CN111456065A

CN111456065A - Assembled prefabricated brick moulding bed

Info

Publication number: CN111456065A
Application number: CN202010441139.5A
Authority: CN
Inventors: 王仁林
Original assignee: Fujian Shoucong Shihao Industrial Co ltd
Current assignee: Fujian Shoucong Shihao Industrial Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-07-28

Abstract

The invention relates to an assembled prefabricated brick moulding bed which is formed by splicing prefabricated plates, wherein the edges of the outer side surfaces of the prefabricated plates are provided with convex edges, adjacent prefabricated plates are fixed through bolt locking pieces or tenon-and-mortise structures, and the bolt locking pieces are fixedly arranged between two adjacent convex edges in a penetrating way. The invention aims to provide an assembled prefabricated brick moulding bed which is directly assembled during construction, does not need cement masonry and is time-saving and labor-saving. The invention has the advantages that: the invention replaces the brick moulding bed built by traditional bricks, saves a large amount of bricks and cement for construction, saves energy, protects environment, is assembled by the shaped precast slabs, can be used immediately after assembly, does not need to wait for the solidification of the building cement, and shortens the construction period.

Description

Assembled prefabricated brick moulding bed

Technical Field

The invention relates to the field of building construction, in particular to an assembled prefabricated brick moulding bed.

Background

In general building construction engineering, the bearing platform and the waterproof plate of the pile foundation mostly adopt a high plate position form of a beam-slab raft foundation, and a large number of templates are required to be arranged on a foundation part so as to ensure the forming of the bearing platform, the bearing platform beam and the ground beam. The conventional construction method mostly adopts the brick moulding bed as a template of a foundation part, the brick moulding bed is made of standard bricks, and concrete pouring is carried out after certain strength is achieved, but the construction period of building a large amount of brick moulding bed is long, the labor input is large, the objective factors influencing the construction period are more, and the construction period and the cost are difficult to control.

Disclosure of Invention

The invention aims to provide an assembled prefabricated brick moulding bed which is directly assembled during construction, does not need cement masonry and is time-saving and labor-saving.

The purpose of the invention is realized by the following technical scheme: the utility model provides a pin-connected panel prefabricated brick fetal membrane, it is formed by the prefabricated plate concatenation, the lateral surface border department of prefabricated plate is equipped with protruding edge, and is fixed through bolt locking piece or tenon fourth of the twelve earthly branches structure between the adjacent prefabricated plate, bolt locking piece wears to establish to be fixed between two adjacent protruding edges.

Compared with the prior art, the invention has the advantages that:

1. the invention replaces the brick moulding bed built by traditional bricks, saves a large amount of bricks and cement for construction, saves energy, protects environment, is assembled by the shaped precast slabs, can be used immediately after assembly, does not need to wait for the solidification of the building cement, and shortens the construction period.

2. The outer side edge of the prefabricated plate is provided with the convex edge, the convex edge not only increases the strength of the whole prefabricated plate, but also can be used as a splicing part, and the bolt locking piece is fixedly arranged between two adjacent convex edges in a penetrating manner, so that the prefabricated plate can be quickly assembled, the construction time is saved, and the work efficiency is improved by three to five times.

3. Corner protection pieces are arranged at the corners of the brick moulding bed and can prevent the corners from being extruded and deformed due to pouring.

4. The vertical piece department of brick fetal membrane lateral wall is equipped with lateral wall protection piece, and lateral wall protection piece can prevent vertical piece department because of pouring extrusion deformation.

5. The prefabricated slab height compensation device is provided with the height compensation plate, and when the height specification of the prefabricated slab cannot be spliced to form the design height, the height compensation plate can be used for compensation.

6. The invention is also provided with the separating barrier, when the two bearing platforms are close to each other, only one brick moulding bed can be assembled, and the brick moulding bed is separated into two independent pouring grooves by the separating barrier, so that the construction efficiency is effectively improved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a spliced prefabricated brick molding bed of the invention.

Fig. 2 is a schematic structural diagram of another embodiment of the assembled prefabricated brick moulding bed of the invention.

Fig. 3 is a schematic structural diagram of a third embodiment of the assembled prefabricated brick moulding bed of the invention.

FIG. 4 is a schematic view showing a coupling structure of an embodiment of a prefabricated panel according to the present invention (bolt lock fixing).

FIG. 5 is a schematic view showing the connection structure of the prefabricated panels at the corners of the brick-bed membrane (bolt locking piece fixed).

FIG. 6 is a schematic view showing a coupling structure of another embodiment of the prefabricated panels according to the present invention (bolt lock fixing).

