CN101900553B - Laser level positioning control frame for digitized architectural mapping - Google Patents
Laser level positioning control frame for digitized architectural mapping Download PDFInfo
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- CN101900553B CN101900553B CN2010102285977A CN201010228597A CN101900553B CN 101900553 B CN101900553 B CN 101900553B CN 2010102285977 A CN2010102285977 A CN 2010102285977A CN 201010228597 A CN201010228597 A CN 201010228597A CN 101900553 B CN101900553 B CN 101900553B
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Abstract
The invention discloses a laser level positioning control frame for digitized architectural mapping. The frame comprises a horizontal rod, a vertical rod and a laser level, wherein the horizontal rod and the vertical rod are fixedly connected and are in slide fit; the central axis of the horizontal rod is vertical to that of the vertical rod; the marking line on the lower surface of the horizontal rod and the central axis of the vertical rod are on the same vertical surface; a laser level mounting frame is fixed on the vertical rod and is positioned below the horizontal rod; the laser level mounting frame and the vertical rod form slide fit; the laser level is fixed on the laser level mounting frame; and the vertical laser section projected by the laser level and the marking line on the lower surface of the horizontal rod and the central axis of the vertical rod are on the same vertical surface. The laser level positioning control frame of the invention can control the laser level to accurately position a modeling marking line marking the outer surface of a construction part to be measured and realizes digitized architectural mapping of the construction part to be measured of which the huge building is lower than the position of a mapper on the premise of not putting up a scaffold.
Description
Technical field
The present invention relates to be used to control the Laser Line Marker location in the digital building mapping, outside surface indicates the aid that modeling indicates line at the construction to be measured position to utilize Laser Line Marker, is mainly used in architectural mapping field in modern times.
Background technology
At present, known architectural mapping method is " a traditional architecture mapping method ", and its range of application comprises the ancient building mapping, also comprises the architectural mapping in modern times.After " traditional architecture mapping method " refers to that nineteen thirty Zhu Qiqian foundes " Chinese tectonics society "; Architectural mapping method on the Modern Significance that introduction Western Modern architectural mapping method, combination Chinese ancient architecture characteristics such as Chinese first generation architect Liang Sicheng, Liu Dunzhen are founded also continues into the present for Chinese architecture mapping circle's widespread use afterwards always.Promptly continue this architectural mapping method like regular higher education civil engineering subject specialty Tenth Five-year plan teaching material " ancient building mapping ".(referring to the Wang Qiheng chief editor, the Wu green onion is established an army in vain and writes. ancient building mapping [M]. and Beijing: China Construction Industry Press, 2006)
One of disadvantage of traditional architecture mapping method is the pile mapping that need scaffold erecting, if do not scaffold erecting, the elevation of building schema mapping of the construction site that the mapping person can not directly contact can't be surveyed and drawn.Scaffolding erecting needs the labor financial resource and material resource, and this increases substantially the cost of architectural mapping; The pile of mapping does not possess the condition that scaffolds erecting if desired, and the mapping that makes the elevation of building schema mapping can't be carried out.
Summary of the invention
The purpose of this invention is to provide a kind of Laser Line Marker positioning control frame that is used for the digital building mapping; Being used to be implemented under the prerequisite that pile do not scaffold erecting, to the mapping person can not construction site direct control, that be lower than the mapping person position the mapping of digital building facade schema mapping.
For realizing above-mentioned purpose; The technical scheme that the present invention taked is: this Laser Line Marker positioning control frame that is used for the digital building mapping comprises horizon bar, vertical bar and Laser Line Marker; Said horizon bar is fixedly connected and forms with vertical bar and is slidingly matched; The axis of said horizon bar is vertical each other with the axis of vertical bar, and the axis of sign line on the lower surface of said horizon bar and vertical bar is on same vertical plane; Also be fixed with the Laser Line Marker erecting frame on the said vertical bar; Said Laser Line Marker erecting frame is positioned at the below of horizon bar; Said Laser Line Marker erecting frame forms with vertical bar and is slidingly matched; Said Laser Line Marker is fixed on the Laser Line Marker erecting frame, and the vertical plane at sign line on the vertical laser covering of the fan that said Laser Line Marker throwed and the lower surface of said horizon bar and place, the axis of said vertical bar is same.
