixedly connected with a rotating handle, the top of the worm gear lifter is connected with a supporting platform, one section of the supporting platform is a straight section, the other section of the supporting platform is an inclined section, a stop block is arranged on the straight section and is positioned under the cable drum, and a movable groove is arranged in the inclined section, the activity is equipped with first extension board in the activity inslot, and the activity is equipped with the second extension board in the first extension board, and the fuselage bottom is equipped with the universal wheel.

Preferably, the inclined section of the supporting platform, the first extension plate and the side wall of the second extension plate are provided with limiting holes with the same size.

Preferably, a clamping groove is arranged right above the cleaning ring, a cutting knife is inserted in the clamping groove, and the bottom of the clamping groove is movably connected with a movable bottom plate.

Preferably, the cleaning ring is provided with a plastic brush.

Preferably, the cutting blade is L-shaped and its blade edge surface is heat treated.

Preferably, the fender is made of transparent acrylic materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a communication cable coiling and uncoiling device for communication engineering, first extension board and second extension board through in the supporting platform, make the workman can directly push away the supporting platform top with the cable drum, drive the actuating lever through rotatory handle simultaneously, make the worm gear lift rise supporting platform, peg graft the cable drum on the supporting platform in the backup pad through the rotation axis, then pass clean circle with communication cable one end, make and not need many workers to carry the cable drum and install at receiving and releasing the frame, can clear up the cable surface at the receipts cable in-process simultaneously, the workman's amount of labour has been reduced and the cable surface has been protected and service life has been increased.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partially cut-away schematic view of the three-dimensional structure of the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a front sectional view of the structure of the present invention;

FIG. 5 is a cut-away view of the three-dimensional structure of the support platform of the present invention;

in the figure: 1. a fender; 2. cleaning the ring; 3. a card slot; 4. a cutting knife; 5. a movable bottom plate; 6. a communication cable; 7. a limiting plate; 8. a rotating shaft; 9. a support plate; 10. a limiting groove; 11. a second extension plate; 12. a limiting hole; 13. a body; 14. a universal wheel; 15. rotating the handle; 16. a drive rod; 17. a cable spool; 18. a support platform; 19. a worm gear elevator; 20. a first extension plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a communication cable winding and unwinding device for communication engineering comprises a machine body 13, wherein one end of the machine body 13 is provided with a mudguard 1, the mudguard 1 is made of transparent acrylic materials, so that workers can visually see the remaining amount of a communication cable 6 to replace a cable coil 17 in time, the other end of the machine body is provided with a limiting groove 10, a limiting plate 7 is inserted in the limiting groove 10, the mudguard 1 is provided with a cleaning ring 2, the cleaning ring 2 is provided with a plastic brush, so that the cleaning effect is better, the top of the machine body 13 is symmetrically provided with two supporting plates 9, a rotating shaft 8 is inserted in the supporting plates 9, the cable coil 17 is placed on the rotating shaft 8, the cable coil 17 is wound with the communication cable 6, one end of the communication cable 6 penetrates through the cleaning ring 2, a cavity is arranged inside the machine body 13, the bottom of the cavity is fixedly connected with a worm gear lifter 19, the worm gear lifter 19 is provided with a driving rod 16, and the driving rod penetrates through and extends out of the side wall of the machine body 13, the driving rod 16 stretches out fuselage 13 lateral wall terminal surface fixedly connected with rotation handle 15, and worm gear lift 19 top is connected with supporting platform 18, and supporting platform 18 one section is the straightway, and another section is the slope section, is equipped with the dog on the straightway, and just it is located cable drum 17 under, and the inside movable groove that is equipped with of slope section, the activity of movable groove inslot is equipped with first extension board 20, and first extension board 20 internalization is equipped with second extension board 11, and fuselage 13 bottom is equipped with universal wheel 14.

Specifically, all be equipped with the spacing hole 12 of the same size on supporting platform 18 slope section, first extension board 20 and the second extension board 11 lateral wall for when first extension board 20 and second extension board 11 were contracted, through pegging graft into spacing hole 12 with the same size roller in spacing hole 12 in of 12 apertures, it is whole spacing with first extension board 20 and second extension board 11, can not the roll-off.

Specifically, be equipped with draw-in groove 3 directly over clean circle 2, it has cutting knife 4 to peg graft in the draw-in groove 3, and 3 bottom swing joint of draw-in groove have activity bottom plate 5 for communication cable 6 when the job site lays the completion, but can directly cut off when a roll of communication cable 6 does not use up and need not additionally look for cutting means, cutting knife 4 is L shape, and its cutting edge surface thermal treatment, makes its cutting effect better, better atress.