FIG. 7 is a schematic view of a connection structure of prefabricated panels at corners of a brick bed membrane (the prefabricated panels are fixed in a tenon-and-mortise structure).

Fig. 8 is a schematic view of the structure of the height compensating plate.

Fig. 9 is a schematic structural view of an embodiment of a corner protector.

Fig. 10 is a schematic structural view of another embodiment of the corner protector.

Fig. 11 is a schematic view of the structure of the sidewall protector.

The reference numbers indicate that 1 prefabricated plate, 1-1 convex edge, 1-2 stiffening rib, 2 bolt locking piece, 3 tenon-and-mortise structure, 4 corner protection piece, 4-1 horizontal base, 4-2 vertical bending plate, 4-3 vertical positioning cylinder, 4-4 gap, 4-5 vertical landfill groove, 5 side wall protection piece, 5-1L shaped plate, 5-2 inclined rod, 6 height compensation plate, 6-1 fixed edge, 7 partition blocking piece, 7-1 partition plate, 7-2 connecting plate and 7-3 filling chamber.

Detailed Description

The invention is described in detail below with reference to the drawings and examples of the specification:

fig. 1 to 11 are schematic views showing an embodiment of the assembled prefabricated brick moulding bed provided by the invention.

The spliced prefabricated brick moulding bed is formed by splicing prefabricated plates 1, convex edges 1-1 are arranged at the edges of the outer side surfaces of the prefabricated plates 1, adjacent prefabricated plates 1 are fixed through bolt locking pieces 2 or tenon-and-mortise structures 3, and the bolt locking pieces 2 are fixedly arranged between the two adjacent convex edges 1-1 in a penetrating manner.

In one embodiment, the prefabricated plates 1 on the upper side and the lower side are fixedly connected through bolt locking pieces 2 arranged at two horizontally extending convex edges 1-1 in a penetrating way;

the prefabricated plates 1 on the left and right sides are fixedly connected through bolt locking pieces 2 which are arranged at the positions of two vertically extending convex edges 1-1 in a penetrating manner;

at the corner of the brick bed mould, the connecting end of the prefabricated plate 1 at one side is provided with a vertically extending convex edge 1-1, the connecting end of the prefabricated plate 1 at the other side is not provided with the convex edge 1-1, and a bolt locking piece 2 penetrates through the convex edge 1-1 and is fixed with the plate surface of the prefabricated plate 1 (see figures 4-5).

In another embodiment, the left and right sides of the prefabricated slab 1 are provided with the tenon-and-mortise structures 3, and the prefabricated slabs 1 on the left and right sides and the prefabricated slabs 1 at the corners are fixedly connected through the tenon-and-mortise structures 3;

the prefabricated panels 1 at the upper side and the lower side are fixedly connected through bolt locking pieces 2 which are arranged at two horizontally extending convex edges 1-1 in a penetrating way (see figures 6-7).

Corner protection pieces 4 are arranged at the corners of the brick moulding bed.

In one embodiment, the corner protector 4 comprises a horizontal base 4-1 and a vertical bending plate 4-2 arranged on the horizontal base 4-1;

the horizontal base 4-1 is fixed on the lower base surface through the bolt locking piece 2, and the vertical bending plate 4-2 is attached to the corner of the brick moulding bed. The vertical bending plate 4-2 is matched with the corner of the brick moulding bed, and the vertical bending plate 4-2 can be fixed on the prefabricated plate 1 through the bolt locking piece 2, so that the stability is improved (see figure 9).

In another embodiment, the corner protection member 4 comprises a vertical positioning cylinder 4-3, the side wall of the vertical positioning cylinder 4-3 is provided with a notch 4-4 matched with the corner of the brick moulding membrane, and a vertical landfill groove 4-5 is arranged inside the vertical positioning cylinder 4-3 (see fig. 10).

And a side wall protection piece 5 is arranged at the vertical abutted seam of the side wall of the brick moulding bed, and the side wall protection piece 5 comprises an L-shaped plate 5-1 and an inclined rod 5-2 fixed between the L-shaped plate 5-1 vertical part and the horizontal part, wherein the horizontal part of the L-shaped plate 5-1 is fixed on the lower side base surface through a bolt locking piece 2 (see fig. 11).

The L-shaped panels 5-1 can be fixed vertically to the prefabricated panels 1 by means of bolt locks 2 for added stability.

The prefabricated slab comprises a prefabricated slab 1, and is characterized by further comprising a height compensation plate 6, wherein fixing edges 6-1 are arranged at the upper edge and the lower edge of the outer side surface of the height compensation plate 6, and the fixing edges 6-1 are fixed with the upper convex edges 1-1 of the adjacent prefabricated slabs 1 through bolt locking pieces 2 (see fig. 8).

