Chimney aluminum alloy formwork system easy to disassemble

Abstract

The utility model belongs to the technical field of aluminum alloy formworks, and discloses a chimney aluminum alloy formwork system easy to disassemble, which comprises a chimney formwork, the chimney formwork is formed by splicing aluminum alloy formworks, and the aluminum alloy formwork comprises an aluminum alloy formwork C groove single-side inward inclination, an aluminum alloy formwork C groove double-side inward inclination and an aluminum alloy formwork flat plate single-side outward inclination. According to the scheme, the problems that an aluminum alloy formwork is made of metal and has high strength and rigidity, and for the small space position of a chimney hole, the aluminum alloy formwork is small in deformation and difficult to form in the form removal process, and concrete is prone to being damaged are solved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum alloy formwork technology, specifically a chimney easy-to-disassemble aluminum alloy formwork system. Background Technology

[0002] With the development of aluminum alloy formwork technology, it is being used more and more frequently in construction. As a new type of formwork system, aluminum alloy formwork has advantages such as light weight, high load-bearing capacity, good appearance quality, and green environmental protection.

[0003] However, the following problems were found in the implementation of the relevant technology: aluminum alloy formwork is a metal material with high strength and rigidity. For small spaces such as chimney openings, the aluminum alloy formwork deforms little during the demolding process, making it difficult to demold and easily causing damage to the concrete.

[0004] To address this, we propose an easy-to-disassemble aluminum alloy formwork system for chimneys. Utility Model Content

[0005] To address the problems mentioned in the background section, this utility model provides an easy-to-disassemble aluminum alloy formwork system for chimneys, which has the advantages of ensuring the stability of the chimney aluminum alloy formwork installation during use, guaranteeing the quality of concrete, and reducing subsequent repair costs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-disassemble aluminum alloy template system for chimneys, including a chimney template, wherein the chimney template is composed of aluminum alloy templates spliced ​​together, wherein the aluminum alloy template includes an aluminum alloy template C-groove with one side inward slope, an aluminum alloy template C-groove with two sides inward slope, and an aluminum alloy template flat plate with one side outward slope, and the templates on all four sides of the chimney template are all beveled.

[0007] Preferably, one side of the aluminum alloy template plate is a right angle, the other side of the aluminum alloy template plate is an obtuse angle of 105°, and the side where the inner slope of the C-groove of the aluminum alloy template connects to the outer slope of the aluminum alloy template plate is made into an acute angle of 75°.

[0008] Preferably, when the aluminum alloy template C-groove has an inner slope on both sides and an outer slope on one side, the inner slope on both sides of the aluminum alloy template C-groove is an acute angle of 75°.

[0009] Preferably, the aluminum alloy formwork C-slot is connected to the aluminum alloy formwork floor panel by pins and tabs.

[0010] Preferably, the top of the aluminum alloy template has a pin hole.

[0011] Preferably, the aluminum alloy template has a weld seam on its outer side.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses aluminum formwork, which, compared to all-wood formwork, requires too much investment, consumes a lot of resources, and the quality of the finished product is not ideal. It also does not conform to the development concept of saving materials and "green construction". Aluminum formwork ensures the stability of the chimney aluminum alloy formwork installation, guarantees the quality of concrete, and reduces the cost of later repairs. Attached Figure Description

[0014] Figure 1 This is a top view of the overall structure of this utility model;

[0015] Figure 2 This is a front view of the overall structure of this utility model.

[0016] In the diagram: 1. Aluminum alloy formwork C-groove with one-sided inward slope; 2. Aluminum alloy formwork flat plate with one-sided outward slope; 3. Aluminum alloy formwork C-groove with both sides inward slope; 4. Pin pin; 5. Weld; 6. Pin hole; 7. Aluminum alloy formwork floor panel. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figures 1 to 2 As shown, this utility model provides an easy-to-disassemble aluminum alloy template system for chimneys, including a chimney template. The chimney template is composed of aluminum alloy templates spliced ​​together. The aluminum alloy template includes an aluminum alloy template C-groove with a single-sided inward slope 1, an aluminum alloy template C-groove with a double-sided inward slope 3, and an aluminum alloy template flat plate with a single-sided outward slope 2. The templates on all four sides of the chimney template are beveled, which facilitates disassembly and assembly.

