CN109323648A - A kind of lead spacer mounting distance measuring appliance - Google Patents
A kind of lead spacer mounting distance measuring appliance Download PDFInfo
- Publication number
- CN109323648A CN109323648A CN201811245102.4A CN201811245102A CN109323648A CN 109323648 A CN109323648 A CN 109323648A CN 201811245102 A CN201811245102 A CN 201811245102A CN 109323648 A CN109323648 A CN 109323648A
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- Prior art keywords
- wheel
- pinch wheels
- measurement
- shaped box
- axis
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B7/15—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures being regularly spaced
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention relates to a kind of lead spacer mounting distance measuring appliances, comprising: meter counter, acousto-optical prompting device, measurement wheel, encoder, pinch wheels, infrared ray aligner, display screen, set key, shift key, plus key;The beneficial effects of the present invention are: traditional conductor spacer mounting distance measurement method is changed, conductor spacer installation risk is reduced, avoids the Danger Electric shock risk in alive circuit work progress;It can reduce by a drawstring ruler high altitude operation cooperation personnel, reduce high altitude operation personnel amount;Solve the problems, such as rope ruler measure that existing precision is low and use process in be easy the problems such as not seeing because of wear and rupture and the abrasion of scale label, slide, fall, improve the precision and quality of conductor spacer installation;The infrared ray aligner with rotation has been used, the determination and installation to multiphase lead spacer position can be accurately completed.
Description
Technical field
The present invention relates to power constructions to make somebody a mere figurehead split conductor technical field of distance measurement, and in particular to a kind of lead spacer
Mounting distance measuring appliance.
Background technique
As network system construction is increasingly huge, all kinds of voltage class routes are throughout everywhere.Power transmission line road surface is brought therewith
Face scissors crossing quantity to be increasing, lives across power line construction and have become normality.How to solve to live across power line
All kinds of safety problems in road, it has also become everybody discusses and the project of research.Traditional conductor spacer installation measuring instrument (rope ruler) internal cause band
There is steel wire electric conductor, there is rope ruler in crossing live-line installation interval stick and fall on generation construction personnel electric shock on alive circuit
Accident hazard.Restricting, that there are precision is not high for ruler measurement, is easy to wear because of wear and rupture and scale label in use process and does not see, slides
Situations such as moving, falling;
Double divisions horizontally arranged lead spacer installation mainly takes high altitude operation personnel driving of riding to carry out every phase and install one by one,
More than double divisions use senior engineer's operating personnel's cabling installation interval stick.No matter which kind of method is required from a base shaft tower to another base
Shaft tower measures installation one by one, and high altitude operation personnel also must could complete one grade from a base shaft tower to another base shaft tower
The installment work of conductor spacer, as soon as at least needing a drawstring ruler high altitude operation cooperation personnel that could complete to measure, this meets wheeled
The process that measuring tool measures conductor length, one people of high altitude operation personnel can drive wheeled measuring tool to complete measurement work
Make, without increasing survey crew.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides one kind and can be improved measurement accuracy and quality, reduces high altitude operation
Personnel amount, the wheeled measuring tool for reducing conductor spacer installation risk.
The present invention provides a kind of lead spacer mounting distance measuring appliance, technical solution are as follows: peace inside U-shaped box (1)
Fill meter counter (2), acousto-optical prompting device (3), supplying cell (4), auxiliary wheel (5), measurement wheel (10), auxiliary wheel (5) and measurement wheel
(10) axis is fixed on U-shaped box (1), and axis one end setting conductor spacer of measurement wheel (10) is installed and measurement markers (11), measurement
The axis other end of wheel (10) is provided with encoder (21), and hook (6) is pushed to be mounted on the side of U-shaped box (1), bracket (7) welding
In the side of U-shaped box (1), pinch wheels (8), pinch wheels sliding rail (14) are provided in bracket (7), conducting wire (12) is located at measurement wheel
(10) between pinch wheels (8), the axis of pinch wheels (8), which is mounted on, to be clamped on wheeling supporting frame (15), is clamped on wheeling supporting frame (15)
End cross bar both ends connect with pinch wheels sliding rail (14), clamp the cross bar that wheeling supporting frame (15) pass through bracket (7) lower part, bracket (7)
Spring (9) are set between the cross bar and clamping wheeling supporting frame (15) upper end of lower part, clamps wheeling supporting frame (15) lower end and is additionally provided with
Pull ring (16) under pinch wheels, the side of bracket (7) are provided with the infrared ray aligner (13) with rotation, and the upper surface of U-shaped box (1) sets
It is equipped with display screen (17), set key " SET " (18), shift key " < " (19), plus key " ∧ " (20).
