Galvanized square tube sleeve core connecting device

Abstract

The utility model relates to the technical field of square tube sleeve core connecting devices, and provides a galvanized square tube sleeve core connecting device which comprises a connecting base and a connecting short column, the connecting short column is fixedly arranged at the upper end of the connecting base, and a first connecting port and a second connecting port are formed in the two sides of the connecting base. And the connecting base is connected with the square tube through the first connecting port and the second connecting port. The galvanized square tube sleeve core connecting device is simple in structure, convenient to use, capable of being freely assembled and more flexible to use; the square tubes can be fixed with the connecting base and the connecting short column through the screw mounting holes in the connecting device, so that the galvanized square tubes can be firmly connected conveniently, and the stability and the safety of the structure are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of square tube connection devices, in particular to a galvanized square tube sleeve-core connection device. Background Art

[0002] Square tubes are structural materials used in many fields such as construction, bridges, and machinery manufacturing. Square tube connections play an extremely important role in structural design and construction. It is not only related to the stability, bearing capacity, and safety performance of the structure, but also affects many aspects such as construction efficiency, aesthetics, and durability. Galvanized square tube sleeve core is a pipe fitting specially used to connect galvanized square tubes. It is hollow inside and can be put on both ends of the galvanized square tube and fixed and connected through specific connection methods (such as clips, bolts, etc.). Therefore, it is of great significance to develop a galvanized square tube sleeve core connection device with high stability, easy installation, material saving, and good corrosion resistance. Summary of the Invention

[0003] The purpose of the utility model is to provide a galvanized square tube core connection device with high stability, convenient installation, material saving and good corrosion resistance, so as to overcome the problems existing in the prior art.

[0004] In order to achieve the above objectives, the present invention provides the following technical solutions:

[0005] The utility model provides a galvanized square tube core connection device, which is characterized in that it includes a connection base and a connection short column, the connection short column is fixedly arranged on the upper end of the connection base, and a first connection port and a second connection port are arranged on both sides of the connection base, and the connection base is connected to the square tube through the first connection port and the second connection port.

[0006] Furthermore, screw mounting holes are provided on both the front and rear sides of the connecting base, and the connecting base and the square tube are fixed through the screw mounting holes.

[0007] Furthermore, a third connection port is provided on the top of the connecting short column, and the connecting short column and the square tube are connected through the third connection port.

[0008] Furthermore, screw mounting holes are provided on both sides of the connecting short column, and the connecting short column and the square tube are fixed through the screw mounting holes.

[0009] Furthermore, the first connection port, the second connection port, and the third connection port are rectangular in shape; and the sizes of the first connection port, the second connection port, and the third connection port are adapted to the size of the square tube.

[0010] Beneficial effects:

[0011] Through the above technical solution, it can be seen that compared with the prior art, the utility model provides a galvanized square tube core connection device, including a connection base and a connection short column, wherein the connection short column is fixedly arranged at the upper end of the connection base, and a first connection port and a second connection port are provided on both sides of the connection base, and the connection base is connected to the square tube through the first connection port and the second connection port. The galvanized square tube core connection device of the utility model has a simple structure, is easy to use, can be freely assembled, and is more flexible to use; the square tube can be fixed to the connection base and the connection short column through the screw mounting holes on the connection device, which can easily achieve a firm connection between the galvanized square tubes, ensuring the stability and safety of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0013] Figure 1 The accompanying drawing is a schematic diagram of the overall structure of the galvanized square tube core connection device of the present invention;

[0014] Figure 2 The accompanying drawing is a schematic diagram of the connection between the galvanized square tube core connection device and the square tube of the present invention.

[0015] In the figure: 1-connecting base, 2-connecting short column, 3-first connecting port, 4-second connecting port, 5-third connecting port, 6-screw mounting hole, 7-square tube. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] The utility model provides a galvanized square tube core connection device, including a connection base 1 and a connection short column 2, the connection short column 2 is fixedly arranged on the upper end of the connection base 1, and a first connection port 3 and a second connection port 4 are provided on both sides of the connection base 1. The connection base 1 is connected to the square tube 7 through the first connection port 3 and the second connection port 4.

[0018] Screw mounting holes 6 are provided on both the front and rear sides of the connecting base 1 , and the connecting base 1 and the square tube 7 are fixed through the screw mounting holes 6 .

[0019] A third connection port is provided on the top of the connecting short column 2 , and the connecting short column 2 and the square tube 7 are connected via the third connection port 5 .

[0020] Screw mounting holes 6 are provided on both sides of the connecting short column 2 , and the connecting short column 2 and the square tube 7 are fixed through the screw mounting holes 6 .

[0021] The first connection port 3 , the second connection port 4 , and the third connection port 5 are rectangular in shape; and the sizes of the first connection port 3 , the second connection port 4 , and the third connection port 5 are adapted to the size of the square tube 7 .

[0022] Working principle and usage: When connecting the galvanized house pipe core connection device of this embodiment, align the square tube 7 with the first connection port 3 of the connection device, connect the second square tube 7 to the second connection port 4, and connect the third square tube to the third connection port 5. Then use screws to fix the core square tube connection device and the square tube 7 through the screw mounting holes 6 to complete the connection between the square tube and the square tube core connection device. The square tube core connection device of this embodiment can be widely used in construction, bridges and other structural engineering fields.

[0023] The utility model provides a galvanized square tube core connection device, comprising a connection base and a connection stud, wherein the connection stud is fixedly arranged at the upper end of the connection base, and a first connection port and a second connection port are provided on both sides of the connection base, and the connection base is connected to the square tube through the first connection port and the second connection port. The galvanized square tube core connection device of the utility model has a simple structure, is easy to use, can be freely assembled, and is more flexible to use; the square tube can be fixed to the connection base and the connection stud through the screw mounting holes on the connection device, and a firm connection between the galvanized square tubes can be easily achieved, ensuring the stability and safety of the structure.

[0024] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A galvanized square tube core connection device, characterized in that: The invention comprises a connecting base (1) and a connecting short column (2), wherein the connecting short column (2) is fixedly arranged at the upper end of the connecting base (1), a first connecting port (3) and a second connecting port (4) are arranged on both sides of the connecting base (1), and the connecting base (1) is connected to the square tube (7) via the first connecting port (3) and the second connecting port (4).

2. The galvanized square tube core connection device according to claim 1, characterized in that: Screw mounting holes (6) are provided on both the front and rear sides of the connection base (1), and the connection base (1) and the square tube (7) are fixed via the screw mounting holes (6).

3. The galvanized square tube core connection device according to claim 1, characterized in that: A third connection port (5) is provided on the top of the connecting short column (2), and the connecting short column (2) and the square tube (7) are connected via the third connection port (5).

4. The galvanized square tube core connection device according to claim 1, characterized in that: Screw mounting holes (6) are provided on both sides of the connecting short column (2), and the connecting short column (2) and the square tube (7) are fixed via the screw mounting holes (6).

5. The galvanized square tube core connection device according to claim 1, characterized in that: The first connecting port (3), the second connecting port (4), and the third connecting port (5) are rectangular in shape; and the sizes of the first connecting port (3), the second connecting port (4), and the third connecting port (5) are adapted to the size of the square tube (7).

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