Summary of the invention
The purpose of this utility model proposes the technical scheme that a kind of superimposed sheet tool-type hangs mould, ensures the concrete pouring quality of laminated floor slab hoard strip.
To achieve these goals, the technical solution of the utility model is: a kind of superimposed sheet tool-type hangs mould, supports concreting at the hoard strip of laminated floor slab; Comprise formwork for placing; Described formwork for placing is lifted on the bottom surface of described laminated floor slab hoard strip by many T-shaped suspension rods, and described T-shaped suspension rod arranges along the hoard strip of laminated floor slab; T-shaped suspension rod is provided with cross bar and thread, and described thread is perpendicular to described cross bar, and cross bar is overlapped on the end face of laminated floor slab, and thread will be pressed on the bottom surface of laminated floor slab by nut through formwork for placing.
Further, seal ring is provided with at described thread through formwork for placing place.
Further, the bottom surface of laminated floor slab hoard strip is provided with tongue and groove, the width of described tongue and groove corresponds to the width of formwork for placing, and formwork for placing embeds in tongue and groove; Be provided with chock in the bottom surface of the both sides of formwork for placing, the thread of described T-shaped suspension rod compresses described chock by dead-wood, and formwork for placing is pressed on the bottom surface of laminated floor slab by chock.
Further, the cross bar of described T-shaped suspension rod is the reinforcing bar that diameter is not less than 16mm.
Further, described in adjacent two, the spacing of T-shaped suspension rod is not more than 800mm.
The beneficial effects of the utility model are: the deviation that effectively can control superimposed sheet absolute altitude, and the setting of superimposed sheet tongue and groove is beneficial to template and is embedded between plate seam, are not easy generation and rise mould; Circulation material can be saved, enhance productivity.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Detailed description of the invention
As shown in Figure 1, Figure 2, a kind of superimposed sheet tool-type hangs mould, supports concreting at the hoard strip 11 of laminated floor slab 10; Comprise formwork for placing 20; Described formwork for placing is lifted on the bottom surface of described laminated floor slab hoard strip by many T-shaped suspension rods 30, and described T-shaped suspension rod arranges along the hoard strip of laminated floor slab; T-shaped suspension rod is provided with cross bar 31 and thread 32, and described thread is perpendicular to described cross bar, and cross bar is overlapped on the end face of laminated floor slab, and thread will be pressed on the bottom surface of laminated floor slab by nut 33 through formwork for placing.
Seal ring 40 is provided with through formwork for placing place at described thread.
The bottom surface of laminated floor slab hoard strip is provided with tongue and groove 12, and the width of described tongue and groove corresponds to the width of formwork for placing, and formwork for placing embeds in tongue and groove; Be provided with chock 50 in the bottom surface of the both sides of formwork for placing, the thread of described T-shaped suspension rod compresses described chock by dead-wood 60, and formwork for placing is pressed on the bottom surface of laminated floor slab by chock.
The cross bar of described T-shaped suspension rod is the reinforcing bar that diameter is not less than 16mm.
Described in adjacent two, the spacing L of T-shaped suspension rod is not more than 800mm.
Embodiment one:
As shown in Figure 1, Figure 2, a kind of superimposed sheet tool-type hangs mould, supports concreting, be provided with connecting reinforcement 13 at hoard strip place at the hoard strip 11 of laminated floor slab 10.The bottom surface of laminated floor slab hoard strip is provided with tongue and groove 12, and tongue and groove is that 50mm is wide, 5mm is dark.
Formwork for placing 20 is provided with in the bottom surface of laminated floor slab; The width W of formwork for placing corresponds to the tongue and groove width of laminated floor slab, and formwork for placing embeds in tongue and groove.
Respectively be provided with a chock 50 in the bottom surface of the both sides of formwork for placing, be provided with dead-wood 60 in chock bottom surface.
Formwork for placing, chock, dead-wood are fixed on laminated floor slab by T-shaped suspension rod.T-shaped suspension rod has cross bar 31 and thread 32, and thread is perpendicular to described cross bar, and T-shaped suspension rod is diameter is 16mm indented bars, and the thread of T-shaped suspension rod is M14 bolt.The thread of T-shaped suspension rod is through formwork for placing and dead-wood, and compress dead-wood by wing nut 33 and chevron card 34, formwork for placing is pressed on the bottom surface of laminated floor slab by chock by dead-wood.
Formwork for placing is lifted on the bottom surface of described laminated floor slab hoard strip by many T-shaped suspension rods, and T-shaped suspension rod arranges along the hoard strip of laminated floor slab; The spacing L=600mm of T-shaped suspension rod described in adjacent two.
Spillage during in order to prevent concreting, is provided with seal ring 40 at thread through formwork for placing place.
The utility model makes simple, utilizes diameter 16mm reinforcing bar and M14 stud weld are connected into " T " font and add seal ring.
Utilization hangs mould directly and laminated floor slab drawknot, can better ensure laminated floor slab absolute altitude, occur faulting of slab ends phenomenon after avoiding concreting to complete.Superimposed sheet edges of boards tongue and groove arranges and hangs mould with the use of avoiding the mould that rises, the faulting of slab ends phenomenon that produce after conventional template installs concrete placings with tool-type, improves construction quality and the concrete impression quality of strip concrete placings.
Eliminate the operation that support system is installed, improve efficiency of construction.
Be conducive to accelerating construction progress, the construction period can be shortened significantly.
The utility model is applicable to the formwork erection construction that fabricated construction plate seam is 100 ~ 300mm.