Aluminum formwork rapid and stable connecting device for house building construction

Abstract

The invention discloses a rapid and stable aluminum formwork connecting device for house building construction, belongs to the technical field of house building construction, and aims at solving the problems that operation is inconvenient and the connecting stability cannot be guaranteed when aluminum formworks are installed and connected. The rapid and stable aluminum formwork connecting device comprises a supporting limiting block and a side plate limiting block; supporting and limiting mechanisms are arranged on the upper portion and the lower portion of the aluminum formwork, a corner connecting mechanism is further arranged outside the aluminum formwork, and a mounting mechanism is arranged at the bottom of the aluminum formwork through the supporting and limiting mechanisms. The limiting blocks arranged on the periphery of the aluminum formwork are matched with the side connecting mechanisms and the supporting limiting mechanisms, the aluminum formwork can be conveniently and rapidly installed and limited, meanwhile, the installation efficiency of the aluminum formwork is improved, the aluminum formworks which are vertically connected can be conveniently connected through the side connecting mechanisms, and the installation efficiency of the aluminum formwork is improved. And meanwhile, the mounting and connecting convenience of the aluminum formwork can be further improved through the corner connecting mechanism according to the mounting process.

Description

Technical Field

[0001] This invention belongs to the field of building construction technology, specifically relating to a rapid and stable connection device for aluminum formwork used in building construction. Background Technology

[0002] Building construction engineering refers to the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, equipment, and interior and exterior decoration projects. Buildings refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities. Aluminum alloy formwork is used in building construction. Aluminum alloy formwork, also known as concrete engineering aluminum alloy formwork, is a new generation of formwork system following wooden formwork, bamboo, plywood, and steel formwork. During the installation and use of aluminum alloy formwork, specialized aluminum formwork connecting devices are required for connection.

[0003] A prior art patent, CN113882660B, describes an aluminum formwork connection device for building construction. This patent includes a first aluminum formwork, a second aluminum formwork, a protective device, a right-angle protection mechanism, a third aluminum formwork, a longitudinal quick-connect mechanism, and a rapid connection mechanism. By installing a protective device between two sets of aluminum formwork in a transverse connection and a right-angle protection mechanism at the longitudinal connection position, and by installing a clamping layer and a rapid connection mechanism inside both the protective device and the right-angle protection mechanism, the clamping layer provides stable clamping to the sides of the inserted aluminum formwork, while the rapid connection mechanism enables a quick and stable connection after the aluminum formwork is inserted, thus improving connection stability and convenience. On the back of the aluminum formwork... The upper end is also equipped with a longitudinal quick-connect mechanism, which uses a snap-fit ​​connection method to quickly connect with the upper aluminum template. The connection is stable and effectively improves the efficiency of the installation work. However, in actual use, there are still the following shortcomings: In practice, when connecting and installing the aluminum template, this patent requires multiple sets of bolts to achieve the fixed connection between the aluminum template and related structures. Tightening multiple bolts takes a lot of time and is somewhat inconvenient to operate, thereby reducing the installation and connection efficiency of the aluminum template. Furthermore, after installation, it cannot guarantee the connection stability between the upper and lower aluminum templates, which is prone to shaking and causes the aluminum template to become unstable, thus reducing the connection stability of the device.

[0004] Therefore, there is a need for a quick and stable connection device for aluminum formwork in building construction to solve the problems of inconvenient operation and inability to guarantee connection stability during the installation and connection of aluminum formwork in the existing technology. Summary of the Invention

[0005] The purpose of this invention is to provide a quick and stable connection device for aluminum formwork in building construction, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a rapid and stable connection device for aluminum formwork in building construction, comprising a support limiting block and a side plate limiting block disposed on the aluminum formwork. The support limiting block is disposed at the upper and lower parts of the aluminum formwork, and the side plate limiting block is disposed at the side of the aluminum formwork. A side connection mechanism is disposed on the side of the aluminum formwork for connecting the upper and lower aluminum formwork. A support limiting mechanism is disposed at the upper and lower parts of the aluminum formwork for connecting and limiting the upper and lower aluminum formwork. A corner connection mechanism is also disposed on the outside of the aluminum formwork for corner connection. An installation mechanism is disposed at the bottom of the aluminum formwork through the support limiting mechanism for fixing the installed aluminum formwork.

[0007] The support limiting mechanism includes a support component and a plug-in component. The support component is located on the upper part of the aluminum template or the installation mechanism, and the plug-in component is located on the bottom of the aluminum template, used to cooperate with the support component to install and connect the aluminum template.

