CN100472177C - Vector measuring device - Google Patents
Vector measuring device Download PDFInfo
- Publication number
- CN100472177C CN100472177C CNB2007100422145A CN200710042214A CN100472177C CN 100472177 C CN100472177 C CN 100472177C CN B2007100422145 A CNB2007100422145 A CN B2007100422145A CN 200710042214 A CN200710042214 A CN 200710042214A CN 100472177 C CN100472177 C CN 100472177C
- Authority
- CN
- China
- Prior art keywords
- spacing
- measuring device
- hole
- vector measuring
- stretching
- 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.)
- Active
Links
Images
Abstract
A rise measurer is prepared as forming bracket by flat thick rectangular plate with dabbers, setting base plate on top operation level of said bracket, using one meter reference stop iron as reference chord at measurement operation, arranging dial gauge on erection support horizontally, forming cylindrical pointed-head pin by cylindrical body and measurement end.
Description
Technical field
The present invention relates to a kind of aided measurement device, particularly a kind ofly answer the steel wire physical property test to measure project demand and special vector measuring device.
Background technology
In the last few years, development along with the urban construction cause, the consumption of steel wire is more and more, particularly in the bigger bridge construction of span, brought into play very big effect by the cable that steel wire is made,, proposed in the quality inspection before dispatching from the factory making hot-dip galvanizing steel wire that bridge cable uses in order to ensure the bridging quality, must carry out the full performance test requirement to steel wire, wherein the rise measurement is the brand-new test event of a notion of in the past having no precedent on other ordinary steel wire." rise " is a line inertia degree index of reflection steel wire properties, it is definition like this: for steel wire crooked naturally under flat condition, its degree of crook is considered as a circle, get 1 meter long string thereon, the vertical range from the dome to the string that measures promptly is called " rise " of this steel wire, usually with little for well.Manual measurement method at present commonly used is got steel wire 3m in the dish earlier before the measurement, make it to be placed on the smooth flat unfetteredly, in chord length is to measure its arc on the basis of 1m to push up vertical range between string, promptly gets nature " rise ".Owing to all be used for national priority projects such as Longspan Bridge construction basically after all steel wires that this index request arranged dispatch from the factory, so must 100% test up to standard can dispatching from the factory.Because the rise measurement is a kind of new test event of releasing in recent years, the surveying instrument that does not have this respect in the prior art, measure and adopt manual method to carry out rise, except that workload and working strength is big, speed slowly, have also that to cause producing measuring error big and cannot say for sure to demonstrate,prove shortcomings such as poor repeatability with measurement data because of the reference installation disunity.Therefore, market presses for a kind ofly can guarantee that measuring error is little, accurately reflect the good reproducibility of test data and test data, and help reducing operating personnel's working strength and increase work efficiency, scientific structure and rationally and the tailored version vector measuring device that can approve for industry circle.
Summary of the invention
The objective of the invention is to provide a kind of be convenient to regular, scientifically carry out the rise experiment with measuring of steel wire and obtain the vector measuring device of measuring accuracy height, measurement data that repeatability is strong fast.
Vector measuring device of the present invention mainly is made up of supporting standard apparatus and survey measurements device, include carriage, seat board and 1 meter benchmark buting iron in the supporting standard apparatus, include dial gauge, cylindric tip latch in the survey measurements device, wherein: the smooth abundant type rectangular plate of described bracket main body for constituting by top working face and lower bottom plane, on the surrounding edge edge of top working face, spacing frame can be set as required, on the lower bottom plane, be provided with two supporting reinforcements at least; Described seat board main body is filled the post of by the steel plate of a band correct grinding workplace, and is close on the top working face that is arranged on carriage by spacing frame is spacing; Described 1 meter benchmark buting iron main body is that a length is 1 meter, through heat treated, hold ground external surface, has stable surface smoothness and hardness, by front and back sides and up and down side and left and right sides end face constitute the square bloom of strip, be provided with between the front and back sides of position therebetween before and after level to spacing the stretching of opposed prestressed type put the hole, upper side and described front and back level to opposed prestressed type spacing stretch to put be provided with axially perpendicular opposed prestressed type between the hole screw be installed, and put also being provided with between the side up and down of the left and right sides, hole and can be fixed to install and be arranged at opposed prestressed type dowel hole and the opposed prestressed type dormant bolt hole of using on the seat board correct grinding workplace spacing the stretching of described opposed prestressed type, on the end face of the left and right sides of 1 meter benchmark buting iron, inlay respectively and be provided with the less strong magnet piece of volume; Described dial gauge main body flatly is mounted on and is fixed on the seat board and puts the hole axial location and aim on the mounting bracket that conforms to described spacing stretching, and also can enclose dust cover as required above; Described cylindric tip latch through heat treated, hold wear-resistant outer surface, main body measures the termination by bottom tip shape and intermediate shaft constitutes to the upper cylinder that is provided with the spacing slotted eye of strip.
