CN215854315U

CN215854315U - Cable optical cable construction is with pay off rack that can roll up and down

Info

Publication number: CN215854315U
Application number: CN202122023140.9U
Authority: CN
Inventors: 程科; 蔡翔
Original assignee: Jiangsu Hongtai Telecommunication Engineering Co ltd
Current assignee: Jiangsu Hongtai Telecommunication Engineering Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a reelable and liftable pay-off rack for cable and optical cable construction, which comprises a cross-shaped base, wherein a disc is arranged on the cross-shaped base, a cross-shaped slide rail frame capable of being rotated and lifted is arranged on the disc, and a pay-off wire assembly is arranged on the cross-shaped slide rail frame; the unwinding line assembly comprises a first unwinding arc plate, a second unwinding arc plate, a third unwinding arc plate and a fourth unwinding arc plate which correspond to the four slide rails of the cross slide rail frame respectively. This cable and cable construction is with unreeling frame that can roll up and down is provided with and to follow the gliding line subassembly that unreels of cross slide rail frame, the not unidimensional equipment and the dismantlement of unreeling the line subassembly of being convenient for, the suitability of improving device, and unreel the arc at the first arc of unreeling the line subassembly, the second, the third unreels the arc and unreels arbitrary certain when having wearing and tearing or damage of arc with the fourth, can partly change and need not wholly change, practice thrift the cost, it is extravagant to reduce.

Description

Cable optical cable construction is with pay off rack that can roll up and down

Technical Field

The utility model relates to a reelable lifting pay-off rack for cable and optical cable construction.

Background

Cable and cable pay-off stands, also referred to as cable spool stands, wire spool stands, cable pay-off stands, etc., may be classified into hydraulic cable pay-off stands and mechanical cable pay-off stands according to the form of lifting; the adjustable hydraulic pay-off rack is divided into an adjustable hydraulic pay-off rack, a column type pay-off rack, a push rod type cable pay-off rack, a horizontal cable wire coil rack, a foot brake cable pay-off rack, a detachable cable pay-off rack and a tension pay-off rack according to purposes and structural forms.

Most of unreeling line assembly ring cylinders for the traditional pay-off rack are integrated mechanisms, so that ring cylinders with different sizes are inconvenient to replace in different occasions, and the application range is small; the whole ring cylinder needs to be replaced after being worn and damaged, so that the cost is high; and no limiting plate is arranged on the outer wall of the ring cylinder, so that the cable and the optical cable are easy to fall under the action of gravity after being wound.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reelable and liftable pay-off rack for cable and optical cable construction, which aims to solve the problems that most unreeling wire assembly ring cylinders for the pay-off rack proposed in the background technology are integrated, the ring cylinders with different sizes are inconvenient to replace in different occasions, and the application range is small; the whole ring cylinder needs to be replaced after being worn and damaged, so that the cost is high; and no limiting plate is arranged on the outer wall of the ring cylinder, so that the cable and the optical cable are easy to fall under the action of gravity after being wound.

In order to achieve the purpose, the utility model provides the following technical scheme: a reelable lifting pay-off rack for cable and optical cable construction comprises a cross-shaped base, wherein a disc is arranged on the cross-shaped base, a cross-shaped slide rail frame capable of being rotated and lifted is arranged on the disc, and a pay-off wire assembly is arranged on the cross-shaped slide rail frame;

the unwinding line assembly comprises a first unwinding arc plate, a second unwinding arc plate, a third unwinding arc plate and a fourth unwinding arc plate which respectively correspond to the four slide rails of the cross slide rail frame;

the first unwinding arc-shaped plate, the second unwinding arc-shaped plate, the third unwinding arc-shaped plate and the fourth unwinding arc-shaped plate are sequentially connected in an end-to-end mode to form a closed ring cylinder for unwinding cables and optical cables.

Preferably, the first unreeling arc, the second unreeling arc, the third unreeling arc and the fourth unreeling arc are provided with slide blocks at the bottoms, and the first unreeling arc, the second unreeling arc, the third unreeling arc and the fourth unreeling arc respectively form a sliding structure through the slide blocks and the cross slide rail frame.

Preferably, a plurality of limiting holes used for being matched with limiting pins to limit and fix the sliding block are distributed on the cross slide rail frame at equal intervals.

Preferably, a rotating shaft is installed at the center of the bottom surface of the cross-shaped slide rail frame, a bearing seat is arranged at the corresponding position of the disc, and a bearing which is matched with the bearing seat to realize rotation is further arranged at one end of the rotating shaft.

Preferably, the rotating shaft is of a telescopic structure.

