Fabricated building structure system
Technical Field
The utility model relates to an assembly type structure field, in particular to assembly type building structure system.
Background
The aluminum type assembly building is simple and easy to assemble, light in structure, high in strength, various in shape and more comfortable in touch compared with other metal buildings, and is widely accepted by the public. At present, an upright post and a cross beam in an aluminum assembly building are generally connected in a welding mode, a heat affected zone exists in aluminum alloy welding, the strength of a component can be reduced, in order to meet design requirements, the section of the component needs to be thickened, so that the cost is increased, the installation mode is complex, the consumed time is long, once assembly welding errors occur between the components, the component is easily scrapped, and the repeated use of the component is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly type building structure system can be convenient for install, improves assembly speed, still does benefit to the used repeatedly of the roof beam body, reduction in production cost.
For realizing the purpose of the utility model, the technical proposal adopted is that:
the utility model provides an assembly type building structure system, includes stand, crossbeam, is used for the connecting piece that stand and crossbeam are connected, and the connecting piece is including relative first connecting plate and the second connecting plate that sets up and locate the bottom plate between first connecting plate and the second connecting plate, and the bottom plate can be dismantled with the stand lateral wall and be connected, and first connecting plate, second connecting plate and bottom plate are around forming the draw-in groove, and the one end of crossbeam is inserted in the draw-in groove and can be dismantled with the connecting piece and be connected.
During the installation, the connecting piece passes through the bottom plate to be fixed on the stand, inserts the crossbeam again and connects fixedly in the draw-in groove that first connecting plate, second connecting plate and bottom plate enclose, and the stand can be dismantled through this connecting piece with the crossbeam and be connected, can not influence the intensity of the roof beam body, and easy operation, the installation rate is fast, even structural change also can dismantle the regulation again and can not make original roof beam body scrap, and is nimble changeable, also does benefit to the used repeatedly of the roof beam body, reduction in production cost.
The technical scheme is further explained as follows:
furthermore, a first through hole is formed in the cross beam, first connecting holes corresponding to the first through hole are formed in the first connecting plate and the second connecting plate respectively, and the cross beam is connected with the connecting piece through the first through hole, the first connecting holes and the screw rod. During the installation, the screw rod passes first connecting hole on the first connecting plate, first through-hole on the crossbeam and second connecting hole on the second connecting plate in proper order after both ends pass through the nut fixed, make to realize dismantling between crossbeam and the connecting piece to be connected, and through this kind of screw rod connected mode, make to connect more stably, be difficult for droing under frequent dynamic load, make overall structure more firm.
Further, the first connecting hole is a kidney-shaped hole. The installation of the crossbeam of being more convenient for and first connecting plate, second connecting plate is counterpointed, makes the installation effectiveness higher.
Furthermore, two first connecting holes which are arranged at an upper interval and a lower interval are respectively arranged on the first connecting plate and the second connecting plate, and the first through holes are correspondingly arranged with the first connecting holes. The connection between the cross beam and the connecting piece is more stable.
Further, the stand is a hollow cylinder, the bottom plate is provided with a second connecting hole, the side wall of the stand is provided with a second through hole matched with the second connecting hole, and the stand is connected with the bottom plate through the second through hole, the second connecting hole and the screw rod. During the installation, the screw rod passes second connecting hole on the bottom plate, both ends are fixed through the nut behind the second through-hole on the stand in proper order, make to realize dismantling between stand and the bottom plate to be connected, and through this kind of screw rod connected mode, make to connect more stably, are difficult for droing under frequent dynamic load, make overall structure more firm.
Further, the second connecting hole is a kidney-shaped hole. The stand and the installation of bottom plate counterpoint of being more convenient for make the installation effectiveness higher.
Furthermore, two second connecting holes which are arranged at intervals up and down are arranged on the bottom plate, and the second through holes and the second connecting holes are correspondingly arranged. The connection between the upright post and the connecting piece is more stable.
Further, first connecting plate and second connecting plate horizontal slope set up and both relative settings from top to bottom, and the stand is vertical to be arranged, and the one end and the connecting piece of crossbeam are connected, and the other end extends downwards gradually. The crossbeam downward sloping sets up to can dismantle with the stand through this connecting piece and be connected, this connecting piece and crossbeam adaptation make the connection of stand and crossbeam more firm.
Further, the connecting piece is stainless steel, and the stand and the crossbeam are the aluminum product. The upright posts and the cross beams are made of aluminum materials, so that the structure is light and high in strength, the strength of the structure system is enhanced, and the installation is convenient; the connecting piece is stainless steel, prevents that the material from rustting, prolongs this connecting device's life, guarantees overall structure's stability.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a connecting piece passes through the bottom plate to be fixed on the stand, inserts the crossbeam again and connects fixedly in the draw-in groove that first connecting plate, second connecting plate and bottom plate enclose, and the stand can be dismantled through this connecting piece with the crossbeam and be connected, can not influence the intensity of the roof beam body, and easy operation, and the installation rate is fast, even structural change also can dismantle the regulation again and can not make original roof beam body scrap, and is nimble changeable, also does benefit to the used repeatedly of the roof beam body, reduction in production cost.
Drawings
FIG. 1 is a schematic structural view of a first embodiment prefabricated building structure system in accordance with the present invention;
FIG. 2 is a view taken along line A of FIG. 1;
FIG. 3 is a view from the direction B of FIG. 1;
FIG. 4 is a schematic diagram of a structure of a connector according to an embodiment of the present invention;
FIG. 5 is a view in the direction C of FIG. 4;
fig. 6 is a schematic structural view of a second embodiment prefabricated building structure system of the present invention.