[0008] It should be noted in the solution that there are two support limiting blocks at the top and bottom of the aluminum template, and two side plate limiting blocks at the front and back of the aluminum template.

[0009] It is further worth noting that the installation mechanism includes an installation plate, which is set at the bottom of the aluminum template. The installation plate is threaded with fixing bolts, and fixing blocks are fixedly connected to both ends of the installation plate. A first insert rod is fixedly connected to the top of the fixing blocks.

[0010] It should be further noted that there are two first insertion rods on the top of the fixing block, and the two first insertion rods are arranged at an interval between each other on the top of the fixing block.

[0011] In a preferred embodiment, the side connection mechanism includes two columns, which are symmetrically arranged on the left and right sides of the aluminum template and staggered front and back. A second insert rod is fixedly connected to the top of the column, and a first insert hole is opened at the bottom of the column. A connecting limiting plate is slidably installed on the second insert rod, and a matching first limiting groove is opened on the side of the column corresponding to the side plate limiting block.

[0012] In a preferred embodiment, the columns between two adjacent aluminum templates are staggered, and the first insertion hole is matched with the first insertion rod.

[0013] In a preferred embodiment, the support assembly includes a support plate, which is fixedly connected at the top between the mounting plate and the column. A groove is formed on the upper part of the support plate, and a limit strip is fixedly connected to the front side inside the groove. A second limit groove is formed on the bottom of the support plate corresponding to the support limit block.

[0014] In a preferred embodiment, the plug-in assembly includes a connecting plate, which is disposed at the bottom of the aluminum template corresponding to the support plate and is fixedly connected at the bottom between the two columns. The top of the connecting plate is provided with a third limiting groove corresponding to the support limiting block, and the bottom of the connecting plate is fixedly connected with a protrusion corresponding to the groove. The protrusion is provided with a matching extrusion groove at the limiting strip.

[0015] In a preferred embodiment, the corner connection mechanism includes a corner connection block, which is fixedly connected to a mounting plate at the corner. Four fourth insert rods are fixedly connected to the top of the corner connection block. An L-shaped support is provided on the upper part of the corner connection block. A second insertion hole is opened at the bottom of the L-shaped support corresponding to the fourth insert rod. A third insert rod is fixedly connected to the top of the L-shaped support. A corner limiting plate is slidably installed on the third insert rod.

[0016] Compared with the prior art, the aluminum formwork quick and stable connection device for building construction provided by the present invention has at least the following beneficial effects: (1) By setting the limiting blocks around the aluminum template, in conjunction with the side connection mechanism and the support limiting mechanism, the aluminum template can be conveniently installed and limited, thereby improving the convenience of aluminum template installation and the efficiency of aluminum template installation. The side connection mechanism can be used to conveniently connect the upper and lower aluminum templates, and the corner connection mechanism can further improve the convenience of aluminum template installation and connection according to the installation process.

[0017] (2) By using the side connection mechanism in conjunction with the support and limiting mechanism, not only can the upper and lower connected aluminum templates be stably installed and limited, but the connection stability of the upper and lower connected aluminum templates can also be effectively improved, and the aluminum templates can be prevented from shaking. This improves the stability of the aluminum templates during use and makes it easier to support the formwork. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall assembled three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the overall disassembled structure of the present invention; Figure 3 This is a schematic diagram of a partially disassembled structure of the present invention; Figure 4 This is a cross-sectional view of the support and limiting mechanism of the present invention; Figure 5 This is a schematic diagram of a partially disassembled aluminum template structure according to the present invention; Figure 6 This is a schematic diagram of the aluminum template connection and disassembly structure of the present invention.

[0019] In the diagram: 1. Aluminum formwork; 101. Support limiting block; 102. Side plate limiting block; 2. Installation mechanism; 201. Mounting plate; 202. Fixing block; 203. First insert rod; 204. Fixing bolt; 3. Side connection mechanism; 301. Column; 302. Second insert rod; 303. Connecting limiting plate; 304. First limiting groove; 305. First insertion hole; 4. Support limiting mechanism; 41. Support assembly ; 411, Support plate; 412, Groove; 413, Second limiting groove; 414, Limiting strip; 42, Insertion assembly; 421, Connecting plate; 422, Third limiting groove; 423, Protrusion; 424, Extrusion groove; 5, Corner connecting mechanism; 501, Corner connecting block; 502, L-shaped support column; 503, Third insertion rod; 504, Corner limiting plate; 505, Fourth insertion rod; 506, Second insertion hole. Detailed Implementation

[0020] The present invention will be further described below with reference to embodiments.

