CN206279566U - Inverse method one-column one-pile duplex displaced type overall process measuring system - Google Patents
Inverse method one-column one-pile duplex displaced type overall process measuring system Download PDFInfo
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- CN206279566U CN206279566U CN201621230151.7U CN201621230151U CN206279566U CN 206279566 U CN206279566 U CN 206279566U CN 201621230151 U CN201621230151 U CN 201621230151U CN 206279566 U CN206279566 U CN 206279566U
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Abstract
The utility model discloses a kind of inverse method one-column one-pile duplex displaced type overall process measuring system, the system includes first laser inclinometer, second laser inclinometer, first position adjustment mechanism and second place adjustment mechanism, the first laser inclinometer adjusts one end inner hub location that structure is installed on steel pipe column by the first position, and the second laser inclinometer is installed on one end lateral surface of the steel pipe column by second place adjustment mechanism.The utility model is by the way that using inside and outside two laser inclinometers, first laser inclinometer control steel pipe column transfers the perpendicularity in stage, and second laser inclinometer monitors concreting to the perpendicularity in final set stage, so as to realize Whole Process Control.First laser inclinometer is arranged in steel pipe column center, compared to be placed in steel pipe column outside, it is not easy to the position because being changed first laser inclinometer by ectocine so that first laser inclinometer place precision it is more accurate, it is easy to control certainty of measurement.
Description
Technical field
The utility model is related to building reverse construction field, more particularly to a kind of inverse method one-column one-pile duplex displaced type
Overall process measuring system.
Background technology
Contrary sequence method was obtained in soft clay area in the last few years as one of " ten new technologies of construction industry " that the portion of building promotes are lived
Apply more and more.With traditional deep basal pit along compared with making construction method, reverse construction relatively has construction along practice construction
Many advantages, such as short time limit, construction cost are relatively low, deformation control of foundation pit is good, is that the urban underground space for carrying out sustainable development is opened
The effective economic means sent out and build a conservation-minded society.
One pile for one column as the reverse construction stage vertical support component, bear underground and each Rotating fields deadweight on the ground and
Construction loads, and the inverse load demand for making implementation phase and permanent operational phase of foundation ditch is met simultaneously.This vertical support system with
The stake of agent structure, post are combined, general in the form of the steel core concrete column insertion following stand column pile of base plate, end to be onstructed
Afterwards, steel core concrete column typically needs the part as basement structure post after external wrapping concrete, if steel core concrete column hangs down
Straight degree deviation is excessive, will influence the structure stress of whole vertical supporting system, produces certain potential safety hazard, and influence later stage outsourcing
The construction of concrete.Therefore, the perpendicularity of steel core concrete column must strictly meet requirement, and general control is more than 1/500.
The construction degree control of one pile for one column is the emphasis and difficult point of reverse construction, conventional vertical adjustment technique exist with
Lower problem：(1) deviation survey equipment is placed on steel pipe outer surface of column, and because site work environment is complicated, deviation survey equipment is after installation is corrected
After protect not in place and be shifted over, influence steel pipe column is smart in the perpendicularity in decentralization stage and concreting to final set stage
Degree, or even vertical adjustment failure.(2) after concreting, deviation survey equipment is removed, it is impossible to finally measure the final perpendicularity of steel pipe column
Value.Due to Construction traffic or the influence of shoveling, the vertical angle value of steel pipe column is also changing.
To sum up reason, traditional vertical adjustment technique cannot be realized, from decentralization steel pipe column to the overall process monitor in real time for terminating, making
The reason for into steel pipe column perpendicularity deviation, cannot determine that responsibility cannot be divided.Simultaneously because can not in advance know that steel pipe column is vertical
The situation of deviation is spent, and cannot in advance formulate specific aim measure.Adjusted again after exposure has been dug in the earthwork, will take for substantial amounts of people
Power and powerless.