Further, the xsect of vertical bar according to the invention is circle or annular.
Further, vertical bar according to the invention is fixedly connected from beginning to end by dismountable quarter butt and constitutes.
Compared with prior art, the invention has the beneficial effects as follows: (1) the present invention is simple in structure, and is easy to use.(2) under the prerequisite that does not scaffold erecting, use prior art, promptly use the traditional architecture mapping method can't survey and draw the construction site that the mapping person can not directly contact in the pile, this causes the mapping of elevation of building schema mapping to implement.Because using Laser Line Marker positioning control frame control Laser Line Marker of the present invention accurately locatees; Utilize Laser Line Marker to indicate the modeling sign line that this pile is lower than the construction to be measured position outside surface of mapping person position; And then take the graticule modeling photo of this construction site; Completion is to the mapping of the digital building facade schema mapping of this construction site; Thereby under the prerequisite that does not scaffold erecting, the final mapping that realizes the digital building facade schema mapping of pile, the mapping of the elevation of building schema mapping that completion use prior art can't be accomplished.(3) the present invention is the aid of the mapping of the digital building facade schema mapping of enforcement pile that do not scaffold erecting, and the mapping pile that do not scaffold erecting can be saved the expense that scaffolds erecting, and reduces the cost of architectural mapping significantly.
Description of drawings
Fig. 1 is the structural representation of Laser Line Marker positioning control frame of the present invention;
Fig. 2 is to use the present invention that the construction to be measured spots localization Laser Line Marker that is lower than the mapping person position is indicated the synoptic diagram that modeling indicates line;
Among the figure, 1. horizon bar; 2. vertical bar; 3. link; 4. Laser Line Marker erecting frame; 5. Laser Line Marker; 6. vertical laser covering of the fan; 7. modeling indicates line; 8. construction to be measured position.
Embodiment
As shown in Figure 1; The Laser Line Marker positioning control frame that the present invention is used for the digital building mapping comprises horizon bar 1, vertical bar 2 and Laser Line Marker 5; Horizon bar 1 is fixedly connected with vertical bar 2 through link 3; The circular hole that the middle part of link 3 has the external diameter of diameter and vertical bar 2 to be complementary, vertically bar 2 passes the circular hole of link 3, forms between the two to be slidingly matched; Vertically bar 2 can vertically slide up and down in the circular hole of link 3, and can use the securing member of link 3 to be locked in the precalculated position.The axis of horizon bar 1 is vertical each other with the axis of vertical bar 2.Drawing the sign line of axis on same vertical plane that has with vertical bar 2 on the lower surface of horizon bar 1.
Vertically also be fixed with Laser Line Marker erecting frame 4 on the bar 2, Laser Line Marker erecting frame 4 is positioned at the below of horizon bar 1.The xsect circular or the annular of vertical bar 2.The circular hole that the middle part of Laser Line Marker erecting frame 4 has the external diameter of diameter and vertical bar 2 to be complementary; Vertically bar 2 passes the circular hole of Laser Line Marker erecting frame 4; Form between the two and be slidingly matched; Laser Line Marker erecting frame 4 can vertically vertically slided up and down on the bar 2, and can use the securing member of Laser Line Marker erecting frame 4 to be locked in the precalculated position.Laser Line Marker 5 is fixed on the Laser Line Marker erecting frame 4.During concrete operations; The vertical laser covering of the fan 6 that Laser Line Marker 5 is throwed intersects formation laser intersection with the lower surface of horizon bar 1; Whether the sign line of drawing on the lower surface with this laser intersection and horizon bar 1 overlaps as judging whether vertical laser covering of the fan 6 that Laser Line Marker 5 is throwed meets is used Laser Line Marker positioning control frame of the present invention to indicate the criterion that modeling indicates the requirement of line; Only under the situation that the sign line of drawing on the lower surface of this laser intersection and horizon bar 1 overlaps; The sign line of drawing on the lower surface of vertical laser covering of the fan that Laser Line Marker 5 is throwed 6 and horizon bar 1, vertically the central shaft of bar 2 just can be on same vertical plane, and the vertical laser covering of the fan 6 that Laser Line Marker 5 is throwed is only to meet and uses Laser Line Marker positioning control frame of the present invention to indicate the vertical laser covering of the fan that modeling indicates the requirement of line.
