CN108899741A - A kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus - Google Patents
A kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus Download PDFInfo
- Publication number
- CN108899741A CN108899741A CN201810595471.XA CN201810595471A CN108899741A CN 108899741 A CN108899741 A CN 108899741A CN 201810595471 A CN201810595471 A CN 201810595471A CN 108899741 A CN108899741 A CN 108899741A
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- China
- Prior art keywords
- hand held
- crimping
- wheel shaft
- secondary wiring
- roller wheel
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a kind of hand helds for electrical energy measurement secondary wiring efficiently to smooth out with the fingers line apparatus, it includes the semi-annular hand held top and the bottom shell being flexibly connected, closure buckle, limited step, semi-circular top and the bottom crimping component is equipped in the shell of hand held top and the bottom, crimping idler wheel is connected by crimping roller wheel shaft respectively in the limit threading groove of top and the bottom crimping component, the exposed surface layer face of limit threading hole and fringe region sawtooth design that limit threading groove in top and the bottom is constituted；The roller wheel shaft pressure spring component being made of making leaf spring, arc roller wheel shaft carrying position and spring is equipped at pressure crimping roller wheel shaft.It is good that the present invention smoothes out with the fingers straight effect, rapidly and efficiently, time saving and energy saving, easy to operate, low in cost, facilitates small and exquisite, and insulated hull can be protected from external force breakage, promote work quality, reduce installation work amount, improve working efficiency.
Description
Technical field：
The present invention relates to electric wires to smooth out with the fingers straight device, relate in particular to it is a kind of can quickly be smoothed out with the fingers for electrical energy measurement field directly measure it is secondary
The hand held of return wire smoothes out with the fingers line apparatus.
Background technique：
In electrical energy measurement field, secondary wiring is measured for connecting electric energy meter, mutual inductor, connection on electric energy metering device secondary circuit
Measurement loop is connected into access by the equipment such as splice grafting wire box, acquisition terminal, to reach the electric parameters such as measurement voltage, electric current, and
The purpose of accurate metering electric flux.Therefore the laying of secondary wiring has with the reliability and accuracy for connecting for electrical energy measurement
Significance.The metering secondary wiring of current practice is copper single insulated wire, and outsourcing insulated hull, single sectional area is main
Including 2.5mm2（Voltage circuit connecting line）,4.0mm2（Current loop connecting line）And the 6mm used once in a while2（It is total for house lead in
Line etc.）.
However, often there are more windings, conducting wire complications, cloth at present in carrying out secondary wiring laying and connection work
If confusion is difficult to smooth out with the fingers the non-standard phenomenas such as suitable, overweight the causes insulated hull of bending is impaired, while traditional smoothing out with the fingers line with hand and easily injure finger, refer to
Line conductor insulation sheath easy to damage is smoothed out with the fingers with tools such as screwdrivers in first-class position, and smooth out with the fingers rear conducting wire it is straight degree it is poor, working dynamics is big, smoothes out with the fingers
Line low efficiency.And field wires laying is chaotic, and inspection and troubleshooting for daily metering device will cause larger difficulty, increases
Largely smooth out with the fingers the workloads along conducting wire.These can all have an impact reliable accurate electrical energy measurement, also can therefore influence metering dress
Set the construction quality, laying technique and aesthetic measure of installation.Therefore, it in electrical energy measurement field operation, quickly and efficiently smoothes out with the fingers straight
Measuring secondary wiring has important practical usage.
Summary of the invention：
It is an object of the invention to overcome the shortcomings of above-mentioned prior art one kind is provided to smooth out with the fingers straight effect good, it is rapidly and efficiently, time saving
It is laborsaving, it is easy to operate, it is low in cost, facilitate it is small and exquisite, can protect insulated hull from external force breakage, promoted work quality, reduce cloth
It is straight for electrical energy measurement secondary wiring to improve capable of quickly the smoothing out with the fingers the metering secondary wiring of bending of working efficiency for line workload
Hand held efficiently smooth out with the fingers line apparatus.
