CN110397096A - Built-in fitting construction survey positions tool - Google Patents
Built-in fitting construction survey positions tool Download PDFInfo
- Publication number
- CN110397096A CN110397096A CN201910729403.2A CN201910729403A CN110397096A CN 110397096 A CN110397096 A CN 110397096A CN 201910729403 A CN201910729403 A CN 201910729403A CN 110397096 A CN110397096 A CN 110397096A
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- China
- Prior art keywords
- built
- central spacer
- fitting
- supporting element
- sliding sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 125000006850 spacer group Chemical group 0.000 claims abstract description 107
- 210000005069 ears Anatomy 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- 230000000087 stabilizing effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present embodiments relate to built-in fitting technical field of construction, solve the problems such as built-in fitting construction survey positioning is inconvenient, precision is low.Built-in fitting construction survey provided in an embodiment of the present invention positions tool, including central spacer, supporting element, sliding sleeve, bracing element, periphery locating piece and levelness detecting device, the first end of supporting element are connected to central spacer；Sliding sleeve is mounted slidably along the length direction of central spacer；The first end of bracing element is articulated with sliding sleeve；The lower end of periphery locating piece is removably mounted to built-in fitting；A levelness detecting device is separately installed at least one of supporting element, central spacer, sliding sleeve and periphery locating piece.Having the beneficial effect that for the embodiment of the present invention conveniently measures the spatial position of central spacer and periphery locating piece and posture, to complete to ensure that positioning accuracy to two positions of built-in fitting or the two-part measurement and positioning of built-in fitting indirectly.
Description
Technical field
The present invention relates to built-in fitting technical field of construction, and in particular to a kind of built-in fitting construction survey positioning tool.
Background technique
Installation foundation of the built-in fitting as Circumscribed structure thereon, the installation accuracy of its own certainly will influence whether external knot
The precision of structure.Also, normally, built-in fitting is located in foundation pit, and it is high around foundation pit, intermediate low, so that the measurement and positioning of built-in fitting is tired
Even if difficult, inadequate progress precision can not guarantee.One kind of the Circumscribed structure has particular application as sky iron column, empty iron column
Built-in fitting is fixed in lower end (usually by way of flange), and the top of empty iron column suspends track in midair, and empty iron carriage passes through steering
Frame can cause pitching for sky iron carriage after vertical height is overproof, will lead to when overproof serious along track travel, built-in fitting
Track can not be installed；The gap between track can be caused excessive, too small, even after built-in fitting is overproof on the path direction of track
Two adjacent orbit mutual extrusions and the case where can not install；Built-in fitting is in left and right directions (perpendicular to the path of track in horizontal plane
Direction) on it is overproof after can cause the path direction of track lateral run-out track, can occur when empty iron carriage is along the rail running
Swing, on the whole present S-shaped snakelike state, influence it is normal, stablize traveling, can also be led when the direction is overproof serious
Cause track the case where can not installing, therefore, it is necessary to a kind of built-in fitting construction surveys to position tool, with solve or at least mitigate it is above-mentioned
Problem.
Summary of the invention
In order to solve the above problem in the prior art, in order to solve, built-in fitting construction survey positioning is inconvenient, precision is low
The problem of, the embodiment of the present invention is supplied to a kind of built-in fitting construction survey positioning tool, comprising:
Central spacer；
Supporting element, the first end of the supporting element are connected to the central spacer, the phase of the first end of the supporting element
Opposite ends extends along the direction far from the central spacer and is connected to built-in fitting；
Sliding sleeve, the sliding sleeve are mounted slidably along the length direction of the central spacer；
Bracing element, the first end of the bracing element are articulated with the sliding sleeve, the opposite end of the first end of the bracing element
Be articulated with the supporting element, the bracing element be it is multiple, the multiple bracing element is evenly arranged in the week of the central spacer
Side；
Periphery locating piece, the lower end of the periphery locating piece are removably mounted to the built-in fitting, the periphery locating piece
Upper end upwardly extend, the periphery locating piece be it is multiple, the multiple periphery locating piece is evenly arranged in the centralized positioning
The side of part；And
Levelness detecting device, in the supporting element, the central spacer, the sliding sleeve and the periphery locating piece
At least one on be separately installed with the levelness detecting device, alternatively, the levelness detecting device is set to institute
State built-in fitting.
