CN213359374U - Large formwork assembly for aluminum mould construction of shear wall at deformation joint position - Google Patents

Abstract

A large formwork assembly for aluminum mould construction of a shear wall at a deformation joint position comprises: the aluminum mould comprises an aluminum mould P plate, an aluminum mould footing P plate, an aluminum mould K plate, an aluminum mould connecting bolt, a shaped aluminum mould connecting piece, a back ridge, an aluminum mould pin bolt hole, an external corner connecting strip, a shaped split screw nut, a lifting hoist, a steel wire rope and a lifting hanging ring; the aluminum die footing P plate is arranged below the aluminum die P plate, and the aluminum die K plate is arranged at the top of the aluminum die P plate; the aluminum die pin bolt holes are formed in the joint of the two adjacent aluminum die P plates and the two adjacent aluminum die K plates; the shaped split screw nut consists of a split screw, a nut and a gasket with a through hole in the middle; the shaped split screw nut is fixed on the back edge; the lifting rings are welded on the back edges and connected with lifting hoists arranged on the wall surface on one side where the deformation joint is constructed firstly through steel wire ropes. The utility model discloses simple structure, easily processing equipment, big template wholeness is good, does benefit to the turnover.

Description

Large formwork assembly for aluminum mould construction of shear wall at deformation joint position

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to deformation joint position shear force wall aluminium mould construction large formwork assembly.

Background

The existing overlong building generally has deformation joints, which brings great inconvenience to the construction of construction units, and meanwhile, the deformation joint always has the potential quality hazard conditions of perpendicularity and large flatness deviation, so that the forming quality is always difficult to control. The conventional deformation joint construction adopts the polystyrene board as an external template for concrete pouring at the same time of separation, and a large amount of construction waste can be generated after the polystyrene board is not easy to remove or measures are taken for removal. Therefore, it is especially necessary to design a large formwork for constructing the shear wall aluminum mould at the deformation joint position.

Disclosure of Invention

The utility model aims at solving the problem that above-mentioned prior art exists, provide a simple structure, easily manufacturing, installation and demolish convenient movement joint position shear force wall aluminium mould construction large form subassembly.

The purpose of the utility model is realized through the following technical scheme:

a large formwork assembly for aluminum mould construction of a shear wall at a deformation joint position comprises: the aluminum mould comprises an aluminum mould P plate, an aluminum mould K plate, an aluminum mould connecting bolt, an aluminum mould footing P plate, a shaped aluminum mould connecting piece, a back ridge, an aluminum mould pin bolt hole, an external corner connecting strip, a shaped split screw nut, a lifting hoist, a steel wire rope and a lifting hanging ring; wherein the content of the first and second substances,

the plurality of aluminum die P plates are sequentially arranged in a butt joint mode; the plurality of aluminum die K plates are arranged at the tops of the plurality of aluminum die P plates in an arrayed manner; a plurality of aluminum die footing P plates are arranged at the bottoms of the plurality of aluminum die P plates in an arrayed manner; the adjacent aluminum die P plates, the aluminum die footing P plate and the aluminum die P plate, and the aluminum die K plate and the aluminum die P plate are connected through a plurality of aluminum die connecting bolts; the aluminum die K plates are connected by adopting two aluminum die connecting bolts; the two aluminum die P plates at the head and the tail are connected with the external corner connecting strip;

the aluminum die pin bolt holes are formed in the connection positions of two adjacent aluminum die P plates and the connection positions of the aluminum die P plates and the aluminum die K plate as well as the aluminum die bottom foot P plate; the aluminum die pin bolt holes arranged at the joint of two adjacent aluminum die P plates are connected with the back edge through the shaped aluminum die connecting piece to form a whole; the sizing split screw nut consists of a split screw, a nut and a gasket with a through hole in the middle, and the gasket is welded at one end of the nut; the shaped split screw nut is fixed on the back edge; the lifting hoisting ring is welded on the back edge and is connected with the lifting hoist arranged on the wall surface on the side where the deformation joint is constructed firstly through the steel wire rope; the inner side template is reinforced and assembled by the oppositely-pulling screw rods and the fixed sizing oppositely-pulling screw rod screw caps on the outer side large template.

Preferably, the shaped split screw nut is fixed by welding after being screwed on the back edge, so that the shaped split screw nut is prevented from falling off in the later lifting process.

Preferably, there are a plurality of aluminum die pin bolt holes arranged at the joints of two adjacent aluminum die P plates and the joints of the aluminum die P plates and the aluminum die K plate and the aluminum die footing P plate.

Preferably, a plurality of sizing split screw nuts fixed on the back edge are provided.

Preferably, the lifting rings are two and symmetrically arranged on the back edge.

Preferably, the size of the gasket is 100 x 15 mm.

