I-shaped profile steel plane connecting structure assembly

Abstract

The utility model discloses an I-shaped profile steel plane connecting structure assembly which comprises main profile steel and secondary profile steel, angle iron is symmetrically arranged between supporting plates of the main profile steel and the secondary profile steel and connected to the supporting plates of the main profile steel and the secondary profile steel through first bolts, and upper T-shaped plates and lower T-shaped plates are symmetrically pressed and covered on the upper surfaces and the lower surfaces of the main profile steel and the secondary profile steel. The corners of the upper T-shaped plate and the lower T-shaped plate are connected with corner plates through corner pads, the corner plates are arranged at the corners between the flat plates of the main profile steel and the secondary profile steel, and bolt pins are clamped between the corner plates above and below the main profile steel and the secondary profile steel; the T-shaped steel connecting device is simple in structure, reasonable in design and novel and unique in thought, the T-shaped plates, the angle iron and the connecting plates are connected to the joint of the main section steel and the secondary section steel, multi-angle and multi-direction integrated connection is achieved, and the main section steel and the secondary section steel are connected into an integrated structure through the T-shaped steel symmetrically arranged on the upper surfaces and the lower surfaces of the main section steel and the secondary section steel in the mode that the bolt pins are matched with the lining springs.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure construction, in particular to an I-shaped steel plane connection structure component. Background Art

[0002] Steel structure refers to a structure that is made of steel plates and hot-rolled, cold-bent or welded profiles connected by connectors and can bear and transfer loads. The steel structure system has the comprehensive advantages of light weight, factory manufacturing, quick installation, short construction period, good earthquake resistance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the three aspects of "high, large, and light".

[0003] In the current construction industry, steel structures are widely used in the construction field, and the steel and profile connections in traditional steel structures are all connected into one piece by welding. Such a connection structure is difficult to disassemble, and it is difficult to change the connection structure and shape. For this reason, the present application specifically discloses an I-shaped steel plane connection structure component that is easy to disassemble and assemble. Utility Model Content

[0004] The utility model aims to solve the existing problems and provides an I-shaped steel plane connection structure component.

[0005] The utility model is realized through the following technical scheme: an I-shaped steel plane connection structure component, including a main steel and a secondary steel, a secondary steel is arranged on one side of the main steel, the flat plates above and below the connecting end of the secondary steel are cut off, and the support plate protruding in the middle is inserted into the flat plates above and below one side of the main steel, angle irons are symmetrically arranged between the support plates of the main steel and the secondary steel, and are connected to the support plates of the main steel and the secondary steel by bolts, the upper and lower surfaces of the main steel and the secondary steel are symmetrically pressed with upper T-plates and lower T-plates, the corners of the upper T-plates and the lower T-plates are connected to the angle plates by angle pads, the angle plates are arranged at the corners between the flat plates of the main steel and the secondary steel, and pins are clamped between the angle plates above and below the main steel and the secondary steel.

[0006] As a further improvement to the above scheme, a connecting plate is arranged between the inner surfaces of the flat plates at the connection between the main steel section and the secondary steel section, and the main steel section and the secondary steel section are connected by the connecting plate, so that the connection between the main steel section and the secondary steel section is more firmly established.

[0007] As a further improvement to the above scheme, a supporting lining spring is mounted on the pin, and pressure caps are mounted on both ends of the lining spring. The pressure caps are respectively arranged on the surface of the connecting plate to facilitate the upper T-plate, angle plate, and connecting plate above and below the main steel section and the secondary steel section to form an integrated structure, so as to enhance the strength and stability of the steel structure connected by the main steel section and the secondary steel section.

[0008] As a further improvement to the above scheme, a pin piece is symmetrically arranged at the lower end of the pin bolt, one end of the pin piece is connected to the groove end of the pin bolt, and a pin clip is integrally arranged on the outer side of the other end of the pin piece. When in use, the pin clip at the top of the pin piece is clamped to the edge of the angle plate bolt hole on the lower side.

[0009] Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique concept, connected to the connection between the main steel and the secondary steel by T-plates, angle irons and connecting plates, integrated connection at multiple angles and directions, and the T-steels symmetrically arranged on the upper and lower surfaces of the main steel and the secondary steel are connected to the main steel and the secondary steel into an integrated structure through pins and lining springs, the connection structure assembly is used for non-destructive disassembly of steel profiles in the steel structure field, and is convenient and quick to assemble and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 Schematic diagram of the structure of setting connecting plates at the lower interval of T-type plates.

[0012] Figure 3 Schematic diagram of the structure for setting angle plates at the corners of T-shaped plates.

[0013] Figure 4 It is a structural diagram of the connecting plate.

