CN211110460U

CN211110460U - Communication cable winding and unwinding devices for communication engineering

Info

Publication number: CN211110460U
Application number: CN201921756903.7U
Authority: CN
Inventors: 吴晓锋
Original assignee: Guangdong Hengbo Information Co ltd
Current assignee: Guangdong Hengbo Information Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-07-28
Anticipated expiration: 2029-10-19

Abstract

The utility model discloses a communication cable winding and unwinding device for communication engineering, which comprises a bottom plate, a supporting plate is fixedly arranged at the top of the bottom plate, a circular ring is fixedly arranged at one side of the supporting plate, a spring is fixedly connected with the inner wall of the circular ring, a clamping plate is fixedly connected with one end of the spring, a roller is movably connected with the central axis in the supporting plate, a connecting plate is fixedly arranged at the top of the roller, a first clamping block is connected with the top of the connecting plate, a second clamping block is arranged at the top of the first clamping block, a bolt is connected between the first clamping block and the second clamping block, a nut is connected with the bolt concentric axis by screw threads, in the utility model, the cable heads with different diameters can be fixed by arranging two groups of adjustable clamping blocks, the cable heads are ensured not to fall off, and the tail can be, the head and the tail of the cable are ensured to be fixed.

Description

Communication cable winding and unwinding devices for communication engineering

Technical Field

The utility model relates to a communication cable technical field especially relates to a communication cable winding and unwinding devices for communication engineering.

Background

The communication cable is a cable for transmitting telephone, telegraph, facsimile document, TV and radio program, data and other electric signals, and is formed by twisting more than one pair of mutually insulated wires, compared with overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence from natural conditions and external interference, etc., and 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 moisture and mechanical damage, and in particularly severe places, a protective layer can be installed outside the communication cable sheath if necessary.

The fixed of head and afterbody is troublesome always when communication cable receive and releases, and the fixed of head generally adopts the manual work to fix, but fixed effect is not good, or adopts fixed subassembly to fix, but this kind of fixed subassembly generally can only fix the cable of a diameter, and the fixed mode of afterbody will generally twine on the cable that has received and releases, and such method of putting makes to look for and take off the afterbody and be troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the communication cable winding and unwinding devices for communication engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a communication cable winding and unwinding device for communication engineering comprises a bottom plate, wherein a supporting plate is fixedly installed at the top of the bottom plate, a circular ring is fixedly installed on one side of the supporting plate, a spring is fixedly connected to the inner wall of the circular ring, a clamping plate is fixedly connected to one end of the spring, a roller is movably connected to the central axis in the supporting plate, a connecting plate is fixedly installed at the top of the roller, a first clamping block is connected to the top of the connecting plate, a second clamping block is arranged at the top of the first clamping block, a bolt is connected between the first clamping block and the second clamping block, a nut is in threaded connection with the concentric axis of the bolt, a short shaft is fixedly connected to one side of the roller, a base is fixedly connected to the top of the bottom plate and located on one side of the supporting plate, a rotating, the improved structure of the hydraulic cylinder is characterized in that an air cylinder device is arranged on one side of the bottom plate, a piston rod is movably connected to the central axis of the air cylinder device, one end of the piston rod is fixedly connected with the tail end of one side of the bottom plate, and a roller device is connected to the bottom of the bottom plate.

As a further description of the above technical solution:

the quantity of backup pad is two sets ofly, is parallel to each other between two sets of backup pads, and the backup pad is inside to be seted up the round hole with the cylinder corresponding position.

As a further description of the above technical solution:

the circular ring is positioned on the central axis of the supporting plate.

As a further description of the above technical solution:

the clamping plates are annularly distributed around the circle center of the circular ring.

As a further description of the above technical solution:

the connecting plate is fixedly connected with the roller through screws.

As a further description of the above technical solution:

semicircular gaps are formed in the top of the first clamping block and the bottom of the second clamping block, and the radiuses of the two groups of semicircular gaps are equal.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of communication cable winding and unwinding devices for communication engineering compares with traditional device, through setting up two sets of adjustable clamp blocks, can fix the cable head of different diameters, and guarantees that the cable head can not drop, and the afterbody can be inserted on being fixed in the splint in the backup pad, and the head and the tail of assurance cable are fixed.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, and can be used for carrying out horizontal movement while winding and unwinding the cable when the cable is wound and unwound by arranging the rotating motor and the cylinder device, so that the winding phenomenon of the cable is prevented, and the winding and unwinding time is saved.

Drawings

Fig. 1 is a front view of a communication cable winding and unwinding device for communication engineering provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a side view of the support plate in positional relationship to the ring;

fig. 4 is a partially enlarged view of a portion B in fig. 3.

