CN113587909B - Perpendicularity measurement and adjustment integrated system and method for lattice column - Google Patents
Perpendicularity measurement and adjustment integrated system and method for lattice column Download PDFInfo
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- CN113587909B CN113587909B CN202110689149.5A CN202110689149A CN113587909B CN 113587909 B CN113587909 B CN 113587909B CN 202110689149 A CN202110689149 A CN 202110689149A CN 113587909 B CN113587909 B CN 113587909B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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Abstract
The invention discloses a perpendicularity measurement and adjustment integrated system and method for a lattice column, wherein the system comprises the following components: the correction frame is arranged at the hoisting position of the lattice column; the adjusting steel rod is arranged in the lattice column; the first jacking piece is arranged on the correction frame and used for adjusting the verticality of the steel rod; the second jacking piece is arranged on the adjusting steel rod; the leveling bar is arranged at one end of the adjusting steel rod, which extends into the correction frame, so as to measure the verticality of the adjusting steel rod; and the measurement control module is arranged on the correction frame, and the first jacking piece, the second jacking piece and the level bar are respectively and electrically connected with the measurement control module so as to control and adjust the verticality of the steel rod. The verticality measurement and adjustment integrated system realizes synchronous measurement and adjustment, improves the convenience and the construction efficiency of construction, and improves the accuracy of measurement and adjustment of the verticality of the lattice column.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a perpendicularity measurement and adjustment integrated system for a lattice column and a measurement and adjustment method applied to the perpendicularity measurement and adjustment integrated system.
Background
In the present construction engineering, the vertical real-time monitoring of the lattice column in the reverse construction method construction is difficult to realize easily. In practical construction, it is difficult to ensure that the vertical accuracy is 1/500 or more (projection to tube length ratio).
It is conventional practice to use inclinometer tubes to measure the vertical accuracy of the steel lattice column, i.e. tie the inclinometer tubes on the outside of the steel lattice column. The inclinometer is used for measuring a plurality of points in the inclinometer to calculate the verticality of the steel lattice column after the steel lattice column is lowered into the vertical well hole, the verticality of the steel lattice column is adjusted according to the measurement result, and then retesting is carried out, if the verticality is not met, the previous operation steps are repeated until the requirement is met.
When the verticality of a steel lattice column with the length of 20 meters is adjusted to meet the design requirement, 20 data are measured according to the 1 meter interval, 40 data are measured according to the 0.5 meter interval, and the construction efficiency is greatly reduced by the repeated flow of measurement, adjustment and retesting.
Disclosure of Invention
The invention aims to provide a novel technical scheme for a perpendicularity measuring and adjusting integrated system of a lattice column, which at least can solve the problems of inconvenient perpendicularity adjustment and low construction efficiency of the lattice column in the prior art.
According to a first aspect of the present invention, there is provided a verticality measurement adjustment integrated system for lattice columns, comprising:
the correction frame is arranged at the hoisting position of the lattice column;
the adjusting steel rod is arranged in the lattice column, and a part of the adjusting steel rod is positioned in the correction frame;
the first jacking piece is arranged on the correction frame and used for adjusting the verticality of the adjusting steel rod;
the second jacking piece is arranged on the adjusting steel rod so as to form a whole with the adjusting steel rod and the lattice column;
the leveling rod is arranged at one end of the adjusting steel rod, which extends into the correction frame, so as to measure the perpendicularity of the adjusting steel rod;
and the measurement control module is arranged on the correction frame, and the first jacking piece, the second jacking piece and the horizontal ruler are respectively and electrically connected with the measurement control module so as to control and adjust the verticality of the adjusting steel rod.
Further, the present invention provides a verticality measurement adjustment integrated system for lattice columns, the correction frame comprising: the first support body, second support body and third support body, first support body the second support body with the third support body is arranged in proper order in the vertical direction interval, the third support body is located the hoist and mount position department of lattice column.