Utility model content
The purpose of this utility model is to provide a kind of inverse method one-column one-pile duplex displaced type overall process measuring system,
Steel pipe column transfers the perpendicularity for the stage steel pipe column being controlled using the first laser inclinometer for being arranged in steel pipe column center, swashs for the first time
In the placing steel tubes post of light inclinometer position, calibration is not readily susceptible to ectocine and changes position after installing, so as to improve measurement
Precision, it is easy to control, the second laser inclinometer observing and controlling being arranged on the outside of steel pipe column is used in concreting to final set stage
Make its perpendicularity, so as to realize overall process degree control on the premise of, improve certainty of measurement.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of inverse method one-column one-pile duplex displaced type overall process measuring system, including first laser inclinometer, second swash
Light inclinometer, first position adjustment mechanism and second place adjustment mechanism, the first laser inclinometer pass through described first
Position adjustment structure is installed on one end inner hub location of steel pipe column, and the second laser inclinometer is adjusted by the second place
Mechanism is installed on one end lateral surface of the steel pipe column.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the first position
Adjustment mechanism includes one piece of " ten " font steel plate, the first adjustment plate and three first height adjusting screws, " ten " font
Four angles of steel plate are fixedly connected on the tube wall of the steel pipe column, and the first laser inclinometer is fixed on first adjustment
On plate, the corner of first adjustment plate is intersected by " ten " word that the first fixing bolt is connected to described " ten " font steel plate
Portion, the core of " ten " the word cross part opens up the first light hole of the laser traverses for first laser inclinometer, described
The first through hole that three confession first height adjusting screws are passed through is additionally provided with first adjustment plate.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, " ten " font
Four angles of steel plate are bolted on the tube wall of the steel pipe column by angle steel, and the first laser inclinometer is consolidated by some second
Determine bolt to be fixed in first adjustment plate.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the steel pipe column
Whether the other end is provided with for the laser of calibrating first laser inclinometer light target parallel with steel pipe column.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the second place
Adjustment mechanism includes " L " shape connecting plate, the second adjustment plate and three the second height adjusting screws, in second adjustment plate
The second through hole that three confession second height adjusting screws are passed through is additionally provided with, " L " the shape connecting plate includes vertical connection
Vertical plate and transverse plate, the vertical plate is fixedly connected with the tube wall of the steel pipe column, four angles of second adjustment plate
It is installed on the transverse plate of described " L " shape connecting plate by the 3rd fixing bolt, in the transverse plate and second adjustment plate
Correspondence opens up the second light hole of the laser traverses for second laser inclinometer.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the second laser
Inclinometer is fixed in second adjustment plate by some 4th fixing bolts.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the vertical plate with
The tube wall of the steel pipe column is fixedly connected by the 5th fixing bolt.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the steel pipe column 3
Outside is provided with vertical adjustment equipment.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the vertical adjustment equipment,
The first laser inclinometer and second laser inclinometer are connected with control system respectively.
From techniques disclosed above scheme, compared with prior art, the beneficial effects of the utility model are as follows：
First, the inverse method one-column one-pile duplex displaced type overall process measuring system that the utility model is provided, using inside and outside two
Platform laser inclinometer, wherein first laser inclinometer control steel pipe column transfer the perpendicularity in stage, the monitoring of second laser inclinometer
Concreting to the final set stage perpendicularity, so as to realize Whole Process Control.First laser inclinometer is arranged in steel pipe column
The heart, compared to be placed in steel pipe column outside, it is not easy to the position because being changed first laser inclinometer by ectocine so that first
It is more accurate that laser inclinometer places precision, it is easy to controls certainty of measurement.
2nd, the inverse method one-column one-pile duplex displaced type overall process measuring system that the utility model is provided, first laser is surveyed
Oblique instrument needs parallel with steel pipe column guarantee by laser；Second laser inclinometer is not required to leveling, any within the specific limits to place,
The angle change of steel pipe column is monitored by the relative value of self-view.Because vibratory concrete is big, therefore second laser deviational survey
Instrument installs firm, and placement part will be easy to protection.
3rd, the inverse method one-column one-pile duplex displaced type overall process measuring system that the utility model is provided, first laser is surveyed
Oblique instrument and the dismountable reuse of second laser inclinometer, the first laser inclinometer installed in pipe shaft is in one pile for one column concrete
I.e. dismountable for being used in follow-up other one pile for one column construction when pouring, utilization rate of equipment and installations is high, use cost relative reduction.
