CN109373919A - A kind of power supply system cable diameter error test chuck special - Google Patents
A kind of power supply system cable diameter error test chuck special Download PDFInfo
- Publication number
- CN109373919A CN109373919A CN201811125652.2A CN201811125652A CN109373919A CN 109373919 A CN109373919 A CN 109373919A CN 201811125652 A CN201811125652 A CN 201811125652A CN 109373919 A CN109373919 A CN 109373919A
- Authority
- CN
- China
- Prior art keywords
- measuring scale
- cable
- connector
- fixedly connected
- fastener
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- 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
- G01B5/10—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters of objects while moving
-
- 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
-
- 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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to field of electrical equipment, specially a kind of power supply system tests chuck special, including main floor, test chuck, cable size detection wheel and measuring scale with cable diameter error, and the left side of the main floor is connect by bindiny mechanism with test chuck;The inside of the test chuck is equipped with several groups cable size detection wheel, measuring scale connector is fixedly connected on the right side of the upper surface of the main floor, measuring scale inserting groove is equipped in measuring scale connector, the bottom of measuring scale inserting groove is fixedly connected with adsorption magnet, measuring scale is plugged in measuring scale inserting groove, the left side of measuring scale is equipped with scale, and the left side of the measuring scale connector is fixedly connected with articulation piece, and the right-hand end of the articulation piece and squeezing rod is hinged.Structure of the invention is simple, measurement it is easy to operate, and measure precisely, effectively the error of cable size can be measured, be suitble to promote the use of.
Description
The application is application number 2016109259063,31 days October 2016 applying date, a kind of denomination of invention " power supply system
The divisional application of system cable diameter error test chuck special ".
Technical field
The present invention relates to field of electrical equipment, specially a kind of power supply system tests chuck special with cable diameter error.
Background technique
There are two types of definition for cable: it defines 1: being made of the conductor and external insulating protective layer of one or more mutually insulated,
Electric power or information are transferred to the conducting wire at another place from one.It defines 2: being usually by several or several groups (every group at least two of conducting wire
Root) cable of similar rope that is twisted, mutually insulated between every group of conducting wire, and be often twisted into around a center, entirely
Outside is surrounded by the coating of high-insulation.Cable has interior energization, the feature of external insulation.
Existing cable is for different use occasions, it is required that also different, and cable during production due to work
The diameter of the problem of skill, the actual diameter and design that will lead to cable can generate error, if error is larger, require sternly some
The occasion of lattice can not then use, but the existing gage measurement for measuring cable size get up it is more troublesome, such as vernier
The operation of slide calliper rule, micrometer caliper, the measurement of both gages is comparatively laborious, very uncomfortable when needing to carry out big measurement
With time-consuming.
Summary of the invention
The purpose of the present invention is to provide a kind of power supply system cable diameter errors to test chuck special, and the present invention has
Structure is simple, measurement it is easy to operate, and measure accurate advantage.
To achieve the above object, the invention provides the following technical scheme: a kind of power supply system is tested with cable diameter error
Chuck special, including the detection of main floor, test chuck, cable size takes turns and measuring scale, passes through connection on the left of the main floor
Mechanism is connect with test chuck;
The bindiny mechanism includes the first connector and the second connector, and the connecting pin of first connector is fixedly connected with slotting
Fitting, the position that the second connector corresponds to plug connector are equipped with fastener slot, are equipped in fastener slot interconnected with plug connector
Fastener, is connected with garter spring between fastener and the inner wall of fastener slot, fastener is fixed far from the side of garter spring
It is connected with squeezing rod, the side wall of squeezing rod and the second connector runs through, and the outboard end of squeezing rod is fixedly connected with pressing key;
The inside of the test chuck is equipped with several groups cable size detection wheel, and the cable size detection wheel includes back-up roller
Axle portion and the rolling wheel support rotation of wheel, back-up roller wheel connect, and the middle part of rolling wheel support is fixedly connected with support column;With test chuck
The upside of the cable size detection wheel of connection separately has one group of cable size detection wheel to be located to be measured for placing cable to be measured
Above the middle part of cable, the upper end of cable size detection wheel is fixedly connected with supporting, the upper surface of supporting and laser lamp
The upper end of connecting column, laser lamp connecting column is fixedly connected with laser lamp, and the right edge of the supporting and the left end of squeezing rod are solid
Fixed connection;
It is fixedly connected with measuring scale connector on the right side of the upper surface of the main floor, is equipped with measuring scale grafting in measuring scale connector
Slot, the bottom of measuring scale inserting groove are fixedly connected with adsorption magnet, and measuring scale, a left side for measuring scale are plugged in measuring scale inserting groove
Side is equipped with scale, and the left side of the measuring scale connector is fixedly connected with articulation piece, the right side of the articulation piece and squeezing rod
Side is hinged.
