CN111578896A - Auxiliary appliance for measuring adjustment elevation of segmental beam and beam segment - Google Patents
Auxiliary appliance for measuring adjustment elevation of segmental beam and beam segment Download PDFInfo
- Publication number
- CN111578896A CN111578896A CN202010328602.5A CN202010328602A CN111578896A CN 111578896 A CN111578896 A CN 111578896A CN 202010328602 A CN202010328602 A CN 202010328602A CN 111578896 A CN111578896 A CN 111578896A
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- China
- Prior art keywords
- elevation
- pole
- scale
- measuring
- segmental
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
-
- 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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Abstract
The invention discloses an auxiliary appliance for measuring the adjustment elevation of a segmental beam joint, relates to the technical field of segmental beams, and mainly aims to solve the problems that the measurement mode of the elevation of the segmental beam is single and the measurement range is small; this assistive device, including the platen, the platen upper end is provided with pole setting and pole setting top and is provided with the sideslip pole, installs the winding scale on the sideslip pole, winding scale top can slide on the sideslip pole and the sideslip pole outer wall has carved along its axial has the sign scale, lifting unit includes that direction bar hole has been seted up along pole setting length direction, the rotation sets up at the downthehole side of direction bar lift lead screw and the drive unit, the avris in direction bar hole is provided with the side bead, and the cover is equipped with fixed cover and fixed cover avris and the side bead looks sliding buckle of fixed cover matched with it on the lift lead screw. The invention has simple structure, can be adjusted in multiple directions to adapt to the measurement range of the elevation of the segmental beam and the measurement of a plurality of measurement points, is convenient and quick to operate and has stronger practicability.
Description
Technical Field
The invention relates to the technical field of sectional beams, in particular to an auxiliary tool for measuring the adjustment elevation of a sectional beam section.
Background
With the improvement of the technological level and the construction process of bridge engineering, the construction of bridge engineering is rapidly developed, more and more bridges are built, the bridges are mostly constructed by adopting a segment assembling method, the segment assembling technology is a construction technology for assembling the bridges by loading and transporting segments to a site for systematic and automatic production in a prefabricating factory and applying prestress to assemble the bridges.
In the adjustment of the section beam sections and the measurement of the elevation, the thicknesses of four corners of each section beam section are manually measured by using a measuring tape when the elevation is measured in the prior art, the elevation of the upper edge of the bottom plate of the box beam is measured by using an electronic level, and the elevation is converted into the elevation of the bottom plate of the beam section through the elevation to adjust the elevation of the beam sections. The existing elevation measurement mode is single, the measurement range is small, and the operation is inconvenient.
Disclosure of Invention
The invention aims to provide an auxiliary tool for measuring the adjustment elevation of a segmental beam joint, which aims to solve the problems that the elevation of the segmental beam can be measured in a single mode and the measurement range is small.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a supplementary utensil is used in survey of festival section roof beam festival adjustment elevation, includes the platen, the platen upper end is provided with pole setting and pole setting top and is provided with the sideslip pole, installs winding scale and winding scale bottom on the sideslip pole and is connected with the gravity piece, winding scale top can slide and the sideslip pole outer wall is carved with the sign scale along its axial on the sideslip pole, sideslip pole tip is connected through lifting unit with the pole setting, lifting unit includes along pole setting length direction seted up direction bar hole, rotates and sets up at direction bar downthehole side lift lead screw and the drive unit, the avris in direction bar hole is provided with the side bead, and the last cover of lift lead screw is equipped with it fixed cover and fixed cover avris and side bead looks slipknot mutually.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the driving unit comprises a rotating vertical rod which is vertically and rotatably arranged on the bedplate and a rotating hand wheel arranged at the top end of the rotating vertical rod, and the rotating vertical rod is connected with a shaft section at the bottom of the lifting screw rod through a gear pair.
In one alternative: and the top of the tape coiling scale is provided with a guide sleeve, and the guide sleeve is sleeved on the transverse sliding rod in a sliding manner.
In one alternative: and a rotating rod shaft is arranged on the side wall of the lower side end of the guide sleeve, the side of the rotating rod shaft is fixed through a bearing seat, and a winding roller is arranged on the rotating rod shaft.
In one alternative: and four corners of the bottom of the bedplate are provided with movable rollers.
In one alternative: the stabilizing assemblies are arranged on two side edges of the table plate and comprise mounting base plates hinged to the side edges of the table plate, and the mounting base plates are of L-shaped structures and are provided with vacuum adsorption units for adsorbing the ground.
