CN206279631U - A kind of built-in fitting connected for girder steel and Core Walls Structure - Google Patents
A kind of built-in fitting connected for girder steel and Core Walls Structure Download PDFInfo
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- CN206279631U CN206279631U CN201621311752.0U CN201621311752U CN206279631U CN 206279631 U CN206279631 U CN 206279631U CN 201621311752 U CN201621311752 U CN 201621311752U CN 206279631 U CN206279631 U CN 206279631U
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- girder steel
- anchor slab
- core walls
- walls structure
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Abstract
The utility model discloses a kind of built-in fitting connected for girder steel and Core Walls Structure, including：Girder steel and anchor slab, the anchor slab are fixed on the shear wall of Core Walls Structure, and the girder steel and anchor slab are articulated and connected by connecting plate, and the connecting plate is secured by bolts on girder steel, and the side that the anchor slab is located at shear wall is provided with dowel.A kind of built-in fitting connected for girder steel and Core Walls Structure described in the utility model, it is fixedly connected between Core Walls Structure and girder steel by the anchor slab with dowel, and connecting plate is increased between anchor slab and girder steel connection between the two reinforced, so as to improve the stability and security of girder steel and Core Walls Structure connection well.
Description
Technical field
The utility model belongs to field of steel structure, more particularly to a kind of built-in fitting connected for girder steel and Core Walls Structure.
Background technology
With the fast development of social economy, all trades and professions all constantly development again, building trade is also in this way, from original
Concrete construction to popular steel building in recent years, because concrete construction is more strict to the environmental requirement constructed,
And, the manpower needed for device construction is larger with material resources, it is most important that the duration is more long, once asking occurs in any one link of midway
Topic, will all influence it to construct, and influence its duration, and, steel building, because it is relatively low to environmental requirement, it is necessary to expend
Man power and material is smaller, thus steel building gradually obtains the accreditation of developer and client.
Because girder steel and Core Walls Structure belong to the important component in steel construction, because the surface of Core Walls Structure is in arc-shaped, and
The corner of girder steel is line style, thus both, unavoidably to there is gap, will so cause it to go out in installation or welding process
Now weld unstable, thus the mounting technique of girder steel and Core Walls Structure needs to improve in existing Construction of Steel Structure.
Utility model content
Utility model purpose：In order to overcome the above not enough, the purpose of this utility model is to provide a kind of for girder steel and core
The built-in fitting of heart cylinder connection, its simple structure is reasonable in design, and by setting anchor slab between girder steel and Core Walls Structure, disease is in anchor slab
Dowel is provided with positioned at the side of shear wall to improve the stability of both connections.
Technical scheme：To achieve these goals, the utility model is provided and a kind of connected for girder steel and Core Walls Structure
Built-in fitting, including：Girder steel and anchor slab, the anchor slab are fixed on the shear wall of Core Walls Structure, and the girder steel and anchor slab are by connection
Plate is articulated and connected, and the connecting plate is secured by bolts on girder steel, and the side that the anchor slab is located at shear wall is provided with dowel.
A kind of built-in fitting connected for girder steel and Core Walls Structure described in the utility model, its Core Walls Structure and girder steel it
Between be fixedly connected by the anchor slab with dowel, and increased between anchor slab and girder steel connecting plate and come between the two
Connection is reinforced, so as to improve the stability and security of girder steel and Core Walls Structure connection well.
Anchor slab described in the utility model is provided with screwed hole, is bolted between the connecting plate and screwed hole,
And the junction to connecting is welded, the setting of anchor slab upper screwed hole can effectively improved and connect between connecting plate and anchor slab
The stability for connecing, it is to avoid its screw is pulled up, so as to better meet the demand of construction.
Girder steel described in the utility model is H type beams, and it is made up of two side plates and a base plate, and the base plate is located at two
Between individual side plate, and, the connecting plate is engaged with girder steel, improves the adaptability of connecting plate, so as to further improve its connection
Stability.
The thickness of shear wall described in the utility model is more than or equal to 700mm, and the side of the dowel is vertically provided with reinforcement
Muscle, the reinforcement is wider than the width of dowel, can effectively improve the bearing capacity of dowel and pull ability to bear, so that more
Further increase the stability of girder steel and Core Walls Structure connection.
The thickness of shear wall described in the utility model is less than 700mm, and anchor slab, two anchor slabs are equipped with the wall of its both sides
Between connected by dowel, and, the use of the anchor slab and shear wall is articulated and connected, and can effectively improve the bearing capacity of dowel
With pull ability to bear so that further improve girder steel and Core Walls Structure connection stability.
Junction described in the utility model between girder steel and anchor slab is provided with pad, can effectively prevent the side of girder steel
Angle rubs with anchor slab, causes it to damage, and influences the device life-span.