Further, the invention provides an integrated system for measuring and adjusting verticality of a lattice column, wherein the first frame body, the second frame body and the third frame body respectively comprise a plurality of hollow rectangular steel pipes, and the first frame body, the second frame body and the third frame body are assembled through the hollow rectangular steel pipes to form a square frame.
Further, the invention provides a verticality measurement and adjustment integrated system for a lattice column, which further comprises: the two fixing frames are respectively arranged on two opposite sides of the correction frame so as to fix the correction frame at the hoisting position of the lattice column.
Furthermore, the invention provides a perpendicularity measuring and adjusting integrated system for the lattice column, and the fixing frame is connected with the correction frame in a welding mode.
Furthermore, the invention provides an integrated system for measuring and adjusting the verticality of a lattice column, wherein the number of the first jacking pieces is multiple, the fixed ends of the first jacking pieces are arranged on the correction frame, and the jacking ends of the first jacking pieces face the adjusting steel rod.
Further, the invention provides a perpendicularity measuring and adjusting integrated system for lattice columns, the number of the second jacking pieces is multiple, and the second jacking pieces are arranged at intervals in the length direction of the adjusting steel rod.
Furthermore, the invention provides a perpendicularity measuring and adjusting integrated system for a lattice column, the number of the level bars is four, and the four level bars are square on the adjusting steel rod.
Furthermore, the invention provides an integrated system for measuring and adjusting verticality of a lattice column, wherein the first lifting piece and the second lifting piece are respectively provided with a numerical control jack, data wires are arranged in the correction frame and the adjusting steel rod, and the first lifting piece, the second lifting piece and the horizontal ruler are respectively and electrically connected with the measurement control module through the data wires.
According to a second aspect of the present invention, there is provided a measurement adjustment method for a verticality measurement adjustment integrated system for a lattice column, which is applied to the verticality measurement adjustment integrated system for a lattice column described in the above embodiment, comprising the steps of:
installing a correction frame, and hoisting the lattice column to a designated position;
placing a measurement control module, and hanging and placing an adjusting steel rod;
controlling the second jacking piece to move through the measurement control module so as to form an integral body of the adjusting steel rod and the lattice column;
according to the state of the level bar on the adjusting steel bar, the measuring control module controls the first jacking piece and the second jacking piece to move, so that the verticality of the adjusting steel bar is adjusted.
According to the integrated system and the method for measuring and adjusting the verticality of the lattice column, the first lifting piece and the second lifting piece can be controlled to automatically adjust the verticality of the adjusting steel rod through the measurement control module, and the verticality of the adjusting steel rod is measured in real time through the level bar, so that the measurement and adjustment are synchronously carried out, errors caused by manual measurement and manual adjustment are reduced, the convenience and the construction efficiency of construction are improved, and the accuracy of measuring and adjusting the verticality of the lattice column is improved. Meanwhile, the perpendicularity measuring and adjusting integrated system adjusts perpendicularity of the lattice column through the action between the first jacking piece and the second jacking piece and the adjusting steel rod, so that the first jacking piece or the second jacking piece is prevented from directly acting on the lattice column, stress of the lattice column is reduced, and construction safety is improved.
Drawings
FIG. 1 is a schematic installation diagram of a verticality measurement adjustment integrated system according to an embodiment of the present invention;
FIG. 2 is an installation plan view of a verticality measurement adjustment integration system according to an embodiment of the present invention;
FIG. 3 is a schematic view of a calibration frame of the integrated system for measuring and adjusting verticality according to an embodiment of the present invention;
FIG. 4 is a top view of a calibration rig of the integrated perpendicularity measurement and adjustment system of an embodiment of the present invention;
FIG. 5 is a schematic view of the structure of an adjusting steel rod of the integrated verticality measurement and adjustment system according to the embodiment of the present invention;
fig. 6 is a top view of a lattice column according to an embodiment of the present invention.
