CN206971771U - A kind of Super High Core Walls Structure wall construction measurement and positioning system - Google Patents
A kind of Super High Core Walls Structure wall construction measurement and positioning system Download PDFInfo
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- CN206971771U CN206971771U CN201720578215.0U CN201720578215U CN206971771U CN 206971771 U CN206971771 U CN 206971771U CN 201720578215 U CN201720578215 U CN 201720578215U CN 206971771 U CN206971771 U CN 206971771U
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Abstract
The utility model discloses a kind of Super High Core Walls Structure wall construction measurement and positioning system, including：Multiple benchmark control points, the surrounding of the datum layer of Core Walls Structure wall is set in, forms benchmark control net；Multiple laser plummet apparatuses, it is placed on multiple benchmark control points, projection has vertical laser to laser plummet apparatus upwards；Multiple point position reception devices, are arranged in the work layer of Core Walls Structure wall, and point position reception device receives vertical laser and calibrates the control point position of vertical laser so that as pilot measurement control point, the pilot measurement for forming pilot measurement control point controls net；Point position checks device, including total powerstation and prism group, is placed on pilot measurement control point；Control line pilot measurement device, including theodolite and Laser Line Marker, theodolite are placed on pilot measurement control point, and Laser Line Marker is set up at work layer.The utility model is solved in the case of not having horizontal structure when vertical structure is constructed as carrier, the problem of wall measurement and positioning.
Description
Technical field
A kind of architectural engineering of the utility model, engineering construction technology field, more particularly to a kind of Super High Core Walls Structure
Wall construction measurement and positioning system.
Background technology
Super High Core Walls Structure wall is constructed using creeping formwork or backform more, while vertical structure construction speed is accelerated,
Problem is proposed for the measurement and positioning of wall.
Conventional measuring method is that measuring goes out template control line on the same floor plate of wall construction, using messenger wire pendant and steel
Dipstick metering away from method positioning.But because vertical structure construction much top standard's floor progresses, according to general measuring method
It is wall positioning and demarcating control line not have suitable carrier in wall formwork.Therefore, to ensure fixed timely, accurate of wall,
It is necessary to propose a kind of new method to solve this problem.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, there is provided a kind of Super High Core Walls Structure wall construction is surveyed
Alignment system is measured, measuring that can be promptly and accurately goes out wall form control line, ensures determining for wall during Super High core tube construction
Position precision and perpendicularity, are solved in the case of not having horizontal structure when vertical structure is constructed as carrier, and wall measurement is fixed
The problem of position.
To achieve the above object, the utility model uses following technical scheme：
A kind of Super High Core Walls Structure wall construction measurement and positioning system, it includes：
Multiple benchmark control points, the surrounding of the datum layer of Core Walls Structure wall is set in, forms benchmark control net；
Multiple laser plummet apparatuses, it is placed on multiple benchmark control points, the upward projection of the laser plummet apparatus has perpendicular
To laser；
Multiple point position reception devices, are arranged in the work layer of Core Walls Structure wall, described in the point position reception device reception
Vertical laser simultaneously calibrates the control point position of the vertical laser as pilot measurement control point, to form drawing for the pilot measurement control point
Observing and controlling net；
The point position of angle and length for measuring the pilot measurement control net checks device, including total powerstation and prism group,
It is placed on the pilot measurement control point；And
Control line pilot measurement device, including theodolite and Laser Line Marker, the theodolite are placed in the pilot measurement control point
Upper and control net pilot measurement wall control point according to the pilot measurement, the Laser Line Marker is set up at work layer and by lower floor's wall
Wall control line pilot measurement to the wall control point to obtain the wall control line of work layer.
In certain embodiments, the bottom of the point position reception device is provided with the laser for being used to receive the vertical laser and connect
Receive target.
In certain embodiments, the point position reception device is provided with laser pick-off mouth, the laser pick-off mouth through
The bottom and top of the point position reception device, the laser pick-off target are disposed in the laser pick-off mouth.
In certain embodiments, the total powerstation and the prism group are disposed adjacent.
In certain embodiments, the benchmark control point is located at the outside edge of the Core Walls Structure wall.
In certain embodiments, the wall control line is the Template Location line of upper wall.
In certain embodiments, the Laser Line Marker is set up at work layer by the pylon of lifting platform.
