CN117029609A - Segmented measurement tool and method - Google Patents
Segmented measurement tool and method Download PDFInfo
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- CN117029609A CN117029609A CN202310879371.0A CN202310879371A CN117029609A CN 117029609 A CN117029609 A CN 117029609A CN 202310879371 A CN202310879371 A CN 202310879371A CN 117029609 A CN117029609 A CN 117029609A
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- 238000005259 measurement Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title abstract description 6
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 238000000691 measurement method Methods 0.000 claims abstract description 12
- 230000011218 segmentation Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 8
- 238000009966 trimming Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The application discloses a sectional measurement tool and a sectional measurement method, and belongs to the technical field of linear measurement. The sectional measurement tool comprises: a walking member; the two height adjusting assemblies are respectively arranged at two ends of the travelling part; the clamping assembly is arranged on the travelling part; the at least two locking assemblies are arranged on the clamping assembly; the standard part is arranged on the walking part, in the clamping assembly and the locking assembly, and is provided with a first notch, and the cross section of the first notch is arc-shaped; the side of the standard component is provided with a first marking line, the first marking line is positioned on the horizontal plane, a plurality of second marking lines are arranged on the side of the standard component at equal angular intervals along the radial direction of the first notch. The linear dimension measured by the sectional measuring tool and the method has high precision, and can meet the requirements of subsequent sectional butt joint and allowance pre-finishing.
Description
Technical Field
The application belongs to the technical field of linear measurement, and particularly relates to a sectional measurement tool and a sectional measurement method.
Background
In the industries of online measurement, bridges, building steel structures, energy chemical industry and the like, in the manufacturing and inspection processes of product segmentation and structural shells, large templates are required to be used for positioning the structures or inspecting the linear sizes so as to ensure the accuracy of structure assembly.
At present, a large-scale subsection is basically manufactured by adopting a jig frame, the linear size of the subsection is controlled by utilizing the rigidity of the jig frame, the subsection can generate larger internal stress in the process of assembly welding, and after the subsection is arranged on the jig frame, the linear size of the subsection can generate larger change due to stress release, so that the requirement of corresponding tolerance is exceeded. Therefore, measurement control of segment line size is necessary to meet the requirements of subsequent segment interfacing and margin pre-finishing.
In the prior art, a measuring rule is generally adopted to measure the local critical main body size of the segment, the measured linear size has lower precision, and the requirements of subsequent segment butt joint and allowance pre-finishing cannot be met.
Disclosure of Invention
In order to solve the technical problems, the application provides a sectional measurement tool and a sectional measurement method, which aim to at least solve the technical problems that the accuracy of the measured linear dimension is lower and the requirements of subsequent sectional butt joint and allowance pre-trimming cannot be met by adopting a measuring scale to measure the local key main body dimension of a section to a certain extent.
The technical scheme of the application is as follows:
the utility model provides a segmentation measurement frock which is characterized in that includes: a walking member; the two height adjusting assemblies are respectively arranged at two ends of the travelling part; the clamping assembly is arranged on the travelling part; the at least two locking assemblies are arranged on the clamping assembly; the standard part is arranged on the walking part, in the clamping assembly and the locking assembly, and is provided with a first notch, and the cross section of the first notch is arc-shaped; the side of the standard component is provided with a first marking line, the first marking line is positioned on the horizontal plane, a plurality of second marking lines are arranged on the side of the standard component at equal angular intervals along the radial direction of the first notch.
In some embodiments, the walking member comprises: a support frame for supporting the clamping assembly and the standard; and the two traveling wheel assemblies are respectively arranged at two ends of the supporting frame.
In some embodiments, the height adjustment assembly comprises: at least two height adjusting parts are arranged at the end parts of the travelling parts at intervals in parallel.
In some embodiments, the clamping assembly comprises: the two clamping pieces are arranged on the walking piece in parallel at intervals, and the standard piece is arranged between the two clamping pieces.