In addition, the diameter of described upper cylinder conforms to the spacing diameter slidable fit of putting the hole of stretching of opposed prestressed type, spacing shrinkage pool in the middle of can being provided with as required on its top end face; On described 1 meter benchmark buting iron side, 1 meter isometric scale can be set as required also; On the present board plane with respect to opposed prestressed type spacing stretch to put on the axial lower position in hole the segmentation anale settting scale of being convenient to observe direct-reading can be set as required; On the vector measuring device that uses in metastable working environments such as testing laboratory, described spacing frame can exempt to establish.
Under confined state, the upper cylinder activity on the described cylindric tip latch is stretched to put spacing the stretching of opposed prestressed type and is put in the hole, and by be vertically set on opposed prestressed type install a head screw on the screw in addition spacing by spacing slotted eye, slide before and after can doing; Measurement termination on the dial gauge contacts with the top end face of upper cylinder.During work, by on the leading flank of 1 meter benchmark buting iron, holding the auxiliary method of smooth surface the measuring junction of cylindric tip latch is contracted in front earlier, dial gauge is proofreaied and correct zeroing by part near setting; Then sample freely is placed on the correct grinding workplace of leading flank one side of 1 meter benchmark buting iron on the seat board, two hands pinch termination, the sample left and right sides, move to 1 meter benchmark block and draw close lightly, when sample touches the edge, two ends, the left and right sides of 1 meter benchmark block leading flank, sample by magnet absorption location, that the centre is nature is circular-arc; Take away auxiliaryly by part, cylindric tip latch moves down naturally, it measures termination middle arc overhanging and that touch sample and push up, and just can read rise.Both can accurately read the rise value by dial gauge surface pointer, the rise value is directly read in the relevant position that measurement termination that also can be by observing described cylindric tip latch and arc withstand on the thin graduated scale.
Vector measuring device of the present invention based on above-mentioned design, owing to be provided with long correct grinding, the seat board plane of high rigidity, and fixedly install thereon have wear-resisting, high rigidity outside surface and both ends, the left and right sides are provided with 1 meter benchmark buting iron of strong magnet piece, and be convenient to random measurement and accurately read the dial gauge of measured value intuitively and the cylindric tip latch of band contact type measurement end, tested steel wire is in the curved attitude of natural sitting tailor-fashion fully during measurement, two ends are located by the magnet sticking, do not need manually to touch and intervene, might cause the measuring error that produces big and influence reading poor repeatability and the more difficult compellent situation of measurement data because of no reference installation in the time of can effectively avoiding taking place existing manual measurement because of the application of force is uneven.But also can pass through two kinds of approach reading of data, and both easy to use, be convenient to check measurement data again, also can greatly increase work efficiency, thereby have tangible technical advance, remarkable economical and very strong practicality.
Description of drawings
Fig. 1 is the basic structure synoptic diagram of the embodiment of the invention;
Fig. 2 is the application state synoptic diagram of the embodiment of the invention;
Fig. 3 is the structural representation of cylindric tip latch in the embodiment of the invention.
Among the figure:
1. support standard apparatus 2. survey measurements devices 3. carriages 4. seat boards
5.1 rice benchmark buting iron 6. dial gauges 7. cylindric tip latch 8. top working faces
9. lower bottom plane 10. spacing frame 11. reinforcements 12. finish grind workplaces
13. leading flank 14. trailing flanks 15. upper sides 16. downsides
17. left and right sides both ends of the surface 18.
Spacing the stretching of opposed prestressed type put the hole19. screw 20. dowel holes are installed
21. dormant bolt hole 22. magnet, 23. mounting brackets, 24. dust cover
25. strip slotted eye 26. upper cylinder 27. are measured termination 28. top end faces
29.1 31. head screws of rice scale 30. segmentation anale settting scales 32. are measured the termination
33. edge, sample 34. left and right sides 35. arcs top
Embodiment
The invention will be further described below in conjunction with accompanying drawing and exemplary embodiments.
