CN104006798B - Pier stud verticality measuring instrument - Google Patents

Pier stud verticality measuring instrument Download PDF

Info

Publication number
CN104006798B
CN104006798B CN201410264926.1A CN201410264926A CN104006798B CN 104006798 B CN104006798 B CN 104006798B CN 201410264926 A CN201410264926 A CN 201410264926A CN 104006798 B CN104006798 B CN 104006798B
Authority
CN
China
Prior art keywords
frame
pier stud
horizontal
support tube
hypophysis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410264926.1A
Other languages
Chinese (zh)
Other versions
CN104006798A (en
Inventor
任开富
黄志如
李钊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Road and Bridge Group Co Ltd
Original Assignee
Guizhou Road and Bridge Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guizhou Road and Bridge Group Co Ltd filed Critical Guizhou Road and Bridge Group Co Ltd
Priority to CN201410264926.1A priority Critical patent/CN104006798B/en
Publication of CN104006798A publication Critical patent/CN104006798A/en
Application granted granted Critical
Publication of CN104006798B publication Critical patent/CN104006798B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/10Plumb lines

Abstract

The invention discloses a kind of pier stud verticality measuring instrument, comprise vertical line (11), taper hypophysis (13), measurement bay (16), this measurement bay (16) be arranged on be arranged at non-deposit concrete pier stud (26) on Pier Formwork (6) upper end, taper hypophysis (13) hangs on vertical line (11) lower end, it is characterized in that: described measurement bay (16) is made up of cross measure frame (2) and longitudinal measurement bay (14); Telescope (1) is installed in the end of cross measure frame (2); Benchmark frame (19) is arranged on pier stud (27) lower end of deposit concrete; Benchmark frame (19) is made up of lateral fiducial frame (7) and longitudinal benchmark frame (17).The present invention can allow correction limit, model sheetinstallat workman limit install, and can measure the verticality of both direction simultaneously, simple to operate, efficiency is high, error is little, can save template and check the time, accelerating construction progress.