In some embodiments, the locking assembly comprises: the two locking pieces are respectively arranged on the two clamping pieces, and the standard piece is arranged between the two locking pieces.
In some embodiments, the segmented measurement tool further comprises an operating platform provided with a second notch, and the walking part is partially arranged in the second notch.
In some embodiments, the operating platform is provided with an avoidance groove, and the standard part is partially embedded in the avoidance groove.
Based on the same inventive concept, the application also provides a segment measurement method, based on the segment measurement tool, two ends of the segment are provided with two ports, the segment is provided with a first line along the radial direction of the segment, a connecting line between the two ports at one end of the segment is overlapped with the first line, the first notch is provided with a second line along the radial direction of the first notch, and the second line is positioned on a vertical plane, and the segment measurement method comprises: adjusting the segments so that two ends of the segments are positioned on the same horizontal plane; adjusting the segments so that a connecting line between two ports at one end of each segment is positioned on the plumb face; the walking part reaches the measuring position; adjusting the position of the standard within the clamping assembly such that the second line overlaps the first line, the locking assembly locking the standard; the height of the travelling part is adjusted through a height adjusting assembly, so that the distance between a first marking line and the axis of the segment is matched with the distance between the first marking line and the center of the circle of the first notch; obtaining the distance between each second marking line and the outer surface of the segment, and obtaining the linear size of the segment.
In some embodiments, along the axial direction of the segment, the bottom of the segment has a base line, the base line is connected with two ports at two ends of the bottom of the segment, and the height of the walking member is adjusted by the height adjusting component, so that the distance between the first marking line and the axis of the segment and the distance between the first marking line and the center of the circle of the first notch are matched, and the method comprises the following steps: measuring the distance between the first marking line and the center of the circle of the first notch to obtain a first distance; the height of the walking piece is adjusted through the height adjusting component, and the distance between the first marking line and the base line is measured, so that a second distance is obtained; the height adjustment assembly stops adjusting the height of the walking member when the sum of the second distance and the radius of the segment matches the first distance.
In some embodiments, the number of measurement bits is a plurality, a plurality of the measurement bits being spaced apart side by side along the axial direction of the segment.
The beneficial effects of the application at least comprise:
the two height adjusting components are respectively arranged at two ends of the walking member, so that the walking member can be supported by the two height adjusting components, the height of the walking member can be adjusted, the clamping component is arranged on the walking member, the clamping component is supported by the walking member, and the clamping component is arranged on the clamping component, so that the clamping component is used for supporting the at least two locking components, the standard component is arranged on the walking member and is arranged in the clamping component and the locking component, a first notch is formed in the standard component, the cross section of the first notch is arc-shaped, a first marking line is arranged on the side surface of the standard component, the first marking line is positioned on a horizontal plane and is radially arranged along the first notch, a plurality of second marking lines are arranged on the side surface of the standard component at equal angular intervals, therefore, when the linear size of the segment is to be obtained, two ports are respectively arranged at two ends of the segment along the radial direction of the segment, the segment has a first line, the connecting line between two ports at one end of the segment overlaps the first line, along the radial direction of the first notch, the first notch has a second line, the second line is positioned on a vertical plane, the segment is adjusted so that the two ends of the segment are positioned on the same horizontal plane and the connecting line between two ports at one end of the segment is positioned on a plumb face, the walking member reaches a measuring position, the position of the standard member is adjusted in the clamping assembly so that the second line overlaps the first line, the locking assembly locks the standard member, in the axial direction of the segment, the position of the standard member is determined, the position of the standard member is prevented from being deviated, the height of the walking member is adjusted through the height adjusting assembly so that the distance between the first marking line and the axis of the segment is matched with the distance between the first marking line and the center of the circle of the first notch, in the height direction, the position of the standard member is determined, the linear size of the segments can be obtained by obtaining the distance between each second marking line and the outer surface of the segment, the high precision of the measured linear size can be ensured, and the requirements of subsequent segment butt joint and allowance pre-trimming can be met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a segment measurement tool according to some embodiments;
FIG. 2 is a front view of the segment measurement tool of FIG. 1;
FIG. 3 is an A-direction cross-sectional view of the segment measurement tool of FIG. 1;
FIG. 4 is a B-B cross-sectional view of the segment measurement tool of FIG. 1;
FIG. 5 is a top view of the segment measurement tool of FIG. 1;
FIG. 6 is a schematic structural view of a walking member of the segment measurement tool;
FIG. 7 is a schematic diagram of the cooperation of the walking member and the operation platform of the segment measurement tool;
fig. 8 is a C-C cross-sectional view of fig. 7.