[0021] Please see Figure 1-6 This invention provides a quick and stable connection device for aluminum formwork in building construction, including a support limiting block 101 and a side plate limiting block 102 set on the aluminum formwork 1. The support limiting block 101 is set on the upper and lower parts of the aluminum formwork 1, and the side plate limiting block 102 is set on the side of the aluminum formwork 1. A side connection mechanism 3 is set on the side of the aluminum formwork 1 for connecting the upper and lower aluminum formwork 1. A support limiting mechanism 4 is set on the upper and lower parts of the aluminum formwork 1 for connecting and limiting the upper and lower aluminum formwork 1. A corner connection mechanism 5 is also set on the outside of the aluminum formwork 1 for corner connection of the aluminum formwork 1. An installation mechanism 2 is set on the bottom of the aluminum formwork 1 through the support limiting mechanism 4 for fixing the installed aluminum formwork 1.

[0022] The support limiting mechanism 4 includes a support component 41 and a plug-in component 42. The support component 41 is located on the upper part of the aluminum template 1 or the installation mechanism 2, and the plug-in component 42 is located at the bottom of the aluminum template 1, and is used to cooperate with the support component 41 to install and connect the aluminum template 1.

[0023] Further as Figure 3 , Figure 5 and Figure 6 As shown, it is worth noting that there are two support limiting blocks 101 at the top and bottom of the aluminum template 1, and two side plate limiting blocks 102 at the left and right sides of the aluminum template 1.

[0024] Further as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, it is worth noting that the installation mechanism 2 includes an installation plate 201, which is set at the bottom of the aluminum template 1. The installation plate 201 is threaded with fixing bolts 204. Fixing blocks 202 are fixedly connected to both ends of the installation plate 201. A first insertion rod 203 is fixedly connected to the top of the fixing block 202. There are two first insertion rods 203 on the top of the fixing block 202, and the two first insertion rods 203 are spaced apart at the front and back on the top of the fixing block 202.

[0025] Further as Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, it is worth noting that the side connection mechanism 3 includes two columns 301. The two columns 301 are symmetrically arranged on the left and right sides of the aluminum template 1 and staggered front and back. A second insert rod 302 is fixedly connected to the top of the column 301. A first insertion hole 305 is opened at the bottom of the column 301. A connecting limiting plate 303 is slidably installed on the second insert rod 302. A matching first limiting groove 304 is opened on the side of the column 301 corresponding to the side plate limiting block 102. The columns 301 between two adjacent aluminum templates 1 are staggered front and back, and the first insertion hole 305 is matched with the first insert rod 203.

[0026] In use, the support limiting block 101 and the side plate limiting block 102 enable the aluminum template 1 to be installed and limited between the columns 301 and between the support plate 411 and the connecting plate 421. The first insertion hole 305 is inserted into the first insertion rod 203, so that the column 301 is inserted into the upper part of the first insertion rod 203. At the same time, the columns 301 at the connection point of two adjacent aluminum templates 1 are staggered, so that the two columns 301 are respectively inserted and limited by the first insertion rod 203. The staggered arrangement of the columns 301 can limit the side plate limiting block 102 on one side of the aluminum template 1. In addition, the staggered limitation makes the two adjacent aluminum templates 1 form an staggered finger-joint limiting connection, improving the stability of the limiting connection.

[0027] As can be seen from the above working process, by using the limiting blocks set around the aluminum template 1 in conjunction with the side connecting mechanism 3 and the support limiting mechanism 4, the installation limiting work of the aluminum template 1 can be conveniently carried out, thereby improving the convenience of the installation of the aluminum template 1 and the installation efficiency of the aluminum template 1. Furthermore, the side connecting mechanism 3 can facilitate the connection of the upper and lower aluminum templates 1, and the corner connecting mechanism 5 can further improve the convenience of the installation connection of the aluminum template 1 according to the installation process.

[0028] Further as Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, it is worth noting that the support assembly 41 includes a support plate 411, which is fixedly connected at the top between the mounting plate 201 and the column 301. The upper part of the support plate 411 has a groove 412, and a limit strip 414 is fixedly connected to the front side inside the groove 412. The bottom of the support plate 411 has a second limit groove 413 corresponding to the support limit block 101.

