CN105846358A - Portable cable conductor paying off device - Google Patents

Abstract

The invention belongs to the field of electric power auxiliary equipment and relates to cables, in particular to a portable cable pay-off device. It includes a fixing base for fixing the whole device and a guide rod movably connected with the fixing base. The end of the guide rod away from the fixing base is provided with a guide cylinder. The guide rod includes at least three adjacent sections pivotally connected together. rod, and the guide cylinder is pivotally connected with the guide rod. Compared with the prior art, the advantages and positive effects of the present invention are that, by providing a portable cable pay-off device, the present invention uses the guide cylinder to guide the cable regularly from the coil, so that it does not Rolling occurs, and at the same time, the structure of the device provided by the invention is a foldable structure, which is easy to carry and can be applied to various complex environments.

Description

Portable cable pay-off device

technical field

The invention belongs to the field of electric power auxiliary equipment and relates to cables, in particular to a portable cable pay-off device.

Background technique

Cables are the main carrier of electric energy transmission, and the usage and laying work are huge. At present, when laying cables in the power system, there are mainly two methods. One is to use a crane to lay out the wires. If a crane is used to lay out the wires, the limitations of the construction site must be considered. Work is difficult. The other is to rely on the cable pay-off frame, place the cable reel on the rotatable pay-off frame and pull the cable by hand to realize the release. The cable frame is generally large in size and very inconvenient to carry, and the cable frame needs to be placed On a flat bottom surface, otherwise the cable rack may roll over when the cable is pulled. However, the environment in the actual operation is relatively unsatisfactory, and it is not suitable to carry a pay-off frame with a large volume and weight. Therefore, construction workers often directly pull the cable by hand, so that one end of the cable is pulled from point A to point B. Because the diameter of the cable is relatively thick, the cable will be rotated and twisted during the unwinding process, so that the unwound cable will be twisted into a twisted shape. With gloves on, hands are also subject to wear from spinning cables.

Contents of the invention

The present invention aims at the above-mentioned technical problems that the cable wires are easy to coil when unwinding, and the volume of the cable pay-off rack is large, etc., and proposes a portable cable with reasonable design, simple structure, convenient use, which can avoid the coiling of the cable wires and is small in size. Line pay-off device.

In order to achieve the above object, the technical solution adopted by the present invention is that the present invention provides a portable cable pay-off device, which includes a fixed seat for fixing the entire device and a guide rod movably connected with the fixed seat, and the guide rod is far away from the fixed seat. One end of the seat is provided with a guide cylinder, and the guide rod includes at least three adjacent poles pivotally connected together, and the guide cylinder is pivotally connected with the guide rod.

Preferably, a universal ball is arranged between the guide rod and the fixing seat, and the guide rod is fixed on the universal ball.

Preferably, the guide rod is obliquely arranged on the universal ball, and the included angle between the guide rod and the horizontal plane is 60°.

Preferably, the fixing base is in an inverted groove shape, and fastening bolts are arranged on the fixing base.

Preferably, the fastening bolts are arranged at the upper and lower ends of the fixing seat.

Preferably, the fastening bolts are butterfly bolts.

Compared with prior art, advantage and positive effect of the present invention are,

1. The present invention provides a portable cable pay-off device, which uses the guide cylinder to guide the cable regularly from the coil so that it will not be coiled. At the same time, the structure of the device provided by the present invention It is a foldable structure, easy to carry, and can be applied to various complex environments.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the structural representation of the portable cable wire pay-off device that embodiment 1 provides;

Fig. 2 is a structural schematic view of another angle of the portable cable pay-off device provided by Embodiment 1;

In the above figures, 1. fixed seat; 2. guide rod; 3. support rod; 4. guide cylinder; 5. universal ball; 6. fastening bolt.

detailed description

In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the present invention is not limited to the specific embodiments disclosed below. limit.

