CN106643422A - Cable measuring device - Google Patents
Cable measuring device Download PDFInfo
- Publication number
- CN106643422A CN106643422A CN201611071769.8A CN201611071769A CN106643422A CN 106643422 A CN106643422 A CN 106643422A CN 201611071769 A CN201611071769 A CN 201611071769A CN 106643422 A CN106643422 A CN 106643422A
- Authority
- CN
- China
- Prior art keywords
- cable
- action bars
- measurement apparatus
- movable plate
- mobile bar
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
Abstract
The invention provides a cable measuring device comprising a measuring rod component which is provided with a fixed plate; a moving plate which is movably installed on the measuring rod component, wherein a cable clamping space is formed between the moving plate and the fixed plate; and a measuring scale which is installed on the measuring rod component so as to detect the moving distance of the moving plate. According to the cable measuring device, the problem in the prior art that the diameter of a cable having high voltage is difficult to detect can be solved.
Description
Technical field
The present invention relates to cable fields of measurement, in particular to a kind of cable measurement apparatus.
Background technology
Power high voltage coil holder in high-altitude and with high pressure, in electric power overhaul or installation, it is sometimes desirable to this cable
Diameter is measured.
However, carrying out the measurement of cable diameter currently without a kind of instrument of convenient use so as to height in prior art
The difficulty of line ball cable is larger.
The content of the invention
Present invention is primarily targeted at provide a kind of cable measurement apparatus, to solve prior art in be difficult to detection and carry
The problem of the cable diameter of high pressure.
To achieve these goals, the invention provides a kind of cable measurement apparatus, including：Measurement bar assembly, measurement bar
Fixed plate is provided with component；Movable plate, movable plate is movably mounted in measurement bar assembly, between movable plate and fixed plate
Form cable clamp space；Measuring scale, measuring scale is arranged in measurement bar assembly, to detect the displacement of movable plate.
Further, measuring scale includes scale plate and the vernier portion being movably disposed on scale plate, vernier portion and shifting
Dynamic plate is synchronized with the movement to detect the displacement of movable plate.
Further, fixed plate and movable plate are arranged at measuring the first end of bar assembly, and measuring scale is arranged on measurement bar
Second end of component.
Further, measuring bar assembly includes mounting rod and action bars, and mounting rod and action bars are docked by connector, Gu
Fixed board and movable plate are installed on mounting rod, and measuring scale is arranged on action bars.
Further, mounting rod and action bars are body, and cable measurement apparatus also include mobile bar, and mobile bar is located in
It is connected in the tube chamber of mounting rod and action bars and with movable plate, to drive movable plate to move.
Further, cable measurement apparatus also include operation handle, operation handle be arranged on action bars on, operation handle with
Mobile bar drive connection, to drive mobile bar to move along the bearing of trend of action bars.
Further, operation handle is arranged on action bars by bearing pin, drive gear is provided with bearing pin, in mobile bar
The driven tooth being meshed with drive gear is provided with, operation handle driving bearing pin rotates to drive mobile bar to move.
Further, operation handle is the body of rod, and insulation sleeve is arranged with operation handle.
Further, strip notch is provided with action bars, vernier portion is connected by strip notch with mobile bar.
Further, elastic component is provided with action bars, elastic component is abutted with mobile bar so that mobile bar resets.
Further, the first fixture and the second fixture are provided with action bars, measuring scale is arranged on the first fixture
And second between fixture.
Further, insulation is arranged with action bars and indicates ring set.