The utility model has simple structure, easy processing and assembly, and saves the construction cost of the template at the deformation joint; the large template has good integrity and is beneficial to turnover; the bolt of the aluminum die and the bolt of the aluminum die are firmly connected through the pin hole of the aluminum die, the connection and fixation of the reinforcing back edge and the aluminum die are realized, the integral connection of the aluminum die and the back edge is realized, and the integral assembly of the large template is realized; the indoor operation of the inner and outer templates is realized through the sizing split screw nuts, the problem that the operation surface is limited during the traditional process construction is solved, and safe operation conditions are created for the operation of workers.

Drawings

FIG. 1 is an assembly view of the template of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a shaped split screw nut;

fig. 4 is a schematic view of the connection of the lifting hoist and the lifting bail.

Detailed Description

The details of the present invention will now be described with reference to the accompanying drawings. It will be appreciated by those skilled in the art that the following examples are illustrative of the invention only and should not be taken as limiting the scope of the invention. The specific techniques, connections, conditions, or the like, which are not specified in the examples, are performed according to the techniques, connections, conditions, or the like described in the literature in the art or according to the product specification. The materials, instruments or equipment are not indicated by manufacturers, and all the materials, instruments or equipment are conventional products which can be obtained by purchasing.

The structure of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1 to 4, a large formwork assembly for aluminum formwork construction of a shear wall at a deformation joint position comprises: the aluminum mould comprises an aluminum mould P plate 1, an aluminum mould K plate 2, an aluminum mould connecting bolt 3, an aluminum mould footing P plate 4, a shaped aluminum mould connecting piece 5, a back ridge 6, an aluminum mould pin bolt hole 7, an external corner connecting strip 8, a shaped split screw nut 9, a lifting hoist 10, a steel wire rope 11 and a lifting hanging ring 12; a plurality of aluminum die P plates 1 are arranged and are sequentially arranged in a butt joint mode; the plurality of aluminum mould K plates 2 are arranged at the tops of the plurality of aluminum mould P plates 1 in an arrayed manner; a plurality of aluminum die footing P plates 4 are arranged at the bottoms of the plurality of aluminum die P plates 1 in an arrayed manner; the adjacent aluminum mould P plates 1, the aluminum mould footing P plates 4 and the aluminum mould P plates 1, and the aluminum mould K plates 2 and the aluminum mould P plates 1 are connected through a plurality of aluminum mould connecting bolts 3; the aluminum die K plates 2 are connected by two aluminum die connecting bolts 3; the two aluminum mould P plates 1 at the head and the tail are connected with the external corner connecting strip 8 for being connected with the side mould plate for installation and use.

The aluminum die pin bolt holes 7 are formed in the connecting positions of two adjacent aluminum die P plates and the connecting positions of the aluminum die P plates and the aluminum die K plate as well as the aluminum die footing P plate, and the aluminum die pin bolt holes 7 are arranged at equal intervals in the longitudinal direction and the transverse direction of the large die plate; an aluminum mould pin bolt hole 7 arranged at the joint of two adjacent aluminum mould P plates is connected with the back edge 6 through the shaped aluminum mould connecting piece 5 to form a whole; the sizing split screw nut 9 consists of a split screw 91, a nut 92 and a gasket 93 with a through hole in the middle, and the gasket 93 is welded at one end of the nut 92; a plurality of sizing split screw nuts 9 are arranged; the shaped split screw nut 9 is screwed on the back ridge 6 and then welded and fixed, so that the split screw nut is prevented from falling off in the later lifting process; two lifting hanging rings 12 are symmetrically welded on the back edge 6, and the lifting hanging rings 12 are connected with the lifting hoist 10 arranged on the wall surface on the side where the deformation joint is constructed firstly through the steel wire rope 11; the inner side template is reinforced and assembled by the oppositely pulling screw rods and the sizing oppositely pulling screw rod screw caps 9 which are fixed on the outer side large template.

Specifically, the counter-pulling screw size is 12mm by 200mm, the screw cap size is M12 by 40mm, and the gasket size is 100 by 15 mm. The aluminum die P plate can be 500P2700, 200P2700, 100P2000, 100P 700; the aluminum die K plate may be 300K1000, 300K 700; the two steel wire ropes are 10mm by 20m in size; 2 reinforced 3-ton 6-meter double-chain hoists are selected for hoisting the hoisted hoists.

The assembly and construction of the present invention will be further described below.

Referring to fig. 1 and 2 again, assembling aluminum mould P plates 1 of various specifications, aluminum mould footing P plates 4 with the width of 100mm and aluminum mould K plates 2 according to the designed mould matching drawing plane, and firmly connecting the template and the template through aluminum mould connecting bolts 3; placing the back edge 6 on a large template assembled on a plane according to a designed position, marking the position of a counter-pulling screw on the back edge by using paint, removing the back edge 6 after the marking of the counter-pulling screw is finished, screwing and fixing a processed stereotyped counter-pulling screw nut 9 at the marked position on the back edge 6, further connecting and fastening the stereotyped counter-pulling screw nut 9 and the back edge in a welding mode, and then putting the back edge 6 back on the assembled large template; the back edge 6 is fixedly connected with the aluminum mould P plate in a mode that the shaped aluminum mould connecting piece 5 penetrates through an aluminum mould pin bolt hole 7 on the aluminum mould P plate to form a large template assembly system; and then, the 2 lifting rings 12 are symmetrically welded on the back edges, and the lifting rings and each back edge are welded and fixed, so that the stress of welding seams is not prone to deformation, the overall stress is uniform, and the hoisting safety and reliability are ensured.