To realize that the goal of the invention, the present invention use following technical scheme：It is a kind of for electrical energy measurement secondary wiring
Hand held efficiently smoothes out with the fingers line apparatus, it is characterised in that it includes semi-annular hand held upper case and semi-annular hand held lower part
Shell, one end of hand held upper case and one end of hand held lower case are flexibly connected by rotary hinges, outside two parts
Shell can flexible rotating within a certain angle；The other end connection closure deck of hand held upper case, closure deck connect arc
Connection frame, arc connection frame connection closure buckle, the other end of hand held lower case connect triangular prism-shaped limited step, closure
The lower end for being connected to triangular prism-shaped limited step ensures that hand held upper case and hand held lower case closure are firm；
Semi-circular top crimping component is equipped in the hand held upper case, top crimping component is equipped with top limit threading
Groove, top limit thread in groove and are connected with equally distributed crimping rolling by equally distributed crimping roller wheel shaft respectively
Wheel, hand held lower case is interior to be equipped with semi-circular lower part crimping component, and lower part crimping component is equipped with lower limit and threads groove,
Equally distributed crimping idler wheel is connected with by equally distributed crimping roller wheel shaft respectively in lower limit threading groove, works as hand
When drot gfasplng upper case and hand held lower case are closed, top limit threading groove and lower limit threading groove constitute limit
Threading hole, limits threading hole and upper and lower crimping idler wheel collective effect shrinks and smoothes out with the fingers the metering secondary wiring that direct puncture crosses limit threading hole；
Top crimping component and lower part crimping component are made of the biggish composite material of hardness, the exposed surface layer face of limit threading hole and side
Edge region uses elastic plastic material and sawtooth design；By upper the following group, a crimping idler wheel forms crimping roller group altogether, using bullet
Property plastic material is made；Roller wheel shaft pressure spring component, the roller wheel shaft pressure are equipped at the crimping roller wheel shaft of crimping idler wheel
Spring component includes the spring of making leaf spring, the carrying of arc roller wheel shaft position and making leaf spring lower end set on making leaf spring；Crimping idler wheel
Shaft is placed on roller wheel shaft carrying position, and gives crimping idler wheel reasonable mechanical by spring and making leaf spring.
In order to further realize the purpose of the present invention, the limit threading hole can be pros by the inlet and outlet in space
Shape, threading hole width are 3.5mm, are used for sectional area 2.5mm2Metering secondary wiring.
In order to further realize the purpose of the present invention, the limit threading hole can be pros by the inlet and outlet in space
Shape, threading hole width are 4.5mm, are used for sectional area 4mm2Metering secondary wiring.
In order to further realize the purpose of the present invention, the limit threading hole can be pros by the inlet and outlet in space
Shape, threading hole width are 5.5mm, are used for sectional area 6mm2Metering secondary wiring.
In order to further realize the purpose of the present invention, it is all provided with outside the hand held upper case and hand held lower case
There is antiskid groove.
The present invention can produce following good effect compared with the prior art：It is good that the present invention smoothes out with the fingers straight effect, rapidly and efficiently, time saving
It is laborsaving, it is easy to operate, it is low in cost, facilitate small and exquisite, insulated hull can be protected from external force breakage, the present invention is existing for electrical energy measurement
Construction operations and the skills trainings, contest tourney etc. such as field new clothes equipment, restringing, are provided with important use value.
Use of the invention can guarantee that metering secondary wiring laying is smooth vertical and horizontal, and conductor laying line footpath is easy to search, construction technology beauty
It sees neatly, construction quality is substantially improved.Installation particularly with high-volume metering device more changes jobs, and the present invention can be promoted
Work quality and construction technology, and installation work amount can be reduced and improve working efficiency, so as to efficiency standard carry out metering two
Minor loop construction working, and convenience is created to later period O&M, the line inspection, troubleshooting etc..It has：
1）The present invention to conducting wire to smooth out with the fingers straight effect good, make to bend mixed and disorderly conducting wire to smooth out with the fingers and be in line, the straight degree of conducting wire is high, ensure that metering
Site construction technology, line arrangement are beautiful and clean；
2）Fast and easy and physical strength is saved when operation of the present invention, effectively increases and smooth out with the fingers line working efficiency and reduce workload, mention
The live integral construction progress of metering is risen；
3）It can avoid with hand smoothing out with the fingers injury of the line to manpower using the present invention, and abuse tool and smooth out with the fingers line and conductor insulation sheath is broken
It is bad；
4）Use of the invention keeps field wires laying specification clean and tidy, very clear, convenient for the operation such as the later period line inspection, troubleshooting, really
Protect the convenience and high-efficiency of metering secondary O&M；
5）The present invention is small and exquisite practical, low in cost, convenient for promoting.
