A kind of assembled steel reinforced concrete towers bar basis
Technical field
The utility model is related to the realm of building construction, specifically a kind of assembled steel reinforced concrete towers bar basis.
Background technology
Conventional tower bar basis is usually cast-in-situ steel reinforced concrete basis, and after working procedure is many, built-in fitting required precision high, and tower bar is removed, column foot just becomes underground obstacle, and processing cost is high.Prefabricated assembling type reinforced concrete column foot, solves cast-in-situ steel reinforced concrete column foot existing problems substantially, but freight is high, it is cumbersome to install, and after upsurge in construction, column foot still will be unable to recycling, and removes high cost.
Utility model content
The purpose of this utility model is to provide a kind of assembled steel reinforced concrete towers bar basis, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of assembled steel reinforced concrete towers bar basis,Including two pieces of column foot side chunks and one piece of column foot device central authorities chunk,Two pieces of column foot side chunks are separately positioned on the two ends of column foot device central authorities chunk,It is provided with column foot chunk center in described column foot device central authorities chunk and connect built-in fitting,The left and right sides of described column foot side chunk and column foot device central authorities chunk is fixed by double end connecting screw rod,It is threaded that double end connecting screw rod is connected built-in fitting by the through hole of the column foot side chunk column foot chunk center built-in with column foot device central authorities chunk,The two ends of double end connecting screw rod are fixed by nut respectively,The both sides in front and back of described column foot side chunk and column foot device central authorities chunk are by being fixed by two double end connecting screw rods respectively,Two double end connecting screw rods pass through column foot chunk sleeve pipe pre-embedding part respectively and the column foot chunk of column foot chunk to be connected built-in fitting threaded,The two ends of two double end connecting screw rods are fixed by nut respectively.
As further program of the utility model:It is equipped with two suspension hooks on described column foot side chunk and column foot device central authorities chunk.
As the utility model further scheme:Described column foot device central authorities chunk is provided with column foot adpting flange.
As the utility model further scheme:It is provided with connecting plate between two double end connecting screw rods of both sides and nut before and after described column foot side chunk and column foot device central authorities chunk.
Compared with prior art, the beneficial effects of the utility model are:Having broken column foot assembling needs the traditional construction mode on concreting in site basis, overall column foot is changed into the pre-cast concrete component of dismantled and assembled combination, using the dismantled and assembled novel assembled concrete towers based devices prefabricated component combining and being readily transported, there is site operation relatively easy, quick.Reasonable in design, structure is simple and convenient to operate, uses the feature of reliability, is applicable to the vast manufacturing enterprise needing column foot to install and service company.There is good social benefit and economic worth.
Brief description
Fig. 1 is the structural representation on assembled steel reinforced concrete towers bar basis.
Fig. 2 is broken section structural representation in assembled steel reinforced concrete towers bar basis.
Fig. 3 is assembled concrete column foot device front cross-sectional schematic diagram in assembled steel reinforced concrete towers bar basis.
Fig. 4 is column foot device central authorities chunk schematic diagram in assembled steel reinforced concrete towers bar basis.
Fig. 5 is the cross section structure diagram of column foot device central authorities chunk in assembled steel reinforced concrete towers bar basis.
Fig. 6 is the partial sectional view of assembled concrete column foot device side chunk in assembled steel reinforced concrete towers bar basis.
Fig. 7 is assembled concrete column foot device fastener inserts schematic diagram in assembled steel reinforced concrete towers bar basis.
In figure:1- column foot side chunk, 2- column foot adpting flange, 3- column foot device central authorities chunk, 4- suspension hook, 5- nut, 6- double end connecting screw rod, 7- connecting plate, 8- column foot chunk connects built-in fitting, 9- column foot chunk sleeve pipe pre-embedding part, and 10- column foot chunk center connects built-in fitting.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into the scope of the utility model protection.
Refer to Fig. 1~7,In the utility model embodiment,A kind of assembled steel reinforced concrete towers bar basis,Including two pieces of column foot side chunks 1 and one piece of column foot device central authorities chunk 3,Two pieces of column foot side chunks 1 are separately positioned on the two ends of column foot device central authorities chunk 3,It is equipped with two suspension hooks 4 on described column foot side chunk 1 and column foot device central authorities chunk 3,Column foot device central authorities chunk 3 is provided with column foot adpting flange 2,It is provided with column foot chunk center in described column foot device central authorities chunk 3 and connect built-in fitting 10,It is fixing that double end connecting screw rod 6 is passed through in the left and right sides of described column foot side chunk 1 and column foot device central authorities chunk 3,It is threaded that double end connecting screw rod 6 is connected built-in fitting 10 by the through hole of the column foot side chunk 1 column foot chunk center built-in with column foot device central authorities chunk 3,It is fixing that nut 5 is passed through at the two ends of double end connecting screw rod 6 respectively,The both sides in front and back of described column foot side chunk 1 and column foot device central authorities chunk 3 are passed through fixing by two double end connecting screw rods 6 respectively,Two double end connecting screw rods 6 pass through column foot chunk sleeve pipe pre-embedding part 9 respectively and the column foot chunk of column foot chunk to be connected built-in fitting 8 threaded,It is fixing that nut 5 is passed through at the two ends of two double end connecting screw rods 6 respectively,It is provided with connecting plate 7 between the two ends of two double end connecting screw rods 6 and nut.
During the utility model assembling, hole position be aligned by two column foot side chunks 1 and column foot central authorities chunk 3, chunk joint face aligns, then double end connecting screw rod 6 is screwed in from column foot side chunk 1 through hole the built-in column foot chunk center of column foot device central authorities chunk 3 and connect in the screw thread of built-in fitting 10, both sides can be carried out simultaneously, finally put on nut 5, screw in and screwed in using diagonal position during nut 5, firmly to equalize, two jiaos of nuts 5 are elastic consistent, until both sides nut 5 is all tightened, after the completion of the left and right sides is fixing, the column foot chunk that the double end connecting screw rod 6 of in front and back both sides is screwed in column foot chunk through column foot chunk sleeve pipe pre-embedding part 9 connects in the screwed hole of built-in fitting 8, connecting plate 7 is inserted in from double end connecting screw rod 6 tail end, then put on nut 5 and screw.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, the utility model can be realized in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication and scope of the equivalency of claim that fall are included in the utility model.Any reference in claim should not be considered as limiting involved claim.
In addition, it should be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of specification is only for clarity, those skilled in the art should using specification as an entirety, the technical scheme in each embodiment can also through appropriately combined, formed it will be appreciated by those skilled in the art that other embodiment.