The surface of girder steel described in the utility model and anchor slab is all provided with matcoveredn, and the protective layer is from inside to outside followed successively by
Anticorrosive coat, wearing layer and anti oxidation layer, the setting of protective layer can effectively improve what it was used.
Packing ring is provided with described in the utility model between anchor slab and shear wall, effectively slows down frictional force between the two,
Effectively extend its life-span for using.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：
1st, a kind of built-in fitting connected for girder steel and Core Walls Structure described in the utility model, it is in Core Walls Structure and girder steel
Between be fixedly connected by the anchor slab with dowel, and connecting plate increased between anchor slab and girder steel come between the two
Connection reinforced so that improve well girder steel and Core Walls Structure connection stability and security.
2nd, the side of dowel described in the utility model is vertically provided with reinforcement, and the reinforcement is wider than the width of dowel,
The bearing capacity of dowel can effectively be improved and ability to bear is pulled, so as to further improve girder steel and Core Walls Structure connection
Stability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mounting structure schematic diagram when shear wall's thickness is more than or equal to 700mm in the utility model；
Fig. 3 is mounting structure schematic diagram of the shear wall's thickness less than 700mm in the utility model；
In figure：Girder steel -1, anchor slab -2, shear wall -3, connecting plate -4, dowel -5, reinforcement -6.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated.
Embodiment
A kind of built-in fitting connected for girder steel and Core Walls Structure as shown in Figure 1 to Figure 3, it is characterised in that：Including：Girder steel
1 and anchor slab 2, the anchor slab 2 is fixed on the shear wall 3 of Core Walls Structure, and the girder steel 1 and anchor slab 2 pass through the company of being hinged of connecting plate 4
Connect, the connecting plate 4 is secured by bolts on girder steel 1, the side that the anchor slab 2 is located at shear wall 3 is provided with dowel 5.
Girder steel 1 described in the present embodiment is H type beams, and it is made up of two side plates and a base plate, and the base plate is located at two
Between individual side plate, and, the connecting plate 4 is engaged with girder steel 1.
The thickness of shear wall 3 described in the present embodiment is more than or equal to 700mm, and the side of the dowel 5 is vertically provided with reinforcement
Muscle 6, the reinforcement 6 is wider than the width of dowel 5；The thickness of the shear wall 3 is less than 700mm, is equipped with the wall of its both sides
Anchor slab 2, is connected between two anchor slabs 2 by dowel 5, and, the anchor slab 2 is used with shear wall 3 and is articulated and connected
Junction between girder steel 1 described in the present embodiment and anchor slab 2 is provided with pad.
The surface of girder steel 1 described in the present embodiment and anchor slab 2 is all provided with matcoveredn, and the protective layer is from inside to outside followed successively by
Anticorrosive coat, wearing layer and anti oxidation layer.
Packing ring is provided between anchor slab 2 described in the present embodiment and shear wall 3.
The operation principle of built-in fitting described in the present embodiment is as follows：
The surveying setting-out control of built-in fitting
According to built-in fitting layout drawing, the surveying setting-out of built-in fitting is carried out.When concrete structure starts construction, that is, start pre-
Embedded part surveying and locating works.If find that template construction size has error during setting-out, repetition measurement positioning is re-started together with total bag.
This work will send special messenger's follow-up construction speed, it is to avoid leakage is buried, buried by mistake, and carries out surveying record.
The location control of built-in fitting
Built-in fitting is connected with main body concrete structure by dowel, and the pre-buried anchor slab of embedded part must be with main body reinforcing bar spot welding（Colligation）
Firmly, the allowable error of embedded part is strictly controlled, i.e. absolute altitude≤± 5mm, horizontal lattice≤± 10mm.
The Construction control of built-in fitting
1）According to Deepen Design drawing, the installation elements of a fix of each embedded part are determined, from floor absolute altitude datum line, it is measured
Go out pre-buried height, and the level height that installation of embedded parts is put is shown on side form；Built-in fitting peace is carried out with civil engineering progress
Dress.
2）When pre-buried height and central datum line are measured, upwardly extended using bottom raw water flat spot, be not able to neighbouring
On the basis of floor.
3）After installation of embedded parts, check size it is errorless after, by its anchor bar colligation or point be welded on the reinforcing bar of structure,
In order to avoid be subjected to displacement during cast concrete.
4）Before cast, after confirming to meet the requirements, hidden visa must be signed and issued through supervision organization inspection, can just be poured into a mould
Construction.
5）After form removal, answer the position of repetition measurement embedded board whether correct, caused error ruptured if any because of grouting or template,
Record in detail, reference during as design and construction is used.
