CN212740247U

CN212740247U - Communication cable winding and unwinding devices

Info

Publication number: CN212740247U
Application number: CN202021594610.6U
Authority: CN
Inventors: 石伟平
Original assignee: Chengdu Jingzhan Electronic Technology Co ltd
Current assignee: Chengdu Jingzhan Electronic Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-03-19
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a communication cable winding and unwinding devices, the on-line screen storage device comprises a base, base top symmetry is provided with two supports, and two support tops are connected through the pivot, and the cover is equipped with the rotary drum in the pivot and is located between two supports, and the base top just is located the lateral wall of support and is provided with the fixed plate, and one side that the support was kept away from to the fixed plate is provided with chucking mechanism, and the threaded groove has been seted up to one side that the base top just is located the support, and the threaded groove is inside be provided with chucking mechanism assorted screwed pipe, and the. Has the advantages that: through the use of the clamping mechanism, the lower pressing plate and the upper pressing plate fix the turntable on the rotary drum, the rotary drum cannot rotate, and the cable is prevented from loosening; simultaneously, through the use of the buckling device, when the work is finished, the thread end can be firmly fixed under the action of the buckling ring.

Description

Communication cable winding and unwinding devices

Technical Field

The utility model relates to a winding and unwinding devices technical field relates to a communication cable winding and unwinding devices particularly.

Background

At present, with the continuous development of science and technology, the use of internet is also more and more popular, along with the gradual development of internet, just need enlarge and strengthen the coverage of internet, just so need the communication cable of technical staff's laying of large tracts of land. In the process of laying the communication cable, a technician needs to pull out the cable from a winding drum on a cable car for laying, but the existing cable winding and unwinding device is easy to roll due to inertia, is inconvenient to fix the cable and further loosens the cable; meanwhile, after the laying is finished, when the cable needs to be recovered, when the cable is recovered, the rotating shaft is not easy to fix and the cable is not easy to roll, so that the cable is released, and the disorder of the cable is caused.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a communication cable winding and unwinding devices to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a communication cable winding and unwinding devices, includes the base, base top symmetry is provided with two supports, two the support top is connected through the pivot, just be located two in the pivot the cover is equipped with the rotary drum between the support, the base top just is located the lateral wall of support is provided with the fixed plate, the fixed plate is kept away from one side of support is provided with chucking mechanism, the base top just is located the thread groove has been seted up to one side of support, inside being provided with of thread groove with chucking mechanism assorted screwed pipe, the circumference outside cover of screwed pipe is equipped with the nut.

Furthermore, in order to ensure that the clamping mechanism can firmly fix the turntable and further ensure smooth operation of the work, the clamping mechanism comprises a connecting block positioned above the base, a swing rod transversely penetrates through the connecting block, one side of the swing rod is provided with a first fixing rod connected with the side wall of the fixed plate, one end of the swing rod is movably connected with one end of a first connecting rod, the other end of the first connecting rod is movably connected with one end of a second connecting rod, the other end of the second connecting rod is movably connected with a second fixing rod arranged on the side wall of the fixed plate, a lower pressing plate is arranged at the middle position of the top end of the second connecting rod, and a limiting block matched with the swing rod is arranged at the bottom end of the second fixing rod.

Further, in order to enable the rotary table to be clamped under the action of the swing rod, the top end of the swing rod is located far away from the second fixing rod, a third connecting rod is arranged at one end of the connecting block, the top end of the third connecting rod is movably connected with one end of the fourth connecting rod, the other end of the fourth connecting rod is movably connected with the third fixing rod arranged on the side wall of the fixing plate, and an upper pressure plate is arranged at the middle position of the bottom end of the third fixing rod.

Furthermore, in order to enable the clamping mechanism to be stably fixed on the base through the nut in the screwing process, a threaded hole is formed in one end, away from the connecting block, of the swing rod, and the threaded pipe penetrates through the threaded hole and is connected with the threaded groove.

