CN109365674A - Foot Pull Wire Maker - Google Patents

Abstract

The present invention relates to bracing wire bending techniques fields, more specifically, a kind of foot-operated pulling ling making device is provided, including interchangeable punching block, briquetting, attachment device and manipulation device, the briquetting is connect with the manipulation device by attachment device, the briquetting is equipped with groove body, and the interchangeable punching block is detachably arranged in the groove body, and the interchangeable punching block is equipped with groove.It is the present invention foot-operated pulling ling making device structure design advantages of simple, easy to use, the irregular and time saving and energy saving of each bracing wire curved shape, appearance and quality is avoided, can be improved the working efficiency of operating personnel.

Description

Foot Pull Wire Maker

technical field

The present invention relates to the technical field of pull wire bending, and more particularly, provides a pedal-type pull wire maker.

Background technique

In the 10kV distribution network overhead line, the pull wire is generally used for terminal poles, corner poles, and spanning poles. Its function is to balance the tension of wires and lightning conductors to ensure the stability of towers. In order to prevent the line from being damaged by strong wind loads, or to improve the stability of the linear pole in the soft soil area and prevent the pole from being subjected to lateral force, the linear pole should be equipped with a pull wire as the case may be. In the process of installing the cable, one end of the cable needs to be bent into a U shape to install the cable clip and fix the cable. However, the current method of bending the cable generally uses manual bending. The cables bent by operators with different proficiency will have obvious quality gaps and inconsistent bending shapes, which will be unfavorable for the later installation of the cable clip, and will also increase the adjustment of operators. The amount of work for the degree of bending of the cable.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a pedal-type pulling wire maker, which has a simple and reasonable structure, is convenient and fast to operate, saves manpower and time, and improves the work efficiency of workers.

In order to solve the above-mentioned technical problems, the technical scheme adopted in the present invention is:

A pedal-type pulling wire maker is provided, which includes a replaceable steel mold, a pressing block, a connecting device and an operating device, the pressing block is connected with the operating device through the connecting device, the pressing block is provided with a groove body, and the The replaceable steel mold is detachably arranged in the tank body, and the replaceable steel mold is provided with a groove.

The pedal-type pulling wire maker of the present invention is provided with a replaceable steel mold and a pressing block, the grooves provided on the replaceable steel mold and the groove body provided on the pressing block can form a limit function, and can be placed in the concave of the replaceable steel mold. The pull wire in the groove is bent; the foot-type pull wire maker of the present invention is also provided with a connecting device and a manipulation device, the manipulation device is used by the operator, and the pressing block and the manipulation device are connected through the connecting device, and the operator operates the manipulation device by operating the manipulation device. , the bending cable can be produced, and the setting of the control device can increase the force exerting force and improve the work efficiency of the operator.

In order to enable the maker to extrude the pull wire out of a U shape, the structure of the groove body of the pressing block is an arc structure, which gradually decreases from two sides to the middle.

In order to enable the replaceable steel mold to extend into or out of the pressing block, the connecting device includes a telescopic column, a link mechanism and a pull-wire slider, and the pull-wire slider is fixedly connected to the bottom of the telescopic column, and the link The mechanism connects the pull-wire slider.

In order to make the mold for pressing the pull wire replaceable, the top of the telescopic column is movably connected with the replaceable steel mold.

In order to facilitate the operator to operate the pulling wire maker, the operating device includes a handle and a foot pedal, and the handle and the foot pedal are connected through the link mechanism.

In order to prevent the operator from slipping when using the cable maker, the end of the handle is provided with a non-slip sleeve.

In order to enable the operator to step on the foot pedal stably, the structure of the foot pedal is an L-shaped structure.

Compared with the prior art, the beneficial effects of the present invention are:

The pedal-type pulling wire maker of the present invention is provided with a replaceable steel mold and a pressing block, the grooves provided on the replaceable steel mold and the groove body provided on the pressing block can form a limit function, and can be placed in the concave of the replaceable steel mold. The cable in the slot is bent. The foot-type pulling wire maker of the present invention is further provided with a connecting device and an operating device. The connecting device includes a telescopic column and a link mechanism. The telescopic column is movably connected with the replaceable steel mold, so that the replaceable steel mold can penetrate into or extend out of the tank body. , to achieve the effect of bending the cable; the manipulation device includes a pedal and a handle, the pedal and the handle are connected by a link mechanism, and the link mechanism is also connected with a telescopic column, and the operator can hold the handle and step on the pedal. plate to apply force to make U-shaped cable.

The invention has the advantages of simple structure and convenient use, and can improve the work efficiency of the operator.

Description of drawings

FIG. 1 is a schematic structural diagram of the pedal-type pulling wire maker of the present invention.

Fig. 2 is a front view of the foot-operated cable maker of the present invention.

The icon marks are explained as follows:

1-Replaceable steel mold, 11-groove, 2-pressing block, 21-trough body, 3-connecting device, 31- telescopic column, 32-linking mechanism, 33-pulling wire slider, 4-handle, 5- foot pedal.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments. Among them, the accompanying drawings are only used for exemplary description, and they are only schematic diagrams, not physical drawings, and should not be construed as restrictions on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, The enlargement or reduction does not represent the size of the actual product; it is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted.

