CN203711710U - Secondary line measuring line tool - Google Patents
Secondary line measuring line tool Download PDFInfo
- Publication number
- CN203711710U CN203711710U CN201320863913.7U CN201320863913U CN203711710U CN 203711710 U CN203711710 U CN 203711710U CN 201320863913 U CN201320863913 U CN 201320863913U CN 203711710 U CN203711710 U CN 203711710U
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- bar
- straight
- stretched
- support
- line
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Abstract
The utility model discloses a secondary line measuring line tool which comprises a support, a left fixed device and a right fixed device, wherein the left fixed device is located at the left end of the support; the right fixed device is located at the right end of the support. The secondary line measuring line tool also comprises a scaleplate, an upper blade, a lower blade, a left stretching clip, a right stretching clip and a stretching mechanism; the scaleplate is mounted on the support; the upper blade and the lower blade form a hand hay cutter structure; the upper blade and the lower blade are arranged on the scaleplate; the stretching mechanism is arranged on the support; the length direction of the stretching mechanism is arranged along the length direction of the scaleplate; the left stretching clip and the right stretching clip are respectively located at the left end and the right end of the stretching mechanism; the left stretching clip and the right stretching clip respectively clamp a wire to be straightened; the wire is straightened by the stretching mechanism, and the wire in a coiling shape can be conveniently straightened; the wire which is straightened is measured by the scaleplate and is cut by the upper blade and the lower blade, the wire with a needed length is obtained, and the size of a secondary line which is obtained by the secondary line measuring line tool is accurate.
Description
Technical field
The utility model relates to electrical connection technical field, relates in particular to a kind of survey line frock of secondary line.
Background technology
Secondary device is the electrical equipment that primary equipment is detected, controls, regulated and protects; Primary equipment is the electrical equipment of direct production, conveying and distribution electric energy.Secondary device comprises gauge tap, controls power supply, indicator lamp, protective relaying device and measuring instrument etc., and secondary device is widely used in electrical connection technical field.
Connecting secondary equipment need to be used connection wire, is called secondary line, due to secondary device, makes secondary line need specific length, has grown easy redundancy, has potential safety hazard, short can not use at all; Mainly add this original mode of scissors by ruler carries out cutting to current line in the industry, because the primitive form of wire is the form of coiling, cut-off is more difficult, carry out measurement of length and cut out always having error, cause cutting out the non-length of the secondary line obtaining short, be difficult to accurately obtain needing the secondary line of length.
Utility model content
The purpose of this utility model is to provide a kind of survey line frock of secondary line, can, easily by the wire cut-off of coiling form, carry out very easily measurement of length and cut out, and the secondary line size obtaining is accurate.
The utility model is realized by the following technical solutions:
A kind of survey line frock of secondary line, comprise support, left fixture and right fixture, left fixture is positioned at the left end of support, and right fixture is positioned at the right-hand member of support, also comprise scale, cutter, bottom knife, a left side stretch grip, the right side stretches and grips the mechanism with Chen Jin; Scale is installed on support; Cutter and bottom knife composition chopper structure, cutter and bottom knife are arranged on scale; Chen Jin mechanism is arranged on support, and the length direction of Chen Jin mechanism is along the length direction setting of scale, and a left side is stretched to grip with right stretching and gripped the left end and the right-hand member that lay respectively at Chen Jin mechanism.
Preferably, also comprise rocking bar, rocking bar comprises the first straight-bar, the second straight-bar and the 3rd straight-bar, the first end of the first straight-bar connects the drive end of Chen Jin mechanism, and the first straight-bar drives Chen Jin mechanism stretch tight or loosen by the mode of rotation, and the second end of the first straight-bar connects the second straight-bar, the second straight-bar connects the 3rd straight-bar, the first straight-bar is vertical with the second straight-bar, and the second straight-bar is vertical with the 3rd straight-bar, and the first straight-bar is parallel with the 3rd straight-bar; The 3rd straight-bar is enlarged into the rotary actuation arm of Chen Jin mechanism the length of the second straight-bar.
Preferably, cutter and bottom knife are slidably arranged on scale.
Preferably, on bottom knife, be provided with card line groove.
Preferably, the quantity of card line groove is more than 2.