The cable measurement apparatus of the present invention realize line of the detection with high pressure by fixed plate, movable plate and measuring scale
The diameter of cable, wherein, fixed plate is arranged in measurement bar assembly, and movable plate is movably mounted in measurement bar assembly.Right
When cable with high pressure is measured, cause to form cable clamp sky between movable plate and fixed plate by mobile movable plate
Between, by cable clamp to be measured in cable clamp space, the displacement of movable plate can be detected by measuring scale, such that it is able to
Measure cable diameter.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and the present invention's shows
Meaning property embodiment and its illustrated for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment of cable measurement apparatus of the invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, bar assembly is measured；11st, mounting rod；12nd, action bars；13rd, connector；20th, fixed plate；30th, movable plate；40th, survey
Gage；41st, scale plate；42nd, vernier portion；50th, mobile bar；60th, operation handle；70th, bearing pin；80th, strip notch；90th, elastic component；
100th, the first fixture；110th, the second fixture；120th, insulation indicates ring set；130th, insulation sleeve.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
The invention provides a kind of cable measurement apparatus, refer to Fig. 1, cable measurement apparatus include：Measurement bar assembly 10,
Fixed plate 20 is provided with measurement bar assembly 10；Movable plate 30, movable plate 30 is movably mounted in measurement bar assembly 10, is moved
Cable clamp space is formed between dynamic plate 30 and fixed plate 20；Measuring scale 40, measuring scale 40 is arranged in measurement bar assembly 10, with
The displacement of detection movable plate 30.
The cable measurement apparatus of the present invention realize detection with height by fixed plate 20, movable plate 30 and measuring scale 40
The diameter of the cable of pressure, wherein, fixed plate 20 is arranged in measurement bar assembly 10, and movable plate 30 is movably mounted at measurement bar
On component 10.When measuring to the cable with high pressure, movable plate 30 and fixed plate 20 are caused by mobile movable plate 30
Between form cable clamp space, by cable clamp to be measured in cable clamp space, movement can be detected by measuring scale 40
The displacement of plate 30, such that it is able to measure cable diameter.
In order to obtain accurate cable diameter, measuring scale 40 includes scale plate 41 and is movably disposed on scale plate 41
Vernier portion 42, vernier portion 42 and movable plate 30 are synchronized with the movement to detect the displacement of movable plate 30.By in measuring scale 40
On be provided with scale plate 41 and the vernier portion 42 being movably disposed on scale plate 41, it is same with movable plate 30 by vernier portion 42
Step motion can detect the displacement of movable plate 30, so as to obtain accurate cable diameter value.
In order to the diameter value that can measure cable in measurement process, fixed plate 20 and movable plate 30 are arranged at surveying
The first end of gauge rod component 10, measuring scale 40 is arranged on the second end of measurement bar assembly 10.
Preferably, measuring bar assembly 10 includes mounting rod 11 and action bars 12, and mounting rod 11 and action bars 12 pass through connection
Part 13 is docked, and fixed plate 20 and movable plate 30 are installed on mounting rod 11, and measuring scale 40 is arranged on action bars 12.Wherein,
Action bars 12 is insulating bar, and mounting rod 11 and action bars 12 are threadedly coupled by connector 13.
In order to conveniently realize that movable plate 30 is movably mounted in measurement bar assembly 10, mounting rod 11 and action bars
12 are body, and cable measurement apparatus also include mobile bar 50, and mobile bar 50 is located in the tube chamber of mounting rod 11 and action bars 12
It is interior and be connected with movable plate 30, to drive movable plate 30 to move.By the way that mounting rod 11 and action bars 12 are disposed as into body, this
Outward, cable measurement apparatus also include mobile bar 50, by the way that mobile bar 50 is located in the tube chamber of mounting rod 11 and action bars 12
And be connected with movable plate 30, by mobile bar 50 movable plate 30 can be driven to move, may thereby determine that the diameter value of cable.
The measurement operation of cable measurement apparatus for convenience, cable measurement apparatus also include operation handle 60, operation handle
60 are arranged on action bars 12, operation handle 60 and the drive connection of mobile bar 50, to drive the prolonging along action bars 12 of mobile bar 50
Stretch direction movement.By being provided with operation handle 60 in cable measurement apparatus, wherein, operation handle 60 is arranged on action bars 12
On, by the way that by operation handle 60 and the drive connection of mobile bar 50, mobile bar 50 can be driven along action bars by operation handle 60
12 bearing of trend movement.