Preferably, the test chuck is arc-shaped structure, and three groups of cable size detection wheels are equipped in test chuck, this
Three groups of cable size detection wheels are located at the downside of cable to be measured, and are equidistantly positioned.
Preferably, the plug connector and fastener are hook-shaped, and the front end of plug connector and fastener is fillet, institute
It is arc-shaped for stating the lateral surface of pressing key.
Preferably, the point of irradiation of the laser lamp is located on the scale of measuring scale, and the measuring scale and main floor mutually hang down
Directly.
Preferably, the measuring scale inserting groove is tetragonous rod structure, and adsorption magnet is pasted onto measuring scale grafting by glue
The bottom of slot.
Preferably, the rolling wheel support is D-shaped, and the support column and rolling wheel support weld.
It compared with prior art, can either the beneficial effects of the present invention are: the present invention is by being added cable size detection wheel
Cable to be measured is supported, and is located at the cable size above cable to be measured and detects wheel, it can be directly to be measured
The diameter of cable is detected, and due to the effect of connecting rod, different diameters can have an impact the inclination angle of laser lamp, but
Be this inclination angle variation it is smaller, when laser lamp is transmitted on measuring scale, the variation at inclination angle can be amplified, and this makes it possible to examine
Measure the slight change of cable size, generally speaking, structure of the invention is simple, measurement it is easy to operate, and measure precisely,
Effectively the error of cable size can be measured, be suitble to promote the use of.
Detailed description of the invention
Fig. 1 is structure of the invention main view;
Fig. 2 is bindiny mechanism's top view.
In figure: 1 main floor, 2 test chucks, 3 first connectors, 4 second connectors, 5 plug connectors, 6 fastener slots, 7 buttons
Fitting, 8 squeezing rods, 9 pressing keys, 10 garter springs, 11 cable sizes detection wheel, 12 back-up roller wheels, 13 rolling wheel supports, 14 supports
Column, 15 supportings, 16 laser lamp connecting columns, 17 laser lamps, 18 connecting rods, 19 measuring scale connectors, 20 articulation pieces, 21 measuring scales
Inserting groove, 22 adsorption magnets, 23 measuring scales, 24 scales, 25 cables to be measured.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of power supply system cable diameter error test is dedicated
Chuck, including main floor 1, test chuck 2, cable size detection wheel 11 and measuring scale 23, the left side of main floor 1 pass through connection machine
Structure is connect with test chuck 2;
Bindiny mechanism includes the first connector 3 and the second connector 4, and the connecting pin of the first connector 3 is fixedly connected with plug connector
5, the position of the corresponding plug connector 5 of the second connector 4 is equipped with fastener slot 6, is equipped in fastener slot 6 and is connected with each other with plug connector 5
Fastener 7, garter spring 10 is connected between fastener 7 and the inner wall of fastener slot 6, fastener 7 is far from garter spring 10
Side be fixedly connected with squeezing rod 8, squeezing rod 8 and the side wall of the second connector 4 run through, the outboard end of squeezing rod 8 and pressing
Key 9 is fixedly connected, and plug connector 5 and fastener 7 are hook-shaped, and the front end of plug connector 5 and fastener 7 is fillet, fillet
Structure can be when plug connector 5 and fastener 7 connect, the rebound that fastener 7 can be made smooth, without generating biggish resistance
The lateral surface of power, pressing key 9 is arc-shaped, arc-shaped not sharp corner angle, consequently facilitating operator presses, it will not
Impression is generated to finger, it is after removal, convenient that the present invention is stored and carried.
