CN103575191A - Testing device for foundation model test failure surface - Google Patents
Testing device for foundation model test failure surface Download PDFInfo
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- CN103575191A CN103575191A CN201310585779.3A CN201310585779A CN103575191A CN 103575191 A CN103575191 A CN 103575191A CN 201310585779 A CN201310585779 A CN 201310585779A CN 103575191 A CN103575191 A CN 103575191A
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Abstract
The invention provides a testing device for a foundation model test failure surface. The testing device comprises a main rod, an angle disc and a distance measuring device, wherein scales are formed on a rod body of the main rod, a level bubble is arranged at the top of the main rod, and a embedded fixed end is arranged at the bottom of the main rod; the angle disc is slidingly arranged outside the main rod in a sleeved mode; the distance measuring device is arranged outside the main rod in a sleeved mode and provided with a circular ring and a scale rope connected with the circular ring, and the circular ring is arranged outside the main rod in a sleeved mode and can slide and rotate relative to the main rod. The embedded fixed end fixes the testing device, the depth of the failure surface is measured through the scales on the rod body, the angle disc is fixed at a height, the scale rope of the distance measuring device is pulled to the edge of the failure surface, measurement data this time are determined through the scales on the rod body of the main rod, angles of the angle disc and the scales on the scale rope, the distance measuring device is continuously rotated, the shape of the plane where the angle disc is located is finally formed, the height of the angle disc is changed, the operation is repeated to form the shapes of multiple planes, and finally the stereoscopic shape of the failure surface is obtained. The testing device is simple in structure and accurate in measurement data.
Description
Technical field
The present invention relates to Transmission Tower Foundation Engineering technical field of measurement and test, relate in particular to a kind of proving installation of basic model test destruction face.
Background technology
In Transmission Tower Foundation Engineering, conventionally need to carry out resistance to plucking test (being basic model test) to basic model, the bearing capacity of Research foundation and destruction form, after basic model is pulled out, need to test the destruction face shape in ground, also not have pertinent instruments for destroying the test of face shape, generally all to adopt the coordinative composition of equipments such as vertical, protractor and gage to use and to test at present, test job very complex, and be difficult for guaranteeing measuring accuracy.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to the basic comprehension about some aspect of the present invention is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present invention.It is not that intention is determined key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only that the form of simplifying provides some concept, usings this as the preorder in greater detail of discussing after a while.
The proving installation that the object of the present invention is to provide a kind of basic model test destruction face, can be used in the test (measurement) of destruction face shape, makes test (measurement) simply accurate.To achieve these goals, the invention provides a kind of proving installation of basic model test destruction face, comprising: mobile jib, on shaft, be formed with scale, the top of mobile jib is provided with air level, and bottom is provided with position of fixity; Angle scale, is sheathed on outside described mobile jib slidably; Chartometer, is sheathed on outside described mobile jib; Wherein, the scale rope that described chartometer has annulus, is connected with described annulus, described annulus is sheathed on outside described mobile jib, and can slide and rotate with respect to described mobile jib.
Than prior art, beneficial effect of the present invention is: by position of fixity, the proving installation of whole basic model test destruction face is fixed, on the mobile jib shaft of the proving installation of basic model test destruction face, there is scale, can measure the degree of depth of destruction face, angle scale is fixed on a height, the scale rope of chartometer is moved to the edge of destruction face, by the scale on mobile jib shaft, scale on angle on angle scale and scale rope is determined this measurement data, and constantly rotate chartometer, the shape of final angulation dish place plane, then change angle scale place height, repetitive operation forms the shape of a plurality of, the final three-dimensional shape that obtains broken picture.The proving installation of this basic model test destruction face simple in structure, and measurement data is accurate.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the overall schematic of the proving installation of basic model test destruction face of the present invention;
Fig. 2 is the front view of upper boom of the proving installation of basic model of the present invention test destruction face;
Fig. 3 is the side view of upper boom of the proving installation of basic model of the present invention test destruction face;
Fig. 4 is the top plan view of upper boom of the proving installation of basic model of the present invention test destruction face;
Fig. 5 is the front view of lower beam of the proving installation of basic model of the present invention test destruction face;
Fig. 6 is the side view of lower beam of the proving installation of basic model of the present invention test destruction face;
Fig. 7 is the top plan view of lower beam of the proving installation of basic model of the present invention test destruction face;
Fig. 8 is the front view of king-rod of the proving installation of basic model of the present invention test destruction face;
Fig. 9 is the side view of king-rod of the proving installation of basic model of the present invention test destruction face;
Figure 10 is the top plan view of king-rod of the proving installation of basic model of the present invention test destruction face;
Figure 11 is the position of fixity schematic diagram of the proving installation of basic model test destruction face of the present invention;
Figure 12 is the vertical view of angle scale of the proving installation of basic model of the present invention test destruction face;
Figure 13 is the front view of angle scale of the proving installation of basic model of the present invention test destruction face;
Figure 14 is the A-A face cut-open view of angle scale of the proving installation of basic model of the present invention test destruction face;
Figure 15 is the right view of angle scale of the proving installation of basic model of the present invention test destruction face;
Figure 16 is the schematic diagram of chartometer of the proving installation of basic model of the present invention test destruction face.
