Wire winding and unwinding devices for communication construction
Technical Field
The utility model relates to the field of electric wire winding and unwinding equipment, in particular to an electric wire winding and unwinding device for communication construction.
Background
The communication construction mainly comprises the steps of maintaining communication equipment or paving and installing communication tools such as wires, cables and the like, so that communication is smooth, a communication line is a path for guaranteeing information transmission, and the development of the communication line is a continuous evolution process from an initial overhead open line to a symmetrical cable, to a coaxial cable and to a submarine optical cable.
In communication construction, need use electric wire cable to carry out signal transmission, consequently need use a large amount of electric wires, often use winding and unwinding devices to accomodate the arrangement to the electric wire, current winding and unwinding devices structure is comparatively simple, needs the user to shake the receiving section of thick bamboo and receive and release the electric wire, and intensity of labour is great, has consumed a large amount of manpowers and time, is unfavorable for the normal use of communication construction.
Disclosure of utility model
The utility model aims to provide a wire winding and unwinding device for communication construction, which aims to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a communication construction is with electric wire winding and unwinding devices, includes the support frame, still includes:
The winding drum is arranged on the supporting frame, a plurality of supporting blocks are arranged outside the sliding grooves, sleeves are arranged on the supporting blocks, a fixed plate and a movable plate are respectively arranged at two ends of each sleeve, a rotating rod is arranged between the fixed plate and the movable plate, the winding drum for winding and unwinding the electric wire is sleeved outside the rotating rod, limiting plates are arranged on two sides of the winding drum, a supporting plate is arranged at the bottom of the supporting frame, stand columns are arranged at the bottom of the supporting plate, and storage boxes are arranged between the stand columns;
The connecting frame, square grooves are formed in the fixed plate, the movable plate and the sleeve, movable blocks are slidably arranged in the square grooves, connecting frames are arranged on the movable blocks, a wire guide cylinder is arranged at one end of each connecting frame, springs are arranged at the other end of each connecting frame, one ends of the springs are connected with the movable blocks, a transmission rod is arranged between the fixed plate and the movable plate, a screw rod is arranged on the transmission rod, and threaded holes matched with the screw rod are formed in the movable blocks;
the rotating mechanism is connected with the rotating rod and can drive the rotating rod to rotate with the transmission rod.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
In an alternative scheme, the rotating mechanism comprises a motor, a driving gear and a driven gear, a protective cover is arranged on the side wall of the fixed plate, the motor is arranged in the protective cover, the rotating end of the motor is connected with a rotating rod, the driving gear is arranged outside the rotating rod, and the driven gear meshed with the driving gear is arranged on the transmission rod.
In an alternative scheme, a plurality of clamping grooves are formed in the movable plate, and fixing pins matched with the clamping grooves are arranged on the sleeve.
In an alternative scheme, a plurality of fixing holes are formed in the support frame, a movable rod is arranged on the support block, and one end of the movable rod penetrates into the fixing holes.
In an alternative scheme, the bottom of the upright post is provided with a support leg, and a cabinet door is arranged outside the storage box.
Compared with the prior art, the utility model has the following beneficial effects:
the electric wire winding and unwinding device for communication construction is accomodate the electric wire through the winding section of thick bamboo on the support frame, can receive and release multiunit electric wire simultaneously, need not the manual receipts of user, it is more convenient to use, the electric wire that needs receive and release passes the wire section of thick bamboo and twines on the winding section of thick bamboo, the motor drives the dwang and rotates, the winding section of thick bamboo rotates and receive and releases the electric wire, reciprocating motion about the square groove is followed to the movable block for the electric wire evenly twines on the winding section of thick bamboo, the link extrudees the electric wire downwards, it is in taut state all the time to guarantee the electric wire, the electric wire is received and is released more convenient laborsaving, work efficiency has been improved.
Drawings
Fig. 1 is a schematic structural view of an electric wire winding and unwinding device for communication construction.
Fig. 2 is a schematic structural view of a sleeve in the wire winding and unwinding device for communication construction.
Fig. 3 is a schematic structural view of a supporting block in the wire winding and unwinding device for communication construction.
Fig. 4 is a schematic structural view of a connection frame in the wire winding and unwinding device for communication construction.