Description

Pier stud verticality measuring instrument
Technical field
The invention belongs to surveying instrument field, relate in particular to a kind of pier stud verticality measuring instrument for civil engineering engineering.
Background technology
Along with national basis facility is built in a large number, in civil engineering, pier stud gets more and more, and accounts for significant proportion, and particularly highway, high-speed railway, water conservancy, the room pier stud height in engineering such as to found a capital is higher, comparatively common from about 10 meters to more than 100 meters.Because pier stud is higher, once can not construct and put in place, in order to ensure construction safety, be all adopt section construction from bottom to top substantially, and the less pier stud in cross section once constructs about 10 meters high, and the larger pier stud in cross section once constructs about 4.5 meters high.Pier stud construction formwork not to be installed from several times to tens time not etc., and each installation form all will carry out squareness measurement, and being controlled by mold plate verticality could deposit concrete within code requirement.As out of true controls, pier stud will occur that line style has some setbacks after building, and tilt excessive problem, affects construction quality, causes doing over again, and loss is serious.In Pier Formwork verticality check work, existing detection method adopts traditional suspension taper hypophysis (plumb bob) substantially, with the upper and lower two ends of tape measure vertical line to reference field distance, calculates difference and draws mold plate verticality.There are some shortcomings in this detection limit: needs two people to operate one on the other; When pier stud is higher, as long as there is slight wind to blow over, plumb bob rocks very large, cause measuring or error very large; Highly comparatively large, the mutual communication handshake data difficulty of two people; It is long that the plumb bob time is stablized in control, and Measuring Time is long, and efficiency is low.Another method comparatively commonly used directly measures Pier Formwork each reference mark planimetric coordinates with total powerstation exactly, by contrast Measured Coordinates and the difference of design coordinate, draws Pier Formwork verticality.There are some shortcomings in this measuring method: needs professional to operate equally, needs two people's conjunction measurings, complicated operation; Sight line is easily stopped by pier stud reinforcing bar, causes part point position not measure; The error of the operate miss of survey crew, vertical prism bar, instrument error, error to reference point, the multiple errors such as inside even from weather error cause global error comparatively large, if wherein one-shot measurement mistake is also not easy to be found; Surveying instrument price is more expensive, and an instrument is about 60,000; Erection instrument step is many, and expend time in length, measures efficiency low.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and the one provided can allow correction limit, model sheetinstallat workman limit install, and both direction verticality can be measured, pier stud verticality measuring instrument simple to operate, efficiency is high, error is little simultaneously.
Object of the present invention and solve its technical problem underlying and realize by the following technical solutions:
Pier stud verticality measuring instrument of the present invention, comprise vertical line, taper hypophysis, measurement bay, this measurement bay is arranged on the Pier Formwork upper end on the pier stud being arranged at non-deposit concrete, and taper hypophysis hangs on vertical line lower end, wherein: described measurement bay is made up of cross measure frame and longitudinal measurement bay; Telescope is installed in the end of cross measure frame; Benchmark frame is arranged on the pier stud lower end of deposit concrete; Benchmark frame is configured to by lateral fiducial frame and longitudinal benchmark; The upper end of vertical line is fixed on the end of lateral fiducial frame; Hitch point place for hanging vertical line is provided with hypophysis hitch point cross curve; Hypophysis end face is provided with hypophysis end face cross curve.
Above-mentioned pier stud verticality measuring instrument, wherein: described cross measure frame is made up of horizontal inner support tube A and the overhanging draw A of transverse direction being enclosed within cross-brace pipe A outside, arranges scale mark A with the horizontal inner support tube part A outside surface that laterally overhanging draw A coordinates.
Above-mentioned pier stud verticality measuring instrument, wherein: described longitudinal measurement bay is made up of horizontal inner support tube A and the steel pipe A being placed in horizontal inner support tube A inside, and the horizontal inner support tube part A outside surface coordinated with steel pipe A arranges scale mark C.
Above-mentioned pier stud verticality measuring instrument, wherein: described measurement bay is fixed on Pier Formwork upper end by fixed plate A.
Above-mentioned pier stud verticality measuring instrument, wherein: described lateral fiducial frame is made up of horizontal inner support tube B and the overhanging draw B of transverse direction being enclosed within cross-brace pipe B outside, arranges scale mark B with the horizontal inner support tube part B outside surface that laterally overhanging draw B coordinates.
Above-mentioned pier stud verticality measuring instrument, wherein: described longitudinal benchmark frame is made up of horizontal inner support tube B and the steel pipe B being placed in horizontal inner support tube B inside, and the horizontal inner support tube part B outside surface coordinated with steel pipe B arranges scale mark D.
Above-mentioned pier stud verticality measuring instrument, wherein: described benchmark frame is fixed on the pier stud lower end of deposit concrete by fixed head B.
Above-mentioned pier stud verticality measuring instrument, wherein: hurricane globe is installed in the end of described lateral fiducial frame, and the vertical line hanging taper hypophysis is placed in hurricane globe inside.
