CN206319421U - High-rise steel structure steel column butt joint fixture - Google Patents
High-rise steel structure steel column butt joint fixture Download PDFInfo
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- CN206319421U CN206319421U CN201621433952.3U CN201621433952U CN206319421U CN 206319421 U CN206319421 U CN 206319421U CN 201621433952 U CN201621433952 U CN 201621433952U CN 206319421 U CN206319421 U CN 206319421U
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- steel column
- butt joint
- fasteners
- fastening part
- rise
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Abstract
The utility model discloses a kind of high-rise steel structure steel column butt joint fixture, including：Four fasteners, two connecting portions that each fastener includes the fastening part of square and extended laterally by the two ends of the fastening part respectively；At least two groups fasteners, arranged along the length direction of the fastener, one group of fastener includes four fasteners, each fastener connects two connecting portions of two neighboring fastening part, so as to which four fasteners be connected to each other, and four fastening parts are made to enclose to form a square frame-shaped fixing space.High-rise steel structure steel column butt joint fixture described in the utility model has the advantages that：Using fixture described in the utility model, can be achieved to save the rapidly and accurately docking of steel column up and down, it is to avoid save twist between steel column up and down, save the construction of the correction after steel column butt joint, can accelerating construction progress, shorten the construction period, reduce construction cost；After docking, the welding saved up and down between steel column is also easy to construction, it is ensured that the quality of weld seam.
Description
Technical field
The utility model is related to assembled nigh-level synthesis field, more particularly to high-rise steel structure steel column butt joint card
Tool.
Background technology
Steel construction is according to it from heavy and light, and foundation cost is low, it is adaptable to soft foundation, installs easy, construction is fast, and the cycle is short, throws
Gain quick return for money, and construction pollution environment is few, and anti-seismic performance is good etc., and comprehensive advantage is described as one of " green building " of 21 century.It is existing
In high-rise steel structure installation process, because external force factor during steel column butt joint between multiple installation units, certain torsion can occur for steel column
Turn phenomenon, follow-up correction work amount is big and wastes time and energy, and is the generation for effectively solving such phenomenon, from ease for use and turnover side
Just aspect is set out, and researches and develops steel column butt joint fixture, it is ensured that angle during steel column butt joint, effectively solves to save steel column torsion problem.
Utility model content
For above-mentioned technical problem, the utility model there is provided one kind can avoid during steel column butt joint up and down section steel column it
Between twist, steel column butt joint quality can be lifted, easily construction, the duration can be shortened, reduce construction cost high-rise steel structure steel
Post docks fixture.
The utility model provide technical scheme be：
A kind of high-rise steel structure steel column butt joint fixture, including：
Four fasteners, the fastening part of each fastener including square and are prolonged by the two ends of the fastening part laterally respectively
Two connecting portions stretched；
At least two groups fasteners, are arranged, each fastener connects two neighboring blocking along the length direction of the fastener
Two connecting portions in portion, so that four fasteners be connected to each other, and make four fastening parts enclose to form one
Square frame-shaped fixes space.
Preferably, in described high-rise steel structure steel column butt joint fixture, the fastening part is by two portions perpendicular to one another
Divide and constitute, the first ribs angle steel has been respectively fixedly connected with the outside of two parts.
Preferably, in described high-rise steel structure steel column butt joint fixture, consolidate in the outside of two the first ribs angle steel
Surely it is connected with the second ribs angle steel.
Preferably, in described high-rise steel structure steel column butt joint fixture, each fastener includes a bolt and two
Nut, wherein connecting hole of each end of the bolt on one of connecting portion of two neighboring fastening part, and pass through it
In a nut check.
Preferably, in described high-rise steel structure steel column butt joint fixture, at least two groups fasteners are tight including four groups
Firmware, is arranged along the length direction of the fastener.