As preferred implementation of the present invention, vertically bar 2 is fixedly connected from beginning to end by dismountable quarter butt and constitutes, and an end of every quarter butt has external screw, and the other end has supporting cloudy nut, can make vertical bar 2 be combined into stock by many quarter butts.This makes the mapping person can constitute the quantity of the quarter butt of vertical bar 2 through increase and decrease; And the position of regulating the top one joint quarter butt that constitutes vertical bar 2; But in the falling head of the vertical bar 2 of the position control of mapping person's direct control, thereby the position of control Laser Line Marker 5.Because the digital building mapping need be used Laser Line Marker positioning control frame of the present invention to indicate modeling at various construction site and indicate line; Operating environment is complicated; Operation easier is bigger; And the vertical bar 2 among the present invention is fixedly connected from beginning to end by dismountable quarter butt and constitutes, and operation easier is reduced significantly, the more important thing is; Because of using dismountable quarter butt in narrow environment, to operate, the narrow construction site that many use stocks can't be operated can use Laser Line Marker positioning control frame of the present invention to indicate modeling and indicate line.
When using Laser Line Marker positioning control frame of the present invention to implement the digital building mapping; The graticule instrument that uses is self leveling Laser Line Marker 5; Use self leveling Laser Line Marker 5 to meet horizontal laser light covering of the fan or the vertical laser covering of the fan that the digital building mapping method requires to the outside surface projection at construction to be measured position 8; It is exactly the horizontal cutting plane at construction to be measured position 8 or the outer contour of vertical cutting plane that this horizontal laser light covering of the fan or vertical laser covering of the fan intersect the intersection that forms with the outside surface at construction to be measured position 8; Be the outer contour of the elevation of building schema mapping at construction to be measured position 8, be called modeling and indicate line 7.
The self leveling Laser Line Marker has multiple model on the market at present, like Lay match LS619 self leveling Laser Line Marker, exportable 180 ° of horizontal laser light covering of the fan, two orthogonal 180 ° of vertical laser covering of the fans, and a laser positioning point vertically downward; Lay match LS618 self leveling Laser Line Marker, exportable 180 ° of horizontal laser light covering of the fan, two orthogonal 90 ° of vertical laser covering of the fans, and a laser positioning point vertically downward.
Laser Line Marker erecting frame and supporting dismountable quarter butt have multiple model on the market at present, and the Laser Line Marker CG-1 support bar as Changzhou Lay network Instr Ltd. produces contains Laser Line Marker erecting frame and supporting dismountable quarter butt.
As shown in Figure 2; Laser Line Marker 5 is installed on the Laser Line Marker erecting frame 4 of vertical bar 2 lower ends; Open Laser Line Marker, the horizontal laser light covering of the fan of confirming Laser Line Marker is with after vertical laser covering of the fan 6 normally throws, adjusting Laser Line Marker 5; The vertical laser covering of the fan 6 of its projection is intersected with horizon bar 1 lower surface form the laser intersection, and this laser intersection is overlapped with sign line on horizon bar 1 lower surface.The crevice projection angle of the vertical laser covering of the fan of locking Laser Line Marker also makes Laser Line Marker in operating process, be in opening all the time; Laser Line Marker positioning control frame of the present invention is placed on the precalculated position of 8 tops, construction to be measured position, horizon bar 1 is fixed on the construction to be measured and confirms that horizon bar 1 is in horizontality; The position of confirming the Laser Line Marker positioning control frame meets the mapping requirement, as vertical with building exterior wall face.Behind horizon bar 1 location; Because of the sign line on the vertical laser covering of the fan 6 of Laser Line Marker 5 projection and horizon bar 1 lower surface on same vertical plane, can guarantee that the intersection of vertical laser covering of the fan 6 or horizontal laser light covering of the fan and construction to be measured position 8 outside surfaces meets the sign requirement of modeling sign line 7.Constitute the quantity of the quarter butt of vertical bar 2 through increase and decrease; And the position of regulating the top one joint quarter butt that constitutes vertical bar 2; But in the falling head of the vertical bar 2 of the position control of mapping person's direct control, thereby control Laser Line Marker 5 arrives the position that mapping persons can not direct control, after Laser Line Marker 5 arrives these positions; Lock vertical bar 2, the position of promptly locked Laser Line Marker 5.Laser Line Marker 5 is opened before decline, in whole operation process, is in opening all the time, and Laser Line Marker 5 arrives and is locked in this position and promptly accomplished the sign that modeling indicates line 7.