In Fig. 1, Fig. 2 and Fig. 3, vector measuring device of the present invention mainly is made up of supporting standard apparatus 1 and survey measurements device 2, include carriage 3, seat board 4 and 1 meter benchmark buting iron 5 in the supporting standard apparatus 1, include dial gauge 6, cylindric tip latch 7 in the survey measurements device, wherein: the smooth abundant type rectangular plate of described carriage 3 main bodys for constituting by top working face 8 and lower bottom plane 9, be provided with spacing frame 10 as required on the surrounding edge edge of described top working face 8, described lower bottom plane 9 is provided with two supporting reinforcements 11; Described seat board 4 main bodys are filled the post of by the steel plate of a band correct grinding workplace 12, and 10 spacing by described spacing frame, be close on the top working face 8 that is arranged on described carriage 3; Described 1 meter benchmark buting iron 5 main body are that a length is 1 meter, through heat treated, hold ground external surface, has stable surface smoothness and hardness, the square bloom of strip that constitutes by leading flank 13 and trailing flank 14 and upper side 15 and downside 16 and left and right sides end face 17, therebetween 14 of the leading flank 13 of position and trailing flanks be provided with before and after level to spacing the stretching of opposed prestressed type put hole 18, upper side 15 and described front and back level to spacing the stretching of opposed prestressed type put 18 in hole and be provided with axially perpendicular opposed prestressed type screw 19 is installed, and also be provided with can be fixed to install and be arranged at opposed prestressed type dowel hole 20 and the opposed prestressed type dormant bolt hole of using on the correct grinding workplace 12 of seat board 4 21 at the spacing upper side 15 of putting 18 left and right sides, hole and 16 of the downsides stretched of described opposed prestressed type, on the left and right sides of 1 meter benchmark buting iron 5 end face 17, inlay respectively and be provided with the less strong magnet piece 22 of volume; Described dial gauge 6 main body levels are mounted on and are fixed on the seat board 4 and put hole 18 axial locations and aim on the mounting bracket 23 that conforms to described spacing stretching, and also are arranged with dust cover 24 above as required; Described cylindric tip latch 7 through heat treated, hold wear-resistant outer surface, main body measures termination 27 by bottom tip shape and intermediate shaft constitutes to the upper cylinder 26 that is provided with the spacing slotted eye 25 of strip.
In addition, the diameter of described upper cylinder 26 conforms to the spacing diameter slidable fit of putting hole 18 of stretching of opposed prestressed type, spacing shrinkage pool in the middle of being provided with as required on its top end face 28; On the leading flank 13 of described 1 meter benchmark buting iron 5 or trailing flank 14, also be provided with 1 meter isometric scale 29 as required; In that spacing stretching is provided with the segmentation anale settting scale 30 of being convenient to observe direct-reading as required on the axial lower position of putting hole 18 with respect to opposed prestressed type on the finished plane 12 of seat board 4.
Under confined state, upper cylinder 26 activities on the described cylindric tip latch 7 are stretched to put spacing the stretching of opposed prestressed type and are put in the hole 18, and by be vertically set on opposed prestressed type install a head screw 31 on the screw 19 in addition spacing by the spacing slotted eye of strip 25, slide before and after can doing; Measurement termination 32 on the dial gauge 6 contacts with the top end face 28 of upper cylinder 26.During work, earlier by hold near setting on the leading flank 13 of 1 meter benchmark buting iron 5 the auxiliary method of smooth surface by part make 27 li of measurement terminations on the cylindric tip latch 7 contract to position that leading flank maintains an equal level mutually on the back dial gauge 6 is proofreaied and correct zeroing; Then sample 33 freely is placed on the correct grinding workplace 12 of leading flank 13 1 sides of 1 meter benchmark buting iron 5 on the seat board 4, two hands pinch termination, sample 33 left and right sides, move to 1 meter benchmark block 5 and draw close lightly, when sample 33 touches the edge 34, the left and right sides of leading flank 13 of 1 meter benchmark block 5, sample 33 by magnet piece 22 absorption location, that the centre is nature is circular-arc; Take away auxiliaryly by behind the part, cylindric tip latch 7 moves down naturally, it measures termination 32 middle arc overhanging and that touch sample 33 and push up 35, just can read rise.Both can accurately read the rise value, also can read the rise value by measurement termination 27 and arc top 35 relevant position of observing on the described cylindric tip latch 7 on thin graduated scale 30 by the surperficial pointer on the dial gauge 6.