Reference numerals:
100. the verticality measurement and adjustment integrated system;
10. a correction frame; 11. a first frame body; 12. a second frame body; 13. a third frame;
20. adjusting the steel rod;
30. a first jack-up member;
40. a second jack-up member;
50. a level bar;
60. a measurement control module;
70. a fixing frame;
80. lattice columns;
90. and a data line.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures: the advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
The verticality measurement adjustment integrated system 100 for the lattice column 80 according to an embodiment of the present invention is specifically described below with reference to the accompanying drawings.
As shown in fig. 1 to 6, the integrated verticality measurement adjustment system 100 for lattice columns 80 according to an embodiment of the present invention includes a correction frame 10, an adjustment steel bar 20, a first jacking member 30, a second jacking member 40, a level bar 50, and a measurement control module 60.
Specifically, the correction frame 10 is provided at the hanging position of the lattice column 80. The adjusting steel bars 20 are provided in the lattice columns 80, and a part of the adjusting steel bars 20 is located in the correction frame 10. The first jacking member 30 is disposed on the calibration frame 10 for adjusting the verticality of the steel rod 20. The second jacking members 40 are provided to the adjusting steel bars 20 to integrate the adjusting steel bars 20 with the lattice columns 80. The level bar 50 is provided at one end of the adjusting steel bar 20 extending into the correcting frame 10 to measure the perpendicularity of the adjusting steel bar 20. The measurement control module 60 is disposed on the calibration frame 10, and the first lifting member 30, the second lifting member 40 and the level bar 50 are respectively electrically connected with the measurement control module 60, so as to control and adjust the verticality of the steel rod 20.
In other words, referring to fig. 1, the verticality measurement adjustment integrated system 100 for lattice columns 80 according to the embodiment of the present invention is mainly composed of a correction frame 10, an adjustment steel bar 20, a first jacking member 30, a second jacking member 40, a level bar 50, and a measurement control module 60. Wherein, as shown in fig. 1 and 6, the correction frame 10 is installed at a lifting position of the lattice column 80. After the calibration frame 10 is installed, the lattice column 80 may be lifted at the lifting position, and the lattice column 80 may be lifted to a designated position. The adjusting steel bars 20 are disposed in the lattice columns 80, and a portion of the adjusting steel bars 20 extend into the correction frame 10. The first jacking members 30 are installed in the correction frame 10, and the first jacking members 30 can be used to adjust the perpendicularity of the adjusting steel bars 20. The second jacking members 40 are disposed on the adjusting steel bars 20, and the second jacking members 40 may integrate the adjusting steel bars 20 with the lattice columns 80. The first jacking piece 30 and the second jacking piece 40 can ensure that the lattice column 80 is in a vertical state by adjusting the verticality of the steel rod 20, and the first jacking piece 30 and the second jacking piece 40 are not required to directly act on the lattice column 80, so that the stress of the lattice column 80 is reduced, and the construction safety is improved.
As shown in fig. 1 and 2, the level bar 50 is disposed on top of the adjusting steel bar 20, and the verticality of the adjusting steel bar 20 is adjusted by the first and second lifters 30 and 40 until the level bar 50 on the adjusting steel bar 20 is in a horizontal state, which means that the adjusting steel bar 20 is in a vertical state, i.e., the lattice column 80 is in a vertical state. The measurement control module 60 is installed in the calibration frame 10, the first lifting member 30, the second lifting member 40 and the level bar 50 are respectively electrically connected with the measurement control module 60, and the measurement control module 60 adjusts the verticality of the adjusting steel bar 20 by controlling the movement of the first lifting member 30 and the second lifting member 40 until the level bar 50 on the adjusting steel bar 20 is in a horizontal state, which indicates that the adjusting steel bar 20 is in a vertical state, that is, the lattice column 80 is in a vertical state. Compared with the traditional construction technology, the invention adopts a method of mechanization instead of manual adjustment, thereby improving the operability and the construction precision of the construction. The lattice column 80 is automatically and vertically adjusted through the measurement control module 60, so that the synchronous measurement and adjustment is realized, and the construction efficiency is greatly improved.
