CN104390119B - The bracing or strutting arrangement of a kind of building surveying instrument - Google Patents
The bracing or strutting arrangement of a kind of building surveying instrument Download PDFInfo
- Publication number
- CN104390119B CN104390119B CN201410658784.7A CN201410658784A CN104390119B CN 104390119 B CN104390119 B CN 104390119B CN 201410658784 A CN201410658784 A CN 201410658784A CN 104390119 B CN104390119 B CN 104390119B
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- built
- standpipe
- floor
- transverse slat
- bracing
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention discloses the bracing or strutting arrangement of a kind of building surveying instrument, comprise support, the side swashing optical collimator light beam hole at built floor is provided with the built-in connection being connected with standpipe, it is being provided with upper and lower transverse slat higher than on the described standpipe of floor yet to be built, this upper and lower transverse slat is respectively provided with a perpendicular hole, the sharp optical collimator light beam hole of this two perpendicular hole and built floor is on a vertical line, respectively it is provided with a diagonal ligament plate between described upper and lower transverse slat and standpipe, between described standpipe bottom and built floor, it is evenly equipped with three diagonal ligament parts. The present invention has and makes the high remarkable advantage of stably measured precision.
Description
Technical field
The present invention relates to a kind of bracing or strutting arrangement, the particularly bracing or strutting arrangement of a kind of building surveying instrument.
Background technology
Architecture construction needs demarcated the position of buildings central sill, post with instrument, it is be contained on tripod by survey meter to measure now, due to the height limitation of tripod, tripod can not be arranged on the lower-layer concrete structure built up, it is be arranged on the construction frame of work layer to measure tripod now, owing to work layer construction frame is that the structure in process is unstable, causing apparatus measures error relatively big, particularly the measurement of super high rise building is particularly outstanding.
Summary of the invention
It is an object of the present invention to provide a kind of bracing or strutting arrangement making the high a kind of building surveying instrument of stably measured precision.
The technical scheme realizing the object of the invention is, the bracing or strutting arrangement of a kind of building surveying instrument, comprise bracing frame, it is characterized in that: the side swashing optical collimator light beam hole at built floor is provided with the built-in connection being connected with standpipe, it is being provided with higher than on the described standpipe of floor yet to be built, lower cross plate, on this, lower cross plate is respectively provided with a perpendicular hole, the sharp optical collimator light beam hole of this two perpendicular hole and built floor is on a vertical line, on described, a diagonal ligament plate respectively it is provided with between lower cross plate and standpipe, three diagonal ligament parts it are evenly equipped with between described standpipe bottom and built floor. the connection of the diagonal ligament plate between described upper and lower transverse slat and standpipe is for being flexibly connected, and the connection of diagonal ligament part uniform between described standpipe bottom and built floor is for being flexibly connected.
The present invention has compared with the prior art and makes the high remarkable advantage of stably measured precision.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Embodiment:
In conjunction with following embodiment, the present invention is described in detail, for solving the problem that support is unstable and measuring accuracy is low that prior art exists, the present invention adopts following technical proposals, sharp optical collimator light beam hole 8 side on floor 1 built below floor 7 yet to be built buries web member underground, the top of this web member is provided with outside screw, the threaded hole that the lower end of standpipe 3 is provided with above-mentioned web member outside screw matches, standpipe apart from floor 100mm place yet to be built arranges lower cross plate 5, apart from the standpipe at lower cross plate 500mm place, upper cross plate 6 is being set, on above-mentioned, lower cross plate is respectively provided with perpendicular hole 10, 9, the sharp optical collimator light beam hole of this two perpendicular hole and built floor 1 is on a vertical line.Uniform three diagonal ligament parts 2 on the lower circumference face of above-mentioned standpipe, the lower end of these three diagonal ligament parts is connected with three built-in connections on built floor respectively; It is provided with diagonal ligament plate 4 between above-mentioned upper and lower transverse slat and standpipe. In order to convenient mounting or dismounting, above-mentioned two diagonal ligament plates and three diagonal ligament parts all adopt flexible connection, as being threaded.
The operation of the present invention uses principle: the laser light beam swashing optical collimator is upwards launched by the light beam hole of the sharp optical collimator of built floor, the bright spot being located on the dash receiver on the perpendicular hole on lower cross plate is reference mark, survey meter is placed on upper cross plate, after making the reference point of survey meter relative with the bright spot of upper cross plate perpendicular hole dash receiver, the beam of this floor yet to be built, post etc. can be demarcated. This kind of bracing or strutting arrangement is located on built floor, and thus firm property is good, and the stability of support 11, the thus measuring accuracy height of the present invention, is particularly suitable for high-rise building and uses.