Embodiment 1, as shown in Figures 1 and 2, this embodiment provides a portable cable pay-off device, including a fixed seat 1 for fixing the entire device and a guide rod 2 that is movably connected with the fixed seat 1, and the fixed seat 1 is mainly used for fixing on the bracket of the cable roller and during the wire pulling process, when multiple devices need to be fixed according to the length of the pulled wire, it is convenient to fix to other places. The end of the guide rod 2 away from the fixing seat 1 is provided with Guide cylinder 3, the main effect of guide rod 2 is to cooperate guide cylinder 3, in the present embodiment, guide cylinder 3 is a round tube, is provided with connecting rod (not marked in the figure) on the side wall of guide cylinder 3, connects The rod and the guide cylinder 3 are arranged vertically. In order to facilitate folding, the guide rod 2 includes at least three adjacent poles 4 that are pivotally connected together. In this embodiment, three poles 4 are provided. The guide cylinder 3 and the The guide rods 2 are axially connected, and the guide cylinder 3 and the guide rod 2 are axially connected for two purposes. One is to enable the guide cylinder 3 to be folded to further reduce the folded volume, and the other is to ensure that the guide cylinder 3 is in use. At this time, it can be kept level with the horizontal surface, and the guide tube 3 that keeps the level can guide the cable out more conveniently, and avoid the friction between the guide tube 3 and the cable.

Through the above-mentioned setting, when not in use, turn over the guide cylinder 3 to keep it level with the strut 4 close to it, then twist the strut 4 and fold it. When it needs to be used, use the fixed seat 1 Fix it on the cable roller, then pivot the support rod 4 to make it a straight rod, then turn over the connecting rod to keep the guide cylinder 3 parallel to the horizontal plane, and then pass the cable through the guide cylinder 3. According to the length of the required wiring, a portable cable pay-off device is generally placed at 100 meters, so that it can play a better guiding role.

Considering the complexity of the construction environment, in order to avoid friction between the guide cylinder 3 and the cable, in this embodiment, a universal ball 5 is arranged between the guide rod 2 and the fixing seat 1, and the guide rod 2 is fixed on the universal ball. 5, through the setting of the universal ball 5, the height and angle of the guide cylinder 3 can be adjusted in real time, so that it can guide the cables. The center line is on the same level, so that friction between the cable and the guide cylinder is avoided.

At the same time, in order to better facilitate the guide cylinder to change its angle, in this embodiment, the guide rod 2 is obliquely arranged on the universal ball 5. Specifically, the angle between the guide rod 2 and the horizontal plane is 60°. The 60° referred to in the embodiment refers to the projection of the vertical plane. When the guide rod 2 and the fixed seat 1 are in a vertical state, the angle between the guide rod 2 and the horizontal plane is 60°. Tube 3 has an extension outwards, which is convenient for going out.

In this embodiment, a structure of the fixing seat is also specifically provided. The fixing seat 1 provided in this embodiment is in the shape of an inverted groove. The fastening bolt 6, specifically, the fastening bolt 6 is arranged on the upper and lower ends of the fixed seat 1, and the purpose of fixing the whole device is achieved by tightening the fastening bolt 6. Considering the time required for tightening, in order to be able to Fast tightening, in this embodiment, the fastening bolt 6 is a butterfly bolt.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention to other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or modify the equivalent of equivalent changes. The embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solutions of the present invention without departing from the content of the technical solutions of the present invention.

Claims (6)

1. A portable cable pay-off device, characterized in that it comprises a fixed seat for fixing the whole device and a guide rod movably connected with the fixed seat, the end of the guide rod away from the fixed seat is provided with a guide tube, the The guide rod includes at least three struts that are pivotally connected between adjacent sections, and the guide cylinder is pivotally connected with the guide rod. 2 . The portable cable pay-off device according to claim 1 , wherein a universal ball is arranged between the guide rod and the fixing seat, and the guide rod is fixed on the universal ball. 3 . 3 . The portable cable pay-off device according to claim 2 , wherein the guide rod is arranged obliquely on the universal ball, and the included angle between the guide rod and the horizontal plane is 60°. 4. The portable cable pay-off device according to claim 3, characterized in that, the fixing base is in an inverted groove shape, and fastening bolts are arranged on the fixing base. 5. The portable cable pay-off device according to claim 4, wherein the fastening bolts are arranged at the upper and lower ends of the fixing seat. 6. The portable cable pay-off device according to claim 5, characterized in that, the fastening bolts are butterfly bolts.