CN221186969U

CN221186969U - Prefabricated concrete block aluminum mould

Info

Publication number: CN221186969U
Application number: CN202323185021.9U
Authority: CN
Inventors: 刘洪�; 张君; 谭国雄; 覃培东; 刘勇
Original assignee: China Construction Fifth Bureau Third Construction Co Ltd
Current assignee: China Construction Fifth Bureau Third Construction Co Ltd
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-06-21
Anticipated expiration: 2033-11-24

Abstract

The utility model relates to the technical field of moulds, and provides a prefabricated concrete block aluminum mould which aims at solving the defects that in the prior art, components are too thin or too long in size, poor in maintenance, insufficient in strength during mould removal, prone to pitting surface on the outer surface and the like.

Description

Prefabricated concrete block aluminum mould

Technical Field

The utility model relates to the technical field of molds, in particular to a prefabricated concrete block aluminum mold.

Background

The concrete frame shear structure is a main structural form of constructional engineering, and the concrete prefabricated part is one of the components, most of the small-size parts are manufactured in a prefabricated mode at present, so that the labor efficiency can be improved, the cost can be reduced, however, certain appearance defects and quality problems often occur in manufacturing and curing of the concrete prefabricated part, how to prevent the concrete prefabricated part is an important premise for ensuring the production of qualified prefabricated parts, and the following defects still exist in the prior art:

The components are too thin or too long in size, poor in maintenance, insufficient in strength during die removal and improper in transportation, and cracks with different degrees can be generated;

The concrete surface can not be formed with the corresponding outer surface by cement mortar or the outer surface is stuck and damaged by the template, and presents irregular pits with numerous bean-like sizes, and the outer surface is easy to have pitting;

The surface of the concrete is free of cement slurry, gaps exist among aggregates, so that more or less holes are formed in the concrete, the shape is irregular, and honeycombs are easy to form after the die is removed;

The section of the structural member is smaller, the stone diameter is larger and is clamped on the aluminum ribs, the concrete protection layer is too small or the concrete at the protection layer is leaked or is not vibrated tightly, and the exposed ribs are easy to appear;

The concrete at the corners of the structural members falls locally, the edges and corners are irregular, and the edges and corners are easy to be broken.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a prefabricated concrete block aluminum mould.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a prefabricated concrete piece aluminium mould, includes aluminium mould frame, polylith porous brick wall prefabricated section, polylith air entrainment piece brick wall prefabricated section and polylith triangle-shaped prefabricated section, aluminium mould frame includes polylith aluminum plate, polylith aluminum plate concatenation square frame structure, the welding has a plurality of diaphragms in the aluminium mould frame, and is a plurality of the diaphragm is "worker" style of calligraphy structure, and is a plurality of the diaphragm is symmetrical equidistance and distributes in aluminium mould frame two opposite sides, every two are the symmetry slidable mounting has the intermediate space bar between the diaphragm.

As a further technical scheme of the utility model, the thickness of the aluminum plate is more than or equal to 1.2mm.

As a further technical scheme of the utility model, the perforated brick wall precast block is provided with ten blocks, and the length, width and height dimensions are respectively set to be 87mm 88mm.

As a further technical scheme of the utility model, ten aerated block brick wall precast blocks are arranged, and the length, width and height dimensions are respectively set to be 200mm by 100mm by 200mm.

As a further technical scheme of the utility model, the triangular precast block comprises seventeen isosceles right triangle precast blocks pressed by 200mm thick walls, seventeen isosceles right triangle precast blocks pressed by 100mm thick walls, and the right-angle side sizes are respectively 160mm and 226mm.

The beneficial effects of the utility model are as follows:

Through setting up the aluminium mould frame, can adapt to the preparation requirement of not unidimensional prefabricated section, solved because of mould self rigidity is not enough, the maintenance problem causes prefabricated concrete block shaping after the quality poor, unsatisfied with the requirement scheduling problem, ensure that shaping quality satisfies the requirement, aluminium mould all can have enough to meet the need simultaneously, and the amortization cost is low, accords with the requirement of four sections environmental protection, and spreading value is big, is a construction convenience, simple structure, dependable performance, makes convenience, amortization low cost, environmental protection low carbon new instrument.

Drawings

FIG. 1 is a schematic diagram of a prefabricated concrete block aluminum mould;

FIG. 2 is a schematic diagram of the dimensions of a porous brick pre-mold of an aluminum mold for pre-molding concrete blocks according to the present utility model;

FIG. 3 is a schematic view of a middle partition plate of a prefabricated concrete block aluminum mould provided by the utility model;

FIG. 4 is a schematic plan view of a middle partition plate of a prefabricated concrete block aluminum mould;

FIG. 5 is a schematic cross-sectional view of FIG. 4 at 2-2;

Fig. 6 is a schematic diagram of the dimensions of a triangular precast block of an aluminum mould for precast concrete blocks according to the present utility model.

