CN217232699U

CN217232699U - Composite building template

Info

Publication number: CN217232699U
Application number: CN202220993658.7U
Authority: CN
Inventors: 秦波涛
Original assignee: Chongqing Pudan Industry & Trade Co ltd
Current assignee: Chongqing Pudan Industry & Trade Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-19
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a composite building template, including the aluminium template that is hollow structure, the inside cavity that holds that is the rectangle structure that is equipped with of aluminium template, hold the cavity from last first slab core layer, second slab core layer and the third slab core layer of having laid down, first slab core layer and third slab core layer are platelike structure, just first slab core layer and second slab core layer parallel arrangement, the second slab core layer comprises three polyethylene plastic strips that are strip structure, and three polyethylene plastic strips set up side by side, and the shape and size of three polyethylene plastic strips after setting up side by side is unanimous with first slab core layer and second slab core layer shape and size, first slab core layer, second slab core layer and third slab core layer extrude the laminating each other and form wholly. Fill first board sandwich layer, second board sandwich layer and third board sandwich layer in the chamber that holds that is the rectangle structure of aluminum mould board, can increase aluminum mould board's intensity like this, improve shock resistance, let aluminum mould board non-deformable, simultaneously, the processing cost is low.

Description

Composite building template

Technical Field

The utility model relates to a technical field of building templates, concretely relates to compound building templates.

Background

With the progress of times, the more the existing buildings are built, the more the buildings are built, the deeper the buildings are built, the requirements on the quality of the buildings are higher and higher, the former building templates are usually made of single materials, the problems of short service life, low strength, high manufacturing cost, rough surface and the like are solved, and the existing building templates cannot adapt to the existing building industry;

the building templates made of a single material all have the natural defects of the materials: for example, a building template made of a wood material has the defects of rough surface, no wear resistance, no smoothness, no water resistance, poor quality, short service life and the like; although the building template made of the plastic solves the problem of water resistance, the surface of the building template is smooth and flat, but the building template is insufficient in strength and easy to deform, and the use is influenced; the aluminum building template has the advantages of wear resistance, water resistance, flatness, smoothness and repeated use, but has the defects of high price, large middle gap, insufficient impact resistance, easy deformation and the like.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the utility model aims to provide a non-deformable, and the low composite construction template of processing cost.

To solve the technical problem, the invention adopts the following technical scheme:

the utility model provides a composite building template, is including the aluminum mould board that is hollow structure, the inside cavity that holds that is the rectangle structure that is equipped with of aluminum mould board, hold the cavity from last to having laid first board sandwich layer, second board sandwich layer and third board sandwich layer down, first board sandwich layer and third board sandwich layer are platelike structure, just first board sandwich layer and third board sandwich layer parallel arrangement, the second board sandwich layer comprises three polyethylene plastic strips that are the strip structure, and three polyethylene plastic strips set up side by side, and the overall dimension of three polyethylene plastic strips after setting up side by side is unanimous with first board sandwich layer and third board sandwich layer overall dimension, first board sandwich layer, second board sandwich layer and third board sandwich layer extrude the laminating each other and form wholly.

The scheme fills the first plate core layer, the second plate core layer and the third plate core layer in the containing cavity of the aluminum template, which is in a rectangular structure, so that the strength of the aluminum template can be increased, the shock resistance is improved, and the aluminum template is not easy to deform, meanwhile, the utility model does not use any chemical substance to fix the first plate core layer, the second plate core layer and the third plate core layer, and does not use a complicated mechanical connection mode, but directly designs the first plate core layer and the third plate core layer into a plate-shaped structure to be filled at the upper part and the lower part in the containing cavity of the aluminum template, and adopts three polyethylene plastic strips in a strip-shaped structure to be filled between the first plate core layer and the third plate core layer, so that the design can reduce the gap between the first plate core layer, the second plate core layer and the third plate core layer, and ensure that the first plate core layer, the second plate core layer and the third plate core layer are mutually extruded and laminated to form a whole, the strength of the whole building template is improved, and meanwhile, the processing cost is low.

Further, the first plate core layer and the third plate core layer are polyethylene plastic plates, first protective layers are respectively arranged on the side surfaces, far away from the second plate core layer, of the first plate core layer and the side surface, close to the second plate core layer, of the third plate core layer, and the first protective layers are made of PP plastics.