[0019] Specifically, one side of the aluminum alloy formwork plate is a right angle, the other side of the aluminum alloy formwork plate is an obtuse angle of 105°, and the side where the inner slope 1 of the C-groove of the aluminum alloy formwork plate connects to the outer slope 2 of the aluminum alloy formwork plate is made into an acute angle of 75°.

[0020] Furthermore, when both sides of the inner slope 3 of the aluminum alloy template C-groove are provided with the single-sided outer slope 2 of the aluminum alloy template plate, and both sides of the inner slope 3 of the aluminum alloy template C-groove are acute angles of 75°, it is convenient to connect with the single-sided outer slope 2 of the aluminum alloy template plate.

[0021] Furthermore, the aluminum alloy formwork C-slot is connected to the aluminum alloy formwork floor panel 7 by pins and tabs 4.

[0022] It is worth noting that the top of the aluminum alloy template has a pin hole 6, which is used for fixing and connecting.

[0023] It is worth noting that weld 5 is provided on the outside of the aluminum alloy template, which makes the aluminum alloy template structure more stable.

[0024] The aluminum alloy template is existing technology and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, rear, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0025] Working principle: The chimney formwork needs to have easily detachable components on all four sides. Therefore, the formwork on each side must be beveled. One side of the aluminum alloy formwork plate is a right angle, and the other side is made into a 105° obtuse angle. The side where the inner slope 1 of the C-groove of the aluminum alloy formwork connects to the outer slope 2 of the aluminum alloy formwork plate is made into a 75° acute angle. When both inner slopes 3 of the C-groove of the aluminum alloy formwork plate are connected to the outer slope 2 of the aluminum alloy formwork plate, both sides are made into 75° acute angles. The C-groove of the aluminum alloy formwork is connected to the aluminum alloy formwork floor panel 7 by pins and pin pieces 4.

[0026] The entire chimney template is assembled into a closed rectangular template with an easy-to-disassemble slant side on each side. The assembled chimney template is fixed to the template with pins and pin pieces 4 to ensure its stability. After the concrete is poured, the aluminum alloy template flat plate on each side is first disassembled outward, and finally the aluminum alloy template C-slots on the two sides that are not restrained are removed.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chimney easy-to-disassemble aluminum alloy formwork system, comprising a chimney formwork, characterized in that: The chimney template is composed of spliced ​​aluminum alloy templates, including aluminum alloy template C-groove with one side inward slope (1), aluminum alloy template C-groove with two sides inward slope (3), and aluminum alloy template flat plate with one side outward slope (2). All four sides of the chimney template are beveled.

2. The easily detachable aluminum alloy formwork system for chimneys according to claim 1, characterized in that: One side of the aluminum alloy template plate is a right angle, and the other side of the aluminum alloy template plate is an obtuse angle of 105°. The side where the inner slope (1) of the C-groove of the aluminum alloy template is connected to the outer slope (2) of the aluminum alloy template plate is made into an acute angle of 75°.

3. The easily detachable aluminum alloy formwork system for chimneys according to claim 1, characterized in that: When both sides of the aluminum alloy template C groove are inwardly inclined (3) and both sides of the aluminum alloy template plate are outwardly inclined (2), the two sides of the aluminum alloy template C groove are acute angles of 75°.

4. The easily disassembled aluminum alloy formwork system for chimneys according to claim 1, characterized in that: The aluminum alloy formwork C-groove and the aluminum alloy formwork floor panel (7) are connected together by pins and pin pieces (4).

5. The easily disassembled aluminum alloy formwork system for chimneys according to claim 1, characterized in that: The top of the aluminum alloy template is provided with a pin hole (6).

6. The easily detachable aluminum alloy formwork system for chimneys according to claim 1, characterized in that: The aluminum alloy template has a weld seam (5) on the outside.

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