CN220351299U - Unreeling device for multiple groups of cables - Google Patents

Abstract

The utility model discloses an unreeling device of multiunit cable of electric power building construction technical field, including two unreeling devices, two unreeling device mirror symmetry, unreeling device includes pole setting and a plurality of supporting disk, a plurality of supporting disk equal fixed connection is in the pole setting, install the cable reel on the supporting disk, the center of cable reel passes the pole setting, cable reel center department is equipped with the mounting hole, install the spliced pole in the mounting hole, spliced pole top and supporting disk fixed connection, the equal fixedly connected with gear carousel in pole setting bottom, gear carousel all meshes has vertical driven gear, two driven gear are connected with same pivot. The device can effectively improve the efficiency of installing cables.

Description

Unreeling device for multiple groups of cables

Technical Field

The utility model belongs to the technical field of electric power building construction, and particularly relates to an unreeling device for multiple groups of cables.

Background

In the construction of power equipment, the laying of cables is a very important ring, and due to the specificity of a power system, the use of cables in a house facility often has extremely large coverage, the number of cables used by different equipment is extremely large, and constructors need to carry a plurality of cables for network erection at the same time; the unreeling of the plurality of groups of cables is achieved by the use of the novel cable unreeling device, the plurality of cable drums given by manufacturers are directly and mutually independent, when a constructor operates in the mode, the situation that the cable unreels are blocked easily occurs under the influence of the external environment, the length difference of the plurality of cables with the same length in the constructor is caused, and other constructors are required to check which cable drum is in fault, so that the problem of wasting human resources exists.

In order to solve the problem that the cable is troublesome to lay, an unreeling device of the cable is designed at present. For example, a multi-group cable unreeling device disclosed in publication No. CN218465177U, which comprises not less than two upright posts; a horizontally placed bearing table is arranged on the lower side of the vertical rod; a gear turntable is rotatably arranged on the pressure-bearing table; the cable winding drum is arranged on the gear turntable, and the upright rods penetrate through the gear turntable and through holes in the middle of the cable winding drum to be arranged; a connecting rod is also arranged between the two pressure-bearing tables; an auxiliary supporting table is arranged in the middle of the connecting rod; the lower part of the auxiliary supporting table is placed on the ground, and a transmission gear is arranged at the top of the auxiliary supporting table; the two gear turntables are connected through a transmission gear. The device can make a plurality of turntables rotate together when the cable is drawn by placing the cable reel on the gear turntables, so that the lengths of the drawn cable are consistent. However, in the process of laying cables, a plurality of groups of cables are used for simultaneous laying, and the used cable drums have different sizes, so that if the device in the prior art is used, the installation length of the device is too long, and great inconvenience is brought in the laying process.

Disclosure of Invention

The utility model aims to provide a multi-group cable unreeling device so as to solve the problem that the cable unreeling device is inconvenient to install in the prior art.

The unreeling device of multiunit cable in this scheme, including two unreeling devices, two unreeling device mirror symmetry, unreeling device includes pole setting and a plurality of supporting disk, a plurality of supporting disk equal fixed connection is in the pole setting, install the cable reel on the supporting disk, the pole setting is passed at the center of cable reel, cable reel center department is equipped with the mounting hole, install the spliced pole in the mounting hole, spliced pole top and supporting disk fixed connection, the equal fixedly connected with gear carousel in pole setting bottom, gear carousel all meshing has vertical driven gear, two driven gear are connected with same pivot.

The working principle of the scheme is as follows: when the cables are required to be laid, the cables to be laid pass through the vertical rods and are installed on the supporting disc, when a plurality of groups of cables are required to be laid, the inserting columns and the supporting disc can be installed in the installation holes of the installed cable drums, the cable drums are continuously installed above the installed cable drums, the cables are pulled during laying, the cable drums rotate to drive the supporting disc and the gear turntable to rotate, the driven gears and the rotating shafts are driven to rotate through the gear turntable, and the consistency of the lengths of the pulled cables can be realized.

The beneficial effects are that: when the multi-group cables need to be laid, the multi-group cables are installed in a superposition mode, the occupied area of the cable winding drum can be reduced, meanwhile, the gear turntable is meshed with the driven gear, the two driven gears are connected with the same rotating shaft, the fact that the pulled lengths of the cables on the two upright posts are identical can be achieved, and the laying work is easier to develop.

Further, be equipped with horizontal spout in the pivot, be equipped with the slider in the driven gear, slider sliding connection is in the spout. When the cable of laying is too big or undersize, slide driven gear, make gear carousel and driven gear meshing behind the installation cable reel, through with driven gear sliding connection in the pivot, can satisfy the cable reel installation of multiple size, more satisfy actual conditions when making the device use.

Further, the gear turntables are four, the four gear turntables enclose a rectangular shape, two turntables positioned on the same vertical line with the rotating shaft are meshed, and each gear turntable is provided with an unreeling device. When the cable reels that need lay are too many, can install a plurality of cables on four gear wheel, avoid the cable spool to only install on two gear wheel, take place to empty when drawing the cable.