In one alternative: the vacuum adsorption unit is including fixing the shell body at installation bedplate diapire, the shell body bottom has been seted up port and port department and has been provided with sealed the pad, has seted up a plurality of bleeder vents on the sealed pad, the inside rubber bag and the sealed fixed connection of rubber bag edge and shell body inner wall that is provided with of shell body, be provided with spiral complex screw rod and screw rod lower extreme rotation on the shell body roof and connect in rubber bag arc top with it.
Compared with the prior art, the invention has the following beneficial effects:
1. the device can adjust the height position of the cross sliding rod by utilizing the lifting component, and the upper part of the tape coiling scale can transversely slide on the cross sliding rod to adjust the transverse position of the tape coiling scale, so that the height range of measurement can be improved, the elevations of different parts of the sectional beam can be measured, and the device is convenient and quick;
2. the length of the tape coiling scale can be adjusted by using the winding roller, so that the measurement precision can be improved when the measurement point is lower, and the measurement range can be enlarged;
3. the invention has simple structure, can be adjusted in multiple directions to adapt to the measurement range of the elevation of the segmental beam and the measurement of a plurality of measurement points, is convenient and quick to operate and has stronger practicability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the lifting assembly of the present invention.
Fig. 3 is a partially enlarged structural diagram of a point a in fig. 1.
Fig. 4 is a schematic structural view of a stabilizing assembly in another embodiment of the present invention.
Notations for reference numerals: the device comprises a bedplate 1, a vertical rod 2, a transverse sliding rod 3, a tape coiling scale 4, a gravity block 5, a moving roller 6, an installation bedplate 7, a vacuum adsorption unit 8, a screw rod 9, a rotating vertical rod 10, a gear pair 11, a rotating hand wheel 12, an outer shell 13, a port 14, a rubber bag 15, a sealing gasket 16, an air vent 17, a guide sleeve 18, a winding roller 19, a screwing wheel 20, a rotating rod shaft 21, a guide strip-shaped hole 22, a lifting screw rod 23, a side convex edge 24 and a fixing sleeve 25.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, an auxiliary device for measuring elevation adjustment of a segmental beam segment includes a platen 1, an upright 2 is disposed at an upper end of the platen 1, a cross slide bar 3 is disposed at a top of the upright 2, a tape scale 4 is mounted on the cross slide bar 3, a gravity block 5 is connected to a bottom of the tape scale 4, a top end of the tape scale 4 can slide on the cross slide bar 3, an identification scale is marked on an outer wall of the cross slide bar 3 along an axial direction of the cross slide bar 3, an end of the cross slide bar 3 is connected to the upright 2 through a lifting assembly, the lifting assembly includes a guide bar hole 22 formed in a length direction of the upright 2, a lifting screw 23 rotatably disposed inside the guide bar hole 22, and a driving unit, a lateral convex edge 24 is disposed at an edge of the guide bar hole 22, a fixing sleeve 25 matched with the lifting screw 23 is sleeved on the lifting, the driving unit comprises a rotating vertical rod 10 which is vertically and rotatably arranged on the bedplate 1 and a rotating hand wheel 12 arranged at the top end of the rotating vertical rod 10, and the rotating vertical rod 10 is connected with a shaft section at the bottom of the lifting screw rod 23 through a gear pair 11;
a guide sleeve 18 is arranged at the top of the tape coiling scale 4, the guide sleeve 18 is slidably sleeved on the cross sliding rod 3, a rotating rod shaft 21 is mounted on the side wall of the lower side end of the guide sleeve 18, the end side of the rotating rod shaft 21 is fixed through a bearing seat, a winding roller 19 is arranged on the rotating rod shaft 21, the upper end of the tape coiling scale 4 is wound on the winding roller 19, a screwing wheel 20 is arranged at one end of the rotating rod shaft 21, and the rotating rod shaft 21 is in interference fit with the bearing seat, so that the screwing wheel 20 is rotated to enable the winding roller 19 to rotate to wind or release the tape coiling scale;
when the device is used, the tape coiling scale 4 can be erected through the gravity of the gravity block 5, when the device is close to a section beam section, the elevation height of the section beam can be accurately read by using the scale on the tape coiling scale 4, and the elevation of different parts of the section beam section can be measured due to the fact that the upper end of the tape coiling scale 4 can slide on the cross sliding rod 3, so that the device is convenient and fast; and the height of the cross sliding rod 3 can be adjusted through the lifting assembly to increase the measuring range of the tape coiling scale 4.
