CN207844675U - A kind of power cable drum line wire-unfolding rack - Google Patents

Abstract

The utility model discloses a kind of power cable drum line wire-unfolding racks, including big drum, small line disk, supporting rack, No.1 plectane, bearing, roll, the positive and negative motor of No.1, L-type hanging rod, No. two plectanes, connecting shaft, No. two positive and negative motors, connecting rod, pull rod, fixed plate and connecting hole, by the way that two L-type hanging rods are arranged on big drum, small line disk can be hung on big drum by L-type hanging rod, when needing to enter narrow construction site, No. two positive and negative motors on small line disk are opened, then No. two positive and negative motors is made to drive No. two plectane rotations, and then drive connecting shaft rotation, thus by the cable on the roll of big drum in connecting shaft, to complete the work of disk line；When entering narrow construction site, worker pushes the pull rod movement of small line disk, then makes reverse movement of No. two plectanes on ground along coiling, and connecting shaft rotation can be driven by No. two plectanes, and then release the cable wound in connecting shaft, reduce the difficulty of unwrapping wire.

Description

A kind of power cable drum line wire-unfolding rack

Technical field

The utility model is related to a kind of holders, and in particular to a kind of power cable drum line wire-unfolding rack.

Background technology

Cable is commonly wrapped about on cable disk, and when carrying out cable laying operation, cable disk must be erected to unwrapping wire branch On frame, cable straight, not coil buckling in laid processes is ensured with this.Currently, the usual volume of cable disk in the market is big, weight Weight, manpower can not move, and cable disk is generally sling after-frame and be set on simple rack by construction site using lifting machine to be implemented Cable drum, but in narrow construction site, lifting machine can not erect-position when carrying out cable disk lifting, cabling is just very tired It is difficult.It is then desired to a kind of cable disk that can also be used in narrow construction site.

Utility model content

The utility model provides a kind of power cable drum line wire-unfolding rack, solves the cable disk currently, in the market Usual volume is big, weight weight, and manpower can not move, and cable disk is generally sling after-frame using lifting machine and is set to by construction site Implement cable drum on simple rack, but in narrow construction site, lifting machine can not erect-position when carrying out cable disk lifting, apply If cable is with regard to extremely difficult problem.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：

A kind of power cable drum line wire-unfolding rack of the utility model, including big drum and small line disk, the big drum packet Two No.1 plectanes are included, bearing are symmetrically installed on the inside of two No.1 plectanes, and two bearings are connected by roll, institute Coupled No.1 plectane is run through in the one end for stating roll, and the end of roll is connected with the positive and negative motor of No.1；Institute It states and is fixed with supporting rack below No.1 plectane, and the inside side of both side plate of one end of the supporting rack is symmetrically fixed with L-type extension The fixed plate correspondence of bar, the both sides of the small line disk is hung on two L-type hanging rods, and two fixed plates are each attached to the drawing of small line disk On two side levers of bar, and the pull rod is telescopic rod, and the bottom ends of two side levers of the pull rod is respectively and fixedly provided with one end of connecting rod, one The other end of connecting rod is mounted on the outside of No. two plectane by bearing, and the other end of another connecting rod is fixed on No. two On the tail end casing of positive and negative motor, the axis of No. two positive and negative motors is connected with the outer end face of another No. two plectanes, and two It is fixed with connecting shaft between a No. two plectanes.

As a kind of optimal technical scheme of the utility model, the centre of the fixed plate offers and L-type hanging rod phase Corresponding connecting hole, and the small line disk is hung over by connecting hole on L-type hanging rod.

As a kind of optimal technical scheme of the utility model, the distance of upper surface of the L-type hanging rod to supporting rack is high In fixed plate to the height of No. two plectane bottom ends.

As a kind of optimal technical scheme of the utility model, the pull rod is flexible by mobile beads.

The advantageous effect that the utility model is reached is：By the way that two L-type hanging rods are arranged on big drum, L can be passed through Type hanging rod hangs over small line disk on big drum, when needing to enter narrow construction site, by No. two positive and negative electricity on small line disk Machine is opened, and so that No. two positive and negative motors is driven No. two plectanes rotations, and then drive connecting shaft rotation, to by big drum around Cable on spool is in connecting shaft, to complete the work of disk line；When entering narrow construction site, worker pushes small line The pull rod of disk moves, and then makes reverse movement of No. two plectanes on ground along coiling, can drive connecting shaft by No. two plectanes Rotation, and then the cable wound in connecting shaft is released, setting-out work is not influenced not only, and reduces the difficulty of unwrapping wire.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.

In the accompanying drawings：

Fig. 1 is a kind of overall structure figure of power cable drum line wire-unfolding rack of the utility model；

Fig. 2 is a kind of structure chart of the big drum of power cable drum line wire-unfolding rack of the utility model；

Fig. 3 is a kind of side view of the big drum of power cable drum line wire-unfolding rack of the utility model；

Fig. 4 is a kind of structure chart of the small line disk of power cable drum line wire-unfolding rack of the utility model；

