CN107238378A - A kind of three-dimensional positioning device and positioning construction method of saddle camber building - Google Patents
A kind of three-dimensional positioning device and positioning construction method of saddle camber building Download PDFInfo
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- CN107238378A CN107238378A CN201710562173.6A CN201710562173A CN107238378A CN 107238378 A CN107238378 A CN 107238378A CN 201710562173 A CN201710562173 A CN 201710562173A CN 107238378 A CN107238378 A CN 107238378A
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- 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
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
Abstract
The invention discloses a kind of three-dimensional positioning device and positioning construction method of saddle camber building, positioner by laser beam emitting device, roller bearing, longitudinally rotate control module, retractor device and remote control and constitute, the axis of curved-surface building can be accurately positioned；Curved surface where saddle camber building axis is respectively classified into m parts and n-layer by the present invention with vertical direction in the horizontal direction first, and m × n parts are divided into altogether；Then the enough polylith small panels of processing are calculated according to the height and Curvature varying per a saddle camber building；Then small panel is subjected to level splicing along axis direction at bottom one layer, then fixed using bolt, constitute template；After bottom one layer of model sheetinstallat is finished, concrete cast is carried out, after construction is finished, then next layer of construction is carried out, until reaching the height h of building.The inventive method is simple, and efficiency of construction is high；Multiple key points of building can be positioned, so as to realize the three-dimensional reconstruction of building.
Description
Technical field
The invention belongs to optical locating techniques field, and in particular to a kind of three-dimensional positioning device of saddle camber building
And positioning construction method.
Background technology
Saddle camber building is active with its exclusive space, and curved surface is graceful, flexible arrangement, enjoys green grass or young crops the features such as reasonable stress
Look at.The control of the sectional dimension of concrete component, offset deviation, perpendicularity is than normal concrete structure in saddle camber building
Engineering challenges are many, therefore complicated construction technique, the more difficult control of construction quality.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of three-dimensional positioning device of saddle camber building and
Positioning construction method.
The technical scheme that is used of device of the present invention is：A kind of three-dimensional positioning device of saddle camber building, its
It is characterised by：Including laser beam emitting device, remote control, mobile machine arm；
Some horizontal laser beam emitting device arrays of laser beam emitting device composition, some laser beam emitting device composition longitudinal directions
Laser beam emitting device array；The mobile machine arm is two, and direction is arranged on the both sides of saddle camber building mutual vertically, its
It is upper to be fixedly installed the horizontal laser beam emitting device array and longitudinal laser beam emitting device array respectively；
The remote control is used for the angle for controlling laser beam emitting device to launch laser, so that it is guaranteed that saddle camber is built
Axis where on saddle camber every bit can be determined by the intersection point of two beam laser.
The technical scheme that is used of method of the present invention is：A kind of laser three-D positioning construction party of saddle camber building
Method, it is characterised in that comprise the following steps：
Step 1：Design saddle camber building template；
It is highly h, exterior contour is hyperbolic-parabolic, hyperbolic-parabolic equation if the thickness of saddle camber building is t
For：
First, curved surface where the axis of saddle camber building is horizontally split into m parts, then, in short transverse point
Into n-layer, every layer of height isThe height of i.e. one piece small panel；Now, saddle camber building template is divided into m × n parts,
I.e. saddle camber building can be spliced to form by m × n block small panels；Then 4 summits of every a curved surface small panel are set to off
Key point；Finally, enough polylith small panels are processed according to the Curvature varying of every a small panel and every layer of high computational；
Step 2：Position saddle camber building axis；
Hyperbolic-parabolic is put into three-dimensional system of coordinate, its origin of coordinates is the summit of saddle camber；Horizontal Laser emission dress
Put the laser hair that array and longitudinal laser beam emitting device array are separately positioned in x-axis and z-axis, horizontal laser beam emitting device array
Injection device A1With the laser beam emitting device B in longitudinal laser beam emitting device array1It is l with the distance between origin；Laser emission
Device A1The light beam launched is respectively α with the angle in x-axis, y-axis and z-axis direction1、α2And α3；Laser beam emitting device B1Launch
Light beam be respectively β with the angle in x-axis, y-axis and z-axis direction1、β2And β3；The intersection point of two beam laser is P (x0,y0,z0), x0For
Key point x-axis coordinate,0≤m≤n；Assuming that the unit vector in x-axis, y-axis and z-axis direction is respectivelyWithThen：
Remote control is entered by signal receiver with longitudinally rotating control module and lateral rotation control module respectively
Row communication, adjustment longitudinally rotates the rotational angle of control module and lateral rotation control module respectively, and then Laser emission is filled
Put A1With laser beam emitting device B1The light beam launched and the angle in x-axis, y-axis and z-axis direction are adjusted in real time, one by one to axle
Key point on line is positioned；With x0And z0Be continually changing, the track of P points is also being continually changing, and these tracing points are connected
Pick up and, so that it may obtain the axis of saddle camber building；
Step 3：Saddle camber building template is installed；
First, small panel is subjected to level splicing along axis direction at bottom one layer, then fixed, constitute template,
This template distance of curved surface where the axis isThen it is in the curved surface where axisOther side set it is identical
Template；
Step 4：The construction of saddle camber building；
After bottom one layer of model sheetinstallat is finished, concrete cast is carried out, after construction is finished, the template of this layer of dismantling,
Then it is in heightPlace, curved surface both sides set second layer template where axis；Next layer of construction is carried out successively, directly
To the height h for reaching building.