In certain embodiments, the outside floor of the Core Walls Structure wall is reserved for the survey that vertical laser passes through in construction
Measure fairlead.
Using above-mentioned technical proposal, by being hung down to Core Walls Structure wall pilot measurement upright controling line come Control architecture positioning and wall
Straight degree, control line on wall can not influenceed with wall construction progress successively upward pilot measurement by horizontal structure construction speed, it is ensured that
Positioning to wall is timely, and the upright controling line of the levels wall of pilot measurement can be checked using measuring instrument, for controlling
The perpendicularity of wall.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is using a kind of Super High Core Walls Structure wall construction measurement and positioning system in embodiment of the present utility model
Construction process figure.
Fig. 2 is the control network plane figure that the wall control line in embodiment of the present utility model is laid on first floor floor.
Fig. 3 be embodiment of the present utility model in laser pick-off target, measuring instrument and put position reception device installation show
It is intended to.
Fig. 4 is that delivery schematic diagram is vertically transmitted in the point position in embodiment of the present utility model.
Fig. 5 is that the point position in embodiment of the present utility model checks operation chart.
Fig. 6 is that the control point net form in embodiment of the present utility model checks achievement schematic diagram.
Fig. 7 is the wall control point pilot measurement schematic diagram in embodiment of the present utility model.
Fig. 8 is the pilot measurement principle schematic of the wall control line in embodiment of the present utility model.
Fig. 9 is the pilot measurement operation chart of the wall control line in embodiment of the present utility model.
Embodiment
Illustrate embodiment of the present utility model below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the present utility model easily.The utility model can also be by addition
Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With, without departing from it is of the present utility model spirit under carry out various modifications or alterations.
The utility model provides a kind of new method of the positioning of Super High Core Walls Structure wall construction and the control of wall body vertical degree.
Conventional measuring method is that measuring goes out template control line on the same floor plate of wall construction, using messenger wire pendant and taped measurement
Method is positioned, and Super High Core Walls Structure is typically constructed using creeping formwork or backform, the vertical construction speed top standard structure of wall,
Wall needs not having horizontal floor during formwork as carrier setting-out wall control line.Additionally, due to Core Walls Structure wall construction progress
It hurry up, it is also very high to wall body vertical degree control accuracy requirement to ensure construction quality.Therefore, a kind of new method is used super
, being capable of accurate measurement and positioning to wall positioning and perpendicularity during high-rise Core Walls Structure wall construction.
Using the utility model by Core Walls Structure wall pilot measurement upright controling line come Control architecture position and wall body vertical
Degree, control line on wall can not influenceed, it is ensured that right with wall construction progress successively upward pilot measurement by horizontal structure construction speed
The positioning of wall is timely, and the upright controling line of the levels wall of pilot measurement can be checked using measuring instrument, for controlling wall
The perpendicularity of body.
Below in conjunction with the accompanying drawings and specific embodiment is done further specifically to specific embodiment of the present utility model
It is bright.
With reference to shown in Fig. 2~9, measured using a kind of Super High Core Walls Structure wall construction in embodiment of the present utility model
Alignment system, mainly there is control line pilot measurement device (including laser plummet apparatus 11, Laser Line Marker 19, theodolite 15), and point position connects
Receiving apparatus 12 (including laser pick-off target 121, multi-functional acceptance frame), point position check device (including total powerstation 13, prism group 14),
Control line caliberating device (including meter ruler 17, red and blue pencil, snap the line ink fountain).
Wherein, laser plummet apparatus 11 is placed on multiple benchmark control points 10 of the datum layer surrounding of Core Walls Structure wall 10,
For projecting vertical laser 111 upwards；Point position reception device 12, is arranged in the work layer of Core Walls Structure wall 10, for receiving
Vertical laser 111, the control point position of vertical laser 111 is calibrated, as pilot measurement control point, pilot measurement control net is formed, wherein more
Function acceptance frame is to be located at the bottom of multi-functional acceptance frame apart from adjustable carrying platform, laser pick-off target, utilize multifunctional access
The position that frame can adjust laser pick-off target is received, to receive vertical laser；Point position checks device, including total powerstation 13 and prism group
14, it is placed on the pilot measurement control point of a position reception device 12, for measuring the angle and length of pilot measurement control net；Theodolite 15
It is placed on the pilot measurement control point of a position reception device 12, for controlling net pilot measurement wall control point 40 according to pilot measurement；Laser mark
Line instrument 19 is set up at work layer, for wall control point 40, the pilot measurement of wall control line 18 of lower floor's wall to be obtained into operation
The wall control line 181 of layer.