Pre-embedding bolt holes in each layer of upper structure on one side of the deformation joint in advance for installing and fixing the lifting hoist 10; after the plane assembly of the template is finished, the template is lifted to the deformation joint position of the template and the inner template for assembly and fixation through the tower crane for the first time; after the outer integral large template is in place, screwing the screw caps welded and fixed on one side of the counter-pulling screw and the outer large template; the large template is assembled with the side template and the inner template through the external corner connecting strip 8 at the end; reinforcing and correcting the template through the installed screw and the inner back edge, and pouring concrete; after concrete pouring is finished, after the binding of the shear wall reinforcing steel bars of the next layer is finished and the concealment acceptance is qualified, a lifting hoist 10 arranged on the construction side structure lifts the large formwork to the position of the formwork of the upper layer in place, stabilizes the large formwork, and performs reinforcement in the same method as the assembly of the formwork of the next layer; after the reinforcement is completed, the steel wire ropes 11 can be loosened, the work of concrete and other related processes can be carried out, and then the assembly construction is circularly promoted.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (6)

1. The utility model provides a big template subassembly of deformation joint position shear force wall aluminium mould construction which characterized in that includes: the aluminum mould comprises an aluminum mould P plate (1), an aluminum mould K plate (2), an aluminum mould connecting bolt (3), an aluminum mould footing P plate (4), a shaped aluminum mould connecting piece (5), a back ridge (6), an aluminum mould pin bolt hole (7), an external corner connecting strip (8), a shaped split screw nut (9), a lifting hoist (10), a steel wire rope (11) and a lifting ring (12); wherein the content of the first and second substances,

the aluminum mould P plates (1) are provided with a plurality of aluminum mould P plates which are sequentially arranged in a butt joint mode; the plurality of aluminum mould K plates (2) are arranged at the tops of the plurality of aluminum mould P plates (1); a plurality of aluminum die footing P plates (4) are arranged at the bottoms of the aluminum die P plates (1); the adjacent aluminum die P plates (1), the aluminum die footing P plate (4) and the aluminum die P plate (1) and the aluminum die K plate (2) and the aluminum die P plate (1) are connected through a plurality of aluminum die connecting bolts (3); the aluminum die K plates (2) are connected by two aluminum die connecting bolts (3); the two aluminum mould P plates (1) at the head and the tail are connected with the external corner connecting strip (8);

the aluminum die pin bolt holes (7) are formed in the connection positions of two adjacent aluminum die P plates and the connection positions of the aluminum die P plates and the aluminum die K plate as well as the aluminum die footing P plate; an aluminum die pin bolt hole (7) arranged at the joint of two adjacent aluminum die P plates is connected with the back edge (6) through the shaped aluminum die connecting piece (5) to form a whole; the sizing split screw nut (9) consists of a split screw (91), a nut (92) and a gasket (93) with a through hole in the middle, and the gasket (93) is welded at one end of the nut (92); the shaped split screw nut (9) is fixed on the back edge (6); the lifting hoisting ring (12) is welded on the back edge (6), and the lifting hoisting ring (12) is connected with the lifting hoist (10) arranged on the wall surface on the side where the deformation joint is constructed firstly through the steel wire rope (11); the inner side template is reinforced and assembled by the oppositely pulling screw rods and the fixed sizing oppositely pulling screw rod screw caps (9) on the outer side large template.

2. A large formwork assembly for aluminum mould construction of a shear wall at a deformation joint position as claimed in claim 1, wherein the sizing split screw nuts (9) are fixed by welding after being screwed on the back ridges (6).

3. A deformation joint position shear wall aluminum mould construction large template assembly according to claim 1, characterized in that a plurality of aluminum mould pin bolt holes (7) are arranged at the joint of two adjacent aluminum mould P plates and the joint of the aluminum mould P plate and an aluminum mould K plate and an aluminum mould footing P plate.

4. A large formwork assembly for aluminum mould construction of a shear wall at a deformation joint position as claimed in claim 1, 2 or 3, wherein a plurality of sizing split screw nuts (9) fixed on the back ridge (6) are provided.

5. A deformation joint position shear wall aluminum die construction large formwork assembly as claimed in claim 1, wherein the number of the lifting hoisting rings (12) is two, and the two lifting hoisting rings are symmetrically arranged on the back ridge (6).

6. A deformation joint position shear wall aluminum formwork construction large formwork assembly according to claim 1, wherein the size of the gasket (93) is 100 x 15 mm.

Images