In order to operation handle 60 is arranged on action bars 12, operation handle 60 is arranged on action bars 12 by bearing pin 70
On, drive gear is provided with bearing pin 70, the driven tooth being meshed with drive gear, operation handle 60 are provided with mobile bar 50
Driving bearing pin 70 rotates to drive mobile bar 50 to move.By the way that operation handle 60 is arranged on action bars 12 by bearing pin 70,
Wherein, drive gear is provided with bearing pin 70, the driven tooth being meshed with drive gear is provided with mobile bar 50, can be passed through
The driving bearing pin 70 of operation handle 60 is rotated, it is achieved thereby that mobile bar 50 is moved.
In order to ensure safety operation, operation handle 60 is the body of rod, and insulation sleeve 130 is arranged with operation handle 60.
In order to make vernier portion 42 move with mobile bar 50, strip notch 80, vernier portion 42 are provided with action bars 12
It is connected with mobile bar 50 by strip notch 80.Trip bolt is equipped with vernier portion 42 and mobile bar 50, by vernier portion 42
It is connected with mobile bar 50.
In order to make mobile bar 50 reset after measurement is completed, in action bars 12 elastic component 90, elastic component 90 are provided with
Abut with mobile bar 50 so that mobile bar 50 resets.
In order to stably by measuring scale 40 in cable measurement apparatus, the first fixation is provided with action bars 12
The fixture 110 of part 100 and second, measuring scale 40 is arranged between the first fixture 100 and the second fixture 110.Preferably, survey
One end of gage 40 is erected on the first fixture 100, and the other end of measuring scale 40 is erected on the second fixture 110.
In order to ensure security measurement, insulation is arranged with action bars 12 and indicates ring set 120.By being arranged on action bars 12
There is insulation to indicate ring set 120, can indicate that operating personnel determine safe operating position.
It should be noted that the side wall of mounting rod 11 is provided with one section moving for movable plate 30 and spacing strip is opened
Mouthful, measuring scale 40 is slide measure.
Wherein, main body one end of measuring scale is connected with the first fixture 100 by screw, the other end is fixed through second
Stretch out after part 110, the first fixture 100 therein is a clamp, is clamped by bolt lock and fixes with insulating bar and connect
Connect, the second fixture 110 equally can also be a clamp, with the spacing hole that measuring scale is passed through, using screw or bolt lock
It is fixed together with insulation operation operating mechanism after clamping, the outside of the second fixture 110 is that one end is dynamic with operation handle 60 to be connected
The operating mechanism component for connecing.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
The cable measurement apparatus of the present invention realize detection with height by fixed plate 20, movable plate 30 and measuring scale 40
The diameter of the cable of pressure, wherein, fixed plate 20 is arranged in measurement bar assembly 10, and movable plate 30 is movably mounted at measurement bar
On component 10.When measuring to the cable with high pressure, movable plate 30 and fixed plate 20 are caused by mobile movable plate 30
Between form cable clamp space, by cable clamp to be measured in cable clamp space, movement can be detected by measuring scale 40
The displacement of plate 30, such that it is able to measure cable diameter.
The cable measurement apparatus of the present invention can be manually operated mechanism controls mobile bar and move movable plate, so as to
Make to open between movable plate and fixed plate or close, access cable when opening, cable is read by measuring scale in closure
Diameters, very convenient high-voltage hot-line work measures to cable diameter.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (12)
1. a kind of cable measurement apparatus, it is characterised in that include：
Measurement bar assembly (10), on measurement bar assembly (10) fixed plate (20) is provided with；
Movable plate (30), the movable plate (30) is movably mounted on measurement bar assembly (10), the movable plate
(30) cable clamp space is formed and the fixed plate (20) between；
Measuring scale (40), the measuring scale (40) is measured in bar assembly (10), to detect the movable plate (30) installed in described
Displacement.