The U-shaped box (1) is lower opening, and the position that U-shaped box (1) side wall corresponds to acousto-optical prompting device (3) is provided with small
Hole;The position that U-shaped box (1) side wall corresponds to encoder is provided with aperture;
The axis and wheel of the measurement wheel (10) are fixed while rotating, and encoder (21) setting is in the outside of U-shaped box (1), coding
The aperture that the axis of device (21) passes through U-shaped box (1) is fixedly connected with the axis of measurement wheel (10), while rotating generation pulse signal;Institute
The acousto-optical prompting device (3) stated partially is exposed to U-shaped box (1) outside.
The auxiliary wheel (5) and pinch wheels (8) select indent semicircle wheel, and measurement wheel (10) selects cylinder wheel, both sides
Protrusion, pinch wheels (8) play the role of fixation measuring utensil and ensure to measure the effect that wheel (10) does not dally.
The infrared ray aligner (13) with rotation and conductor spacer are installed and measurement markers (11) are same vertical planes
On, behind measuring appliance in-position, opening infrared ray aligner and rotating makes infrared ray be directed at the determining installation of remaining each phase conductor
Position.
The measurement wheel (10) and auxiliary wheel (5) is located on the upside of conducting wire (12), and pinch wheels (8) are located under conducting wire (12)
Side, the distance between pinch wheels (8) and measurement wheel (10) are equal to the distance between pinch wheels (8) and auxiliary wheel (5).
The measurement wheel (10) can be replaced, and measurement wheel (10) is arranged to the different specification of thickness, and measurement is taken turns in (10)
Between position diameter be 3cm~10cm.
When the lower pull ring (16) pulls, can make pinch wheels (8) and measurement take turns between (10) and auxiliary wheel (5) away from
From becoming larger, being placed and taken out for conducting wire (12) is realized.
Application method of the invention are as follows:
A kind of setting method of lead spacer mounting distance measuring appliance
In setting up procedure, without operation button in 10 seconds, which will automatically exit from set interface, and save this setting
Parameter;Parameter is set during metering, which can only execute previous parameter, and this time the parameter of setting is exiting setting
It can just be executed behind interface;
Step 1: the setting of metering value: after the set key of long-pressing 3 seconds " SET " (18), display screen (17) shows that " H1 " expression is currently
The setting of metering value clicks shift key " < " (19) or plus key " ∧ " (20), and unit numbers can flash display, and expression can currently be set
Unit numbers are set, plus key " ∧ " (20) are being pressed, unit numbers after setting completed, can press again shift key from 0~9 variation, a position
" < ", ten digits flashing indicate current settable ten digits, complete the setting of all numbers in this approach, model is arranged
It encloses: -1999~99999;
Step 2: delayed alarm and output the time setting: when metering value after setting completed, again press set key " SET " (18), show
Display screen (17) shows " H2 ", indicates that delayed alarm and output are arranged, setting method is identical as metering value setting method, delayed alarm
With output setting time range be 0.1 second~9999.9 seconds, when be set as " 0000.0 indicate close delayed alarm and output when
Between;
Step 3: alarming and the setting of output time: when delayed alarm and exporting the time after setting completed, press set key " SET " again
(18), display screen (17) shows " H3 ", indicates currently to be to alarm and the setting of output time, setting method and metering value setting method
It is identical, delayed alarm and setting time range be 0.1 second~9999.9 seconds, when be set as " 0000.0 " indicate close alarm with it is defeated
Time out;
Step 4: automatically reset time setting: it when alarm and exports the time after setting completed, presses set key " SET " (18) again,
Display screen (17) display " H4 " indicates that setting method is identical as metering value setting method currently for the time setting that automatically resets, from
Dynamic resetting time range is 0.1 second~9999.9 seconds, automatically resets and only resets interface number, i.e. rice number;
Step 5: scaling position setting: when automatically reseting time value after setting completed, pressing set key " SET " (18) again, show
Display screen (17) shows " H5 ", indicates currently to be arranged for scaling position, clicks shift key " < " (19) or plus key " ∧ " (20),
Number can flash display, then press plus key " ∧ " (20), and number can be from 0~4 variation, and " 0 " indicates no decimal point, " 1 " table decimal point