Reference numerals annotate 1-support plate, 2-upright, 3-receiver, 4-foot, 5-cabinet door, 6-support rack, 601-slide slot, 602-fixed hole, 7-support block, 8-sleeve, 9-fixed plate, 10-fixed pin, 11-movable plate, 111-slot, 12-drive rod, 121-screw, 13-rotating rod, 14-winding drum, 15-shield, 16-square slot, 17-movable block, 18-connecting rack, 19-wire drum, 20-driven gear, 21-driving gear, 22-motor, 23-movable rod, 24-spring, 25-limit disk.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings and embodiments, in which like or identical parts are given the same reference numerals in the drawings or the description, and the shapes, thicknesses or heights of the respective parts may be enlarged or reduced in practical applications. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
In one embodiment, as shown in fig. 1-4, a wire winding and unwinding device for communication construction includes a support frame 6, and further includes:
The winding drum 14 is vertically arranged on the supporting plate 1, a sliding groove 601 is formed in the outer portion of the supporting frame 6, a plurality of supporting blocks 7 are slidably arranged outside the sliding groove 601, a sleeve 8 is fixedly arranged on the supporting blocks 7, a fixed plate 9 is fixedly arranged at one end of the sleeve 8, a movable plate 11 is slidably arranged at the other end of the sleeve 8, a rotating rod 13 and a transmission rod 12 are rotatably arranged on the fixed plate 9, one end of the rotating rod 13 and one end of the transmission rod 12 slidably penetrate through the movable plate 11, namely the movable plate 11 supports the rotating rod 13 and the transmission rod 12, a winding drum 14 for winding and unwinding electric wires is sleeved outside the rotating rod 13, the movable plate 11 can be detached from the sleeve 8, the winding drum 14 is convenient to detach the electric wires after winding, limiting discs 25 are arranged at two sides of the winding drum 14, the winding wires can be limited, the supporting plate 1 is horizontally arranged at the bottom of the supporting frame 6, the stand 2 is arranged at the bottom of the supporting plate 1, and a storage box 3 is arranged between the stand 2;
The connecting frame 18, square grooves 16 are formed in the fixed plate 9, the movable plate 11 and the sleeve 8, movable blocks 17 are slidably arranged in the square grooves 16, the square grooves 16 limit the movable blocks 17, the movable blocks 17 can only slide horizontally, the connecting frame 18 is slidably arranged on the movable blocks 17, a wire guide cylinder 19 is arranged at one end of the connecting frame 18, the wire guide cylinder 19 is a hollow cylindrical cylinder, a wire passes through the wire guide cylinder 19 and is wound on the winding drum 14, a spring 24 is arranged at the other end of the connecting frame 18, one end of the spring 24 is connected with the movable blocks 17, the spring 24 pulls the connecting frame 18 to enable the connecting frame 18 to be in an initial position shown in fig. 4, a transmission rod 12 is arranged between the fixed plate 9 and the movable plate 11, a screw rod 121 is arranged on the transmission rod 12, the screw rod 121 is a reciprocating screw rod, and a threaded hole matched with the screw rod 121 is formed in the movable block 17;
the rotating mechanism is connected with the rotating rod 13 and can drive the rotating rod 13 and the transmission rod 12 to rotate.
The wire winding and unwinding device for communication construction drives the rotating rod 13 and the transmission rod 12 to rotate through the rotating mechanism, one end of a wire needing to be wound and unwound passes through the wire drum 19 and is wound and unwound on the winding drum 14, the rotating rod 13 drives the winding drum 14 to rotate, the transmission rod 12 drives the screw rod 121 to rotate, the screw rod 121 drives the movable block 17 to reciprocate left and right through the cooperation with the threaded hole, the wire is uniformly wound on the winding drum 14, and as an embodiment, the left, right, upper and lower positions of each part shown in the drawing are only one arrangement mode, and specific positions are set according to specific needs.
In one embodiment, as shown in fig. 1-4, the rotating mechanism comprises a motor 22, a driving gear 21 and a driven gear 20, a protecting cover 15 is arranged on the side wall of the fixed plate 9, the motor 22 is arranged inside the protecting cover 15, the rotating end of the motor 22 is connected with a rotating rod 13, the driving gear 21 is arranged outside the rotating rod 13, the driven gear 20 meshed with the driving gear 21 is arranged on the driving rod 12, the motor 22 drives the rotating rod 13 to rotate, and the rotating rod 13 drives the driving rod 12 to rotate through the meshing of a gear set.
In one embodiment, as shown in fig. 1-2, the movable plate 11 is provided with a plurality of clamping grooves 111, the sleeve 8 is provided with a fixing pin 10 matched with the clamping grooves 111, and the movable plate 11 can be detached from the sleeve 8 by pulling out the fixing pin 10.
In one embodiment, as shown in fig. 1-3, the supporting frame 6 is provided with a plurality of fixing holes 602, the supporting block 7 is provided with a movable rod 23, one end of the movable rod 23 penetrates into the fixing holes 602, and the movable rod 13 fixes the supporting block 7 on the supporting frame 6.
In one embodiment, as shown in fig. 1, the bottom of the upright 2 is provided with a support 4, and the cabinet door 5 is provided outside the storage box 3.
In the above embodiment of the utility model, the supporting block 7 moves up and down along the supporting frame 6 to adjust the use height of the collecting cylinder 14, after the adjustment is completed, the electric wire to be collected passes through the wire cylinder 19 and is wound on the collecting cylinder 14 by the movable rod 13, the motor 22 drives the rotary rod 13 to rotate, the rotary rod 13 drives the transmission rod 12 to rotate by the meshing of the gear set, the collecting cylinder 14 rotates and collects the electric wire, the transmission rod 12 drives the screw rod 121 to rotate, the movable block 17 reciprocates left and right along the square groove 16, so that the electric wire is uniformly wound on the collecting cylinder 14, the connecting frame 18 extrudes the electric wire downwards, and the electric wire is always in a tensioned state.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.