CN213738051U - Communication cable winding and unwinding devices for computer communication engineering - Google Patents

Abstract

The utility model discloses a communication cable winding and unwinding devices for computer communication engineering, including winding and unwinding devices and mobile device, the mobile device is used for removing the winding and unwinding devices position, winding and unwinding devices includes cylinder, bearing, axis of rotation, support frame, reference column and rocking handle, the cylinder side is equipped with a plurality of locating holes, cylinder inscription axis of rotation, the bearing is run through to the axis of rotation both sides, the rocking handle is connected on axis of rotation one side top, the holding hole is established respectively at two support frame tops, the bearing is fixed inside the holding hole, the support frame inboard of keeping away from the rocking handle is equipped with a reference column, and this communication cable winding and unwinding devices for computer communication engineering realizes fixed length that receive and releases, and can save a large amount of strength, and the mobile device saves the strength when removing to realize improving laying efficiency.

Description

Communication cable winding and unwinding devices for computer communication engineering

Technical Field

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

Background

At present, along with the popularization of network, the network has gone deep into people's life, becomes one of the indispensable condition in the life, in order to strengthen and enlarge the coverage of network, need lay the communication cable by a large scale, the communication cable is at laying process, need be pulled out the cable from the cable reel by the manual work and lay, current communication cable reel is bulky, occupation space is big, and need consume great physical power during the use and just can pull out the cable, influence laying efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a communication cable winding and unwinding devices to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model relates to a communication cable winding and unwinding devices, including winding and unwinding devices and mobile device, the mobile device is used for removing the winding and unwinding devices position, winding and unwinding devices includes cylinder, bearing, axis of rotation, support frame, reference column and rocking handle, the cylinder side is equipped with a plurality of locating holes, cylinder inscription axis of rotation, the bearing is run through to the axis of rotation both sides, the rocking handle is connected on axis of rotation one side top, the supported hole is established respectively at two support frame tops, the bearing is fixed inside the supported hole, keeps away from the support frame inboard of rocking handle is equipped with a reference column.

Preferably, the moving device comprises a base, universal wheels and a trailing arm mechanism, wherein the base is located at the bottom end of the supporting frame, four threaded holes are formed in the base, and the threaded holes are connected to the universal wheels.

Preferably, the trailing arm mechanism comprises a connecting block, a threaded pin, a nut, a first pull rod, a second pull rod, a third pull rod and a reset spring, the connecting block is positioned on the outer side of the supporting frame far away from the positioning column, a connecting hole is formed in the connecting block, the first pull rod comprises a cross rod, a first loop rod and a first spring clip, the connecting hole is formed in two sides of the bottom of the first loop rod, the threaded pin penetrates through the connecting block and the first loop rod through the connecting hole and is locked through the nut, the cross rod is erected on the inner side of the first loop rod, the first spring clip is arranged on the outer side of the first loop rod, the second pull rod comprises a second loop rod and a second spring clip, the outer side of the second loop rod is respectively provided with a first telescopic limiting hole, the first spring clip is inscribed in the first telescopic limiting hole, the two second spring clips are positioned on the outer side of the second loop rod and are positioned above the first telescopic limiting hole, the third pull rod comprises a third sleeve rod and a handle, wherein a second telescopic limiting hole is formed in the outer side of the third sleeve rod respectively, a second spring clip is connected in the second telescopic limiting hole, the handle is erected on the inner side of the third sleeve rod and located at the top end of the third sleeve rod, the reset spring is located between the first pull rod and the support frame, one end of the reset spring is connected to the support frame, and the other end of the reset spring is connected to the cross rod.

Compared with the prior art, the beneficial effects of the utility model are that: the retracting and releasing device can fix the retracting and releasing length, a large amount of labor can be saved, the moving device saves the labor during moving, and the laying efficiency is high.

Drawings

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

FIG. 2 is a supplementary view of the present invention;

fig. 3 is a partial enlarged view of the trailing arm structure of fig. 1.

In the figure: 1-a retraction device; 2-a mobile device; 3-a roller; 4-positioning holes; 5-a bearing; 6-rotating shaft; 7-support holes; 8-a support frame; 9-a positioning column; 10-a rocking handle; 11-a base; 12-a universal wheel; 13-a threaded hole; 14-a trailing arm mechanism; 15-connecting blocks; 16-a threaded pin; 17-a nut; 18-connecting holes; 19-a first tie rod; 20-a cross bar; 21-a first loop bar; 22-a first spring clip; 23-a second pull rod; 24-a second loop bar; 25-a first telescoping limit hole; 26-a second spring clip; 27-a third pull rod; 28-a third set of rods; 29-a second telescoping limit hole; 30-a handle; 31-a return spring;

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. 1-3, the present invention provides a technical solution: a communication cable winding and unwinding device comprises a winding and unwinding device 1 and a moving device 2, wherein the moving device 2 is used for moving the position of the winding and unwinding device 1, the winding and unwinding device 1 comprises a roller 3, bearings 5, a rotating shaft 6, support frames 8, positioning columns 9 and rocking handles 10, a plurality of positioning holes 4 are formed in the side face of the roller 3, the rotating shaft 6 is connected with the roller 3 in an inscribed mode, the bearings 5 penetrate through the two sides of the rotating shaft 6, the rocking handles 10 are connected to the top end of one side of the rotating shaft 6, support holes 7 are formed in the tops of the two support frames 8 respectively, the bearings 5 are fixed in the support holes 7, the positioning columns 9 are arranged on the inner sides of the support frames 8 far away from the rocking handles (10), when the communication cable winding and unwinding device is used, the rocking handles 10 are shaken to drive the rotating shaft 6 to rotate, the rotating shaft 6 to drive the roller 3 to rotate, so that winding and unwinding are realized, when the communication cable winding and unwinding device is not used, the roller 3 is pushed to the other side to sleeve the positioning holes 4 on the positioning columns 9, and realizing fixation.

