CN105932606B - Intelligent digital fixing-line device - Google Patents
Intelligent digital fixing-line device Download PDFInfo
- Publication number
- CN105932606B CN105932606B CN201610539079.4A CN201610539079A CN105932606B CN 105932606 B CN105932606 B CN 105932606B CN 201610539079 A CN201610539079 A CN 201610539079A CN 105932606 B CN105932606 B CN 105932606B
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- China
- Prior art keywords
- pulling force
- fixing
- line device
- force sensor
- bearing pin
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 239000011324 bead Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 15
- 238000005516 engineering process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of intelligent digital fixing-line device, is the indispensable instrument of power line construction suitable for power line construction.Including fixing-line device body, connecting plate, torque arm, upper jaw, lower jaw, sliding panel, pulling force sensor, display, preceding pulling force transmission lever, back pull transfer hole, pulling force sensor rear portion is provided with back pull transmission lever, back pull transmission lever rear portion is provided with pin shaft hole, pulling force sensor shell is housed outside pulling force sensor, pulling force sensor is arranged on fixing-line device body right-hand member, back pull transmission lever is hinged by pin shaft hole, bearing pin one and torque arm front end, and torque arm rear end is hinged by bearing pin two and the connecting plate other end；Bearing pin one is connected in the horizontal groove of fixing-line device body right-hand member setting, sliding panel is housed on the outside of pulling force sensor, sliding panel one end is fixed on pulling force sensor shell, and the sliding groove of sliding panel is sleeved on bearing pin one end, and bearing pin one can slide in sliding groove；Pulling force sensor is connected by signal wire with display.
Description
Technical field
The present invention relates to a kind of intelligent digital fixing-line device, is that power line construction must suitable for power line construction
Standby instrument.
Background technology
Fixing-line device is one of indispensable instrument of power line construction, and common fixing-line device is in the application of power line construction
Only there is card line function, without other functions.Common fixing-line device is only indicated the model of suitable wire in famous brand and can born
Pulling force parameter, but no one knows whether that this will bring peace to construction beyond the weight range that can bear in construction
Full hidden danger.
At present, kept in power line construction on the technical controlling of " conducting wire sag is consistent ", operation is cumbersome, takes consumption
The original fast accurate that is unable to of power, method reaches《Construction technology acceptance specification》It is required that cause unbalance stress between wire, serious conditions
Under cause shaft tower, support insulator and cross-arm is crooked, torsional deformation.From affecting circuit anti-disaster ability and safety in varying degrees
Operation, this problem shows especially prominent on 10KV circuits.
The content of the invention
The purpose of the present invention is to provide a kind of intelligent digital fixing-line device for above-mentioned weak point, is a kind of intelligence tool,
With to line construction pulling equipment safety monitoring function and conducting wire sag fast accurate positioning function.Workmen can be helped
The sag point for finding each wire of fast accurate, makes it accomplish " sag is consistent ", meets《Construction technology acceptance specification》's
It is required that have to the safe operation for improving power engineering quality, cost efficiency, enhancement line anti-disaster ability and circuit very heavy
Want meaning.Simultaneously it also have safety monitoring pulling equipment ensure safe handling significant role, be really achieve many things at one stroke it is good
Instrument.And one of indispensable instrument of power construction.
Intelligent digital fixing-line device is realized using following technical scheme：
Intelligent digital fixing-line device includes fixing-line device body, connecting plate, torque arm, upper jaw, lower jaw, sliding panel, pull sensing
Device, display, preceding pulling force transmission lever, back pull transmission lever and draw ring.Fixing-line device body right-hand member is provided with horizontal groove, fixing-line device
Cular arc groove is provided with the middle part of body, by be hinged in the middle part of bearing pin three and upper jaw, upper jaw right-hand member passes through pin for the one end won in succession
Axle five is connected in the cular arc groove set in the middle part of fixing-line device body, and bearing pin five can slide in cular arc groove, cular arc groove
Direction and radian can ensure upper jaw, and aprowl its bead is parallel with the bead of lower jaw all the time.Lower jaw is arranged on card line
The device body left side.
