Fabricated aluminum alloy formwork

Abstract

The utility model discloses an assembly type aluminum alloy formwork which comprises a first vertical plate, a second vertical plate is arranged below the first vertical plate, first transverse plates are arranged above and below the first vertical plate, one side of each first transverse plate is provided with a second transverse plate, and the other side of each first transverse plate is provided with a third transverse plate. The top of the second transverse plate located on the lower portion is attached to the bottom of the second vertical plate, and the assembly type aluminum alloy formwork further comprises splicing devices arranged on the upper portion and the lower portion of the first vertical plate. The assembly type aluminum alloy formwork relates to the technical field of building construction, through cooperation of the first vertical plate, the second vertical plate, the first transverse plate, the second transverse plate, the splicing device and the reinforcing piece, the height and the width of a prefabricated stair can be automatically adjusted according to use requirements, and therefore various different building requirements can be met; and the application range is greatly widened, then the practicability of the assembly type aluminum alloy formwork is improved, and the assembly type aluminum alloy formwork is convenient to use by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled aluminum alloy formwork. Background Technique

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where construction operations are carried out is called the "building construction site" or "construction site", also known as the construction site. When prefabricating stairs in buildings, assembled aluminum alloy formwork is required. For example, an assembled aluminum alloy stair formwork with the application number CN202122241196.1 includes a horizontal formwork, a vertical formwork and an assembly mechanism. The assembly mechanism includes a connecting slider fixedly connected to the top surface of the vertical formwork; a connecting chute opened on the bottom surface of the horizontal formwork; the connecting slider is slidably connected to the inner side of the connecting chute. By setting the assembly mechanism, the connection between the horizontal formwork and the vertical formwork can be made more convenient. Users can use a simpler means to connect the horizontal formwork and the vertical formwork, reducing the work burden and enabling the assembly work to be completed at a faster speed, improving the overall practicality of the device and reducing the difficulty of getting started.

[0003] At present, the assembled aluminum alloy formwork can be self-assembled during use, quickly assembling a complete precast formwork, and the operation difficulty is relatively low, greatly reducing the working intensity of the staff.

[0004] The stairs prefabricated by the traditional assembled aluminum alloy formwork have relatively single dimensions. However, the height and width of the stairs are different at different use positions, resulting in a small range of use, thus reducing the practicality and bringing inconvenience to the use of the staff. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an assembled aluminum alloy formwork, which solves the problem that the stairs prefabricated by the traditional assembled aluminum alloy formwork have relatively single dimensions. However, the height and width of the stairs are different at different use positions, resulting in a small range of use, thus reducing the practicality and bringing inconvenience to the use of the staff.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: An assembled aluminum alloy formwork includes a first vertical plate, a second vertical plate is arranged below the first vertical plate, first cross plates are arranged above and below the first vertical plate, second cross plates are arranged on one side of each of the two first cross plates, the top of the second cross plate located below is attached to the bottom of the second vertical plate, and the assembled aluminum alloy formwork further includes: a splicing device arranged above and below the first vertical plate; a demolding device installed on the inner walls of the first vertical plate and the two second cross plates; wherein, the splicing device can splice the first vertical plate, the second vertical plate, the first cross plate and the second cross plate together, and the demolding device can enable the assembled aluminum alloy formwork to be better separated from the building components.

[0007] Preferably, the splicing device includes: multiple inserting strips, which are respectively installed on the outer walls of the two first cross plates and the second cross plates and are respectively movably connected to the inner walls of the first vertical plate and the second vertical plate; multiple first inserting plates, which are respectively installed on the outer walls of the two second cross plates and are respectively inserted into the inner walls of the two first cross plates; a second inserting plate installed at the bottom of the first vertical plate and inserted into the inner wall of the second vertical plate; wherein, the inserting strips, the first inserting plates and the second inserting plate can connect the first cross plate, the second cross plate, the first vertical plate and the second vertical plate together.