1 afterwards, " 2 " indicate after decimal point 2, and " 3 " indicate decimal into 3, and " 4 " indicate after decimal point 4, and conductor spacer installation is suggested small
2 settings after several points, indicate 000.00 centimetre;
Step 6: multiplying power setting: when scaling position after setting completed, press set key " SET " (18) again, display screen (17) is aobvious
Show " H6 ", indicates currently to be arranged for multiplying power, setting method is identical as metering value setting method, and institute may be selected in shift key " < " (19)
Multiplying power numerical digit need to be inputted, plus key " ∧ " (20) can input 0-9 number, and minimum multiplying power is 0.0001, and maximum multiplying power is 9.9999 times;
Step 7: reduction magnification setting: when multiplying power after setting completed, again press set key " SET " (18), display screen (17) display
" by H7 " indicates currently to be arranged for reduction magnification, and setting method is identical as metering value setting method, and shift key " < " (19) is optional
Required input multiplying power numerical digit is selected, plus key " ∧ " (20) can input 0-9 number, and reduction magnification is respectively 1,10,100,1000 times, when
After reduction magnification is set, set key " SET " (18) are pressed again, return to metering interface, entire setting is just completed, this time setting
Parameter can be immediately performed;
Multiplying power, which is arranged with reduction magnification setting value, to be configured according to selected measurement wheel outer diameter is different, and multiplier value calculates public
Formula are as follows: multiplier value=measurement wheel cross section outer circumference ÷ 100, unit is millimeter;
After high altitude operation personnel are provided with according to conductor spacer mounting distance when use, operating personnel drives measuring appliance to walk, and arrives
When up to conductor spacer installation site, device starting jingle bell and photophore are prompted, and are reminded high altitude operation personnel, are completed between one
It measures every the mounting distance of stick, openable infrared ray aligner (13) and carries out on rotary alignment to other each phase conductors at this time,
Other each phase conductor conductor spacer installation sites are completed to determine;Followed by the measurement of next conductor spacer mounting distance, due to
Meter counter has store function to set distance value, if next conductor spacer mounting distance is identical as mounting distance before,
Without resetting, otherwise will reset.
The operation principle of the present invention is that: operating personnel, which walks, to move, and personnel, which connect to pull to link up with (6) and drive by rope, to be blocked
Measuring appliance on conducting wire, measuring appliance is mobile on conducting wire to drive measurement wheel (10) rotation, is driven and is compiled by measurement wheel (10) axis
Code device rotation, the conductor length that measurement wheel (10) per revolution is moved generate measurement pulse signal, pulse by encoder
Signal handles display distance numerical value by meter counter (2), and meter counter numerical value of going ahead increases, and retreats numerical value and reduces, meter counter can
Set distance function can start jingle bell when measuring length and reaching setting length value and photophore is prompted.
The beneficial effects of the present invention are:
Traditional conductor spacer mounting distance measurement method is changed, conductor spacer installation risk is reduced, avoids alive circuit and apply
Danger Electric shock risk during work;It can reduce by a drawstring ruler high altitude operation cooperation personnel, reduce high altitude operation personnel amount;Solution
Rope ruler of having determined, which measures, to be easy to see not because of wear and rupture and the abrasion of scale label in existing precision low problem and use process
Clearly, the problems such as sliding, falling improves the precision and quality of conductor spacer installation;The infrared ray aligner with rotation has been used, it can be with
Accurately complete the determination and installation to multiphase lead spacer position.
Detailed description of the invention
Fig. 1 is main view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the AA view of Fig. 1;
In figure: 1, U-shaped box, 2, meter counter, 3, acousto-optical prompting device, 4, supplying cell, 5, auxiliary wheel, 6, pulling hook, 7, bracket,
8, pinch wheels, 9, spring, 10, measurement wheel, 11, conductor spacer installation and measurement markers, 12, conducting wire, 13, the infrared ray pair with rotation
Quasi- device, 14, pinch wheels sliding rail, 15, clamping wheeling supporting frame, 16, lower pull ring, 17, display screen, 18, set key " SET ", 19, displacement
Key " < ", 20, plus key " ∧ ", 21, encoder.