As shown in Figure 2; Below be that the construction to be measured position of single-curved surface geometrical body and plane geometrical body is an example with the outside surface, introduce the step of using Laser Line Marker positioning control frame of the present invention the construction to be measured position 8 that is lower than the mapping person position to be implemented the mapping of digital building facade schema mappings:
(1) self leveling Laser Line Marker 5 is fixed on the Laser Line Marker erecting frame 4 of Laser Line Marker positioning control frame of the present invention; Utilize Laser Line Marker 5 to throw vertical laser covering of the fan 6 to the outside surface at construction to be measured position 8; The outside surface at vertical laser covering of the fan 6 and construction to be measured position 8 intersects and forms modeling and indicate line 7, and the condition that vertical laser covering of the fan 6 must satisfy is: the outside surface at construction to be measured position 8 is positioned at modeling and indicates normal on the line 7 all on the plane that vertically laser covering of the fan 6 belongs to.
(2) in the viewfinder range of intending the construction to be measured position of taking 8, obtain two groups of line segments, the line segment that is obtained is horizontal line or vertical curve.Wherein, each group line segment contains two line segments, and two line segments in same group are parallel to each other, and is not vertical each other between on the same group the line segment.
Obtain a plane of intersecting with construction to be measured position 8, this plane is parallel or vertical with the laser covering of the fan; In this plane, obtain a geometric figure again, measure and draw the required form dimension of this geometric figure.
Specifically; As shown in Figure 2, in the viewfinder range of intending the construction to be measured position of taking 8, obtain the sets of line segments 1 that comprises line segment AB and line segment DC; And the sets of line segments 2 that comprises line segment AD and line segment BC; Line segment AB in the sets of line segments 1 and line segment DC are parallel to each other and are horizontal line, and line segment AD in the sets of line segments 2 and line segment BC are parallel to each other and are vertical curve, and the line segment in the sets of line segments 1 is vertical each other with line segment in the sets of line segments 2.Obtain the plane ABCD by line segment AB and line segment DC location, this plane ABCD is crossing with construction to be measured position 8, and plane ABCD is vertical with vertical laser covering of the fan 6.
In the ABCD of plane, obtain a geometric figure again, promptly rectangle ABCD measures and draws required form dimension line segment AB of rectangle ABCD and the length of line segment BC.
(3) utilize camera to take the photo at construction to be measured position 8, this photo shows modeling and indicates line 7, the said two groups of line segments of step (2), promptly comprises the sets of line segments 1 of line segment AB and line segment DC, the sets of line segments 2 that comprises line segment AD and line segment BC and rectangle ABCD.
(4) use modeling software; For example use Google SketchUp software; Two groups of line segments with in the said photo of step (3) are foundation, and the perspective relation of adjustment scene modeling is so that the perspective relation coupling at the construction to be measured position 8 in the said photo of the perspective relation of this scene modeling and step (3).
(5) draw rectangle ABCD according to the length of required form dimension line segment AB of the measured drafting rectangle ABCD of step (2) and line segment BC; With rectangle ABCD is the described photo of modeling size reference plane convergent-divergent step (3); Photo behind the convergent-divergent and this modeling size reference plane rectangle ABCD are complementary, and serve as according to the three-dimensional model of setting up construction to be measured position 8 with the photo behind the convergent-divergent.
(6) serve as according to the elevation of building schema mapping that generates construction to be measured position 8 with the said three-dimensional model of step (5).
To sum up; Utilize Laser Line Marker positioning control frame of the present invention can not use Laser Line Marker 5 to indicate the modeling sign line 7 at construction to be measured position 8 by height direct control, that be lower than the mapping person position the mapping person; Indicate the graticule modeling photo that modeling indicates the construction to be measured position 8 of line 7 thereby can take; And be foundation with this graticule modeling photo, use modeling software, set up the three-dimensional model of construction to be measured position 8 outside surfaces; And serve as according to the elevation of building schema mapping that generates construction to be measured position 8 with this three-dimensional model, finally be implemented in the digital building facade schema mapping mapping of accomplishing this construction site under the prerequisite that does not scaffold erecting.