Further, in order to enable the clamping mechanism to be reset better under the action of a spring, a spring is arranged between the base and the swing rod, and the spring is positioned between the threaded pipe and the support.

Furthermore, in order to enable the rotary drum to rotate better, the clamping device can be fixed on the rotary disc, the rotary discs are respectively arranged at two ends of the rotary drum and are located between the lower pressing plate and the upper pressing plate, and the clamping device is arranged on the circumferential side wall of each rotary disc.

Furthermore, in order to enable the clamping mechanism to clamp the turntable more firmly, the lower pressing plate and the upper pressing plate are both arc-shaped structures.

Furthermore, in order to enable the buckle device to better fix the wire end, the buckle device comprises connecting rods inserted on the turntable, and a plurality of buckle rings are uniformly arranged on the two connecting rods.

The utility model has the advantages that:

1. through chucking mechanism's use, the technical staff only need press the rocking bar downwards, screws up the nut simultaneously, carries on spacingly to the rocking bar under the effect of nut to make holding down plate and top board fix the carousel on the revolving drum, thereby alright in order to realize the fixed to the revolving drum, consequently, when the pivot takes place to roll, the revolving drum can not take place to rotate, and then realizes the fixed to the cable, and then avoids the cable to loosen, and then made things convenient for technical staff's work greatly.

2. Through the use of the buckle device, when the work is finished, the thread end can be firmly fixed through the action of the buckle ring, the device is simple and convenient to operate, the problem that the rotating shaft rolls due to the fact that the thread end is not easy to fix, and therefore the cable is released to cause disorder of the cable is solved, and the burden of technical personnel is relieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a communication cable reel apparatus according to an embodiment of the present invention;

fig. 2 is a side view of a communication cable reel apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an upper pressing plate of a clamping mechanism in a communication cable reeling and unreeling device according to an embodiment of the present invention;

fig. 4 is a schematic view of a lower pressing plate structure of a clamping mechanism in a communication cable reeling and unreeling device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a buckle device in a communication cable reeling and unreeling device according to an embodiment of the present invention.

In the figure:

1. a base; 2. a thread groove; 3. a threaded pipe; 4. a nut; 5. a support; 6. a rotating shaft; 7. a rotating drum; 8. a chucking mechanism; 9. a threaded hole; 10. a spring; 11. a buckle device; 12. a fixing plate; 701. a turntable; 801. connecting blocks; 802. a rocking bar; 803. fixing a rod I; 804. a first connecting rod; 805. a second connecting rod; 806. a second fixing rod; 807. a lower pressing plate; 808. a limiting block; 809. a third connecting rod; 810. a connecting rod IV; 811. fixing a rod III; 812. an upper pressure plate; 1101. a connecting rod; 1102. a snap ring.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a communication cable winding and unwinding devices.

Now combine the attached drawing and detailed description to explain the utility model further, as shown in fig. 1-5, according to the utility model discloses a communication cable winding and unwinding devices, including base 1, 1 top symmetry of base is provided with two supports 5, two 5 tops of support are connected through pivot 6, just be located two in the pivot 6 the cover is equipped with rotary drum 7 between the support 5, 1 top of base just is located the lateral wall of support 5 is provided with fixed plate 12, fixed plate 12 is kept away from one side of support 5 is provided with chucking mechanism 8, 1 top of base just is located thread groove 2 has been seted up to one side of support 5, inside be provided with of thread groove 2 with 8 assorted screwed pipe 3 of chucking mechanism, the circumference outside cover of screwed pipe 3 is equipped with nut 4.

By means of the above technical scheme, through chucking mechanism 8's use to alright in order to realize the fixed to rotary drum 7, consequently, when the pivot took place to roll, rotary drum 7 can not take place to rotate, and then realizes the fixed to the cable, and then avoids the cable to loosen, and then made things convenient for technical staff's work greatly.

