CN111764673A - Correction equipment for installation of box-type steel column and correction method thereof - Google Patents
Correction equipment for installation of box-type steel column and correction method thereof Download PDFInfo
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- CN111764673A CN111764673A CN202010717370.2A CN202010717370A CN111764673A CN 111764673 A CN111764673 A CN 111764673A CN 202010717370 A CN202010717370 A CN 202010717370A CN 111764673 A CN111764673 A CN 111764673A
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- box
- steel column
- type steel
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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
- E04G21/1841—Means for positioning building parts or elements
Abstract
The invention provides a correction device and a correction method for installation of box-type steel columns, wherein the correction device comprises: the column hoop is used for hooping the top end of the box-type steel column, an accommodating space is formed in the column hoop, and a plurality of vertical shaft holes are formed in the periphery of the top of the column hoop; the rotating device comprises a rotating shaft which is rotatably arranged in the vertical shaft hole and a driving motor which is arranged in the accommodating space, and the driving motor is connected to the lower end of the rotating shaft in a transmission manner; the light reflecting pieces are vertically arranged above the vertical shaft holes and connected to the upper end of the rotating shaft; and the controller is in signal connection with the driving motors of the plurality of sets of rotating devices. The invention solves the problem that the installation efficiency of the steel column is low because the total station reflecting sticker needs to be adjusted manually in the traditional steel column installation.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a correction device and a correction method for installation of box-type steel columns.
Background
With the wide application of the assembled steel structure in China, the quantity of the factory building steel structures is more and more, and the columns of the grid type arrangement mode are more and more dense. In order to guarantee the precision of the whole building, the axis and the verticality of the single-section column become the key points which must be controlled. However, the conventional steel structural steel column has two disadvantages in correction:
firstly, the method comprises the following steps: installation and correction of the steel column often need to be repeated for multiple times to enable the deviation to meet the specification requirement. The total station reflecting sticker needs to be repeatedly climbed by workers to be placed, so that the efficiency is low, the consumed time is long, and the potential safety hazard is great;
secondly, the method comprises the following steps: due to the influence of the layout of field control points, generally, only the measurement points which are right opposite to the direction of the instrument can be effectively observed, and the other directions have deviation due to the influence of factors such as angles and the like, so that the measurement precision is influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the correction equipment and the correction method for installation of the box-type steel column are provided so as to solve the problem that the installation efficiency of the steel column is low due to the fact that the total station reflecting sticker needs to be adjusted manually in the traditional steel column installation.
In order to realize above-mentioned purpose, provide a correction equipment for installation of box steel column, include:
the column hoop is used for hooping the top end of the box-type steel column, an accommodating space is formed inside the column hoop, and a plurality of vertical shaft holes are formed around the top of the column hoop;
the rotating device comprises a rotating shaft which is rotatably arranged in the vertical shaft hole and a driving motor which is arranged in the accommodating space, and the driving motor is connected to the lower end of the rotating shaft in a transmission manner;
the light reflecting pieces are vertically arranged above the vertical shaft holes and connected to the upper end of the rotating shaft; and
and the controller is in signal connection with the driving motors of the plurality of sets of rotating devices.
Furthermore, the position of the vertical shaft hole corresponds to the central axis of the side surface of the box-type steel column.
Furthermore, the column hoop comprises a plurality of hoop strips connected end to end, a lower flange plate is formed at the bottom of each hoop strip, an upper flange plate is formed at the top of each hoop strip, the lower flange plate and the upper flange plate are enclosed to form the accommodating space, and the vertical shaft hole is formed in the upper flange plate.
Further, the driving motor is mounted on the lower flange plate.
The invention provides a correction method of correction equipment for installation of box-type steel columns, which is characterized by comprising the following steps of:
hooping the column hoop on the top end of the box steel column to be installed;
hoisting the box steel column to be installed so that the box steel column to be installed is vertically arranged on a construction station;
erecting total stations around the construction station, and respectively starting a plurality of sets of driving motors of the rotating devices through a controller, so that each light reflecting piece faces to the total station corresponding to the position of the light reflecting piece;
after the reflector faces the total station, the total station measures and obtains real-time coordinates of the top end of the box-shaped steel column;
and comparing the real-time coordinates with the coordinates of the standard posture of the top end of the box-type steel column and adjusting the posture of the box-type steel column, so that the real-time coordinates of the top end of the box-type steel column are in accordance with the coordinates of the standard posture of the top end of the box-type steel column.
The correction equipment for installing the box-type steel column has the advantages that the correction equipment is hooped at the top end of the box-type steel column when the box-type steel column is installed, a constructor can remotely control the driving motor to set the reflector in the direction of the conditional reflector on the ground through the controller, the posture or the setting angle of the reflector is adjusted to the optimal observation posture or angle, the constructor can adjust the position of the reflector on the ground, installation efficiency of the box-type steel column is improved, potential safety hazards caused by climbing of the constructor are avoided, on the other hand, deviation caused by repeated manual pasting of the reflector is avoided, and measurement and correction accuracy is improved.