Therefore, according to the integrated system 100 for measuring and adjusting the verticality of the lattice column 80, the measurement control module 60 can control the automatic adjustment of the verticality of the adjusting steel rod 20 by the first jacking piece 30 and the second jacking piece 40, and the real-time measurement of the verticality of the adjusting steel rod 20 is performed by the level bar 50, so that the synchronous measurement and adjustment is realized, errors caused by manual measurement and manual adjustment are reduced, the convenience and the construction efficiency of construction are improved, and the accuracy of measuring and adjusting the verticality of the lattice column 80 is also improved. Meanwhile, the verticality measurement and adjustment integrated system 100 adjusts the verticality of the lattice column 80 through the action between the first jacking piece 30 and the second jacking piece 40 and the adjusting steel rod 20, so that the first jacking piece 30 or the second jacking piece 40 is prevented from directly acting on the lattice column 80, the stress of the lattice column 80 is reduced, and the construction safety is improved.
According to one embodiment of the present invention, the calibration frame 10 includes: the first frame 11, the second frame 12 and the third frame 13 are arranged in sequence in a vertical direction at intervals, and the third frame 13 is arranged at a hoisting position of the lattice column 80. The first, second and third frame bodies 11, 12 and 13 respectively include a plurality of hollow rectangular steel pipes, and the first, second and third frame bodies 11, 12 and 13 are assembled to form a square frame through the plurality of hollow rectangular steel pipes. The verticality measurement adjustment integrated system 100 further includes: the two fixing frames 70 are respectively arranged at two opposite sides of the correction frame 10 to fix the correction frame 10 at the hoisting positions of the lattice columns 80. The fixing frame 70 is welded with the correction frame 10.
That is, referring to fig. 3 and 4, the correction frame 10 is mainly composed of a first frame body 11, a second frame body 12, and a third frame body 13, wherein the first frame body 11, the second frame body 12, and the third frame body 13 are disposed at a hanging position of the lattice column 80 in a spaced-apart lamination. The first frame 11, the second frame 12 and the third frame 13 are respectively square frames formed by a plurality of hollow rectangular steel pipes. And the first frame 11, the second frame 12 and the third frame 13 may be assembled by a plurality of hollow rectangular steel pipes to form a square frame. As shown in fig. 1 and 3, the integrated system 100 for measuring and adjusting verticality further includes two fixing frames 70, wherein the two fixing frames 70 are respectively installed on two opposite sides of the correction frame 10, and the correction frame 10 can be fixed at the lifting position of the lattice column 80 by arranging the fixing frames 70 on the correction frame 10, so as to improve the stability and safety of the integrated system 100 for measuring and adjusting verticality. Of course, the specific number of the fixing frames 70 installed in the calibration frame 10 may be specifically defined according to actual needs.
In the invention, all parts of the integrated system 100 for measuring and adjusting verticality of the lattice column 80 can be recycled, so that pollution waste is avoided. Specifically, the calibration stand 10 may be composed of 16 hollow rectangular steel pipes, and 8 fixing frames 70, 8 first lifting members 30 and 4 level bars 50 are disposed in the calibration stand 10. Every 4 hollow rectangular steel pipes form a square, a first frame body 11, a second frame body 12 and a third frame body 13 are respectively formed, and then the 4 hollow rectangular steel pipes are used for connecting 3 first frame bodies 11, the second frame body 12 and the third frame body 13 to form a correction frame 10 of a frame structure. The fixing frame 70 is welded with the correction frame 10. The outer sides of the middle parts of the correction frames 10 are welded with 2 fixing frames 70, and the inner sides of the correction frames are fixedly connected with two first jacking pieces 30.