In the figure: 1. an aluminum die frame; 2. a cross plate; 3. a middle partition plate; 4. triangular precast blocks.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, a prefabricated concrete block aluminum mould comprises an aluminum mould frame 1, a plurality of porous brick wall prefabricated blocks, a plurality of aerated brick wall prefabricated blocks and a plurality of triangular prefabricated blocks 4, wherein the aluminum mould frame 1 comprises a plurality of aluminum plates, the aluminum mould frame 1 is spliced into a square frame structure, a plurality of transverse plates 2 are welded in the aluminum mould frame 1, the transverse plates 2 are in an I-shaped structure, the transverse plates 2 are symmetrically distributed on two opposite sides in the aluminum mould frame 1 at equal intervals, an intermediate baffle 3 is slidably arranged between every two symmetrical transverse plates 2, the aluminum mould frame 1 is arranged through the equipment, the middle transverse plates 2 are welded firstly, after the size is fixed, the intermediate baffle for blocking is arranged afterwards, a non-oily mould release agent is used for cleaning the mould before pouring, the quality and the appearance after the prefabricated concrete blocks are formed are ensured to meet the requirements, the manufacturing requirements of the prefabricated concrete blocks with different sizes are solved, the problems that the prefabricated concrete blocks are poor in quality after being formed and do not meet the requirements due to the insufficient rigidity of the mould, the maintenance problem are solved, the moulding quality is ensured to meet the requirements, meanwhile, the aluminum mould can be used in turn, the requirement is low in cost and the equipment is environment-friendly, and practical.

Referring to fig. 2-6, in a preferred embodiment, the thickness of the aluminum plate is greater than or equal to 1.2mm, ten porous brick wall precast blocks are provided, the length, width and height dimensions are respectively set to be 188 mm 88mm, ten aerated brick wall precast blocks are provided, the length, width and height dimensions are respectively set to be 200mm 100mm 200mm, the triangular precast block 4 comprises seventeen isosceles right triangle precast blocks with a thickness of 200mm and a thickness of 100mm and an isosceles right triangle precast block with a thickness of 100mm and a right angle side dimension is respectively set to be 160mm and 226mm, and the specific implementation should select corresponding dimensions according to the actual precast concrete block dimensions required in construction.

Working principle: when the aluminum mould frame is used, firstly, the aluminum mould frame 1 is processed and manufactured according to the required size in construction, the thickness of an aluminum plate is required to be greater than or equal to 1.2mm, the aluminum mould is cut by adopting a numerical control lathe, after the aluminum mould frame 1 is processed, the internal transverse plate 2 and the middle partition plate 3 are processed according to the attached figures 3-5, the middle transverse plate 2 is welded and fixed on the aluminum mould frame 1, and finally, the middle partition plate 3 is inserted to finish manufacturing.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a prefabricated concrete piece aluminium mould, includes aluminium mould frame (1), polylith perforated brick wall prefabricated section, polylith air entrainment piece brick wall prefabricated section and polylith triangle-shaped prefabricated section (4), a serial communication port, aluminium mould frame (1) include polylith aluminum plate, polylith aluminum plate concatenation square frame structure, welding has a plurality of diaphragm (2) in aluminium mould frame (1), and is a plurality of diaphragm (2) are "worker" style of calligraphy structure, and a plurality of diaphragm (2) are symmetrical equidistance and distribute in aluminium mould frame (1) two opposite sides, every two are the symmetry slidable mounting has intermediate baffle (3) between diaphragm (2).

2. The precast concrete segment aluminum die set according to claim 1, wherein the thickness of the aluminum plate is 1.2mm or more.

3. The prefabricated concrete block aluminum mould according to claim 1, wherein the porous brick wall prefabricated block is provided with ten blocks, and the length, width and height dimensions are respectively set to be 87mm 88mm.

4. The prefabricated concrete block aluminum mould according to claim 1, wherein the aerated block brick wall prefabricated block is provided with ten blocks, and the length, width and height dimensions are respectively 200mm by 100mm by 200mm.

5. The prefabricated concrete block aluminum mould according to claim 1, wherein the triangular prefabricated block (4) comprises seventeen isosceles right triangle prefabricated blocks pressed by a wall body with the thickness of 200mm, seventeen isosceles right triangle prefabricated blocks pressed by a wall body with the thickness of 100mm, and the right angle side sizes are respectively 160mm and 226mm.