Specific embodiment
Embodiment 1, such as Fig. 1-Fig. 3, the present invention provides a kind of lead spacer mounting distance measuring appliance, structure are as follows: U
Installation meter counter (2), acousto-optical prompting device (3), supplying cell (4), auxiliary wheel (5), measurement wheel (10), auxiliary inside flask (1)
The axis of wheel (5) and measurement wheel (10) is fixed on U-shaped box (1), and axis one end setting conductor spacer of measurement wheel (10) is installed and measurement
It marks (11), the axis other end of measurement wheel (10) is provided with encoder (21), and hook (6) is pushed to be mounted on the one of U-shaped box (1)
Side, bracket (7) are welded on the side of U-shaped box (1), are provided with pinch wheels (8), pinch wheels sliding rail (14), conducting wire in bracket (7)
(12) it is located between measurement wheel (10) and pinch wheels (8), the axis of pinch wheels (8), which is mounted on, to be clamped on wheeling supporting frame (15), is clamped
Wheeling supporting frame (15) upper end cross bar both ends connect with pinch wheels sliding rail (14), clamp wheeling supporting frame (15) and pass through bracket (7) lower part
Cross bar, the cross bar of bracket (7) lower part and clamp spring (9) be set between wheeling supporting frame (15) upper end, clamp wheeling supporting frame
(15) lower end is additionally provided with pull ring under pinch wheels (16), and the side of bracket (7) is provided with the infrared ray aligner (13) with rotation,
The upper surface of U-shaped box (1) is provided with display screen (17), set key " SET " (18), shift key " < " (19), plus key " ∧ " (20).
The U-shaped box (1) is lower opening, and the position that U-shaped box (1) side wall corresponds to acousto-optical prompting device (3) is provided with small
Hole;The position that U-shaped box (1) side wall corresponds to encoder is provided with aperture;
The axis and wheel of the measurement wheel (10) are fixed while rotating, and encoder (21) setting is in the outside of U-shaped box (1), coding
The aperture that the axis of device (21) passes through U-shaped box (1) is fixedly connected with the axis of measurement wheel (10), while rotating generation pulse signal;Institute
The acousto-optical prompting device (3) stated partially is exposed to U-shaped box (1) outside.
The auxiliary wheel (5) and pinch wheels (8) select indent semicircle wheel, and measurement wheel (10) selects cylinder wheel, both sides
Protrusion, pinch wheels (8) play the role of fixation measuring utensil and ensure to measure the effect that wheel (10) does not dally.
The infrared ray aligner (13) with rotation and conductor spacer are installed and measurement markers (11) are same vertical planes
On.Each phase conductor conductor spacer is mounted on the same vertical plane of cross line, behind measuring appliance in-position, opens infrared ray aligner simultaneously
Rotating, which makes infrared ray be directed at remaining each phase conductor, determines installation site.
The measurement wheel (10) and auxiliary wheel (5) is located on the upside of conducting wire, and pinch wheels (8) are located on the downside of conducting wire, pinch wheels
(8) the distance between (10) are taken turns with measurement and is equal to the distance between pinch wheels (8) and auxiliary wheel (5).
The diameter of the measurement wheel (10) is 3cm.
The application method of the lead spacer mounting distance measuring appliance, the distance if you need to the lead spacer of installation are
30m then needs to be arranged as follows:
Step 1, after the set key of long-pressing 3 seconds " SET " (18), display screen (17) shows that " H1 " setting note rice value is 30 meters;
Step 2, set key " SET " (18) are pressed again, display screen (17) shows " H2 ", and setting delayed alarm is with the output time
0000.0
Step 3, set key " SET " (18) are pressed again, display screen (17) shows " H3 ", and setting alarm is 5 seconds with the output time;
Step 4, set key " SET " (18) are pressed again, " H4 ", it is 5 minutes that the time that automatically resets, which is arranged, for display screen (17) display;
Step 5, set key " SET " (18) are pressed again, display screen (17) shows " H5 ", and setting scaling position is two after decimal point
Position;
Step 6, set key " SET " (18) are pressed again, display screen (17) shows " H6 ", and multiplying power is set as 0.942, (multiplier value=3*
3.14*10 ÷ 100);
Step 7, set key " SET " (18) are pressed again, display screen (17) shows " H7 ", and reduction magnification is set as 10;
Set key " SET " (18) are pressed again, return to metering interface, entire setting is just completed, and this time the parameter of setting can be held immediately
Row;
Being provided with rear high altitude operation personnel drives measuring appliance to walk, when measuring appliance measurement distance reaches 30 meters, device starting
Jingle bell and photophore are prompted, and ring duration is 5 seconds, are reminded high altitude operation personnel, are completed the peace of a conductor spacer
Range measurement is filled, infrared ray aligner (13) is carried out at this time and is directed at other each phase conductors and marks, 5 minutes since the jingle bell
Afterwards, measuring appliance display screen numerical value is zeroed, and next equidistant measurement can directly be carried out by not having to setting later.If next
Conductor spacer mounting distance and mounting distance before be not identical, then needs to reset.