Preferably, also comprise locating dowel, locating dowel is arranged at the dead-center position of scale.
Preferably, be provided with groove on support, scale is arranged in groove, and the upper surface of scale and the upper surface of support are at same plane.
Preferably, Chen Jin mechanism comprises that a left side stretches tight bar and the right side and stretch tight cylinder, and a left side is stretched tight bar and the right side and stretched tight jacket casing and connect.
Preferably, tight bar is stretched on a left side and the tight assembly of stretching that tight cylinder is conductive material making is stretched on the right side, a left side is stretched and is gripped and right stretching gripped the clamping structure of making for conductive material, and survey line frock also comprises light current power supply, and the both positive and negative polarity of light current power supply connects respectively a left side and stretches to grip with the right side and stretch and grip.
Preferably, light current power supply is made up of the rechargeable battery of 4 joint 1.5V.
The beneficial effects of the utility model are: a kind of survey line frock of secondary line, comprise support, left fixture and right fixture, left fixture is positioned at the left end of support, right fixture is positioned at the right-hand member of support, also comprise scale, cutter, bottom knife, a left side stretch grip, the right side stretches and grips the mechanism with Chen Jin; Scale is installed on support; Cutter and bottom knife composition chopper structure, cutter and bottom knife are arranged on scale; Chen Jin mechanism is arranged on support, and the length direction of Chen Jin mechanism is along the length direction setting of scale, and a left side is stretched to grip with right stretching and gripped the left end and the right-hand member that lay respectively at Chen Jin mechanism.A left side is stretched to grip to stretch to grip to clamp respectively with the right side and is waited to stretch straight wire, by Chen Jin mechanism, wire is stretched directly, can be easily by the wire cut-off of coiling form; Use scale to measure the wire after cut-off, use cutter and bottom knife to cut out, obtain needing the wire of length, the secondary line size that adopts this device to obtain is accurate.
Brief description of the drawings
For technical scheme clearer, that the utility model embodiment is described effectively, the accompanying drawing of required use in embodiment is briefly described, self-explantoryly be, accompanying drawing in the following describes is only embodiment more of the present utility model, for those skilled in the art, without paying under the prerequisite of creative work, can also make other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the survey line frock of a kind of secondary line of the utility model.
Fig. 2 is the partial enlarged drawing at the A place of Fig. 1 of the survey line frock of a kind of secondary line of the utility model.
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the part assembly of the survey line frock of a kind of secondary line of the utility model.
Fig. 4 is the structural representation of the rocking bar of the survey line frock of a kind of secondary line of the utility model.
Fig. 5 is the structural representation of the Chen Jin mechanism of the survey line frock of a kind of secondary line of the utility model.
In figure:
1-support; The left fixture of 2-; The right fixture of 3-; 4-scale; 5-cutter; 6-bottom knife; 7-stretches on a left side and grips; 8-stretches on the right side and grips; 9-Chen Jin mechanism; 91-stretches on a left side tight bar; 92-stretches on the right side tight cylinder; 93-swiveling wheel; 10-rocking bar; 101-the first straight-bar; 102-the second straight-bar; 103-the 3rd straight-bar; 11-locating dowel.
Detailed description of the invention
The utility model provides a kind of survey line frock of secondary line, in order to make, those of skill in the art are clearer understands the utility model scheme, and make the above-mentioned object of the utility model, feature, beneficial effect can more understand, understandable, below in conjunction with accompanying drawing 1～4 and detailed description of the invention, the utility model is described in further detail.
A kind of survey line frock of secondary line, comprise support 1, left fixture 2 and right fixture 3, left fixture 2 is positioned at the left end of support 1, and right fixture 3 is positioned at the right-hand member of support 1, also comprise scale 4, cutter 5, bottom knife 6, a left side stretch grip 7, the right side stretches and grips 8 and Chen Jin mechanism 9; Scale 4 is installed on support 1; Cutter 5 and bottom knife 6 form chopper structure, and cutter 5 and bottom knife 6 are arranged on scale 4; Chen Jin mechanism 9 is arranged on support 1, and the length direction of Chen Jin mechanism 9 is along the length direction setting of scale 4, a left side stretch grip 7 and right stretching grip 8 left end and the right-hand members that lay respectively at Chen Jin mechanism 9.