Claims (3)
1. one kind is used for the Laser Line Marker positioning control frame that digital building is surveyed and drawn; It is characterized in that: comprise horizon bar (1), vertical bar (2) and Laser Line Marker (5); Said horizon bar (1) is fixedly connected and forms with vertical bar (2) and is slidingly matched; The axis of said horizon bar (1) is vertical each other with the axis of vertical bar (2), and the axis of sign line on the lower surface of said horizon bar (1) and vertical bar (2) is on same vertical plane; Also be fixed with Laser Line Marker erecting frame (4) on the said vertical bar (2); Said Laser Line Marker erecting frame (4) is positioned at the below of horizon bar (1); Said Laser Line Marker erecting frame (4) forms with vertical bar (2) and is slidingly matched; Said Laser Line Marker (5) is fixed on the Laser Line Marker erecting frame (4), and the vertical plane at sign line on the vertical laser covering of the fan that said Laser Line Marker (5) is throwed and the lower surface of said horizon bar (1) and place, the axis of said vertical bar (2) is same.
2. the Laser Line Marker positioning control frame that is used for the digital building mapping according to claim 1, it is characterized in that: the xsect of said vertical bar (2) is circle or annular.
3. the Laser Line Marker positioning control frame that is used for the digital building mapping according to claim 1 and 2, it is characterized in that: said vertical bar (2) is fixedly connected from beginning to end by dismountable quarter butt and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102285977A CN101900553B (en) | 2010-07-16 | 2010-07-16 | Laser level positioning control frame for digitized architectural mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102285977A CN101900553B (en) | 2010-07-16 | 2010-07-16 | Laser level positioning control frame for digitized architectural mapping |
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| CN101900553A CN101900553A (en) | 2010-12-01 |
| CN101900553B true CN101900553B (en) | 2012-03-21 |
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| CN2010102285977A Expired - Fee Related CN101900553B (en) | 2010-07-16 | 2010-07-16 | Laser level positioning control frame for digitized architectural mapping |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104004530B (en) * | 2014-06-18 | 2016-06-15 | 中国一冶集团有限公司 | Coke oven chute builds middle chute mouth position pre-control device and method by laying bricks or stones |
| CN106098579B (en) * | 2016-06-20 | 2018-12-04 | 安徽林驰电子有限公司 | A kind of vision inspection apparatus of integrated circuit board |
| CN110726401A (en) * | 2018-07-17 | 2020-01-24 | 米亚索乐装备集成（福建）有限公司 | Positioning line drawing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1376054A1 (en) * | 2002-06-28 | 2004-01-02 | Black & Decker Inc. | Laser level system |
| WO2007053888A1 (en) * | 2005-11-10 | 2007-05-18 | Kevin James Moller | An apparatus and method to replace string lines especially in roadworks |
| CN201138202Y (en) * | 2007-09-25 | 2008-10-22 | 陆建红 | Support frame for line marking instrument |
| US7448138B1 (en) * | 2007-04-09 | 2008-11-11 | Laserline Mfg. Inc. | Laser detector and grade rod coupling device |
| CN201266084Y (en) * | 2008-08-04 | 2009-07-01 | 高隆工程有限公司 | Rod body structure improvement of laser level meter receiving device |
-
2010
- 2010-07-16 CN CN2010102285977A patent/CN101900553B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1376054A1 (en) * | 2002-06-28 | 2004-01-02 | Black & Decker Inc. | Laser level system |
| WO2007053888A1 (en) * | 2005-11-10 | 2007-05-18 | Kevin James Moller | An apparatus and method to replace string lines especially in roadworks |
| US7448138B1 (en) * | 2007-04-09 | 2008-11-11 | Laserline Mfg. Inc. | Laser detector and grade rod coupling device |
| CN201138202Y (en) * | 2007-09-25 | 2008-10-22 | 陆建红 | Support frame for line marking instrument |
| CN201266084Y (en) * | 2008-08-04 | 2009-07-01 | 高隆工程有限公司 | Rod body structure improvement of laser level meter receiving device |
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| CN101900553A (en) | 2010-12-01 |
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