CN208934257U - A kind of Super High rod iron group is connected and fixed device - Google Patents
A kind of Super High rod iron group is connected and fixed device Download PDFInfo
- Publication number
- CN208934257U CN208934257U CN201821565221.3U CN201821565221U CN208934257U CN 208934257 U CN208934257 U CN 208934257U CN 201821565221 U CN201821565221 U CN 201821565221U CN 208934257 U CN208934257 U CN 208934257U
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- CN
- China
- Prior art keywords
- rod iron
- steel plate
- welded
- fixed
- fixed device
- 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.)
- Expired - Fee Related
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of Super High rod iron groups to be connected and fixed device, the device includes fixed device and attachment device, the fixed device include two end bay devices and it is two or more in it is cross-device, the end bay device is by steel plate and to be welded on more than two semicircle clips of steel plate side and constitute, cross-device in described is by steel plate and to be symmetrically welded on more than two semicircle clips of steel plate side to constitute, otic placode is welded in the two sides of semicircle clip, through-hole is offered on otic placode, end bay device and in penetrated Lengthened bolt in cross-device through-hole.The utility model is solved and can not be welded on the inside of rod iron, is unsatisfactory for level weld seam requirement by horizontal direction and is changed to vertically connect being connected and fixed for rod iron, meet connection request, while meeting permanently connected and being fixed temporarily effect；Welding procedure difficulty is reduced, factory's welding procedure time is reduced, and guarantees rod iron welding quality.
Description
Technical field
The utility model relates to a kind of Super High rod iron groups to be connected and fixed device, belong to technical field of building construction.
Background technique
With the development of national economy, super high-rise building quantity is growing, and the construction style of super high-rise building is more.For
It reduces super high steel structure dosage and reducings the construction costs, have studied novel tube-in-tube structure form.The novel tube-in-tube structure
Composite steel concrete column using the form of built-in more rod irons in concrete, pressure is solely subjected in loading process.As superelevation
The vertical main bearing member of layer, rod iron connection have become quality control key takeaway, the Novel connecting method and construction work of generation
Skill plays a key effect safely to high-rise structure.
In existing rod iron connection method, it can not be welded on the inside of rod iron；The verticality of rod iron is difficult to protect when construction
Card；Single rod iron is lifted using tower crane, short time consumption is long, for being affected for duration and economic benefit.Therefore, how
Guarantee rod iron connection connection it is reliable while, lifting construction speed and reduce construction cost be one more pay close attention to the problem of.
Utility model content
The purpose of the utility model is to provide it is a kind of it is quick and easy for installation, connection is firm, can be improved construction efficiency
Super High rod iron group is connected and fixed device, to overcome deficiency in the prior art.
The technical solution of the utility model includes: a kind of Super High rod iron group is connected and fixed device, including fixed device and connection
Device, the fixed device include two end bay devices and be two or more in cross-device, described end bay device
By steel plate and to be welded on more than two semicircle clips of steel plate side and constitute, it is described in it is cross-device be by steel plate with
And more than two semicircle clips compositions of steel plate side are symmetrically welded on, ear is welded in the two sides of semicircle clip
Plate, offers through-hole on otic placode, end bay device and in penetrated Lengthened bolt in cross-device through-hole；The connection dress
A pair of of ring flange including being welded on two connected rod iron ends is set, this connects ring flange by the way that one group of fastening bolt is fixed
It connects.
Further, the rod iron is arranged in array, and the radius of semicircle clip is less than the radius of rod iron.
Due to the adoption of the above technical scheme, utility model has the advantages that
1, the utility model solves can not be welded on the inside of rod iron, and being connected and fixed for rod iron is unsatisfactory for by horizontal direction
Level weld seam requirement is changed to vertically connect, and meets connection request, while meeting permanently connected and being fixed temporarily effect；Reduce welding procedure
Difficulty reduces factory's welding procedure time, and guarantees rod iron welding quality；In addition, welding is completed in factory, without existing
Field welding, accelerates rod iron installation speed；
2, the utility model can reduce the construction occupancy of tower crane, shorten construction period and cost, accelerate in-site installation speed
Degree；It can preferably guarantee the verticality of rod iron group, reduce construction error.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of fixed device；
Fig. 3 is the structural schematic diagram of end bay device；
Fig. 4 be in cross-device structural schematic diagram；
Fig. 5 is the structural schematic diagram of attachment device.