In some preferred embodiments, the supporting element is multiple, and the multiple supporting element is evenly arranged in the center
The side of locating piece.
In some preferred embodiments, the first end of the supporting element is articulated with the central spacer.
In some preferred embodiments, the end away from the supporting element of the central spacer is provided with limit knot
Structure, to prevent the sliding sleeve from skidding off the central spacer.
In some preferred embodiments, it is provided with anti-rotation structure between the sliding sleeve and the central spacer, with
Prevent the sliding sleeve from rotating relative to the central spacer.
In some preferred embodiments, the central spacer, which is provided with, positions the sliding position of the sliding sleeve
Location structure, the sliding sleeve can be locked at it along any sliding position that the central spacer slides by locking device
It sets.
In some preferred embodiments, the central spacer deviates from the end of the supporting element, the periphery locating piece
Positioning target is respectively and fixedly provided with away from the end of the supporting element.
It in some preferred embodiments, further include laser irradiation lamp, the laser irradiation lamp is fixed on the centralized positioning
Part is fixed with the opposite end of the end of the positioning target, and the positioning target is spherical laser target.
In some preferred embodiments, the built-in fitting includes upper fixing element, lower fixing piece and pre-embedded bolt, described pre-buried
By nut check after lower fixing piece and fixed part described in screw bolt passes, the pre-embedded bolt be it is multiple, it is described pre-
The side that bolt is evenly arranged in the central spacer is buried, the pre-embedded bolt is vertically arranged, fixed part and described
Lower fixing piece is horizontally disposed；
The bracing element is articulated with the supporting element by positioning boots, and the positioning boots are towards the side of the pre-embedded bolt
For the inner cylinder face being adapted with the pre-embedded bolt.
In some preferred embodiments, the positioning boots include interconnecting piece and articulated section, in which:
The inner cylinder face setting is in the interconnecting piece, and the width of the interconnecting piece is along the direction for deviating from the inner cylinder face
It is gradually reduced；
The top of the interconnecting piece is fixed in the articulated section, and the articulated section includes two hinged ears positioned opposite.
The embodiment of the present invention has the beneficial effect that
The distal end (end far from central spacer) of supporting element is pushed against built-in fitting, can also pass through support in some cases
The lower part of part is connected to the upper surface of built-in fitting, so that central spacer and periphery locating piece be consolidated relative to built-in fitting
It is fixed, it is then whether horizontal on the whole by levelness detecting device detection built-in fitting construction survey positioning tool, it is unhorizontal, it adjusts
The abutted position of built-in fitting, supporting element and built-in fitting is saved, finally to guarantee its level, so that central spacer and periphery are fixed
The upper end (end far from supporting element) of position part upwardly extends, even extends the foundation pit of the built-in fitting, to facilitate to center
The spatial position and posture of locating piece and periphery locating piece measure (position of first measuring center locating piece upper end and posture,
Then the position of the upper end of periphery locating piece and posture pass through the length and posture of central spacer and periphery locating piece, with most
Determine eventually the lower end of central spacer position and posture, periphery locating piece distal end position and posture, above-mentioned position
Refer to the position of corresponding part in three dimensions, posture refers to the overturning situation of corresponding part in three dimensions, such as centralized positioning
Angle between the length direction and vertical direction of part), to complete two to two positions of built-in fitting or built-in fitting indirectly
Partially (one of two positions or two parts are the center for the end that center locating piece is connect with supporting element, and another one is
The junction of supporting element and bracing element) measurement and positioning, ensure that positioning accuracy.
Detailed description of the invention
Fig. 1 is the schematic perspective view at a visual angle of built-in fitting construction survey positioning one embodiment of tool, wherein is shown
Built-in fitting；
Fig. 2 is the schematic perspective view at the another visual angle Fig. 1；
Fig. 3 is the schematic perspective view at a visual angle of built-in fitting construction survey positioning one embodiment of tool, wherein is not shown
Built-in fitting out；
Fig. 4 is the partial enlarged view of region Z in Fig. 3；
Fig. 5 is the structural schematic diagram of one embodiment of location structure；
Fig. 6 is the structural schematic diagram during built-in fitting construction survey positioning one embodiment of tool collapses；
Fig. 7 is the structural schematic diagram that built-in fitting construction survey positioning one embodiment of tool collapses completely.
