Connecting structure of square pipe pile column

Abstract

The utility model relates to the technical field of fabricated buildings, and discloses a square pipe pile connecting structure which comprises a connecting piece and two square pipe piles, the square pipe piles are provided with clamping grooves used for being connected with the connecting piece in an inserted mode, the clamping grooves are located in the two ends of the square pipe piles in the length direction, the clamping grooves are formed in the length direction of the square pipe piles, and the square pipe piles are arranged in the clamping grooves. After the connecting piece is inserted into the clamping groove, the connecting piece is locked with the square pipe pile column on the plane perpendicular to the length direction of the square pipe pile column. The method has the effect of effectively relieving the problem that the piles of the steel structure are not easy and convenient to install.

Description

Technical Field

[0001] The present application relates to the field of prefabricated buildings, and in particular to a connection structure of square tube piles. Background Art

[0002] With the development of the times and the progress of society, we have entered the era of AI intelligent industrial revolution. Every industry is undergoing changes and innovations driven by the atmosphere of intelligence. In the field of traditional engineering construction, the early extensive prefabricated buildings have also developed into an era of comprehensive innovation and improvement.

[0003] As a new type of construction method for energy saving, consumption reduction, green and low carbon, prefabricated buildings have been vigorously promoted; steel structure, as a major prefabricated building structure system, has also developed rapidly. However, the current traditional production and installation technology is relatively backward, the installation quality is not safe and reliable, and the installation is not simple enough; the standardization of beam and column components is not high, and intelligent assembly line production is difficult to achieve, and the production efficiency is low, which is not conducive to the current intelligent production and standardized green construction of the industry; resulting in excessively high production costs and low management efficiency, which is not suitable for the current needs of highly industrialized intelligent production and green installation. Utility Model Content

[0004] In order to alleviate the problem of inconvenient installation between piles of steel structures, the present application provides a connection structure of square tube piles.

[0005] The present application provides a connection structure of square tube piles, which adopts the following technical solution:

[0006] A connection structure of a square tube pile column comprises a connecting piece and two square tube pile columns. The square tube pile columns are provided with slots for plugging in the connecting piece. The slots are located at both ends of the length direction of the square tube pile column. The slots are opened along the length direction of the square tube pile column. After the connecting piece is inserted into the slots, the connecting piece is locked with the square tube pile column on a plane perpendicular to the length direction of the square tube pile column.

[0007] By adopting the above technical solution, a slot is opened on the square tube pile column. When connecting two square tube pile columns, the connecting piece is inserted into the slot at one end of the square tube pile column, and then the slot at one end of the other square tube pile column is plugged together with the connecting piece. The two square tube pile columns are locked with the connecting piece on a plane perpendicular to their length direction, thereby achieving the effect of connecting the two square tube pile columns with the connecting piece, reducing the use of bolts and improving the convenience of installation between the square tube pile columns.

[0008] Optionally, the four side walls of the square tube pile column are provided with slots, and the two slots located on the two opposite side walls of the square tube pile column are arranged in parallel. The connecting piece includes two connecting plates, and the two connecting plates are vertically fixedly connected. The cross-section of the connecting piece perpendicular to the length direction of the square tube pile column is cross-shaped, and the connecting plates are inserted into the slots on the two opposite side walls of the square tube pile column.

[0009] By adopting the above technical solution, the connecting plate is connected between two opposite side walls of the square tube pile column through the slot, and the two connecting plates are vertically fixedly connected, so that the square tube pile column and the connecting piece are locked on a plane perpendicular to the length direction of the square tube pile column.

[0010] Optionally, the width of the slot is greater than the thickness of the connecting plate.

[0011] By adopting the above technical solution, the width of the slot is greater than the thickness of the connecting plate, thereby reducing the possibility of affecting the connection between the connecting piece and the square tube pile column due to processing errors of the square tube pile column or the slot.

[0012] Optionally, both ends of the connecting plate in the horizontal direction are provided with limiting plates for abutting against the side walls of the square tube pile column.

[0013] By adopting the above technical solution, limiting plates for abutting against the side walls of the square tube piles are arranged at both ends of the connecting plate in the horizontal direction, and the limiting plates are used to further limit the movement of the connecting piece relative to the square tube piles in a plane perpendicular to the length direction of the square tube piles, thereby improving the locking stability of the square tube piles and the connecting piece, thereby improving the stability of the connection between the two square tube piles.

[0014] Optionally, the limit plate is passed through the connecting plate, the limit plate is slidably connected to the connecting plate, and a tail plate for limiting the limit plate from being separated from the connecting plate is provided at the end of the connecting plate.

[0015] By adopting the above technical solution, the limit plate is slidably connected to the connecting plate, which improves the adaptability of the connecting piece. By arranging a tail plate at the end of the connecting plate, the possibility of the limit plate detaching from the connecting plate is reduced, thereby improving the convenience of assembling the connecting piece.