In some embodiments of the present invention, the number of the first jacking members 30 is plural, the fixed ends of the first jacking members 30 are disposed on the calibration frame 10, and the jacking ends of the first jacking members 30 face the adjusting steel rod 20. The number of the second jacking members 40 is plural, and the plurality of second jacking members 40 are arranged at intervals in the length direction of the adjusting steel rod 20. The number of the level bars 50 is four, and the four level bars 50 are square on the adjusting steel bar 20. The first jacking piece 30 and the second jacking piece 40 are all numerical control jacks, a data line 90 is arranged in the correction frame 10 and the adjusting steel rod 20, and the first jacking piece 30, the second jacking piece 40 and the horizontal ruler 50 are respectively and electrically connected with the measurement control module 60 through the data line 90.
In other words, referring to fig. 1 and 5, the number of the first lifters 30 may be plural, the fixed ends of the plurality of first lifters 30 are connected to the correction frame 10, and the lifters of the plurality of first lifters 30 face the adjusting steel bar 20, through which the verticality of the adjusting steel bar 20 is adjusted. The number of the second jacking members 40 is plural, and the plurality of second jacking members 40 are arranged at intervals in the length direction of the adjusting steel rod 20. The number of the level bars 50 is four, and the four level bars 50 are arranged in a square shape on the adjusting steel bar 20. The first lifting member 30 and the second lifting member 40 are both numerically controlled jacks, wherein the second lifting member 40 can be a small numerically controlled jack. The correction frame 10 and the adjusting steel rod 20 are internally paved with data lines 90, and the first jacking piece 30, the second jacking piece 40 and the level bar 50 are respectively and electrically connected with the measurement control module 60 through the data lines 90.
In the present invention, the control of all the nc jacks (the first jacking member 30 and the second jacking member 40) is completed by means of the measurement control module 60 (which may also be referred to as a measurement control system), the measurement control module 60 is placed at the corner of the calibration frame 10, and the data transmission is performed to the measurement control module 60 through the data line 90 by the level bar 50, the nc jack (the first jacking member 30) on the calibration frame 10, and the small nc jack (the second jacking member 40) on the adjusting steel bar 20, and the measurement control module 60 outputs a control command according to the input data.
The top of the adjusting steel rod 20 is provided with four-direction level bars 50, and a plurality of small numerical control jacks (second jacking pieces 40) are arranged in the adjusting steel rod 20 at intervals, and the jacks can freely stretch and retract through the reserved holes on the adjusting steel rod 20. And is in data connection with the measurement control module 60 by adjusting the data lines 90 inside the steel rod 20.
During construction, the correction frame 10 is arranged at the corresponding position of the hoisting position of the lattice column 80, and the correction frame 10 is fixed by the fixing frame 70. After the calibration frame 10 is installed, the lattice column 80 is lifted, and the measurement control module 60 is arranged after the lattice column 80 is lifted to a specified position.
Firstly, the measurement control module 60 is placed at a position convenient to operate in the correction frame 10, the adjusting steel rod 20 is hung, the data wire 90 is connected, and the small numerical control jack in the adjusting steel rod 20 is controlled by the measurement control module 60 to extend out to the inner wall of the lattice column 80, so that the adjusting steel rod 20 and the lattice column 80 form a whole.
According to the state of the level bar 50 on the adjusting steel bar 20, the measuring control module 60 automatically controls the numerical control jack on the correcting frame 10 to extend, the verticality of the adjusting steel bar 20 is controlled step by step through the adjustment of the extending lengths of the jacks at all positions, finally, the level bar 50 in four directions above the adjusting steel bar 20 reaches the horizontal state, and at the moment, the adjusting steel bar 20 is vertical, namely, the lattice column 80 is adjusted to be horizontal.
Of course, in the present invention, the working principle and specific structure of the measurement control module 60 will be understood and implemented by those skilled in the art, and will not be described in detail in the present invention.