[0029] Further as Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it is worth noting that the plug-in assembly 42 includes a connecting plate 421. The connecting plate 421 is set at the bottom of the aluminum template 1 corresponding to the support plate 411 and is fixedly connected at the bottom between the two columns 301. The top of the connecting plate 421 is provided with a third limiting groove 422 corresponding to the support limiting block 101. The bottom of the connecting plate 421 is fixedly connected with a protrusion 423 corresponding to the groove 412. The protrusion 423 is provided with a matching extrusion groove 424 corresponding to the limiting strip 414.

[0030] In use, two adjacent aluminum templates 1 are connected. The connecting plate 421 at the bottom of the upper aluminum template 1 is inserted into the upper part of the support plate 411. At this time, the protrusion 423 is inserted into the groove 412 and is squeezed and limited by the limiting strip 414 in the extrusion groove 424, which can prevent the connecting plate 421 from shaking on the upper part of the support plate 411, further improving the stability of the connection between the upper and lower adjacent aluminum templates 1. At the same time, the connection of the column 301 between the upper and lower connected aluminum templates 1 is limited by the connecting limiting plate 303, so that the upper and lower inserted aluminum templates 1 can ensure the connection stability, thereby improving the stability of the installation connection.

[0031] Further as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, it is worth noting that the corner connection mechanism 5 includes a corner connection block 501, which is fixedly connected to the mounting plate 201 at the corner. Four fourth insert rods 505 are fixedly connected to the top of the corner connection block 501. An L-shaped support column 502 is provided on the upper part of the corner connection block 501. A second insertion hole 506 is opened at the bottom of the L-shaped support column 502 corresponding to the fourth insert rod 505. A third insert rod 503 is fixedly connected to the top of the L-shaped support column 502. A corner limiting plate 504 is slidably installed on the third insert rod 503.

[0032] In use, the aluminum template 1 at the corner can be matched and connected by the L-shaped support 502 and the column 301 connected by the corner support. At the same time, it can be inserted into the third rod 503 through the first insertion hole 305, thereby making stable connection of the aluminum template 1 at the corner and improving the ease of installation of the device.

[0033] This solution has the following working process: When this device is used, the mounting plate 201 is fixed to the ground formwork using fixing bolts 204. At this time, the setting of the support limiting block 101 and the side plate limiting block 102 allows the aluminum template 1 to be installed and limited between the columns 301 and between the support plate 411 and the connecting plate 421. The first insertion hole 305 is inserted into the first insertion rod 203, allowing the column 301 to be inserted into the upper part of the first insertion rod 203. Simultaneously, the columns 301 at the connection points of two adjacent aluminum templates 1 are staggered, allowing the two columns 301 to be inserted and limited by the first insertion rod 203. The staggered arrangement of the columns 301 also limits the side plate limiting block 102 on one side of the aluminum template 1. Furthermore, the staggered limiting creates an staggered finger-joint limiting connection between adjacent aluminum templates 1, improving the stability of the limiting connection. The upper and lower adjacent aluminum templates 1 are connected by connecting plates 421 at the bottom of the upper aluminum template 1 and inserting them into the upper part of the support plate 411. At this time, the protrusion 423 is inserted into the groove 412 and squeezed and limited by the limiting strip 414 in the extrusion groove 424, which can prevent the connecting plate 421 from shaking on the upper part of the support plate 411, and further improve the stability of the connection between the upper and lower adjacent aluminum templates 1. At the same time, the connection of the column 301 between the upper and lower connected aluminum templates 1 is limited by the connecting limiting plate 303, which ensures the connection stability of the upper and lower inserted aluminum templates 1, thereby improving the stability of the installation connection. Furthermore, the column 301 is connected by the L-shaped support 502 at the corner, which can match the aluminum template 1 at the corner. At the same time, the first insertion hole 305 is inserted into the third insertion rod 503, thereby ensuring a stable connection of the aluminum template 1 at the corner and improving the ease of installation of the device.

[0034] In summary: By using the limiting blocks around the aluminum formwork 1 in conjunction with the side connecting mechanism 3 and the supporting limiting mechanism 4, the installation and limiting work of the aluminum formwork 1 can be conveniently performed, thereby improving the ease of installation and efficiency of the aluminum formwork 1. Furthermore, the side connecting mechanism 3 facilitates the connection of the upper and lower aluminum formwork 1 sections, and the corner connecting mechanism 5 further enhances the convenience of installation and connection. The combination of the side connecting mechanism 3 and the supporting limiting mechanism 4 not only provides stable installation and limiting for the upper and lower aluminum formwork 1 sections but also effectively improves the connection stability, preventing the aluminum formwork 1 from shaking. This enhances the stability of the aluminum formwork 1 during use and facilitates its support and use.