Through adopting the technical scheme, the utility model discloses a communication cable coiling and uncoiling device for communication engineering, through first extension board 20 and second extension board 11 in supporting platform 18, make the workman can directly push away supporting platform 18 top with cable drum 17, drive actuating lever 16 through rotatory handle 15 simultaneously, make worm gear lift 19 rise supporting platform 18, peg graft cable drum 17 on supporting platform 18 in backup pad 9 through rotation axis 8, then pass cleaning ring 2 with 6 one end of communication cable, make and do not need many workers to carry cable drum 17 and install at receiving and releasing frame, can clear up the cable surface at the cable in-process of bundling simultaneously, the workman's amount of labour has been reduced and the cable surface has been protected and life has been increased.

The utility model discloses a theory of operation and use flow: the utility model discloses a communication cable coiling and uncoiling device for communication engineering, when needing to lay communication cable 6 in the construction site, the workman takes limiting plate 7 out, then rotate rotatory handle 15 and drive actuating lever 16, must worm gear lift 19 rise supporting platform 18, then take out the roller of pegging graft in spacing hole 12, make first extension board 20 and second extension board 11 roll-off, then push up supporting platform 18 top with cable drum 17, then pass rotation axis 8 in the middle of cable drum 17, peg graft on backup pad 9, then will make first extension board 20 and second extension board 11 reset, also reset supporting platform 18 and limiting plate 7, then take out communication cable 6 and pass cleaning collar 2, then begin to lay communication cable 6, when the communication cable 6 of job site is laid and is accomplished, but when a volume of communication cable 6 need be withdrawed when not using up, rotate cable drum 17 and make and twine communication cable 6 back to on cable drum 17, clean the plastics brush on the circle 2 simultaneously and clear up the cable surface, when taking back to suitable position, take out movable bottom plate 5, then press down cutting knife 4 for cutting knife 4 cuts off communication cable 6.

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 (6)

1. The utility model provides a communication cable winding and unwinding devices for communication engineering, includes fuselage (13), its characterized in that: the cleaning device is characterized in that one end of the machine body (13) is provided with a fender (1), the other end of the machine body is provided with a limiting groove (10), a limiting plate (7) is inserted in the limiting groove (10), a cleaning ring (2) is arranged on the fender (1), two supporting plates (9) are symmetrically arranged at the top of the machine body (13), a rotating shaft (8) is inserted in the supporting plates (9), a cable coil (17) is placed on the rotating shaft (8), a communication cable (6) is wound on the cable coil (17), one end of the communication cable (6) penetrates through the cleaning ring (2), a cavity is arranged in the machine body (13), a worm gear lifter (19) is fixedly connected to the bottom of the cavity, a driving rod (16) is arranged on the worm gear lifter (19) and penetrates through and extends out of the side wall of the machine body (13), the driving rod (16) extends out of the side wall of the machine body (13) and is fixedly connected with a rotating handle (15), support platform (18) are connected with at worm gear lift (19) top, support platform (18) one section is the straightway, and another section is the slope section, be equipped with the dog on the straightway, and it is located under cable drum (17), the inside movable groove that is equipped with of slope section, the activity of activity inslot is equipped with first extension board (20), first extension board (20) internalization is equipped with second extension board (11), fuselage (13) bottom is equipped with universal wheel (14).

2. The communication cable reel for communication engineering according to claim 1, characterized in that: the inclined section of the supporting platform (18), the first extension plate (20) and the side wall of the second extension plate (11) are provided with limiting holes (12) with the same size.

3. The communication cable reel for communication engineering according to claim 1, characterized in that: a clamping groove (3) is arranged right above the cleaning ring (2), a cutting knife (4) is inserted in the clamping groove (3), and a movable bottom plate (5) is movably connected to the bottom of the clamping groove (3).

4. The communication cable reel for communication engineering according to claim 1, characterized in that: the cleaning ring (2) is provided with a plastic brush.

5. The communication cable reel for communication engineering according to claim 3, wherein: the cutting knife (4) is L-shaped, and the surface of the cutting edge of the cutting knife is subjected to heat treatment.

6. The communication cable reel for communication engineering according to claim 1, characterized in that: the fender (1) is made of transparent acrylic materials.

Images