In figure:
100, central spacer；110, position limiting structure；120, anti-rotation structure；130, location structure；
200, supporting element；
300, sliding sleeve；
400, bracing element；
500, periphery locating piece；510, thread bush；
600, target is positioned；
700, laser irradiation lamp；
800, boots are positioned；810, interconnecting piece；811, inner cylinder face；820, articulated section；821, hinged ear；
900, built-in fitting；910, pre-embedded bolt；920, upper fixing element；930, lower fixing piece；940, stabilizing member；941, vertical
Section；942, section is extended out；943, bending section.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.
Referring to FIG. 1, FIG. 2 and FIG. 3, the embodiment of the invention discloses a kind of built-in fitting construction surveys to position tool comprising
Central spacer 100, supporting element 200, sliding sleeve 300, bracing element 400, periphery locating piece 500 and levelness detecting device,
In:
The first end of supporting element 200 is connected to central spacer 100, and the opposite end of the first end of supporting element 200 is along separate
The direction of central spacer 100 extends and is connected to built-in fitting 900；
Sliding sleeve 300 is mounted slidably along the length direction of central spacer 100；
The first end of bracing element 400 is articulated with sliding sleeve 300, and the opposite end of the first end of bracing element 400 is articulated with support
Part 200, bracing element 400 be it is multiple, multiple bracing elements 400 are evenly arranged in the side of central spacer 100；
The lower end of periphery locating piece 500 is removably mounted to built-in fitting 900, and the upper end of periphery locating piece 500 upwardly extends,
Periphery locating piece 500 be it is multiple, multiple periphery locating pieces 500 are evenly arranged in the side of central spacer 100；
Pacify respectively at least one of supporting element 200, central spacer 100, sliding sleeve 300 and periphery locating piece 500
Equipped with a levelness detecting device, alternatively, levelness detecting device is set to built-in fitting 900.
The distal end (end far from central spacer 100) of supporting element 200 is pushed against built-in fitting 900, in some cases also
The upper surface of built-in fitting 900 can be connected to by the lower part of supporting element 200, thus by central spacer 100 and periphery locating piece
500 are fixed relative to built-in fitting 900, and it is whole then to detect built-in fitting construction survey positioning tool by levelness detecting device
It is whether horizontal on body, it is unhorizontal, the abutted position of built-in fitting 900, supporting element 200 and built-in fitting 900 is adjusted, finally to guarantee
It is horizontal, so that the upper end (end far from supporting element 200) of central spacer 100 and periphery locating piece 500 is prolonged upwards
It stretches, even extend the foundation pit of the built-in fitting 900, to facilitate the space bit to central spacer 100 and periphery locating piece 500
It sets to measure with posture and (first uses such as position of 100 upper end of total station three-dimensional measuring apparatus measuring center locating piece and appearance
State, periphery locating piece 500 upper end position and posture, then by the length of central spacer 100 and periphery locating piece 500
And posture, with finally determine the lower end of central spacer 100 position and posture, periphery locating piece 500 distal end position
And posture, above-mentioned position refer to the position of corresponding part in three dimensions, posture refers to corresponding part turning in three dimensions
Turn situation, as central spacer 100 length direction and vertical direction between angle), to completed indirectly to built-in fitting 900
Two positions or built-in fitting 900 two parts (one of two positions or two parts be center locating piece 100 with branch
The center for the end that support member 200 connects, another one is) measurement and positioning, ensure that positioning accuracy.
It should be noted that with continued reference to Fig. 1 and Fig. 2, central spacer 100 can be it is rod-shaped, with as much as possible volume,
It is upwardly extended under the premise of quality is certain along built-in fitting 900, to reduce volume and quality, reduces manufacturing cost, conveniently take
Band and transfer.In addition, the surface of central locating rod should meet certain roughness requirements, so that sliding sleeve 300 is suitable along its
It freely slides, wear-resisting steel alloy especially can be used to be made.Central spacer 100 can also be set under the premise of meeting intensity requirement
It is calculated as hollow tubular structure, to mitigate weight, reduce cost.Central spacer 100 can also be to be cylindric, and round tube has been work
Mature application, reduces product design, manufacture difficulty in industry.