Reference numeral:
1-position of fixity; 11-termination; 12-depression bar; 13-joint
2-angle scale; 21-disk body; 22-gag lever post; 23-projection; 24-radial hole;
3-chartometer; 31-annulus; 32-connecting link; The 33-collar; 34-scale rope;
4-mobile jib; 41-upper boom; 411-air level; The upper club body of 412-; 413-upper boom spiral shell head; 414-upper boom groove; 415-upper boom spacing hole; 42-king-rod; Club body in 421-; 422-king-rod spiral shell head; 423-king-rod groove; 424-king-rod spacing hole; 43-lower beam; Club body under 431-; 432-lower beam groove; 433-lower beam spacing hole.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.The element of describing in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with element and feature shown in one or more other accompanying drawing or embodiment.It should be noted that for purposes of clarity, in accompanying drawing and explanation, omitted expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and processing.Embodiment based in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not paying creative work, belongs to the scope of protection of the invention.
In the following embodiment of the present invention, the sequence number of embodiment and/or sequencing are only convenient to describe, and do not represent the quality of embodiment.Description to each embodiment all emphasizes particularly on different fields, and there is no the part of detailed description in certain embodiment, can be referring to the associated description of other embodiment.
Referring to Fig. 1, the proving installation that the invention provides a kind of basic model test destruction face comprises: mobile jib 4, angle scale 2, chartometer 3, wherein on mobile jib 4, be formed with scale, and the top of mobile jib is formed with air level, bottom is formed with position of fixity 1, when test (measurement) destroys face, can test the degree of depth that (measurement) destroys face, angle scale 2 is set in outside mobile jib 4, and mobile jib 4 slidably relatively, chartometer 3 is also set in outside mobile jib 4 by annulus 31, and can slide and rotate with respect to mobile jib, and chartometer 3 also has the scale rope 34 being connected with annulus 31.Obviously be appreciated that on scale rope and there is scale, can length.
It should be noted that above-mentioned destruction face does not refer to a plane, and for example refer to that, in the foundation works of route of power transmission road, during the bearing capacity of Research foundation, after basic model is extracted, ground is destroyed, ground this destroyed to structure and be referred to as destruction face.Therefore this destruction face has the degree of depth, during test (measurement), position of fixity 1 is fixed in destruction face, by the scale on mobile jib 4, can measure the degree of depth.
The present invention fixes the proving installation of whole basic model test destruction face by position of fixity 1, on mobile jib 4 shafts of the proving installation of basic model test destruction face, there is scale, can measure the degree of depth of destruction face, angle scale 2 is fixed on a height, the scale rope 34 of chartometer 3 is moved to the edge of destruction face, by the scale on mobile jib 4 shafts, scale on angle on angle scale 2 and scale rope 34 is determined this measurement data, and constantly rotate chartometer 3, the shape of final angulation dish 2 place planes, then change angle scale 2 place height, repetitive operation forms the shape of a plurality of, the final three-dimensional shape that obtains broken picture.The proving installation of this basic model test destruction face simple in structure, and measurement data is accurate.Concrete measuring method, will describe in detail below.For convenience of description, below by " proving installation of basic model test destruction face " unified be described as " proving installation ".In literary composition, relate to and using in the description that proving installation of the present invention tests or measure destruction face, the implication of the word of use " test " or " measurement " is identical.