Description of symbols: the fixed device of 1-；2- rod iron；3- attachment device；4- end bay device；It is cross-device in 5-；6- half
Round clip；7- steel plate；8- Lengthened bolt；9- otic placode；10- through-hole；11- ring flange；12- fastening bolt.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to keep the purpose of this utility model, technical solution and advantage clearer
The utility model is described in further detail.
The embodiments of the present invention: Super High rod iron group is connected and fixed the structural schematic diagram of device as shown in Fig. 1~5,
Including fixed device 1 and attachment device 3, during the fixed device 1 includes two end bay devices 4 and is two or more
Cross-device 5, the end bay device 4 is by steel plate 7 and to be welded on more than two semicircle 6 structures of clip of 7 side of steel plate
At, it is described in cross-device 5 be 6 structures of more than two semicircle clips for by steel plate 7 and being symmetrically welded on 7 side of steel plate
At, be welded with otic placode 9 in the two sides of semicircle clip 6, offer through-hole 10 on otic placode 9, end bay device 4 and in it is cross-device
Lengthened bolt 8 has been penetrated in 5 through-hole 10；The attachment device 3 includes being welded on a pair of two connected 2 ends of rod iron
Ring flange 11, this is fixedly connected with ring flange 11 by one group of fastening bolt 12.The rod iron 2 is arranged in array, semicircle card
The radius of hoop 6 is less than the radius of rod iron 2.
When construction, one group of rod iron 2 is linked together using fixed device 1 first, forms this group of rod iron 2 in array cloth
Then the rod iron group fixed is hoisted to above rod iron group to be connected by the rod iron group set using tower crane, and using using company
Connection device 3 connects two groups of rod iron groups.
When connecting two groups of rod iron groups up and down using attachment device 3, first the rod iron 2 of four corners of rod iron group is connected
It is good, then rod iron group and tower crane are disengaged and connected, then after adjusting the verticality of upper and lower rod iron group, will be continued using attachment device 3
All rod irons 2 are connected.
Claims (2)
1. a kind of Super High rod iron group is connected and fixed device, including fixed device (1) and attachment device (3), it is characterised in that: institute
State fixed device (1) include two end bay devices (4) and be two or more in cross-device (5), the described end bay dress
Setting (4) is by steel plate (7) and to be welded on more than two semicircle clips (6) of steel plate (7) side and constitute, it is described in across
Device (5) is by steel plate (7) and to be symmetrically welded on more than two semicircle clips (6) of steel plate (7) side to constitute,
The two sides of semicircle clip (6) are welded with otic placode (9), offer on otic placode (9) through-hole (10), end bay device (4) and in
Lengthened bolt (8) have been penetrated in the through-hole (10) of cross-device (5)；The attachment device (3) includes being welded on two to be connected
A pair of of ring flange (11) of rod iron (2) end, this is fixedly connected with ring flange (11) by one group of fastening bolt (12).
2. Super High rod iron group according to claim 1 is connected and fixed device, it is characterised in that: the rod iron (2) is in battle array
Column arrangement, the radius of semicircle clip (6) are less than the radius of rod iron (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565221.3U CN208934257U (en) | 2018-09-25 | 2018-09-25 | A kind of Super High rod iron group is connected and fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565221.3U CN208934257U (en) | 2018-09-25 | 2018-09-25 | A kind of Super High rod iron group is connected and fixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934257U true CN208934257U (en) | 2019-06-04 |
Family
ID=66722295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565221.3U Expired - Fee Related CN208934257U (en) | 2018-09-25 | 2018-09-25 | A kind of Super High rod iron group is connected and fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138272A (en) * | 2018-09-25 | 2019-01-04 | 中建四局第六建筑工程有限公司 | A kind of Super High rod iron group is connected and fixed device and method |
-
2018
- 2018-09-25 CN CN201821565221.3U patent/CN208934257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138272A (en) * | 2018-09-25 | 2019-01-04 | 中建四局第六建筑工程有限公司 | A kind of Super High rod iron group is connected and fixed device and method |
| CN109138272B (en) * | 2018-09-25 | 2023-09-19 | 中建四局第六建设有限公司 | Super high-rise steel bar group connection fixing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20200925 |