4th, the inverse method one-column one-pile duplex displaced type overall process measuring system that the utility model is provided, the first adjustment machine
Structure, in being processed in factory, reduces the working strength of job site with the second adjustment mechanism, and processing can be controlled effectively in factory
The machining accuracy of fixing device processed, the control of pipe shaft perpendicularity in being further conducive to one pile for one column to construct.
Brief description of the drawings
Fig. 1 is the plane of the inverse method one-column one-pile duplex displaced type overall process measuring system of the embodiment of the utility model one
Structural representation.
Fig. 2 is the facade of the inverse method one-column one-pile duplex displaced type overall process measuring system of the embodiment of the utility model one
Structural representation (is not drawn into locating rack).
Fig. 3 is the scheme of installation of the first adjustment mechanism in the embodiment of the utility model one.
Fig. 4 is the planar structure schematic diagram of the first adjustment mechanism in the embodiment of the utility model one.
Fig. 5 is the facade structures schematic diagram of the first adjustment mechanism in the embodiment of the utility model one.
Fig. 6 is the scheme of installation of the second adjustment mechanism in the embodiment of the utility model one.
Fig. 7 be the embodiment of the utility model one in only first laser inclinometer when structural representation.
Fig. 8 be the embodiment of the utility model one in only first laser inclinometer when structural representation.
In figure：1- first lasers inclinometer, 2- second lasers inclinometer, 3- steel pipe columns, 41- " ten " fonts steel plate, 42-
One adjustment plate, the height adjusting screws of 43- first, the fixing bolts of 44- first, the fixing bolts of 45- second, 51- " L " shapes connecting plate,
The adjustment plates of 52- second, the height adjusting screws of 53- second, the fixing bolts of 54- the 3rd, the fixing bolts of 55- the 4th, 56- the 5th are fixed
Bolt, 6- locating racks, 7- calibrated mounts, 8- vertical direction regulation jack, 9- horizontal directions regulation jack, 10- studdles,
11- casings, 12- angle steel.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and
Claims, advantages and features of the present utility model will become apparent from.Below will be by cited embodiment combination accompanying drawing, in detail
Illustrate technology contents of the present utility model and feature.Need to illustrate in addition, accompanying drawing makes in the form of simplifying very much and
With non-accurately ratio, only it is used to conveniently, lucidly aid in illustrating the purpose of the utility model embodiment.For sake of convenience, under
Described in text " on ", the upper and lower direction of D score and accompanying drawing it is consistent, but this can not turn into the limit of technical solutions of the utility model
System.
Fig. 1 to Fig. 8 is referred to, is present embodiment discloses a kind of measurement of inverse method one-column one-pile duplex displaced type overall process
System, including first laser inclinometer 1, second laser inclinometer 2, first position adjustment mechanism and second place adjustment mechanism,
The first laser inclinometer 1 adjusts one end inner hub location that structure is installed on steel pipe column 3, institute by the first position
Second laser inclinometer 2 is stated to be installed on one end lateral surface of the steel pipe column 3 by second place adjustment mechanism.This practicality is new
The inverse method one-column one-pile duplex displaced type overall process measuring system that type is provided, using inside and outside two laser inclinometers, wherein the
The control steel pipe column 3 of one laser inclinometer 1 transfers the perpendicularity in stage, and the monitoring steel pipe column 3 of second laser inclinometer 2 is poured in concrete
The perpendicularity in final set stage is built, so as to realize Whole Process Control.First laser inclinometer 1 is arranged in the center of steel pipe column 3, phase
Than being placed in the outside of steel pipe column 3, it is not easy to the position because being changed first laser inclinometer 1 by ectocine, it is easy to which control is surveyed
Accuracy of measurement.
