CN204597212U - A kind of wire stripping pliers measuring wire stripping length - Google Patents

Abstract

The utility model discloses a wire stripper capable of measuring the stripping length, which belongs to the technical field of manual tools for stripping cable insulation or armor, and comprises a wire stripper main body and a scale, and the scale is fixed on the wire stripper main body The end of one side of the jaw is used to measure the length of the stripped wire. The utility model can quickly measure the stripping length, save time, labor and materials, avoid material waste, have simple manufacturing process, convenient operation, low cost, improve work efficiency, and ensure work quality and safe and reliable production.

Description

A wire stripper capable of measuring stripping length

technical field

The utility model relates to the technical field of manual tools for stripping cable insulation or armor.

Background technique

Wire strippers are necessary tools for electric power companies to work on secondary lines at work sites, especially when new substations or substation renovations, there will be a large number of secondary lines that need to be connected to terminal blocks, but the terminal blocks of each cabinet are different. Not the same, this will cause the problem of unequal length of the stripped core. If the length of the core is not suitable for the corresponding terminal (either long or short), it is necessary to cut off a section or strip off a section with partial-mouth pliers, resulting in There are many small waste materials, which not only make the work site messy, but also time-consuming, labor-intensive and material-intensive; and sometimes when the workload is heavy and the construction period is tight, workers often do not compare and trim, but directly remove any stripped The length of the wire core is connected to the terminal, so that when the stripped wire core is too short, it will be pressed against the outer insulation of the wire, resulting in poor contact. When the stripped wire core is too long, the wire core is exposed outside. It is not beautiful, and on the other hand, when the line is working, the wire core is charged, which is easy to cause an electric shock accident, which is very unsafe.

Therefore, how to provide a wire stripper that can measure the stripping length, has simple manufacturing process, is convenient to operate, avoids material waste, saves cost, saves time, labor and material, is reliable, and has high work efficiency is an urgent need for those skilled in the art. technical issues to be resolved.

Utility model content

The technical problem to be solved by the utility model is to provide a wire stripper that can measure the stripping length, which can quickly measure the stripping length, save time, labor, and materials, avoid material waste, and have simple manufacturing process and convenient operation. Low cost, improve work efficiency, ensure work quality and safe and reliable production.

In order to solve the problems of the technologies described above, the technical solution adopted by the utility model is:

A wire stripper capable of measuring stripping length includes a wire stripper main body and a scale, and the scale is fixed at the end of the jaw side of the wire stripper main body for measuring the stripped wire length.

Preferably, the scale is in an "L" shape, the base plate is provided with a scale, and the vertical plate is provided with bolt holes. The threaded hole or bolt hole, the scale is fixed on the jaw side end of the wire stripper main body by screws or bolts.

Preferably, the scale is in an "L" shape, the bottom plate is provided with a scale, and the vertical plate is welded to the end of the jaw side of the wire stripper main body.

As preferably, the scale is grooved, the left vertical plate is provided with a bolt hole, and the end of the jaw side of the stripper body is provided with a threaded hole or a bolt hole corresponding to the bolt hole of the scale, and the scale The ruler (1) is fixed on the end of the jaw side of the main body of the wire stripper by screws or bolts. The length of the bottom plate is the length of the wire that needs to be stripped and marked with a length mark. The right vertical plate is used to limit the end of the wire.

The beneficial effect produced by adopting the above-mentioned technical scheme is that ordinary wire strippers can only strip off the insulation of the wire wrapping, but cannot strip off the insulation of a specified length according to the needs. When building a new substation or transforming a substation, there will be a large number of secondary wires that need to be connected to terminal blocks, but the terminal blocks of each cabinet are different, which will cause the problem of unequal lengths of stripped cores. If the terminal is not suitable (either long or short), it is necessary to cut off a section or peel off a section with partial-mouth pliers, resulting in a lot of small waste, which not only makes the work site messy, but also takes time, labor and materials ; and sometimes when the workload is heavy and the construction period is tight, workers often do not compare and trim, but directly connect the stripped wire cores of any length to the terminals, which will cause the stripped wire cores to be too short. The insulation skin on the outside of the wire leads to poor contact. When the stripped wire core is too long, the wire core is exposed outside. On the one hand, it causes unsightly appearance. not safe. In this solution, a scale is added to the right side of the jaws of ordinary wire strippers, so that the insulation of a specified length can be measured as required, and then stripped off. The length of the stripped core is consistent and clean, and the length is the same as The length of the corresponding terminal is appropriate, and there is no need to use pliers for secondary trimming, which reduces the generation of fine waste, avoids the short circuit caused by the wire core being too short and the unsightly and unsafe wire core, and it is simple and fast to measure the length of the wire. Time-saving, labor-saving, material-saving, avoiding material waste, simple manufacturing process, convenient operation, low cost, improving work efficiency, ensuring work quality and safe and reliable production.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model;

Fig. 2 is a kind of structural representation of scale ruler of the present utility model;

Fig. 3 is a kind of structural representation of scale ruler of the present utility model;

The names of each drawing number are: 1—main body of wire stripper; 2—conductor; 3—jaw; 4—scale; 5—screw; 41—bottom plate; 42—bolt hole; Plate; 45—bolt hole; 46—bottom plate; 47—right vertical plate.