The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms “upper”, “lower”, “left” and “right” The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, with a specific orientation. Orientation structure and operation, so the terms describing the positional relationship in the accompanying drawings are only used for exemplary illustration, and should not be construed as a limitation on the present patent. Those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations.

Example 1

Figures 1 to 2 show the first embodiment of the foot-operated pulling wire maker of the present invention, including a replaceable steel mold 1, a pressing block 2, a connecting device 3 and a manipulation device, and the pressing block 2 and the manipulation device are connected through the connecting device. 3 is connected, the pressing block 2 is provided with a groove body 21, the replaceable steel mold 1 is detachably arranged in the groove body 21, and the replaceable steel mold 1 is provided with a groove 11. As shown in FIG. 1 , the structure of the groove 11 in this embodiment is a circular arc structure with notches. The structure of the groove body 21 of the pressing block 2 is an arc structure, which gradually becomes lower from the two sides to the middle. The setting of the arc structure of the groove body 21 enables the maker to extrude the pull wire into a U shape. The connecting device 3 includes a telescopic column 31 , a link mechanism 32 and a pull-wire slider 33 , the bottom of the telescopic column 31 is fixedly connected with the pull-wire slider 33 , and the link mechanism 32 is connected to the pull-wire slider 33 . The arrangement of the connecting device 3 enables the exchangeable steel mould 1 to extend into or out of the pressing block 2 .

The top of the telescopic column 31 is movably connected with the replaceable steel mold 1 . The movable connection is provided with a replaceable steel mold 1 so that the mold for pressing the wire can be replaced. In this embodiment, the top of the telescopic column 31 is provided with threaded holes, and the replaceable steel mold 1 is provided with studs matching the threaded holes.

In addition, the operating device includes a handle 4 and a foot pedal 5 , and the handle 4 and the foot pedal 5 are connected by a link mechanism 32 . The arrangement of the handle 4 and the foot pedal 5 can facilitate the operator to operate the cable maker. The end of the handle 4 is provided with a non-slip sleeve. The non-slip sleeve is set up so that the staff will not slip when using the cable maker. The structure of the foot pedal 5 is an L-shaped structure. The setup of the L-shaped structure allows the staff to step on the pedals steadily. In this embodiment, a number of anti-skid particles are provided on the pedal 5 .

When in use, first place the maker as shown in Figure 2, then raise the handle 4 to a position about 90° to the ground, and put the cable that needs to be bent into the groove 11 of the replaceable steel mold 1, and the feet Step on the pedal 5, hold the anti-skid sleeve at the end of the handle 4, and press hard toward the ground. At this time, the replaceable steel mold 1 and the pull wire stuck in the groove 11 are retracted into the pressure block 2 together, and the pull wire is bent. The shape is affected by the limiting position of the groove 11 of the replaceable steel die 1 and the groove body 21 of the pressing block 2, so that the curved shape of the pull wire is consistent with the limiting position. The pull-wire slider 33 is connected with the link mechanism 32 to stabilize the link mechanism 32 to ensure that the staff will not damage the pull-wire maker when exerting force on the pull-wire maker. Since the replaceable steel mold 1 is detachable, it can be replaced with other steel molds with different groove shapes and placed in the groove body of the pressing block 2 .

Example 2

This embodiment is similar to Embodiment 1, the difference is that in this embodiment, the telescopic column 31 and the replaceable steel mold 1 are connected by a snap structure.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the embodiments of the present invention. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (7)

1. A foot-operated cable maker, characterized in that it comprises a replaceable steel mold (1), a pressing block (2), a connecting device (3) and a manipulation device, the pressing block (2) and the manipulation The device is connected by a connecting device (3), the pressing block (2) is provided with a groove body (21), the replaceable steel mold (1) is detachably arranged in the groove body (21), and the A groove (11) is provided on the steel changing die (1). 2 . The pedal-type pulling wire maker according to claim 1 , wherein the groove body ( 21 ) of the pressing block ( 2 ) has an arc-shaped structure, which gradually decreases from two sides to the middle. 3 . 3. The foot-operated cable-pulling device according to claim 1, wherein the connecting device (3) comprises a telescopic column (31), a link mechanism (32) and a cable-pulling slider (33). The bottom of the telescopic column (31) is fixedly connected with the pull-wire slider (33), and the link mechanism (32) is connected with the pull-wire slider (33). 4 . The foot-operated cable maker according to claim 3 , wherein the top of the telescopic column ( 31 ) is movably connected with the replaceable steel mold ( 1 ). 5 . 5. The foot-operated cable maker according to claim 1 or 3, wherein the manipulation device comprises a handle (4) and a footrest (5), the handle (4) and the footrest The plates (5) are connected by the link mechanism (32). 6 . The pedal-type pulling wire maker according to claim 5 , wherein a non-slip sleeve is provided at the end of the handle ( 4 ). 7 . 7 . The pedal-type pulling wire maker according to claim 5 , wherein the structure of the foot pedal ( 5 ) is an L-shaped structure. 8 .