Pulling force transmission lever before pulling force sensor front portion is provided with, preceding pulling force transmission lever front portion are provided with pin shaft hole, and pulling force passes
Sensor rear portion is provided with back pull transmission lever, and back pull transmission lever rear portion is provided with pin shaft hole, is equipped with and draws outside pulling force sensor
Force snesor shell, for protecting pulling force sensor, pulling force sensor is arranged on fixing-line device body right-hand member, and back pull transmission lever is led to
Cross pin shaft hole, bearing pin one and torque arm front end to be hinged, torque arm rear end is hinged by bearing pin two and the connecting plate other end；Bearing pin one is connected to
In the horizontal groove that fixing-line device body right-hand member is set, bearing pin one can slide in horizontal groove, equipped with cunning on the outside of pulling force sensor
Dynamic plate, sliding panel are provided with sliding groove, and sliding panel one end is fixed on pulling force sensor shell, and the sliding groove of sliding panel is sleeved on
Bearing pin one end, bearing pin one can slide in sliding groove.
Pulling force sensor is connected by signal wire with display, for showing pulling force.
Preceding pulling force transmission lever rear portion is connected with draw ring by pin shaft hole, bearing pin six, and drawstring is connected with draw ring.
Described torque arm is provided with a spring support, is provided with a spring on spring support, one end of spring is overlapped on
In torque arm, the other end is overlapped on the upper end of connecting plate.
Described torque arm is two plate shape identical sheet materials, and the right-hand member of fixing-line device body and the upper end won in succession are installed in respectively
Two terminations of two panels torque arm, spring support are arranged between two panels torque arm.
Described upper jaw and lower jaw is provided with anti-skidding cable clamping interface.
The type of attachment between horizontal groove on mainboard, connecting plate, torque arm and fixing-line device body makes fixing-line device form one kind
Four-bar linkage structure.
The bead of intelligent digital fixing-line device bit of the present invention is all always maintained at parallel to each other under any state
State, during card line, draw ring only need to be touched, bit is very easily put into jaw with regard to parallel opening, wire, when wire is put into pincers
After in mouthful, in the presence of back-moving spring, jaw automatically clamps wire, and produces certain pretightning force, and wire will not take off
Fall, using drawstring be pulled along intelligent digital fixing-line device carry out line construction, there is digital display function pulling force sensor, fully with card
Line device, which combines together, keeps intensity, and the specified carrying pulling force of digital display pulling force sensor is more than the specified carrying pulling force of fixing-line device.This
Invention fixing-line device simple structure, rationally, operation easily, conveniently, make that work high above the ground is more quick, safety.
Intelligent digital fixing-line device operation principle, it is that applied mechanics principle makes its card jail in tension tightly on wire,
Play a part of drawing wire.Its core component is to use pulling force sensor and display, realizes its two big specific function.
1. a pair common fixing-line device carries out redesign repacking, do not change the structure working principle of former fixing-line device, further add
The strong bearing capacity of itself, installation have digital display function pulling force sensor, are fully combined together with fixing-line device and keep intensity, and digital display
The specified carrying pulling force of pulling force sensor is more than the specified carrying pulling force of fixing-line device.
2. sensor is separated with digital display by way of wired and be wirelessly transferred with fixing-line device, read when easy to use
Number and setting data, it is ensured that safe handling.
The digital fixing-line device of the present invention is set by data can teach that whether pulling equipment and the use of itself are pacified
Entirely, while and can realizes that conducting wire sag fast accurate positions, and had both changed traditional sag assay method, and had increased pulling equipment peace again
Full monitoring means, it is the indispensable intelligence tool achieved many things at one stroke of construction.
Intelligent digital fixing-line device innovative point of the present invention and advance：
Design skilful, in light weight, large carrying capacity 1. intelligent digital fixing-line device has, install and use the characteristics of efficient and convenient.
2. intelligent digital fixing-line device reminds envoy in safe range using leading with good time accurately data or phonic warning
Draw equipment.
Data when 3. intelligent digital fixing-line device first conducting wire sag of record is qualified, for same other wires of strain section
Sag contrast locating pair, the alarm prompt immediately when reaching identical numerical value, conveniently ensures that each sag is consistent.The method
Through repetition test 5.7 minutes engineering times are saved than traditional sag positioning mode, average each wire.
4. the display of intelligent digital fixing-line device uses separate design with fixing-line device, display is held in the hand of user,
Not only facilitate reading but also prevented from falling and fall damage.
Brief description of the drawings
Below with reference to accompanying drawing, the invention will be further described：
Fig. 1 is intelligent digital fixing-line device structural front view.
