Fabricated aluminum mold process beam plate hole protection assembly and fabricated aluminum mold structure

Abstract

The utility model relates to an assembly type aluminum mold process beam plate hole protection assembly and an assembly type aluminum mold structure. The assembly type aluminum mold process beam plate hole protection assembly is used for being installed at a beam plate hole. Comprising at least four pieces of angle steel, a plurality of battens and a protection plate, the beam plate hole is a rectangular hole, at least one piece of angle steel is installed on each edge of the rectangular hole, the angle steel is horizontally arranged, the battens are erected above the angle steel, and the protection plate is in lap joint above the battens and shields the beam plate hole. According to the assembly type aluminum mold process beam plate hole protection assembly, after an aluminum mold is installed, the beam plate hole is subjected to hard protection through assembly of the angle steel, the batten and the protection plate, the assembly type aluminum mold process beam plate hole protection assembly has the advantages of being light and convenient to use, easy to install and capable of being turned over, construction quality is guaranteed, meanwhile, field dangerous sources are reduced, potential safety hazards are reduced, and the production efficiency is improved. And the cost is saved for project safety construction.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to an assembled aluminum formwork process beam and slab opening protection component and an assembled aluminum formwork structure. Background Art

[0002] The application technology of aluminum formwork in the construction of composite slabs has developed rapidly in China. Based on the concepts of code permission, energy conservation and emission reduction, and industrialized construction, shear walls, door piers, beams and partial lintel beams are supported in place at one time by using aluminum alloy formwork, and then the transverse member composite floor slab is installed, and finally concrete is poured to form a space structure. The advantages of aluminum formwork and assembled structure are combined. However, after the aluminum formwork is installed, due to the failure to carry out hoisting operations on the composite slabs in time, there are a large number of openings in the middle, posing safety hazards. Summary of the Utility Model

[0003] The utility model provides an assembled aluminum formwork process beam and slab opening protection component and an assembled aluminum formwork structure to solve one or several of the technical problems existing in the prior art.

[0004] The technical solution of the utility model for solving the above technical problems is as follows: an assembled aluminum formwork process beam and slab opening protection component for installation at the beam and slab opening; including at least four angle steels, multiple wooden squares and a protection board. The beam and slab opening is a rectangular opening, and at least one angle steel is installed on each side of the rectangular opening. The angle steels are horizontally arranged, the wooden squares are erected above the angle steels, and the protection board overlaps above the wooden squares and covers the beam and slab opening.

[0005] The beneficial effect of the utility model is that: an assembled aluminum formwork process beam and slab opening protection component of the utility model uses angle steels, wooden squares and a protection board to assemble for hard protection of the beam and slab opening after the aluminum formwork is installed. It has the characteristics of being light, simple to install and reusable. While ensuring the construction quality, it reduces on-site hazard sources, reduces potential safety hazards, and saves costs for the safe construction of the project.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, one side wall of the angle steel is fixedly connected with one side of the beam and slab opening, and the other side wall of the angle steel is horizontally arranged.

[0008] Further, the other side wall of the angle steel is located below one side wall of the angle steel.

[0009] Further, one side wall of the angle steel is fixedly connected with the inner side wall of one side of the beam and slab opening.

[0010] Further, a plurality of connection holes are formed in one side wall of the angle steel, and each connection hole is fixedly connected to the inner side wall of one side of the beam-slab opening through a bolt.

[0011] The beneficial effect of adopting the above further solution is that by arranging connection holes on the angle steel, it is convenient to stably connect with the beam-slab opening.

[0012] Further, the distance between two adjacent connection holes on one angle steel is not greater than 200 mm.

[0013] Further, a plurality of wooden squares are arranged in parallel, and the distance between two adjacent wooden squares is not greater than 345 mm.

[0014] Further, the protective plate is a plywood board, and the thickness of the protective plate is 10 - 20 mm.

[0015] Further, the upper surfaces of a plurality of wooden squares are located on the same horizontal plane, and the thickness of the wooden square is not greater than the width of one side wall of the angle steel.

[0016] An assembled aluminum formwork structure includes the above-mentioned assembled aluminum formwork process beam-slab opening protection assembly, and also includes an assembled aluminum formwork. A beam-slab opening is formed on the assembled aluminum formwork, and the above-mentioned assembled aluminum formwork process beam-slab opening protection assembly is installed inside the beam-slab opening; neither the protective plate nor the angle steel exceeds the upper side surface of the beam-slab opening.