High-rise steel structure steel column butt joint fixture described in the utility model has the advantages that：Using the utility model
Described fixture, can be achieved to save the rapidly and accurately docking of steel column up and down, it is to avoid twist, save between section steel column up and down
Correction construction after steel column butt joint, can accelerating construction progress, shortening construction period, reduction construction cost；In addition, after docking, on
Welding between lower section steel column is also easy to construction, it is ensured that the quality of weld seam.
Brief description of the drawings
Fig. 1 is the top view of high-rise steel structure steel column butt joint fixture confined state described in the utility model；
Fig. 2 is the top view of high-rise steel structure steel column butt joint fixture confined state described in the utility model；
Fig. 3 is the structural representation of high-rise steel structure steel column butt joint fastener described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of high-rise steel structure steel column butt joint fixture, including：Four
Fastener 9, each fastener 9 includes the fastening part 5 of square and two extended laterally by the two ends of the fastening part 5 respectively
Connecting portion 4；At least two groups fasteners 11, are arranged, each fastener 11 connects two neighboring along the length direction of the fastener 9
Two connecting portions 4 of fastening part 5, so that four fasteners 9 be connected to each other, and enclose four fastening parts 5
Form a square frame-shaped and fix space.
The installation method of high-rise steel structure steel column butt joint fixture described in the utility model is：
Step one：According to live steel column sectional dimension, fixture size is calculated.
Step 2：According to the torsional moment calculated, the material and bolt position of fixture are selected.
Step 3：The fixture made is fixed on to the capital of lower section steel column 7.Specifically, will be adjacent using fastener 11
Two connecting portions 4 are connected, so that four fasteners 9 are connected into an entirety.Also, the top edge of fixture will extend lower section steel
Two groups of fasteners 11 are set between the capital 70mm of post 7, the positioning otic placode 10 of the lower capital of section steel column 7 to the lower section steel column 7 (can be
The split bolts of φ 16 and nut), and the lower edge of fixture extends to 130mm below positioning otic placode, below positioning otic placode 10
It is also provided with two groups of fasteners 11 (can be the split bolts of φ 16 and nut).
Step 4：Steel column is saved in lifting, and section steel column is fallen along fixture, and is fixed in square frame-shaped fixing space
It is interior.
Step 5：Steel column is carried out after measurement correction to fix.
Wherein, four fastening parts 5 of steel column fixture are rectangular in shape, with the lower section section vertical runs of steel column 7, it is ensured that fastening part
5 stress equalizations.Fastening part 5 can be made up of length of 550mm angle steel, and every side width of angle steel is 50mm, and thickness is
5mm。
Using fixture described in the utility model, it can be achieved to save the rapidly and accurately docking of steel column up and down, it is to avoid save up and down
Twisted between steel column, save the construction of the correction after steel column butt joint, can accelerating construction progress, shortening construction period, reduction
Construction cost；In addition, after docking, the welding saved up and down between steel column is also easy to construction, it is ensured that the quality of weld seam.
It can shorten construction period using fixture of the present utility model, save construction cost.Specifically, one is for example built
18 floor rooms, four layers are an installation unit, and steel column quantity is 70.Conventional mounting arrangements need 8 working days, and correction needs
On 2.5 working days, completing entire building needs 40 working days；Correction needs 12.5 working days, and total lever factor is 52.5 work
Day.The present invention has completed steel column correction work by controlling steel column butt joint angle after the completion of steel column positioning, each to install single
Member needs 7.5 working days, and entire building needs 37.5 working days, 37.5 working days of total lever factor, compared to prior art, greatly
The construction period is shortened greatly, construction cost is directly reduced.
In a preferred embodiment, in order to improve the intensity of fixture, it is to avoid fixture is deformed, it is ensured that the inner corner trim of fastening part
Keep in 90 °, described high-rise steel structure steel column butt joint fixture, the fastening part 5 is made up of two parts perpendicular to one another,
The first ribs angle steel 6 has been respectively fixedly connected with the outside of two parts.
