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Novel multifunctional pliers for metering industry

A multi-functional and new technology, applied in pliers, manufacturing tools, etc., can solve the problems of low efficiency of needle-nose pliers, easy to carry types, etc., and achieve the effect of reducing hand injuries

Pending Publication Date: 2019-11-05
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the defects of low efficiency, easy injury and many types of long-nose pliers used by technicians under the existing conditions, and relates to a new type of multi-functional pliers for metrology

Method used

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  • Novel multifunctional pliers for metering industry
  • Novel multifunctional pliers for metering industry
  • Novel multifunctional pliers for metering industry

Examples

Experimental program
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Effect test

Embodiment 1

[0029] A new type of multifunctional pliers for metrology profession, please refer to Figure 1-Figure 4 , including a first clamp handle 1, a second clamp handle 2, and a fixed knob 6; the first clamp handle 1 and the second clamp handle 2 are connected by a fixed knob 6; the first clamp handle 1 and the second clamp handle 2 The front end is provided with opposite jaws, namely the first jaw 3 and the second jaw 4;

[0030] The first jaw 3 is a groove structure for placing a seal;

[0031] The second jaw 4 is a groove structure for placing the pressing block mechanism 5;

[0032] Both the end of the first clamp handle 1 and the end of the second clamp handle 2 are provided with movably connected fixed shafts, which are respectively the first fixed shaft 15 and the second fixed shaft 18; wherein the first fixed shaft 15 is connected with the first tool Block 14, a second fixed shaft 18 is connected with a second tool block 17.

[0033] In this embodiment, the pressing block...

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Abstract

The invention discloses novel multifunctional pliers for the metering industry. A first plier handle, a second plier handle and a fixed rotary knob are included; the first plier handle and the secondplier handle are connected through the fixed rotary knob; the front ends of the first plier handle and the second plier handle are provided with jaws opposite in position, and the jaws comprise a first jaw and a second jaw; the first jaw is of a groove structure and used for containing a seal; the second jaw is of a groove structure and used for containing a pressing block mechanism; the tail endsof the first plier handle and the second plier handle are each provided with a fixed shaft capable of being in movable connection, and the fixed shafts comprise a first fixed shaft and a second fixedshaft correspondingly; and the first fixed shaft is connected with a first tool block, and the second fixed shaft is connected with a second tool block. Due to the novel multifunctional pliers for the metering industry, the work efficiency of an operator can be improved, injuries to the hands of the operator are reduced, and the requirements of lots of tools needed for the verification work can be met.

Description

technical field [0001] The invention relates to the professional field of metrology in the electric power industry, and more specifically relates to a novel multifunctional pliers used in the professional metrology. Background technique [0002] In the daily work of power metering majors in the power industry, it is necessary to seal the meter and the meter box with a seal for power meter verification after the meter is calibrated and the meter is installed and accepted. Usually, personnel will use needle-nose pliers to press the card when conditions permit. The buckle is locked, but most of the time it is directly locked by hand, and when using needle-nose pliers for locking, the efficiency will decrease due to the wrong tool, and when pressing directly with fingers, when the workload is huge, it takes a long time Pressing will cause certain injuries to the staff's fingers due to frequent operations. In the verification process, tools such as Phillips screwdrivers are some...

Claims

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Application Information

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IPC IPC(8): B25B7/22B25B7/14
CPCB25B7/22B25B7/14
Inventor 赵志刚
Owner GUANGDONG POWER GRID CO LTD
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