Claims (5)
1. a kind of lead spacer mounting distance measuring appliance, it is characterised in that: install meter counter (2), sound inside U-shaped box (1)
The axis of light prompting device (3), supplying cell (4), auxiliary wheel (5), measurement wheel (10), auxiliary wheel (5) and measurement wheel (10) is fixed on U
On flask (1), axis one end setting conductor spacer of measurement wheel (10) is installed and measurement markers (11), the axis other end of measurement wheel (10)
It is provided with encoder (21), pushing hook, (6) are mounted on the side of U-shaped box (1), bracket (7) is welded on the side of U-shaped box (1),
Be provided with pinch wheels (8), pinch wheels sliding rail (14) in bracket (7), conducting wire (12) be located at measurement wheel (10) and pinch wheels (8) it
Between, the axis of pinch wheels (8), which is mounted on, to be clamped on wheeling supporting frame (15), and wheeling supporting frame (15) upper end cross bar both ends and pinch wheels are clamped
Sliding rail (14) connects, and clamps the cross bar that wheeling supporting frame (15) pass through bracket (7) lower part, the cross bar and pinch wheels of bracket (7) lower part
Spring (9) are set between support frame (15) upper end, clamps wheeling supporting frame (15) lower end and is additionally provided with pull ring under pinch wheels (16), prop up
The side of frame (7) is provided with the infrared ray aligner (13) with rotation, and the upper surface of U-shaped box (1) is provided with display screen (17), setting
Key " SET " (18), shift key " < " (19), plus key " ∧ " (20);
The U-shaped box (1) is lower opening, and the position that U-shaped box (1) side wall corresponds to acousto-optical prompting device (3) is provided with aperture;U
The position that flask (1) side wall corresponds to encoder (21) is provided with aperture;
The axis and wheel of the measurement wheel (10) are fixed while rotating, and encoder (21) setting is in the outside of U-shaped box (1), coding
The aperture that the axis of device (21) passes through U-shaped box (1) is fixedly connected with the axis of measurement wheel (10), while rotating generation pulse signal;Institute
The acousto-optical prompting device (3) stated partially is exposed to U-shaped box (1) outside.
2. a kind of lead spacer mounting distance measuring appliance according to claim 1, it is characterised in that: the auxiliary
It takes turns (5) and pinch wheels (8) selects indent semicircle wheel, measurement wheel (10) selects cylinder wheel, both sides protrusion;Pinch wheels (8) play
The effect of fixation measuring utensil and ensure to measure wheel (10) effect for not dallying.
3. a kind of lead spacer mounting distance measuring appliance according to claim 1, it is characterised in that: the band rotation
The infrared ray aligner (13) and conductor spacer turned is installed and measurement markers (11) are measuring appliance in-positions on same vertical plane
Afterwards, opening infrared ray aligner and rotating makes infrared ray be directed at remaining each phase conductor to determine installation site.
4. a kind of lead spacer mounting distance measuring appliance according to claim 1, it is characterised in that: the measurement
Wheel (10) and auxiliary wheel (5) are located on the upside of conducting wire (12), and pinch wheels (8) are located on the downside of conducting wire (12), and pinch wheels (8) and measurement are taken turns
The distance between (10) it is equal to the distance between pinch wheels (8) and auxiliary wheel (5).
5. a kind of lead spacer mounting distance measuring appliance according to claim 1, it is characterised in that: the measurement
Wheel (10) is replaceable, and the intermediate position diameter of measurement wheel (10) is 3cm~10cm.
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CN201811245102.4A CN109323648B (en) | 2018-10-24 | 2018-10-24 | Installation distance measuring device for conductor spacer |
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CN201811245102.4A CN109323648B (en) | 2018-10-24 | 2018-10-24 | Installation distance measuring device for conductor spacer |
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CN109323648B CN109323648B (en) | 2020-05-26 |
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CN112444222A (en) * | 2020-12-07 | 2021-03-05 | 云南电网有限责任公司昆明供电局 | Transmission line leads, ground wire distance measuring device |
CN112710263A (en) * | 2020-12-07 | 2021-04-27 | 云南电网有限责任公司昆明供电局 | Transmission line wire length measuring device with marking and positioning functions |
CN116175515A (en) * | 2023-03-20 | 2023-05-30 | 江苏省送变电有限公司 | Spraying type marking robot for paying off |
CN116388058A (en) * | 2023-03-30 | 2023-07-04 | 武汉楚前电力技术有限公司 | Spacer installation robot |
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