In a kind of optional embodiment, the scale on the scale on mobile jib and scale rope, their degree of accuracy can be 0.5cm.Certainly, this precision is not limited to the present invention, as needs are measured the scale that data more accurately can adopt larger precision.
Optionally, above-mentioned position of fixity 1 can be integral piece with mobile jib, is directly formed at the bottom of mobile jib, can be also split part, during by screw thread and this connection.In addition, the diameter of the annulus of chartometer is less than the diameter of angle scale, can be fastened on angle scale.
In a kind of optional embodiment, referring to Fig. 2-Figure 10, mobile jib 4 comprises upper boom 41 and lower beam 43, and mobile jib 4 is comprised of upper boom 41 and lower beam 43, and the two can be to be threaded, and coaxially connects.One end at upper boom 41 is formed with Level plate, for when measuring, guarantees that proving installation vertically arranges, and the other end of upper boom 41 is connected with the threaded one end of lower beam 43.The relative other end in one end that optionally forms air level 411 at upper boom 41 is formed with upper boom spiral shell head 413, and for being connected with lower beam 43, certainly, lower beam 43 also should have corresponding mating part.
Further, in one embodiment, mobile jib 4 can also include king-rod 42, and king-rod 42 is connected between upper boom 41 and lower beam 43, and three is coaxially by being threaded, optionally, in one end of king-rod 42, form king-rod spiral shell head 422, that is, upper boom spiral shell head 413 is threaded with king-rod, king-rod spiral shell head is threaded with lower beam, finally forms mobile jib 4.The quantity of king-rod 42 is at least one, when measuring in the situation that length (degree of depth) is larger, can use a plurality of king-rods.Certainly, inapplicable king-rod be in example, can use a plurality of lower beams, just need the extra coupling arrangements that use.
Above-mentioned position of fixity 1 can be to be also threaded with mobile jib 4, and the joint 13 of position of fixity 1 can be threaded with lower beam.Be threaded connection, be convenient for measuring the installation process of device.Certainly position of fixity 1 also can be integrated part with mobile jib 4, is formed directly into one end of mobile jib 4, saves the step of installing before using.
In a kind of optional embodiment, on the shaft of mobile jib 4, be formed with the groove extending along shaft length direction (axis), at shaft, except offering on the position of groove, be formed with along shaft length direction and extend and spaced a plurality of spacing hole.Optionally, the interval between a plurality of spacing hole can be 1cm.Should be appreciated that, because mobile jib 4 can be comprised of upper boom, king-rod, lower beam, therefore, on upper club body 412, middle club body 421 and the lower club body 431 of upper boom, king-rod, lower beam, be formed with accordingly above-mentioned groove and spacing hole, and can guarantee that, after three bars of upper, middle and lower connect, groove and spacing hole can be corresponding.More careful says, on upper boom, be formed with on upper boom groove 414 and upper boom spacing hole 415, king-rod, to be formed with on king-rod groove 423 and king-rod spacing hole 424, lower beam and be formed with lower beam groove 432 and lower beam spacing hole 433, but for convenience of description, below unification is described as groove and spacing hole.Same, upper club body, middle club body, lower club body unification are described as shaft, and upper boom spiral shell head, king-rod spiral shell head, the unification of lower beam spiral shell head are described as spiral shell head.
Optionally, mobile jib 4 can be hollow metal pipe, and upper boom king-rod lower beam can be also hollow metal pipe.This technical ability guarantees that the intensity of mobile jib 4 again can weight reduction.
