CN115162753B - Intelligent integrated steel column automatic correction device and construction method - Google Patents
Intelligent integrated steel column automatic correction device and construction method Download PDFInfo
- Publication number
- CN115162753B CN115162753B CN202210680183.0A CN202210680183A CN115162753B CN 115162753 B CN115162753 B CN 115162753B CN 202210680183 A CN202210680183 A CN 202210680183A CN 115162753 B CN115162753 B CN 115162753B
- Authority
- CN
- China
- Prior art keywords
- steel column
- vertical connecting
- section steel
- plates
- plate
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 186
- 239000010959 steel Substances 0.000 title claims abstract description 186
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 210000001503 joint Anatomy 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E04G21/1841—Means for positioning building parts or elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an intelligent integrated automatic correction device for a steel column and a construction method. The method comprises the construction steps of hoisting the steel column in place, installing a transverse automatic correction machine, measuring and correcting the butt joint deviation of the steel column, installing a vertical automatic correction machine, measuring and correcting the verticality and elevation deviation of the steel column, and fixing the steel column to remove the correction machine. The servo motor is used as a drive, and full-system high-precision automatic operation of butt joint and misalignment of the steel column and adjustment of the installation verticality and elevation of the steel column is realized after the steel column is hoisted in place through an innovative transmission mechanism and a smart construction process.
Description
Technical Field
The invention relates to the field of installation and correction of steel columns of building steel structures, in particular to an intelligent integrated automatic correction device for steel columns and a construction method.
Background
Along with the gradual improvement of the requirements of national super high-rise buildings, the installation accuracy of the steel column becomes a key point. The traditional correction method is to adopt a worker correction process after the steel column is hoisted in place. The process needs to additionally weld a temporary lug plate on the steel column for jack installation. The jack is operated manually, steel column deviation data need to be measured in real time in the correction process, and the temporary lug plate still needs to be cut off after correction is completed. The process is complex in operation, time-consuming, labor-consuming, low in correction efficiency and low in correction precision.
Disclosure of Invention
The invention aims to solve the problems of the existing steel column installation correction construction method, and provides an intelligent integrated correction device and a construction method which are convenient to operate, high in correction efficiency and high in correction precision quality.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
an intelligent integrated steel column automatic correction device, which comprises:
the connecting device comprises a vertical connecting plate and a transverse connecting plate, wherein a first bolt connecting assembly for connecting the vertical connecting lug plates of the steel column is arranged on the vertical connecting plate, a second bolt connecting assembly for connecting the transverse connecting lug plates of the steel column is arranged on the transverse connecting plate, and a cam is rotatably arranged at the bottom position of the vertical connecting lug plates of the corresponding upper section steel column on the vertical connecting plate;
the transmission mechanism comprises a transmission shaft and a transmission screw rod which are coaxially connected, and threaded adjusting blocks matched with the transmission screw rod are respectively arranged on the vertical connecting plate and the transverse connecting plate;
the power module is in driving connection with the transmission shaft;
the integrated control cabinet is in control connection with the power module;
the transmission mechanism, the power module and the integrated control cabinet are connected into a whole.
As an implementation mode, the first bolt assembly comprises bolt holes formed in the vertical connecting plates and steel column mounting bolts matched in the bolt holes, wherein the bolt holes correspond to the vertical connecting lug plates of the upper section steel column and the lower section steel column.
As an implementation mode, the second bolt assembly comprises bolt holes formed in the transverse connecting plate and steel column mounting bolts matched in the bolt holes, wherein the bolt holes correspond to the lower section steel column vertical connecting lug plates.
As an implementation mode, the device further comprises an anti-tilting device, wherein the anti-tilting device comprises an anti-tilting anchor plate which corresponds to the bottom of the vertical connecting lug plate of the lower section steel column and is fixed on the vertical connecting plate, and an anti-tilting bolt which is screwed with the anti-tilting anchor plate.
