CN111502298A - Steel column hoisting welding rapid positioning device - Google Patents
Steel column hoisting welding rapid positioning device Download PDFInfo
- Publication number
- CN111502298A CN111502298A CN202010277395.5A CN202010277395A CN111502298A CN 111502298 A CN111502298 A CN 111502298A CN 202010277395 A CN202010277395 A CN 202010277395A CN 111502298 A CN111502298 A CN 111502298A
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- CN
- China
- Prior art keywords
- steel sheet
- steel
- main
- steel plate
- positioning
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- 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.)
- Pending
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a steel column hoist and mount welding quick positioner, includes four positioning steel plate that can splice each other and form the rectangle, positioning steel plate includes main steel sheet and the supplementary steel sheet that part can insert in the main steel sheet with sliding, the tip of assisting the steel sheet and inserting main steel sheet runs through along vertical direction and is provided with spacing pinhole, the side all is provided with a plurality ofly and spacing pinhole assorted bolt hole about the main steel sheet, be provided with spacing bolt in spacing pinhole and the bolt hole, all be provided with the weld joint on main steel sheet and the supplementary steel sheet. According to the invention, the effective length of the positioning steel plate can be adjusted by adjusting the depth of the auxiliary steel plate inserted into the main steel plate according to the actual size of the steel column installed on site, so that accurate positioning is realized; the steel column can be positioned and spliced by the device during hoisting, so that safe and stable installation is realized, and the installation efficiency is improved.
Description
Technical Field
The invention relates to a steel column hoisting and welding quick positioning device, in particular to a steel column hoisting and welding quick positioning device.
Background
With the development of building technology, more and more super high-rise buildings are constructed by steel columns with better bearing capacity, steel structures are more and more widely applied to high-rise civil buildings and other large buildings, a steel frame generally consisting of the steel columns and steel beams is used as a main structure, and the steel columns are required to be installed from bottom to top in sections due to the large building height. Due to the limitation of the building space, the cable wind rope cannot be tensioned in the hoisting and subsequent adjustment work of the steel column after the height of the steel column exceeds a certain height, the steel column can be quickly installed and accurately positioned, the verticality of the steel column can be ensured, and the key for ensuring the construction quality and the safety of high-altitude operation is realized. In the field installation of the steel structure cross or H-shaped stiff steel column, only a node method of a connecting plate is provided in the traditional technology, but no position adjusting measure for installing the steel column is provided, so that the hoisting operation efficiency is low during the field installation, and the installation precision of the steel column cannot be ensured.
Disclosure of Invention
In order to solve the problems, the invention provides a steel column hoisting and welding rapid positioning device, which has the specific technical scheme that:
the utility model provides a steel column hoist and mount welding quick positioner, includes four positioning steel plate that can splice each other and form the rectangle, positioning steel plate includes main steel sheet and the supplementary steel sheet that part can insert in the main steel sheet with sliding, the tip of assisting the steel sheet and inserting main steel sheet runs through along vertical direction and is provided with spacing pinhole, the side all is provided with a plurality ofly and spacing pinhole assorted bolt hole about the main steel sheet, be provided with spacing bolt in spacing pinhole and the bolt hole, all be provided with the weld joint on main steel sheet and the supplementary steel sheet.
Further, the tip of main steel sheet is provided with the lug, the tip of assisting the steel sheet be provided with lug assorted recess, the lug inserts the recess and fixes through a detachable bolt.
Has the advantages that:
according to the invention, the effective length of the positioning steel plate can be adjusted by adjusting the depth of the auxiliary steel plate inserted into the main steel plate according to the actual size of the steel column installed on site, so that accurate positioning is realized; the steel column can be positioned and spliced by the device during hoisting, so that safe and stable installation is realized, and the installation efficiency is improved.
Drawings
FIG. 1 is a schematic view of the present invention and the installation of a steel column.
Fig. 2 is an overall schematic view of the present invention.
In the figure: 1 first section steel post, 2 second section steel posts, 3 location steel sheet, 4 main steel sheets, 5 supplementary steel sheets, 6 bolt holes, 7 spacing bolts, 8 welding seams, 9 lugs, 10 bolts.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments:
as shown in fig. 1-2, a steel column hoisting welding rapid positioning device comprises four positioning steel plates 3 which can be spliced with each other to form a rectangle, wherein each positioning steel plate 3 comprises a main steel plate 4 and an auxiliary steel plate 5 which is partially inserted into the main steel plate 4 in a sliding manner, the end part of each auxiliary steel plate 5 inserted into the main steel plate 4 is provided with a limiting pin hole in a penetrating manner along the vertical direction, the upper side and the lower side of each main steel plate 4 are provided with a plurality of bolt holes 6 matched with the limiting pin holes, limiting bolts 7 are arranged in the limiting pin holes and the bolt holes 6, and welding ports 8 are arranged on the main steel plate 4 and the auxiliary steel plates 5.
As shown in fig. 2, the end of the main steel plate 4 is provided with a projection 9, the end of the auxiliary steel plate 5 is provided with a groove matching with the projection 9, and the projection 9 is inserted into the groove and fixed by a detachable bolt 10.
The specific installation scheme and operation flow are as follows:
(1) and (3) installing the first section of steel column 1, pouring concrete meeting design requirements for fixing, and finishing the installation of the first section of standard section of the steel concrete column.
(2) And manually polishing, grinding and derusting the surface of the top end of the first section of steel column 1, and removing rust and impurities on the surface and the top surface so as to ensure the assembling and welding accuracy of the first section of steel column 1 and the second section of steel column 2.
(3) The installation personnel location steel sheet 3 concatenation dress is got up, according to the actual size of steel column, adjusts through limit bolt 7 and assists steel sheet 5 and insert the 4 degree of depth of main steel sheet, fixes positioner at the top of first section steel column 1 to make weld mouthful 8 just to the top of first section steel column 1.
(4) The installer moves the second steel section column 2 into the position right above the quick positioning device, and slowly puts the second steel section column 2 into the rectangular frame of the positioning device for splicing, so that the problem of position calibration after the steel column is installed is solved.
(5) And welding the splicing part of the first section steel column 1 and the second section steel column 2 at the welding port 8 to preliminarily fix the first section steel column and the second section steel column.
(6) After installation, the device can be removed by removing the plug 10.
Claims (2)
1. The utility model provides a steel column hoist and mount welding quick positioner which characterized in that: including four positioning steel plate that can splice each other and form the rectangle, positioning steel plate includes that main steel sheet and part can insert the interior supplementary steel sheet of main steel sheet with sliding, the tip that the supplementary steel sheet was inserted into main steel sheet runs through along vertical direction and is provided with spacing pinhole, the side all is provided with a plurality ofly and spacing pinhole assorted bolt hole about the main steel sheet, be provided with spacing bolt in spacing pinhole and the bolt hole, all be provided with the welding mouth on main steel sheet and the supplementary steel sheet.
2. The steel column hoisting welding rapid positioning device according to claim 1, characterized in that: the tip of main steel sheet is provided with the lug, the tip of assisting the steel sheet be provided with lug assorted recess, the lug inserts the recess and fixes through a detachable bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010277395.5A CN111502298A (en) | 2020-04-10 | 2020-04-10 | Steel column hoisting welding rapid positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010277395.5A CN111502298A (en) | 2020-04-10 | 2020-04-10 | Steel column hoisting welding rapid positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111502298A true CN111502298A (en) | 2020-08-07 |
Family
ID=71867287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010277395.5A Pending CN111502298A (en) | 2020-04-10 | 2020-04-10 | Steel column hoisting welding rapid positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111502298A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532747A (en) * | 2023-07-04 | 2023-08-04 | 成都市鸿侠科技有限责任公司 | Stable anti-drop honeycomb plate brazing clamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630360Y (en) * | 2003-08-08 | 2004-08-04 | 北京城建二建设工程有限公司 | Steel column butt-joint temporary hoop |
| CN204126261U (en) * | 2014-09-19 | 2015-01-28 | 江苏南通三建集团有限公司 | A kind of frame column tie |
| CN105604336A (en) * | 2016-01-25 | 2016-05-25 | 中国十九冶集团有限公司 | Steel column installation and positioning device and steel column installation and positioning method |
| CN205330189U (en) * | 2016-01-25 | 2016-06-22 | 中国十九冶集团有限公司 | Steel column locating rack |
| CN106041389A (en) * | 2016-05-26 | 2016-10-26 | 中国建筑第八工程局有限公司 | Temporary fixing device for positioning and welding of bracket on steel column and using method of temporary fixing device |
| CN208456158U (en) * | 2018-05-08 | 2019-02-01 | 惠州市源江钢结构有限公司 | A kind of steel structure column butt junction location device |
| CN208966052U (en) * | 2018-10-09 | 2019-06-11 | 中国化学工程第七建设有限公司 | A kind of temporary fastening device for assembly concrete PC column |
-
2020
- 2020-04-10 CN CN202010277395.5A patent/CN111502298A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630360Y (en) * | 2003-08-08 | 2004-08-04 | 北京城建二建设工程有限公司 | Steel column butt-joint temporary hoop |
| CN204126261U (en) * | 2014-09-19 | 2015-01-28 | 江苏南通三建集团有限公司 | A kind of frame column tie |
| CN105604336A (en) * | 2016-01-25 | 2016-05-25 | 中国十九冶集团有限公司 | Steel column installation and positioning device and steel column installation and positioning method |
| CN205330189U (en) * | 2016-01-25 | 2016-06-22 | 中国十九冶集团有限公司 | Steel column locating rack |
| CN106041389A (en) * | 2016-05-26 | 2016-10-26 | 中国建筑第八工程局有限公司 | Temporary fixing device for positioning and welding of bracket on steel column and using method of temporary fixing device |
| CN208456158U (en) * | 2018-05-08 | 2019-02-01 | 惠州市源江钢结构有限公司 | A kind of steel structure column butt junction location device |
| CN208966052U (en) * | 2018-10-09 | 2019-06-11 | 中国化学工程第七建设有限公司 | A kind of temporary fastening device for assembly concrete PC column |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532747A (en) * | 2023-07-04 | 2023-08-04 | 成都市鸿侠科技有限责任公司 | Stable anti-drop honeycomb plate brazing clamp |
| CN116532747B (en) * | 2023-07-04 | 2023-10-31 | 成都市鸿侠科技有限责任公司 | Stable anti-drop honeycomb plate brazing clamp |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200807 |
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| RJ01 | Rejection of invention patent application after publication |