Installation requirement, laser plummet apparatus 11 be placed in it is corresponding with the axial line control point of laying on horizontal floor, by benchmark control
System point is communicated up, and point position reception device 12 is placed on the wall 10 that Core Walls Structure newly pours, and laser pick-off target 121 is placed in
Point position reception device 12 bottom, total powerstation 13 and prism group 14 are arranged on point position reception device 12 top.Point position reception device 12
For the pilot measurement control point of base number of a tender pilot measurement, the cooperation of total powerstation 13 prism group 14 checks the pilot measurement control of the net form of pilot measurement control point composition
Make the precision (distance and angle of main measurement consecutive points interdigit) of net.Check it is errorless after matched somebody with somebody using the linear directional of theodolite 15
The direction point that the span red and blue pencil of meter ruler 17 demarcates control line on wall 10 is closed, bullet ink is erected at using Laser Line Marker 19
On lower floor's wall of line, lower floor's wall control line and the side of this layer of standard are checked with the vertical laser rays 191 of Laser Line Marker 19
Wall body vertical degree is checked to the deviation of point.Finally eject this layer of wall control line traffic control wall with ink fountain to position, this method side
Case can be promptly and accurately measuring go out wall form control line, ensure during Super High core tube construction the positioning precision of wall and vertical
Degree, is solved in the case of not having horizontal structure when vertical structure is constructed as carrier, the problem of wall measurement and positioning.
Determine as shown in fig.1, being measured using a kind of Super High Core Walls Structure wall construction in embodiment of the present utility model
When position system carries out practice of construction, mainly comprise the following steps：
Step 101：Multiple benchmark control points are set in the surrounding of the datum layer of Core Walls Structure wall, form benchmark control net；
Step 102：In disposing laser plummet apparatus on benchmark control point, vertical laser is projected upwards；
Step 103：In set-point position reception device in the work layer of Core Walls Structure wall, vertical laser is received, is calibrated perpendicular
To the control point position of laser, as pilot measurement control point, pilot measurement control net is formed；
Step 104：In disposing total powerstation and prism group on pilot measurement control point, pilot measurement control is measured using back traverse mensuration
Make the angle and length of net；
Step 105：Compared with the angle for measuring obtained pilot measurement control net and length are controlled into net with benchmark, to pilot measurement
Control point is checked；And
Step 106：Utilize the wall control line for checking qualified pilot measurement control point and pilot measurement control net pilot measurement active layer.
Wherein, in step 103, point position reception device can receive vertical laser by following steps, and calibrate vertical
The control point position of laser, including step：
Laser pick-off target is set in the bottom of a position reception device, makes vertical laser projection to laser pick-off target；
Rotate laser plummet apparatus at least one week at a certain angle, calibrate rotate every time projected on laser pick-off target it is sharp
Luminous point position；
The geometric center position of the laser spots position repeatedly projected is taken as the control point position.
At step 104, the angle and length of pilot measurement control net can be measured using back traverse mensuration by following steps
Degree, including step：
In installing total powerstation and prism group respectively on two neighboring pilot measurement control point, net is controlled using total station survey pilot measurement
Each length of side, using prism group using change face measurement pilot measurement control net each angle；
According to each angle and each length computation angular error of closure and total length mis-tie misclosure of the pilot measurement control net measured, with base
The angle and the length of side of quasi- control net are compared.
In step 106, it can be utilized by following steps and check qualified pilot measurement control point and pilot measurement control net pilot measurement work
With the wall control line of layer, including step：
Total powerstation and prism group are removed, theodolite and orientation anvil mark are placed on pilot measurement control point, net is controlled to pilot measurement
Linear directional is carried out, obtains orientation direction line；
The wall control point of work layer is measured using orientation direction line as baseline values；
Using Laser Line Marker by the wall control line of lower floor's wall with vertical laser rays pilot measurement to wall control point；
Vertically laser rays carries out snap the line, and snap the line passes through wall control point, obtains the wall control line of work layer.
Datum layer using first floor floor as Core Walls Structure wall below, the Core Walls Structure wall newly to pour carry as work layer
For specific embodiment, to illustrate to use a kind of Super High Core Walls Structure wall construction in above-mentioned embodiment of the present utility model to survey
Measure the remarkable result of alignment system.