In summary, according to the integrated system 100 for measuring and adjusting verticality of the lattice column 80 in the embodiment of the present invention, the measurement control module 60 may control the automatic adjustment of the verticality of the adjusting steel rod 20 by the first jacking member 30 and the second jacking member 40, and measure the verticality of the adjusting steel rod 20 in real time by the level bar 50, so as to realize synchronous measurement and adjustment, reduce errors generated by manual measurement and manual adjustment, improve convenience and construction efficiency of construction, and improve accuracy of measuring and adjusting the verticality of the lattice column 80. Meanwhile, the verticality measurement and adjustment integrated system 100 adjusts the verticality of the lattice column 80 through the action between the first jacking piece 30 and the second jacking piece 40 and the adjusting steel rod 20, so that the first jacking piece 30 or the second jacking piece 40 is prevented from directly acting on the lattice column 80, the stress of the lattice column 80 is reduced, and the construction safety is improved.
A second aspect of the present invention provides a measurement adjustment method for a verticality measurement adjustment integrated system 100 for a lattice column 80, which is applied to the verticality measurement adjustment integrated system 100 for a lattice column 80 in the above-described embodiment, the measurement adjustment method including the steps of:
installing the correction frame 10 and hoisting the lattice column 80 to a designated position;
placing a measurement control module 60, and hanging and placing the adjusting steel rod 20;
the second jacking piece 40 is controlled to move through the measurement control module 60 so as to form a whole of the adjusting steel rod 20 and the lattice column 80;
according to the state of the level bar 50 on the adjusting steel bar 20, the measuring control module 60 controls the first jacking piece 30 and the second jacking piece 40 to move, so that the verticality of the adjusting steel bar 20 is adjusted.
That is, referring to fig. 1, the alignment jig 10 is installed before the lattice column 80 is lifted, and the alignment jig 10 is fixed by the fixing frame 70. After the calibration frame 10 is installed, the lattice columns 80 are hoisted to a specified position. Then, the measurement control module 60 is placed, the adjusting steel rod 20 is hung, and the data line 90 is connected with the measurement control module 60. Then, the small numerical control jack (the second jacking piece 40) on the adjusting steel rod 20 is controlled by the measuring control module 60 to extend out and jack against the inner wall of the lattice column 80, so that the small numerical control jack and the second jacking piece are integrated. According to the state of the level bar 50 on the adjusting steel bar 20, the measurement control module 60 automatically controls the numerical control jacks (the first jacking piece 30 and the second jacking piece 40) on the correction frame 10 to extend, the verticality of the adjusting steel bar 20 is controlled step by step through the adjustment of the extending lengths of the jacks at all positions, finally, the level bar 50 in four directions above the adjusting steel bar 20 reaches a horizontal state, and at the moment, the adjusting steel bar 20 is in a vertical state, namely the lattice column 80 is adjusted to be horizontal.
In summary, according to the measurement and adjustment method of the integrated system 100 for measuring and adjusting verticality of the lattice column 80 in the embodiment of the present invention, the measurement control module 60 can control the automatic adjustment of the verticality of the adjusting steel rod 20 by the first jacking member 30 and the second jacking member 40, and measure the verticality of the adjusting steel rod 20 in real time by the level bar 50, so as to realize synchronous measurement and adjustment, reduce errors generated by manual measurement and manual adjustment, improve convenience and construction efficiency of construction, and improve accuracy of measuring and adjusting the verticality of the lattice column 80. Meanwhile, according to the measurement and adjustment method of the verticality measurement and adjustment integrated system 100, the verticality of the lattice column 80 is adjusted through the action between the first jacking piece 30 and the second jacking piece 40 and the adjusting steel rod 20, so that the first jacking piece 30 or the second jacking piece 40 is prevented from directly acting on the lattice column 80, the stress of the lattice column 80 is reduced, and the construction safety is improved.
The present invention is not limited to the above-described embodiments, but rather, the above-described embodiments are merely examples of some, but not all embodiments of the present invention. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the invention, fall within the scope of protection of the invention. Other levels of modification and variation to the present invention may occur to those skilled in the art. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims.