[0016] Optionally, a locking member for limiting the sliding of the limiting plate is provided on the limiting plate.

[0017] Optionally, the length direction of the limit plate is parallel to the length direction of the square tube pile column, and locking pieces are provided at positions of the limit plate near both ends of the length direction, and locking holes are provided at positions of the limit plate near both ends of the length direction, and the locking piece includes a bolt, and threaded holes for connecting the bolts are correspondingly provided on the side walls of the square tube pile column, and the end of the bolt away from the bolt head passes through the locking hole and is connected to the square tube pile column.

[0018] By adopting the above technical solution, the bolts are connected to the square tube piles after passing through the locking holes, thereby locking the connecting piece and the square tube piles in the length direction of the square tube piles, thereby improving the stability of the connection between the two square tube piles; in addition, the bolts are used to limit the movement of the limit plate, so that the limit plate is tightly fitted with the outer wall of the square tube, thereby improving the working stability of the limit plate.

[0019] Optionally, the locking hole is a waist-shaped hole, and the length direction of the locking hole is parallel to the length direction of the limiting plate.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. By providing a slot on the square tube pile column, when connecting two square tube pile columns, the connecting piece is inserted into the slot at one end of the square tube pile column, and then the slot at one end of the other square tube pile column is plugged into the connecting piece, and the two square tube pile columns are locked with the connecting piece on a plane perpendicular to their length direction, thereby achieving the effect of connecting the two square tube pile columns with the connecting piece, reducing the use of bolts and improving the convenience of installation between the square tube pile columns;

[0022] 2. By arranging limit plates at both ends of the connecting plate in the horizontal direction for abutting against the side walls of the square tube pile column, the limit plates are used to further limit the movement of the connecting piece relative to the square tube pile column in a plane perpendicular to the length direction of the square tube pile column, thereby improving the locking stability of the square tube pile column and the connecting piece, thereby improving the stability of the connection between the two square tube pile columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application (partial structure is not shown);

[0025] Figure 2 It is a structural schematic diagram of the card slot part in the embodiment of the present application;

[0026] Figure 3 It is a structural schematic diagram of the connecting part in the embodiment of the present application;

[0027] Figure 4 It is a schematic structural diagram of the square pipe pile column part in the embodiment of the present application.

[0028] Figure numerals: 100, square tube pile; 110, slot; 120, threaded hole; 200, connector; 210, connecting plate; 220, limit plate; 221, locking hole; 230, bolt. DETAILED DESCRIPTION

[0029] In order to more clearly explain the overall concept of this application, the following Figure 1-4 This application is described in further detail.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features in each embodiment may be combined with each other without conflict.

[0031] The present application embodiment discloses a connection structure of a square tube pile column 100. Figure 1 and Figure 2 A connection structure of a square tube pile column 100 includes a connector 200 and two square tube pile columns 100. The square tube pile columns 100 are provided with slots 110 for plugging in the connector 200. The slots 110 are located at both ends of the length direction of the square tube pile column 100. The slots 110 are opened along the length direction of the square tube pile column 100. After the connector 200 is inserted into the slots 110, the connector 200 is locked with the square tube pile column 100 on a plane perpendicular to the length direction of the square tube pile column 100.

[0032] By providing the card slot 110 on the square tube pile column 100, when connecting two square tube pile columns 100, the connecting piece 200 is inserted into the card slot 110 at one end of the square tube pile column 100, and then the card slot 110 at one end of the other square tube pile column 100 is plugged together with the connecting piece 200, and the two square tube pile columns 100 are locked with the connecting piece 200 on a plane perpendicular to the length direction thereof, thereby achieving the effect of connecting the two square tube pile columns 100 with the connecting piece 200, reducing the use of the bolts 230, and improving the convenience of installation between the square tube pile columns 100.

[0033] Reference Figure 2 and Figure 3 , the four side walls of the square tube pile column 100 are provided with a slot 110, and the two slots 110 located on the two opposite side walls of the square tube pile column 100 are arranged in parallel, and the connector 200 includes two connecting plates 210, and the two connecting plates 210 are vertically fixedly connected. The cross section of the connecting plate 200 perpendicular to the length direction of the square tube pile column 100 is cross-shaped, and the connecting plate 210 is inserted into the slots 110 on the two opposite side walls of the square tube pile column 100. The connecting plate 210 is connected between the two opposite side walls of the square tube pile column 100 through the slot 110, and the two connecting plates 210 are vertically fixedly connected, so that the square tube pile column 100 and the connector 200 are locked on a plane perpendicular to the length direction of the square tube pile column 100.

[0034] The width of the slot 110 is greater than the thickness of the connecting plate 210 , which reduces the possibility that the connection between the connecting piece 200 and the square tube pile 100 is affected by the processing error of the square tube pile 100 or the slot 110 .