Description of reference numerals:
10. the bolt comprises a column, 20, a beam, 30, a connecting piece, 310, a first connecting plate, 320, a second connecting plate, 330, a bottom plate, 340, a clamping groove, 350, a first connecting hole, 360, a second connecting hole and 40.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1 to 3, an assembly type building structure system comprises a vertical column 10, a horizontal beam 20, and a connecting member 30 for connecting the vertical column 10 and the horizontal beam 20, wherein the connecting member 30 comprises a first connecting plate 310 and a second connecting plate 320 which are oppositely arranged, and a bottom plate 330 arranged between the first connecting plate 310 and the second connecting plate 320, the bottom plate 330 is detachably connected with the side wall of the vertical column 10, the first connecting plate 310, the second connecting plate 320 and the bottom plate 330 surround to form a clamping groove 340, and one end of the horizontal beam 20 is inserted into the clamping groove 340 and detachably connected with the connecting member 30.
During the installation, connecting piece 30 passes through bottom plate 330 to be fixed on stand 10, insert first connecting plate 310 with crossbeam 20 again, connect fixedly in the draw-in groove 340 that second connecting plate 320 and bottom plate 330 enclose, stand 10 can dismantle through this connecting piece 30 with crossbeam 20 and be connected, can not influence the intensity of the roof beam body, and easy operation, the installation rate is fast, even structural change also can dismantle the regulation again and can not make original roof beam body scrap, it is nimble changeable, also do benefit to the used repeatedly of the roof beam body, and the production cost is reduced.
In this embodiment, the vertical columns 10 are vertically arranged, the horizontal beams 20 are horizontally arranged, the vertical columns 10 and the horizontal beams 20 are vertically arranged, the vertical columns 10 and the horizontal beams 20 can also be arranged on the same plane according to actual needs, and the vertical columns 10 and the horizontal beams 20 are vertically arranged in a T-shaped structure. The upright columns 10 and the cross beams 20 are made of aluminum materials, so that the structure is light and high in strength, the strength of the structure system is enhanced, and the installation is convenient; the connecting piece 30 is made of stainless steel, so that the material is prevented from rusting, the service life of the connecting device is prolonged, and the stability of the whole structure is ensured.
As shown in fig. 1 to 5, a first through hole (not shown in the drawings) is formed in the cross beam 20, first connection holes 350 corresponding to the first through hole are respectively formed in the first connection plate 310 and the second connection plate 320, and the cross beam 20 and the connection member 30 are connected through the first through hole, the first connection holes 350 and the screw 40. During the installation, both ends are fixed through the nut after screw rod 40 passes first connecting hole 350 on first connecting plate 310, the first through-hole on crossbeam 20 and the 360 back connecting holes on the second connecting plate 320 in proper order, make and realize dismantling the connection between crossbeam 20 and the connecting piece 30, and through this kind of screw rod 40 connected mode, make the connection more stable, be difficult for droing under frequent dynamic load, make overall structure more firm.
In this embodiment, the first connection holes 350 are waist-shaped holes, which is more convenient for the installation and alignment of the cross beam 20, the first connection plate 310 and the second connection plate 320, and makes the installation efficiency higher. And the first connecting plate 310 and the second connecting plate 320 are respectively provided with two first connecting holes 350 arranged at an interval from top to bottom, and the first through holes and the first connecting holes 350 are correspondingly arranged, so that the connection between the cross beam 20 and the connecting piece 30 is more stable. The first connection hole 350 may be provided in more than one shape according to actual needs, or may be provided in other shapes such as a circle according to actual needs.
As shown in fig. 3 to 5, the upright post 10 is a hollow cylinder, the bottom plate 330 is provided with a second connecting hole 360, the sidewall of the upright post 10 is provided with a second through hole (not shown in the drawings) matching with the second connecting hole 360, and the upright post 10 and the bottom plate 330 are connected through the second through hole, the second connecting hole 360 and the screw 40. During the installation, both ends are fixed through the nut after screw rod 40 passes second connecting hole 360 on bottom plate 330, the second through-hole on the stand 10 in proper order, make and realize dismantling the connection between stand 10 and the bottom plate 330, and through this kind of screw rod 40 connected mode, make the connection more stable, are difficult for droing under frequent dynamic load, make overall structure more firm.
In this embodiment, the second connection hole 360 is a waist-shaped hole, which is more convenient for the installation and alignment of the upright post 10 and the bottom plate 330, and makes the installation efficiency higher. And two second connecting holes 360 arranged at an upper and lower interval are arranged on the bottom plate 330, and the second through holes are arranged corresponding to the second connecting holes 360, so that the connection between the upright post 10 and the connecting piece 30 is more stable. The second connection hole 360 may be formed in more than one shape according to actual requirements, or may be formed in other shapes such as a circle according to actual requirements
Different from the above embodiment, as shown in fig. 6, the cross beam 20 is inclined downward, the first connecting plate 310 and the second connecting plate 320 are inclined horizontally and are arranged up and down oppositely, the first connecting plate 310, the second connecting plate 320 and the bottom plate 330 are matched to form an inclined clamping groove 340, and after the cross beam 20 is inserted into the inclined clamping groove 340, the inclined arrangement of the cross beam 20 can be realized. The connecting member 30 is adapted to the cross member 20, and also makes the connection between the upright post 10 and the cross member 20 more stable.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.