An intelligent integrated steel column automatic correction construction method comprises the following steps:
after the upper section steel column and the lower section steel column are temporarily fixed, the transmission mechanism, the power module and the integrated control cabinet which are integrally connected in the intelligent integrated steel column automatic correction device are installed on the lower section steel column transverse connection lug plate through the transverse connection plate; the middle part of the transmission screw is matched with the threaded adjusting block, and the front end of the transmission screw is propped against the upper section steel column;
inputting transverse deviation data of the upper section steel column and the lower section steel column into the integrated control cabinet, outputting power to a transmission mechanism by the power module, rotating the transmission shaft, transversely acting by the transmission screw, acting on the upper section steel column, and performing staggered adjustment on the upper section steel column and the lower section steel column;
after the steel column is subjected to the staggered adjustment, the transmission mechanism, the power module and the integrated control cabinet which are integrally connected are disassembled and are mounted on the vertical connecting lug plates of the upper section steel column and the lower section steel column through the vertical connecting plates; the middle part of the transmission screw is matched with the threaded adjusting block, and the lower end of the transmission screw abuts against one end of the cam;
after the verticality and elevation of the upper section steel column and the lower section steel column are measured to be poor, the integrated control cabinet is input, the power module outputs power to the transmission mechanism, the transmission shaft rotates, the transmission screw downwards acts, the cam upwards acts on the vertical connecting lug plate of the upper section steel column, and the lifting adjustment of the upper section steel column is carried out.
As an implementation mode, the power module comprises a servo motor and a planetary reducer, and power output by the servo motor is transmitted to the transmission shaft after being reduced and torque is increased through the planetary reducer.
As an implementation mode, the integrated control cabinet comprises a power supply, a control system and a control panel, wherein the control system comprises a servo driver and a PLC control system, control information is input by the control panel and output to the servo driver through the PLC control system, and the servo motor is driven to do work through the servo driver.
By adopting the technical scheme, the invention has the following beneficial effects:
the servo driver and the servo motor are used as power sources of the device, and high-precision automatic adjustment of the steel column can be realized as required based on the characteristics of the servo motor. The motor output torque can be multiplied by matching with the speed reducer, the thrust of the device is increased, the device is suitable for automatic correction of a steel column with larger specification, and the applicability and the practicability of the intelligent integrated steel column automatic correction machine are improved. By combining a PLC control system, writing in an automatic conversion formula of deviation and adjustment quantity, and directly inputting steel column deviation data, the full-system high-precision automatic correction operation can be realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of an intelligent integrated automatic steel column correction device according to an embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure of the vertical adjustment portion in fig. 1.
Fig. 3 is a schematic view of the internal structure of the vertical adjustment portion of fig. 1 with one side of the connection plate removed.
Fig. 4 is a schematic view of the internal structure of the vertical adjustment portion of fig. 1 after the integrated control cabinet is removed.
Fig. 5 is a schematic view of the internal structure of the lateral adjustment portion of fig. 1 with the integrated control cabinet removed.
The reference numerals in the figures are: the integrated control cabinet 1, control panel 2, transmission shaft 3, steel column vertical connection otic placode 4, drive screw 5, first screw thread regulating piece 6, cam 7, gasket fastening bolt 8, servo motor 9, speed reducer 10, transverse connection board 11, vertical connection board 12, device positioning bolt 13, steel column installation bolt 14, camshaft 15, wedge gasket 16, steel column transverse connection otic placode 17, anti-tilting anchor plate 18, second screw thread regulating piece, anti-tilting bolt 20.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present invention, but is not intended to limit the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1 to 5, the embodiment of the invention provides an intelligent integrated automatic correction device for steel columns and a construction method, which are mainly used for solving the problems of low installation accuracy and low correction efficiency of the steel columns caused by a traditional manual correction process when the steel columns are installed for butt joint correction. The correction device and the construction method can ensure the correction efficiency and correction precision during the installation and butt joint of the steel column, realize automatic correction and improve the construction quality and the construction economic benefit.
The intelligent integrated steel column automatic correction device of this embodiment, including vertical regulation part and horizontal regulation part two parts, vertical regulation part is used for adjusting the straightness that hangs down of upper and lower festival steel column and elevation, and horizontal regulation part is used for adjusting upper and lower festival steel column butt joint misalignment.
Referring to fig. 1 to 4, the vertical adjusting part mainly comprises an integrated control cabinet, a power module, a transmission mechanism, a connecting device and an anti-tilting device.