Example 2
Referring to fig. 4, the embodiment of the invention is different from embodiment 1 in that: the four corners of the bottom of the bedplate 1 are respectively provided with a movable roller 6 so as to be convenient to move, two sides of the bedplate 1 are respectively provided with a stabilizing assembly, each stabilizing assembly comprises an installation bedplate 7 hinged to the side of the bedplate 1, each installation bedplate 7 is of an L-shaped structure, a vacuum adsorption unit 8 for adsorbing the ground is arranged on each installation bedplate 7, each vacuum adsorption unit 8 comprises an outer shell 13 fixed on the bottom wall of each installation bedplate 7, the bottom of each outer shell 13 is provided with a port 14, a sealing gasket 16 is arranged at each port 14, a plurality of air holes 17 are formed in each sealing gasket 16, a rubber bag 15 is arranged in each outer shell 13, the edge of each rubber bag 15 is fixedly connected with the inner wall of each outer shell 13 in a sealing manner, the top wall of each outer shell 13 is provided with a screw; after the device is moved to a specific position, the mounting seat plate 7 can be turned down, then the screw 9 is screwed to enable the rubber bag 15 to be bulged, so that the space between the rubber bag 15 and the ground is increased, the pressure of the rubber bag is reduced, the rubber bag and the atmospheric pressure generate air pressure difference, and the rubber bag is firmly adsorbed on the ground, and the stability of the whole device is ensured.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present disclosure, and therefore, the scope of the present disclosure should be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an auxiliary apparatus for section beam-girder festival adjustment elevation survey, includes platen (1), platen (1) upper end is provided with pole setting (2) and pole setting (2) top is provided with sideslip pole (3), installs winding scale (4) and winding scale (4) bottom on sideslip pole (3) and is connected with gravity piece (5), its characterized in that, winding scale (4) top can slide on sideslip pole (3) and sideslip pole (3) outer wall is carved with the sign scale along its axial, sideslip pole (3) tip is connected through lifting unit with pole setting (2), lifting unit includes along pole setting (2) length direction seted up direction bar hole (22), rotates lifting screw rod (23) and the drive unit who sets up at direction bar hole (22) inboard, the avris of direction bar hole (22) is provided with side bead (24), the lifting screw rod (23) is sleeved with a fixed sleeve (25) matched with the lifting screw rod, and the side of the fixed sleeve (25) is glidingly buckled with the side convex edge (24).
2. The auxiliary device for measuring the adjusted elevation of the segmental beam-section according to claim 1, wherein the driving unit comprises a rotating vertical rod (10) vertically and rotatably arranged on the bedplate (1) and a rotating hand wheel (12) arranged at the top end of the rotating vertical rod (10), and the rotating vertical rod (10) is connected with the bottom shaft section of the lifting screw rod (23) through a gear pair (11).
3. The auxiliary device for measuring the adjusted elevation of the segmental beam section according to claim 1, wherein a guide sleeve (18) is arranged at the top of the tape winding scale (4), and the guide sleeve (18) is slidably sleeved on the cross slide rod (3).
4. The auxiliary tool for measuring the adjusted elevation of the segmental beam-link according to claim 3, wherein a rotating shaft (21) is attached to the lower end side wall of the guide sleeve (18), the end side of the rotating shaft (21) is fixed by a bearing seat, and a winding roller (19) is provided on the rotating shaft (21).
5. The auxiliary device for measuring the adjustment elevation of the segmental beam sections according to any one of claims 1 to 4, wherein moving rollers (6) are installed at the four corners of the bottom of the bedplate (1).
6. The auxiliary device for measuring the adjusted elevation of the segmental beam-and-beam joint according to claim 5, wherein the stabilizing assemblies are mounted on both sides of the bedplate (1), each stabilizing assembly comprises an installation seat plate (7) hinged to the side of the bedplate (1), and the installation seat plates (7) are L-shaped structures and are provided with vacuum adsorption units (8) for adsorbing the ground.