Claims (9)
1. vector measuring device, form by supporting standard apparatus (1) and survey measurements device (2), it is characterized in that supporting and include carriage (3), seat board (4) and 1 meter benchmark buting iron (5) in the standard apparatus (1), include dial gauge (6), cylindric tip latch (7) in the survey measurements device, wherein:
A. described carriage (3) main body is the rectangular plate that is made of top working face (8) and lower bottom plane (9), the surrounding edge of top working face (8) is along being provided with spacing frame (10), and lower bottom plane (9) are provided with supporting reinforcement (11);
B. described seat board (4) main body is filled the post of by the steel plate of a band correct grinding workplace (12), and spacing by spacing frame (10), be close on the top working face (8) that is arranged on described carriage (3);
C. described 1 meter benchmark buting iron (5) main body is the square bloom of strip of 1 meter of length, by leading flank (13) and trailing flank (14), upper side (15) and downside (16) and left and right sides end face (17) constitute, be provided with between leading flank of position (13) and trailing flank (14) therebetween before and after level to spacing the stretching of opposed prestressed type put hole (18), upper side (15) and front and back level to opposed prestressed type spacing stretch to put be provided with axially perpendicular opposed prestressed type between hole (18) screw (19) be installed, and also be provided with opposed prestressed type dowel hole (20) and opposed prestressed type dormant bolt hole (21) spacing the stretching between the upper side (15) of putting the left and right sides, hole (18) and downside (16) of opposed prestressed type, on the left and right sides end face (17) of 1 meter benchmark buting iron (5), inlay respectively and be provided with strong magnet piece (22);
D. described dial gauge (6) main body level is mounted on the mounting bracket (23) that is fixed on the seat board (4);
E. described cylindric tip latch (7) main body measures termination (27) by bottom tip shape and intermediate shaft constitutes to the upper cylinder (26) that is provided with the spacing slotted eye of strip (25).
2. vector measuring device according to claim 1 is characterized in that being provided with at least on the described lower bottom plane (9) two supporting reinforcements (11).
3. vector measuring device according to claim 1 is characterized in that described dial gauge (6) is provided with dust cover (24) on every side.
4. vector measuring device according to claim 1 is characterized in that the diameter of described upper cylinder (26) conforms to the spacing diameter slidable fit of putting hole (18) of stretching of opposed prestressed type.
5. vector measuring device according to claim 1 is characterized in that the top end face (28) of described upper cylinder (26) is provided with middle spacing shrinkage pool.
6. vector measuring device according to claim 1 is characterized in that also being provided with isometric 1 meter scale (29) on the leading flank (13) of described 1 meter benchmark buting iron (5) or the trailing flank (14).
7. vector measuring device according to claim 1 is characterized in that the finished plane (12) of described seat board (4) upward is provided with segmentation anale settting scale (30) with respect to the spacing axial lower position of putting hole (18) of stretching of opposed prestressed type.
8. vector measuring device according to claim 1 is characterized in that the upper cylinder (26) on the described cylindric tip latch (7) is stretched to put spacing the stretching of opposed prestressed type and put in the hole (18) by vertically stretching the spacing activity of head screw (31) of putting in the spacing slotted eye of strip (25).
