CN217326428U - Pouring template system of sinking floor slab capable of being conveniently and integrally recycled - Google Patents

Abstract

The utility model discloses a pouring template system of a sinking floor slab, which can be conveniently and integrally recycled, and solves the problems that the existing pouring template of the sinking floor slab has poor reusability and is easy to deform and run; a whole frame template (1) is arranged at the lower floor slab pouring position on a floor slab pouring bottom template (2), a left angle steel horizontal cantilever (3), a right angle steel horizontal cantilever (4), a front angle steel horizontal cantilever (5) and a rear angle steel horizontal cantilever (6) are respectively arranged on the inner side elevation of angle steel in the frame of the whole frame template (1), angle steel horizontal through holes (7) are respectively arranged on the angle steel horizontal bottom surfaces of the four angle steel cantilevers, a water stop screw rod penetrating through hole (9) is arranged on the floor slab pouring bottom template (2) right below the angle steel horizontal through hole, and three sections of water stop screw rods (8) are arranged between the angle steel horizontal through holes and the water stop screw rod penetrating through hole (9); high stability of integrity and repeated use.

Description

Pouring template system of sinking floor slab capable of being conveniently and integrally recycled

Technical Field

The utility model relates to a concrete placement template, in particular to can realize conveniently that whole template has enough to meet need the template system of pouring of the floor that sinks of use.

Background

In the construction of a main structure of a cast-in-place concrete building, a sunken floor slab is usually arranged on the same floor slab, and the shape and the size of each sunken floor slab are consistent; the concrete pouring construction sequence of the floor plate is that an integral bottom template of the floor plate is erected firstly, and a floor plate reinforcing mesh is bound on the integral bottom template, wherein the reinforcing mesh of the sinking floor plate is bound independently, and the reinforcing mesh of the sinking floor plate is lower than reinforcing meshes of other parts by a certain height; before the concrete floor plate is integrally poured, the template erection work at the position of the sunken floor plate needs to be completed at the same time, namely, a descending template of the sunken floor plate is erected around a descending reinforcing mesh of the sunken floor plate, and then the concrete is integrally poured to ensure that the formed floor plate at the position of the sunken floor plate is lower than the floor plates at other positions on the same floor; the existing falling plate template of the sinking floor plate adopts a square wood template, the outline of the sinking floor plate is spliced by square wood according to the size of the falling plate of the sinking floor plate, the concrete is poured after the square wood template is fixed, and the outline square wood template is removed after the concrete floor plate is initially set; the method for erecting and dismantling the formwork of the sunken floor slab has the following problems: (1) the square wood template of the sunken floor plate has poor universality and low repeatable utilization rate; (2) in the process of dismantling, the template is easy to be damaged, so that the template cannot be reused; (3) the square wood template has poor integral stability, and the phenomena of template deformation and position deviation of the sunken floor slab are easy to occur in the concrete pouring process.

Disclosure of Invention

The utility model provides a but whole pouring template system of the floor that sinks that has enough to meet the need the use conveniently has solved the current technical problem that the template repeatedly usable nature of pouring of the floor board that sinks is poor and the position of running appears warping easily.

The utility model discloses a solve above technical problem through following technical scheme:

the utility model provides a can wholly have enough to meet need pouring template system of floor that sinks that uses conveniently, including pouring the die block board with angle steel welded forming's whole frame formwork and floor board, the formula of sinking floor pouring department on the die block board is pour to the floor board, be provided with whole frame formwork, on the angle steel inboard facade in whole frame formwork frame, be provided with left angle steel horizontal cantilever respectively, right angle steel horizontal cantilever, anterior angle steel horizontal cantilever and back angle steel horizontal cantilever, on the angle steel horizontal bottom surface of four angle steel cantilevers, all be provided with an angle steel horizontal plane through-hole, on the floor board pouring die block board under angle steel horizontal plane through-hole, be provided with the stagnant water screw rod and pass the through-hole, pass between the through-hole at angle steel horizontal plane through-hole and stagnant water screw rod, be provided with three-section stagnant water screw rod.