In figure：1, big drum；2, small line disk；3, supporting rack；4, No.1 plectane；5, bearing；6, roll；7, No.1 is positive and negative Motor；8, L-type hanging rod；9, No. two plectanes；10, connecting shaft；11, No. two positive and negative motors；12, connecting rod；13, pull rod；14, fixed Plate；15, connecting hole.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment：As shown in Figs 1-4, a kind of power cable drum line wire-unfolding rack of the utility model, including 1 He of big drum Small line disk 2, big drum 1 include two No.1 plectanes 4, and the inside of two No.1 plectanes 4 is symmetrically installed with bearing 5, and two axis 5 are held by roll 6 to be connected, coupled No.1 plectane 4 is run through in one end of roll 6, and the end of roll 6 with The positive and negative motor of No.1 7 is connected；The lower section of No.1 plectane 4 is fixed with supporting rack 3, and the both side plate of one end of the supporting rack 3 to Interior side is symmetrically fixed with L-type hanging rod 8, and the correspondence of fixed plate 14 of the both sides of small line disk 2 is hung on two L-type hanging rods 8, and two solid Fixed board 14 is each attached on two side levers of the pull rod 13 of small line disk 2, and the pull rod 13 is telescopic rod, the bottom of two side levers of pull rod 13 End is respectively and fixedly provided with one end of connecting rod 12, and the other end of a connecting rod 12 is mounted on the outer of No. two plectane 9 by bearing 5 The other end of side, another connecting rod 12 is fixed on the tail end casing of No. two positive and negative motors 11, the axis of No. two positive and negative motors 11 It is connected with the outer end face of another No. two plectanes 9, and connecting shaft 10 is fixed between two No. two plectanes 9.

The centre of fixed plate 14 offers connecting hole 15 corresponding with L-type hanging rod 8, and small line disk 2 passes through connecting hole 15 hang on L-type hanging rod 8.

L-type hanging rod 8 is higher than the height of 14 to No. two plectanes of fixed plate, 9 bottom end to the distance of the upper surface of supporting rack 3.

Pull rod 13 is flexible by mobile beads.

Operation principle：When big 1 coiling of drum, first the switch button of the positive and negative motor of No.1 7 is opened, then makes No.1 positive and negative Motor 7 is put along one to rotation, to make the positive and negative motor of No.1 7 that connected roll 6 be driven to rotate, and then complete around Line works, by cable on roll 6；When needing narrow construction site to work, needing first will be on big drum 1 Connecting hole 15 in the fixed plate 14 of 2 both sides of small line disk is suspended on L-type hanging rod 8, so by partial cables line on small line disk 2 The line on big drum 1 is fixed in the connecting shaft 10 of small line disk 2 again afterwards, then by No. two positive and negative motors 11 on small line disk 2 Switch button is opened, and so that No. two rotations of positive and negative motor 11 is driven connected No. two plectanes 9 rotation, and then drive again and two The connecting shaft 10 that number plectane 9 is connected rotates, to realize that coiling works；Enter narrow construction when worker carries small line disk 2 Place when needing unwrapping wire, small line disk 2 is put on the ground, then extracts pull rod 13 out, and then the route of unwrapping wire pushes as required Small line disk 2 makes putting to the direction with coiling on the contrary, then can be achieved with setting-out work for the rotation of small line disk 2.

This kind of power cable drum line wire-unfolding rack can pass through L by the way that two L-type hanging rods 8 are arranged on big drum 1 Type hanging rod 8 hangs over small line disk 2 on big drum 1, when needing to enter narrow construction site, just by No. two on small line disk 2 Anti- motor 11 is opened, and then makes No. two positive and negative motors 11 that No. two plectanes 9 be driven to rotate, and then connecting shaft 10 is driven to rotate, to By the cable on the roll 6 of big drum 1 in connecting shaft 10, to complete the work of disk line；When the narrow construction field of entrance When institute, worker pushes the pull rod 13 of small line disk 2 to move, and then makes reverse movement of No. two plectanes 9 on ground along coiling, Ke Yitong Crossing No. two plectanes 9 drives connecting shaft 10 to rotate, and then the cable wound in connecting shaft 10 is released, and does not influence lineman not only Make, and reduces the difficulty of unwrapping wire.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of power cable drum line wire-unfolding rack, including big drum (1) and small line disk (2), which is characterized in that the big line Disk (1) includes two No.1 plectanes (4), and bearing (5), and two bearings (5) are symmetrically installed on the inside of two No.1 plectanes (4) It is connected by roll (6), coupled No.1 plectane (4), and roll are run through in one end of the roll (6) (6) the end is connected with the positive and negative motor of No.1 (7)；Supporting rack (3), and the branch are fixed with below the No.1 plectane (4) The inside side of both side plate of one end of support (3) is symmetrically fixed with L-type hanging rod (8), the fixed plate of the both sides of the small line disk (2) (14) correspondence is hung on two L-type hanging rods (8), and two fixed plates (14) are each attached to the both sides of the pull rod (13) of small line disk (2) On bar, and the pull rod (13) is telescopic rod, and the bottom end of two side levers of the pull rod (13) is respectively and fixedly provided with one end of connecting rod (12), The other end of one connecting rod (12) is mounted on the outside of No. two plectanes (9), another connecting rod (12) by bearing (5) The other end be fixed on the tail end casing of No. two positive and negative motors (11), the axis of No. two positive and negative motors (11) with another two The outer end face of number plectane (9) is connected, and is fixed with connecting shaft (10) between two No. two plectanes (9).

2. a kind of power cable drum line wire-unfolding rack according to claim 1, which is characterized in that the fixed plate (14) Centre offer connecting hole (15) corresponding with L-type hanging rod (8), and the small line disk (2) passes through connecting hole (15) and hangs On L-type hanging rod (8).

3. a kind of power cable drum line wire-unfolding rack according to claim 1, which is characterized in that the L-type hanging rod (8) Distance to the upper surface of supporting rack (3) is higher than fixed plate (14) to the height of No. two plectane (9) bottom ends.

4. a kind of power cable drum line wire-unfolding rack according to claim 1, which is characterized in that the pull rod (13) is logical It is flexible to cross mobile beads.