7. The auxiliary device for measuring the adjustment elevation of the segmental beam and beam joint according to claim 6, wherein the vacuum adsorption unit (8) comprises an outer shell (13) fixed on the bottom wall of the installation seat plate (7), a port (14) is formed in the bottom of the outer shell (13), a sealing gasket (16) is arranged at the port (14), a plurality of air holes (17) are formed in the sealing gasket (16), the rubber bag (15) is arranged inside the outer shell (13), the edge of the rubber bag (15) is fixedly connected with the inner wall of the outer shell (13) in a sealing manner, a screw rod (9) in spiral fit with the top wall of the outer shell (13) is arranged on the top wall of the outer shell (13), and the lower end of the screw rod (9) is rotatably connected to the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328602.5A CN111578896B (en) | 2020-04-23 | 2020-04-23 | Auxiliary appliance for measuring adjustment elevation of segmental beam and beam segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328602.5A CN111578896B (en) | 2020-04-23 | 2020-04-23 | Auxiliary appliance for measuring adjustment elevation of segmental beam and beam segment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111578896A true CN111578896A (en) | 2020-08-25 |
| CN111578896B CN111578896B (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010328602.5A Expired - Fee Related CN111578896B (en) | 2020-04-23 | 2020-04-23 | Auxiliary appliance for measuring adjustment elevation of segmental beam and beam segment |
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| Country | Link |
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| CN (1) | CN111578896B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097597A (en) * | 2020-09-16 | 2020-12-18 | 江苏理工学院 | Size detection device for thin-wall part |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2804792Y (en) * | 2005-06-03 | 2006-08-09 | 丁飞 | Means for measuring height of concrete members during depositing them |
| CN201130000Y (en) * | 2007-12-28 | 2008-10-08 | 重庆宗申技术开发研究有限公司 | Universal height gauge |
| CN204085381U (en) * | 2014-08-25 | 2015-01-07 | 中铁三局集团有限公司 | Beam sections beam joint adjustment absolute altitude mensuration auxiliary implement |
| CN104562940A (en) * | 2014-12-22 | 2015-04-29 | 盈都桥梁钢构工程有限公司 | Steel box beam jacking pushing and slide moving construction method and beam falling auxiliary device |
| CN204705351U (en) * | 2015-04-23 | 2015-10-14 | 中国三冶集团有限公司 | The horizontal elevation control device of door and window |
| CN205808306U (en) * | 2016-06-30 | 2016-12-14 | 中建八局第三建设有限公司 | A kind of Multi-function beam template dip stick |
| CN206772168U (en) * | 2017-03-30 | 2017-12-19 | 中铁武汉大桥工程咨询监理有限公司 | A kind of underwater immersed tube installation measuring scale |
| CN206905740U (en) * | 2017-05-27 | 2018-01-19 | 重庆工业设备安装集团有限公司 | A kind of absolute altitude leveling unit for high precision apparatus installation |
| CN207248080U (en) * | 2017-05-15 | 2018-04-17 | 沪东中华造船(集团)有限公司 | A kind of measuring device for being used to measure small range planar smoothness |
| CN109211211A (en) * | 2018-09-30 | 2019-01-15 | 广东真正工程检测有限公司 | A kind of building detection auxiliary device and householder method |
| CN208567767U (en) * | 2018-07-20 | 2019-03-01 | 陈国洲 | A kind of mine inside Floor Heave in Roadway measuring device |
| CN208688385U (en) * | 2018-09-27 | 2019-04-02 | 彭国双 | A kind of construction management measuring tool |
| CN209099781U (en) * | 2018-11-09 | 2019-07-12 | 中国建筑第二工程局有限公司 | A kind of slide calliper rule auxiliary device of construction control concrete absolute altitude |
| CN209356501U (en) * | 2019-01-16 | 2019-09-06 | 徐涛 | A kind of highway bridge construction concrete NDT instrument |
| CN209436316U (en) * | 2018-12-31 | 2019-09-27 | 潍坊尚德服饰有限公司 | Intelligent student uniform sampling amount body equipment |
| CN209528642U (en) * | 2018-10-15 | 2019-10-25 | 广州市永汇自动化设备有限公司 | A kind of tool and part showing stand |