In an embodiment, for the above chucking mechanism 8, the chucking mechanism 8 includes a connecting block 801 located above the base 1, a swing rod 802 transversely penetrates through the connecting block 801, a first fixing rod 803 connected to the side wall of the fixing plate 12 is disposed on one side of the swing rod 802, one end of the swing rod 802 is movably connected to one end of a first connecting rod 804, the other end of the first connecting rod 804 is movably connected to one end of a second connecting rod 805, the other end of the second connecting rod 805 is movably connected to a second fixing rod 806 disposed on the side wall of the fixing plate 12, a lower pressing plate 807 is disposed in the middle position of the top end of the second connecting rod 805, and a limiting block 808 matched with the swing rod 802 is disposed at the bottom end of the second fixing rod 806, so that the chucking mechanism 8 can firmly fix the turntable 701, and smooth operation is ensured.

In one embodiment, for the above swing rod 802, a third connecting rod 809 is disposed at the top end of the swing rod 802 and at one end of the second fixing rod 806 away from the connecting block 801, the top end of the third connecting rod 809 is movably connected to one end of a fourth connecting rod 810, the other end of the fourth connecting rod 810 is movably connected to a third fixing rod 811 disposed on the side wall of the fixing plate 12, and an upper pressing plate 812 is disposed at the middle position of the bottom end of the third fixing rod 811, so that the turntable 701 is clamped under the action of the swing rod 802.

In one embodiment, for the above threaded hole 9, a threaded hole 9 is opened at one end of the rocking bar 802 away from the connecting block 801, and the threaded pipe 3 penetrates through the threaded hole 9 and is connected with the threaded groove 2, so that the clamping mechanism 8 can be stably fixed on the base 1 through the nut 4 during the screwing process.

In one embodiment, for the spring 10, the spring 10 is arranged between the base 1 and the swing rod 802, and the spring 10 is arranged between the threaded pipe 3 and the support 5, so that the clamping mechanism 8 can be better reset under the action of the spring 10.

In one embodiment, for the above rotating drum 7, two ends of the rotating drum 7 are respectively provided with a rotating disc 701, the rotating discs 701 are located between the lower pressing plate 807 and the upper pressing plate 812, and the circumferential side wall of the rotating disc 701 is provided with a fastening device 11, so that the rotating drum 7 can be better rotated, and the fastening device 11 can be fixed on the rotating disc 701.

In one embodiment, for the lower pressure plate 807 and the upper pressure plate 812, the lower pressure plate 807 and the upper pressure plate 812 are both arc-shaped, so that the clamping mechanism 8 can clamp the turntable 701 more firmly.

In an embodiment, for the above-mentioned buckle device 11, the buckle device 11 includes connecting rods 1101 inserted on the turntable 701, and a plurality of buckle rings 1102 are uniformly arranged on two connecting rods 1101, so that the buckle device 11 can better fix the thread end.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when a cable needs to be taken up and paid off, a technician only needs to press the swing rod 802 downwards, screw down the nut 4, limit the swing rod 802 under the action of the limit block 808, drive the first connecting rod 804 to move upwards under the action of the swing rod 802, so as to drive the second connecting rod 805 to move upwards, so as to drive the lower pressing plate 807 to fix the lower part of the turntable 701, drive the third connecting rod 809 to move downwards under the action of the swing rod 802, drive the fourth connecting rod 810 to move downwards under the action of the swing rod 802, so as to drive the upper pressing plate 812 to fix the upper part of the turntable 701, so as to fix the turntable 701 on the rotary drum 7, when the cable is taken up after work is finished, the cable head needs to be fixed, through the buckle device 11, the cable head can be firmly fixed under the action of the buckle ring 1102, the device is simple and convenient to operate, solves the problem that the rotating shaft rolls due to the fact that the thread end is not easy to fix, and accordingly the cable is released to cause disorder of the cable, and relieves the burden of technicians.