It should be noted that levelness detecting device passes through detection supporting element 200, central spacer 100, sliding sleeve 300
Guarantee built-in fitting with the levelness of at least one of periphery locating piece 500, or the levelness by detecting built-in fitting 900
900, at least one of supporting element 200, central spacer 100, sliding sleeve 300 and periphery locating piece 500 are horizontality, from
And it ensure that measurement and positioning precision.The levelness detecting device can be the levelness detecting device based on sensors such as laser,
Or the levelness detecting device of the mechanics principle based on air level, certainly, those of skill in the art would appreciate that it is also
The levelness detecting device that may be based on other principles (such as optics), does not enumerate herein.
Explanation is needed further exist for, periphery locating piece 500 can be connected through a screw thread installation to built-in fitting 900, when this is pre-
When embedded part 900 includes pre-embedded bolt 910, the lower end of periphery locating piece 500 is set as tool internal thread thread bush 510, passes through
The thread bush 510 is threadedly engaged with pre-embedded bolt 910 so that the two is detachable.Certainly, those of skill in the art would appreciate that
Other detachable connection methods also can be used therebetween in this, do not enumerate herein.
In addition, supporting element 200 can may be multiple parts for a part, and when it is multiple parts, Duo Gezhi
Support member 200 is evenly arranged in the side of central spacer 100, to form uniform, agonic branch to central spacer 100
Support, conducive to the fixation of central spacer 100, to further improve measurement and positioning precision；When it is a part, quite
Gap between multiple supporting elements 200 is filled and the one-piece parts that constitute.Need further exist for explanation, supporting element 200
It is connected to central spacer 100 by fixed ring, specifically, centralized positioning ring is ring-type, covers under central spacer 100
End, and it is fixed with central spacer 100, and which can be fixed by sunk screw, can also pass through interference between the two
Cooperation is fixed, by the setting of fixed ring, so that supporting element 200 can quickly and easily be connected to central spacer 100.
Sliding sleeve 300 can be annular casing, as shown in Figure 1,300 sets of sliding sleeve is outer in central spacer 100 and keeps gap,
So that sliding sleeve 300 is slidably, while the wear-resisting property in order to guarantee sliding sleeve 300, sliding sleeve 300 by wear-resisting steel alloy or
Spheroidal graphite cast-iron is made.The linear motion secondary connection side of sliding block sliding slot also can be used between sliding sleeve 300 and central spacer 100
Formula, specifically, central spacer 100 offer the sliding slot extended along length direction, are fixed with sliding block on sliding sleeve 300,
Sliding block is mounted slidably along the chute, avoids the direct friction between sliding sleeve 300 and central spacer 100, by the two it
Between friction part be limited in sliding block, sliding slot, friction part area is small, it is only necessary to the lesser friction part of the area carry out it is wear-resisting
Property processing (as improved its hardness by quenching to guarantee wearability), reduce the wear-resisting of central spacer 100 and sliding sleeve 300
Treatment process and cost.Certainly, those of skill in the art would appreciate that can also be adopted between sliding sleeve 300 and central spacer 100
It is connected with others linear motion secondary (such as lead screw pair, rack-and-pinion), with the sliding relatively of both realizations, not herein one by one
It enumerates.
Bracing element 400 can be tubulose, and upward support, the uniform cloth of bracing element 400 are formed to sliding sleeve 300 from obliquely downward
It sets, so that the support force is along the circumferential uniform of sliding sleeve 300.
Bracing element 400 and supporting element 200, sliding sleeve 300 it is hinged, bracing element 400 is formed sliding sleeve 300 from side
Even support is further conducive to sliding sleeve 300 along the sliding of central spacer 100 to prevent the inclination of sliding stop set 300.