It is an advantage of the invention that：
1：The axis that saddle camber is built can be accurately positioned, so as to control construction precision in real time, method is simple, applies
Work efficiency high；
2：Multiple key points of building can be positioned, so as to realize the three-dimensional reconstruction of building.
Brief description of the drawings
Fig. 1 is the saddle camber building of the embodiment of the present invention；
Fig. 2 is the positioning schematic of the embodiment of the present invention；
Fig. 3 and Fig. 4 is the laser beam emitting device of the embodiment of the present invention；
Fig. 5 is the detail of construction of the roller bearing of the embodiment of the present invention；
Fig. 6 is the remote control figure of the embodiment of the present invention；
Fig. 7 and Fig. 8 is the laser beam emitting device array of the embodiment of the present invention；
In figure, 1 be saddle camber building, 2 be saddle camber where axis, 3 be laser, 4 be horizontal laser beam emitting device array,
5 it is longitudinal laser beam emitting device array, 6 be generating laser, 7 be signal control module, 8 be data processing module, 9 is signal
Transmitter, 10 be signal receiver, 11 for longitudinally rotate control module, 12 be retractor device, 13 be roller bearing, 14 be outer layer ring,
15 it is ball, 16 be inner layer ring, 17 be lateral rotation control module, 18 be remote control, 19 is mobile machine arm.
Embodiment
Understand for the ease of those of ordinary skill in the art and implement the present invention, below in conjunction with the accompanying drawings and embodiment is to this hair
It is bright to be described in further detail, it will be appreciated that implementation example described herein is merely to illustrate and explain the present invention, not
For limiting the present invention.
See the three-dimensional positioning device of Fig. 1-Fig. 8, the present invention a kind of saddle camber building provided, including saddle camber
It is building 1, saddle camber 2 where axis, laser 3, horizontal laser beam emitting device array 4, longitudinal laser beam emitting device array 5, flexible
Device 12, roller bearing 13, remote control 18, mobile machine arm 19；
Laser beam emitting device array 4 is made up of many laser beam emitting devices, laser beam emitting device include generating laser 6,
Signal control module 7, data processing module 8, signal receiver 10 and/or signal projector 9, retractor device 12；Retractor device
12 two ends are configured with roller bearing 13, and roller bearing 13 is made up of outer layer ring 14, ball 15 and inner layer ring 16；Horizontal and vertical Laser emission dress
Put array 4 and 5 to be fixed on above mobile machine arm 19, the distance between each two laser beam emitting device can be adjusted as needed
It is whole；Two mobile machine arms 19 are arranged on the both sides of saddle camber building 1, and direction is mutually perpendicular to；Retractor device 12 is used for root
Appropriate height is arrived according to regulation generating laser 6 is needed；Two laser beam emitting device A1And B1It is l with the distance between origin；Swash
Light emitting devices A1The light beam launched is respectively α with the angle in x-axis, y-axis and z-axis direction1、α2And α3；Laser beam emitting device B1
The light beam launched is respectively β with the angle in x-axis, y-axis and z-axis direction1、β2And β3；Remote control 18 can be to angle αi
And βi(i=1,2,3) adjusted in real time.Every bit where axis on saddle camber 2 can be true by the intersection point of two beam laser
It is fixed.