The moving device 2 comprises a base 11, universal wheels 12 and a trailing arm mechanism 14, wherein the base 11 is located at the bottom end of the support frame 8, four threaded holes 13 are formed in the base 11, the threaded holes 13 are connected with the universal wheels 12 in an inscribed mode, and when the moving device is used, the trailing arm mechanism 14 is dragged to drive the universal wheels 12 to move.

The trailing arm mechanism 14 comprises a connecting block 15, a threaded pin 16, a nut 17, a first pull rod 19, a second pull rod 23, a third pull rod 27 and a return spring 31, the connecting block 15 is positioned on the outer side of the support frame 8 far away from the positioning column 9, a connecting hole 18 is formed in the connecting block 15, the first pull rod 19 comprises a cross rod 20, a first loop bar 21 and a first spring clip 22, the connecting hole 18 is formed in two sides of the bottom of the first loop bar 21, the threaded pin 16 penetrates through the connecting block 15 and the first loop bar 21 through the connecting hole 18 and is locked through the nut 17, the cross rod 20 is erected on the inner side of the first loop bar 21, the first spring clip 22 is arranged on the outer side of the first loop bar 21, the second pull rod 23 comprises a second loop bar 24 and a second spring clip 26, a first telescopic limiting hole 25 is respectively arranged on the outer side of the second loop bar 24, and the first spring clip 22 is inscribed in the first telescopic limiting hole 25, the two second spring clips 26 are located outside the second sleeve 24 and above the first telescopic limiting hole 25, the third pull rod 27 includes a third sleeve 28 and a pull handle 30, the outer side of the third sleeve 28 is respectively provided with a second telescopic limiting hole 29, the second telescopic limiting hole 29 is internally connected with the second spring clip 26, the pull handle 30 is erected inside the third sleeve 28 and is located at the top end of the third sleeve 28, the return spring 31 is located between the first pull rod 19 and the support frame 8, one end of the return spring is connected to the support frame 8, the other end of the return spring is connected to the cross bar 20, when in use, the pull handle 30 is pulled to drive the third sleeve 28, when the return spring is extended to a certain position, the third sleeve 28 is fixed by the second spring clip 26 to drive the second sleeve 23 to move, and similarly, when the return spring is extended to a certain position, the second sleeve 23 is fixed by the first clip spring 22, when the device is used, the angle is different due to the force of people, but when the device is not used, the space is saved, and the reset spring 31 pulls the cross rod 22 to realize reset.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (3)

1. The utility model provides a communication cable winding and unwinding devices for computer communication engineering which characterized in that: including winding and unwinding devices (1) and mobile device (2), mobile device (2) are used for removing winding and unwinding devices (1) position, winding and unwinding devices (1) include cylinder (3), bearing (5), axis of rotation (6), support frame (8), reference column (9) and rocking handle (10), cylinder (3) side is equipped with a plurality of locating holes (4), axis of rotation (6) are inscribed in cylinder (3), bearing (5) are run through to axis of rotation (6) both sides, rocking handle (10) are connected on axis of rotation (6) one side top, support hole (7) are established respectively at two support frame (8) tops, bearing (5) are fixed inside support hole (7), keep away from support frame (8) inboard of rocking handle (10) is equipped with a reference column (9).

2. The communication cable reel for computer communication engineering according to claim 1, characterized in that: the moving device (2) comprises a base (11), universal wheels (12) and a trailing arm mechanism (14), wherein the base (11) is located at the bottom end of the supporting frame (8), four threaded holes (13) are formed in the base (11), and the threaded holes (13) are connected with the universal wheels (12) in an inscribed mode.

3. The communication cable reel for computer communication engineering according to claim 2, characterized in that: the trailing arm mechanism (14) comprises a connecting block (15), a threaded pin (16), a nut (17), a first pull rod (19), a second pull rod (23), a third pull rod (27) and a reset spring (31), the connecting block (15) is located on the outer side of a support frame (8) far away from a positioning column (9), a connecting hole (18) is formed in the connecting block (15), the first pull rod (19) comprises a cross rod (20), a first loop bar (21) and a first spring clip (22), connecting holes (18) are formed in two sides of the bottom of the first loop bar (21), the threaded pin (16) penetrates through the connecting block (15) and the first loop bar (21) through the connecting hole (18) and is locked through the nut (17), the cross rod (20) is erected on the inner side of the first loop bar (21), the first spring clip (22) is arranged on the outer side of the first loop bar (21), the second pull rod (23) comprises a second loop bar (24) and a second spring clip (26), second loop bar (24) outside is equipped with first flexible spacing hole (25) respectively, first flexible spacing hole (25) inscription first spring clip (22), two second spring clip (26) are located second loop bar (24) outside, and are located first flexible spacing hole (25) top, third pull rod (27) are including third loop bar (28) and handle (30), the third loop bar (28) outside is equipped with the flexible spacing hole of second (29) respectively, the flexible spacing hole of second (29) inscription second spring clip (26), handle (30) erect in third loop bar (28) inboard, and are located third loop bar (28) top, reset spring (31) are located between first pull rod (19) and support frame (8), and one end is connected in support frame (8), and the other end is connected in horizontal pole (20).

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