The inside of test chuck 2 is equipped with several groups cable size detection wheel 11, and cable size detection wheel 11 includes back-up roller
Axle portion and rolling wheel support 13 rotation of wheel 12, back-up roller wheel 12 connect, and the middle part of rolling wheel support 13 is fixedly connected with support column 14,
Rolling wheel support 13 is D-shaped, and support column 14 and rolling wheel support 13 weld, cable size detection wheel 11 can to cable 25 to be measured into
Row load-bearing and diameter detection.
The upside for the cable size detection wheel 11 connecting with test chuck 2 separately has one group for placing cable 25 to be measured
Cable size detection wheel 11 is located above the middle part of cable 25 to be measured, the upper end of cable size detection wheel 11 and supporting 15
It is fixedly connected, test chuck 2 is arc-shaped structure, and three groups of cable size detection wheels 11, this three groups electricity are equipped in test chuck 2
Cable diameter detection wheel 11 is located at the downside of cable 25 to be measured, and is equidistantly positioned, this three groups of cable size detection wheels 11 are used
In the weight of undertaking cable 25 to be measured, and prevent cable 25 to be measured from sliding to side.
The upper surface of supporting 15 and laser lamp connecting column 16, the upper end of laser lamp connecting column 16 and the fixed company of laser lamp 17
It connects, the right edge of supporting 15 is fixedly connected with the left end of squeezing rod 18;Measurement is fixedly connected on the right side of the upper surface of main floor 1
Ruler connector 19, measuring scale connector 19 is interior to be equipped with measuring scale inserting groove 21, and the bottom of measuring scale inserting groove 21 is fixedly connected with
Adsorption magnet 22, measuring scale inserting groove 21 are tetragonous rod structure, and adsorption magnet 22 is pasted onto measuring scale inserting groove 21 by glue
Bottom, measuring scale 23 can be adsorbed by adsorption magnet 22, to be fixed, be convenient for reading.
Measuring scale 23 is plugged in measuring scale inserting groove 21, the left side of measuring scale 23 is equipped with scale 24, measuring scale connection
The left side of part 19 is fixedly connected with articulation piece 20, and articulation piece 20 and the right-hand end of squeezing rod 18 are hinged, the irradiation of laser lamp 17
Point is located on the scale 24 of measuring scale 23, and measuring scale 23 is mutually perpendicular to main floor 1, can be directly to sharp by measuring scale 23
The incident point of light lamp 17 is observed, so that the error of cable size is directly read, it is easy to use, there is preferable city
Field value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of power supply system is straight with cable diameter error test chuck special, including main floor (1), test chuck (2), cable
Diameter detection wheel (11) and measuring scale (23), it is characterised in that: the left side of the main floor (1) passes through bindiny mechanism and test chuck
(2) it connects;
The bindiny mechanism includes the first connector (3) and the second connector (4), and the connecting pin of first connector (3) is solid
Surely it is connected with plug connector (5), the position of the second connector (4) corresponding plug connector (5) is equipped with fastener slot (6), fastener slot (6)
It is interior be equipped with plug connector (5) fastener interconnected (7), be connected with card between fastener (7) and the inner wall of fastener slot (6)
Tight spring (10), fastener (7) are fixedly connected with squeezing rod (8) far from the side of garter spring (10), squeezing rod (8) and second
The side wall of connector (4) runs through, and the outboard end of squeezing rod (8) is fixedly connected with pressing key (9);