A left side stretch grip 7 and right stretching grip 8 and clamp respectively and wait to stretch straight wire, by Chen Jin mechanism 9, wire is stretched directly, can be easily by the wire cut-off of the form of coiling; Use scale 4 to measure the wire after cut-off, use cutter 5 and bottom knife 6 to cut out, obtain needing the wire of length, the secondary line size that adopts this device to obtain is accurate.
In the present embodiment, also comprise rocking bar 10, rocking bar 10 comprises the first straight-bar 101, the second straight-bar 102 and the 3rd straight-bar 103, the first end of the first straight-bar 101 connects the drive end of Chen Jin mechanism 9, the first straight-bar 101 drives Chen Jin mechanism 9 stretch tight or loosen by the mode of rotation, the second end of the first straight-bar 101 connects the second straight-bar 102, the second straight-bar 102 connects the 3rd straight-bar 103, the first straight-bar 101 is vertical with the second straight-bar 102, the second straight-bar 102 is vertical with the 3rd straight-bar 103, and the first straight-bar 101 is parallel with the 3rd straight-bar 103; The 3rd straight-bar 103 is enlarged into the rotary actuation arm of Chen Jin mechanism 9 length of the second straight-bar 102; Make to drive the driving of Chen Jin mechanism 9 to become laborsaving, convenient.
In the present embodiment, cutter 5 and bottom knife 6 are slidably arranged on scale 4.
In the present embodiment, on bottom knife 6, be provided with card line groove.
In the present embodiment, the quantity of card line groove is more than 2; Can cut out multiple secondary lines that need length simultaneously.
In the present embodiment, also comprise locating dowel 11, locating dowel 11 is arranged at the dead-center position of scale 4.
In the present embodiment, scale 4 is arranged in groove, and the upper surface of the upper surface of scale 4 and support 1 is at same plane.
In the present embodiment, Chen Jin mechanism 9 comprises that tight bar 91 is stretched on a left side and tight cylinder 92 is stretched on the right side, and a left side is stretched tight bar 91 and stretched tight cylinder 92 sockets with the right side.
In the present embodiment, Chen Jin mechanism 9 also comprises swiveling wheel 93, and swiveling wheel 93 inside arrange screw thread, the swiveling wheel 93 outer setting gear teeth, and tight bar 91 is stretched on a left side and right inside of stretching tight cylinder 92 arranges the engagement gear teeth; The screw thread of swiveling wheel 93 coordinates with rocking bar 10, and rocking bar 10 drives swiveling wheel 93 to rotate, and swiveling wheel 93 rotations make a left side stretch tight bar 91 and 92 relative motions of tight cylinder are stretched on the right side, realizes and stretches tight or relax.
In the present embodiment, tight bar 91 is stretched on a left side and the tight assembly of stretching that tight cylinder 92 is conductive material making is stretched on the right side, a left side stretch grip 7 and right stretching grip 8 clamping structures of making for conductive material, survey line frock also comprises light current power supply, the both positive and negative polarity of light current power supply connect respectively a left side stretch grip 7 and the right side stretch and grip 8; After wire cut-off, whether the wire that can measure after stretching directly has problems.
In the present embodiment, light current power supply is made up of the rechargeable battery of 4 joint 1.5V.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
1. the survey line frock of a secondary line, comprise support (1), left fixture (2) and right fixture (3), left fixture (2) is positioned at the left end of support (1), right fixture (3) is positioned at the right-hand member of support (1), it is characterized in that, also comprise scale (4), cutter (5), bottom knife (6), a left side stretch grip (7), the right side is stretched and is gripped (8) and Chen Jin mechanism (9); Described scale (4) is installed on described support (1); Described cutter (5) and bottom knife (6) composition chopper structure, described cutter (5) and bottom knife (6) are arranged on described scale (4); Described Chen Jin mechanism (9) is arranged on described support (1), the length direction of described Chen Jin mechanism (9) is along the length direction setting of described scale (4), and a described left side is stretched and gripped (7) and the right side and stretch the left end and the right-hand member that grip (8) and lay respectively at described Chen Jin mechanism (9).