Fig. 2 is intelligent digital fixing-line device structure top view.
Embodiment
Referring to the drawings 1,2, intelligent digital fixing-line device includes fixing-line device body 1, connecting plate 2, torque arm 3, upper jaw 6, lower jaw
7th, sliding panel 15, pulling force sensor 4, display 19, preceding pulling force transmission lever 15, back pull transmission lever 16 and draw ring 22.Fixing-line device
The right-hand member of body 1 is provided with horizontal groove 5, and the middle part of fixing-line device body 1 is provided with cular arc groove 8, and 2 one end of winning in succession passes through bearing pin
3 24 is be hinged with the middle part of upper jaw 6, and the circular arc that the right-hand member of upper jaw 6 is connected to the setting of the middle part of fixing-line device body 1 by bearing pin 59 leads to
In groove 8, bearing pin 59 can slide in cular arc groove 8, and the direction of cular arc groove 8 and radian can ensure upper jaw 6 in activity
In its bead it is parallel with the bead of lower jaw 7 all the time.Lower jaw 7 is arranged on the left side of fixing-line device body 1.
Pulling force transmission lever 15 before the front portion of pulling force sensor 4 is provided with, the preceding front portion of pulling force transmission lever 15 is provided with pin shaft hole, draws
The rear portion of force snesor 4 is provided with back pull transmission lever 18, and the rear portion of back pull transmission lever 18 is provided with pin shaft hole, pulling force sensor 4
Outside is equipped with pulling force sensor shell 13, and for protecting pulling force sensor 4, it is right that pulling force sensor 4 is arranged on fixing-line device body 1
End, back pull transmission lever 18 are hinged by pin shaft hole, bearing pin 1 and the front end of torque arm 3, and the rear end of torque arm 3 is by bearing pin 2 23 with connecting
The other end of plate 2 is hinged；Bearing pin 1 is connected in the horizontal groove 5 of the right-hand member of fixing-line device body 1 setting, and bearing pin 1 can be in transverse direction
Slided in groove 5, the outside of pulling force sensor 4 is provided with sliding groove 25 equipped with sliding panel 17, sliding panel 17, and the one end of sliding panel 17 is consolidated
It is scheduled on pulling force sensor shell 13, the sliding groove 18 of sliding panel 17 is sleeved on the end of bearing pin 1, and bearing pin 1 can slide
Slided in groove 25.
Pulling force sensor 4 is connected by signal wire with display 19, for showing pulling force.
The preceding rear portion of pulling force transmission lever 15 is connected with draw ring 20 by pin shaft hole, bearing pin 6 22, and drawstring 21 is connected with draw ring 20.
Described torque arm 3 is provided with a spring support 10, and a spring 11, spring 11 are provided with spring support 10
One end be overlapped in torque arm 3, the other end is overlapped on the upper end of connecting plate 2.
In the present embodiment, torque arm 3 is two plate shape identical sheet materials, the right-hand member of fixing-line device body 1 and win in succession 2 it is upper
End is installed in two terminations of two panels torque arm 3 respectively, and spring support 10 is arranged between two panels torque arm 3.
Described upper jaw 6 and lower jaw 7 is provided with anti-skidding cable clamping interface.
The type of attachment between horizontal groove 5 on described mainboard 1, connecting plate 2, torque arm 3 and fixing-line device body 1 makes card
Line device forms a kind of four-bar linkage structure.