The inside of the test chuck (2) is equipped with several groups cable size detection wheel (11), the cable size detection wheel (11)
Including back-up roller wheel (12), the axle portion of back-up roller wheel (12) and rolling wheel support (13) rotation are connected, the middle part of rolling wheel support (13)
It is fixedly connected with support column (14), the upside for the cable size detection wheel (11) connecting with test chuck (2) is to be measured for placing
It measures cable (25), separately there is one group of cable size detection wheel (11) to be located above the middle part of cable to be measured (25), cable to be measured
(25) upper end of the cable size detection wheel (11) above middle part is fixedly connected with supporting (15), the upper end of supporting (15)
Face and laser lamp connecting column (16), the upper end of laser lamp connecting column (16) are fixedly connected with laser lamp (17), the supporting
(15) right edge is fixedly connected with the left end of connecting column (18);
It is fixedly connected with measuring scale connector (19) on the right side of the upper surface of the main floor (1), is set in measuring scale connector (19)
Have measuring scale inserting groove (21), is plugged with measuring scale (23) in measuring scale inserting groove (21), the left side of measuring scale (23) is equipped with
The left side of scale (24), the measuring scale connector (19) is fixedly connected with articulation piece (20), the articulation piece (20) and company
The right-hand end of extension bar (18) is hinged, and the point of irradiation of the laser lamp (17) is located on the scale (24) of measuring scale (23), the survey
Gage (23) is mutually perpendicular to main floor (1).
2. a kind of power supply system according to claim 1 tests chuck special with cable diameter error, it is characterised in that: institute
Stating test chuck (2) is arc-shaped structure, and three groups of cable size detection wheels (11), this three groups electricity are equipped in test chuck (2)
Cable diameter detection wheel (11) is located at the downside of cable to be measured (25), and is equidistantly positioned.
3. a kind of power supply system according to claim 1 tests chuck special with cable diameter error, it is characterised in that: institute
It states plug connector (5) and fastener (7) is hook-shaped, and the front end of plug connector (5) and fastener (7) is fillet, it is described to press
It is arc-shaped for pressing the lateral surface of key (9).
4. a kind of power supply system according to claim 1 tests chuck special with cable diameter error, it is characterised in that: institute
Stating rolling wheel support (13) is D-shaped, and the support column (14) and rolling wheel support (13) are welded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811125652.2A CN109373919A (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811125652.2A CN109373919A (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
CN201610925906.3A CN106500567B (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610925906.3A Division CN106500567B (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109373919A true CN109373919A (en) | 2019-02-22 |
Family
ID=58319561
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810978389.5A Expired - Fee Related CN109000539B (en) | 2016-10-31 | 2016-10-31 | Special chuck for testing diameter error of cable for power supply system |
CN201811125652.2A Withdrawn CN109373919A (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
CN201610925906.3A Expired - Fee Related CN106500567B (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