Referring to Figure 12, to Figure 15, angle scale 2 has disk body 21 and gag lever post 22, on disk body 21, is formed with through hole, and through hole is for coordinating with mobile jib 4, and, by through hole, angle scale 2 is sheathed on outside mobile jib 4.On the internal face of through hole, be formed with projection 23, after angle scale 2 is sheathed on mobile jib 4, this projection 23 forms and coordinates with groove, and angle scale 2 can not rotated around mobile jib 4, but can realize along mobile jib 4, endwisely slips.Certainly, angle scale 2 can also be controlled by above-mentioned gag lever post 22 along the axial slip of mobile jib 4, concrete: referring to Figure 14, section along A-A, on angle scale 2, form the radial hole 24 that runs through through-hole wall face and disk body 21 outside wall surface, figure gag lever post 22 inserts radial hole 24 slidably, and after angle scale 2 is set in mobile jib 4, gag lever post 22 coordinates with spacing hole selectively, why selectively coordinate with spacing hole, be because, gag lever post 22 in radial hole 24 slidably, in the time need to adjusting the position of angle scale 2 on mobile jib 4, gag lever post 22 is drawn to the direction away from through hole, now gag lever post 22 does not contact with spacing hole, angle scale 2 can slide, and angle scale 2 slips put in place, just gag lever post 22 is pushed away to the direction near through hole, gag lever post 22 and spacing hole are coordinated, Perspective of organization dish 2 slides.Certainly, radial hole 24 is interior can mounting spring so that gag lever post 22 can rebound automatically, coordinate with hole, spacing position.The realization of gag lever post 22 and spacing hole simple and fast fixing to angle scale 2 and mobile jib 4.
The effect that is appreciated that the groove on above-mentioned mobile jib can be to coordinate with the projection on angle scale, and limited angular rim mobile jib relatively rotates, and can along groove, slide by pilot angle scale simultaneously.The cooperation of gag lever post and spacing hole, can limit angles scale and mobile jib first to sliding, make angle scale on mobile jib in a fixing position, when needs change angle scale position, as aforesaid way departs from gag lever post and spacing hole, coordinate.In addition, the thickness of angle scale is optionally 2cm, can either provide enough spaces for radial direction through hole, can alleviate whole weight again, makes the weight saving of the proving installation of whole basic model test destruction face, and it is also convenient to carry.
In a kind of optional embodiment, on the reference surface of the axis perpendicular to mobile jib 4, take axis as reference point, the angle of spacing hole and groove is 90 degree; On the reference surface of the axis perpendicular to described disk body 21, take described axis as reference point, described protruding 23 with the angle of described radial hole 24 be 90 degree.Referring to Fig. 2 to Figure 10, groove at front view and spacing hole at side view.Certainly this is optional mode, and above-mentioned angle can be arbitrarily angled, and in addition, spacing hole also can be formed in groove.Also corresponding change of angle between corresponding projection 23 and radial hole 24, in the time of in spacing hole is formed on groove, projection 23 and gag lever post 22 can be integrative-structures.
Continuation is referring to Figure 11, and position of fixity 1 comprises termination 11 and the joint 13 being connected with mobile jib 4, between termination 11 and joint 13, is formed with depression bar 12, and depression bar 12 is greater than 0 degree with the angle of the axis direction of described position of fixity 1, is less than or equal to 90 degree.Optionally, depression bar 12 has two, the parallel to each other both sides that are relatively formed on position of fixity 1; Depression bar 12 is 90 degree with the angle of the axis direction of position of fixity 1.Facilitate like this fixing of position of fixity 1, can trample depression bar 12 and make firm the fixing of position of fixity 1., in the direction towards away from mobile jib 4, draw in to described termination 11 axis the termination 11 of position of fixity 1, forms taper.Fixing of more convenient like this position of fixity 1.
Referring to Figure 16, chartometer 3 also has connecting link 32 and the collar 33, and the collar 33 is fixedly connected with described annulus 31 by described connecting link 32, and scale rope 34 is fixedly connected with described annulus 31 by the described collar 33.Should be appreciated that, between chartometer 3 and mobile jib 4, can also can relatively rotate by relative sliding.Can realize like this measurement of polygonal and many height, specifically can be referring to the description of using method below.
The using method of proving installation of the present invention is described below, and mobile jib 4 is connected with position of fixity 1, certainly, if upper boom is comprised of three bars of upper, middle and lower, needs so first upper boom, king-rod and lower beam first to be connected into mobile jib 4.
Depression bar 12 on position of fixity 1 is exerted pressure, position of fixity 1 is submerged in destruction face (band measurement face) completely, by air level 411, adjust mobile jib 4, make it in vertical state.It is noted that preferably to find and destroy near insertion position of fixity 1 Mian center, to facilitate follow-up measurement.