[0035] Reference Figure 1 and Figure 3 , both ends of the connecting plate 210 in the horizontal direction are equipped with limiting plates 220 for contacting the side walls of the square tube pile column 100. By arranging the limiting plates 220 for contacting the side walls of the square tube pile column 100 at both ends of the connecting plate 210 in the horizontal direction, the limiting plates 220 are used to further limit the movement of the connecting piece 200 relative to the square tube pile column 100 on a plane perpendicular to the length direction of the square tube pile column 100, thereby improving the locking stability of the square tube pile column 100 and the connecting piece 200, thereby improving the stability of the connection between the two square tube pile columns 100.

[0036] Reference Figure 1 and Figure 3 The limiting plate 220 is inserted into the connecting plate 210, and the limiting plate 220 is slidably connected to the connecting plate 210. The end of the connecting plate 210 is provided with a tail plate for limiting the limiting plate 220 from being separated from the connecting plate 210. The limiting plate 220 is provided with a locking member for limiting the sliding of the limiting plate 220. The limiting plate 220 is slidably connected to the connecting plate 210, and the sliding of the limiting plate 220 is limited by the locking member, thereby improving the adaptability of the connecting member 200. By providing the tail plate at the end of the connecting plate 210, the possibility of the limiting plate 220 being separated from the connecting plate 210 is reduced, and the convenience of assembling the connecting member 200 is improved.

[0037] Reference Figure 1 and Figure 4 The length direction of the limit plate 220 is parallel to the length direction of the square tube pile column 100. Locking pieces are provided at the positions of the limit plate 220 near both ends of the length direction. Locking holes 221 are provided at the positions of the limit plate 220 near both ends of the length direction. The locking piece includes a bolt 230. A threaded hole 120 for connecting the bolt 230 is correspondingly provided on the side wall of the square tube pile column 100. The end of the bolt 230 away from its bolt head passes through the locking hole 221 and is connected to the square tube pile column 100.

[0038] The bolt 230 passes through the locking hole 221 and is connected to the square tube pile column 100, thereby locking the connecting piece 200 and the square tube pile column 100 in the length direction of the square tube pile column 100, thereby improving the stability of the connection between the two square tube pile columns 100; in addition, the bolt 230 is used to limit the movement of the limit plate 220, so that the limit plate 220 is tightly fitted with the outer wall of the square tube, thereby improving the working stability of the limit plate 220.

[0039] Reference Figure 1The locking hole 221 is a waist-shaped hole, and the length direction of the locking hole 221 is parallel to the length direction of the limiting plate 220. The locking hole 221 is set as a waist-shaped hole, which reduces the possibility of affecting the locking of the bolt 230 due to a certain error in the processing position of the locking hole 221 or the threaded hole 120 on the square tube pile 100, and improves the convenience of connection between the square tube piles 100.

[0040] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A connection structure of square tube piles, characterized in that: It includes a connecting piece and two square tube piles. The square tube piles are provided with slots for plugging in the connecting piece. The slots are located at both ends of the square tube piles in the length direction. The slots are opened along the length direction of the square tube piles. After the connecting piece is inserted into the slots, the connecting piece is locked with the square tube piles on a plane perpendicular to the length direction of the square tube piles.

2. A connection structure of square tube piles according to claim 1, characterized in that: The four side walls of the square tube pile are provided with slots, and the two slots on the two opposite side walls of the square tube pile are arranged in parallel. The connecting piece includes two mutually perpendicular connecting plates, and the two connecting plates are vertically fixedly connected. The cross-section of the connecting piece perpendicular to the length direction of the square tube pile is cross-shaped, and the connecting plates are inserted into the slots on the two opposite side walls of the square tube pile.

3. A connection structure of square tube piles according to claim 2, characterized in that: The width of the card slot is greater than the thickness of the connecting plate.

4. A connection structure of square tube piles according to claim 3, characterized in that: Both ends of the connecting plate in the horizontal direction are provided with limiting plates for abutting against the side walls of the square tube pile column.

5. A connection structure of square tube piles according to claim 4, characterized in that: The limit plate is passed through the connecting plate, the limit plate is slidably connected to the connecting plate, and a tail plate for limiting the limit plate from being separated from the connecting plate is arranged at the end of the connecting plate.

6. A connection structure of square tube piles according to claim 5, characterized in that: The limiting plate is provided with a locking member for limiting the sliding of the limiting plate.

7. A connection structure of square tube piles according to claim 6, characterized in that: The length direction of the limit plate is parallel to the length direction of the square tube pile column. Locking pieces are provided at positions of the limit plate near both ends of the length direction. Locking holes are provided at positions of the limit plate near both ends of the length direction. The locking piece includes a bolt. Threaded holes for connecting the bolts are correspondingly provided on the side walls of the square tube pile column. The end of the bolt away from its bolt head passes through the locking hole and is connected to the square tube pile column.

8. The connection structure of square tube piles according to claim 7, characterized in that: The locking hole is a waist-shaped hole, and the length direction of the locking hole is parallel to the length direction of the limiting plate.

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