In addition, the first end of supporting element 200 is articulated with central spacer 100.By the setting so that bracing element 400 around
Its articulated shaft for being hinged on sliding sleeve 300, bracing element 400 are around itself and the articulated shaft of supporting element 200, the first end of supporting element 200
The articulated shaft for the central spacer 100 being hinged on around the end can be rotated, so that sliding sleeve 300 is sliding along central spacer 100
Expansion or gathering can be laterally presented in supporting element 200, bracing element 400 (perpendicular to the length direction of central spacer 100) when dynamic
State, under unfolded state, supporting element 200 is big away from the distance of end to the central spacer 100 of central spacer 100, so that
The built-in fitting construction survey positions tool and the big structure in lower part is presented, and stability is high, further improves the precision of measurement and positioning；
Under rounding state, occupied space is reduced, reduces volume, convenient for storage, carries and transports.Explanation is needed further exist for,
The hinged ear 821 hinged for supporting element 200 is provided under the setting, in fixed ring.
It should be noted that the sum of the length of bracing element 400 and the length of supporting element 200 are not more than central spacer 100
Length.By the setting, so that supporting element 200, bracing element 400 can collapse completely, the state during collapsing is referring to figure
6, complete rounding state is referring to Fig. 7, the length direction of the complete rounding state lower support element 200 and the length side of bracing element 400
To coincidence, also that is, under the state, supporting element 200 and bracing element 400 turn to or general parallel orientation parallel with central spacer 100
State, occupied space does not change (essentially centralized positioning on supporting element 200 and bracing element 400 longitudinal (length direction)
Part 100 is taken up space), occupied space is only the cross section size of supporting element 200 and bracing element 400 (as supported in transverse direction
Gap is kept between part 200, bracing element 400 and central spacer 100, which is also a part in occupied space), from
And further convenient for storage, carrying and transport.
In addition, the end away from supporting element 200 of central spacer 100 is provided with position limiting structure 110, to prevent sliding stop set
300 skid off central spacer 100.By the setting can avoid sliding sleeve 300 accidentally slip out after fall caused by part deformation
And then influence the precision of measurement and positioning precision and kinematic pair (including above-mentioned linear motion pair and hinged).It should be noted that
The position limiting structure 110 can be stop collar (as shown in Figure 1, Figure 2 and shown in Fig. 3), and stop collar, which is fixed on central spacer 100, to deviate from
The end of supporting element 200.Certainly, skilled person will appreciate that be the position limiting structure 110 can also for retention bead or its
His structure, will not enumerate.
In addition, anti-rotation structure 120 is provided between sliding sleeve 300 and central spacer 100, to prevent sliding stop set 300
It is rotated relative to central spacer 100.Sliding sleeve 300 is avoided to rotate around the axis of the length direction of central spacer 100, thus
Each hinge, to guarantee that the connection of hinge is effective, ensure that longer service life by shearing stress when avoiding rotating.Meanwhile it should
Anti-rotation structure 120 play the guiding role to the sliding of sliding sleeve 300, conducive to sliding sleeve 300 along the smooth of central spacer 100
Sliding.It should be noted that a kind of concrete form of the anti-rotation structure 120 are as follows: it is provided with sliding slot on central spacer 100,
And the sliding slot is arranged along the length direction of central spacer 100, is provided with and is extended in sliding slot on the inner wall of sliding sleeve 300
Protrusion, by the rotation for preventing sliding sleeve 300 on sliding slot laterally (circumferential direction of central spacer 100) to the constraint of protrusion.When
So, it those of skill in the art would appreciate that the anti-rotation structure 120 can be also other concrete forms, will not enumerate.
In addition, central spacer 100 is provided with the location structure 130 positioned to the sliding position of sliding sleeve 300, ginseng
See that Fig. 5, sliding sleeve 300 can be locked at its any sliding position slided along central spacer 100 by locking device.According to
Actual needs, by a certain position of the length direction of the centrally disposed locating piece 100 of location structure 130, so that support
At a distance from the articulated position between bracing element 400 to central spacer 100 of part 200 be adjusted, also that is, supporting element 200 and tiltedly
Lateral dimension (perpendicular to the size in the plane of the length direction of central spacer 100) after support member 400 is unfolded is adjustable
Then section passes through a kind of locking device (structure of locking device are as follows: locking through-hole is opened up on sliding sleeve 300, using locking screw
Bolt is pushed against the outer wall of central spacer 100 after the locking through-hole, certainly, those of skill in the art would appreciate that locking
Device can be also other structures, will not enumerate) sliding sleeve 300 is locked at the location structure 130, to adapt to difference
900 structure of built-in fitting of structure.It should be noted that location structure 130 can for centrally disposed locating piece 100 groove (such as
Shown in Fig. 4), protrusion, with graduated paster etc., certainly, skilled person will appreciate that be the positioning mechanism can also be it
His structure, will not enumerate.
In addition, central spacer 100 deviates from the end of supporting element 200 away from the end of supporting element 200, periphery locating piece 500
Portion is respectively and fixedly provided with positioning target 600.As described above, the height and posture of built-in fitting 900 itself can pass through measuring center locating piece 100
Obtained indirectly with the upper end of periphery locating piece 500, can also by deviate from central spacer 100 supporting element 200 end,
Periphery locating piece 500 deviates from the end stationary positioned target 600 of supporting element 200, passes through the spatial position of measurement and positioning target 600, appearance
State, the central spacer 100 and periphery locating piece that then the size of cooperation positioning target 600 itself, positioning target 600 are mounted on it
Spatial position and the posture that built-in fitting 900 finally to calculate in 500 relative position are reduced by positioning the setting of target 600
The processing request of the end (upper end) of central spacer 100 and the installation positioning target 600 of periphery locating piece 500, meanwhile, further mention
High measurement and positioning precision.It should be noted that a kind of structure of positioning target 600 is as shown in the figure comprising measurement portion and connection
Portion 810, wherein measurement portion is spherical shape, and the upper end (away from the end of supporting element 200) of interconnecting piece 810 and middle part are lateral dimension
It is the discoid of the diameter that lateral dimension is less than measurement portion less than the elongated rod-shaped of the diameter of measurement portion, lower end, so that energy
The measuring device for issuing laser etc. can not be influenced by interconnecting piece 810 and be irradiated to laser target, and ring is arranged in the lower end of interconnecting piece 810
The mounting hole of shape arrangement, positioning target 600 pass through location hole by connectors such as such as bolts to be installed to central spacer 100, week
On side locating piece 500.Those of skill in the art would appreciate that positioning target 600 can also be other shapes, do not repeat to arrange one by one herein
It lifts.
In addition, total station can be used in the above-mentioned measurement to positioning target 600, positioning target 600 is spherical laser target, by complete
The three-dimensional measuring apparatus such as instrument of standing detection positioning target 600, consider further that it is each positioning target 600 relative to built-in fitting 900 position and
Posture and position and the posture for finally calculating point different on built-in fitting 900.Laser irradiation lamp 700 is fixed on central spacer
100 are fixed with the opposite end of the end of positioning target 600, and observation laser irradiation lamp 700 issues laser and is aimed downwardly, and laser passes through
It is irradiated to the lightening hole of lower fixing piece 930 after the lightening hole of upper fixing element 920, detects built-in fitting entirety in level detection device
On when meeting requirement for horizontality (at this point, the levelness of built-in fitting entirety is met the requirements), detect the hot spot and lower fixing piece of laser
Whether at least one of position deviation, angle deviation between 930 lightening hole further judge the deviation in preset range
It is interior, when then illustrate within a preset range positioning accuracy request meet, not within a preset range when, adjust built-in fitting 900 or pre-buried
Part construction survey positions the corresponding component of tool, to reduce the position deviation, angle deviation until being located at preset range.
In addition, refering to fig. 1 and Fig. 2, a kind of specific structure of above-mentioned built-in fitting 900 are as follows: it include upper fixing element 920,
Lower fixing piece 930 and pre-embedded bolt 910, pre-embedded bolt 910 successively descend after fixing piece 930 and upper fixing element 920 by nut check,
Pre-embedded bolt 910 be it is multiple, pre-embedded bolt 910 is evenly arranged in the side of central spacer 100, and pre-embedded bolt 910 is set vertically
It sets, upper fixing element 920 and lower fixing piece 930 are horizontally disposed.
Built-in fitting 900 generallys use the biggish design of volume, weight, 910 cloth of multiple pre-embedded bolts of above-mentioned built-in fitting 900
It sets in the side of upper fixing element 920, lower fixing piece 930, or be further evenly arranged, to increase the cross of built-in fitting 900
To size (horizontal direction), its stability in the horizontal direction is increased, to prevent connection with Circumscribed structure thereon (such as sky
Iron column) it is in the horizontal direction topple over, arrange and keep a fixed spacing by upper fixing element 920, about 930 lower fixing piece, make
Built-in fitting 900 itself must be increased in the height of vertical direction, so that the stability of built-in fitting 900 itself is further improved,
Prevent it from toppling over.Inventor is further by the gap between upper fixing element 920, lower fixing piece 930 and pre-embedded bolt 910
Use concreting, so that built-in fitting 900 be made to become one structure, further improve built-in fitting 900 itself stability and
Rigidity.
Referring to Fig. 3 and Fig. 4, bracing element 400 is articulated with supporting element 200 by positioning boots 800, also that is, bracing element 400 and branch
Support member 200 is articulated with positioning boots 800, and positioning boots 800 are to be adapted with pre-embedded bolt 910 towards the side of pre-embedded bolt 910
Inner cylinder face 811 so that the inner cylinder face 811 can be bonded with the cylindrical section of pre-embedded bolt 910, so that built-in fitting is applied
Work measurement and positioning tool can be adaptive when installing, also (axis of central spacer 100 and pre-buried spiral shell that is, in capable of looking for automatically
The arrangement center of bolt 910 is overlapped), install convenient, accurate positioning can further improve the survey of built-in fitting construction survey positioning tool
Measure positioning accuracy.
Explanation is needed further exist for, upper fixing element 920 and lower fixing piece 930 are plate, and inside the two
Lightening hole is offered, to mitigate the weight of upper fixing element 920 and lower fixing piece 930 and reduce the volume of the two.In addition, this is pre-
Embedded part 900 further may also include the stabilizing member being arranged in around upper fixing element 920, lower fixing piece 930 and pre-embedded bolt 910
940, further, which can be evenly arranged, when using concreting, by the stabilizing member 940 and upper fixing element 920,
Lower fixing piece 930 and pre-embedded bolt 910 are poured jointly and are structure as a whole, so that the lateral dimension of built-in fitting 900 is further increased,
Finally further improve the stability and rigidity of built-in fitting 900.A kind of specific structure of the stabilizing member 940 be it is generally rod-shaped,
Stabilizing member 940 include from bottom to top sequentially connected vertical section 941, extend out section 942 and bending section 943, wherein vertical section 941
Be vertically arranged, extending out section 942, (direction far from pre-embedded bolt 910) extends obliquely, outward, bending section 943 downwards, it is outside
It is bent into hook, the bending section 943 after casting concrete when the hook that Open Side Down can prevent built-in fitting 900 from being pulled out upwards
Out.
It should be noted that a kind of specific structure of positioning boots 800 is as follows comprising interconnecting piece 810 and articulated section 820,
Wherein:
The setting of inner cylinder face 811 deviates from the direction of inner cylinder face 811 gradually on interconnecting piece 810, the width edge of interconnecting piece 810
Reduce, the setting of the structure reduces materials'use, saved cost, subtract so that the volume of interconnecting piece 810 is substantially reduced
Light weight；
The top of interconnecting piece 810 is fixed in articulated section 820, and articulated section 820 includes two hinged ears 821 positioned opposite,
The setting of hinged ear 821 further reduces volume, reduces materials'use, has saved cost, alleviates weight.