Claims (2)
1. the bracing or strutting arrangement of a building surveying instrument, comprise support, it is characterized in that: the side swashing optical collimator light beam hole at built floor is provided with the built-in connection being connected with standpipe, it is being provided with upper and lower transverse slat higher than on the described standpipe of floor yet to be built, this upper and lower transverse slat is respectively provided with a perpendicular hole, the sharp optical collimator light beam hole of this two perpendicular hole and built floor is on a vertical line, respectively it is provided with a diagonal ligament plate between described upper and lower transverse slat and standpipe, between described standpipe bottom and built floor, it is evenly equipped with three diagonal ligament parts.
2. the bracing or strutting arrangement of a kind of building surveying instrument according to claim 1, it is characterized in that: the connection of the diagonal ligament plate between described upper and lower transverse slat and standpipe is for being flexibly connected, and the connection of diagonal ligament part uniform between described standpipe bottom and built floor is for being flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658784.7A CN104390119B (en) | 2014-11-19 | 2014-11-19 | The bracing or strutting arrangement of a kind of building surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658784.7A CN104390119B (en) | 2014-11-19 | 2014-11-19 | The bracing or strutting arrangement of a kind of building surveying instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390119A CN104390119A (en) | 2015-03-04 |
| CN104390119B true CN104390119B (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410658784.7A Active CN104390119B (en) | 2014-11-19 | 2014-11-19 | The bracing or strutting arrangement of a kind of building surveying instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN104390119B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588550B (en) * | 2015-12-20 | 2017-09-29 | 周午贤 | A kind of portable construction account instrument eyelid retractor |
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| GB2363454A (en) * | 2000-06-12 | 2001-12-19 | Derek Desmond Wain | Laser level |
| CN202710063U (en) * | 2012-06-20 | 2013-01-30 | 五冶集团上海有限公司 | Leveling staff or measuring bar bubble correcting device |
| CN202946848U (en) * | 2012-07-25 | 2013-05-22 | 中国华冶科工集团有限公司 | Support frame special for measuring instrument of steel building structures |
| CN203375984U (en) * | 2013-06-28 | 2014-01-01 | 中国新兴建设开发总公司 | Portable measurement instrument bracket |
| CN103672181A (en) * | 2014-01-03 | 2014-03-26 | 永升建设集团有限公司 | Water supply and drainage pipeline sleeve pre-embedding construction method |
| CN203784589U (en) * | 2014-03-28 | 2014-08-20 | 山东颐荣集团有限公司 | Bracket of wall planeness measurement instrument |
| CN104034319A (en) * | 2014-05-28 | 2014-09-10 | 同济大学 | High-rise building measurement control point projection positioning auxiliary device and using method thereof |
| CN204240020U (en) * | 2014-11-19 | 2015-04-01 | 河南省第二建设集团有限公司 | A kind of support device of building surveying instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4279111B2 (en) * | 2003-10-14 | 2009-06-17 | 株式会社トプコン | Measuring method and measuring system |
-
2014
- 2014-11-19 CN CN201410658784.7A patent/CN104390119B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2363454A (en) * | 2000-06-12 | 2001-12-19 | Derek Desmond Wain | Laser level |
| CN202710063U (en) * | 2012-06-20 | 2013-01-30 | 五冶集团上海有限公司 | Leveling staff or measuring bar bubble correcting device |
| CN202946848U (en) * | 2012-07-25 | 2013-05-22 | 中国华冶科工集团有限公司 | Support frame special for measuring instrument of steel building structures |
| CN203375984U (en) * | 2013-06-28 | 2014-01-01 | 中国新兴建设开发总公司 | Portable measurement instrument bracket |
| CN103672181A (en) * | 2014-01-03 | 2014-03-26 | 永升建设集团有限公司 | Water supply and drainage pipeline sleeve pre-embedding construction method |
| CN203784589U (en) * | 2014-03-28 | 2014-08-20 | 山东颐荣集团有限公司 | Bracket of wall planeness measurement instrument |
| CN104034319A (en) * | 2014-05-28 | 2014-09-10 | 同济大学 | High-rise building measurement control point projection positioning auxiliary device and using method thereof |
| CN204240020U (en) * | 2014-11-19 | 2015-04-01 | 河南省第二建设集团有限公司 | A kind of support device of building surveying instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104390119A (en) | 2015-03-04 |
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