2. cable measurement apparatus according to claim 1, it is characterised in that the measuring scale (40) is including scale plate (41)
With the vernier portion (42) being movably disposed on the scale plate (41), the vernier portion (42) is with the movable plate (30) together
Step moves to detect the displacement of the movable plate (30).
3. cable measurement apparatus according to claim 2, it is characterised in that the fixed plate (20) and the movable plate
(30) first end of measurement bar assembly (10) is arranged at, the measuring scale (40) is arranged on measurement bar assembly (10)
The second end.
4. cable measurement apparatus according to claim 2, it is characterised in that the measurement bar assembly (10) is including mounting rod
(11) and action bars (12), the mounting rod (11) and the action bars (12) are docked by connector (13), the fixed plate
(20) it is installed on the mounting rod (11) with the movable plate (30), the measuring scale (40) is installed in the action bars
(12) on.
5. cable measurement apparatus according to claim 4, it is characterised in that the mounting rod (11) and the action bars
(12) body is, the cable measurement apparatus also include mobile bar (50), and the mobile bar (50) is located in the mounting rod
(11) and it is connected in the tube chamber of the action bars (12) and with the movable plate (30), to drive the movable plate (30) mobile.
6. cable measurement apparatus according to claim 5, it is characterised in that the cable measurement apparatus also include manipulator
Handle (60), the operation handle (60) on the action bars (12), the operation handle (60) and the mobile bar
(50) drive connection, to drive the mobile bar (50) to move along the bearing of trend of the action bars (12).
7. cable measurement apparatus according to claim 6, it is characterised in that the operation handle (60) is by bearing pin (70)
On the action bars (12), drive gear is provided with the bearing pin (70), be provided with the mobile bar (50) with
The driven tooth that the drive gear is meshed, the operation handle (60) drives the bearing pin (70) to rotate to drive the movement
Bar (50) is mobile.
8. cable measurement apparatus according to claim 6, it is characterised in that the operation handle (60) is the body of rod, described
Insulation sleeve (130) is arranged with operation handle (60).
9. cable measurement apparatus according to claim 5, it is characterised in that be provided with strip grooves on the action bars (12)
Mouth (80), the vernier portion (42) is connected by the strip notch (80) with the mobile bar (50).
10. cable measurement apparatus according to claim 5, it is characterised in that arrange in the action bars (12) flexible
Part (90), the elastic component (90) abuts with the mobile bar (50) so that the mobile bar (50) resets.
11. cable measurement apparatus according to claim 4, it is characterised in that be provided with first on the action bars (12)
Fixture (100) and the second fixture (110), the measuring scale (40) is installed in first fixture (100) and described
Between two fixtures (110).
12. cable measurement apparatus according to claim 4, it is characterised in that be arranged with insulation on the action bars (12)
Indicate ring set (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071769.8A CN106643422A (en) | 2016-11-28 | 2016-11-28 | Cable measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071769.8A CN106643422A (en) | 2016-11-28 | 2016-11-28 | Cable measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106643422A true CN106643422A (en) | 2017-05-10 |
Family
ID=58813028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611071769.8A Pending CN106643422A (en) | 2016-11-28 | 2016-11-28 | Cable measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643422A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959065A (en) * | 2017-05-16 | 2017-07-18 | 保定先奇电力设备技术有限公司 | A kind of pressure type bolt elongate measuring scale |