Detailed description of the invention：
Fig. 1 is the three-dimensional structure diagram of the present invention for smoothing out with the fingers line apparatus open state；
Fig. 2 is the three-dimensional structure diagram of the present invention for smoothing out with the fingers line apparatus buckling state；
Fig. 3 is device of the present invention（Open state）Front schematic view；
Fig. 4 is device of the present invention（Buckling state）Front schematic view；
Fig. 5 is the left view of device of the present invention；
Fig. 6 is the top view of device of the present invention；
Fig. 7 is the front cross-sectional view of device of the present invention；
Fig. 8 is the side sectional view of device of the present invention；
Fig. 9 is the perspective view of the roller wheel shaft pressure spring component inside the present apparatus；
Figure 10 is three kinds of model schematic diagrames that the present apparatus corresponds to different size conducting wire；
Figure 11 is the usage state diagram of device of the present invention；
Figure 12 is the process for using figure of device of the present invention.
Specific embodiment：
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Embodiment：A kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus（Referring to Fig. 1-Figure 10）,
Including semi-annular hand held upper case 1 and semi-annular hand held lower case 2, one end of hand held upper case 1 and
One end of hand held lower case 2 is flexibly connected by rotary hinges 8, and two parts shell can flexible rotating within a certain angle；
The other end connection closure deck 19 of hand held upper case 1, closure deck 19 connect arc connection frame 18, arc connection frame 18
Connection closure buckle 16, the other end of hand held lower case 2 connect triangular prism-shaped limited step 17, closure buckle 16 and limit
The cooperation of step 17, it can be ensured that the firm stabilization of two parts enclosure closed above and below device；Under hand held upper case 1 and hand held
It is equipped with antiskid groove 10 outside portion's shell 2, frictional force when hand-held electronic device is increased, plays the role of anti-skidding anticreep.
Semi-circular top crimping component 3 is equipped in hand held upper case 1, top crimping component 3 is limited equipped with top
Groove 6 is threaded, is connected with respectively by equally distributed crimping roller wheel shaft 11 in top limit threading groove 6 equally distributed
Crimping idler wheel 5, hand held lower case 2 is interior to be equipped with semi-circular lower part crimping component 4, and lower part crimping component 4 is limited equipped with lower part
Position threading groove 7, lower limit are threaded to be connected with by equally distributed crimping roller wheel shaft 11 respectively in groove 7 and be uniformly distributed
Crimping idler wheel 5, when hand held upper case 1 and hand held lower case 2 are closed, top limit threading groove 6 and lower part
Limit threading groove 7 constitutes limit threading hole 9；Top crimping component 3 and lower part crimping component 4 are mainly biggish multiple using hardness
Condensation material is made, and limits the exposed surface layer face of threading hole 9 and fringe region uses elastic plastic material and sawtooth design, it is ensured that lead
It is not easy to be worn when line passes through；Crimping roller group by upper and lower 2 groups totally 6 crimping idler wheels 5 form, using elastic plastic material system
At, it is ensured that conductive contact smooth.To guarantee to smooth out with the fingers line effect, idler wheel is provided at the crimping roller wheel shaft 11 of crimping idler wheel 5
Shaft pressure spring component 12, the component can persistently give appropriate external force to crimping idler wheel 5, when guaranteeing that conducting wire and crimping idler wheel 5 contact,
Conducting wire bending part obtains rationally shrinking straightening power, to smooth out with the fingers straight wire.The roller wheel shaft pressure spring component 12 includes referring to Fig. 9
15 three parts of spring of the carrying of arc the roller wheel shaft position 13 and 14 lower end of making leaf spring that are set on making leaf spring 14, making leaf spring 14.Pressure
Line roller wheel shaft 11 is placed on roller wheel shaft carrying position 13, and gives the conjunction of crimping idler wheel 5 by spring 15 and making leaf spring 14
Manage stress.