[0008] Preferably, balls are installed on the inner walls of the first vertical plate and the second vertical plate, and the outer walls of the balls are movably connected to the grooves of the inserting strips.

[0009] Preferably, reinforcing members are installed on the outer walls of the first vertical plate and the second vertical plate, the top of the reinforcing member located above is fixedly connected to the bottom of the first cross plate located above, and the outer wall of the reinforcing member located below is fixedly connected to the bottom of the second cross plate located below.

[0010] Preferably, the demolding device includes: multiple push plates, which are respectively installed on the inner walls of the two second cross plates and the first vertical plate; multiple threaded rods, which are respectively rotatably connected to the inner walls of the multiple push plates and are respectively threadedly connected to the inner walls of the two second cross plates and the first vertical plate; wherein, the threaded rods can change the positions of the push plates, and further enable the building precast components to be separated from the surface of the assembled aluminum alloy formwork.

[0011] Beneficial effects

[0012] The utility model provides an assembled aluminum alloy formwork, which has the following beneficial effects: through the cooperation of the first vertical plate, the second vertical plate, the first horizontal plate, the second horizontal plate, the splicing device and the reinforcement member, the height and width of the precast staircase can be adjusted according to the use requirements, so that various different building requirements can be met, the use range is greatly improved, and further the practicability of the assembled aluminum alloy formwork is improved, which is convenient for the staff to use;

[0013] Through the cooperation of the demoulding device, after the precast staircase is formed, the assembled aluminum alloy formwork can be quickly separated from the surface of the staircase, and further the use convenience of the staff can be greatly improved, which brings convenience to the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the utility model;

[0015] Figure 2 is Figure 1 the sectional view of;

[0016] Figure 3 is Figure 2 the structural schematic diagram of the first vertical plate, the threaded rod and the push plate in;

[0017] In the figure: 1, the first vertical plate; 2, the splicing device, 201, the insertion bar; 202, the second insertion plate; 203, the first insertion plate; 3, the demoulding device, 301, the push plate; 302, the threaded rod; 4, the reinforcement member; 5, the ball; 6, the second vertical plate; 7, the first horizontal plate; 8, the second horizontal plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0019] Through the personnel in the field, the components in this case are connected in sequence. For the specific connection and operation sequence, the following working principle should be referred to. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0020] The dimensions of the stairs prefabricated by the traditional assembled aluminum alloy formwork are relatively single, and the height and width of the stairs are different at different use positions. Therefore, its use range is small, and further its practicability is reduced, which brings inconvenience to the use of the staff;

[0021] In view of this, the present utility model provides an assembled aluminum alloy formwork. Through the cooperation of the first vertical plate, the second vertical plate, the first horizontal plate, the second horizontal plate, the splicing device and the reinforcement member, the height and width of the precast staircase can be adjusted according to the usage requirements. Therefore, it can meet various different construction needs, greatly improve the scope of use, and further improve the practicability of the assembled aluminum alloy formwork, facilitating the use of the staff.

[0022] Example 1: From Figure 1 , 2 and 3, an assembled aluminum alloy formwork includes a first vertical plate 1. A second vertical plate 6 is arranged below the first vertical plate 1. First horizontal plates 7 are arranged above and below the first vertical plate 1. Second horizontal plates 8 are arranged on one side of the two first horizontal plates 7. The top of the second horizontal plate 8 located below is in contact with the bottom of the second vertical plate 6. The assembled aluminum alloy formwork further includes: a splicing device 2 arranged above and below the first vertical plate 1; a demoulding device 3 installed on the inner walls of the first vertical plate 1 and the two second horizontal plates 8. Among them, the splicing device 2 can join the first vertical plate 1, the second vertical plate 6, the first horizontal plate 7 and the second horizontal plate 8 together, and the demoulding device 3 can enable the assembled aluminum alloy formwork to be better separated from the building components;