The three sections of water stop screws are composed of a middle section screw, a bottom end screw and an upper end screw; the bottom end of the middle section screw rod above the water stop screw rod penetrating through the through hole is connected with a lower end conical body linking nut, the bottom end screw rod penetrates through the water stop screw rod along the direction from bottom to top and then is in threaded connection with the lower end conical body linking nut, and a lower end mountain type flange nut is in threaded connection with the bottom end screw rod below the floor slab pouring bottom template; the top end of the middle section screw rod below the angle steel horizontal plane through hole is connected with an upper end conical body linking nut, the upper end screw rod penetrates through the angle steel horizontal plane through hole from top to bottom and then is in threaded connection with the upper end conical body linking nut, and an upper end mountain-shaped flange nut is in threaded connection with the upper end screw rod above the angle steel horizontal plane through hole; and a water stop sheet is arranged in the middle of the middle section screw rod.

The utility model has the characteristics of accurate positioning, high integrity stability and repeated use; the utility model is convenient to install and fast to disassemble, and has the characteristics of accurate positioning, high integrity stability and repeated use; the device is convenient to install and fast to disassemble, and is particularly suitable for pouring of a sinking compartment floor slab poured on a high-rise.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the integral frame formwork 1 of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 in a top view;

fig. 4 is a schematic structural view of the three-section water stop screw 8 of the present invention;

fig. 5 is a matching relationship diagram between the three-section water stop screw 8 and the floor slab pouring bottom formwork 2 and the front angle steel horizontal cantilever 5.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

the utility model provides a can wholly have enough to meet need pouring template system of floor that sinks that uses conveniently, including pouring bottom die plate 2 with angle steel welded forming's whole frame formwork 1 and floor board, lower floor formula floor pouring department on bottom die plate 2 is pour to the floor board, be provided with whole frame formwork 1, on the angle steel inboard facade in whole frame formwork 1 frame, be provided with left angle steel horizontal cantilever 3 respectively, right angle steel horizontal cantilever 4, anterior angle steel horizontal cantilever 5 and relief angle steel horizontal cantilever 6, on the angle steel horizontal bottom surface of four angle steel cantilevers, all be provided with an angle steel horizontal plane through-hole 7, on floor board pouring bottom die plate 2 under angle steel horizontal through-hole 7, be provided with the stagnant water screw and pass through-hole 9, pass between through-hole 9 at angle steel horizontal through-hole 7 and stagnant water screw, be provided with three-section stagnant water screw 8.

The three sections of water stop screws 8 are composed of a middle section screw 10, a bottom end screw 13 and an upper end screw 16; a lower end conical body linking nut 12 is connected to the bottom end of the middle section screw rod 10 above the water stop screw rod penetrating through the through hole 9, the bottom end screw rod 13 is in threaded connection with the lower end conical body linking nut 12 along the direction from bottom to top after penetrating through the water stop screw rod penetrating through the through hole 9, and a lower end mountain-shaped flange nut 14 is in threaded connection with the bottom end screw rod 13 below the floor slab pouring bottom formwork 2; an upper end cone-shaped body linking nut 15 is connected to the top end of the middle section screw rod 10 below the angle steel horizontal plane through hole 7, an upper end screw rod 16 penetrates through the angle steel horizontal plane through hole 7 from top to bottom and then is in threaded connection with the upper end cone-shaped body linking nut 15, and an upper end mountain-shaped flange nut 17 is in threaded connection with the upper end screw rod 16 above the angle steel horizontal plane through hole 7; a water stop sheet 11 is arranged in the middle of the middle section screw 10.

