CN209981709U - Length control device for meter-mounting power-connection wire stripper - Google Patents
Length control device for meter-mounting power-connection wire stripper Download PDFInfo
- Publication number
- CN209981709U CN209981709U CN201921256280.7U CN201921256280U CN209981709U CN 209981709 U CN209981709 U CN 209981709U CN 201921256280 U CN201921256280 U CN 201921256280U CN 209981709 U CN209981709 U CN 209981709U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- fixed
- length
- wire stripper
- pull rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000002789 length control Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 5
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a length fixing device for meter-mounting electric wire stripper, which comprises a length fixing baffle, a height-adjustable drawing rod and a fixing device; one end of the drawing rod is rotatably connected with the fixed length baffle in an interference fit manner through a hinge, and the fixed length baffle can rotate between 0 and 180 degrees relative to the drawing rod and is relatively fixed; the other end of the pull rod is connected with the fixing device through a rotating shaft, a limiting groove is arranged on the fixing device and at the joint between the pull rod and the fixing device, so that the pull rod can rotate between 0-90 degrees and is fixed relative to the fixing device at the positions of 0-90 degrees; the fixing device is detachably fixed on the head of the wire stripper. The utility model has strong universality and convenient operation, can ensure that the stripping and cutting length of the wire insulation skin is more accurate, not only improves the working efficiency of the metering personnel, saves materials; and moreover, the process standard of meter installation and power connection work is standardized, and the safe and stable operation of the metering device is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of dress table connects electric instrument technique and specifically relates to a length control device for dress table connects electric wire stripper.
Background
When workers at the metering post of the national power grid company install and replace the electric energy metering device on site, insulation skins of the wires need to be stripped and cut, the exposed copper wires are inserted into wiring holes of the electric energy meter or the junction box, the exposed copper wires need to be held and looped by the electric energy metering device passing through the mutual inductor and sleeved in screws with gaskets, and finally the screws are tightened by a screwdriver to press the exposed copper wires. However, the lengths of the connecting wires of the electric energy meters, the junction boxes and the wiring terminals of the mutual inductors in different manufacturers, different batches and different types are different, and the conventional wire stripper does not have a wire stripping device for fixing the length of the wires. Generally, a worker can estimate the length of a required copper wire to strip the wire according to experience only, so that the lengths of the exposed wires after stripping are inconsistent, the length of the exposed wires is repeatedly adjusted by using a wire stripper according to actual needs, redundant parts or more stripped parts are cut, the working efficiency is greatly reduced, and material waste is caused. For inexperienced workers, the exposed part of the lead often cannot completely penetrate into the wiring hole due to the overlong exposed part of the lead or the exposed part of the lead is too short, so that a screw presses the insulating sheath of the lead, the meter installation and power connection wiring process is not in accordance with the standard, and even certain hidden dangers are left for the subsequent operation of the electric energy metering device, and the personal safety is influenced.
Disclosure of Invention
An object of the utility model is to solve above-mentioned technical problem and provide a length control device that is used for dress table to connect electric wire stripper that the commonality is strong, the simple operation, strip and cut length accuracy.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a length fixing device for meter-mounting electric wire stripping pliers comprises a length fixing baffle, a height-adjustable drawing rod and a fixing device; one end of the drawing rod is rotatably connected with the fixed length baffle in an interference fit manner through a hinge, and the fixed length baffle can rotate between 0 and 180 degrees relative to the drawing rod and is relatively fixed; the other end of the pull rod is connected with the fixing device through a rotating shaft, and a limiting groove is arranged on the fixing device and at the joint between the pull rod and the fixing device, so that the pull rod can rotate between 0-90 degrees, and the pull rod can be kept in a fixed state relative to the fixing device at the 0-90-degree position; the fixing device is detachably fixed on the head of the wire stripper.
Preferably, the pull rod adopts a three-section type cylinder nesting structure and can be freely adjusted within the range of 15 mm-40 mm.
Preferably, the fixed-length baffle comprises two identical metal plates which are connected together in an interference fit mode through a hinge, and the two metal plates can rotate between 0 and 180 degrees and are fixed relatively.
Preferably, the fixing device is of a block structure and is fixed on a binding clip of the wire stripper through a neodymium iron boron strong magnet embedded at the bottom, and manufacturing materials of the fixing device are demagnetized.
The utility model has the advantages that: the utility model provides a device for fixing the length of a stripping and cutting wire of any conventional meter-mounting electric wire stripper, which has strong universality, simple operation, convenience and rapidness, can ensure that the stripping and cutting length of a wire insulation skin is more accurate, not only improves the working efficiency of a metering staff and saves materials; and moreover, the process standard of meter installation and power connection work is standardized, and the safe and stable operation of the metering device is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the length control device for meter-mounting electric wire stripper of the present invention mounted on the wire stripper;
fig. 2 is a schematic view of a front view angle three-dimensional structure of a length control device for meter-mounting electric wire stripper of the present invention;
fig. 3 is a schematic view of the elevation angle three-dimensional structure of the length control device for meter-mounting power-connecting wire stripper of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following drawings and detailed description:
referring to fig. 1 to 3, the length control device for meter-mounting power-on wire stripper of the present invention includes a pull rod 2, a length control baffle 3, and a fixing device 4. The utility model discloses a length control device passes through neodymium iron boron strong magnet 5 in fixing device 4 and fixes on the wire stripping mouth right side of wire stripping pliers 1.