[0023] In the specific implementation process, it is particularly worth noting that by replacing the second vertical plate 6 with a suitable height, the precast height of the building staircase can be changed. By replacing the first horizontal plate 7 with a suitable length, the width of the precast staircase can be changed. The splicing device 2 can join the components of the first vertical plate 1, the second vertical plate 6, the first horizontal plate 7 and the second horizontal plate 8 together, and thus a complete assembled aluminum alloy formwork can be formed. The demoulding device 3 can enable the assembled aluminum alloy formwork to be quickly separated from the precast staircase;

[0024] Specifically, when using this assembled aluminum alloy formwork, first, the staff selects the second vertical plate 6 and the first horizontal plate 7 with appropriate specifications, and then joins the components such as the first vertical plate 1, the second vertical plate 6, the first horizontal plate 7 and the second horizontal plate 8 together through the splicing device 2, and then it can be put into use. When the precast staircase is formed, the staff twists the demoulding device 3, and at this time, the assembled aluminum alloy formwork can be taken away from the surface of the precast staircase, thus completing the demoulding work.

[0025] Example 2: From Figure 1 , 2As can be seen from FIGS. 1 and 3, the splicing device 2 includes: a plurality of inserting strips 201, which are respectively installed on the outer walls of the two first horizontal plates 7 and the second horizontal plate 8, and are respectively movably connected to the inner walls of the first vertical plate 1 and the second vertical plate 6; a plurality of first inserting plates 203, which are respectively installed on the outer walls of the two second horizontal plates and are respectively inserted into the inner walls of the two first horizontal plates 7; a second inserting plate 202, which is installed at the bottom of the first vertical plate 1 and is inserted into the inner wall of the second vertical plate 6; wherein, the inserting strips 201, the first inserting plates 203 and the second inserting plate 202 can connect the first horizontal plate 7, the second horizontal plate 8, the first vertical plate 1 and the second vertical plate 6 together;

[0026] In the specific implementation process, it is particularly worth noting that the first inserting plate 203 can splice the first horizontal plate 7 and the second horizontal plate 8, and the second inserting plate 202 can connect the first vertical plate 1 and the second vertical plate 6 together;

[0027] Furthermore, a plurality of balls 5 are installed on the inner walls of the first vertical plate 1 and the second vertical plate 6, and the outer wall of the ball 5 is movably connected to the groove of the inserting strip 201;

[0028] In the specific implementation process, it is particularly worth noting that the design of the balls 5 can reduce the friction between the inserting strip 201 and the first vertical plate 1 and the second vertical plate 6;

[0029] Furthermore, a reinforcing member 4 is installed on the outer walls of the first vertical plate 1 and the second vertical plate 6. The top of the upper reinforcing member 4 is fixedly connected to the bottom of the upper first horizontal plate 7, and the outer wall of the lower reinforcing member 4 is fixedly connected to the bottom of the lower second horizontal plate 8;

[0030] In the specific implementation process, it is particularly worth noting that the reinforcing member 4 can reinforce the overall assembled aluminum alloy formwork device, thereby ensuring the use stability;

[0031] Specifically, on the basis of the above-mentioned Embodiment 1, when assembling the assembled aluminum alloy formwork, first, the staff selects the second vertical plate 6 and the first horizontal plate 7 with appropriate specifications. Then, the staff uses the first inserting plate 203 to connect the first horizontal plate 7 and the second horizontal plate 8 together, and then uses fixing components such as bolts to fix them. Then, the second inserting plate 202 splices and installs the first vertical plate 1 and the second vertical plate 6, and fixes them with bolts. Then, the inserting strip 201 is used to splice and install the first horizontal plate 7, the second horizontal plate 8, the first vertical plate 1 and the second vertical plate 6. Then, the reinforcing member 4 is installed together with bolts. At this time, the splicing work of the assembled aluminum alloy formwork can be completed.