To guarantee practical application effect of the invention, for the metering common sectional area 2.5mm of secondary wiring2、4.0mm2With
And 6mm2Three kinds of specifications（Referring to Figure 10）, the present apparatus relates to three kinds of models, and the main distinction is to limit the size of threading hole 9
On, limit threading hole 9 can by space import and export design be square, threading hole width be 3.5mm model be applied to cut
Area 2.5mm2Conducting wire, the model that threading hole width is 4.5mm are applied to sectional area 4mm2Conducting wire, threading hole width are 5.5mm's
Model is applied to sectional area 6mm2Conducting wire.
The present invention is in use, smoothing out with the fingers line apparatus open state first（Referring to Fig. 1）It is lower that metering secondary wiring is put into limit
Threading hole 9（Referring to Figure 11）, then hand held upper case 1 and hand held lower case 2 closed, and closure buckle 16 is fastened
To limited step 17, keeps hand held cage connection solid close, reach buckling state（Referring to fig. 2）.Then it holds on the other hand and smoothes out with the fingers line
Device side conducting wire, the other hand hold device hand held shell, to smoothing out with the fingers the line apparatus other side（That is two hands separate direction）It is dilatory to smooth out with the fingers
Line apparatus.Antiskid groove 10 increases frictional force between hand and device at this time, limits the receipts that threading hole 9 and crimping idler wheel 5 play jointly
The effect of contracting straightening, which is shunk, smoothes out with the fingers the conducting wire that direct puncture is crossed, while the rolling effect of crimping idler wheel 5 ensure that smoothing out with the fingers line process conducting wire passes through dress
That sets is smooth and quick, to achieve the purpose that rapidly and efficiently to smooth out with the fingers straight metering secondary wiring, this operating process can be found in figure
12.After conducting wire is smoothed out with the fingers directly, openable closure buckle 16, line apparatus removing leads are smoothed out with the fingers in unlatching.
It is intended to embody protrusion technical effect and advantage of the invention above, is limited technical solution of the present invention
It is fixed.All modifications or substitute technology feature for being made based on the technology of the present invention content should all be covered by the appended power of the present invention
Benefit requires in the technology scope advocated.
Claims (5)
1. a kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus, it is characterised in that it includes semi-annular hand
Drot gfasplng upper case（1）With semi-annular hand held lower case（2）, hand held upper case（1）One end and hand held under
Portion's shell（2）One end pass through rotary hinges（8）It is flexibly connected, two parts shell can flexible rotating within a certain angle；It holds
Formula upper case（1）The other end connection closure deck（19）, it is closed deck（19）Connect arc connection frame（18）, arc connection
Frame（18）Connection closure buckle（16）, hand held lower case（2）The other end connect triangular prism-shaped limited step（17）, closure
Buckle（16）It is connected to triangular prism-shaped limited step（17）Lower end ensure hand held upper case（1）With hand held lower case
（2）It is firm to be closed；
The hand held upper case（1）It is interior to be equipped with semi-circular top crimping component（3）, top crimping component（3）It is equipped with upper
Portion's limit threading groove（6）, top limit threading groove（6）Inside pass through equally distributed crimping roller wheel shaft respectively（11）Connection
There is equally distributed crimping idler wheel（5）, hand held lower case（2）It is interior to be equipped with semi-circular lower part crimping component（4）, lower part crimping
Component（4）It is equipped with lower limit and threads groove（7）, lower limit threading groove（7）Inside pass through equally distributed crimping respectively
Roller wheel shaft（11）It is connected with equally distributed crimping idler wheel（5）, when hand held upper case（1）With hand held lower case
（2）When closure, top limit threading groove（6）Groove is threaded with lower limit（7）Constitute limit threading hole（9）, limit threading
Hole（9）With upper and lower crimping idler wheel（5）Collective effect contraction smoothes out with the fingers direct puncture and crosses limit threading hole（9）Metering secondary wiring；Top pressure
Line component（3）With lower part crimping component（4）It is made of the biggish composite material of hardness, limits threading hole（9）Exposed surface layer face
And fringe region uses elastic plastic material and sawtooth design；Crimping roller group is by upper and lower 2 groups totally 6 crimping idler wheels（5）Group
At being made of elastic plastic material；Crimping idler wheel（5）Crimping roller wheel shaft（11）Place is equipped with roller wheel shaft pressure spring component
（12）, the roller wheel shaft pressure spring component（12）Including making leaf spring（14）, making leaf spring（14）Upper set arc roller wheel shaft
Carry position（13）And making leaf spring（14）The spring of lower end（15）；Crimping roller wheel shaft（11）It is placed in roller wheel shaft carrying position（13）
On, and rely on spring（15）And making leaf spring（14）Give crimping idler wheel（5）Reasonable mechanical.