Further, the top end of the topmost inserted column is fixedly connected with a blocking cap. The blocking cap is arranged on the top-most inserted column, so that the cable reel can be prevented from being separated from the inserted column in the process of pulling the cable.

Further, the rotating shaft is rotationally connected with a rotating ring, and the bottom of the rotating ring is fixedly connected with a fixing seat. The rotating shaft is supported through the rotating ring and the fixing seat, so that displacement of the rotating shaft in the process of pulling the cable can be avoided.

Further, the bottom of the vertical rod is fixedly connected with a cross support. The cross seat supports the vertical rod, so that the wire rope can be more stably supported, and the unreeling device is prevented from toppling over in the process of pulling the wire rope.

Drawings

FIG. 1 is a schematic diagram of an unreeling device of multiple groups of cables of the present utility model;

FIG. 2 is a top view of the unwind apparatus without the cable spool installed;

fig. 3 is a schematic structural view of the installation of four sets of unreeling devices.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the device comprises a rotating shaft 1, a rotating ring 2, a driven gear 3, a supporting disc 4, a cable drum 5, a cable 6, a plunger 7, a gear turntable 8 and a blocking cap 9.

Example 1 is substantially as shown in fig. 1 and 2: the unreeling device of multiunit cable 6, including unreeling device, unreeling device includes pole setting and a plurality of supporting disk 4, supporting disk 4 passes through screw fixed connection in the pole setting, install cable reel 5 on the supporting disk 4, the center of cable reel 5 passes the pole setting, the top center department of cable reel 5 is equipped with the mounting hole, install spliced pole 7 in the mounting hole, spliced pole 7 top passes through screw and supporting disk 4 fixed connection, equal fixedly connected with gear carousel 8 in the pole setting bottom, two gear carousel 8 all mesh has driven gear 3, driven gear 3 sliding connection has same root pivot 1, be equipped with a horizontally spout in the pivot 1, fixedly connected with slider in the driven gear 3, slider sliding connection is in the spout, pivot 1 tip rotation is connected with swivel 2, swivel 2 bottom fixedly connected with base, the welding of top-most spliced pole 7 top has a fender cap 9, the low end welding of pole setting has the cross support.

Example 2 is substantially as shown in fig. 3, and the remaining example 1 differs only in that: the number of the gear turntables 8 is different from the connection mode, and the gear turntables are specifically as follows: the number of the gear turntables 8 is four, the four gear turntables 8 form a rectangle, two turntables positioned on the same vertical line with the rotating shaft 1 are meshed, and each gear turntable 8 is provided with an unreeling device.

Taking example 1 as an example, the specific implementation process is as follows: when the cable 6 is required to be laid, the cable winding drum 5 required to be laid passes through the vertical rods, so that the cable winding drum 5 is installed on the supporting disc 4, when more than two groups of cables 6 are required to be laid, the inserting columns 7 are installed on the installation holes of the first layer of cable winding drum 5, the supporting disc 4 is installed at the top ends of the inserting columns 7 by using screws, after the installation is finished, a blocking cap 9 is fixed at the top end of the uppermost inserting rod by using screws, the driven gear 3 is meshed with the gear turntable 8, the rotating shaft 1 is slidingly connected in the driven gear 3, after the installation is finished, the cable 6 is pulled to a place required to be laid, in the pulling process, the cable winding drum 5 rotates to drive the supporting disc 4 and the stand columns to rotate, so that the gear turntable 8 can be driven to drive the driven gear 3 and the rotating shaft 1 to rotate, the two stand columns can synchronously rotate, and the length of each pulled cable 6 is identical.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (6)

1. Unreeling device of multiunit cable, its characterized in that: including two unreeling device, two unreeling device mirror symmetry, unreeling device includes pole setting and a plurality of supporting disk, a plurality of supporting disk equal fixed connection is in the pole setting, install the cable reel on the supporting disk, the center of cable reel passes the pole setting, cable reel center department is equipped with the mounting hole, install the spliced pole in the mounting hole, spliced pole top and supporting disk fixed connection, the equal fixedly connected with gear carousel in pole setting bottom, gear carousel all meshes has vertical driven gear, two driven gear connections have same pivot.

2. Unreeling device of multiple groups of cables according to claim 1, characterized in that: the rotary shaft is provided with a transverse chute, the driven gear is internally provided with a sliding block, and the sliding block is in sliding connection with the chute.

3. Unreeling device of multiple groups of cables according to claim 2, characterized in that: the gear turntables are four, the four gear turntables enclose a rectangle, two turntables positioned on the same vertical line with the rotating shaft are meshed, and each gear turntable is provided with an unreeling device.

4. A multi-set cable unwinder as claimed in claim 3, wherein: the top end of the topmost inserted column is fixedly connected with a blocking cap.

5. The unreeling device of multiple groups of cables according to claim 4, wherein: the rotary shaft is rotationally connected with a rotary ring, and the bottom of the rotary ring is fixedly connected with a fixing seat.

6. The unreeling device of multiple groups of cables according to claim 5, wherein: the bottom of the vertical rod is fixedly connected with a cross support.