In the accompanying drawings:
a walking member 10, a support frame 101, and a walking wheel assembly 102;
a height adjustment assembly 20, a height adjustment member 201;
a clamping assembly 30, a clamping member 301;
a locking assembly 40, a locking member 401, a mounting portion 4011, a locking portion 4012;
standard 50, first notch 501, first indicator line 502, second indicator line 503;
an operation platform 60;
a tread 70.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that all the directional indicators in the embodiments of the present application are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.
In the present application, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.
The application is described below with reference to specific embodiments in conjunction with the accompanying drawings:
the sectional measurement tool and the sectional measurement method provided by the embodiment aim to at least solve the technical problems that the accuracy of the measured linear dimension is low and the requirements of subsequent sectional butt joint and residual pre-trimming cannot be met by adopting a measuring scale to measure the sectional local key main body dimension to a certain extent.
FIG. 1 is a schematic structural diagram of a segment measurement tool according to some embodiments; FIG. 2 is a front view of the segment measurement tool of FIG. 1; FIG. 3 is an A-direction cross-sectional view of the segment measurement tool of FIG. 1; FIG. 4 is a B-B cross-sectional view of the segment measurement tool of FIG. 1; fig. 5 is a top view of the segment measurement tool of fig. 1. With reference to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the segment measurement tool of this embodiment includes: walk 10, clamp assembly 30, standard 50, two height adjustment assemblies 20, and at least two locking assemblies 40. The two height adjusting assemblies 20 are respectively arranged at two ends of the walking member 10. The clamping assembly 30 is provided on the running member 10. At least two locking assemblies 40 are provided on the clamping assembly 30. The standard part 50 is arranged on the walking part 10 and in the clamping assembly 30 and the locking assembly 40, a first notch 501 is formed in the standard part 50, and the cross section of the first notch 501 is arc-shaped. The side surface of the standard part 50 is provided with a first marking line 502, the first marking line 502 is located on a horizontal plane, and a plurality of second marking lines 503 are arranged on the side surface of the standard part 50 at equal angular intervals along the radial direction of the first notch 501.
The second plurality of marking lines 503 are uniformly spaced at equal angles.
Since the two height adjusting components 20 are respectively arranged at two ends of the walking member 10, the walking member 10 can be supported by the two height adjusting components 20, and the height of the walking member 10 can be adjusted, since the clamping component 30 is arranged on the walking member 10, the clamping component 30 is supported by the walking member 10, since the at least two locking components 40 are arranged on the clamping component 30, the at least two locking components 40 are supported by the clamping component 30, since the standard component 50 is arranged on the walking member 10 and is arranged in the clamping component 30 and the locking component 40, a first notch 501 is arranged on the standard component 50, the cross section of the first notch 501 is arc-shaped, a first marking line 502 is arranged on the side surface of the standard component 50, the first marking line 502 is positioned on a horizontal plane, a plurality of second marking lines 503 are arranged on the side surface of the standard component 50 at equal angle intervals along the radial direction of the first notch 501, therefore, when the linear dimension of the segment is to be obtained, both ends of the segment are provided with two ports, the segment has a first line in the radial direction of the segment, the line between the two ports at one end of the segment overlaps with the first line, the first notch 501 has a second line in the radial direction of the first notch 501, the second line is located on the vertical plane, the segment is adjusted so that the line between the two ports at the same horizontal plane and one end of the segment is located on the plumb face, the walking member 10 reaches the measuring position, the position of the standard member 50 is adjusted in the holding member 30 so that the second line overlaps with the first line, the locking member 40 locks the standard member 50, the position of the standard member 50 is determined in the axial direction of the segment, the position of the standard member 50 is prevented from being deviated, the height of the walking member 10 is adjusted by the height adjusting member 20, so that the distance between the first marking line 502 and the axis of the segment is matched with the distance between the first marking line 502 and the center of the circle of the first notch 501, the position of the standard component 50 is determined in the height direction, the distance between each second marking line 503 and the outer surface of the segment is obtained, the linear dimension of the segment can be obtained, the measured linear dimension can be ensured to have high precision, and the requirements of subsequent segment butt joint and allowance pre-trimming can be met.