The connecting device comprises a steel column mounting bolt 14, a vertical connecting plate 12, a device positioning bolt 13, a wedge-shaped gasket 16 and a gasket fastening bolt 8. The vertical connecting plates 12 are made of two steel plates with the same shape and size, the two vertical connecting plates 12 are opposite and vertical, and the width of a gap between the two steel plates is slightly larger than the thickness of the vertical connecting lug plates 4 of the upper section steel column and the lower section steel column, so that an installation space for installing the vertical connecting lug plates 4 of the upper section steel column and the lower section steel column is formed. The two vertical connecting plates 12 are connected and fixed into a whole by adopting a middle plate, the positions of the two vertical connecting plates 12 corresponding to the upper section steel column and the lower section steel column vertical connecting lug plates 4 are respectively provided with bolt holes, steel column mounting bolts are arranged in the bolt holes in an matched mode, and when the steel columns are mounted, the vertical connecting plates 12 are connected with the upper section steel column and the lower section steel column vertical connecting lug plates 4 and are temporarily fixed by adopting the steel column mounting bolts 14. Preferably, the upper bolt holes and the lower bolt holes of the vertical connecting plate 12 are all oblong holes, and can be used for installing and adjusting steel columns.
Further, the vertical connection plate 12 is provided with a device positioning bolt hole, and is matched with the device positioning bolt 13 to adjust and align the device installation axis. Specifically, two vertical connecting plates 12 have seted up the locating bolt hole respectively corresponding to the position of the vertical connection otic placode of upper segment steel column 4, have fitted with device locating bolt 13 respectively in two locating bolt holes, through the degree of depth adjustment place side connecting plate and the vertical connection otic placode 4 of steel column of adjusting device locating bolt 13 screw in the locating bolt hole respectively, device locating bolt 13 supports in the vertical connection otic placode 4 of steel column to adjust the alignment to the device installation axis.
Further, wedge-shaped gaskets 16 and gasket fastening bolts 8 are arranged between the two vertical connecting plates 12 at the top positions corresponding to the lower section steel column vertical connecting lug plates 4. The gasket fastening bolt 8 is screwed on the gasket anchor plate and abuts against one end of the wedge-shaped gasket 16, the gasket anchor plate is fixedly welded at the front end extending parts of the two vertical connecting plates 12, and the wedge-shaped gasket 16 is horizontally arranged on the top of the lower section steel column vertical connecting lug plate 4 and is positioned between the front end extending parts of the two vertical connecting plates 12. The upper surface of the wedge-shaped gasket 16 is inclined gradually downwards from the end far from the steel column to the end close to the steel column to form an inclined plane. The wedge-shaped gaskets 16 can be fastened and loosened by the gasket fastening bolts 8, and play a role in eliminating the interval error of the vertical connecting lug plates 4 of the upper and lower section steel columns when the device is installed.
The anti-tilt device comprises an anti-tilt anchor plate 18 and an anti-tilt bolt 20. The anti-tilting anchor plate 18 is provided with internal threads and is fixed at the bottom between the two vertical connecting plates 12 and corresponds to the lower position of the lower section steel column vertical connecting lug plate 4. And after the steel column is adjusted, the anti-tilting bolt 20 is screwed up to tightly prop against the lower part of the lower section steel column vertical connecting lug plate 4, so as to play a role in preventing the steel column from overturning.
The transmission mechanism comprises a transmission shaft 3, a transmission bolt 5, a first thread adjusting block 6 and a cam 7. The transmission shaft 3 and the transmission screw 5 are coaxially connected and fixed, the lower end of the transmission shaft 3 is fixed with the upper end of the transmission screw 5, and a coupler or a bearing can be used for connection and fixation. The bottom position of the vertical connecting lug plate 4 of the corresponding upper section steel column between the two vertical connecting plates 12 is sequentially provided with a first thread adjusting block 6 and a cam 7 from top to bottom, the cam 7 is rotationally arranged on a wedge-shaped cushion block 16, and the cam 7 can be rotationally connected to the vertical connecting plates 12 through a cam shaft 15. The middle part of the driving screw 5 is matched with the first threaded adjusting block 6, the bottom is tightly propped and fixed with one end of the cam 7, the other end of the cam 7 is propped against the first threaded adjusting block 6, and the first threaded adjusting block 6 is propped against the bottom of the upper section steel column vertical connecting lug plate. When the device is used, the transmission shaft 3 transmits torque output by the power module to the transmission screw 5, the middle part of the transmission screw 5 is matched with the first thread adjusting block 6, and the bottom of the transmission screw is tightly propped against one end of the cam mechanism 7. When the transmission shaft 3 rotates, the transmission screw 5 is matched with the first threaded adjusting block 6, the transmission screw 5 does work downwards, and the upper section steel column vertical connecting lug plate does work upwards through the cam 7, so that the jacking adjustment of the steel column is realized. Preferably, the cam 7 can adopt a sickle shape, the lower part of the cam is protruded and abutted against the top inclined surface of the wedge-shaped gasket 16, and the two ends of the upper part of the cam are respectively abutted against the lower parts of the transmission screw 5 and the first thread adjusting block 6.
The power module is in driving connection with the upper end of the transmission shaft 3. Specifically, the power module may include a servo motor 9 and a planetary reducer 10, the servo motor adopts a direct current motor 9, the reducer is the planetary reducer 10, the planetary reducer 10 is fixed above the connecting plate, and the servo motor 9 is fixed above the planetary reducer 10. The power output by the servo motor 9 is directly transmitted to the transmission shaft 3 of the transmission mechanism after being decelerated and torque is increased by the planetary speed reducer 10.
The integrated control cabinet 1, the power module sets up in this integrated control cabinet 1 and is supplied power and control by integrated control cabinet 1. Specifically, the integrated control cabinet 1 includes a power supply, a control system, and a control panel 2. The control system comprises a servo driver and a PLC control system. The control information is input from the control panel 2 and output to the servo driver via the PLC control system. The servo driver precisely drives the servo motor 9 to do work, so that high-precision correction of the steel column is realized.
Preferably, the transmission mechanism, the power module and the integrated control cabinet are fixedly connected into a whole, so that the integrated control cabinet can be applied to a vertical adjusting part of the device and a transverse adjusting part of the device.
Referring to fig. 1 and 5, the transverse adjusting part comprises the transmission mechanism, the power module and the integrated control cabinet which are integrally connected, and further comprises a transverse connecting plate 11, wherein a second bolt connecting assembly for connecting the steel column transverse connecting lug plate 17 is arranged on the transverse connecting plate 11, and the second bolt assembly comprises a bolt hole formed in the transverse connecting plate and a steel column mounting bolt matched with the bolt hole and corresponding to the lower section steel column transverse connecting lug plate 17. The transverse connection plates 11 are respectively provided with a second thread adjusting block 19 matched with the transmission screw 5.
The integrated control cabinet 1, the power module and the transmission mechanism in the device are all combined and connected into a whole, and are fixedly connected with the vertical connecting plate or the transverse connecting plate, and the integrated control cabinet is integrally arranged on the vertical connecting lug plate 4 of the steel column or the transverse connecting lug plate of the steel column. The device connecting plate replaces a steel column installation connecting plate in the traditional construction process, can be directly installed on a raw steel column lug plate, solves the problem that the traditional process needs to additionally weld and cut jack lug plates, saves labor and material cost, and improves the construction efficiency of steel column correction.
The servo driver and the servo motor 9 are used as power sources of the device, and high-precision automatic adjustment of the steel column can be realized as required based on the characteristics of the servo motor. The motor output torque can be multiplied by matching with the speed reducer 10, the device thrust is increased, the automatic correction of the steel column with larger specification is adapted, and the applicability and the practicability of the intelligent integrated automatic steel column correction machine are improved. By combining a PLC control system, the automatic conversion formula of deviation and adjustment quantity can be written according to the specification and the size of the steel column, and the automatic correction operation of the whole system with high precision can be realized by directly inputting the deviation data of the steel column.
The embodiment of the invention also provides an intelligent integrated steel column automatic correction construction method, and the intelligent integrated steel column automatic correction device of the embodiment is adopted to realize the transverse and vertical adjustment of the upper and lower section steel columns. The intelligent integrated steel column automatic correction construction method comprises the following main steps: the correction device is firstly arranged on the steel column transverse connection lug plate to carry out steel column offset adjustment, and the rear disassembly part mechanism is arranged on the steel column vertical connection lug plate and is used for adjusting the verticality and elevation of the steel column.
The specific steps are as follows:
1. after the upper section steel column and the lower section steel column are temporarily fixed, a transmission mechanism, a power module and an integrated control cabinet which are integrally connected in the intelligent integrated steel column automatic correction device are installed on a lower section steel column transverse connection lug plate through a transverse connection plate; the middle part of the transmission screw is matched with the thread adjusting block, and the front end of the transmission screw is propped against the upper section steel column;
2. after measurement, the transverse deviation data of the upper section steel column and the lower section steel column are input into the integrated control cabinet, the power module outputs power to the transmission mechanism, the intelligent integrated steel column automatic correction device automatically operates according to the data deviation condition, and the steel column is pushed or pulled back laterally through the transmission screw rod, so that the butt joint misalignment adjustment of the steel column is realized;
3. after the steel column is subjected to the staggered adjustment, the transmission mechanism, the power module and the integrated control cabinet which are integrally connected are disassembled, and are mounted on the vertical connecting lug plates of the upper section steel column and the lower section steel column through the vertical connecting plates; the middle part of the transmission screw is matched with the thread adjusting block, and the lower end of the transmission screw is propped against one end of the cam;
4. after the verticality and elevation of the upper and lower section steel columns are measured to be poor, the steel columns are input into an integrated control cabinet, a control program converts an adjustment quantity according to a formula, power is output to a transmission mechanism through a PLC panel and a servo driver, the transmission shaft rotates, a transmission screw works downwards, the upper section steel column lug plate is worked upwards through a cam, and high-precision adjustment of the verticality and elevation of the steel columns is achieved.
5. After the correction of the steel column is completed, the bottom anti-tilting bolt of the connecting device can be screwed down to fix the upper section steel column and the lower section steel column. The integrated control cabinet, the power module and the transmission mechanism of the intelligent integrated correction machine can be removed for the next steel column butt joint correction construction.
The servo driver and the servo motor are used as power sources of the device, and high-precision automatic adjustment of the steel column can be realized as required based on the characteristics of the servo motor. The motor output torque can be multiplied by matching with the speed reducer, the thrust of the device is increased, the device is suitable for automatic correction of a steel column with larger specification, and the applicability and the practicability of the intelligent integrated steel column automatic correction machine are improved. By combining a PCL control system, writing in an automatic conversion formula of deviation and adjustment quantity, and directly inputting steel column deviation data, the full-system high-precision automatic correction operation can be realized.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, and yet fall within the scope of the invention.
Claims (3)
1. An intelligent integrated steel column automatic correction construction method is characterized in that,
intelligent integrated steel column automatic correction device includes:
the connecting device comprises a steel column mounting bolt, a vertical connecting plate, a device positioning bolt, a wedge-shaped gasket and a gasket fastening bolt, wherein the vertical connecting plate is made of two steel plates with identical shapes and sizes, the two vertical connecting plates are opposite and stand, the width of a gap between the two vertical connecting plates is larger than the thickness of an upper section steel column vertical connecting lug plate and a lower section steel column vertical connecting lug plate, a mounting space for mounting the upper section steel column vertical connecting lug plate and the lower section steel column vertical connecting lug plate is formed, the two vertical connecting plates are connected and fixed into a whole by adopting a middle plate, bolt holes are respectively formed in positions of the two vertical connecting plates corresponding to the upper section steel column vertical connecting lug plate and the lower section steel column vertical connecting lug plate, steel column mounting bolts are matched in the bolt holes, and when the steel columns are mounted, the vertical connecting plates are connected with the upper section steel column vertical connecting lug plates and the steel column vertical connecting lug plates and are temporarily fixed by adopting the steel column mounting bolts; the connecting device further comprises a transverse connecting plate, a first bolt connecting assembly for connecting the steel column vertical connecting lug plates is arranged on the vertical connecting plate, a second bolt connecting assembly for connecting the steel column transverse connecting lug plates is arranged on the transverse connecting plate, and a cam is rotatably arranged at the bottom position of the vertical connecting plate corresponding to the upper section steel column vertical connecting lug plates; the first bolt assembly comprises bolt holes formed in the vertical connecting plates corresponding to the upper section steel column vertical connecting lug plates and steel column mounting bolts matched in the bolt holes; the second bolt assembly comprises a bolt hole formed in the transverse connecting plate corresponding to the vertical connecting lug plate of the lower section steel column, and a steel column mounting bolt matched in the bolt hole; wedge-shaped gaskets and gasket fastening bolts are arranged between the two vertical connecting plates at the positions corresponding to the tops of the lower section steel column vertical connecting lug plates, the gasket fastening bolts are screwed on the gasket anchor plates and propped against one ends of the wedge-shaped gaskets, the gasket anchor plates are fixedly welded at the front end extending parts of the two vertical connecting plates, and the wedge-shaped gaskets are horizontally arranged at the tops of the lower section steel column vertical connecting lug plates and are positioned between the front end extending parts of the two vertical connecting plates;
the transmission mechanism comprises a transmission shaft, a transmission screw, a first thread adjusting block and a cam which are coaxially connected, and thread adjusting blocks matched with the transmission screw are respectively arranged on the vertical connecting plate and the transverse connecting plate; the lower end of the transmission shaft is fixed with the upper end of the transmission screw; the bottom position of the vertical connecting lug plate corresponding to the upper section steel column between the two vertical connecting plates is sequentially provided with a first thread adjusting block and a cam from top to bottom, the cam is rotationally arranged on the wedge-shaped cushion block, and the cam can be rotationally connected with the vertical connecting plates through a cam shaft; the middle part of the transmission screw is matched with the first threaded adjusting block, the bottom of the transmission screw is tightly propped against and fixed with one end of the cam, the other end of the cam is propped against the first threaded adjusting block, and the first threaded adjusting block is propped against the bottom of the upper section steel column vertical connecting lug plate;
the power module is in driving connection with the transmission shaft;
the integrated control cabinet is in control connection with the power module;
the anti-tilting device comprises an anti-tilting anchor plate and an anti-tilting bolt, wherein the anti-tilting anchor plate is fixed on the vertical connecting plate corresponding to the bottom of the vertical connecting lug plate of the lower section steel column, and the anti-tilting bolt is screwed with the anti-tilting anchor plate;
the transmission mechanism, the power module and the integrated control cabinet are connected into a whole;
the intelligent integrated steel column automatic correction construction method comprises the following steps:
after the upper section steel column and the lower section steel column are temporarily fixed, the transmission mechanism, the power module and the integrated control cabinet which are integrally connected in the intelligent integrated steel column automatic correction device are installed on the lower section steel column transverse connection lug plate through the transverse connection plate; the middle part of the transmission screw is matched with the threaded adjusting block, and the front end of the transmission screw is propped against the upper section steel column;
inputting transverse deviation data of the upper section steel column and the lower section steel column into the integrated control cabinet, outputting power to a transmission mechanism by the power module, rotating the transmission shaft, transversely acting by the transmission screw, acting on the upper section steel column, and performing staggered adjustment on the upper section steel column and the lower section steel column;
after the steel column is subjected to the staggered adjustment, the transmission mechanism, the power module and the integrated control cabinet which are integrally connected are disassembled and are mounted on the vertical connecting lug plates of the upper section steel column and the lower section steel column through the vertical connecting plates; the middle part of the transmission screw is matched with the threaded adjusting block, and the lower end of the transmission screw abuts against one end of the cam;
after the verticality and elevation of the upper section steel column and the lower section steel column are measured to be poor, the integrated control cabinet is input, the power module outputs power to the transmission mechanism, the transmission shaft rotates, the transmission screw downwards acts, the cam upwards acts on the vertical connecting lug plate of the upper section steel column, and the lifting adjustment of the upper section steel column is carried out.
2. The intelligent integrated steel column automatic correction construction method according to claim 1, wherein the power module comprises a servo motor and a planetary reducer, and power output by the servo motor is transmitted to the transmission shaft after being decelerated and torque is increased by the planetary reducer.
3. The intelligent integrated steel column automatic correction construction method according to claim 1, wherein the integrated control cabinet comprises a power supply, a control system and a control panel, the control system comprises a servo driver and a PLC control system, control information is input by the control panel and output to the servo driver through the PLC control system, and the servo motor is driven to do work through the servo driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210680183.0A CN115162753B (en) | 2022-06-15 | 2022-06-15 | Intelligent integrated steel column automatic correction device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210680183.0A CN115162753B (en) | 2022-06-15 | 2022-06-15 | Intelligent integrated steel column automatic correction device and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115162753A CN115162753A (en) | 2022-10-11 |
| CN115162753B true CN115162753B (en) | 2024-01-23 |
Family
ID=83485016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210680183.0A Active CN115162753B (en) | 2022-06-15 | 2022-06-15 | Intelligent integrated steel column automatic correction device and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115162753B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009121091A (en) * | 2007-11-13 | 2009-06-04 | Shimizu Corp | Column joint structure |
| CN102817482A (en) * | 2012-08-07 | 2012-12-12 | 中建钢构有限公司 | Steel column correcting device and correcting construction method thereof |
| CN109403643A (en) * | 2018-12-19 | 2019-03-01 | 浙江中南建设集团钢结构有限公司 | A kind of steel structure column mounting device and construction method |
| CN111069679A (en) * | 2019-12-24 | 2020-04-28 | 浙江高盛钢结构有限公司 | Steel plate net punching and shearing machine |
| CN214264516U (en) * | 2021-01-06 | 2021-09-24 | 中建二局安装工程有限公司 | Steel column butt joint welded junction stagger adjustment structure |
-
2022
- 2022-06-15 CN CN202210680183.0A patent/CN115162753B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009121091A (en) * | 2007-11-13 | 2009-06-04 | Shimizu Corp | Column joint structure |
| CN102817482A (en) * | 2012-08-07 | 2012-12-12 | 中建钢构有限公司 | Steel column correcting device and correcting construction method thereof |
| CN109403643A (en) * | 2018-12-19 | 2019-03-01 | 浙江中南建设集团钢结构有限公司 | A kind of steel structure column mounting device and construction method |
| CN111069679A (en) * | 2019-12-24 | 2020-04-28 | 浙江高盛钢结构有限公司 | Steel plate net punching and shearing machine |
| CN214264516U (en) * | 2021-01-06 | 2021-09-24 | 中建二局安装工程有限公司 | Steel column butt joint welded junction stagger adjustment structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115162753A (en) | 2022-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110904748A (en) | Numerical control intelligent high-speed rail track slab fine adjuster and track slab position adjusting method | |
| CN115162753B (en) | Intelligent integrated steel column automatic correction device and construction method | |
| CN115142690B (en) | Intelligent integrated steel column automatic correction device | |
| CN108677761B (en) | Bridge pier bar planting reinforcing equipment and reinforcing construction process thereof | |
| CN111408892A (en) | Steel pipe butt joint auxiliary device and using method thereof | |
| CN114918588B (en) | Machining method of multi-cavity steel box girder | |
| CN216707889U (en) | Jig frame for binding prefabricated box girder steel bars | |
| CN113417473A (en) | Fine adjustment tool and working method thereof | |
| CN211058842U (en) | Auxiliary mounting device for support front beam jack | |
| CN220972226U (en) | Photovoltaic panel installation auxiliary device | |
| CN220336506U (en) | Tensioning device for adjusting elevation of cantilever steel beam | |
| CN219638487U (en) | High large-span girder steel strutting arrangement | |
| CN217474694U (en) | Steel bar straightening device | |
| CN218912353U (en) | Reinforcing device for building construction | |
| CN219654321U (en) | Splicing alignment tool for prefabricated wallboard | |
| CN220520009U (en) | Upper support of tower crane | |
| CN221073177U (en) | Mounting device for assembled disassembly-free building carrier plate | |
| CN214590964U (en) | Motor position adjusting device | |
| CN214350757U (en) | Anchor bolt type foundation construction auxiliary device of wind generating set | |
| CN220929305U (en) | Tower foundation excavation tool for rock texture | |
| CN220814976U (en) | High-rise shear wall column perpendicularity control device | |
| CN220226171U (en) | Turnover operation platform device for hydraulic distributor elevator shaft | |
| CN218027216U (en) | Edge beam flange overhanging length adjusting device | |
| CN114046039B (en) | Template reinforcing structure at joint of wall and construction method thereof | |
| CN221236319U (en) | Externally hung wallboard unsupported self-adjusting high-precision equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |