CN208037750U - Patch quickly retracting device - Google Patents

Abstract

A quick retractable device for temporary wiring, including a bracket, a reel mounted on the bracket through a rotating shaft, a wire wound on the reel, a motor installed on one side of the bracket, and a belt drive connected between the motor and the reel The top of the bracket is equipped with a set of guide wheels arranged up and down. The rotating shaft is tubular, and one end of the wire passes through the rotating shaft, and the other end passes through the guide wheel set; the temporary wiring quick retractable device is also equipped with a storage box. The bracket is installed on the inner bottom of the storage box, and the side and front surface of the storage box are provided with threading holes corresponding to the two ends of the wires respectively, and the two ends of the wires are led out of the storage box through the corresponding threading holes, and moving wheels are installed at the bottom of the storage box. The bottom end of the rear surface of the storage box is hinged to the pull rod through a pin shaft, the upper part of the pull rod is provided with a long hole, and the rear surface of the storage case is provided with a long strip-shaped rotary lock corresponding to the long hole. It can save time and labor, reduce labor intensity, and improve the efficiency of retracting and unwinding wires during the handling process.

Description

Temporary wiring quick retractable device

technical field

The utility model relates to a temporary wiring for electric power maintenance, in particular to a fast retractable device for the temporary wiring.

Background technique

The existing temporary wiring retractable device is composed of a bracket, a winding wheel installed on the bracket, and a wire wound on the wire wheel. An electric device, the reel is rotated to release the wire, and the other end of the wire is connected to another electric device; when the wire is taken up, the two ends of the wire are unwound by the electric device, and the wire is wound by manually rotating the reel. Because the wire wound on the reel is extremely heavy, it is time-consuming and labor-intensive to transport this portable temporary wiring retracting device, the labor intensity is high, and the efficiency of retracting the wire is low.

Contents of the invention

The utility model aims to solve the above-mentioned technical problems, and provides a temporary wiring fast retractable device, which can save time and labor, reduce labor intensity, and improve the efficiency of retractable wires during the transportation process.

The technical solution of the utility model is:

A temporary wiring fast retractable device, including a bracket, a winding wheel installed on the bracket through a rotating shaft, and a wire wound on the winding wheel. Its special feature is that a motor is installed on one side of the bracket, and the motor and the winding wire The belt transmission mechanism is connected between the wheels, and the guide wheel group arranged up and down is installed on the top of the bracket. There is a storage box, the bracket is installed on the bottom surface of the storage box, the side and front surface of the storage box are provided with threading holes corresponding to the two ends of the wires, and the two ends of the wires lead out of the storage box through the corresponding threading holes, and the storage box Movable wheels are installed at the bottom of the case, and the bottom end of the rear surface of the storage case is hinged with a pull rod through a pin shaft.

Further preferably, the pull rod is composed of a pull rod body and a telescopic rod inserted at the top of the pull rod body.

The beneficial effects of the utility model are:

1. Since the bracket is installed on the inner bottom surface of the storage box, the moving wheel is installed at the bottom of the storage box, and the bottom end of the rear surface of the storage box is hinged with a pull rod through a pin shaft, and one end of the wire wound on the winding wheel is connected to one of the electric power Equipment, pull the pull rod to move the storage box, and the winding wheel automatically rotates to release the wire under the pulling effect of the wire, saving time and effort, and reducing labor intensity.

2. Since the motor connected to the winding wheel is installed on one side of the bracket through the belt drive mechanism, when the wire is taken up, the two ends of the wire are untied from the electrical equipment, and the reverse motor automatically winds the wire on the wire wheel, which is convenient and quick , improving the take-up efficiency.

3. Since the top of the bracket is equipped with a set of guide wheels arranged up and down, the shaft is tubular, one end of the wire passes through the shaft, and the other end passes through between the guide wheel sets, and the end of the wire passing through the tubular shaft is fixed to the shaft, only following When the rotating shaft rotates, the end of the wire passed through the guide wheel set is freely retractable on the winding wheel, and under the action of the guide wheel set, the wire is wound tightly and regularly on the winding wheel, and the phenomenon of wire twisting is prevented.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the installation structure diagram of elongated rotary lockset and pull bar in Fig. 1;

In the figure: 1-bracket, 2-rotating shaft, 3-winding wheel, 4-wire, 5-motor, 6-belt transmission mechanism, 7-guiding wheel group, 8-storage box, 9-moving wheel, 10- Pull bar, 11-strip hole, 12-strip rotary lockset.

Detailed ways

As shown in Figure 1 and Figure 2, a temporary wiring fast retractable device includes a bracket 1, a winding wheel 3 installed on the bracket 1 through a rotating shaft 2, a wire 4 wound on the winding wheel 3, and the bracket 1- A motor 5 is installed on the side, and a belt transmission mechanism 6 is connected between the motor 5 and the reel 3. The guide wheel group 7 arranged up and down is installed on the top of the bracket 1. The rotating shaft 2 is tubular, and one end of the wire 4 passes through the rotating shaft 2. The other end passes through the guide wheel group 7; the temporary wiring quick retractable device is also provided with a storage box 8, the support 1 is installed on the inner bottom surface of the storage box 8, and the side and front surface of the storage box 8 are provided with Wire two ends correspond to the threading holes respectively, and the two ends of the wire 4 are drawn out of the storage box 8 by the corresponding threading holes. The bottom of the storage box 8 is equipped with a moving wheel 9, and the bottom end of the rear surface of the storage box 8 is hinged to the pull rod 10 through a pin shaft. The pull rod 10 is composed of the main body of the pull rod 10 and a telescopic rod inserted on the top of the main body of the pull rod 10. The upper part of the pull rod 10 is provided with a long hole 11, and the rear surface of the storage box 8 is provided with a long strip corresponding to the long hole 11. Rotate the lock 12.

During the temporary wiring operation, first connect the wire end passing through the front end of the storage box 8 to an electric device, then pull the storage box 8 to move to another electric device, the wire is elongated and the reel 3 rotates and unwinds. Connect the wire end passing through the side of the storage box 8 to the electrical equipment.

During the take-up operation, at first the two ends of the wire are untied from the corresponding electrical equipment, then the motor 5 is started, and the motor 5 rotates in reverse, so that the wire is wound on the reel 3 to complete the operation.

The above are only specific embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (2)

1. a kind of patch quickly retracting device, including holder, by the rack-mount reel of shaft, be wrapped in around Conducting wire in line wheel, it is characterised in that：Motor is installed in holder side, and belt drive is connected between the motor and reel Structure, cradle top install the guide wheel group of lower arrangement, and the shaft is tubulose, and conducting wire one end is pierced by by shaft, other end warp It is pierced by between guide wheel group；The patch quickly retracting device is additionally provided with Chu Naxiang, and the holder is mounted on storage and receives case inner bottom surface, Storage receives case side and front surface and is equipped with threading hole corresponding with conducting wire both ends, and conducting wire both ends are drawn by corresponding threading hole and stored up Receive case, case bottom installation movable pulley is received in storage, and storage receives case rear surface bottom end and be hinged pull rod by axis pin, and pull rod top is equipped with strip Hole, storage receive case rear surface equipped with strip Turning lockset corresponding with the strip hole.

2. patch quickly retracting device according to claim 1, it is characterised in that：The pull rod is by pull rod main body It is constituted with the telescopic rod for being inserted in pull rod body top.