Coordinate what the wall control line shown in Fig. 2, being shown as in embodiment of the present utility model was laid on first floor floor
Control network plane figure.Consider that Core Walls Structure wall uses backform or climbing formwork for construction, point position reception device will be placed in Core Walls Structure wall
On 20 exterior wall, so benchmark control point 10 is optimal in 300mm apart from the size Control of Core Walls Structure wall 20.(while to refer to
The position of the reinforcing bar of pylon, lifting platform steel truss and steel construction girder steel, ensure that a point position can smoothly be transmitted, adjustable range exists
± 50mm or so).
Coordinate shown in Fig. 3 and Fig. 4, control point point position is communicated up by laser plummet apparatus 11, by laser plumb during pilot measurement
Instrument 11 is erected on benchmark control point 10, opens the reprint of pylon 100, the vertical laser that the frame of laser plummet apparatus 11 projects upwards
111 are projected on a laser pick-off target 121 for the bottom of position reception device 12 by floor slab preformed hole, and every 90 ° of angles, which rotate, once swashs
Light plumb aligner 11, the geometric center position of four cultellations is taken on laser pick-off target 121 as the control point position at pilot measurement control point.
Coordinate shown in Fig. 5, pilot measurement control point is checked mainly by angle measurement, the pilot measurement control for the method inspection pilot measurement for measuring side
Net processed measures pilot measurement by measuring scale and controls net to the distance of exterior wall with designing whether difference meets to limit either with or without changing
Difference.Measuring method controls the true edge of net to be measured using the method for back traverse measurement by the benchmark set, the one of true edge
Total powerstation 13 is installed in the point position reception device 12 of individual end points, prism group 14 is installed in the point position reception device 12 of another end points,
Using change face measurement angle, survey calculation distance is come and gone.Angular error of closure and total length mis-tie misclosure are calculated according to measured value, simultaneously
Compared with the angle of the net form of the benchmark control net of datum layer and the length of side, it is as shown in Figure 6 to check achievement.
Coordinate again shown in Fig. 7~9, remove total powerstation and prism group, with the linear directional of theodolite 15, measured using meter ruler 17
Wall control point 40 on door-window opening and the side wall at Core Walls Structure big angle.Laser Line Marker 19 is finally used by the control line of lower floor
18 are checked with the pilot measurement of vertical laser rays 191 of Laser Line Marker 19 to the wall control point 40 of new standard, are adopted after errorless
The wall control line 181 of this layer is ejected on wall with the line of ink marker, when matched moulds on the basis of wall control line 181 line, root
According to wall control line 181 and the size relationship at wall center, with the orientation distance of meter ruler span Control architecture.
Further refinement is done to the method for pilot measurement wall control line below.
First, the meaning of pilot measurement wall control line is pounded and is on the side wall of Core Walls Structure：Because core tube construction wall is tied up
When wire-tiing, corresponding this floor plate is not constructed, and when needing formwork to pour walls concrete, mould can be marked without place
The control line of plate, can only on side wall one distance controlling line of pilot measurement, with this line come Control architecture to the distance of wall and hang down
Straight degree.
As shown in figure 8, pilot measurement one wall control line 22, this control line 22 are assumed on the wall that lower floor has poured
Distance apart from wall side is 200mm, and in wall formwork, the lower end of template and wall edge are measured to it, and with ruler 17
Template inner edge is finely adjusted apart from the distance of wall control line 22 for 200mm.A line pendant 21 and wall are hung under self-template upper end
The control line alignment of body, using same method, with the plumb line of the end alignment line pendant 21 of meter ruler 17, the other end withstands on template
Inner template on, be respectively adopted at the top of template and middle part meter ruler 17 measure 200mm distance come Control architecture position and
Perpendicularity.
Wherein, the pilot measurement method of wall control line is：As shown in fig. 7, after being oriented using theodolite, just control
Pilot measurement controls the direction line of net this edge, in other words, if our pilot measurements is control net apart from wall 300mm.So
Any point all should be 300mm apart from the size of wall in this direction line, if so wanting that pilot measurement goes out apart from wall on side wall
Body side 200mm wall control point, we only need to use ruler to control the scale in direction line can (can be with for 500mm
Universal theodolite observes scale value).