See the laser three-D positioning construction method of Fig. 1 and Fig. 2, the present invention a kind of saddle camber building provided, including
Following steps：
Step 1：Design saddle camber building template；
It is highly h, exterior contour is hyperbolic-parabolic, hyperbolic-parabolic equation if the thickness of saddle camber building is t
For：
First, curved surface where the axis of saddle camber building is horizontally split into m parts, then, in short transverse point
Into n-layer, every layer of height isThe height of i.e. one piece small panel；Now, saddle camber building template is divided into m × n parts,
I.e. saddle camber building can be spliced to form by m × n block small panels；Then 4 summits of every a curved surface small panel are set to off
Key point；Finally, enough polylith small panels are processed according to the Curvature varying of every a small panel and every layer of high computational；
Step 2：Position saddle camber building axis；
Hyperbolic-parabolic is put into three-dimensional system of coordinate, its origin of coordinates is the summit of saddle camber；Horizontal Laser emission dress
Put array 4 and longitudinal laser beam emitting device array 5 is separately positioned on swashing in x-axis and z-axis, horizontal laser beam emitting device array 4
Light emitting devices A1With the laser beam emitting device B in longitudinal laser beam emitting device array 51It is l with the distance between origin；Swash
Light emitting devices A1The light beam launched is respectively α with the angle in x-axis, y-axis and z-axis direction1、α2And α3；Laser beam emitting device B1
The light beam launched is respectively β with the angle in x-axis, y-axis and z-axis direction1、β2And β3；The intersection point of two beam laser is P (x0,y0,
z0), x0For key point x-axis coordinate,0≤m≤n；Assuming that the unit vector difference in x-axis, y-axis and z-axis direction
ForWithThen：
Remote control 18 by signal receiver 10 and longitudinally rotates control module 11 and lateral rotation control respectively
Module 17 is communicated, and adjustment respectively longitudinally rotates the rotational angle of control module 11 and lateral rotation control module 17, and then
To laser beam emitting device A1With laser beam emitting device B1The light beam launched and the angle in x-axis, y-axis and z-axis direction are adjusted in real time
It is whole, the key point on axis is positioned one by one；With x0And z0Be continually changing, the track of P points is also being continually changing, will
These tracing points are connected, so that it may obtain the axis of saddle camber building；
Step 3：Saddle camber building template is installed；
First, small panel is subjected to level splicing along axis direction at bottom one layer, then fixed, constitute template,
This template distance of curved surface where the axis isThen it is in the curved surface where axisOther side set it is identical
Template；
Step 4：The construction of saddle camber building；
After bottom one layer of model sheetinstallat is finished, concrete cast is carried out, after construction is finished, the template of this layer of dismantling,
Then it is in heightPlace, curved surface both sides set second layer template where axis；Next layer of construction is carried out successively, directly
To the height h for reaching building.
Although this specification has more used saddle camber to build 1, axis place saddle camber 2, laser 3, Laser emission dress
Put 4, roller bearing 5, it is generating laser 6, signal control module 7, data processing module 8, signal projector 9, signal receiver 10, vertical
To rotation control module 11, retractor device 12, outer layer ring 13, ball 14, inner layer ring 15, remote control 16, lateral rotation
The terms such as control module 17, mobile machine arm 18, but it is not precluded from the possibility using other terms.Using these terms only
It is that being construed as any additional limitation is all and present invention spirit in order to more easily describe the essence of the present invention
Disagree.
It should be appreciated that the part that this specification is not elaborated belongs to prior art.
It should be appreciated that the above-mentioned description for preferred embodiment is more detailed, therefore it can not be considered to this
The limitation of invention patent protection scope, one of ordinary skill in the art is not departing from power of the present invention under the enlightenment of the present invention
Profit is required under protected ambit, can also be made replacement or be deformed, each fall within protection scope of the present invention, this hair
It is bright scope is claimed to be determined by the appended claims.
Claims (4)
1. a kind of three-dimensional positioning device of saddle camber building, it is characterised in that：Including laser beam emitting device, remote control
Device (18), mobile machine arm (19)；
Some horizontal laser beam emitting device arrays (4) of laser beam emitting device composition, some laser beam emitting device composition longitudinal directions
Laser beam emitting device array (5)；The mobile machine arm (19) is two, and direction is arranged on saddle camber building mutual vertically
(1) both sides, are fixedly installed the horizontal laser beam emitting device array (4) and longitudinal laser beam emitting device array respectively thereon
(5)；
The remote control (18) is used for the angle for controlling laser beam emitting device to launch laser (3), so that it is guaranteed that saddle camber
Every bit can be determined by the intersection point of two beam laser on saddle camber (2) where building the axis of (1).
2. the three-dimensional positioning device of saddle camber building according to claim 1, it is characterised in that：The laser hair
Injection device includes generating laser (6), signal control module (7), data processing module (8), signal receiver (10) and/or letter
Number transmitter (9), longitudinally rotate control module (11), lateral rotation control module (17)；
The laser beam emitting device is also configured with retractor device (12), for adjusting generating laser (6) as needed to suitably
Highly.
3. the three-dimensional positioning device of saddle camber building according to claim 2, it is characterised in that：The flexible dress
Put (12) two ends and be configured with roller bearing (13), roller bearing (13) is made up of outer layer ring (14), ball (15) and inner layer ring (16).