[0035] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0036] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick and stable connection device for aluminum formwork in building construction, comprising a support limiting block (101) and a side plate limiting block (102) disposed on the aluminum formwork (1), characterized in that: The support limiting block (101) is set on the upper and lower parts of the aluminum template (1), the side plate limiting block (102) is set on the side of the aluminum template (1), the side of the aluminum template (1) is provided with a side connecting mechanism (3) for connecting the upper and lower aluminum templates (1), the upper and lower parts of the aluminum template (1) are provided with a support limiting mechanism (4) for connecting and limiting the upper and lower aluminum templates (1), the outside of the aluminum template (1) is also provided with a corner connecting mechanism (5) for corner connection of the aluminum template (1), and the bottom of the aluminum template (1) is provided with an installation mechanism (2) through the support limiting mechanism (4) for fixing the installed aluminum template (1); The support limiting mechanism (4) includes a support component (41) and a plug-in component (42). The support component (41) is located on the upper part of the aluminum template (1) or the installation mechanism (2), and the plug-in component (42) is located at the bottom of the aluminum template (1) to cooperate with the support component (41) to install and connect the aluminum template (1).

2. The rapid and stable connection device for aluminum formwork used in building construction according to claim 1, characterized in that: The aluminum template (1) has two support limiting blocks (101) at intervals at the top and bottom, and two side plate limiting blocks (102) at the left and right sides.

3. The rapid and stable connection device for aluminum formwork used in building construction according to claim 2, characterized in that: The installation mechanism (2) includes an installation plate (201), which is set at the bottom of the aluminum template (1). The installation plate (201) is threaded with fixing bolts (204), and fixing blocks (202) are fixedly connected to both ends of the installation plate (201). A first insert rod (203) is fixedly connected to the top of the fixing block (202).

4. The rapid and stable connection device for aluminum formwork in building construction according to claim 3, characterized in that: Two first insertion rods (203) are provided on the top of the fixing block (202), and the two first insertion rods (203) are arranged at intervals on the top of the fixing block (202).

5. The rapid and stable connection device for aluminum formwork used in building construction according to claim 4, characterized in that: The side connection mechanism (3) includes two columns (301). The two columns (301) are symmetrically arranged on the left and right sides of the aluminum template (1) and staggered front and back. A second insert rod (302) is fixedly connected to the top of the column (301). A first insertion hole (305) is opened at the bottom of the column (301). A connecting limiting plate (303) is slidably installed on the second insert rod (302). A matching first limiting groove (304) is opened on the side of the column (301) corresponding to the side plate limiting block (102).

6. The rapid and stable connection device for aluminum formwork in building construction according to claim 5, characterized in that: The columns (301) between two adjacent aluminum templates (1) are staggered, and the first insertion hole (305) is matched with the first insertion rod (203).

7. The rapid and stable connection device for aluminum formwork used in building construction according to claim 3, characterized in that: The support assembly (41) includes a support plate (411), which is fixedly connected at the top between the mounting plate (201) and the column (301). A groove (412) is provided on the upper part of the support plate (411), and a limit strip (414) is fixedly connected to the front side inside the groove (412). A second limit groove (413) is provided at the bottom of the support plate (411) corresponding to the support limit block (101).

8. A quick and stable connection device for aluminum formwork used in building construction according to claim 7, characterized in that: The plug-in assembly (42) includes a connecting plate (421). The connecting plate (421) is set at the bottom of the aluminum template (1) corresponding to the support plate (411) and is fixedly connected at the bottom between the two columns (301). The top of the connecting plate (421) is provided with a third limiting groove (422) corresponding to the support limiting block (101). The bottom of the connecting plate (421) is fixedly connected with a protrusion (423) corresponding to the groove (412). The protrusion (423) is provided with a matching extrusion groove (424) corresponding to the limiting strip (414).

9. A rapid and stable connection device for aluminum formwork used in building construction according to claim 3, characterized in that: The corner connection mechanism (5) includes a corner connection block (501), which is fixedly connected to the mounting plate (201) at the corner. Four fourth insert rods (505) are fixedly connected to the top of the corner connection block (501). An L-shaped support column (502) is provided on the upper part of the corner connection block (501). A second insertion hole (506) is opened at the bottom of the L-shaped support column (502) corresponding to the fourth insert rod (505). A third insert rod (503) is fixedly connected to the top of the L-shaped support column (502). A corner limiting plate (504) is slidably installed on the third insert rod (503).

Images