But use the method pilot measurement is a control point, then the control point of pilot measurement and lower floor's complete control of pilot measurement
Whether line can overlapLaser Line Marker will be used to carry out the vertical plumb line of pilot measurement to be checked, concrete operation method such as Fig. 9
It is shown.It is erected at using Laser Line Marker 19 on the pylon 100 of lifting platform, opens Laser Line Marker 19 and switch, laser mark
Line instrument 19 can launch out the red cross hairs of a horizontal line and a vertical curve composition, can by adjusting Laser Line Marker height
To adjust horizontal position, adjustment Laser Line Marker 19 sights angle and can adjust the vertical curve position of Laser Line Marker 19
Put.We by adjustment angle after the leveling of Laser Line Marker 19, the vertical laser rays 191 that Laser Line Marker 19 is sent be adjusted to
The wall control line 18 of lower floor's wall overlaps, and now Laser Line Marker 19 can project a red vertical laser on side wall
Line 191, upper wall (i.e. this working lining wall) is extended to, finally by the wall control point of previous step pilot measurement.
If this vertical laser rays 191 overlaps (or the two distance ＜ 3mm) with wall control point point position, illustrate the wall control line of pilot measurement
It is errorless, the line of ink marker is directly ejected according to the vertical laser rays of Laser Line Marker on wall using ink fountain；If poor beyond limiting, in explanation
The wall control line of lower floor's pilot measurement has error, and the deviation of wall body vertical degree, institute can be directly caused using the wall control point of pilot measurement
To check again pilot measurement again once.
Net, the building outside Core Walls Structure wall are controlled according to Fig. 2 benchmark control points designed and benchmark using the utility model
Plate 100 is reserved when constructing and measures fairlead.Method as shown in Figure 3, multifunctional dot position reception device is consolidated before wall matched moulds
It is scheduled on and newly pours on the wall of working lining, bottom installs laser pick-off target.Method carries out cultellation and calibration point as shown in Figure 4
Position.Method as shown in Figure 5, the point position on the top of position reception device installation total powerstation, centering laser pick-off target carry out figure
Shape checks.Method checks Measurement results as shown in Figure 6, to judge that pilot measurement control point and pilot measurement control whether the precision of net meets to determine
Position requires.Method as shown in Figure 7, total powerstation and prism group are removed, with theodolite linear directional, door-window opening is measured using meter ruler
And the control point on the side wall at Core Walls Structure big angle.Finally method as shown in Figure 9, with Laser Line Marker by the control line of lower floor
Checked with the wall control point of vertical laser rays pilot measurement to new standard, it is errorless that this layer is ejected on wall using the line of ink marker afterwards
Wall control line, when matched moulds on the basis of wall control line line, according to the size relationship at wall control line and wall center,
With the orientation distance of meter ruler span Control architecture.
It is perpendicular to be that horizontal control when conventional wall construction is positioned is converted to using measurement and positioning method of the present utility model
To control, according to upright controling line and the size relationship of center line of wall, side wall template is controlled to control with meter ruler in wall matched moulds
The distance of line processed realizes Template Location.Upright controling line can with wall construction progress synchronization pilot measurement, not by horizontal structure construct into
Degree restricts, and ensure that the promptness of wall control line pilot measurement.And control line draws point, frame for line marking instrument graticule using plumb aligner, and adopt
Control line is checked with advanced measuring instrument, coordinates the method locating template phase of taped measurement with the messenger wire pendant of routine
Than greatly improving measurement accuracy, ensure that the accuracy of wall construction positioning.Control line can pilot measurement be extremely always in the first floor
Top out, wall body vertical degree can more intuitively be judged by the vertical deviation contrast to contiguous floors control line, for construction
Quality, which checks, provides reliable foundation.In summary, adopt this method and carry out wall positioning, can ensure in Super High core
Wall fixed promptness and accuracy during heart cylinder wall construction, and for construction quality check offer reliably with reference to according to
According to.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
Content disclosed in bright book, so that those skilled in the art understands and reads, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influenceing the effect of the utility model can be generated and the purpose that can reach, all should still fall disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as " on ", " under ", "left", "right", " in
Between " and " one " etc. term, be merely convenient to understanding for narration, and be not used to limit the enforceable scope of the utility model, its
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Described above is only preferred embodiment of the present utility model, not the utility model is done any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with
Professional and technical personnel, in the range of technical solutions of the utility model are not departed from, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (8)
- A kind of 1. Super High Core Walls Structure wall construction measurement and positioning system, it is characterised in that including：Multiple benchmark control points, the surrounding of the datum layer of Core Walls Structure wall is set in, forms benchmark control net；Multiple laser plummet apparatuses, it is placed on multiple benchmark control points, the laser plummet apparatus, which projects to have upwards, vertically to swash Light；Multiple point position reception devices, are arranged in the work layer of Core Walls Structure wall, and the point position reception device receives described vertical Laser simultaneously calibrates the control point position of the vertical laser as pilot measurement control point, to form the pilot measurement control at the pilot measurement control point Net processed；The point position of angle and length for measuring the pilot measurement control net checks device, including total powerstation and prism group, disposes In on the pilot measurement control point；AndControl line pilot measurement device, including theodolite and Laser Line Marker, the theodolite are placed on the pilot measurement control point simultaneously Net pilot measurement wall control point is controlled according to the pilot measurement, the Laser Line Marker is set up at work layer and by the wall of lower floor's wall Body control line pilot measurement is to the wall control point to obtain the wall control line of work layer.