Firstly, selecting the length of a middle section screw rod 10 according to the pouring thickness of a lower floor slab, and realizing the control of the pouring thickness of a sinking floor slab by accurately adjusting and positioning the position of an upper end conical body link nut 15 and the position of a lower end conical body link nut 12 on the middle section screw rod 10; the utility model fixes and positions the floor slab pouring bottom formwork 2 by the lower end mountain-shaped snap flange nut 14 and the lower end cone-shaped linking nut 12, at first, the accurate positioning and fixing of four three sections of water stop screw rods 8 on the floor slab pouring bottom formwork 2 are realized, and then the accurate positioning and fixing of the whole framework formwork 1 are realized by the upper end cone-shaped linking nut 15 and the upper end mountain-shaped snap flange nut 17 to the clamping of four angle steel horizontal cantilevers; the problem of floor slab concrete placement well template receive the easy off-position of impact is solved, simultaneously, through the control of four angle steel horizontal cantilevers to the floor slab concrete placement top surface that sinks, realized the accurate control of floor slab thickness.

After the concrete of the lower floor slab is poured and solidified, the lower end mountain-shaped clamping flange nut 14 is loosened from the lower part of the floor slab pouring bottom template 2, the bottom end screw 13 is rotated, and the bottom end screw 13 is detached from the lower end cone-shaped body connecting nut 12; then loosening the upper end mountain-shaped snap flange nut 17, rotating the upper end screw 16, and detaching the upper end screw 16 from the upper end cone-shaped body link nut 15; then, the integral framework template 1 is separated upwards, and a separation handle can be arranged at the upper end of the integral framework template 1 for convenient operation; transferring the integral framework template 1, the bottom end screw 13, the lower end mountain-shaped flange nut 14, the upper end screw 16 and the upper end mountain-shaped flange nut 17 to the next sinking floor formwork supporting position for repeated use; in order to protect the sinking floor, the plastic upper end cone-shaped body linking nut 15 and the plastic lower end cone-shaped body linking nut 12 can be taken out of the poured and solidified sinking floor, and the formed pit can be blocked.

Claims (2)

1. A pouring template system of a sinking floor slab capable of being conveniently and integrally recycled comprises an integral frame template (1) formed by welding angle steel and a floor slab pouring bottom template (2), wherein the integral frame template (1) is arranged at the lower floor slab pouring position on the floor slab pouring bottom template (2), and is characterized in that a left angle steel horizontal cantilever (3), a right angle steel horizontal cantilever (4), a front angle steel horizontal cantilever (5) and a rear angle steel horizontal cantilever (6) are respectively arranged on the inner side elevation of the angle steel in the integral frame template (1), angle steel horizontal through holes (7) are respectively arranged on the angle steel horizontal bottom surfaces of the four angle steel cantilevers, a water stop screw rod penetrates through the through hole (9) on the floor slab pouring bottom template (2) right below the angle steel horizontal through hole (7), and the water stop screw rod penetrates between the through hole (9), three sections of water stop screws (8) are arranged.

2. The pouring formwork system for the sunk floor slab capable of being conveniently and integrally recycled according to claim 1, wherein the three-section water stopping screw rods (8) consist of a middle section screw rod (10), a bottom end screw rod (13) and an upper end screw rod (16); a lower end conical body linking nut (12) is connected to the bottom end of the middle section screw rod (10) above the water stop screw rod penetrating through the through hole (9), the bottom end screw rod (13) penetrates through the water stop screw rod to penetrate through the through hole (9) along the direction from bottom to top and then is in threaded connection with the lower end conical body linking nut (12), and a lower end mountain-shaped flange nut (14) is in threaded connection with the bottom end screw rod (13) below the floor slab pouring bottom formwork (2); an upper end conical body linking nut (15) is connected to the top end of the middle section screw rod (10) below the angle steel horizontal plane through hole (7), an upper end screw rod (16) penetrates through the angle steel horizontal plane through hole (7) from top to bottom and then is in threaded connection with the end conical body linking nut (15), and an upper end mountain-shaped clamping flange nut (17) is in threaded connection with the upper end screw rod (16) above the angle steel horizontal plane through hole (7); a water stop sheet (11) is arranged in the middle of the middle section screw rod (10).

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