2. the survey line frock of secondary line as claimed in claim 1, it is characterized in that, also comprise rocking bar (10), described rocking bar (10) comprises the first straight-bar (101), the second straight-bar (102) and the 3rd straight-bar (103), the first end of the first straight-bar (101) connects the drive end of Chen Jin mechanism (9), the first straight-bar (101) drives Chen Jin mechanism (9) stretch tight or loosen by the mode of rotation, the second end of the first straight-bar (101) connects the second straight-bar (102), the second straight-bar (102) connects the 3rd straight-bar (103), the first straight-bar (101) is vertical with the second straight-bar (102), the second straight-bar (102) is vertical with the 3rd straight-bar (103), the first straight-bar (101) is parallel with the 3rd straight-bar (103), described the 3rd straight-bar (103) is enlarged into the rotary actuation arm of Chen Jin mechanism (9) length of the second straight-bar (102).
3. the survey line frock of secondary line as claimed in claim 1, is characterized in that, described cutter (5) and bottom knife (6) are slidably arranged on described scale (4).
4. the survey line frock of secondary line as claimed in claim 1, is characterized in that, described bottom knife is provided with card line groove on (6).
5. the survey line frock of secondary line as claimed in claim 4, is characterized in that, the quantity of described card line groove is more than 2.
6. the survey line frock of secondary line as claimed in claim 1, is characterized in that, also comprises locating dowel (11), and described locating dowel (11) is arranged at the dead-center position of described scale (4).
7. the survey line frock of secondary line as claimed in claim 1, is characterized in that, described support is provided with groove on (1), and described scale (4) is arranged in described groove, and the upper surface of the upper surface of described scale (4) and described support (1) is at same plane.
8. the survey line frock of secondary line as claimed in claim 1, is characterized in that, described Chen Jin mechanism (9) comprises that tight bar (91) is stretched on a left side and tight cylinder (92) is stretched on the right side, and a left side is stretched tight bar (91) and stretched tight cylinder (92) socket with the described right side.
9. the survey line frock of secondary line as claimed in claim 8, it is characterized in that, tight bar (91) is stretched on a described left side and the tight assembly of stretching that tight cylinder (92) is conductive material making is stretched on the right side, a described left side is stretched and is gripped (7) and the right side and stretch and grip clamping structure that (8) make for conductive material, described survey line frock also comprises light current power supply, and the both positive and negative polarity of described light current power supply connects respectively a described left side and stretches and grip (7) and the right side and stretch and grip (8).
10. the survey line frock of secondary line as claimed in claim 9, is characterized in that, described light current power supply is made up of the rechargeable battery of 4 joint 1.5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863913.7U CN203711710U (en) | 2013-12-25 | 2013-12-25 | Secondary line measuring line tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863913.7U CN203711710U (en) | 2013-12-25 | 2013-12-25 | Secondary line measuring line tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711710U true CN203711710U (en) | 2014-07-16 |
Family
ID=51150910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863913.7U Expired - Fee Related CN203711710U (en) | 2013-12-25 | 2013-12-25 | Secondary line measuring line tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711710U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588488A (en) * | 2016-02-24 | 2016-05-18 | 国网山东省电力公司郓城县供电公司 | Lead acceptance inspection device |
| CN106247891A (en) * | 2016-07-18 | 2016-12-21 | 兴乐电缆有限公司 | A kind of type slot length measurement apparatus |
| CN109539942A (en) * | 2018-12-20 | 2019-03-29 | 芜湖瑞昌电气系统有限公司 | Cable wire length measuring instrument |
| CN112683213A (en) * | 2020-12-30 | 2021-04-20 | 季华科技有限公司 | Wire length detection system and method |
-
2013
- 2013-12-25 CN CN201320863913.7U patent/CN203711710U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588488A (en) * | 2016-02-24 | 2016-05-18 | 国网山东省电力公司郓城县供电公司 | Lead acceptance inspection device |
| CN106247891A (en) * | 2016-07-18 | 2016-12-21 | 兴乐电缆有限公司 | A kind of type slot length measurement apparatus |
| CN109539942A (en) * | 2018-12-20 | 2019-03-29 | 芜湖瑞昌电气系统有限公司 | Cable wire length measuring instrument |
| CN112683213A (en) * | 2020-12-30 | 2021-04-20 | 季华科技有限公司 | Wire length detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20181225 |