Steel structure supporting column for engineering operation

Abstract

The utility model discloses a steel structure support column for engineering operation, which comprises an outer pipe, an inner pipe, threads, a bolt and pin holes, the inner pipe is arranged in the outer pipe and embedded in the outer pipe, the surface of the inner pipe is provided with a plurality of pin holes, the pin holes are arranged on the inner pipe, and the outer pipe is provided with a plurality of bolt holes. A thread is arranged on the surface of the top end of the outer pipe, a slotted hole is formed in the thread at the tail end of the outer pipe, a plug pin is arranged at the slotted hole, and the plug pin is embedded in a pin hole formed in the inner pipe and fixedly connected with the outer pipe; according to the rigid structure supporting column used for engineering operation, the inner pipe extends out of the outer pipe, after the height of the inner pipe is determined, the plug pin is inserted into the pin hole in the inner pipe, the inner pipe is fixed, then the supporting effect is rapidly achieved, the threads are directly machined on the outer pipe, hot galvanizing is completed, and the rigid structure supporting column has the advantage of being free of rust; and the inner pipe and the outer pipe are not rusted after hot galvanizing and zinc coating, so that the service life can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a steel structure supporting column used in engineering operations. Background Art

[0002] When carrying out engineering construction or building support structures, since the module frame is not completely stable, it needs to be supported and reinforced between it and the ground to achieve the supporting load-bearing effect. The traditional support mechanism is usually supported by scaffolding, which is not only troublesome to build, but also consumes a lot of labor during the installation process, affecting the construction efficiency. In view of the above problems, it is more important to design a steel structure support column for engineering operations. Utility Model Content

[0003] The utility model aims to provide a steel structure support column used in engineering operations to solve the above problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure support column used in engineering operations, comprising an outer tube, an inner tube, threads, a latch and a pin hole, wherein the inner tube is arranged inside the outer tube, the inner tube is embedded in the outer tube, a pin hole is provided on the surface of the inner tube, a plurality of the pin holes are provided on the inner tube, a thread is provided on the top surface of the outer tube, and a slot is provided at the end thread, a latch is provided at the slot, and the latch is embedded in the pin hole installed on the inner tube to form a fixed connection with the outer tube.

[0005] Preferably, a forged nut is threadedly connected to the threaded portion of the outer tube, and a forged handle is mounted on the forged nut.

[0006] Preferably, a bottom support seat is fixedly provided at the bottom end of the outer tube.

[0007] Preferably, a top support seat is fixedly provided on the top end of the inner tube.

[0008] Preferably, the outer tube and the inner tube are made of steel, and their surfaces are both subjected to galvanizing treatment.

[0009] The beneficial effects of the utility model are:

[0010] The rigid structure support column used in this project is supported by extending the inner tube from the outer tube with the help of two support seats. After the height of the inner tube is determined, the pin is inserted into the pin hole on the inner tube to fix the inner tube, thereby quickly forming a supporting effect. The top of the outer tube is shrunk, and then the thread is directly processed on the outer tube. After processing, it is hot-dip galvanized and has the characteristic of being rust-proof. Fine-tuning can be performed by forging nuts to fix the limit pin, with high safety performance. The thread is a double-head thread design with a fast rotation speed. The inner and outer tubes are hot-dip galvanized, and the zinc layer will not rust, which can increase the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a structural effect diagram of the utility model.

[0013] In the figure: 1-outer tube, 2-inner tube, 3-thread, 4-pin, 5-pin hole, 6-slot hole, 7-forged nut, 8-forged handle, 9-bottom support seat, 10-top support seat. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0015] See also Figure 1 and Figure 2 The utility model provides a technical solution: a steel structure support column used in engineering operations, including an outer tube 1, an inner tube 2, a thread 3, a latch 4 and a pin hole 5. The inner tube 2 is arranged inside the outer tube 1, and the inner tube 2 is embedded in the outer tube 1. The surface of the inner tube 2 is provided with a pin hole 5, and a plurality of pin holes 5 are provided on the inner tube 2. The top surface of the outer tube 1 is provided with a thread 3, and a slot 6 is provided at the end of the thread 3. The slot 6 is provided with a latch 4, and the latch 4 is embedded in the pin hole 5 installed on the inner tube 2 to form a fixed connection with the outer tube 1.

[0016] As a preferred solution, the inner tube 2 can be extended and retracted on the outer tube 1 to adjust the height, and the cooperation between the pin 4 and the pin hole 5 can fix the position of the inner tube 2 on the outer tube 1, so as to support it. It should be noted that the thread 3 is directly processed on the top surface of the outer tube 1 and is hot-dip galvanized to prevent rust and increase its service life.

[0017] Specifically, a forged nut 7 is threadedly connected to the thread 3 on the outer tube 1 , and a forged handle 8 is installed on the forged nut 7 .

[0018] As a preferred solution, the forged handle 8 can be fine-tuned through the forged nut 7 to fix the limit pin 4, which has high safety performance.

[0019] Specifically, a bottom support seat 9 is fixedly provided at the bottom end of the outer tube 1 .

[0020] Specifically, a top support seat 10 is fixedly provided at the top end of the inner tube 2 .

[0021] As a preferred solution, it is supported between the template and the ground by two support bases for use.

[0022] Specifically, the outer tube 1 and the inner tube 2 are made of steel, and their surfaces are both subjected to galvanizing treatment.

[0023] As a preferred solution, steel is used to make the support column less prone to deformation and durable, and less prone to rust, thereby improving safety performance.

[0024] During the specific implementation of the utility model: the inner tube 2 is extended from the outer tube 1 and placed at a position requiring support, and the supporting effect is performed under the effect of two supporting seats. After the height of the inner tube 2 is determined, the latch 4 is inserted into the pin hole 5 on the inner tube 2 to fix the inner tube 2, thereby quickly forming a supporting effect. Fine-tuning can be performed by forging a nut 7 to fix the limit latch 4, and the safety performance is high. The inner tube 2 and the outer tube 1 are hot-dip galvanized, and the zinc layer does not rust, which can increase the service life.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure support column used in engineering work, comprising an outer tube (1), an inner tube (2), a thread (3), a latch (4) and a pin hole (5), characterized in that: An inner tube (2) is arranged inside the outer tube (1), and the inner tube (2) is embedded in the outer tube (1). A pin hole (5) is provided on the surface of the inner tube (2), and a plurality of the pin holes (5) are provided on the inner tube (2). A thread (3) is provided on the top surface of the outer tube (1), and a slot (6) is provided at the end of the thread (3). A latch (4) is provided at the slot (6), and the latch (4) is embedded in the pin hole (5) installed on the inner tube (2) to form a fixed connection with the outer tube (1).

2. The steel structure support column used in engineering work according to claim 1, characterized in that: A forged nut (7) is threadedly connected to the thread (3) on the outer tube (1), and a forged handle (8) is mounted on the forged nut (7).

3. The steel structure support column used in engineering work according to claim 1, characterized in that: A bottom support seat (9) is fixedly provided at the bottom end of the outer tube (1).

4. The steel structure support column used in engineering work according to claim 1, characterized in that: A top support seat (10) is fixedly provided at the top end of the inner tube (2).

5. The steel structure support column used in engineering work according to claim 1, characterized in that: The outer tube (1) and the inner tube (2) are made of steel, and their surfaces are both subjected to a heating galvanizing treatment.

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