In a preferred embodiment, in order to further improve the intensity of fixture, it is to avoid fixture is deformed, it is ensured that fastening part
Inner corner trim kept for 90 °, in described high-rise steel structure steel column butt joint fixture, fixed in the outside of two the first ribs angle steel 6
It is connected with the second ribs angle steel 8.
In a preferred embodiment, in described high-rise steel structure steel column butt joint fixture, each fastener 11 includes
One bolt 3 and two nuts 1, wherein one of connecting portion 4 of two neighboring fastening part 5 is run through at each end of the bolt 3
On connecting hole, and locked by one of nut 1.Specifically, pad 2 is also provided between connecting portion 4 and bolt 3,
So that stable connection is firm.
In a preferred embodiment, in order to further make fixture fix securely on steel column, described Tall Steel
In structural steel columns docking fixture, at least two groups fasteners 11 include four groups of fasteners, along the length direction of the fastener 9
Arrangement.I.e., specifically, the top edge of fixture will extend lower section the capital 70mm of steel column 7, the lower capital of section steel column 7 to the lower section steel
Two groups of fasteners 11 (can be the split bolts of φ 16 and nut) are set between the positioning otic placode 10 of post 7, and fixture is following
Edge extends to the positioning lower section 130mm of otic placode 10, and two groups of fasteners 11 are also provided with below positioning otic placode.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (5)
1. a kind of high-rise steel structure steel column butt joint fixture, it is characterised in that including：
Four fasteners, the fastening part of each fastener including square and are extended laterally by the two ends of the fastening part respectively
Two connecting portions；
At least two groups fasteners, are arranged along the length direction of the fastener, and one group of fastener includes four fasteners, each tight
Firmware connects two connecting portions of two neighboring fastening part, so that four fasteners be connected to each other, and makes four
Individual fastening part encloses to form a square frame-shaped fixing space.
2. high-rise steel structure steel column butt joint fixture as claimed in claim 1, it is characterised in that the fastening part by two each other
Vertical part is constituted, and the first ribs angle steel has been respectively fixedly connected with the outside of two parts.
3. high-rise steel structure steel column butt joint fixture as claimed in claim 2, it is characterised in that in two the first ribs angle steel
Outside be fixedly connected with the second ribs angle steel.
4. high-rise steel structure steel column butt joint fixture as claimed any one in claims 1 to 3, it is characterised in that each fastening
Part includes a bolt and two nuts, wherein one of connecting portion of two neighboring fastening part is run through at each end of the bolt
On connecting hole, and pass through one of nut check.
5. high-rise steel structure steel column butt joint fixture as claimed any one in claims 1 to 3, it is characterised in that it is described at least
Two groups of fasteners include four groups of fasteners, are arranged along the length direction of the fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433952.3U CN206319421U (en) | 2016-12-23 | 2016-12-23 | High-rise steel structure steel column butt joint fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433952.3U CN206319421U (en) | 2016-12-23 | 2016-12-23 | High-rise steel structure steel column butt joint fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206319421U true CN206319421U (en) | 2017-07-11 |
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ID=59260327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621433952.3U Active CN206319421U (en) | 2016-12-23 | 2016-12-23 | High-rise steel structure steel column butt joint fixture |
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| Country | Link |
|---|---|
| CN (1) | CN206319421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140010A (en) * | 2018-11-06 | 2020-05-12 | 河南绿建建筑科技有限公司 | Vertical connection construction method for upper layer and lower layer of assembled steel-concrete combined pipe |
-
2016
- 2016-12-23 CN CN201621433952.3U patent/CN206319421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140010A (en) * | 2018-11-06 | 2020-05-12 | 河南绿建建筑科技有限公司 | Vertical connection construction method for upper layer and lower layer of assembled steel-concrete combined pipe |
| CN111140010B (en) * | 2018-11-06 | 2021-06-25 | 河南绿建建筑科技有限公司 | Vertical connection construction method for upper layer and lower layer of assembled steel-concrete combined pipe |
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