By gag lever post 22 and spacing hole, angle scale 2 is fixed on to the first height, record this height, use chartometer 3 to measure mobile jib 4 to the distance at destruction face edge, be that stretching scale rope 34 is to destroying face edge, guarantee that scale rope 34 and connecting link 32 are in same straight line, record the now angle of connecting link 32 on angle scale 2, and the reading of scale rope 34, be rotationally connected bar 32(scale rope 34) repeatedly record the reading of scale rope 34.Take the angle that changes as 10 degree are example, record the reading of 36 scale ropes 34, to measure the shape of the surface level on the first height.
Adjust angle scale 2 height, to the second height, repeat said process, obtain the shape of the surface level on the second height.Until n height.
The 1cm that is spaced apart according to above-mentioned spacing hole, can know, and the least unit of adjusting angle scale height is 1cm, the needs during according to test, and the integral multiple that can choose 1cm is adjusted the height of angle scale.Should be appreciated that, the interval of spacing hole is not defined as 1cm, so the least unit that angle scale height regulates is also not limited to 1cm, and it is relevant with the interval of spacing hole.
By the shape stack of the surface level of a plurality of planes, can obtain the three-dimensional shape of whole destruction face.
By above method, the structure measuring is more accurate.
Finally it should be noted that: although described above the present invention and advantage thereof in detail, be to be understood that in the situation that do not exceed the spirit and scope of the present invention that limited by appended claim and can carry out various changes, alternative and conversion.And scope of the present invention is not limited only to the specific embodiment of the described process of instructions, equipment, means, method and step.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use carry out with the essentially identical function of corresponding embodiment described herein or obtain process, equipment, means, method or step result essentially identical with it, that existing and will be developed future according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (10)
1. a proving installation for basic model test destruction face, is characterized in that, comprising:
Mobile jib, is formed with scale on shaft, the top of described mobile jib is provided with air level, and bottom is provided with position of fixity;
Angle scale, is sheathed on outside described mobile jib slidably;
Chartometer, is sheathed on outside described mobile jib; Wherein,
The scale rope that described chartometer has annulus, is connected with described annulus, described annulus is sheathed on outside described mobile jib, and can slide and rotate with respect to described mobile jib.
2. the proving installation of basic model test destruction face according to claim 1, is characterized in that,
Described mobile jib comprises: upper boom and lower beam, and described upper boom one end is formed with air level, and the other end is coaxially connected with described lower beam;
Described lower beam one end is connected with described upper boom, and the other end is connected with described position of fixity.
3. the proving installation of basic model test destruction face according to claim 2, is characterized in that,
Described mobile jib also comprises at least one king-rod, and described upper boom, lower beam and king-rod, be coaxially fixedly connected with, and/or,
Between described position of fixity and institute's mobile jib, between described upper boom, lower beam and king-rod, employing is threaded.
4. the proving installation of basic model test destruction face according to claim 1, is characterized in that,
On described shaft, be formed with the groove extending along described shaft length direction, and/or,
At described shaft, except offering on the position of described groove, be formed with along described shaft length direction and extend and spaced a plurality of spacing hole.
5. the proving installation of basic model test destruction face according to claim 4, is characterized in that,
Described angle scale has disk body and gag lever post, wherein,
Described disk body has the through hole coordinating with described mobile jib, is formed with the projection with described groove fit on described through-hole wall face;
On described angle scale, also have the radial hole that connects described through-hole wall face and described disk body outside wall surface, described gag lever post inserts described radial hole slidably, selectively coordinates with described spacing hole.
6. the proving installation of basic model test destruction face according to claim 5, is characterized in that,
On the reference surface of the axis perpendicular to described mobile jib, take described axis as reference point, the angle of described spacing hole and groove is 90 degree;
On the reference surface of the axis perpendicular to described disk body, take described axis as reference point, the angle of described projection and described radial hole is 90 degree.
7. the proving installation of basic model test destruction face according to claim 1, is characterized in that,
Described position of fixity comprises termination and the joint being connected with described mobile jib, between described termination and joint, is formed with depression bar, and the angle of the axis direction of described depression bar and described position of fixity is greater than 0 degree, is less than or equal to 90 degree.