Drawings
Fig. 1 is a schematic structural diagram of a calibration apparatus for installation of a box-type steel column according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1, the invention provides a correction device for installation of a box-type steel column, which comprises: a collar 1, a plurality of sets of rotating means 2, a plurality of reflectors 3 and a controller (not shown in the drawings).
An accommodating space is formed in the column hoop 1. A plurality of vertical shaft holes are arranged around the top of the column hoop 1. The column hoop 1 is used for hooping the top end of the box-type steel column.
The rotating device 2 includes a rotating shaft 21 and a driving motor 22. The rotating shaft 21 is rotatably mounted in the vertical shaft hole of the column hoop 1. The driving motor 22 is installed in the accommodating space of the column hoop 1. The driving motor 22 is drivingly connected to the lower end of the rotating shaft 21. The driving motor is used for driving the rotating shaft to rotate.
The reflector 3 is vertically arranged above the vertical shaft hole, and the reflector 3 is connected to the upper end of the rotating shaft 21.
In a preferred embodiment, the center point of the reflector is flush with the top of the box steel column.
In a preferred embodiment, the reflective member includes a plate body and reflective films adhered to opposite sides of the plate body. The reflective film is used for reflecting the reflected measuring beam of the total station.
The controller is signally connected to the drive motors 22 of the sets of rotating means 2. The controller is connected with the driving motor through a wireless signal and used for remotely controlling the rotation of the driving motor, so that the reflecting piece faces the total station, and the total station can conveniently measure and obtain the coordinates of the central point of the reflecting plate.
According to the correction equipment for installation of the box-type steel column, the box-type steel column is hooped at the top end of the box-type steel column when being installed, a constructor can remotely control the driving motor to set the reflector in the direction of the conditional reflector on the ground through the controller, the posture or the setting angle of the reflector is adjusted to the optimal observation posture or angle, the constructor can adjust the position of the reflector on the ground, the installation efficiency of the box-type steel column is improved, potential safety hazards caused by climbing of the constructor are avoided, on the other hand, deviation caused by repeated manual pasting of the reflector is avoided, and the measurement correction precision is improved.
In this embodiment, the collar is rectangular. The position of the vertical shaft hole of the column hoop corresponds to the central axis of the side face of the box-type steel column.
Specifically, the column hoop 1 includes a plurality of hoop strips 11. A plurality of straps 11 are connected end to end. The bottom of the hoop strip 11 is formed with a lower flange plate 13, and the top of the hoop strip 11 is formed with an upper flange plate 12. The hoop strips 11, the lower flange plate 13 and the upper flange plate 12 enclose to form an accommodating space. The vertical shaft hole is formed in the upper flange plate 12. The drive motor 22 is mounted on the lower flange plate 13.
According to the correction equipment for installing the box type steel column, the square column hoop is formed by butt joint of angle steel according to the actual size of the on-site box type steel column and is hooped at the top of the box type steel column, so that the central point of the light reflecting piece is flush with the top end of the box type steel column. The vertical shaft hole is formed in the center line of each edge of the column hoop and used for fixedly arranging the light reflecting piece, the rotating shaft is driven by the driving motor so as to rotate the light reflecting piece by 360 degrees, the vertical precision of the light reflecting piece is guaranteed, meanwhile, effective observation of the total station at any measuring point is realized, the measuring timeliness is greatly improved, and the potential safety hazard of high-altitude operation of workers is reduced.
The invention provides a correction method of correction equipment for installation of box-type steel columns, which comprises the following steps of:
s1: and hooping the column hoop 1 on the top end of the box steel column to be installed.
S2: and hoisting the box steel column to be installed, so that the box steel column to be installed is vertically arranged on the construction station.
S3: and erecting total stations around the construction station, and respectively starting the driving motors 22 of the plurality of sets of rotating devices 2 through a controller, so that each reflector 3 faces the total station corresponding to the position of the reflector 3.
S4: and after the reflector 3 faces the total station, the total station measures to obtain real-time coordinates of the top end of the box-shaped steel column.
S5: and comparing the real-time coordinates with the coordinates of the standard posture of the top end of the box-type steel column, and adjusting the posture of the box-type steel column so that the real-time coordinates of the top end of the box-type steel column are in accordance with the coordinates of the standard posture of the top end of the box-type steel column.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the invention is to be defined by the scope of the appended claims.
Claims (5)
1. A correction equipment for installation of box steel column which characterized in that includes:
the column hoop is used for hooping the top end of the box-type steel column, an accommodating space is formed inside the column hoop, and a plurality of vertical shaft holes are formed around the top of the column hoop;
the rotating device comprises a rotating shaft which is rotatably arranged in the vertical shaft hole and a driving motor which is arranged in the accommodating space, and the driving motor is connected to the lower end of the rotating shaft in a transmission manner;
the light reflecting pieces are vertically arranged above the vertical shaft holes and connected to the upper end of the rotating shaft; and
and the controller is in signal connection with the driving motors of the plurality of sets of rotating devices.
2. The correction equipment for installation of box-type steel columns according to claim 1, wherein the vertical shaft hole is located at a position corresponding to a central axis of a side surface of the box-type steel column.
3. The correction equipment for installation of box-type steel columns according to claim 1, wherein the column hoops comprise a plurality of hooping strips which are connected end to end, lower flange plates are formed at the bottoms of the hooping strips, upper flange plates are formed at the tops of the hooping strips, the lower flange plates and the upper flange plates are enclosed to form the accommodating space, and the vertical shaft holes are formed in the upper flange plates.
4. The correction apparatus for installation of box-type steel columns according to claim 1, wherein the driving motor is installed on the lower flange plate.
5. The method for correcting the correction equipment for the installation of the box type steel column according to any one of claims 1 to 4, characterized by comprising the following steps of:
hooping the column hoop on the top end of the box steel column to be installed;
hoisting the box steel column to be installed so that the box steel column to be installed is vertically arranged on a construction station;
erecting total stations around the construction station, and respectively starting a plurality of sets of driving motors of the rotating devices through a controller, so that each light reflecting piece faces to the total station corresponding to the position of the light reflecting piece;
after the reflector faces the total station, the total station measures and obtains real-time coordinates of the top end of the box-shaped steel column;
and comparing the real-time coordinates with the coordinates of the standard posture of the top end of the box-type steel column and adjusting the posture of the box-type steel column, so that the real-time coordinates of the top end of the box-type steel column are in accordance with the coordinates of the standard posture of the top end of the box-type steel column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010717370.2A CN111764673A (en) | 2020-07-23 | 2020-07-23 | Correction equipment for installation of box-type steel column and correction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010717370.2A CN111764673A (en) | 2020-07-23 | 2020-07-23 | Correction equipment for installation of box-type steel column and correction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111764673A true CN111764673A (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010717370.2A Pending CN111764673A (en) | 2020-07-23 | 2020-07-23 | Correction equipment for installation of box-type steel column and correction method thereof |
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| CN (1) | CN111764673A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7131240B2 (en) * | 2002-11-12 | 2006-11-07 | Simmons Robert J | Bucket column base and installation support |
| CN204510846U (en) * | 2015-03-25 | 2015-07-29 | 中国五冶集团有限公司 | Be exclusively used in large stadium metal curtain wall steel work lateral keel auxiliary locator |
| CN104819709A (en) * | 2015-05-06 | 2015-08-05 | 中国五冶集团有限公司 | Super high-rise upright perpendicularity correcting method |
| CN106758787A (en) * | 2016-11-30 | 2017-05-31 | 东南大学 | A kind of Precast Pier Columns mounting and positioning device |
| CN206888545U (en) * | 2017-06-26 | 2018-01-16 | 北京市市政四建设工程有限责任公司 | A kind of interim stud location regulating system |
| CN208350077U (en) * | 2018-06-20 | 2019-01-08 | 西南交通大学 | A kind of king-post 3 D locating device |
| CN208650029U (en) * | 2017-12-26 | 2019-03-26 | 南京合智信息技术有限公司 | A kind of Foundation Pit detection device |
| CN208899889U (en) * | 2018-09-10 | 2019-05-24 | 长江精工钢结构(集团)股份有限公司 | A kind of steel columns of steel structures vertical correction device |
| CN208981806U (en) * | 2018-08-06 | 2019-06-14 | 中铁十一局集团建筑安装工程有限公司 | A kind of prefabricated square column temporary supporting system |
| CN210134658U (en) * | 2019-05-24 | 2020-03-10 | 上海太江建设工程有限公司 | Special tool for adjusting verticality of large steel column |
-
2020
- 2020-07-23 CN CN202010717370.2A patent/CN111764673A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7131240B2 (en) * | 2002-11-12 | 2006-11-07 | Simmons Robert J | Bucket column base and installation support |
| CN204510846U (en) * | 2015-03-25 | 2015-07-29 | 中国五冶集团有限公司 | Be exclusively used in large stadium metal curtain wall steel work lateral keel auxiliary locator |
| CN104819709A (en) * | 2015-05-06 | 2015-08-05 | 中国五冶集团有限公司 | Super high-rise upright perpendicularity correcting method |
| CN106758787A (en) * | 2016-11-30 | 2017-05-31 | 东南大学 | A kind of Precast Pier Columns mounting and positioning device |
| CN206888545U (en) * | 2017-06-26 | 2018-01-16 | 北京市市政四建设工程有限责任公司 | A kind of interim stud location regulating system |
| CN208650029U (en) * | 2017-12-26 | 2019-03-26 | 南京合智信息技术有限公司 | A kind of Foundation Pit detection device |
| CN208350077U (en) * | 2018-06-20 | 2019-01-08 | 西南交通大学 | A kind of king-post 3 D locating device |
| CN208981806U (en) * | 2018-08-06 | 2019-06-14 | 中铁十一局集团建筑安装工程有限公司 | A kind of prefabricated square column temporary supporting system |
| CN208899889U (en) * | 2018-09-10 | 2019-05-24 | 长江精工钢结构(集团)股份有限公司 | A kind of steel columns of steel structures vertical correction device |
| CN210134658U (en) * | 2019-05-24 | 2020-03-10 | 上海太江建设工程有限公司 | Special tool for adjusting verticality of large steel column |
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Application publication date: 20201013 |