Fig. 6 is a schematic structural diagram of a walking member of the sectional measurement tool. In some embodiments, and referring to fig. 6, to facilitate the walking member 10 to bring the standard member 50 to the measurement position, the walking member 10 includes: a support frame 101 and two road wheel assemblies 102. The support frame 101 is used to support the clamping assembly 30 and the standard 50. The two traveling wheel assemblies 102 are respectively arranged at two ends of the supporting frame 101. Wherein the support frame 101 may be a rigid pipe truss structure.
In some embodiments, the clamping assembly 30 is fixedly arranged on the supporting frame 101, the clamping assembly 30 is supported by the supporting frame 101, the standard 50 is placed on the supporting frame 101, and the clamping assembly 30 is supported by the supporting frame 101. When the measuring position is to be reached, the support frame 101 is walked on the ground by means of the two walking wheel assemblies 102.
In some embodiments, the road wheel assembly 102 includes at least two universal wheels to facilitate movement of the support frame 101. Wherein, the number of the universal wheels can be two or more.
In connection with fig. 6, in some embodiments, to achieve adjustment of the height of standard 50, height adjustment assembly 20 includes: at least two height adjusting members 201 are disposed at the end of the running member 10 in parallel at intervals. Wherein the number of the height adjusting pieces 201 may be two or more.
In some embodiments, the height adjusting member 201 may be a screw, where the supporting frame 101 is provided with a threaded hole, the screw is in threaded connection with the threaded hole, and the screw is disposed through the threaded hole and can contact with the ground. When the height of the standard 50 is to be adjusted, the screw is rotated to move the screw toward the ground or away from the ground to adjust the height of the support frame 101, thereby achieving the adjustment of the height of the standard 50. When the travelling member 10 travels, the screw is separated from the ground, so as to avoid interference with the movement of the travelling member 10 and ensure smooth travelling of the travelling member 10.
In some embodiments, and with reference to fig. 6, to facilitate installation of the standard 50, the clamp assembly 30 includes: two clamps 301. The two clamping pieces 301 are arranged on the walking piece 10 in parallel at intervals, the standard piece 50 is arranged between the two clamping pieces 301, and the standard piece 50 is clamped by the two clamping pieces 301 so that the standard piece 50 can be placed on the walking piece 10.
In some embodiments, the spacing between the two clamps 301 is greater than the thickness of the standard 50 to facilitate adjusting the position of the standard 50 in the axial direction of the segments.
In connection with fig. 6, in some embodiments, to avoid a change in the position of the standard 50 when the standard 50 is positionally determined in the axial direction of the segment, the locking assembly 40 includes: two locking members 401. The two locking pieces 401 are respectively arranged on the two clamping pieces 301, the standard piece 50 is arranged between the two locking pieces 301, and the standard piece 50 is locked by the two locking pieces 50 so as to ensure the position determination of the standard piece 50. Wherein, two locking pieces 401 are oppositely arranged, and two locking pieces 401 are positioned at two opposite sides of the standard piece 50.
In some embodiments, and with reference to fig. 6, retaining member 401 comprises: a mounting portion 4011 and a locking portion 4012. The mounting portion 4011 is provided on the running member 10, and the locking portion 4012 is provided so as to pass through the mounting portion 4011. Wherein, installation department 4011 can be the mount pad, and locking portion 4012 can be the screw rod, has seted up the screw hole on the mount pad, screw rod and screw hole threaded connection, screw rod wears to locate the screw hole and can contradict with standard part 50. When the standard 50 is to be locked, the screws are rotated to move the screws in the direction of the standard 50, and the two screws respectively abut against two side surfaces of the standard 50, thereby realizing the locking of the standard 50.
FIG. 7 is a schematic diagram of the cooperation of the walking member and the operation platform of the segment measurement tool; fig. 8 is a C-C cross-sectional view of fig. 7. In some embodiments, with reference to fig. 7 and 8, because the size of the segment is larger, for convenience of measurement, the segment measurement tool further includes an operation platform 60 provided with a second notch, and the walking member 10 is partially disposed in the second notch, so that a worker can stand on the operation platform 60 to perform measurement. Wherein the operating platform 60 may be a rigid pipe truss structure.
In some embodiments, to avoid the operation platform 60 touching the standard element 50, the operation platform 60 is provided with a avoidance groove, and the standard element 50 is partially embedded in the avoidance groove, so that the position of the standard element 50 is determined.
Referring to fig. 7 and 8, in some embodiments, a bench 70 is provided on the operation platform 60, and a worker can operate the platform 60 up and down through the bench 70.
In some embodiments, to facilitate walking of the operating platform 60, the bottom of the operating platform 60 is provided with walking wheels.
Based on the same inventive concept, the application further provides a segment measurement method, based on the segment measurement tool, two ports are arranged at two ends of a segment, the segment has a first line along the radial direction of the segment, a connecting line between the two ports at one end of the segment overlaps with the first line, the first notch 501 has a second line along the radial direction of the first notch 501, and the second line is located on a vertical plane, and the segment measurement method comprises:
the segments are adjusted so that the two ends of the segments lie on the same horizontal plane.
The segments are adjusted so that the line between the two ports at one end of the segments is located on the plumb face.
The travelling member 10 reaches the measuring position.
The position of the standard 50 is adjusted within the clamping assembly 30 such that the second line overlaps the first line, and the locking assembly 40 locks the standard 50, in the axial direction along the segments, enabling determination of the position of the standard 50.
The height of the walking member 10 is adjusted by the height adjusting assembly 20 so that the distance between the first marking line 502 and the axis of the segment is matched with the distance between the first marking line 502 and the center of the first notch 501, and the position of the standard member 50 is determined in the height direction.
The linear size of the segment can be obtained by obtaining the distance between each second marking line 503 and the outer surface of the segment, so that the accuracy of the measured linear size can be ensured to be high, and the requirements of subsequent segment butt joint and allowance pre-trimming can be met.
Because the axis of the segment is located within the segment, the spacing between the axis of the segment and the first indicator line 502 is not readily available. In some embodiments, along the axial direction of the segment, the bottom of the segment has a base line, the base line is connected with two ports at two ends of the bottom of the segment, and the height of the walking member 10 is adjusted by the height adjusting assembly 20, so that the distance between the first marking line 502 and the axis of the segment and the distance between the first marking line 502 and the center of the circle of the first notch 501 are matched, including:
the distance between the first mark line 502 and the center of the first notch 501 is measured to obtain a first distance.
The height of the walking member 10 is adjusted by the height adjusting assembly 20, and the distance between the first indication line 502 and the base line is measured to obtain the second distance. Since the base line is located on the outer surface of the segment, the spacing between the first indicator line 502 and the base line is readily obtained.
When the sum of the second distance and the radius of the segment matches the first distance, the height adjustment assembly 20 stops adjusting the height of the runner 10, and in the height direction, the determination of the position of the standard 50 is achieved.
In some embodiments, in order to realize the omnibearing measurement of the segments, the number of measuring positions is multiple, the measuring positions are arranged in parallel along the axial direction of the segments at intervals, the walking member 10 can move to each measuring position, the standard member 50 is used for realizing the side face of the linear dimension of each part of the segments, the obtained segments have high precision of the linear dimension, and the requirements of subsequent segment butt joint and allowance pre-trimming are met.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.
In the description of the present application, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The utility model provides a frock is measured in segmentation which characterized in that includes:
a walking member;
the two height adjusting assemblies are respectively arranged at two ends of the travelling part;
the clamping assembly is arranged on the travelling part;
the at least two locking assemblies are arranged on the clamping assembly;
the standard part is arranged on the walking part, in the clamping assembly and the locking assembly, and is provided with a first notch, and the cross section of the first notch is arc-shaped;
the side of the standard component is provided with a first marking line, the first marking line is positioned on the horizontal plane, a plurality of second marking lines are arranged on the side of the standard component at equal angular intervals along the radial direction of the first notch.
2. The segment measurement tool of claim 1, wherein the walking member comprises:
a support frame for supporting the clamping assembly and the standard;
and the two traveling wheel assemblies are respectively arranged at two ends of the supporting frame.
3. The segment measurement tool of claim 1, wherein the height adjustment assembly comprises:
at least two height adjusting parts are arranged at the end parts of the travelling parts at intervals in parallel.
4. A segment measurement tool according to claims 1-3, wherein the clamping assembly comprises:
the two clamping pieces are arranged on the walking piece in parallel at intervals, and the standard piece is arranged between the two clamping pieces.
5. The segment measurement tool of claim 4, wherein the locking assembly comprises:
the two locking pieces are respectively arranged on the two clamping pieces, and the standard piece is arranged between the two locking pieces.
6. A segmented measurement tool according to claims 1-3, further comprising an operating platform provided with a second gap, the travelling part being partially arranged in the second gap.
7. The segmented measurement tool of claim 6, wherein the operating platform is provided with an avoidance groove, and the standard part is partially embedded in the avoidance groove.
8. A segment measurement method, characterized in that, based on the segment measurement tool according to any one of claims 1 to 7, two ports are provided at both ends of the segment, the segment has a first line along a radial direction of the segment, a line between the two ports at one end of the segment overlaps the first line, the first notch has a second line along a radial direction of the first notch, and the second line is located on a vertical plane, the segment measurement method comprises:
adjusting the segments so that two ends of the segments are positioned on the same horizontal plane;
adjusting the segments so that a connecting line between two ports at one end of each segment is positioned on the plumb face;
the walking part reaches the measuring position;
adjusting the position of the standard within the clamping assembly such that the second line overlaps the first line, the locking assembly locking the standard;
the height of the travelling part is adjusted through a height adjusting assembly, so that the distance between a first marking line and the axis of the segment is matched with the distance between the first marking line and the center of the circle of the first notch;
obtaining the distance between each second marking line and the outer surface of the segment, and obtaining the linear size of the segment.
9. The segment measurement method according to claim 8, wherein a bottom of the segment has a base line connected to two of the ports at both ends of the bottom of the segment in an axial direction of the segment, and the adjusting the height of the traveling member by the height adjusting assembly so that a distance between a first index line and an axis of the segment and a distance between the first index line and a center of a circle of the first notch match includes:
measuring the distance between the first marking line and the center of the circle of the first notch to obtain a first distance;
the height of the walking piece is adjusted through the height adjusting component, and the distance between the first marking line and the base line is measured, so that a second distance is obtained;
the height adjustment assembly stops adjusting the height of the walking member when the sum of the second distance and the radius of the segment matches the first distance.
10. The segment measurement method according to claim 8, wherein the number of the measurement bits is plural, and the plural measurement bits are arranged at a parallel interval along the axial direction of the segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310879371.0A CN117029609A (en) | 2023-07-18 | 2023-07-18 | Segmented measurement tool and method |
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| CN202310879371.0A CN117029609A (en) | 2023-07-18 | 2023-07-18 | Segmented measurement tool and method |
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