Design like this, through first protective layer to first sandwich layer and third sandwich layer surface protect, simultaneously, because first protective layer is PP plastics, because PP plastics have waterproof and the strong characteristics that shocks resistance, consequently, PP plastics and polyethylene plastic slab cooperate and can improve the utility model discloses composite building template's intensity.

Further, a second protective layer is arranged on the side face opposite to the adjacent polyethylene plastic strip and the other side face far away from the side face, and the second protective layer is made of PP plastic.

Design like this, protect the left and right sides of polyethylene plastic strip through the second protective layer, and the downside offsets with first protective layer respectively about the polyethylene plastic strip, can improve the intensity of second plate core layer like this, improves holistic impact resistance ability.

Furthermore, honeycomb holes penetrate through the first plate core layer, the polyethylene plastic strip and the third plate core layer along the respective length direction, the honeycomb holes in the first plate core layer and the third plate core layer are multiple and are respectively arranged along the width direction of the first plate core layer and the third plate core layer at equal intervals, and one honeycomb hole is formed in the polyethylene plastic strip.

Design like this, can alleviate through the honeycomb holes that sets up in first board sandwich layer, second board sandwich layer and the third board sandwich layer the utility model discloses composite template's weight also saves the cost, and simultaneously, also environmental protection does not produce how poisonous and harmful substance in the use.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses with the aluminum mould board, the polyethylene plastic slab, three kinds of materials of polyethylene plastic strip and PP plastics are used in on most appropriate position respectively, make its advantage of putting forward the strong points and keep away the weak point, the advantage of this material of full play, combine to improve holistic impact resistance ability through polyethylene plastic slab and PP plastics, and simultaneously, it is also convenient in the preparation, with first board sandwich layer, second board sandwich layer and third board sandwich layer fill in the chamber that holds of aluminum mould board, through first board sandwich layer, second board sandwich layer and third board sandwich layer extrude the laminating each other and form wholly, do not use any chemical, also do not adopt complicated connected mode, convenient dismantlement and change like this.

Drawings

Fig. 1 is a cross-sectional view of the composite building template of the present invention.

In the figure: the aluminum template comprises an aluminum template 1, a first plate core layer 2, a second plate core layer 3, a third plate core layer 4, a first protective layer 5, honeycomb holes 6 and a second protective layer 7.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In this embodiment: referring to fig. 1, a composite building template, including aluminum mould board 1 that is hollow structure, 1 inside chamber that holds that is the rectangle structure that is equipped with of aluminum mould board, hold the chamber from last to having laid first board sandwich layer 2 down, second board sandwich layer 3 and third board sandwich layer 4, first board sandwich layer 2 and third board sandwich layer 4 are platelike structure, and first

board sandwich layer

2 and 4 looks parallel arrangement of third board sandwich layer, second board sandwich layer 3 comprises three polyethylene plastic strips that are the strip structure, three polyethylene plastic strips set up side by side, the shape and size of three polyethylene plastic strips after setting up side by side is unanimous with first

board sandwich layer

2 and 4 shape sizes of third board sandwich layer, first board sandwich layer 2, second board sandwich layer 3 and third board sandwich layer 4 extrude the laminating each other and form wholly.

This scheme is filled first board sandwich layer 2, second board sandwich layer 3 and third board sandwich layer 4 in aluminium template 1 be the chamber that holds of rectangle structure, can increase aluminium template 1's intensity like this, improve shock resistance, let aluminium template 1 non-deformable, simultaneously, the utility model discloses do not use any chemical to fix first board sandwich layer 2, second board sandwich layer 3 and third board sandwich layer 4, also do not use complicated mechanical connection mode, but directly design first board sandwich layer 2 and third board sandwich layer 4 for being platelike structure, fill upper and lower position in aluminium template 1 holds the chamber, and the centre adopts three polyethylene plastic strips that are strip structure to fill between first board sandwich layer 2 and third board sandwich layer 4, design like this, can reduce the gap between first board sandwich layer 2, second board sandwich layer 3 and the third board sandwich layer 4 for first board sandwich layer 2, second board sandwich layer 2 and third board sandwich layer 4, The second plate core layer 3 and the third plate core layer 4 are mutually extruded and attached to form a whole, the strength of the whole building template is improved, and meanwhile, the processing cost is low.