In summary, with the aid of the above technical solution of the present invention, through the use of the clamping mechanism 8, a technician only needs to press the rocking bar 802 downwards, and simultaneously screw down the nut 4, to limit the rocking bar 802 under the action of the nut 4, so that the lower pressing plate 807 and the upper pressing plate 812 fix the turntable 701 on the rotary drum 7, and thus the rotary drum 7 can be fixed, and therefore, when the rotary shaft rolls, the rotary drum 7 cannot rotate, and further the cable is fixed, and further the cable is prevented from being loosened, thereby greatly facilitating the work of the technician; meanwhile, by using the buckling device 11, when the work is finished, the thread end can be firmly fixed under the action of the buckling ring 1102, the device is simple and convenient to operate, the problem that the rotating shaft rolls due to the fact that the thread end is not easy to fix, so that the cable is released, and the cable disorder is caused is solved, and the burden of technicians is relieved.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a communication cable winding and unwinding devices, its characterized in that, includes base (1), base (1) top symmetry is provided with two support (5), two support (5) top is connected through pivot (6), just be located two in pivot (6) the cover is equipped with rotary drum (7) between support (5), base (1) top just is located the lateral wall of support (5) is provided with fixed plate (12), fixed plate (12) are kept away from one side of support (5) is provided with chucking mechanism (8), base (1) top just is located thread groove (2) have been seted up to one side of support (5), inside be provided with of thread groove (2) with chucking mechanism (8) assorted screwed pipe (3), the circumference outside cover of screwed pipe (3) is equipped with nut (4).

2. A telecommunication cable reeling device according to claim 1, characterised in that the jamming mechanism (8) comprises a connection block (801) located above the base (1), a swing rod (802) is transversely arranged on the connecting block (801) in a penetrating manner, a first fixing rod (803) connected with the side wall of the fixing plate (12) is arranged on one side of the swing rod (802), one end of the swing rod (802) is movably connected with one end of the first connecting rod (804), the other end of the first connecting rod (804) is movably connected with one end of the second connecting rod (805), the other end of the second connecting rod (805) is movably connected with a second fixing rod (806) arranged on the side wall of the fixing plate (12), a lower pressing plate (807) is arranged at the middle position of the top end of the second connecting rod (805), and a limiting block (808) matched with the swing rod (802) is arranged at the bottom end of the second fixing rod (806).

3. The communication cable reeling and unreeling device according to claim 2, wherein a third connecting rod (809) is arranged at the top end of the swing rod (802) and at one end of the second fixing rod (806) far away from the connecting block (801), the top end of the third connecting rod (809) is movably connected with one end of a fourth connecting rod (810), the other end of the fourth connecting rod (810) is movably connected with a third fixing rod (811) arranged on the side wall of the fixing plate (12), and an upper pressing plate (812) is arranged in the middle of the bottom end of the third fixing rod (811).

4. The communication cable reeling and unreeling device according to claim 2, wherein a threaded hole (9) is formed in one end of the swing rod (802) far away from the connecting block (801), and the threaded pipe (3) penetrates through the threaded hole (9) and is connected with the threaded groove (2).

5. A telecommunications cable reel according to claim 2, wherein a spring (10) is provided between the base (1) and the rocking lever (802), and the spring (10) is located between the threaded tube (3) and the support (5).

6. A telecommunication cable reeling and unreeling device according to claim 3, wherein both ends of the drum (7) are respectively provided with a turntable (701), the turntable (701) is located between the lower pressing plate (807) and the upper pressing plate (812), and the circumferential side wall of the turntable (701) is provided with a buckling device (11).

7. A telecommunications cable reel as claimed in claim 6, wherein the lower platen (807) and the upper platen (812) are both arcuate in configuration.

8. The communication cable reeling and unreeling device according to claim 6, wherein the buckling device (11) comprises connecting rods (1101) plugged on the turntable (701), and a plurality of buckling rings (1102) are uniformly arranged on the two connecting rods (1101).