Preferably, follow first unreel the arc, the second unreels the arc, the third unreels the arc and the fourth unreels the arc and close the circumference of the ring section of thick bamboo that the arc end-to-end formed in proper order is equidistant to be provided with a plurality of limiting plate, a plurality of the limiting plate is a set of, is provided with along unreeling line subassembly top-down and is no less than two sets of limiting plates.

Compared with the prior art, the utility model has the advantages and benefits that:

the unwinding wire assembly capable of sliding along the cross slide rail frame is arranged, so that the unwinding wire assemblies with different sizes can be assembled and disassembled conveniently, the applicability of the device is improved, and when any one of the first unwinding arc plate, the second unwinding arc plate, the third unwinding arc plate and the fourth unwinding arc plate of the unwinding wire assembly is worn or damaged, the unwinding wire assembly can be partially replaced without being integrally replaced, the cost is saved, and the waste is reduced;

the cable unwinding device is provided with the rotating shaft and the bearing seat which are matched with the bearing on the rotating shaft, so that the rotation of the cross slide rail frame and the unwinding wire assembly is facilitated, the unwinding or winding of cables and optical cables is facilitated, the efficiency of the unwinding wire work is improved, and the time and labor are saved;

the rotary shaft is of a telescopic structure, and the height of the wire unwinding assembly can be adjusted according to the height of an operator, a use occasion or other actual requirements, so that the device can be more comfortable when in use;

the utility model is provided with the cross-shaped base, thereby being convenient for moving and transporting and ensuring the stability of the device when being placed.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of an assembly structure of the rotating shaft and the disk according to the present invention.

In the figure: 1. a cross base; 2. a disc; 3. a cross-shaped slide rail frame; 31. a limiting hole; 4. unwinding the wire assembly; 41. a first unwinding arc plate; 42. a second unwinding arc plate; 43. a third unreeling arc plate; 44. a fourth unwinding arc-shaped plate; 5. a slider; 6. a limiting plate; 7. a rotating shaft; 8. and a bearing seat.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a coiling and lifting pay-off rack for cable and optical cable construction comprises a cross base 1, wherein a disc 2 is arranged on the cross base 1, a cross slide rail frame 3 capable of rotating and lifting is arranged on the disc 2, an unreeling wire assembly 4 is arranged on the cross slide rail frame 3, and the cross base 1 is arranged, so that the cable and optical cable construction rack is convenient to move and transport and guarantees stability of the device during placement;

the unwinding line assembly 4 comprises a first unwinding arc-shaped plate 41, a second unwinding arc-shaped plate 42, a third unwinding arc-shaped plate 43 and a fourth unwinding arc-shaped plate 44 which respectively correspond to the four slide rails of the cross slide rail frame 3;

the first unreeling arc plate 41, the second unreeling arc plate 42, the third unreeling arc plate 43 and the fourth unreeling arc plate 44 are sequentially connected in an end-to-end manner to form a closed circular cylinder for unreeling the cables and the optical cables.

Furthermore, the first unwinding arc plate 41, the second unwinding arc plate 42, the third unwinding arc plate 43 and the fourth unwinding arc plate 44 are all provided with a slider 5, the first unwinding arc plate 41, the second unwinding arc plate 42, the third unwinding arc plate 43 and the fourth unwinding arc plate 44 respectively form a sliding structure through the slider 5 and the cross slide rail frame 3, the unwinding wire assembly 4 capable of sliding along the cross slide rail frame 3 is provided, so that the assembly and disassembly of the unwinding wire assemblies 4 with different sizes are facilitated, the applicability of the device is improved, and when any one of the first unwinding arc plate 41, the second unwinding arc plate 42, the third unwinding arc plate 43 and the fourth unwinding arc plate 44 of the unwinding wire assembly 4 is worn or damaged, the device can be partially replaced without being integrally replaced, the cost is saved, and the waste is reduced.

Furthermore, a plurality of limiting holes 31 for matching with limiting pins to limit and fix the sliding block 5 are distributed on the cross slide rail frame 3 at equal intervals.

Further, the rotating shaft 7 is installed at the center of the bottom face of the cross slide rail frame 3, the bearing seat 8 is arranged at the corresponding position of the disc 2, a bearing matched with the bearing seat 8 to achieve rotation is further arranged at one end of the rotating shaft 7, the rotating shaft 7 and the bearing seat 8 are arranged and matched with the bearing on the rotating shaft, the cross slide rail frame 3 and the unwinding wire assembly 4 are convenient to rotate, accordingly, the cable and the optical cable can be conveniently paid off or wound, the unwinding wire work efficiency is improved, and time and labor are saved.

Further, pivot 7 is extending structure, can adjust the height of unreeling line subassembly 4 according to operation workman's height, use occasion or other actual demand, makes the device can be more handy when using.