| CN107741192A (en) * | 2017-11-10 | 2018-02-27 | 云南电网有限责任公司昆明供电局 | Live wire, ground wire model measuring instrument |
| CN108303008A (en) * | 2017-12-27 | 2018-07-20 | 国网浙江省电力公司衢州供电公司 | High altitude wire diameter measurer |
| CN108759625A (en) * | 2018-06-06 | 2018-11-06 | 国网山东省电力公司莱西市供电公司 | One kind can live line measurement high voltage cable line footpath device and its application method |
| CN110595326A (en) * | 2019-10-12 | 2019-12-20 | 国家电网有限公司 | Insulation measuring rod |
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| CN203672275U (en) * | 2013-12-02 | 2014-06-25 | 国家电网公司 | On-line measuring instrument of wire diameter |
| CN204263157U (en) * | 2014-12-04 | 2015-04-15 | 国家电网公司 | Tester data acquisition device for carrying out said |
| CN204668501U (en) * | 2015-06-12 | 2015-09-23 | 广西电网有限责任公司柳州供电局 | A kind of clamping device |
| CN205027274U (en) * | 2015-10-22 | 2016-02-10 | 国网湖北省电力公司武汉供电公司 | Live conductor line footpath measuring device |
| CN105703097A (en) * | 2016-01-27 | 2016-06-22 | 国网浙江宁波市鄞州区供电公司 | A ground wire assembly |
| CN206488728U (en) * | 2016-11-23 | 2017-09-12 | 海南电网有限责任公司东方供电局 | Linear diameter measurement instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0868602A (en) * | 1994-08-29 | 1996-03-12 | Nishi Nippon Densen Kk | Remote measuring utensil for outside diameter of wire of cable |
| CN2914028Y (en) * | 2006-06-08 | 2007-06-20 | 山东泰山钢铁集团有限公司 | Remote measuring caliber rule of slab band width |
| CN200952926Y (en) * | 2006-07-26 | 2007-09-26 | 白庆永 | Ruler for measuring live overhead line conductor external diameter |
| CN201561725U (en) * | 2009-11-17 | 2010-08-25 | 河南省电力公司郑州供电公司 | Tool of wire diameter measurement instrument |
| CN201956562U (en) * | 2010-12-15 | 2011-08-31 | 天津市华之阳特种线缆有限公司 | Motor lead wire harness insertion and installation device |
| CN203026375U (en) * | 2012-11-13 | 2013-06-26 | 铜陵亿亨达电子有限责任公司 | Capacitor end cap and electrode assembly tool |
| CN203672275U (en) * | 2013-12-02 | 2014-06-25 | 国家电网公司 | On-line measuring instrument of wire diameter |
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| CN205027274U (en) * | 2015-10-22 | 2016-02-10 | 国网湖北省电力公司武汉供电公司 | Live conductor line footpath measuring device |
| CN105703097A (en) * | 2016-01-27 | 2016-06-22 | 国网浙江宁波市鄞州区供电公司 | A ground wire assembly |
| CN206488728U (en) * | 2016-11-23 | 2017-09-12 | 海南电网有限责任公司东方供电局 | Linear diameter measurement instrument |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959065A (en) * | 2017-05-16 | 2017-07-18 | 保定先奇电力设备技术有限公司 | A kind of pressure type bolt elongate measuring scale |
| CN106959065B (en) * | 2017-05-16 | 2023-09-26 | 保定先奇电力设备技术有限公司 | Pressure type bolt elongation measuring scale |
| CN107741192A (en) * | 2017-11-10 | 2018-02-27 | 云南电网有限责任公司昆明供电局 | Live wire, ground wire model measuring instrument |
| CN108303008A (en) * | 2017-12-27 | 2018-07-20 | 国网浙江省电力公司衢州供电公司 | High altitude wire diameter measurer |
| CN108303008B (en) * | 2017-12-27 | 2019-12-03 | 国网浙江省电力公司衢州供电公司 | High altitude wire diameter measurer |
| CN108759625A (en) * | 2018-06-06 | 2018-11-06 | 国网山东省电力公司莱西市供电公司 | One kind can live line measurement high voltage cable line footpath device and its application method |
| CN108759625B (en) * | 2018-06-06 | 2023-09-01 | 国网山东省电力公司莱西市供电公司 | Device capable of electrically measuring wire diameter of high-voltage cable and application method thereof |
| CN110595326A (en) * | 2019-10-12 | 2019-12-20 | 国家电网有限公司 | Insulation measuring rod |
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| PB01 | Publication | ||
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Application publication date: 20170510 |