2. a kind of hand held for electrical energy measurement secondary wiring according to claim 1 efficiently smoothes out with the fingers line apparatus, feature
It is the limit threading hole（9）Can be square by the inlet and outlet in space, threading hole width be 3.5mm, for cut
Area 2.5mm2Metering secondary wiring.
3. a kind of hand held for electrical energy measurement secondary wiring according to claim 1 efficiently smoothes out with the fingers line apparatus, feature
It is the limit threading hole（9）Can be square by the inlet and outlet in space, threading hole width be 4.5mm, for cut
Area 4mm2Metering secondary wiring.
4. a kind of hand held for electrical energy measurement secondary wiring according to claim 1 efficiently smoothes out with the fingers line apparatus, feature
It is the limit threading hole（9）Can be square by the inlet and outlet in space, threading hole width be 5.5mm, for cut
Area 6mm2Metering secondary wiring.
5. a kind of hand held for electrical energy measurement secondary wiring according to claim 1 efficiently smoothes out with the fingers line apparatus, feature
It is the hand held upper case（1）With hand held lower case（2）It is equipped with antiskid groove outside（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595471.XA CN108899741A (en) | 2018-06-11 | 2018-06-11 | A kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595471.XA CN108899741A (en) | 2018-06-11 | 2018-06-11 | A kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108899741A true CN108899741A (en) | 2018-11-27 |
Family
ID=64344559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810595471.XA Pending CN108899741A (en) | 2018-06-11 | 2018-06-11 | A kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108899741A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849577A (en) * | 2019-02-01 | 2019-06-07 | 马耀民 | Knitting wool pen and drawing board matched with its and include the knitting wool pen stationery or toy |
| CN113945296A (en) * | 2021-09-10 | 2022-01-18 | 安徽威尔泰仪器仪表科技有限公司 | Platinum resistance temperature sensor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600007A (en) * | 2013-11-05 | 2014-02-26 | 国家电网公司 | Secondary circuit conductor straightener |
| CN204504074U (en) * | 2015-03-31 | 2015-07-29 | 国网辽宁省电力有限公司锦州供电公司 | The quick stretcher of secondary circuit wire |
| CN205217861U (en) * | 2015-12-17 | 2016-05-11 | 国家电网公司 | Secondary line device of flare -outing |
| CN206276841U (en) * | 2016-11-30 | 2017-06-27 | 国网江苏省电力公司南京供电公司 | The small line stretcher of Portable secondary |
-
2018
- 2018-06-11 CN CN201810595471.XA patent/CN108899741A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600007A (en) * | 2013-11-05 | 2014-02-26 | 国家电网公司 | Secondary circuit conductor straightener |
| CN204504074U (en) * | 2015-03-31 | 2015-07-29 | 国网辽宁省电力有限公司锦州供电公司 | The quick stretcher of secondary circuit wire |
| CN205217861U (en) * | 2015-12-17 | 2016-05-11 | 国家电网公司 | Secondary line device of flare -outing |
| CN206276841U (en) * | 2016-11-30 | 2017-06-27 | 国网江苏省电力公司南京供电公司 | The small line stretcher of Portable secondary |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849577A (en) * | 2019-02-01 | 2019-06-07 | 马耀民 | Knitting wool pen and drawing board matched with its and include the knitting wool pen stationery or toy |
| CN109849577B (en) * | 2019-02-01 | 2024-01-26 | 马耀民 | Knitting wool pen, drawing board matched with knitting wool pen and stationery or toy containing knitting wool pen |
| CN113945296A (en) * | 2021-09-10 | 2022-01-18 | 安徽威尔泰仪器仪表科技有限公司 | Platinum resistance temperature sensor |
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Application publication date: 20181127 |
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