[0017] The beneficial effect of the present utility model is that the assembled aluminum formwork structure of the present utility model can reduce on-site hazard sources and potential safety hazards by arranging a protection assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic cross-sectional structure view of the use state of the beam-slab opening protection assembly of the assembled aluminum formwork process of the present utility model Figure 1 ;

[0019] Figure 2 is a schematic cross-sectional structure view of the use state of the beam-slab opening protection assembly of the assembled aluminum formwork process of the present utility model Figure 2 ;

[0020] Figure 3 is a schematic front view structure diagram of the cooperation between the wooden square and the protective plate of the present utility model;

[0021] Figure 4 is a schematic top view structure diagram of the cooperation between the wooden square and the protective plate of the present utility model;

[0022] Figure 5 is a schematic perspective structure diagram of the first implementation manner of the beam-slab opening protection assembly of the assembled aluminum formwork process of the present utility model;

[0023] Figure 6Perspective structure diagram of the second implementation mode of the prefabricated aluminum formwork process beam-slab opening protection component of the present utility model;

[0024] Figure 7 Perspective structure diagram of the third implementation mode of the prefabricated aluminum formwork process beam-slab opening protection component of the present utility model;

[0025] Figure 8 Perspective structure diagram of the fourth implementation mode of the prefabricated aluminum formwork process beam-slab opening protection component of the present utility model.

[0026] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0027] 1. Prefabricated aluminum formwork; 11. Beam-slab opening;

[0028] 2. Angle steel; 3. Wooden square; 4. Protection board; 5. Connection hole. Specific implementation mode

[0029] The principles and features of the present utility model will be described below with reference to the attached drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0030] As Figures 1 to 8 shown, a prefabricated aluminum formwork process beam-slab opening protection component in this embodiment is used for installation at the beam-slab opening 11; it includes at least four angle steels 2, multiple wooden squares 3, and a protection board 4. The beam-slab opening 11 is a rectangular opening, and at least one angle steel 2 is installed on each side of the rectangular opening. The angle steel 2 is horizontally arranged. The wooden square 3 is erected above the angle steel 2, and the protection board 4 overlaps above the wooden square 3 and covers the beam-slab opening 11. There may be some small gaps between the protection board 4 and the inner side wall of the angle steel or the beam-slab opening 11, which does not affect the safety protection effect.

[0031] Specifically, one side wall of the angle steel 2 is fixedly connected to one side of the beam-slab opening 11, and the other side wall of the angle steel 2 is horizontally arranged.

[0032] As Figure 1 and Figure 2 shown, the other side wall of the angle steel 2 in this embodiment is located below one side wall of the angle steel 2.

[0033] As shown in the figure and Figure 2 shown, one side wall of the angle steel 2 in this embodiment is fixedly connected to the inner side wall of one side of the beam-slab opening 11.

[0034] As Figure 1 and Figure 2As shown in the figure, a plurality of connecting holes 5 are provided on one side wall of the angle steel 2 of this embodiment, and each connecting hole 5 is fixedly connected to the inner side wall of one side of the beam-slab opening 11 through a bolt. By providing connecting holes on the angle steel, it is convenient to stably connect with the beam-slab opening. The bolt can be a high-strength expansion bolt.

[0035] Preferably, the distance between two adjacent connecting holes 5 on one angle steel 2 is not greater than 200 mm.

[0036] As Figure 3 、 Figures 5 to 8 shown in the figure, a plurality of wooden squares 3 of this embodiment are arranged in parallel, and the distance between two adjacent wooden squares 3 is not greater than 345 mm.

[0037] Preferably, the protective plate 4 is a plywood board, and the thickness of the protective plate 4 is 10 - 20 mm, preferably 15 mm.

[0038] As Figure 1 and Figure 2 shown in the figure, the upper surfaces of a plurality of wooden squares 3 are located on the same horizontal plane, and the thickness of the wooden square 3 is not greater than the width of one side wall of the angle steel 2.