[0032] Embodiment 3: Consisting of Figure 1 、 2As can be seen from FIGS. 2 and 3, the demolding device 3 includes: a plurality of push plates 301, which are respectively installed on the inner walls of the two second cross plates 8 and the first vertical plate 1; a plurality of threaded rods 302, which are respectively rotatably connected to the inner walls of the plurality of push plates 301 and are respectively threadedly connected to the inner walls of the two second cross plates 8 and the first vertical plate 1; wherein, the threaded rod 302 can change the position of the push plate 301, and thus the building precast member can be separated from the surface of the assembled aluminum alloy formwork.

[0033] In the specific implementation process, it is particularly pointed out that when the threaded rod 302 is twisted, the positions of components such as the push plate 301 and the second cross plate 8 can be changed. At this time, the precast staircase and components such as the second cross plate 8 can be separated, and thus the demolding work can be completed.

[0034] Specifically, on the basis of the above-mentioned Embodiment 1 and Embodiment 2, when demolding, the staff twists the threaded rod 302. At this time, the threaded rod 302 can drive the push plate 301 to move. At this time, the push plate 301 can leave the inner wall of the second cross plate 8 or the first vertical plate 1. At this time, the first vertical plate 1 or the second cross plate 8 can be separated from the surface of the precast staircase, and thus the demolding work can be completed.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0036] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An assembled aluminum alloy formwork, comprising a first vertical plate (1), characterized in that: A second vertical plate (6) is arranged below the first vertical plate (1), a first horizontal plate (7) is arranged above and below the first vertical plate (1), a second horizontal plate (8) is arranged on one side of the two first horizontal plates (7), and the top of the second horizontal plate (8) located below is in contact with the bottom of the second vertical plate (6), and the assembled aluminum alloy formwork further comprises: Splicing devices (2) are arranged above and below the first vertical board (1); A demoulding device (3) is installed on the inner walls of the first vertical plate (1) and the two second horizontal plates (8); The splicing device (2) can splice the first vertical plate (1), the second vertical plate (6), the first horizontal plate (7) and the second horizontal plate (8) together, and the demoulding device (3) can make the assembled aluminum alloy formwork more easily detachable from the building assembly.

2. The assembled aluminum alloy formwork according to claim 1, characterized in that: The splicing device (2) comprises: A plurality of inserting strips (201) are provided, which are respectively mounted on the outer walls of the two first horizontal plates (7) and the second horizontal plates (8), and are respectively movably connected to the inner walls of the first vertical plates (1) and the second vertical plates (6); A plurality of first plugging plates (203) are provided, which are respectively installed on the outer walls of the two second transverse plates and are respectively plugged into the inner walls of the two first transverse plates (7); A second plug board (202) is installed at the bottom of the first vertical board (1) and plugged into the inner wall of the second vertical board (6); The insert strip (201), the first insert plate (203) and the second insert plate (202) can connect the first horizontal plate (7), the second horizontal plate (8), the first vertical plate (1) and the second vertical plate (6) together.

3. The assembled aluminum alloy formwork according to claim 2, characterized in that: The inner walls of the first vertical plate (1) and the second vertical plate (6) are both mounted with balls (5), and the outer walls of the balls (5) are movably connected to the grooves of the insert strips (201).

4. The assembled aluminum alloy formwork according to claim 1, characterized in that: The outer walls of the first vertical plate (1) and the second vertical plate (6) are both installed with reinforcement members (4), the top of the reinforcement member (4) located above is fixedly connected to the bottom of the first horizontal plate (7) located above, and the outer wall of the reinforcement member (4) located below is fixedly connected to the bottom of the second horizontal plate (8) located below.

5. The assembled aluminum alloy formwork according to claim 1, characterized in that: The demoulding device (3) comprises: A plurality of push plates (301) are provided and are respectively mounted on the inner walls of the two second horizontal plates (8) and the first vertical plate (1); A plurality of threaded rods (302) are provided, which are rotatably connected to the inner walls of the plurality of push plates (301) and are respectively threadably connected to the inner walls of the two second horizontal plates (8) and the first vertical plate (1); The threaded rod (302) can change the position of the push plate (301), thereby enabling the prefabricated building component to be detached from the surface of the assembled aluminum alloy formwork.

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