The present invention compared with prior art, there is obvious beneficial effect, as can be known from the above technical solutions: this measurement bay is arranged on Pier Formwork upper end, be made up of cross measure frame and longitudinal measurement bay, horizontal stroke can be measured simultaneously, vertical both direction verticality, cross measure frame is made up of horizontal inner support tube A and the overhanging draw A of transverse direction being enclosed within cross-brace pipe A outside, scale mark A is set with the horizontal inner support tube part A outside surface that laterally overhanging draw A coordinates, longitudinal measurement bay is made up of horizontal inner support tube A and the steel pipe A being placed in horizontal inner support tube A inside, the horizontal inner support tube part A outside surface coordinated with steel pipe A arranges scale mark C, measurement bay is fixed on Pier Formwork upper surface by fixed plate A, benchmark frame is arranged on the pier stud of deposit concrete, benchmark frame is configured to by lateral fiducial frame and longitudinal benchmark, lateral fiducial frame is made up of horizontal inner support tube B and the overhanging draw B of transverse direction being enclosed within cross-brace pipe B outside, scale mark B is set with the horizontal inner support tube part B outside surface that laterally overhanging draw B coordinates, longitudinal benchmark frame is made up of horizontal inner support tube B and the steel pipe B being placed in horizontal inner support tube B inside, the horizontal inner support tube part B outside surface coordinated with steel pipe B arranges scale mark D, and benchmark frame is fixed on the pier stud of deposit concrete by fixed head B.Telescope is installed in the end of cross measure frame, taper hypophysis hangs on vertical line lower end, the upper end of vertical line is fixed on the end of lateral fiducial frame, hitch point place for hanging vertical line is provided with hypophysis hitch point cross curve, hypophysis end face is provided with hypophysis end face cross curve, by 3, the point of crossing coincidence regulating position of telescope to make telescope crosshair, hypophysis hitch point cross curve and hypophysis end face cross curve, measurement and the correction of pier stud verticality can be realized.Hurricane globe is installed in the end of lateral fiducial frame, and the vertical line hanging taper hypophysis is placed in hurricane globe inside, can prevent the measuring error brought by wind.In a word, the present invention can allow correction limit, model sheetinstallat workman limit install, and can measure both direction verticality simultaneously, simple to operate, efficiency is high, error is little, can save template and check the time, accelerating construction progress.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of the measurement bay of Fig. 1;
Fig. 3 is the front elevation of the benchmark frame of Fig. 1;
Fig. 4 is the cut-open view of the AA line of Fig. 1;
Fig. 5 is the cut-open view of the BB line of Fig. 1.
Mark in figure:
1, telescope; 2, cross measure frame; 3, horizontal overhanging draw A; 4, horizontal inner support tube A; 5, fixed plate A; 6, Pier Formwork; 7, lateral fiducial frame; 8, horizontal overhanging draw B; 9, horizontal inner support tube B; 10, fixed head B; 11, vertical line; 12, hurricane globe; 13, taper hypophysis; 14, longitudinal measurement bay; 15, steel pipe A; 16, measurement bay; 17, longitudinal benchmark frame; 18, steel pipe B; 19, benchmark frame; 20, hypophysis hitch point cross curve; 21, hypophysis end face cross curve; 22, scale mark A; 23, scale mark B; 24, scale mark C; 25, scale mark D; 26, the pier stud of non-deposit concrete; 27, the pier stud of deposit concrete.
embodiment:
Below in conjunction with accompanying drawing and preferred embodiment, to the pier stud verticality measuring instrument embodiment proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
See Fig. 1 to Fig. 5, pier stud verticality measuring instrument of the present invention, comprise vertical line 11, taper hypophysis 13, measurement bay 16, this measurement bay 16 is arranged on Pier Formwork 6 upper end be arranged on the pier stud 26 of non-deposit concrete, taper hypophysis 13 hangs on vertical line 11 lower end, wherein: described measurement bay 16 is made up of cross measure frame 2 and longitudinal measurement bay 14; Telescope 1 is installed in the end of cross measure frame 2; Benchmark frame 19 is arranged on pier stud 27 lower end of deposit concrete; Benchmark frame 19 is made up of lateral fiducial frame 7 and longitudinal benchmark frame 17; The upper end of vertical line 11 is fixed on the end of lateral fiducial frame 7; Hitch point place for hanging vertical line is provided with hypophysis hitch point cross curve 20; Hypophysis 13 end face is provided with hypophysis end face cross curve 21.Described cross measure frame 2 is made up of horizontal inner support tube A4 and the overhanging draw A3 of transverse direction being enclosed within cross-brace pipe A4 outside, arranges scale mark A22 with the horizontal inner support tube A4 partial outer face that laterally overhanging draw A3 coordinates.Described longitudinal measurement bay 14 is made up of horizontal inner support tube A4 and the steel pipe A15 being placed in horizontal inner support tube A4 inside, and the horizontal inner support tube A4 partial outer face coordinated with steel pipe A15 arranges scale mark C24.Described measurement bay 16 is fixed on Pier Formwork 6 upper end by fixed plate A 5.Described lateral fiducial frame 7 is made up of horizontal inner support tube B9 and the overhanging draw B8 of transverse direction being enclosed within cross-brace pipe B9 outside, arranges scale mark B23 with the horizontal inner support tube B9 partial outer face that laterally overhanging draw B8 coordinates.Described longitudinal benchmark frame 17 is made up of horizontal inner support tube B9 and the steel pipe B18 being placed in horizontal inner support tube B9 inside, and the horizontal inner support tube B9 partial outer face coordinated with steel pipe B18 arranges scale mark D25.Described benchmark frame 19 is fixed on pier stud 27 lower end of deposit concrete by fixed head B10.Transparent hurricane globe 12 is installed in the end of described lateral fiducial frame 7, and the vertical line 11 hanging taper hypophysis 13 is placed in transparent hurricane globe 12 inside.
During use, by fixed head B10 fixed reference frame 19 bottom the pier stud 27 of deposit concrete.Taper hypophysis 13 is hung on vertical line 11 lower end, vertical line 11 upper end is fixed on the end of lateral fiducial frame 7.Regulate benchmark frame 19, make taper hypophysis 13 arrive ideal position, record taper hypophysis 13 is to horizontal stroke, longitudinal scale value of the pier shaft of the pier stud 27 of deposit concrete.In the end of lateral fiducial frame 7, transparent hurricane globe 12 is installed, allows the vertical line 11 hanging taper hypophysis 13 be placed in transparent hurricane globe 12 inner.In Pier Formwork 6 upper end by fixed plate A 5 fixation measuring frame 16.In the end of cross measure frame 2, telescope 1 is installed, by 3, point of crossing coincidences regulating the position of telescope 1 to make crosshair, hypophysis hitch point cross curve 20 and hypophysis end face cross curve 21 in telescope 1 camera lens, now the horizontal stroke of telescope 1 to Pier Formwork 6, longitudinal scale value and taper hypophysis 13 to the horizontal stroke of the pier shaft of the pier stud 27 of deposit concrete, the difference of longitudinal scale value be exactly Pier Formwork 6 horizontal stroke, indulge the verticality of both direction.Continue when verticality exceedes permissible value to regulate Pier Formwork 6, till meeting code requirement.The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (8)