Claims (3)
- A kind of 1. intelligent digital fixing-line device, it is characterised in that：Including fixing-line device body, connecting plate, torque arm, upper jaw, lower jaw, cunning Dynamic plate, pulling force sensor, display, preceding pulling force transmission lever, back pull transmission lever and draw ring；Fixing-line device body right-hand member is provided with horizontal stroke To groove, cular arc groove is provided with the middle part of fixing-line device body, the one end won in succession passes through be hinged, upper pincers in the middle part of bearing pin three and upper jaw Mouth right-hand member is connected in the cular arc groove set in the middle part of fixing-line device body by bearing pin five, and bearing pin five can be slided in cular arc groove Dynamic, the direction of cular arc groove and radian can ensure upper jaw aprowl its bead are parallel with the bead of lower jaw all the time, under Jaw is arranged on the fixing-line device body left side；Pulling force transmission lever before pulling force sensor front portion is provided with, preceding pulling force transmission lever front portion is provided with pin shaft hole, pulling force sensor Rear portion is provided with back pull transmission lever, and back pull transmission lever rear portion is provided with pin shaft hole, passed outside pulling force sensor equipped with pulling force Sensor shell, for protecting pulling force sensor, pulling force sensor is arranged on fixing-line device body right-hand member, and back pull transmission lever passes through pin Axis hole, bearing pin one and torque arm front end are hinged, and torque arm rear end is hinged by bearing pin two and the connecting plate other end；Bearing pin one is connected to card line In the horizontal groove that device body right-hand member is set, bearing pin one can slide in horizontal groove, and sliding panel is housed on the outside of pulling force sensor, Sliding panel is provided with sliding groove, and sliding panel one end is fixed on pulling force sensor shell, and the sliding groove of sliding panel is sleeved on bearing pin One end, bearing pin one can slide in sliding groove；Pulling force sensor is connected by signal wire with display, for showing pulling force；Preceding pulling force transmission lever rear portion is connected with draw ring by pin shaft hole, bearing pin six, and drawstring is connected with draw ring；Described torque arm is provided with a spring support, is provided with a spring on spring support, one end of spring is overlapped on torque arm On, the other end is overlapped on the upper end of connecting plate；The type of attachment between horizontal groove on mainboard, connecting plate, torque arm and fixing-line device body makes fixing-line device form the company of one kind four Bar structure；Pulling force sensor is separated with display by way of wired and be wirelessly transferred with fixing-line device.
- 2. intelligent digital fixing-line device according to claim 1, it is characterised in that：Described torque arm is two plate shape identicals Sheet material, the right-hand member of fixing-line device body and the upper end won in succession are installed in two terminations of two panels torque arm respectively, and spring support is arranged on Between two panels torque arm.
- 3. intelligent digital fixing-line device according to claim 1, it is characterised in that：Described upper jaw and lower jaw is respectively provided with There is anti-skidding cable clamping interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539079.4A CN105932606B (en) | 2016-07-11 | 2016-07-11 | Intelligent digital fixing-line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539079.4A CN105932606B (en) | 2016-07-11 | 2016-07-11 | Intelligent digital fixing-line device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105932606A CN105932606A (en) | 2016-09-07 |
| CN105932606B true CN105932606B (en) | 2018-01-30 |
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ID=56827255
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610539079.4A Active CN105932606B (en) | 2016-07-11 | 2016-07-11 | Intelligent digital fixing-line device |
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| Country | Link |
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| CN (1) | CN105932606B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171246A (en) * | 2017-07-20 | 2017-09-15 | 北京天泽电力器材有限公司 | The lossless fixing-line device of contact line |
| CN108173169A (en) * | 2018-01-26 | 2018-06-15 | 郑州东辰科技有限公司 | A kind of power gripper |
| CN114123018B (en) * | 2021-10-28 | 2024-07-12 | 广西电网有限责任公司百色田东供电局 | Wire clamping device |
| CN115051287B (en) * | 2022-08-15 | 2022-10-25 | 兴化市永安电力工具有限公司 | Wire clamping device for power line construction |
| CN117945209B (en) * | 2024-03-27 | 2024-06-11 | 江苏泷膜科技有限公司 | High-efficient winding mechanism is used to reverse osmosis membrane |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201393017Y (en) * | 2009-04-17 | 2010-01-27 | 上海峰翔五金机械设备制造厂 | Line clamping machine |
| CN201457123U (en) * | 2009-07-16 | 2010-05-12 | 中铁电气化工具公司 | Digital-display type installation instrument for elastic sling of electrified contact net |
| CN203895859U (en) * | 2014-04-11 | 2014-10-22 | 国网湖南省电力公司培训中心 | Ratchet wire grip displaying tension force |
| CN205319614U (en) * | 2015-12-31 | 2016-06-15 | 国家电网公司 | Traditional thread binding putting of card of wire swift current race prevent during tension unwrapping wire |
| CN205265151U (en) * | 2016-01-07 | 2016-05-25 | 国家电网公司 | Fixing -line device device |
| CN205791245U (en) * | 2016-07-11 | 2016-12-07 | 国网江苏省电力公司宿迁供电公司 | Intelligent digital fixing-line device |
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2016
- 2016-07-11 CN CN201610539079.4A patent/CN105932606B/en active Active
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| CN105932606A (en) | 2016-09-07 |
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