- 2. Super High Core Walls Structure wall construction measurement and positioning system as claimed in claim 1, it is characterised in that：The point position connects The bottom of receiving apparatus is provided with the laser pick-off target for being used for receiving the vertical laser.
- 3. Super High Core Walls Structure wall construction measurement and positioning system as claimed in claim 2, it is characterised in that：The point position connects Receiving apparatus is provided with laser pick-off mouth, and the laser pick-off mouth is described through the bottom and top of the point position reception device Laser pick-off target is disposed in the laser pick-off mouth.
- 4. Super High Core Walls Structure wall construction measurement and positioning system as claimed in claim 1, it is characterised in that：The total powerstation It is disposed adjacent with the prism group.
- 5. Super High Core Walls Structure wall construction measurement and positioning system as claimed in claim 1, it is characterised in that：The benchmark control Outside edge of the system point positioned at the Core Walls Structure wall.
- 6. Super High Core Walls Structure wall construction measurement and positioning system as claimed in claim 1, it is characterised in that：The wall control Line processed is the Template Location line of upper wall.
- 7. Super High Core Walls Structure wall construction measurement and positioning system as claimed in claim 1, it is characterised in that：The laser mark Line instrument is set up at work layer by the pylon of lifting platform.
- 8. Super High Core Walls Structure wall construction measurement and positioning system as claimed in claim 1, it is characterised in that：The Core Walls Structure The outside floor of wall is reserved for the measurement fairlead that vertical laser passes through in construction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720578215.0U CN206971771U (en) | 2017-05-23 | 2017-05-23 | A kind of Super High Core Walls Structure wall construction measurement and positioning system |
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| CN201720578215.0U CN206971771U (en) | 2017-05-23 | 2017-05-23 | A kind of Super High Core Walls Structure wall construction measurement and positioning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130809A (en) * | 2017-05-23 | 2017-09-05 | 中国建筑第八工程局有限公司 | A kind of Super High Core Walls Structure wall construction measurement and positioning method and system |
| CN109779273A (en) * | 2018-12-24 | 2019-05-21 | 中国电建集团山东电力建设第一工程有限公司 | A kind of polyhedron tube structure Template Location system and method |
| CN112556673A (en) * | 2020-12-07 | 2021-03-26 | 北京市测绘设计研究院 | Axial line vertical transmission measuring method and automatic receiving device for super high-rise building |
-
2017
- 2017-05-23 CN CN201720578215.0U patent/CN206971771U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130809A (en) * | 2017-05-23 | 2017-09-05 | 中国建筑第八工程局有限公司 | A kind of Super High Core Walls Structure wall construction measurement and positioning method and system |
| CN107130809B (en) * | 2017-05-23 | 2023-09-01 | 中国建筑第八工程局有限公司 | Super high-rise core tube wall construction measurement positioning method and system |
| CN109779273A (en) * | 2018-12-24 | 2019-05-21 | 中国电建集团山东电力建设第一工程有限公司 | A kind of polyhedron tube structure Template Location system and method |
| CN112556673A (en) * | 2020-12-07 | 2021-03-26 | 北京市测绘设计研究院 | Axial line vertical transmission measuring method and automatic receiving device for super high-rise building |
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