CN207228353U - A kind of joint face is equipped with the prefabricated board and connecting node of otic placode - Google Patents

Abstract

Prefabricated board and connecting node that a kind of joint face is equipped with otic placode are the utility model is related to, belongs to prefabricated buildings technical field of buildings.The protruding steel plate of joint face of prefabricated board, opens up some through holes on steel plate, is respectively equipped with the otic placode perpendicular to steel plate positioned at the both sides of steel plate on the joint face of prefabricated board, through hole is offered on otic placode.The utility model not only has the advantages that simple in structure, easy to connect, it is often more important that bonding strength is high, especially suitable for being used in high-rise and Super High assembled architecture, in the case where meeting its load requirement, can increase substantially speed of application.

Description

A kind of joint face is equipped with the prefabricated board and connecting node of otic placode

Technical field

The connecting node between a kind of prefabricated board and prefabricated board is the utility model is related to, is specifically that a kind of joint face is equipped with Connecting node between the prefabricated board and prefabricated board of otic placode, belongs to prefabricated buildings technical field of buildings.

Background technology

Prefabricated buildings building is prevailing in building field in recent years because of its advantage with short construction period, gradually takes For the trend of conventional concrete pouring construction, particularly in high-rise and high-rise building field, the fast advantage of its speed of application is just Highlight very much, construction period is not only greatly shortened, also largely saves labour turnover.In high-rise or high-rise building, earthquake It is obvious etc. horizontal loads, the control of relative storey displacement be to structure safety control and improve residence comfort important indicator it One, and conventional ultra high layer assembled architecture is the control requirement for meeting relative storey displacement, scene takes substantial amounts of wet construction, applies The work cycle is elongated, constrains the advantages of assembled architecture speed of application is fast.

Utility model content

One of the purpose of this utility model is to provide the prefabricated board that a kind of joint face is equipped with otic placode, which is suitable for height Used in layer or Super High prefabricated buildings building, assembling is simple and can accelerate the speed of construction.

To achieve these goals, technical solution is used by the utility model：

A kind of joint face is equipped with the prefabricated board of otic placode, and the protruding steel plate of joint face of prefabricated board, opens up on steel plate some Through hole, is respectively equipped with the otic placode perpendicular to steel plate positioned at the both sides of steel plate on the joint face of prefabricated board, through hole is offered on otic placode.

The steel plate uses single-row setting.

The steel plate is set using biserial, and the through hole on the opposite face of biserial steel plate is welded with nut.

The otic placode is separately positioned on the outside of biserial steel plate.

The steel plate is laid using multiple interruptions or is continuously laid using integral type.

The otic placode is laid using multiple interruptions.

The prefabricated board is internally provided with concealed beam, and steel plate and otic placode are fixedly connected with concealed beam.

Another object of the present invention is to provide the connecting node between a kind of prefabricated board with said structure, for reality Existing this purpose, used technical solution are：

A kind of joint face is equipped with the prefabricated board connecting node of otic placode, including is respectively provided with above-mentioned mutually isostructural first prefabricated board With the second prefabricated board, the joint face of the joint face of the first prefabricated board and the second prefabricated board is spliced, with bolt by additional connection One end of steel plate is fixed on the steel plate of the first prefabricated board, and the other end is fixed on the steel plate of the second prefabricated board；Again by addition Junction steel plate the otic placode on the first prefabricated board is fixedly connected with the otic placode on the second prefabricated board with bolt.

The connecting node of prefabricated board and prefabricated board provided by the utility model, not only with simple in structure, easy to connect The advantages of, it is often more important that bonding strength is high, especially suitable for being used in high-rise and Super High assembled architecture, can significantly carry High speed of application.

The utility model is further elaborated below by way of the drawings and specific embodiments.

Brief description of the drawings：

Fig. 1 is the positive structure schematic of the utility model prefabricated board；

Fig. 2 is the overlooking the structure diagram of Fig. 1；

Fig. 3 is prefabricated board connecting joint structure schematic diagram；

Fig. 4 is the A-A cross-sectional views of Fig. 3.

Embodiment：

As shown in Figures 1 to 4, the utility model provides makes a kind of building suitable for high-rise or Super High prefabricated buildings Prefabricated board and connecting node, the prefabricated board can be shingle nail, roof boarding or floorboard, illustrate to simplify, Fig. 1 and figure 2 are illustrated only by taking shingle nail as an example.

Fig. 1 gives a kind of basic cell structure of the shingle nail with otic placode, and other structures can optionally be set, this implementation An only pair part related with this invention illustrates in example.What Fig. 3 was provided is a kind of shingle nail being used in high-rise building With the connecting node of column, the first prefabricated board 1 can be considered the shingle nail shown in Fig. 1, and the numbering 2 in Fig. 3 is steel column, and steel column 2 connects Structure at face is equally set with the first prefabricated board 1, connection, shingle nail and floorboard either between shingle nail and shingle nail Between connection, the connection of shingle nail and steel column or the connection of floorboard and steel column, its connection mode all same, thus this Embodiment illustrates that the structure is particularly suitable for high-rise building only by taking shingle nail connects and composes shear wall structure with steel column as an example In.