9. vector measuring device according to claim 1 is characterized in that the measurement termination (32) on the described dial gauge (6) contacts with the top end face (28) of upper cylinder (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100422145A CN100472177C (en) | 2007-06-19 | 2007-06-19 | Vector measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100422145A CN100472177C (en) | 2007-06-19 | 2007-06-19 | Vector measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101074873A CN101074873A (en) | 2007-11-21 |
| CN100472177C true CN100472177C (en) | 2009-03-25 |
Family
ID=38976059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100422145A Active CN100472177C (en) | 2007-06-19 | 2007-06-19 | Vector measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100472177C (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4763507A (en) * | 1987-05-11 | 1988-08-16 | Bobier Tool Supply, Inc. | Adjustable ball bar gauge for coordinate measuring machine |
| US5746002A (en) * | 1995-09-26 | 1998-05-05 | Diado Metal Company Ltd. | Measuring apparatus for measuring a bearing height of plain bearing half |
| CN2589936Y (en) * | 2002-12-26 | 2003-12-03 | 周鑫荣 | Digital display ruler |
| CN2864578Y (en) * | 2005-09-28 | 2007-01-31 | 西安航空发动机（集团）有限公司 | High accuracy measuring tool for non-holonomy inner circle |
| CN201043883Y (en) * | 2007-06-19 | 2008-04-02 | 宝钢集团上海二钢有限公司 | Vector height measurer |
-
2007
- 2007-06-19 CN CNB2007100422145A patent/CN100472177C/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4763507A (en) * | 1987-05-11 | 1988-08-16 | Bobier Tool Supply, Inc. | Adjustable ball bar gauge for coordinate measuring machine |
| US5746002A (en) * | 1995-09-26 | 1998-05-05 | Diado Metal Company Ltd. | Measuring apparatus for measuring a bearing height of plain bearing half |
| CN2589936Y (en) * | 2002-12-26 | 2003-12-03 | 周鑫荣 | Digital display ruler |
| CN2864578Y (en) * | 2005-09-28 | 2007-01-31 | 西安航空发动机（集团）有限公司 | High accuracy measuring tool for non-holonomy inner circle |
| CN201043883Y (en) * | 2007-06-19 | 2008-04-02 | 宝钢集团上海二钢有限公司 | Vector height measurer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101074873A (en) | 2007-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105043190A (en) | Five-axis linkage machine tool RTCP dynamic precision calibrating apparatus and calibrating method thereof | |
| CN201828221U (en) | Cylinder jacket length and spigot height checking fixture | |
| CN202329505U (en) | Position error inspection jig | |
| CN201237496Y (en) | Resistor strain type diameter measurement apparatus | |
| CN208458663U (en) | A kind of municipal works manhole cover, water grate residual deformation detection device | |
| CN208443547U (en) | A kind of steel structure net rack amount of deflection simple detection device | |
| CN103284406B (en) | Insole backpart longitudinal stiffness testing method | |
| CN202928472U (en) | Calibrating device for right angle detection ruler and wedge plug ruler | |
| CN201043883Y (en) | Vector height measurer | |
| CN100472177C (en) | Vector measuring device | |
| CN208476126U (en) | Multi-coordinate measuring scale | |
| CN201569394U (en) | Measuring instrument for measuring wall thickness of hollow work piece | |
| CN201561736U (en) | Verticality tester for PET bottle | |
| CN201527425U (en) | Test device for measuring concrete contraction | |
| CN205607357U (en) | Wall thickness detector | |
| CN207570442U (en) | A kind of self-aligning roller bearing interior rollaway nest position-measurement device | |
| CN209857944U (en) | High-precision thickness gauge for thin film | |
| CN201867410U (en) | Test device for measuring concrete shrinkage | |
| CN202692928U (en) | Steel belt camber measuring device | |
| CN206192256U (en) | Flat steel band of elevator straight line measuring device | |
| CN201935660U (en) | High-precision measuring ruler | |
| CN201476742U (en) | Diameter measuring instrument for large circular component | |
| CN206891361U (en) | A kind of cylinder linearity testing apparatus | |
| CN216434123U (en) | Device for measuring long-term shrinkage rate of concrete | |
| CN201327475Y (en) | Crack observing microscope of building/structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL GROUP NANTONG WIRE PRODUCTS CO., LTD. Free format text: FORMER OWNER: BAOSTEEL GROUP SHANGHAI ERGANG CO., LTD. Effective date: 20100407 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200090 NO.221, HUANGXING ROAD, YANGPU DISTRICT, SHANGHAI CITY TO: 226002 NO.8, BAOGANG ROAD, CHENQIAO STREET, GANGZHA DISTRICT, NANTONG CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100407 Address after: Chen Qiao Road Gangzha District 226002 Street Baosteel in Jiangsu province Nantong City No. 8 Patentee after: Baosteel Group Nantong Wire Products Co., Ltd. Address before: 200090 No. 221 Huang Xing Road, Shanghai, Yangpu District Patentee before: Shanghai Ergang Co., Ltd., Baogang Group |