6) in the pre-buried plate face of the built-in fitting in Transducers Embedded in Concrete component during welding, should try one's best using thin welding rod, small
Electric current, layering welding, in order to avoid burn concrete.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (7)
1. a kind of built-in fitting connected for girder steel and Core Walls Structure, it is characterised in that：Including：Girder steel（1）And anchor slab（2）, it is described
Anchor slab（2）It is fixed on the shear wall of Core Walls Structure（3）On, the girder steel（1）And anchor slab（2）By connecting plate（4）It is articulated and connected, institute
State connecting plate（4）It is secured by bolts in girder steel（1）On, the anchor slab（2）Positioned at shear wall（3）Side be provided with dowel（5）.
2. the built-in fitting connected for girder steel and Core Walls Structure according to claim 1, it is characterised in that：The girder steel（1）
It is H type beams, it is made up of two side plates and a base plate, the base plate is located between two side plates, and, the connecting plate（4）
With girder steel（1）It is engaged.
3. the built-in fitting connected for girder steel and Core Walls Structure according to claim 1, it is characterised in that：The shear wall
（3）Thickness be more than or equal to 700mm, the dowel（5）Side be vertically provided with reinforcement（6）, the reinforcement is wider than dowel
（5）Width.
4. the built-in fitting connected for girder steel and Core Walls Structure according to claim 1, it is characterised in that：The shear wall
（3）Thickness be less than 700mm, be equipped with anchor slab on the wall of its both sides（2）, two anchor slabs（2）Between pass through dowel（5）Connection,
And, the anchor slab（2）With shear wall（3）Using being articulated and connected.
5. the built-in fitting connected for girder steel and Core Walls Structure according to claim 1, it is characterised in that：The girder steel（1）
And anchor slab（2）Between junction be provided with pad.
6. the built-in fitting connected for girder steel and Core Walls Structure according to claim 1, it is characterised in that：The girder steel（1）
And anchor slab（2）Surface be all provided with matcoveredn, the protective layer is from inside to outside followed successively by anticorrosive coat, wearing layer and anti oxidation layer.
7. the built-in fitting connected for girder steel and Core Walls Structure according to claim 1, it is characterised in that：The anchor slab（2）
And shear wall（3）Between be provided with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311752.0U CN206279631U (en) | 2016-12-02 | 2016-12-02 | A kind of built-in fitting connected for girder steel and Core Walls Structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311752.0U CN206279631U (en) | 2016-12-02 | 2016-12-02 | A kind of built-in fitting connected for girder steel and Core Walls Structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279631U true CN206279631U (en) | 2017-06-27 |
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ID=59074886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621311752.0U Active CN206279631U (en) | 2016-12-02 | 2016-12-02 | A kind of built-in fitting connected for girder steel and Core Walls Structure |
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| CN (1) | CN206279631U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795005A (en) * | 2017-11-27 | 2018-03-13 | 江苏沪宁钢机股份有限公司 | A kind of steel core concrete column and reinforced concrete column concrete core cylinder mixed structure and installation method |
| CN107938854A (en) * | 2017-11-27 | 2018-04-20 | 江苏沪宁钢机股份有限公司 | A kind of steel girder erection method using built-in fitting |
| CN108612199A (en) * | 2018-06-27 | 2018-10-02 | 威信广厦模块住宅工业有限公司 | A kind of building module connection structure for steel construction Core Walls Structure |
| CN110565802A (en) * | 2019-08-16 | 2019-12-13 | 青岛理工大学 | steel tube bundle combined shear wall and steel beam connecting node |
| CN113494138A (en) * | 2021-07-05 | 2021-10-12 | 浙江东南网架股份有限公司 | Construction method of core tube shear wall and steel structure beam embedded part |
-
2016
- 2016-12-02 CN CN201621311752.0U patent/CN206279631U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795005A (en) * | 2017-11-27 | 2018-03-13 | 江苏沪宁钢机股份有限公司 | A kind of steel core concrete column and reinforced concrete column concrete core cylinder mixed structure and installation method |
| CN107938854A (en) * | 2017-11-27 | 2018-04-20 | 江苏沪宁钢机股份有限公司 | A kind of steel girder erection method using built-in fitting |
| CN108612199A (en) * | 2018-06-27 | 2018-10-02 | 威信广厦模块住宅工业有限公司 | A kind of building module connection structure for steel construction Core Walls Structure |
| CN108612199B (en) * | 2018-06-27 | 2023-12-19 | 威信广厦模块住宅工业有限公司 | Module building connection structure for steel structure core tube |
| CN110565802A (en) * | 2019-08-16 | 2019-12-13 | 青岛理工大学 | steel tube bundle combined shear wall and steel beam connecting node |
| CN113494138A (en) * | 2021-07-05 | 2021-10-12 | 浙江东南网架股份有限公司 | Construction method of core tube shear wall and steel structure beam embedded part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 214200 Baijia village, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province Patentee after: JIANGSU HUNING STEEL MECHANISM Co.,Ltd. Address before: 215400 Baijia village, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: JIANGSU HUNING STEEL MECHANISM Co.,Ltd. |