[0014] Figure 5 It is a schematic diagram of the structure of the lining spring and the pressure cap mounted on the pin. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] like Figures 1 to 5 As shown in the figure, an I-shaped steel plane connection structure component includes a main steel 1 and a secondary steel 2, wherein the secondary steel 2 is arranged on one side of the main steel 1, and the flat plates above and below the connecting end of the secondary steel 2 are cut off, and the support plate protruding in the middle is inserted into the flat plates above and below one side of the main steel 1, and angle irons 10 are symmetrically arranged between the support plates of the main steel 1 and the secondary steel 2, and are connected to the support plates of the main steel 1 and the secondary steel 2 by bolts 4, and the upper and lower surfaces of the main steel 1 and the secondary steel 2 are symmetrically covered with upper T-plates 3 and lower T-plates 5, and the corners of the upper T-plates 3 and the lower T-plates 5 are connected to angle plates 32 by angle pads 31, and the angle plates 32 are arranged at the corners between the flat plates of the main steel 1 and the secondary steel 2, and pins 7 are clamped between the angle plates 32 above and below the main steel 1 and the secondary steel 2.

[0017] As a further improvement to the above scheme, a connecting plate 33 is arranged between the inner surfaces of the flat plates at the connection between the main steel section 1 and the secondary steel section 2, and the main steel section 1 and the secondary steel section 2 are connected by the connecting plate 33, so that the connection between the main steel section 1 and the secondary steel section 2 is more firmly established.

[0018] As a further improvement to the above scheme, a supporting lining spring 9 is mounted on the pin 7, and pressure caps 8 are mounted on both ends of the lining spring 9. The pressure caps 8 are respectively arranged on the surface of the connecting plate 33, so as to facilitate the upper T-plate 3, angle plate 32, and connecting plate 33 above and below the main steel section 1 and the secondary steel section 2 to form an integrated structure, so as to enhance the strength and stability of the steel structure connected by the main steel section 1 and the secondary steel section 2.

[0019] As a further improvement to the above scheme, a pin piece 71 is symmetrically arranged at the lower end of the pin bolt 7, one end of the pin piece 71 is connected to the groove end of the pin bolt 7, and a pin clip 72 is integrally arranged on the outer side of the other end of the pin piece 71. When in use, the pin clip 72 at the top of the pin piece 71 is clamped to the edge of the bolt hole of the lower corner plate 32.

[0020] The working principle of an I-shaped steel plane connection structure assembly is as follows: the main steel 1 and the secondary steel 2 are overlapped at a suitable position, and the main steel 1 and the secondary steel 2 are first connected by bolts using an angle iron 10, so that the main steel 1 and the secondary steel 2 are connected into an integral structure;

[0021] Then, the T-shaped plates are placed above and below the main steel 1 and the secondary steel 2, and the corner plates 32 of the T-shaped plates are placed at the corners of the main steel 1 and the secondary steel 2. The upper T-shaped plate 3 and the lower T-shaped plate 5 and the connecting plate 33 are connected to the outer side and the inner side of the main steel 1 and the secondary steel 2 respectively by bolts 1 4 and 2;

[0022] Finally, the pin 7 is used to penetrate the upper angle plate 32 and the lower angle plate 32, the pin 7 is clamped by the pin clip 72 on the pin 7, and the pin clip 72 is supported by the pin sheet 71 to prevent the pin 7 from falling off. At the same time, the upper connecting plate 33 and the lower connecting plate 33 are connected as a whole through the pressure cap 8 and the lining spring 9.

[0023] 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 and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An I-shaped steel plane connection structure assembly, comprising a main steel and a secondary steel, wherein the secondary steel is arranged on one side of the main steel, the flat plates above and below the connecting end of the secondary steel are cut off, and the support plate protruding in the middle is inserted between the flat plates above and below one side of the main steel, It is characterized in that Angle irons are symmetrically arranged between the support plates of the main steel section and the secondary steel section, and are connected to the support plates of the main steel section and the secondary steel section by bolts. The upper and lower surfaces of the main steel section and the secondary steel section are symmetrically covered with upper T-shaped plates and lower T-shaped plates. The corners of the upper T-shaped plates and the lower T-shaped plates are connected to the angle plates by angle pads. The angle plates are arranged at the corners between the flat plates of the main steel section and the secondary steel section, and pins are clamped between the angle plates above and below the main steel section and the secondary steel section.

2. The I-shaped steel plane connection structure assembly according to claim 1, It is characterized in that A connecting plate is arranged between the inner surfaces of the flat plates at the connection between the main steel section and the secondary steel section.

3. The I-shaped steel plane connection structure assembly according to claim 1, It is characterized in that The pin bolt is fitted with a supporting lining spring, and both ends of the lining spring are fitted with pressure caps, which are respectively arranged on the surface of the connecting plate.

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