The prefabricated slab 1 is 300cm in length and 40cm, 50cm or 60cm in height; the height compensation plate 6 is 300cm in length and 10cm in height.

The prefabricated panel 1 can be cut at will in length, and the cut end can be used as a corner (see fig. 5).

When the height specification of the prefabricated slab 1 can not be spliced to the designed height, the height can be compensated through the height compensation plate 6;

in one embodiment, the height compensation plate 6 has a length of 300cm, a height of 10cm and a width of 10cm, and can be fixed to the upper ledge 1-1 of the prefabricated plate 1 by the fixing ledge 6-1 or the plate surface of the height compensation plate 6, i.e., the opening of the height compensation plate faces outward or upward.

The outer side surface of the precast slab 1 is also provided with a plurality of stiffening ribs 1-2 connected with the convex edges 1-1.

The invention also comprises a separating barrier 7 for separating the inner cavity of the brick moulding bed, wherein the separating barrier 7 comprises two partition plates 7-1 arranged at intervals and a connecting plate 7-2 connected between the two partition plates 7-1;

a plurality of filling chambers 7-3 for placing backfill soil are formed between the partition plates 7-1 and the connecting plates 7-2. By backfilling the fill chamber 7-3, the weight of the entire staging barrier 7 can be increased, preventing shifting during casting.

In one embodiment, fixing plates are provided at the ends of the two partition plates 7-1, and the fixing plates are fixed to the outer prefabricated plate 1 by bolt locking members 2.

Claims

1. The utility model provides a prefabricated brick fetal membrane of pin-connected panel, it is formed by prefabricated plate (1) concatenation, its characterized in that: the prefabricated slab is characterized in that the edges of the outer side surfaces of the prefabricated slabs (1) are provided with convex edges (1-1), adjacent prefabricated slabs (1) are fixed through bolt locking pieces (2) or tenon-and-mortise structures (3), and the bolt locking pieces (2) are fixedly arranged between the two adjacent convex edges (1-1) in a penetrating mode.

2. The assembled prefabricated brick molding bed of claim 1, wherein: a corner protection piece (4) is arranged at the corner of the brick moulding bed, and the corner protection piece (4) comprises a horizontal base (4-1) and a vertical bending plate (4-2) arranged on the horizontal base (4-1);

the horizontal base (4-1) is fixed on the lower base surface through a bolt locking piece (2), and the vertical bending plate (4-2) is attached to the corner of the brick moulding bed.

3. The assembled prefabricated brick molding bed of claim 1, wherein: the corner protection piece (4) is arranged at the corner of the brick moulding bed, the corner protection piece (4) comprises a vertical positioning cylinder (4-3), a notch (4-4) matched with the corner of the brick moulding bed is formed in the side wall of the vertical positioning cylinder (4-3), and a vertical landfill groove (4-5) is formed in the vertical positioning cylinder (4-3).

4. The assembled prefabricated brick moulding bed according to claim 1, wherein a side wall protection piece (5) is arranged at a vertical seam of the side wall of the brick moulding bed, the side wall protection piece (5) comprises an L-shaped plate (5-1) and an oblique rod (5-2) fixed between a vertical part and a horizontal part of a L-shaped plate (5-1), and the horizontal part of a L-shaped plate (5-1) is fixed on a lower base surface through a bolt locking piece (2).

5. The assembled prefabricated brick molding bed of claim 1, wherein: the prefabricated slab structure is characterized by further comprising a height compensation plate (6), wherein fixing edges (6-1) are arranged at the upper edge and the lower edge of the outer side surface of the height compensation plate (6), and the fixing edges (6-1) are fixed with the upper side convex edges (1-1) of the adjacent prefabricated plates (1) through bolt locking pieces (2).

6. The assembled prefabricated brick molding bed of claim 5, wherein: the prefabricated slab (1) has the length of 300cm and the height of 40cm, 50cm or 60 cm; the length of the height compensation plate (6) is 300cm, and the height of the height compensation plate is 10 cm.

7. The assembled prefabricated brick molding bed of claim 1, wherein: the outer side surface of the precast slab (1) is also provided with a plurality of stiffening ribs (1-2) connected with the convex edges (1-1).

8. The assembled prefabricated brick molding bed of any one of claims 1 to 7, wherein: the separating and blocking device also comprises a separating and blocking piece (7) for separating the inner cavity of the brick moulding bed, wherein the separating and blocking piece (7) comprises two partition plates (7-1) arranged at intervals and a connecting plate (7-2) connected between the two partition plates (7-1);

a plurality of filling chambers (7-3) for placing backfill soil are formed between the partition plates (7-1) and the connecting plates (7-2).