4. a kind of laser three-D positioning construction method of saddle camber building, it is characterised in that comprise the following steps：
Step 1：Design saddle camber building template；
It is highly h, exterior contour is hyperbolic-parabolic, hyperbolic-parabolic equation is if the thickness of saddle camber building is t：
First, curved surface where the axis of saddle camber building is horizontally split into m parts, then, is divided into n in short transverse
Layer, every layer of height isThe height of i.e. one piece small panel；Now, saddle camber building template is divided into m × n parts, i.e.,
Saddle camber building can be spliced to form by m × n block small panels；Then 4 summits of every a curved surface small panel are set to crucial
Point；Finally, enough polylith small panels are processed according to the Curvature varying of every a small panel and every layer of high computational；
Step 2：Position saddle camber building axis；
Hyperbolic-parabolic is put into three-dimensional system of coordinate, its origin of coordinates is the summit of saddle camber；Horizontal laser beam emitting device battle array
Row (4) and longitudinal laser beam emitting device array (5) are separately positioned in x-axis and z-axis, horizontal laser beam emitting device array (4)
Laser beam emitting device A1With the laser beam emitting device B in longitudinal laser beam emitting device array (5)1It is with the distance between origin
l；Laser beam emitting device A1The light beam launched is respectively α with the angle in x-axis, y-axis and z-axis direction1、α2And α3；Laser emission is filled
Put B1The light beam launched is respectively β with the angle in x-axis, y-axis and z-axis direction1、β2And β3；The intersection point of two beam laser is P (x0,
y0,z0), x0For key point x-axis coordinate,0≤m≤n；Assuming that the unit vector in x-axis, y-axis and z-axis direction point
It is notWithThen：
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1
Remote control (18) by signal receiver (10) and longitudinally rotates control module (11) and lateral rotation control respectively
Molding block (17) is communicated, and adjustment respectively longitudinally rotates the angle of rotation of control module (11) and lateral rotation control module (17)
Degree, and then to laser beam emitting device A1With laser beam emitting device B1The light beam launched and the angle in x-axis, y-axis and z-axis direction enter
Row adjustment in real time, is positioned to the key point on axis one by one；With x0And z0Be continually changing, the track of P points is also continuous
Change, these tracing points is connected, so that it may obtain the axis of saddle camber building；
Step 3：Saddle camber building template is installed；
First, small panel is subjected to level splicing along axis direction at bottom one layer, then fixed, constitute template, this mould
Plate distance of curved surface where the axis isThen it is in the curved surface where axisOther side set same template；
Step 4：The construction of saddle camber building；
After bottom one layer of model sheetinstallat is finished, concrete cast is carried out, after construction is finished, the template of this layer of dismantling, then
It is in heightPlace, curved surface both sides set second layer template where axis；Next layer of construction is carried out successively, until arriving
Up to the height h of building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562173.6A CN107238378B (en) | 2017-07-11 | 2017-07-11 | A kind of three-dimensional positioning device and positioning construction method of saddle camber building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562173.6A CN107238378B (en) | 2017-07-11 | 2017-07-11 | A kind of three-dimensional positioning device and positioning construction method of saddle camber building |
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| Publication Number | Publication Date |
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| CN107238378A true CN107238378A (en) | 2017-10-10 |
| CN107238378B CN107238378B (en) | 2019-06-25 |
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| CN201710562173.6A Expired - Fee Related CN107238378B (en) | 2017-07-11 | 2017-07-11 | A kind of three-dimensional positioning device and positioning construction method of saddle camber building |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1694024A (en) * | 2005-06-13 | 2005-11-09 | 长春理工大学 | Normal equidistant surface processing method for arbitary camber |
| CN102663822A (en) * | 2012-03-07 | 2012-09-12 | 上海大学 | Molecule surface mesh generation method based on subdivision method |
| CN203276661U (en) * | 2013-06-13 | 2013-11-06 | 哈尔滨金融学院 | Demonstration-facilitating saddle surface mathematical teaching aid |
| CN103913131A (en) * | 2014-04-14 | 2014-07-09 | 大连理工大学 | Free curve method vector measurement method based on binocular vision |
-
2017
- 2017-07-11 CN CN201710562173.6A patent/CN107238378B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1694024A (en) * | 2005-06-13 | 2005-11-09 | 长春理工大学 | Normal equidistant surface processing method for arbitary camber |
| CN102663822A (en) * | 2012-03-07 | 2012-09-12 | 上海大学 | Molecule surface mesh generation method based on subdivision method |
| CN203276661U (en) * | 2013-06-13 | 2013-11-06 | 哈尔滨金融学院 | Demonstration-facilitating saddle surface mathematical teaching aid |
| CN103913131A (en) * | 2014-04-14 | 2014-07-09 | 大连理工大学 | Free curve method vector measurement method based on binocular vision |
Non-Patent Citations (1)
| Title |
|---|
| 王冰: "视觉引导激光经纬仪测量系统关键技术研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》 * |
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| CN107238378B (en) | 2019-06-25 |
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