1. a pier stud verticality measuring instrument, comprise vertical line (11), taper hypophysis (13), measurement bay (16), this measurement bay (16) be arranged on be arranged at non-deposit concrete pier stud (26) on Pier Formwork (6) upper end, taper hypophysis (13) hangs on vertical line (11) lower end, it is characterized in that: described measurement bay (16) is made up of cross measure frame (2) and longitudinal measurement bay (14); Telescope (1) is installed in the end of cross measure frame (2); Benchmark frame (19) is arranged on pier stud (27) lower end of deposit concrete; Benchmark frame (19) is made up of lateral fiducial frame (7) and longitudinal benchmark frame (17); The upper end of vertical line (11) is fixed on the end of lateral fiducial frame (7); Hitch point place for hanging vertical line is provided with hypophysis hitch point cross curve (20); Hypophysis (13) end face is provided with hypophysis end face cross curve (21).
2. pier stud verticality measuring instrument as claimed in claim 1, it is characterized in that: described cross measure frame (2) is by horizontal inner support tube A(4) and be enclosed within cross-brace pipe A(4) the outside overhanging draw A(3 of transverse direction) forms, with the overhanging draw A(3 of transverse direction) the horizontal inner support tube A(4 that coordinates) partial outer face arranges scale mark A(22).
3. pier stud verticality measuring instrument as claimed in claim 1, it is characterized in that: described longitudinal measurement bay (14) is by horizontal inner support tube A(4) and be placed in horizontal inner support tube A(4) inner steel pipe A(15) form, with steel pipe A(15) the horizontal inner support tube A(4 that coordinates) partial outer face arranges scale mark C(24).
4. pier stud verticality measuring instrument as claimed any one in claims 1 to 3, is characterized in that: described measurement bay (16) is fixed on Pier Formwork (6) upper end by fixed plate A (5).
5. pier stud verticality measuring instrument as claimed in claim 1, it is characterized in that: described lateral fiducial frame (7) is by horizontal inner support tube B(9) and be enclosed within cross-brace pipe B(9) the outside overhanging draw B(8 of transverse direction) forms, with the overhanging draw B(8 of transverse direction) the horizontal inner support tube B(9 that coordinates) partial outer face arranges scale mark B(23).
6. pier stud verticality measuring instrument as claimed in claim 1, it is characterized in that: described longitudinal benchmark frame (17) is by horizontal inner support tube B(9) and be placed in horizontal inner support tube B(9) inner steel pipe B(18) form, with steel pipe B(18) the horizontal inner support tube B(9 that coordinates) partial outer face arranges scale mark D(25).
7. the pier stud verticality measuring instrument according to any one of claim 1,5,6, is characterized in that: described benchmark frame (19) is by fixed head B(10) be fixed on pier stud (27) lower end of deposit concrete.
8. pier stud verticality measuring instrument as claimed in claim 1, is characterized in that: hurricane globe (12) is installed in the end of described lateral fiducial frame (7), and the vertical line (11) hanging taper hypophysis (13) is placed in hurricane globe (12) inside.
CN201410264926.1A 2014-06-16 2014-06-16 Pier stud verticality measuring instrument Active CN104006798B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410264926.1A CN104006798B (en) 2014-06-16 2014-06-16 Pier stud verticality measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410264926.1A CN104006798B (en) 2014-06-16 2014-06-16 Pier stud verticality measuring instrument