| CN209559207U (en) * | 2019-03-07 | 2019-10-29 | 中电建建筑集团有限公司 | A kind of building construction measurement device |
| CN209655967U (en) * | 2019-05-30 | 2019-11-19 | 秦皇岛兴龙轮毂有限公司 | Gap bridge ruler measuring device |
| CN110530228A (en) * | 2019-10-11 | 2019-12-03 | 中国化工集团曙光橡胶工业研究设计院有限公司 | A kind of aircraft tyre tire shoulder dimensional measurement slide calliper rule and measurement method |
| CN209820340U (en) * | 2019-05-21 | 2019-12-20 | 安徽润安景汇建筑工程有限公司 | Measuring device for outer wall construction |
| CN110793496A (en) * | 2019-11-01 | 2020-02-14 | 湖北理工学院 | Novel tower ruler system for measuring height of standard marks in vertical foundation pit and using method |
| CN210141832U (en) * | 2019-08-23 | 2020-03-13 | 许家春 | Forestry seedling height measuring rod |
-
2020
- 2020-04-23 CN CN202010328602.5A patent/CN111578896B/en not_active Expired - Fee Related
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2804792Y (en) * | 2005-06-03 | 2006-08-09 | 丁飞 | Means for measuring height of concrete members during depositing them |
| CN201130000Y (en) * | 2007-12-28 | 2008-10-08 | 重庆宗申技术开发研究有限公司 | Universal height gauge |
| CN204085381U (en) * | 2014-08-25 | 2015-01-07 | 中铁三局集团有限公司 | Beam sections beam joint adjustment absolute altitude mensuration auxiliary implement |
| CN104562940A (en) * | 2014-12-22 | 2015-04-29 | 盈都桥梁钢构工程有限公司 | Steel box beam jacking pushing and slide moving construction method and beam falling auxiliary device |
| CN204705351U (en) * | 2015-04-23 | 2015-10-14 | 中国三冶集团有限公司 | The horizontal elevation control device of door and window |
| CN205808306U (en) * | 2016-06-30 | 2016-12-14 | 中建八局第三建设有限公司 | A kind of Multi-function beam template dip stick |
| CN206772168U (en) * | 2017-03-30 | 2017-12-19 | 中铁武汉大桥工程咨询监理有限公司 | A kind of underwater immersed tube installation measuring scale |
| CN207248080U (en) * | 2017-05-15 | 2018-04-17 | 沪东中华造船(集团)有限公司 | A kind of measuring device for being used to measure small range planar smoothness |
| CN206905740U (en) * | 2017-05-27 | 2018-01-19 | 重庆工业设备安装集团有限公司 | A kind of absolute altitude leveling unit for high precision apparatus installation |
| CN208567767U (en) * | 2018-07-20 | 2019-03-01 | 陈国洲 | A kind of mine inside Floor Heave in Roadway measuring device |
| CN208688385U (en) * | 2018-09-27 | 2019-04-02 | 彭国双 | A kind of construction management measuring tool |
| CN109211211A (en) * | 2018-09-30 | 2019-01-15 | 广东真正工程检测有限公司 | A kind of building detection auxiliary device and householder method |
| CN209528642U (en) * | 2018-10-15 | 2019-10-25 | 广州市永汇自动化设备有限公司 | A kind of tool and part showing stand |
| CN209099781U (en) * | 2018-11-09 | 2019-07-12 | 中国建筑第二工程局有限公司 | A kind of slide calliper rule auxiliary device of construction control concrete absolute altitude |
| CN209436316U (en) * | 2018-12-31 | 2019-09-27 | 潍坊尚德服饰有限公司 | Intelligent student uniform sampling amount body equipment |
| CN209356501U (en) * | 2019-01-16 | 2019-09-06 | 徐涛 | A kind of highway bridge construction concrete NDT instrument |
| CN209559207U (en) * | 2019-03-07 | 2019-10-29 | 中电建建筑集团有限公司 | A kind of building construction measurement device |
| CN209820340U (en) * | 2019-05-21 | 2019-12-20 | 安徽润安景汇建筑工程有限公司 | Measuring device for outer wall construction |
| CN209655967U (en) * | 2019-05-30 | 2019-11-19 | 秦皇岛兴龙轮毂有限公司 | Gap bridge ruler measuring device |
| CN210141832U (en) * | 2019-08-23 | 2020-03-13 | 许家春 | Forestry seedling height measuring rod |
| CN110530228A (en) * | 2019-10-11 | 2019-12-03 | 中国化工集团曙光橡胶工业研究设计院有限公司 | A kind of aircraft tyre tire shoulder dimensional measurement slide calliper rule and measurement method |
| CN110793496A (en) * | 2019-11-01 | 2020-02-14 | 湖北理工学院 | Novel tower ruler system for measuring height of standard marks in vertical foundation pit and using method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097597A (en) * | 2020-09-16 | 2020-12-18 | 江苏理工学院 | Size detection device for thin-wall part |
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| CN111578896B (en) | 2021-11-23 |
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