Detailed ways

Below in conjunction with accompanying drawing and an embodiment the utility model is described in further detail.

Example 1

As shown in Figure 1, the utility model comprises wire stripper main body 1 and scale 4, and described scale 4 is fixed on the jaw 3 side end of wire stripper main body 1, is used for measuring the length of stripping wire.

When in use, insert the wire 2 from the left side into the jaw 3 of the main body 1 of the wire stripper, and extend out from the right side of the jaw 3, and measure the distance that needs to be stripped off the insulation according to the scale 4 on the right. Then hold the handle of the wire stripper main body 1 firmly with your right hand, the upper and lower blades at the jaws clamp the wire 2, and then use appropriate force, the insulation on the right side of the knife edge will be cut off, and the wire of the required length will be obtained core.

This structure can quickly measure the stripping length, save time, labor and materials, avoid material waste, simple manufacturing process, convenient operation, low cost, improve work efficiency, and ensure work quality and safe and reliable production.

Further, as shown in Figure 2, the scale 4 is in an "L" shape, the base plate 41 is provided with a scale, the vertical plate 43 is provided with a bolt hole 42, and the jaw 3 of the wire stripper main body 1 The right end is provided with a threaded hole corresponding to the bolt hole 42 of the scale 4 , and the scale 1 is fixed on the right end of the jaw 3 of the wire stripper main body 1 by screws 5 .

This detachable bolt connection structure can easily realize the conversion between ordinary wire strippers and the utility model, and the scale can be removed at any time when it is not necessary to accurately measure the stripping length, which has strong versatility and is convenient. use.

Further, the scale 1 is in an "L" shape, the bottom plate 41 is provided with a scale, and the vertical plate 43 can also be welded on the right end of the jaw of the wire stripper main body 1 .

Since there are a lot of stripping work that needs to measure the stripping length in the line wiring at the work site, it is necessary to keep a pair of such tooling pliers specially, so in order to ensure that the main body 1 of the stripper and the scale The connection between 4 is reliable, and the wire stripper main body 1 and the scale 4 are connected together by welding, which fully guarantees the reliability of the measurement function of the utility model.

Example 2

As shown in Figure 1, the utility model comprises wire stripper main body 1 and scale 4, and described scale 4 is fixed on the right side end of jaw 3 of wire stripper main body 1, is used for measuring the length of stripping wire.

When in use, insert the wire 2 from the left side into the jaw 3 of the main body 1 of the wire stripper, and extend out from the right side of the jaw 3, and measure the distance that needs to be stripped off the insulation according to the scale 4 on the right. Then hold the handle of the wire stripper main body 1 firmly with your right hand, the upper and lower blades at the jaws clamp the wire 2, and then use appropriate force, the insulation on the right side of the knife edge will be cut off, and the wire of the required length will be obtained core.

This structure can quickly measure the stripping length, save time, labor and materials, avoid material waste, simple manufacturing process, convenient operation, low cost, improve work efficiency, and ensure work quality and safe and reliable production.

Further, as shown in FIG. 3 , the scale 1 is grooved, a gap through which the wire 2 can pass is provided in the middle of the left vertical plate 44, and a bolt hole 45 is provided on the left vertical plate 44. The wire stripper main body 1 The right end of the jaw 3 is provided with a threaded hole corresponding to the bolt hole 45 of the scale 4, which is fixed on the right end of the jaw of the wire stripper main body 1 by the screw 5, and the length of the bottom plate 46 is that the wire 2 needs to be stripped. length, and marked with the length mark, the right vertical plate 47 is used to limit the right end of the wire 2.

Above-mentioned groove type scale 4 that is provided with right vertical plate 47, when measuring, does not need the workman to find out the corresponding scale on the scale carefully again, aligns with the scale on the scale 4 with the right end face of lead wire 2, and only It is necessary to design the bottom plate 46 to the required size, and just align the right end surface of the wire 2 with the right vertical plate 47. The scale 4 of this structure can more quickly measure the length of the wire that needs to be stripped, and provides a working environment. efficiency.

Claims (1)

1. can measure the wire stripping pliers of wire stripping length for one kind, it is characterized in that: comprise wire stripping pliers main body (1) and ruler (4), described ruler (4) becomes " L " type, base plate (41) is provided with scale, vertical plate (43) is provided with bolt hole (42), jaw (3) one side end of described wire stripping pliers main body (1) is provided with the screwed hole corresponding with the bolt hole of ruler (4) (42) or bolt hole, ruler (4) by screw or jaw (3) side end being bolted to wire stripping pliers main body (1), for measuring the length of wire stripping.