For convenience of description, the steel column in Fig. 3 is temporarily known as the second prefabricated board 2, in two prefabricated boards of interconnection Single-row or biserial steel plate 3 is set respectively on joint face, and some circular through holes are opened up on steel plate 3.Steel plate 3 is mainly as two Connecting portion between a prefabricated board, the bonding strength that can realize higher is set using biserial steel plate, recommends to build in Super High Build middle selection.But when setting biserial steel plate 3 on prefabricated board, since the gap between biserial steel plate 3 is smaller, it can not accommodate stubborn Bolt operation, therefore generally require and twist bolt in the outside of steel plate 3, this just needs the through hole on the opposite face of biserial steel plate 3 Locate welded nut（Omitted in figure）, so bolt can be consolidated from the outside of steel plate 3 insertion through hole with the nut of welding Fixed connection.Set it is noted that or 1 and second prefabricated board 2 of above-mentioned first prefabricated board is all single-row steel plate 3, or be all Biserial steel plate 3 is set.

Otic placode 4 perpendicular to steel plate 3 is set respectively on the front-back of the steel plate 3 on above-mentioned first prefabricated board 1 respectively again, Through hole is equally offered on otic placode 4, is also equally set with the first prefabricated board 1 on the second prefabricated board 2.If set on above-mentioned prefabricated board Be biserial steel plate 3, then only need respectively on the outside of the both sides of biserial steel plate 3 set otic placode 4.When on prefabricated board, steel is set During plate 3, the connection for such as column and shingle nail, structure type and computation model can only be calculated by hinged or half firm half hinge, and Set using otic placode 4 perpendicular to steel plate 3 so that structure type and computation model can be calculated by rigid connection.

Prefabricated board with said structure is suitable for the assembling system of shear wall structure, if on the basis of said structure On, concealed beam 6 is further set in prefabricated board, and makes steel plate 3 and otic placode 4 are fixedly connected with concealed beam, this structure it is prefabricated Plate is in assembled architecture using may be constructed frame structure system.

Steel plate 3 on above-mentioned prefabricated board can be multiple along joint face setting, are laid using form of discontinuity, can so saved Rolled steel dosage, can also continuously be laid using integral type, have more preferable bonding strength, respectively have advantage, the present embodiment attached drawing is only Give the scheme that integral type is continuously laid.Not influence the attended operation between the steel plate 3 of two pieces of prefabricated boards, in the present embodiment Otic placode 4 is laid using multiple form of discontinuity, can avoid twisting the position of bolt on steel plate 3.In addition, when structural bending moments are larger When, multiple otic placodes 4 can also be combined into one piece of whole plate, bolt quantity and thickness of slab etc. are further added by, to the larger curved of resisting structure Square.When the first prefabricated board 1 with said structure and the second prefabricated board 2 are interconnected, first by the company of two pieces of prefabricated boards Junction is docked, and then one end of junction steel plate 5 is fixed on the first prefabricated board 1 by 5 blending bolt of additional one piece of junction steel plate On steel plate 3, the other end of junction steel plate 5 is fixed by bolts on the steel plate 3 on the second prefabricated board 2, so can be pre- by two pieces The joint face of making sheet is fixed together.Other junction steel plate 5 is reused to be fixedly connected with the otic placode 4 on two pieces of prefabricated boards Together, connection of the connection mode with steel plate 3.

The connecting node that two pieces of prefabricated boards are formed can regard specific requirements and form the difference such as yi word pattern, L-type, T-shaped, cross Structure, junction steel plate 5 also needs to select yi word pattern steel plate or L-type steel plate according to the concrete structure that is formed, and the present embodiment is not Illustrate one by one.

Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple Other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope, should all cover in the right of the utility model.

Claims (8)

1. a kind of joint face is equipped with the prefabricated board of otic placode, it is characterised in that：The protruding steel plate of joint face of prefabricated board, on steel plate Open up some through holes, be respectively equipped with the otic placode perpendicular to steel plate positioned at the both sides of steel plate on the joint face of prefabricated board, opened on otic placode Equipped with through hole.

2. a kind of joint face according to claim 1 is equipped with the prefabricated board of otic placode, it is characterised in that：The steel plate is using single Row are set.

3. a kind of joint face according to claim 1 is equipped with the prefabricated board of otic placode, it is characterised in that：The steel plate is using double Row are set, and the through hole on the opposite face of biserial steel plate is welded with nut.

4. a kind of joint face according to claim 3 is equipped with the prefabricated board of otic placode, it is characterised in that：The otic placode is set respectively Put in the outside of biserial steel plate.

5. a kind of joint face according to claim 1 is equipped with the prefabricated board of otic placode, it is characterised in that：The steel plate is using more A interruption is laid or is continuously laid using integral type.

6. a kind of joint face according to claim 1 is equipped with the prefabricated board of otic placode, it is characterised in that：The otic placode is using more A interruption is laid or is continuously laid using integral type.

7. a kind of joint face according to claim 1 is equipped with the prefabricated board of otic placode, it is characterised in that：Inside the prefabricated board Equipped with concealed beam, steel plate and otic placode are fixedly connected with concealed beam.

8. a kind of joint face is equipped with the prefabricated board connecting node of otic placode, it is characterised in that：Including with such as claim 1 to 7 times A kind of joint face described in one is equipped with the prefabricated board of otic placode, and prefabricated board is divided into the first prefabricated board and the second prefabricated board, pre- by first The joint face of the joint face of making sheet and the second prefabricated board splices, and it is pre- that one end of additional junction steel plate is fixed on first with bolt On the steel plate of making sheet, the other end is fixed on the steel plate of the second prefabricated board；Again by other junction steel plate bolt by first Otic placode on prefabricated board is fixedly connected with the otic placode on the second prefabricated board.