Further, unreel the arc 41 along first, the second unreels the arc 42, the third unreels the arc 43 and unreels the arc 44 with the fourth and unreel the arc and close the circumference of a ring section of thick bamboo that the end-to-end formed in proper order and equidistant a plurality of limiting plate 6 that is provided with, a plurality of limiting plate 6 is a set of, it is no less than two sets of limiting plates 6 to be provided with along unreeling 4 top-down of line subassembly, can carry out simple spacing to the cable optical cable of rolling on unreeling 4 outer walls of line subassembly, also play certain supporting role, prevent that cable optical cable from dropping under the effect of gravity.

The working principle is as follows: for the unreeling rack capable of being rolled and lifted for cable and cable construction, firstly, an unreeling wire assembly 4 with a proper size is selected, so that a first unreeling arc plate 41, a second unreeling arc plate 42, a third unreeling arc plate 43 and a fourth unreeling arc plate 44 respectively correspond to four slide rails of a cross slide rail rack 3 and slide into the slide rail rack through a slide block 5 until the first unreeling arc plate 41, the second unreeling arc plate 42, the third unreeling arc plate 43 and the fourth unreeling arc plate 44 are sequentially connected in an ending mode to form a closed ring cylinder, and at the moment, the slide block 5 is fixed by utilizing a limiting pin matched with a limiting hole 31;

then tensile or compression pivot 7 is in order to adjust cross slide rail frame 3 and the height that unreels line subassembly 4, until adjusting the line height that unreels that operating personnel must be careful, then rotate cross slide rail frame 3, thereby it follows the rotation to unreel line subassembly 4, with the cable optical cable rolling to the outer wall that unreels line subassembly 4, limiting plate 6 that sets up on its outer wall can carry out simple spacing to the cable optical cable, also play certain supporting role, prevent that the cable optical cable from dropping under the effect of gravity, just so accomplish the use of whole cable optical cable construction with the pay off rack that can roll up and down.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable and cable construction is with pay off rack that can roll up and down which characterized in that: the wire unwinding device comprises a cross base (1), wherein a disc (2) is arranged on the cross base (1), a cross slide rail frame (3) capable of rotating and lifting is arranged on the disc (2), and a wire unwinding assembly (4) is arranged on the cross slide rail frame (3);

the unwinding line assembly (4) comprises a first unwinding arc-shaped plate (41), a second unwinding arc-shaped plate (42), a third unwinding arc-shaped plate (43) and a fourth unwinding arc-shaped plate (44), wherein the first unwinding arc-shaped plate, the second unwinding arc-shaped plate, the third unwinding arc-shaped plate and the fourth unwinding arc-shaped plate respectively correspond to four slide rails of the cross slide rail frame (3);

the first unreeling arc plate (41), the second unreeling arc plate (42), the third unreeling arc plate (43) and the fourth unreeling arc plate (44) are sequentially connected in an end-to-end mode to form a closed circular tube for unreeling the cables and the optical cables.

2. The reelable and liftable pay-off rack for cable and cable construction as claimed in claim 1, wherein: the first unreeling arc (41), the second unreeling arc (42), the third unreeling arc (43) and the fourth unreeling arc (44) are all provided with a sliding block (5), and the first unreeling arc (41), the second unreeling arc (42), the third unreeling arc (43) and the fourth unreeling arc (44) respectively form a sliding structure between the sliding block (5) and the cross slide rail frame (3).

3. The reelable and liftable pay-off rack for cable and cable construction as claimed in claim 2, wherein: a plurality of limiting holes (31) used for being matched with limiting pins to limit and fix the sliding block (5) are distributed on the cross-shaped sliding rail frame (3) at equal intervals.

4. The reelable and liftable pay-off rack for cable and cable construction as claimed in claim 1, wherein: the bottom surface central point of cross slide rail frame (3) puts and installs pivot (7), the corresponding position of disc (2) is provided with bearing frame (8), the one end of pivot (7) still be provided with bearing frame (8) looks adaptation in order to realize pivoted bearing.

5. The reelable and liftable pay-off rack for cable and cable construction as claimed in claim 4, wherein: the rotating shaft (7) is of a telescopic structure.

6. The reelable and liftable pay-off rack for cable and cable construction as claimed in claim 1, wherein: follow first unreel arc (41), the second unreels arc (42), the third unreels arc (43) and the fourth unreels arc (44) and ends the circumference of the closed ring section of thick bamboo that links to each other formation in proper order and equidistant a plurality of limiting plate (6), a plurality of limiting plate (6) are a set of, are provided with along unreeling line subassembly (4) top-down and are no less than two sets of limiting plate (6).