8. according to right, want the proving installation of the basic model test destruction face described in 7, it is characterized in that,
Described depression bar has two, the parallel to each other both sides that are relatively formed on described position of fixity; And/or the angle of the axis direction of described depression bar and described position of fixity is 90 degree.
9. the proving installation of basic model test destruction face according to claim 1, is characterized in that,
Described chartometer also has connecting link and the collar, and the described collar is fixedly connected with described annulus by described connecting link, and described scale rope is fixedly connected with described annulus by the described collar.
10. according to the proving installation of the basic model test destruction face described in any one in claim 1-5,7-9, it is characterized in that,
Described mobile jib is hollow control metal tube; And/or
, in the direction towards away from mobile jib, draw in to described termination axis the termination of described position of fixity, forms taper.
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| CN201310585779.3A CN103575191B (en) | 2013-11-19 | 2013-11-19 | The proving installation of foundation model test failure surface |
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| CN201310585779.3A CN103575191B (en) | 2013-11-19 | 2013-11-19 | The proving installation of foundation model test failure surface |
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| CN103575191B CN103575191B (en) | 2016-04-27 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925862A (en) * | 2014-05-07 | 2014-07-16 | 中冶建工集团有限公司 | Installation adjustment method for RH finery lifting frame guide rails |
| CN107607868A (en) * | 2017-09-08 | 2018-01-19 | Tcl瑞智（惠州）制冷设备有限公司 | A kind of compressor stator wire length experimental apparatus for testing and method |
| CN114812327A (en) * | 2022-03-21 | 2022-07-29 | 中国五冶集团有限公司 | Measure measuring tape of concrete member surface irregular damage face deepest |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225380A (en) * | 2006-02-22 | 2007-09-06 | Mitsutoyo Corp | Surface characteristics measuring apparatus, shape analysis program, and recording medium |
| CN101261125A (en) * | 2008-04-28 | 2008-09-10 | 陈威 | Large-sized rotating curved face foundation surface calibration method and apparatus |
| CN201622054U (en) * | 2010-04-09 | 2010-11-03 | 武汉钢铁(集团)公司 | Device for metering sheet steel residue curvature |
| CN202485614U (en) * | 2012-02-08 | 2012-10-10 | 无锡市政设计研究院有限公司 | Device for detecting internal shape and size of underground shaft |
-
2013
- 2013-11-19 CN CN201310585779.3A patent/CN103575191B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225380A (en) * | 2006-02-22 | 2007-09-06 | Mitsutoyo Corp | Surface characteristics measuring apparatus, shape analysis program, and recording medium |
| CN101261125A (en) * | 2008-04-28 | 2008-09-10 | 陈威 | Large-sized rotating curved face foundation surface calibration method and apparatus |
| CN201622054U (en) * | 2010-04-09 | 2010-11-03 | 武汉钢铁(集团)公司 | Device for metering sheet steel residue curvature |
| CN202485614U (en) * | 2012-02-08 | 2012-10-10 | 无锡市政设计研究院有限公司 | Device for detecting internal shape and size of underground shaft |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925862A (en) * | 2014-05-07 | 2014-07-16 | 中冶建工集团有限公司 | Installation adjustment method for RH finery lifting frame guide rails |
| CN103925862B (en) * | 2014-05-07 | 2016-06-01 | 中冶建工集团有限公司 | A kind of RH refining furnace lifting frame guide rails assembling adjusting process |
| CN107607868A (en) * | 2017-09-08 | 2018-01-19 | Tcl瑞智（惠州）制冷设备有限公司 | A kind of compressor stator wire length experimental apparatus for testing and method |
| CN114812327A (en) * | 2022-03-21 | 2022-07-29 | 中国五冶集团有限公司 | Measure measuring tape of concrete member surface irregular damage face deepest |
| CN114812327B (en) * | 2022-03-21 | 2023-05-23 | 中国五冶集团有限公司 | Measuring scale for measuring deepest of irregular damaged surface of concrete member surface |
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| Publication number | Publication date |
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| CN103575191B (en) | 2016-04-27 |
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