Publications (2)

Publication Number Publication Date
CN104006798A CN104006798A (en) 2014-08-27
CN104006798B true CN104006798B (en) 2016-02-24

Family

ID=51367572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410264926.1A Active CN104006798B (en) 2014-06-16 2014-06-16 Pier stud verticality measuring instrument

Country Status (1)

Country Link
CN (1) CN104006798B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104501789A (en) * 2014-10-20 2015-04-08 韦浩 Plumb line setting method
CN112414384B (en) * 2019-08-03 2022-04-22 无锡交通建设工程集团有限公司 Measuring and positioning device and measuring and positioning method for mounting bridge prefabricated stand column

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201867193U (en) * 2010-10-08 2011-06-15 王刚 Mountain ground surface movement observation station type RTK (real time kinematic) observation pillar
CN203893846U (en) * 2014-06-16 2014-10-22 贵州路桥集团有限公司 Pier stud perpendicularity measuring instrument

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6039994B2 (en) * 2012-10-18 2016-12-07 大成建設株式会社 Vertical accuracy control method for structural pillars

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201867193U (en) * 2010-10-08 2011-06-15 王刚 Mountain ground surface movement observation station type RTK (real time kinematic) observation pillar
CN203893846U (en) * 2014-06-16 2014-10-22 贵州路桥集团有限公司 Pier stud perpendicularity measuring instrument

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《DZJ3激光垂直仪在空心桥墩墩身施工测量中的应用》;杨维华 等;《铁道标准设计》;20001130;第20卷(第11期);28-29 *

Also Published As

Publication number Publication date
CN104006798A (en) 2014-08-27

Similar Documents

Publication Publication Date Title
CN104328799B (en) A kind of sheltered reverse excavation subway station steel pipe column accurate positioning method
CN104563171B (en) A kind of pile penetration checkout gear of steel pipe pile hammer piling and detection method
CN206488775U (en) A kind of easy device for detecting pier stud perpendicularity
CN104120656B (en) Method for automatically controlling bridge high pier construction perpendicularity
CN102828470B (en) Method for locating main girder cable sleeve of cable-stayed bridge
CN105180912A (en) Concrete template verticality detector
CN103453886A (en) Method for measuring perpendicularity of untouchable measuring point of existing building
CN104006798B (en) Pier stud verticality measuring instrument
CN203893846U (en) Pier stud perpendicularity measuring instrument
CN106638318B (en) The localization method and cable guide pipe installation method of cable-stayed bridge beam-ends anchor point
CN206090317U (en) High pier slip form construction perpendicularity control device
CN205808417U (en) A kind of vertical detection device of building template
CN109443327A (en) A kind of distribution method of SURVEYING CONTROL NETWORK
CN206002038U (en) A kind of wall column formwork vertical gauge
CN203811231U (en) Water depth measuring device
CN204059200U (en) Bridge High-pier construction verticality automatic control structure
CN203964916U (en) The satellite positioning surveys bar of handled easily
CN103487040B (en) The measuring method that a kind of steel column is installed
CN103572769A (en) Inclination monitoring method for sinking process of open caisson
CN103344214B (en) 1.6-degree parabolic extralarge pier measuring and pier body linear control method
CN102494579A (en) Box body state measurement method in one-dimensional jacking construction process of large box body
CN202255403U (en) Upper centering bracket for gyroscopic total station
CN204788398U (en) Concrete form perpendicularity detector with resilient means
CN204788399U (en) Concrete form perpendicularity detector with wind cap
CN202188814U (en) Verticality and flatness detecting device used in installation of shear wall template

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant