CN201190422Y - Ultra-heavy steel column rotating positioning apparatus - Google Patents
Ultra-heavy steel column rotating positioning apparatus Download PDFInfo
- Publication number
- CN201190422Y CN201190422Y CNU2008203008096U CN200820300809U CN201190422Y CN 201190422 Y CN201190422 Y CN 201190422Y CN U2008203008096 U CNU2008203008096 U CN U2008203008096U CN 200820300809 U CN200820300809 U CN 200820300809U CN 201190422 Y CN201190422 Y CN 201190422Y
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- post
- plate
- bearing pin
- column
- suspension column
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Abstract
The utility model relates to an overweight steel post rotating and positioning device which comprises a post foot connecting part which is fixedly connected with a basal body, and a post body connecting part which is fixedly connected with a steel post, wherein, the post foot connecting part is connected with the post body connecting part by a pin roll. The post foot connecting part is provided with a post foot plate, the area of which is larger than the section of the steel post, one side of the upper surface of the post foot plate is connected with a post foot pin roll plate, an upright plate of which is vertically welded with a bottom plate, a post foot connecting pin hole is arranged on the upright plate of the post foot pin roll plate, and the bottom plate of the post foot pin roll plate is connected with the post foot plate; the post body connecting part is provided with a post body pin roll plate, the upright plate of which is vertically welded with the bottom plate, a post body connecting pin hole is arranged at the upright plate of the post body pin roll plate, and the bottom plate of the post body pin roll plate is tightly pasted to the inner wall of the steel post near the post foot and is fixedly connected with the steel post by a post body high-intensity blot. The utility model not only can batter ensure the steel post to be accurately and safely installed and positioned, but also has the advantages that the construction is rapid, and a large amount of cost and time are saved.
Description
(1) technical field
The utility model relates to a kind of construction and installation connection external member in place, particularly makes accurately connection external member in place of steel column.
(2) background technology
At present, high-rise steel structure is increasing all over the world, also difficult point miscellaneous can occur in Pre-tensioned Steel Structures, and the hanging method of overweight steel column adopts usual manner not only to be difficult to install but also be uneconomical.Known overweight steel column in place method is to adopt the direct hoisted in position of large-scale tower crane, bear the total weight of overweight steel column by large-scale tower crane, this method can not well guarantee accurately being in place of safety of steel column, and, has the defective that speed of application is slow, operating expenses is high owing to be to adopt large-scale tower crane to construct.
(3) utility model content
In order to overcome the deficiency of existing hanging method, the utility model provides a kind of overweight steel column to rotate device in place, solve existing hanging method and can not well guarantee the accurately technical problem that is in place of safety of steel column; And the existing problem that the hanging method speed of application is slow, operating expenses is high of solution.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of overweight steel column rotates device in place, it is characterized in that: comprise suspension column coupling part of fixedlying connected with matrix and the shaft coupling part of fixedlying connected with steel column, the suspension column coupling part is connected by bearing pin with the shaft coupling part.
There is the heel slab of an area greater than the steel column cross section suspension column coupling part, one side of heel slab upper surface is connected with suspension column bearing pin plate, the riser of suspension column bearing pin plate is vertical with base plate to be welded, and has suspension column to connect pin-and-hole on the riser of suspension column bearing pin plate, and the base plate of suspension column bearing pin plate is connected with heel slab.
There is a shaft bearing pin plate shaft coupling part, the riser of shaft bearing pin plate is vertical with base plate to be welded, have shaft to connect pin-and-hole on the riser of shaft bearing pin plate, the base plate of shaft bearing pin plate is close to the position that the steel column inwall closes on suspension column, and is fixedlyed connected with steel column by the shaft high-strength bolt.
The base plate of above-mentioned suspension column bearing pin plate is connected by the suspension column high-strength bolt with heel slab or welds.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model adopts erection by swing method, utilize the bearing pin system to make a kind of special tool that is used for overweight steel column erection by swing method, this instrument can not only well guarantee accurately being in place of safety of steel column, and construction has been saved a large amount of expenses and time rapidly.
The utility model overweight steel column march into the arena unload put after, carry out the welding of suspension column coupling part earlier, also install suspension column bearing pin plate at flooring suspension column place, lifting steel column afterwards puts in place, make shaft bearing pin plate on the shaft and the suspension column bearing pin plate on the matrix connect into integral body, steel column is rotated in place with bearing pin.Only share 57% of overweight steel column weight through the simulated test tower crane this moment, not only safety but also guaranteed the installation of overweight steel column fast.
The utility model can improve the speed of overweight steel column lifting in accurate in place, and easy construction, and is cheap, reduced the waste of adopting large-scale tower crane to cause.
(4) description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an operating principle schematic diagram of the present utility model.
Fig. 2 is the structural representation of suspension column coupling part.
Fig. 3 is the structural representation of shaft coupling part.
Reference numeral: 1-heel slab, 2-bearing pin, 3-suspension column bearing pin plate, 3.1-suspension column connect pin-and-hole, 4-suspension column high-strength bolt, 5-steel column, 6-shaft bearing pin plate, 6.1-shaft connection pin-and-hole, 7-shaft high-strength bolt.
(5) specific embodiment
Embodiment is referring to shown in Figure 1, and a kind of overweight steel column rotates device in place, comprises suspension column coupling part of fixedlying connected with matrix and the shaft coupling part of fixedlying connected with steel column, and the suspension column coupling part is connected by bearing pin 2 with the shaft coupling part.
Referring to Fig. 2, there is the heel slab 1 of an area greater than the steel column cross section suspension column coupling part, one side of heel slab 1 upper surface is connected with suspension column bearing pin plate 3, the riser of suspension column bearing pin plate 3 is vertical with base plate to be welded, have suspension column to connect pin-and-hole 3.1 on the riser of suspension column bearing pin plate 3, the base plate of suspension column bearing pin plate 3 is connected with heel slab 1.
The base plate of above-mentioned suspension column bearing pin plate 3 is connected by suspension column high-strength bolt 4 with heel slab 1 or welds.
Referring to Fig. 3, there is a shaft bearing pin plate 6 the shaft coupling part, the riser of shaft bearing pin plate 6 is vertical with base plate to be welded, there is shaft to connect pin-and-hole 6.1 on the riser of shaft bearing pin plate 6, the base plate of shaft bearing pin plate 6 is close to steel column 5 inwalls, is closed on the position of suspension column, and is fixedlyed connected with steel column 5 by shaft high-strength bolt 7.
In embodiment illustrated in fig. 2, at first riser and the base plate vertical welding with suspension column bearing pin plate 3 is connected into an integral body, with suspension column high-strength bolt 4 heel slab 1 and suspension column bearing pin plate 3 connected into integral body afterwards, carries out whole safety inspection at last.In the embodiment shown in fig. 3, with shaft high-strength bolt 7 steel column 5 and shaft bearing pin plate 6 are connected into integral body.
When heel slab 1 and suspension column bearing pin plate 3 usefulness suspension column high-strength bolts 4 connect into integral body, and after shaft high-strength bolt 7 connected into integral body with steel column 5 and shaft bearing pin plate 6, just available bearing pin 2 was connected the shaft coupling part with the suspension column coupling part.
Referring to Fig. 1, after the shaft bearing pin plate 6 on the steel column and the suspension column bearing pin plate 3 on the heel slab connect into integral body by bearing pin 2, slowly column cap to be lifted with crane, this moment, overweight steel column just was rotated in place along bearing pin 2.
Above-mentioned steel column can be cylinder, square column or various steel column.
Claims (2)
1. an overweight steel column rotates device in place, it is characterized in that: comprise suspension column coupling part of fixedlying connected with matrix and the shaft coupling part of fixedlying connected with steel column, the suspension column coupling part is connected by bearing pin (2) with the shaft coupling part;
There is the heel slab (1) of an area greater than the steel column cross section suspension column coupling part, one side of heel slab (1) upper surface is connected with suspension column bearing pin plate (3), the riser of suspension column bearing pin plate (3) is vertical with base plate to be welded, have suspension column to connect pin-and-hole (3.1) on the riser of suspension column bearing pin plate (3), the base plate of suspension column bearing pin plate (3) is connected with heel slab (1);
There is a shaft bearing pin plate (6) the shaft coupling part, the riser of shaft bearing pin plate (6) is vertical with base plate to be welded, there is shaft to connect pin-and-hole (6.1) on the riser of shaft bearing pin plate (6), the base plate of shaft bearing pin plate (6) is close to the position that steel column (5) inwall closes on suspension column, and is fixedlyed connected with steel column (5) by shaft high-strength bolt (7).
2. overweight steel column according to claim 1 rotates device in place, it is characterized in that: the base plate of above-mentioned suspension column bearing pin plate (3) is connected by suspension column high-strength bolt (4) with heel slab (1) or welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203008096U CN201190422Y (en) | 2008-05-21 | 2008-05-21 | Ultra-heavy steel column rotating positioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203008096U CN201190422Y (en) | 2008-05-21 | 2008-05-21 | Ultra-heavy steel column rotating positioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201190422Y true CN201190422Y (en) | 2009-02-04 |
Family
ID=40334581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203008096U Expired - Fee Related CN201190422Y (en) | 2008-05-21 | 2008-05-21 | Ultra-heavy steel column rotating positioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201190422Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050617A1 (en) * | 2009-10-30 | 2011-05-05 | 湖南三一智能控制设备有限公司 | Pre-positioning device for connecting support post and platform of mixing plant and mixing system using same |
| CN102071744A (en) * | 2010-11-22 | 2011-05-25 | 四川奥特机械设备有限公司 | Universal and movable joint of pedestal |
| CN104763159A (en) * | 2015-03-12 | 2015-07-08 | 中国能源建设集团浙江火电建设有限公司 | Nuclear power CB20 module integral splicing transportation platform |
| CN106869508A (en) * | 2017-03-02 | 2017-06-20 | 浙江中南建设集团钢结构有限公司 | A kind of assembled architecture steel box column rotates lifting and is welded and fixed mounting process in place |
| CN112267675A (en) * | 2020-11-10 | 2021-01-26 | 李阳 | High-precision control building construction strut auxiliary mechanism and control method thereof |
-
2008
- 2008-05-21 CN CNU2008203008096U patent/CN201190422Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050617A1 (en) * | 2009-10-30 | 2011-05-05 | 湖南三一智能控制设备有限公司 | Pre-positioning device for connecting support post and platform of mixing plant and mixing system using same |
| CN102071744A (en) * | 2010-11-22 | 2011-05-25 | 四川奥特机械设备有限公司 | Universal and movable joint of pedestal |
| CN104763159A (en) * | 2015-03-12 | 2015-07-08 | 中国能源建设集团浙江火电建设有限公司 | Nuclear power CB20 module integral splicing transportation platform |
| CN106869508A (en) * | 2017-03-02 | 2017-06-20 | 浙江中南建设集团钢结构有限公司 | A kind of assembled architecture steel box column rotates lifting and is welded and fixed mounting process in place |
| CN106869508B (en) * | 2017-03-02 | 2018-09-14 | 浙江中南建设集团钢结构有限公司 | A kind of rotation lifting of assembled architecture steel box column is welded and fixed mounting process in place |
| CN112267675A (en) * | 2020-11-10 | 2021-01-26 | 李阳 | High-precision control building construction strut auxiliary mechanism and control method thereof |
| CN112267675B (en) * | 2020-11-10 | 2021-05-11 | 湖南华骐建设有限公司 | High-precision control building construction strut auxiliary mechanism and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20130521 |