Also, when using, the calibration of first laser inclinometer 1 is installed so that the Laser emission direction of first laser inclinometer
With with the keeping parallelism of steel pipe column 3；Second laser inclinometer 2 is not required to leveling, any within the specific limits to place, by itself angle
The relative value of degree monitors the angle change of steel pipe column 3, easy to use.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the first position
Adjustment mechanism include one piece of " ten " font steel plate 41 (as the mounting platform of first laser inclinometer 1), the first adjustment plate 42 and
Three the first height adjusting screws 43, four angles of " ten " the font steel plate 41 are fixedly connected on the tube wall of the steel pipe column 3
On, the first laser inclinometer 1 is fixed in first adjustment plate 42, and the corner of first adjustment plate 42 passes through first
Fixing bolt 44 is connected to " ten " word cross part of " ten " the font steel plate 41, and the central part of " ten " the word cross part is separated
Three are additionally provided with if the first light hole of the laser traverses for first laser inclinometer 1, in first adjustment plate 42 supply institute
State the first through hole that the first height adjusting screws 43 are passed through.First laser inclinometer 1 is installed on by steel pipe column 3 by said structure
Center be the position for being not only easy to calibrate first laser inclinometer 1 at axial line, and first laser inclinometer can be caused
1 will not be affected by the external environment and shift, it is ensured that the position reliability of first laser inclinometer 1, improve the perpendicularity of steel pipe column 3
Certainty of measurement.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the steel pipe column 3
Whether the other end is provided with for the laser of calibrating first laser inclinometer 1 light target (not shown) parallel with steel pipe column 3.Light target
Used when first laser inclinometer 1 is calibrated, it is i.e. dismountable after the completion of calibration.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, " ten " font
Four angles of steel plate 41 are bolted on the tube wall of the steel pipe column 3 by angle steel 12, a right-angle side and the steel pipe column 3 of angle steel 12
Tube wall threaded connection, another right-angle side of the angle steel 12 be threadedly coupled with four angles of " ten " the font steel plate 41,
The first laser inclinometer 1 is fixed in first adjustment plate 42 by some second fixing bolts 45.Connected using screw thread
The mode for connecing, can cause the dismountable reuse of first laser inclinometer 1, be installed on the first laser inclinometer 1 in pipe shaft
It is dismountable for being used in follow-up other one pile for one column construction in one pile for one column concreting, utilization rate of equipment and installations is high, uses
Cost relative reduction.It is parallel with steel pipe column 3 with the direction of the launch for ensureing both laser, so as to ensure the perpendicularity deviation of steel pipe column 1
Precision controlling is within 1/1000.After the completion of calibration, the 3rd fixing bolt 54 is tightened so that four of second adjustment plate 52
Angle is fixedly installed on the transverse plate of " L " the shape connecting plate 51, so that the calibration for completing first laser inclinometer 1 is installed.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the second place
Adjustment mechanism includes " L " shape connecting plate 51 (as the mounting platform of second laser inclinometer 2), the second adjustment plate 52 and three
Second height adjusting screws 53, the second laser inclinometer 2 is fixed on described second by some 4th fixing bolts 55 to be adjusted
In whole plate 52, be additionally provided with that three confession second height adjusting screws 53 pass through in second adjustment plate 52 second is led to
Hole, " L " the shape connecting plate 51 includes vertical plate connected vertically and transverse plate, the pipe of the vertical plate and the steel pipe column 3
Wall is fixedly connected by the 5th fixing bolt 56.In the present embodiment, four angles of second adjustment plate 52 are fixed by the 3rd
Bolt 54 is installed on the transverse plate of " L " the shape connecting plate 51, and the transverse plate is corresponding with second adjustment plate 52 to be opened
If the second light hole of the laser traverses for second laser inclinometer 2.
Preferably, in above-mentioned inverse method one-column one-pile duplex displaced type overall process measuring system, the steel pipe column 3
Outside is provided with vertical adjustment equipment.The vertical adjustment equipment, the first laser inclinometer 1 and second laser inclinometer 2 respectively with control
System connection processed.The vertical adjustment equipment includes locating rack 6, calibrated mount 7, vertical direction regulation jack 8, horizontal direction regulation thousand
Jin top 9 and studdle 10.Because vertical adjustment equipment and control system are prior art, do not repeated again.
Please continue to refer to Fig. 1 to Fig. 8, inverse method one-column one-pile duplex displaced type overall process measuring system of the present utility model
Application method, comprise the following steps：
Step one, processes first position adjustment mechanism and second place adjustment mechanism and light target in factory." ten " word
Shape steel plate 41, " L " shape connecting plate 51, light target need to be processed to ensure machining accuracy in factory.Also, to ensure that first laser is surveyed
The oblique mounting platform component precision of instrument 1 and scene smoothly, are accurately connected with the installation of steel pipe column 3, " ten " font steel plate 41 1 groups two,
Processed with Die ＆ Mould Manufacture, one is used to process the fixing hole of 3 " ten " font steel plate of steel pipe column 41 in factory and passes through angle steel 12
Bolt is fixed on the fixing hole of " ten " font steel plate 41 in advance, to ensure that another can smoothly be installed at the scene with size members.
Step 2, after steel pipe column 3 is transported to job site, in-site installation first laser inclinometer 1 so that first laser is surveyed
The laser direction of oblique instrument 1 is parallel with steel pipe column 3.Three first height that concrete operations can be triangularly arranged by rotation are adjusted
The laser rays of the transmitting of the control first laser of screw 43 inclinometer 1 sights the light pinwheel of the light pipe other end, to ensure both laser
The direction of the launch it is parallel with steel pipe column 3, so as to ensure the perpendicularity deviation precision controlling of steel pipe column 1 within 1/1000.
Step 3, carries out one pile for one column construction, steel pipe column 3 is transferred after pore-forming, using the Real-time Feedback of first laser inclinometer 1
Vertical degrees of data Mobile state vertical adjustment is entered to the perpendicularity of steel pipe column 3 by vertical adjustment equipment, it is ensured that reach steel pipe column 3 perpendicularity will
Ask.
Step 4, when the perpendicularity of steel pipe column 3 satisfaction is required, installs second laser inclinometer 2, by first laser inclinometer
1 final data imports second laser inclinometer 2, removes first laser inclinometer 1 and " ten " font steel plate 41.Second laser deviational survey
Instrument 2 is not required to leveling, any within the specific limits to place, and the angle change of steel pipe column 3 is monitored by the relative value of self-view.
Because vibratory concrete is big, therefore second laser inclinometer 2 installs firm, and placement part will be easy to protection.
Step 5, continues to carry out the perpendicularity of steel pipe column 3 dynamic realtime monitoring using second laser inclinometer 2, and according to
The vertical degrees of data of Real-time Feedback passes through vertical adjustment equipment to the timely vertical adjustment of perpendicularity of steel pipe column 3, until after pile concrete initial set
The perpendicularity of steel pipe column 3 stabilization rear is dismountable.
In sum, the inverse method one-column one-pile duplex displaced type overall process measuring system that the utility model is provided, it is inside and outside
Two laser inclinometers, the control steel pipe column 3 of first laser inclinometer 1 transfers the perpendicularity in stage, and second laser inclinometer 2 is monitored
Concreting to the final set stage perpendicularity, so as to realize Whole Process Control.First laser inclinometer 1 is arranged in steel pipe column 3
Center, compared to the outside of steel pipe column 3 is placed in, it is more accurate that first laser inclinometer 1 places precision, it is easy to controls.And, first swashs
Light inclinometer 1 and the dismountable reuse of second laser inclinometer 2, the first laser inclinometer 1 installed in pipe shaft is in a post one
It is dismountable for being used in follow-up other one pile for one column construction during pile concreting, utilization rate of equipment and installations is high, and use cost is relative
Reduce.Additionally, the first adjustment mechanism with the second adjustment mechanism in being processed in factory, the work for reducing job site is strong
Degree, and processing can effectively control the machining accuracy of fixing device in factory, pipe shaft is vertical in being further conducive to one pile for one column to construct
The control of degree.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the utility model scope
Calmly, the those of ordinary skill in the utility model field does according to the disclosure above content any change, modification, belonging to right will
Seek the protection domain of book.
Claims (9)
1. a kind of inverse method one-column one-pile duplex displaced type overall process measuring system, it is characterised in that including first laser deviational survey
Instrument, second laser inclinometer, first position adjustment mechanism and second place adjustment mechanism, the first laser inclinometer pass through
The first position adjustment structure is installed on one end inner hub location of steel pipe column, and the second laser inclinometer passes through second
Position adjusting mechanism is installed on one end lateral surface of the steel pipe column.
2. inverse method one-column one-pile duplex displaced type overall process measuring system as claimed in claim 1, it is characterised in that described
First position adjustment mechanism includes one piece of " ten " font steel plate, the first adjustment plate and three first height adjusting screws, described
Four angles of " ten " font steel plate are fixedly connected on the tube wall of the steel pipe column, and the first laser inclinometer is fixed on described
In first adjustment plate, the corner of first adjustment plate is connected to " ten " of described " ten " font steel plate by the first fixing bolt
Word cross part, the core of " ten " the word cross part opens up the first thang-kng of the laser traverses for first laser inclinometer
Hole, is additionally provided with the first through hole that three confession first height adjusting screws are passed through in first adjustment plate.
3. inverse method one-column one-pile duplex displaced type overall process measuring system as claimed in claim 2, it is characterised in that described
Four angles of " ten " font steel plate are bolted on the tube wall of the steel pipe column by angle steel, if the first laser inclinometer passes through
Dry second fixing bolt is fixed in first adjustment plate.
4. inverse method one-column one-pile duplex displaced type overall process measuring system as claimed in claim 2, it is characterised in that described
Whether the other end of steel pipe column is provided with for the laser of calibrating first laser inclinometer light target parallel with steel pipe column.
5. inverse method one-column one-pile duplex displaced type overall process measuring system as claimed in claim 1, it is characterised in that described
Second place adjustment mechanism includes " L " shape connecting plate, the second adjustment plate and three the second height adjusting screws, described second
The second through hole that three confession second height adjusting screws are passed through is additionally provided with adjustment plate, " L " the shape connecting plate includes
Vertical plate connected vertically and transverse plate, the vertical plate are fixedly connected with the tube wall of the steel pipe column, second adjustment plate
Four angles be installed on the transverse plate of described " L " shape connecting plate by the 3rd fixing bolt, the transverse plate and described second
Correspondence opens up the second light hole of the laser traverses for second laser inclinometer in adjustment plate.
6. inverse method one-column one-pile duplex displaced type overall process measuring system as claimed in claim 5, it is characterised in that described
Second laser inclinometer is fixed in second adjustment plate by some 4th fixing bolts.
7. inverse method one-column one-pile duplex displaced type overall process measuring system as claimed in claim 5, it is characterised in that described
Vertical plate is fixedly connected with the tube wall of the steel pipe column by the 5th fixing bolt.
8. inverse method one-column one-pile duplex displaced type overall process measuring system as claimed in claim 1, it is characterised in that described
Vertical adjustment equipment is provided with the outside of steel pipe column.
9. inverse method one-column one-pile duplex displaced type overall process measuring system as claimed in claim 8, it is characterised in that described
Vertical adjustment equipment, the first laser inclinometer and second laser inclinometer are connected with control system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230151.7U CN206279566U (en) | 2016-11-16 | 2016-11-16 | Inverse method one-column one-pile duplex displaced type overall process measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230151.7U CN206279566U (en) | 2016-11-16 | 2016-11-16 | Inverse method one-column one-pile duplex displaced type overall process measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279566U true CN206279566U (en) | 2017-06-27 |
Family
ID=59083779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230151.7U Withdrawn - After Issue CN206279566U (en) | 2016-11-16 | 2016-11-16 | Inverse method one-column one-pile duplex displaced type overall process measuring system |
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| Country | Link |
|---|---|
| CN (1) | CN206279566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513997A (en) * | 2017-08-04 | 2017-12-26 | 上海建工二建集团有限公司 | The construction method of steel pipe perpendicularity is quickly adjusted using imaginary axis |
| CN109487822A (en) * | 2018-12-05 | 2019-03-19 | 昆明捷程桩工有限责任公司 | Reverse construction erection of steel pipe column method of adjustment and control device |
-
2016
- 2016-11-16 CN CN201621230151.7U patent/CN206279566U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513997A (en) * | 2017-08-04 | 2017-12-26 | 上海建工二建集团有限公司 | The construction method of steel pipe perpendicularity is quickly adjusted using imaginary axis |
| CN109487822A (en) * | 2018-12-05 | 2019-03-19 | 昆明捷程桩工有限责任公司 | Reverse construction erection of steel pipe column method of adjustment and control device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170627 Effective date of abandoning: 20181102 |
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| AV01 | Patent right actively abandoned |