Illustration of the drawings:

1. a base plate; 2. a base; 3. a piston rod; 4. a cylinder device; 5. rotating the motor; 6. a coupling; 7. a minor axis; 8. a roller device; 9. a drum; 10. a support plate; 11. a circular ring; 12. a spring; 13. a splint; 14. a bolt; 15. a connecting plate; 16. a first clamping block; 17. a nut; 18. and a second clamping block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a communication cable winding and unwinding device for communication engineering comprises a bottom plate 1, a supporting plate 10 is fixedly installed at the top of the bottom plate 1, a circular ring 11 is fixedly installed on one side of the supporting plate 10, a spring 12 is fixedly connected to the inner wall of the circular ring 11, a clamping plate 13 is fixedly connected to one end of the spring 12, a roller 9 is movably connected to a central axis in the supporting plate 10, a connecting plate 15 is fixedly installed at the top of the roller 9, a first clamping block 16 is connected to the top of the connecting plate 15, a second clamping block 18 is arranged at the top of the first clamping block 16, a bolt 14 is connected between the first clamping block 16 and the second clamping block 18, a nut 17 is in threaded connection with a concentric axis of the bolt 14, a short shaft 7 is fixedly connected to one side of the roller 9, a base 2 is fixedly connected to the top of the bottom plate 1 and located on one side of, the cylinder device 4 is arranged on one side of the bottom plate 1, a piston rod 3 is movably connected on the central axis of the cylinder device 4, one end of the piston rod 3 is fixedly connected with the tail end of one side of the bottom plate 1, and a roller device 8 is connected to the bottom of the bottom plate 1.

The quantity of backup pad 10 is two sets of, it is parallel to each other between two sets of backup pads 10, and the round hole has been seted up with the corresponding position of cylinder 9 to backup pad 10 inside, be convenient for support to cylinder 9, ring 11 is located backup pad 10's center axis, splint 13 is the annular distribution around the centre of a circle of ring 11, be convenient for fix the afterbody of cable, through screw looks fixed connection between connecting plate 15 and the cylinder 9, be convenient for install two clamp tight piece fixedly, the semicircle breach has all been seted up to the top of first clamp tight piece 16 and the bottom of the tight piece 18 of second clamp, the radius of two sets of semicircle breach equals, be convenient for fix the head of different diameter cables.

The working principle is as follows: the utility model provides a communication cable winding and unwinding devices for communication engineering has great improvement innovation with traditional device, put into the head of cable first clamp tight piece 16 and the second press from both sides the round hole that forms between the tight piece 18, rotation bolt 14, it is fixed with the cable head, start rotation motor 5 and cylinder device 4, cylinder 9 rotates along with the rotation that rotates motor 5, bottom plate 1 is along with the reciprocating motion about the piston rod 3 of cylinder device 4 inside begins, the cable begins the winding round cylinder 9, after the winding, insert in splint 13 with the cable afterbody, splint 13 is owing to the spring action of spring 12, can tightly block the cable afterbody, use as needs, can extract the cable, utilize the reversal of rotating motor 5, wind down cylinder 9 with the cable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a communication cable winding and unwinding devices for communication engineering, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a supporting plate (10), one side of the supporting plate (10) is fixedly provided with a circular ring (11), the inner wall of the circular ring (11) is fixedly connected with a spring (12), one end of the spring (12) is fixedly connected with a clamping plate (13), a roller (9) is movably connected on a central axis in the supporting plate (10), the top of the roller (9) is fixedly provided with a connecting plate (15), the top of the connecting plate (15) is connected with a first clamping block (16), the top of the first clamping block (16) is provided with a second clamping block (18), a bolt (14) is connected between the first clamping block (16) and the second clamping block (18), the concentric axis of the bolt (14) is in threaded connection with a nut (17), one side of the roller (9) is fixedly connected with a short shaft (7), the top of the bottom plate (1) is fixedly connected with a base (, base (2) top fixed mounting has rotation motor (5), be provided with shaft coupling (6) between the output shaft of rotating motor (5) and minor axis (7), bottom plate (1) one side is provided with cylinder device (4), swing joint has piston rod (3) on the cylinder device (4) center axis, piston rod (3) one end and bottom plate (1) one side end looks fixed connection, bottom plate (1) bottom is connected with roller device (8).

2. The communication cable reeling and unreeling device for communication engineering according to claim 1, characterized in that: the number of the supporting plates (10) is two, the two groups of supporting plates (10) are parallel to each other, and round holes are formed in the supporting plates (10) corresponding to the rollers (9).

3. The communication cable reeling and unreeling device for communication engineering according to claim 1, characterized in that: the circular ring (11) is positioned on the central axis of the support plate (10).

4. The communication cable reeling and unreeling device for communication engineering according to claim 1, characterized in that: the clamping plates (13) are annularly distributed around the circle center of the circular ring (11).

5. The communication cable reeling and unreeling device for communication engineering according to claim 1, characterized in that: the connecting plate (15) is fixedly connected with the roller (9) through screws.

6. The communication cable reeling and unreeling device for communication engineering according to claim 1, characterized in that: the top of the first clamping block (16) and the bottom of the second clamping block (18) are both provided with semicircular gaps, and the radiuses of the two groups of semicircular gaps are equal.