Preferably, the first core layer 2 and the third core layer 4 are polyethylene plastic plates, the first core layer 2 and the third core layer 4 are respectively provided with a first protective layer 5 on the side far away from the second core layer 3 and the side near the second core layer 3, and the first protective layer 5 is PP plastic.

Design like this, protect first sandwich layer 2 and third sandwich layer 4's surface through first protective layer 5, simultaneously, because first protective layer 5 is PP plastics, because PP plastics has waterproof and strong characteristics of shocking resistance, consequently, PP plastics and polyethylene plastic slab cooperate and can improve the utility model discloses composite building template's intensity.

Preferably, the opposite side surfaces of the adjacent polyethylene plastic strips and the other side surface far away from the side surfaces are provided with a second protective layer 7, and the second protective layer 7 is made of PP plastic.

Design like this, protect the left and right sides of polyethylene plastic strip through second protective layer 7, and the upper and lower side of polyethylene plastic strip offsets with first protective layer 5 respectively, can improve the intensity of second board core layer 3 like this, improves holistic impact resistance ability.

Preferably, honeycomb holes 6 penetrate through the first board core layer 2, the polyethylene plastic strip and the third board core layer 4 along respective length directions, the honeycomb holes 6 in the first board core layer 2 and the third board core layer 4 are multiple and are uniformly arranged at intervals along the width directions of the first board core layer 2 and the third board core layer 4, and the honeycomb holes 6 in the polyethylene plastic strip are one.

Design like this, can alleviate through honeycomb holes 6 that set up in first board sandwich layer 2, polyethylene plastic strip and the third board sandwich layer 4 the utility model discloses composite template's weight also saves the cost, and simultaneously, also the environmental protection does not produce how poisonous and harmful substance in the use.

The utility model discloses with aluminum mould board 1, the polyethylene plastic slab, three kinds of materials of polyethylene plastic strip and PP plastics are used in the most appropriate position respectively, make it raise the strong points and keep away the weak point, the advantage of this material of full performance, combine to improve holistic impact resistance ability through polyethylene plastic slab and PP plastics, and simultaneously, it is also convenient in the preparation, with first plate core layer 2, second plate core layer 3 and third plate core layer 4 fill in aluminum mould board 1 hold the cavity indoor, through first plate core layer 2, second plate core layer 3 and third plate core layer 4 extrude the laminating each other and form wholly, do not use any chemical, also do not adopt complicated connected mode, convenient dismantlement and change like this.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.

Claims

1. A composite building template is characterized by comprising an aluminum template with a hollow structure, wherein an accommodating chamber with a rectangular structure is arranged inside the aluminum template, the accommodating cavity is provided with a first plate core layer (2), a second plate core layer (3) and a third plate core layer (4) from top to bottom, the first plate core layer (2) and the third plate core layer (4) are of plate-shaped structures, the first plate core layer (2) and the third plate core layer (4) are arranged in parallel, the second plate core layer (3) is composed of three polyethylene plastic strips in strip structures, the three polyethylene plastic strips are arranged side by side, the shape and the size of the three polyethylene plastic strips arranged side by side are consistent with the shape and the size of the first plate core layer (2) and the third plate core layer (4), the first plate core layer (2), the second plate core layer (3) and the third plate core layer (4) are mutually extruded and attached to form a whole.

2. The composite building template as recited in claim 1, wherein the first and third core layers (2, 4) are polyethylene plastic sheets, the first and third core layers (2, 4) are provided with a first protective layer (5) on the side away from the second core layer (3) and the side close to the second core layer (3), respectively, and the first protective layer (5) is PP plastic.

3. The composite building template as claimed in claim 1, wherein the opposite side surfaces of adjacent polyethylene plastic strips and the other side surface far away from the side surfaces are respectively provided with a second protective layer (7), and the second protective layer (7) is made of PP plastic.

4. A composite building template according to claim 1, wherein honeycomb holes (6) are respectively penetrated in the first plate core layer (2), the polyethylene plastic strip and the third plate core layer (4) along the respective length directions, the honeycomb holes (6) in the first plate core layer (2) and the third plate core layer (4) are multiple and are respectively arranged at uniform intervals along the width directions of the first plate core layer (2) and the third plate core layer (4), and the honeycomb holes (6) in the polyethylene plastic strip are one.