The height of the pull rod 2 is adjustable, and the pull rod can be freely adjusted within the range of 15 mm-40 mm by adopting a three-section type cylinder nesting structure (the structure is similar to an antenna of a radio, and the structure is not detailed herein); the drawing rod 2 may also adopt an adjusting structure of a telescopic rod and a jackscrew or other mechanisms capable of realizing height adjustment, which is not limited herein.
The lower end of the pull rod 2 is rotationally limited in a limit groove of the fixing device 4 through a rotating shaft 6, can rotate between 0-90 degrees, and can keep a fixed state at the 0-90 degree position.
Fixed length baffle 3 is equipped with to pull pole 2 upper end, and both are connected through first hinge 7 rotationally interference fit, and fixed length baffle 3 can be relative pull pole 2 rotatory and relatively fixed between 0 ~ 180. Fixed length baffle 3 has two the same metal sheets to constitute, and two metal sheets are first fixed length baffle 31 and second fixed length baffle 32 respectively and both link together through second hinge 8 interference fit, and first fixed length baffle 31 and second fixed length baffle 32 can rotate between 0 ~ 180 and relatively fixed to expand the fixed length scope.
The utility model discloses simple structure, convenient to use, concrete operation is as follows: when a worker carries out wire stripping operation, the length fixing device of the utility model is fixed on the right side of a wire stripping opening of a wire stripper 1 through a neodymium iron boron strong magnet 5 in a fixing device 4, a pull rod is rotated to be perpendicular to the wire stripping opening, namely, the position of 90 degrees is fixed, the length of the pull rod 2 is adjusted according to the requirement of the length of the wire stripping, the adjustment is stopped at a proper corresponding position, a first length fixing baffle 31 is rotated to be parallel to the wire stripping opening, the wire stripping length can be pushed onto the first length fixing baffle 31 when the requirement is met, so that the requirement of fixed-length wire stripping can be quickly and accurately met, and if the wire stripping length needs to be changed, the pull rod 2 can be manually adjusted; when the fixed-length wire stripping is not needed, the pull rod 2 is rotated to be parallel to the wire stripping opening, namely, the position of 0 degree is fixed, and the normal use of the wire stripper is not influenced.
As shown in fig. 3, the utility model discloses a length control device passes through neodymium iron boron strong magnet 5 among the fixing device 4 to be fixed on wire stripping mouth right side of wire stripping pliers 1, connects the electricity wire stripping pliers all can realize "gluing promptly to any conventional dress table, and the commonality is strong, easy operation.
In summary, the present invention is not limited to the above embodiments, and those skilled in the art can provide other embodiments within the technical teaching of the present invention, but these embodiments are included in the scope of the present invention.
Claims (4)
1. The utility model provides a length control device for dress table connects electric wire stripper which characterized in that: comprises a fixed-length baffle, a drawing rod with adjustable height and a fixing device; one end of the drawing rod is rotatably connected with the fixed length baffle in an interference fit manner through a hinge, and the fixed length baffle can rotate between 0 and 180 degrees relative to the drawing rod and is relatively fixed; the other end of the pull rod is connected with the fixing device through a rotating shaft, and a limiting groove is arranged on the fixing device and at the joint between the pull rod and the fixing device, so that the pull rod can rotate between 0-90 degrees, and the pull rod can be kept in a fixed state relative to the fixing device at the 0-90-degree position; the fixing device is detachably fixed on the head of the wire stripper.
2. A length control device for a meter-mounting electrical wire stripper as defined in claim 1, wherein: the pull rod adopts a three-section type cylinder nesting structure and can be freely adjusted within the range of 15 mm-40 mm.
3. A length control device for a meter-mounting electrical wire stripper as defined in claim 1, wherein: the fixed-length baffle comprises two identical metal plates which are connected together in an interference fit manner through a hinge, and the two metal plates can rotate between 0 and 180 degrees and are relatively fixed.
4. A length control device for a meter-mounting electrical wire stripper as defined in claim 1, wherein: the fixing device is of a block structure and is fixed on a binding clip of the wire stripper through a neodymium iron boron strong magnet embedded at the bottom, and manufacturing materials of the fixing device are demagnetized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921256280.7U CN209981709U (en) | 2019-08-05 | 2019-08-05 | Length control device for meter-mounting power-connection wire stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921256280.7U CN209981709U (en) | 2019-08-05 | 2019-08-05 | Length control device for meter-mounting power-connection wire stripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209981709U true CN209981709U (en) | 2020-01-21 |
Family
ID=69251479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921256280.7U Active CN209981709U (en) | 2019-08-05 | 2019-08-05 | Length control device for meter-mounting power-connection wire stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209981709U (en) |
-
2019
- 2019-08-05 CN CN201921256280.7U patent/CN209981709U/en active Active
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