[0039] According to the different numbers of the angle steel 2, the protective plate 4 and the wooden square 3 of this embodiment and the size of the beam-slab opening 11, there can be various different implementation manners. Implementation manner one, as Figure 5 shown in the figure, there are three wooden squares 3, one angle steel 2 is provided on each side of the beam-slab opening 11, and three wooden squares 3 are arranged horizontally and parallelly at intervals between two oppositely arranged angle steels 2. Implementation manner two, as Figure 6 shown in the figure, there are two wooden squares 3, one angle steel 2 is provided on each side of the beam-slab opening 11, and two wooden squares 3 are arranged horizontally and parallelly at intervals between two oppositely arranged angle steels 2. Implementation manner three, as Figure 7 shown in the figure, there are three wooden squares 3, one angle steel 2 is provided on each side of the beam-slab opening 11, and three wooden squares 3 are arranged vertically and parallelly at intervals between two oppositely arranged angle steels 2. Implementation manner four, as Figure 8 shown in the figure, there are four wooden squares 3, one angle steel 2 is provided on each side of the beam-slab opening 11, and four wooden squares 3 are arranged horizontally and parallelly at intervals between two oppositely arranged angle steels 2. The above implementation manners give the structural manners of only setting one angle steel 2 on each side of the template opening. It is also possible to set two angle steels or more than two angle steels on each side of the template opening, etc., which can be specifically determined according to the on-site construction conditions.

[0040] A prefabricated aluminum formwork process beam-slab opening protection component in this embodiment uses angle steel, wooden squares, and protection plates to assemble and carry out rigid protection for the beam-slab openings after the installation of the aluminum formwork. It has the characteristics of being lightweight, simple to install, and reusable. While ensuring the construction quality, it reduces on-site hazard sources and potential safety hazards, saving costs for the safe construction of the project.

[0041] As Figure 1 and Figure 2 shown, a prefabricated aluminum formwork structure in this embodiment includes the above-mentioned prefabricated aluminum formwork process beam-slab opening protection component, and also includes a prefabricated aluminum formwork 1. A beam-slab opening 11 is formed on the prefabricated aluminum formwork 1, and the above-mentioned prefabricated aluminum formwork process beam-slab opening protection component is installed inside the beam-slab opening 11; both the protection plate 4 and the angle steel 2 do not exceed the upper side surface of the beam-slab opening 11.

[0042] A prefabricated aluminum formwork structure in this embodiment can reduce on-site hazard sources and potential safety hazards by setting up a protection component.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0044] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0045] In the present utility model, unless otherwise clearly defined or limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0047] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0048] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present utility model.

Claims

1. An assembled aluminum formwork beam and slab opening protection component, used for installation at the beam and slab opening; characterized in that: It includes at least four angle steels, multiple wooden beams and a protective plate. The beam and slab opening is a rectangular opening. At least one angle steel is installed on each side of the rectangular opening. The angle steels are arranged horizontally. The wooden beams are erected above the angle steels. The protective plate is overlapped above the wooden beams and covers the beam and slab opening.

2. According to the assembled aluminum formwork beam and slab opening protection component of claim 1, it is characterized in that: One side wall of the angle steel is fixedly connected to one edge of the beam-slab opening, and the other side wall of the angle steel is arranged horizontally.

3. According to claim 2, a prefabricated aluminum formwork beam and slab opening protection component is characterized in that: The other side wall of the angle steel is located below one side wall of the angle steel.

4. According to claim 3, the assembled aluminum formwork beam and slab opening protection component is characterized in that: A side wall of the angle steel is fixedly connected to an inner side wall of one side of the beam-slab opening.

5. According to claim 4, the assembled aluminum formwork beam and slab opening protection component is characterized in that: A plurality of connection holes are provided on a side wall of the angle steel, and each connection hole is fixedly connected to an inner side wall of one side of the beam-slab opening by means of bolts.

6. According to claim 5, the assembled aluminum formwork beam and slab opening protection component is characterized in that: The distance between two adjacent connection holes on an angle steel shall not exceed 200mm.

7. According to the assembled aluminum formwork beam and slab opening protection component of claim 1, it is characterized in that: Multiple wooden planks are arranged parallel to each other, and the distance between two adjacent wooden planks is no more than 345mm.

8. According to the assembled aluminum formwork beam and slab opening protection component of claim 1, it is characterized in that: The protective plate is made of plywood, and the thickness of the protective plate is 10 to 20 mm.

9. The assembled aluminum formwork beam and slab opening protection assembly according to claim 1, characterized in that: The upper surfaces of the plurality of wooden squares are located in the same horizontal plane, and the thickness of the wooden squares is not greater than the width of one side wall of the angle steel.

10. An assembled aluminum mold structure, characterized in that: It comprises an assembled aluminum formwork beam and slab opening protection component as described in any one of claims 1 to 9, and also comprises an assembled aluminum formwork, on which a beam and slab opening is formed, and the assembled aluminum formwork beam and slab opening protection component is installed on the inner side of the beam and slab opening; the protection plate and the angle steel do not exceed the upper side surface of the beam and slab opening.

Images