A kind of floor slab structure of Fast Installation
Technical field
The utility model relates to a kind of floor slab structure of Fast Installation.
Background technology
Floor is used for house to be vertically divided into some layers, and the vertical load such as people and furniture is passed to ground by body of wall, and the planarization of floor, firmly coefficient are directly connected to the security performance of building.Present floor is bondd by concrete and body of wall mostly, and the engineering time is long, install complicated, cost is high, and floor planeness is poor each other.
Utility model content
The utility model provides a kind of floor slab structure of Fast Installation, which overcomes the deficiency existing for background technology.The utility model solves the technical scheme that its technical problem adopts:
A kind of floor slab structure of Fast Installation, two bodies of wall are respectively equipped with support steel beam, support steel beam on two bodies of wall is symmetrical arranged, the rear and front end of floor is overlapped on the support steel beam of two bodies of wall respectively, floor is embedded with metal supporting frames, be connected by securing member between support steel beam with floor, securing member is together with metal supporting frames interlocking.
Among one preferred embodiment: the surface of floor, at the recessed mounting groove in position near its side, also comprises screw rod, the two ends of screw rod to be inserted into respectively in two adjacent floors and to extend in mounting groove, and fastening screw nut interlocking is on screw rod.
Among one preferred embodiment: be provided with pad between fastening screw nut and floor.
Among one preferred embodiment: also comprise connecting rod, the side of floor is provided with groove, and the groove of two floors surrounds the slot embedded for this connecting rod.
Among one preferred embodiment: the bottom surface of floor is provided with screwed hole, also comprises adjusting bolt, adjusting bolt one end is inserted into screwed hole, and the other end is connected on support steel beam.
Among one preferred embodiment: support steel beam is connected with banking stop, adjusting bolt through banking stop, also comprises stop nut, and stop nut to be set in adjusting bolt and to be locked at below banking stop.
Among one preferred embodiment: the cross section of support steel beam is I-shaped.
Among one preferred embodiment: the cross section of support steel beam is L shape or U-shaped, expansion bolt by support steel beam together with body of wall interlocking.
Among one preferred embodiment: the inner surface projection spandrel girder of body of wall, support steel beam is placed on spandrel girder.
Among one preferred embodiment: described floor is composite plate structure, inside arranges insulation layer or puigging etc. in the both sides up and down of metal supporting frames.
The technical program is compared with background technology, and its tool has the following advantages:
1. support steel beam is fixed on body of wall, and floor is overlapped on support steel beam, and floor can be fixed by securing member by support steel beam and floor interlocking, and constructing operation is simple.
2. the surface of floor is provided with mounting groove, and the two ends of screw rod to be inserted into respectively in two adjacent floors and to extend in mounting groove, and two pieces of floors on screw rod, thus are connected and fixed by fastening screw nut interlocking, improve the steadiness of floor slab structure.
3. also comprise connecting rod, the side of floor is provided with groove, and the groove of two floors surrounds the slot embedded for this connecting rod, and connecting rod connects two pieces of floors, can ensure the planeness between floor well.
4. adjusting bolt one end is inserted into the screwed hole of floor, and the other end is connected on support steel beam, rotates the height of adjusting bolt and adjustable floor, easy for installation, quick.
5. the inner surface projection spandrel girder of body of wall, support steel beam is placed on spandrel girder, effectively prevents support steel beam to be out of shape, and improves the intensity of floor slab structure.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the schematic perspective view of the floor slab structure embodiment one of a kind of Fast Installation of the utility model.
Fig. 2 depicts the cross-sectional schematic of floor slab structure shown in Fig. 1.
Fig. 3 depicts the enlarged diagram at A place in Fig. 1.
Fig. 4 depicts the enlarged diagram at B place in Fig. 1.
Fig. 5 depicts the schematic perspective view of the floor slab structure embodiment two of a kind of Fast Installation of the utility model.
Fig. 6 depicts the cross-sectional schematic of floor slab structure shown in Fig. 5.
Fig. 7 depicts another cross-sectional schematic of floor slab structure shown in Fig. 5.
Fig. 8 depicts the enlarged diagram at C place in Fig. 5.
Fig. 9 depicts the enlarged diagram at D place in Fig. 1.
Figure 10 depicts the schematic perspective view of the floor slab structure embodiment three of a kind of Fast Installation of the utility model.
Figure 11 depicts the cross-sectional schematic of floor slab structure shown in Figure 10.
Detailed description of the invention
Embodiment one:
Please refer to Fig. 1 to Fig. 4, the floor slab structure of a kind of Fast Installation of the present utility model, two bodies of wall 10 are respectively equipped with support steel beam 20, and the cross section of support steel beam 20 is I-shaped, are all wall body structures above and below support steel beam 20, the support steel beam 20 on two bodies of wall is symmetrical arranged.The rear and front end of floor 30 is overlapped on the support steel beam 20 of two bodies of wall respectively, and floor 30 is embedded with metal supporting frames 32.Connecting rod 40 is connected with between two pieces of adjacent floors 30.The side of floor 30 is provided with groove 34, and the groove 34 of two floors surrounds the slot embedded for this connecting rod 40.
Described floor 30 is composite plate structure, and inside can arrange insulation layer, puigging etc. in the both sides up and down of metal supporting frames 32.The bottom surface of floor 30 is provided with screwed hole 36, support steel beam 20 is connected with banking stop 22, and floor 30 is erected on banking stop 22.Also comprise adjusting bolt 50 and stop nut 52, adjusting bolt 50 is through banking stop 22, and adjusting bolt 50 one end is inserted into screwed hole 36, and the other end is connected on support steel beam 20.Stop nut 52 to be set in adjusting bolt 50 and to be locked at below banking stop 22.
Understandably, floor 30 is locked together as securing member by this adjusting bolt 50, in order to increase the steadiness of floor 30, also can recycle other securing members in addition and support steel beam 20 and floor 30 being connected and fixed.In addition, adjusting bolt 50 together with metal supporting frames 32 interlocking of floor 30 inside, can increase bonding strength.
Embodiment two:
Please refer to Fig. 5 to Fig. 9, embodiment two is with the difference of embodiment one: the cross section of support steel beam 20a is U-shaped, expansion bolt 60 by support steel beam 20a together with body of wall 10 interlocking; Be locked by screw 70 between floor 30 and support steel beam 20a, screw 70 is together with metal supporting frames 32 interlocking; The surface of floor 30 is at the recessed mounting groove 38 in position near its side, also comprise screw rod 82 and fastening screw nut 84, the two ends of screw rod 82 to be inserted into respectively in two adjacent floors 30 and to extend in mounting groove 38, fastening screw nut 84 interlocking is on screw rod 82, preferably, sandwiched pad 86 between fastening screw nut 84 and floor 30.
Embodiment three:
Please refer to Figure 10 to Figure 11, embodiment three is with the difference of embodiment two: the cross section of support steel beam 20b is L shape, and the inner surface projection spandrel girder 12 of body of wall 10, support steel beam 20b is placed on spandrel girder 12.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.