CN201810978409.9A Pending CN109000540A (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810978389.5A Expired - Fee Related CN109000539B (en) | 2016-10-31 | 2016-10-31 | Special chuck for testing diameter error of cable for power supply system |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610925906.3A Expired - Fee Related CN106500567B (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
CN201810978409.9A Pending CN109000540A (en) | 2016-10-31 | 2016-10-31 | A kind of power supply system cable diameter error test chuck special |
Country Status (1)
Country | Link |
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CN (4) | CN109000539B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107280212A (en) * | 2017-08-07 | 2017-10-24 | 肖语儿 | Knapsack available for auto heterodyne |
CN110360981A (en) * | 2019-08-10 | 2019-10-22 | 李自存 | A kind of construction and decoration positioning measurement ruler |
CN113551582A (en) * | 2021-07-16 | 2021-10-26 | 钱源 | Metering type electric power large-diameter pipeline inner diameter measuring device |
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JP2578724B2 (en) * | 1993-12-29 | 1997-02-05 | 敏信 山下 | Outer diameter measuring device such as ERW pipe |
JPH07324289A (en) * | 1994-05-30 | 1995-12-12 | Tokyo Seiko Co Ltd | Method for continuously measuring diameter of twisted strand and device therefor |
WO2003076869A1 (en) * | 2002-03-13 | 2003-09-18 | Borealis Technology Oy | Apparatus for inspecting deformation of pipes |
CN2669134Y (en) * | 2003-11-27 | 2005-01-05 | 中国重型汽车集团有限公司 | Truck frame straightness laser detecting device |
CN2766224Y (en) * | 2005-01-24 | 2006-03-22 | 沈阳铁路局苏家屯轨距尺厂 | Laser positioning and digital displaying rule for measuring vehicle hook center height |
CN201000322Y (en) * | 2006-11-13 | 2008-01-02 | 王洪中 | Diameter detection device of flexible material |
CN102175162A (en) * | 2011-03-02 | 2011-09-07 | 江南大学 | Laser optical lever |
CN102384710A (en) * | 2011-11-05 | 2012-03-21 | 张家港海锅重型锻件有限公司 | Forging diameter measuring tool |
CN202329547U (en) * | 2011-11-10 | 2012-07-11 | 杭州电子科技大学 | Direct-irradiating type optical lever indicating device |
CN202582442U (en) * | 2012-05-27 | 2012-12-05 | 中国水利水电第十三工程局有限公司橡塑制品厂 | Instrument for measuring outer diameter of steel pipe |
CN103047922A (en) * | 2012-12-14 | 2013-04-17 | 新昌县冠阳技术开发有限公司 | Plate radius measuring device of three-roller plate roll |
CN103574164B (en) * | 2013-11-26 | 2015-06-24 | 上海交通大学 | Chuck for cable space charge test system |
CN203848784U (en) * | 2014-02-24 | 2014-09-24 | 安徽省宣城市乾坤回转支承有限公司 | Special-purpose tool for measuring diameter of outer roll way of slewing bearing |
CN104501759B (en) * | 2014-12-03 | 2017-06-20 | 达涅利冶金设备(北京)有限公司 | A kind of spiral welded steel pipe measuring instrument |
CN104457668B (en) * | 2014-12-05 | 2017-06-13 | 柳州科路测量仪器有限责任公司 | Portable axletree shaft-diameter measuring instrument |
CN104457509A (en) * | 2014-12-30 | 2015-03-25 | 东莞市常晋凹版模具有限公司 | Device and method for measuring diameter of circular shaft |
CN204388799U (en) * | 2015-01-09 | 2015-06-10 | 河南省特种设备安全检测研究院 | A kind of supporting measurement mechanism of overhead and gantry cranes camber measuring method |
CN104964632A (en) * | 2015-06-23 | 2015-10-07 | 国网山东省电力公司济南供电公司 | Cable cross section measuring instrument |
CN204730819U (en) * | 2015-06-26 | 2015-10-28 | 刘万兵 | Wire diameter measurer and erecting frame thereof |
-
2016
- 2016-10-31 CN CN201810978389.5A patent/CN109000539B/en not_active Expired - Fee Related
- 2016-10-31 CN CN201811125652.2A patent/CN109373919A/en not_active Withdrawn
- 2016-10-31 CN CN201610925906.3A patent/CN106500567B/en not_active Expired - Fee Related
- 2016-10-31 CN CN201810978409.9A patent/CN109000540A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN106500567B (en) | 2019-01-22 |
CN109000540A (en) | 2018-12-14 |
CN106500567A (en) | 2017-03-15 |
CN109000539A (en) | 2018-12-14 |
CN109000539B (en) | 2020-10-30 |
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Application publication date: 20190222 |