CN205834057U - A kind of adjustable cable bend spanner - Google Patents

Abstract

The utility model discloses an adjustable cable bending wrench, which comprises an arm bar, a slide bar, a fixed bar, a slider, a threaded hole, a rotating bar, a clamping nozzle, a chute and a rotating shaft. The bottom left end of the arm bar is fixedly provided with a The fixed rod is provided with a sliding rod on the right side of the fixed rod, and the sliding rod is slidably arranged on the arm rod through a slider, and the slider is fixed through a threaded hole. There are two jaws of the same specification on the rotating shaft and slide through the chute. The cable bending wrench has a simple structure and is easy to use. Using the principle of leverage, the cable bending wrench is made to play the role of leverage, which is very labor-saving and convenient to bend the cable. The width of the opening can be adjusted according to the thickness of the cables, and the manufacturing cost of the tool is low.

Description

An adjustable cable bending wrench

technical field

The utility model relates to the field of design, operation and maintenance of an overhead transmission line in a power system, in particular to an adjustable cable bending wrench.

Background technique

During the construction of the cable, it is hard to bend it by hand only in a narrow space such as a switchboard or during winter construction, and it is very laborious.

Utility model content

The purpose of this utility model is to provide an adjustable cable bending wrench to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solution: an adjustable cable bending wrench, including an arm bar, a sliding bar, a fixed bar, a slider, a threaded hole, a rotating bar, a bayonet, a chute and a rotating shaft. The left end of the bottom of the arm is fixed with a fixed rod, the right side of the fixed rod is provided with a slide bar, the slide bar is slid on the arm through the slider, and the slider is fixed through the threaded hole, and the right side of the arm is provided with a rotating rod. A rotating shaft is arranged inside, and two bayonet nozzles of the same specification are arranged on the rotating shaft and slide through the chute.

Preferably, a rubber grip is provided at the right end of the arm.

Preferably, the slider is provided with threaded holes.

Preferably, the rotating rod is inserted into the rotating shaft and is detachable.

Preferably, fixing holes are symmetrically provided at the roots of the two bayonet nozzles.

Compared with the prior art, the beneficial effect of the utility model is: the cable bending wrench utilizes the principle of leverage, and the cable bending wrench produced exerts the leverage effect, which is very labor-saving and convenient to bend the cable. The width is adjustable and the tooling cost is very low.

Description of drawings

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

Among the figure: 1, arm rod, 2, slide rod, 3, fixed rod, 4, slide block, 5, threaded hole, 6, rotating rod, 7, bayonet nozzle.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to the figure, the utility model provides a technical solution: an adjustable cable bending wrench, including arm 1, slide bar 2, fixed bar 3, slide block 4, threaded hole 5, rotating bar 6, clamping mouth 7 , a chute and a rotating shaft, the left end of the bottom of the arm 1 is fixedly provided with a fixed rod 3, the right end of the arm 1 is provided with a rubber grip sleeve, the right side of the fixed rod 3 is provided with a slide bar 2, and the slide bar 2 passes through the slider 4 Slidingly set on the arm 1, and fix the slider 4 through the threaded hole 5, the right side of the arm 1 is provided with a rotating rod 6, and a rotating shaft is arranged inside, and two snap nozzles of the same specification are arranged on the rotating shaft 7 and slide by the chute, the rotating rod 6 rotates the rotating shaft to make the nozzle 7 rotate, the rotating rod is detachable, and the 7 roots of the two nozzles are symmetrically provided with fixing holes, through which the nozzles 7 can be clamped.

Working principle: Select the appropriate opening width, slide the slider 4, and fix the slider 4 through the threaded hole 5 with screws, place the cable between the fixed rod 3 and the slider 2, and use the principle of leverage to bend the cable. When bending iron sheets or electric wires with high hardness, the iron sheets or electric wires are placed in the center of the nozzle 7, fixed through the fixing holes with screws, and then the rotating rod 6 is turned to realize the bending operation.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (1)

1. an adjustable cable bend spanner, it is characterised in that: include armed lever (1), slide bar (2), fixing bar (3), slide block (4), screwed hole (5), bull stick (6), clamping nozzle (7), chute and rotating shaft, described armed lever (1) bottom left end is fixedly installed fixing bar (3), fixing bar (3) right side is provided with slide bar (2), and slide bar (2) is slidably arranged on armed lever (1) by slide block (4), and passes through spiral shell Pit (5) fixes slide block (4), and described armed lever (1) right side is provided with bull stick (6), is internally provided with rotating shaft, described rotating shaft is arranged There is the clamping nozzle (7) of two same sizes and pass through slide；

Described armed lever (1) right-hand member is provided with rubber and holds set, and described slide block (4) is provided with screwed hole (5), described bull stick (6) Being interspersed in rotating shaft, and removable take, described two clamping nozzle (7) root is symmetrically arranged with fixing hole.