Claims (10)
1. A perpendicularity measurement and adjustment integrated system for lattice columns, comprising:
the correction frame is arranged at the hoisting position of the lattice column;
the adjusting steel rod is arranged in the lattice column, and a part of the adjusting steel rod is positioned in the correction frame;
the first jacking piece is arranged on the correction frame and used for adjusting the verticality of the adjusting steel rod;
the second jacking piece is arranged on the adjusting steel rod so as to form a whole with the adjusting steel rod and the lattice column;
the leveling rod is arranged at one end of the adjusting steel rod, which extends into the correction frame, so as to measure the perpendicularity of the adjusting steel rod;
and the measurement control module is arranged on the correction frame, and the first jacking piece, the second jacking piece and the horizontal ruler are respectively and electrically connected with the measurement control module so as to control and adjust the verticality of the adjusting steel rod.
2. The integrated verticality measurement adjustment system for lattice columns according to claim 1, wherein the correction frame comprises: the first support body, second support body and third support body, first support body the second support body with the third support body is arranged in proper order in the vertical direction interval, the third support body is located the hoist and mount position department of lattice column.
3. The integrated verticality measurement adjustment system for lattice columns according to claim 2, wherein the first, second and third frame bodies respectively comprise a plurality of hollow rectangular steel pipes, and the first, second and third frame bodies are assembled by a plurality of the hollow rectangular steel pipes to form a square frame.
4. The integrated verticality measurement adjustment system for lattice columns of claim 1, further comprising: the two fixing frames are respectively arranged on two opposite sides of the correction frame so as to fix the correction frame at the hoisting position of the lattice column.
5. The integrated verticality measurement adjustment system for lattice columns according to claim 4, wherein the fixing frame is welded with the correction frame.
6. The integrated system for measuring and adjusting verticality of a lattice column according to claim 1, wherein the number of the first jacking members is plural, the fixed ends of the first jacking members are arranged on the correction frame, and the jacking ends of the first jacking members face the adjusting steel rod.
7. The integrated verticality measurement adjustment system for lattice columns according to claim 6, wherein the number of the second lifters is plural, and the plural second lifters are arranged at intervals in the length direction of the adjusting steel rod.
8. The integrated verticality measurement and adjustment system for lattice columns according to claim 7, wherein the number of the level bars is four, and four level bars are square on the adjusting steel bar.
9. The integrated system for measuring and adjusting the verticality of the lattice column according to claim 8, wherein the first lifting member and the second lifting member are digital control jacks, data wires are arranged in the correction frame and the adjusting steel rod, and the first lifting member, the second lifting member and the level bar are electrically connected with the measurement control module through the data wires respectively.
10. A measurement adjustment method for a verticality measurement adjustment integrated system for a lattice column, applied to the verticality measurement adjustment integrated system for a lattice column according to any one of the preceding claims 1 to 9, characterized by comprising the steps of:
installing a correction frame, and hoisting the lattice column to a designated position;
placing a measurement control module, and hanging and placing an adjusting steel rod;
controlling the second jacking piece to move through the measurement control module so as to form an integral body of the adjusting steel rod and the lattice column;
according to the state of the level bar on the adjusting steel bar, the measuring control module controls the first jacking piece and the second jacking piece to move, so that the verticality of the adjusting steel bar is adjusted.
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| CN101413264B (en) * | 2008-11-20 | 2010-11-17 | 上海建工（集团）总公司 | Lattice column triaxial automatic wireless real time hanging system and method |
| JP6039994B2 (en) * | 2012-10-18 | 2016-12-07 | 大成建設株式会社 | Vertical accuracy control method for structural pillars |
| JP6264745B2 (en) * | 2013-05-10 | 2018-01-24 | 株式会社大林組 | Adjusting method for erection of reverse strut and adjustment system for erection of reverse strut |
| CN203361660U (en) * | 2013-05-24 | 2013-12-25 | 中建钢构有限公司 | Verticality adjustment and fixing device of reverse-building-method steel stand column |
| CN212956554U (en) * | 2020-06-22 | 2021-04-13 | 中铁建工集团有限公司 | Lattice column positioning device |
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2021
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