It should be noted that in the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical",
"horizontal", "inner", "outside" etc. indicate that the term of direction or positional relationship is direction based on the figure or positional relationship, this is only
It is merely for convenience of describing, rather than indication or suggestion described device or element must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used for
Purpose is described, relative importance is not understood to indicate or imply.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
Term " includes " or any other like term are intended to cover non-exclusive inclusion, so that including a system
Process, article or the equipment/device of column element not only include those elements, but also other are wanted including what is be not explicitly listed
Element either further includes these processes, article or the intrinsic element of equipment/device.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of built-in fitting construction survey positions tool characterized by comprising
Central spacer；
Supporting element, the first end of the supporting element are connected to the central spacer, the opposite end of the first end of the supporting element
Extend along the direction far from the central spacer and be connected to built-in fitting；
Sliding sleeve, the sliding sleeve are mounted slidably along the length direction of the central spacer；
Bracing element, the first end of the bracing element are articulated with the sliding sleeve, and the opposite end of the first end of the bracing element is hinged
In the supporting element, the bracing element be it is multiple, the multiple bracing element is evenly arranged in the side of the central spacer；
Periphery locating piece, the lower end of the periphery locating piece are removably mounted to the built-in fitting, the periphery locating piece it is upper
End upwardly extends, the periphery locating piece be it is multiple, the multiple periphery locating piece is evenly arranged in the central spacer
Side；And
Levelness detecting device, in the supporting element, the central spacer, the sliding sleeve and the periphery locating piece extremely
Be separately installed with the levelness detecting device in few one, alternatively, the levelness detecting device be set to it is described pre-
Embedded part.
2. built-in fitting construction survey according to claim 1 positions tool, which is characterized in that the supporting element be it is multiple,
The multiple supporting element is evenly arranged in the side of the central spacer.
3. built-in fitting construction survey according to claim 2 positions tool, which is characterized in that the first end of the supporting element
It is articulated with the central spacer.
4. built-in fitting construction survey according to claim 3 positions tool, which is characterized in that the back of the central spacer
End from the supporting element is provided with position limiting structure, to prevent the sliding sleeve from skidding off the central spacer.
5. built-in fitting construction survey according to claim 1 positions tool, which is characterized in that the sliding sleeve and it is described in
It is provided with anti-rotation structure between heart locating piece, to prevent the sliding sleeve from rotating relative to the central spacer.
6. built-in fitting construction survey according to claim 1 positions tool, which is characterized in that the central spacer setting
There is the location structure that the sliding position to the sliding sleeve is positioned, the sliding sleeve can be locked at it by locking device
Along any sliding position of central spacer sliding.
7. built-in fitting construction survey according to any one of claim 1 to 6 positions tool, which is characterized in that in described
Heart locating piece is respectively and fixedly provided with positioning away from the end that the end of the supporting element, the periphery locating piece deviate from the supporting element
Target.
8. built-in fitting construction survey according to claim 7 positions tool, which is characterized in that it further include laser irradiation lamp,
The laser irradiation lamp is fixed on the opposite end that the central spacer is fixed with the end of the positioning target, and the positioning target is
Spherical laser target.
9. built-in fitting construction survey according to claim 7 positions tool, which is characterized in that the built-in fitting includes upper solid
Determine part, lower fixing piece and pre-embedded bolt, the pre-embedded bolt sequentially passes through after the lower fixing piece and fixed part by spiral shell
Mother locking, the pre-embedded bolt be it is multiple, the pre-embedded bolt is evenly arranged in the side of the central spacer, described pre-buried
Bolt is vertically arranged, and fixed part and the lower fixing piece are horizontally disposed；
The bracing element is articulated with the supporting element by positioning boots, the positioning boots towards the side of the pre-embedded bolt for
The adaptable inner cylinder face of the pre-embedded bolt.
10. built-in fitting construction survey according to claim 9 positions tool, which is characterized in that the positioning boots include connecting
Socket part and articulated section, in which:
The inner cylinder face setting deviates from the direction of the inner cylinder face gradually on the interconnecting piece, the width edge of the interconnecting piece
Reduce；
The top of the interconnecting piece is fixed in the articulated section, and the articulated section includes two hinged ears positioned opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729403.2A CN110397096B (en) | 2019-08-08 | 2019-08-08 | Positioning tool for construction measurement of embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729403.2A CN110397096B (en) | 2019-08-08 | 2019-08-08 | Positioning tool for construction measurement of embedded part |
Publications (2)
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| CN110397096A true CN110397096A (en) | 2019-11-01 |
| CN110397096B CN110397096B (en) | 2024-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910729403.2A Active CN110397096B (en) | 2019-08-08 | 2019-08-08 | Positioning tool for construction measurement of embedded part |
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| CN112880632A (en) * | 2020-11-12 | 2021-06-01 | 兖矿东华建设有限公司 | Intelligent embedded bolt positioning method |
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| Publication number | Publication date |
|---|---|
| CN110397096B (en) | 2024-07-30 |
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