Anti-corrosion building steel member

Abstract

The utility model relates to the technical field of buildings, and discloses an anti-corrosion building steel member which comprises a frame body, the frame body comprises lower channel steel, the upper end of the lower channel steel is attached to the lower end of upper channel steel through a connecting shell, a groove is formed in the connecting position of the lower channel steel and the upper channel steel, and transverse channel steel is installed on one side of the connecting shell. One end of the transverse steel channel penetrates through one side of the connecting shell till being attached to the inner surface of the groove, supporting structures are installed at one end of the lower steel channel and one end of the upper steel channel, one side of the transverse steel channel is attached to one side of the fixing structure, and the other side of the fixing structure is attached to one side of the connecting shell. The lower channel steel, the upper channel steel, the connecting shell and the transverse channel steel can be quickly disassembled and assembled through the fixing structures, the operation time is greatly saved, the torsional strength and rigidity can be improved through the supporting structures installed on one sides of the lower channel steel and the upper channel steel, the safety performance is improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to an anti-corrosion building steel component. Background Technique

[0002] A steel component refers to a steel structure combined component that can bear and transfer loads, which is formed by connecting steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels through cold bending or welding and connecting through connectors. When using steel components, it can effectively facilitate the connection of steel materials.

[0003] The utility model patent application document with the publication number of "CN209761926U" discloses a C-shaped steel connecting component, which mainly consists of a C-shaped steel, a vertical steel edge, a horizontal steel edge and a hugging beam. This technical solution has the advantage of adjustable angle, and solves the problem that the included angle between the bending plate and the bottom plate of the existing C-shaped steel is fixed at 90°, which is generally only applicable to conventional structures and cannot adjust the angle between the C-shaped steel and the hugging beam according to the actual situation.

[0004] The C-shaped steel connecting component disclosed in the above document has the following defects: during the use of the C-shaped steel connecting component, there is no quick-disassembly structure installed between the C-shaped steel and the hugging beam, and the C-shaped steel cannot be quickly disassembled and assembled. Therefore, the process of replacing the C-shaped steel is relatively troublesome.

[0005] It can be seen from this that the existing C-shaped steel connecting component does not have a quick-disassembly structure, and it is necessary to improve the existing deficiencies to provide an anti-corrosion building steel component. Content of the Utility Model

[0006] In order to solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is an anti-corrosion building steel component, including a frame main body. The frame main body includes a lower channel steel. The upper end of the lower channel steel is attached to the lower end of an upper channel steel through a connection shell. A groove is opened at the connection part of the lower channel steel and the upper channel steel. A horizontal channel steel is installed on one side of the connection shell. One end of the horizontal channel steel penetrates through one side of the connection shell until it is attached to the inner surface of the groove. Support structures are installed at one ends of the lower channel steel and the upper channel steel. One side of the horizontal channel steel is attached to one side of a fixing structure, and the other side of the fixing structure is attached to one side of the connection shell.

[0008] Furthermore, the support structure includes fixing blocks. Four fixing blocks are set and evenly distributed. A first connecting rod is hinged between two of the fixing blocks, and a second connecting rod is hinged between the other two fixing blocks. A through hole is opened in the middle of the first connecting rod, and a first connecting rod is hinged inside the through hole.

[0009] Further, the fixing structure includes a mounting plate. One side of the mounting plate is provided with a fixing plate. The fixing plates are set to be two and symmetrically distributed. A through groove is formed on one side of one of the fixing plates. An inclined sliding rail is arranged on one side of the through groove. A first slider is slidably connected to one side of the inclined sliding rail. A sliding groove is formed on the upper surface of the first slider. A second slider is slidably connected to the inside of the sliding groove. A lead screw is installed on the upper surface of the second slider. One end of the lead screw penetrates through one end of the mounting plate until it abuts against the lower end of the rotary handle.

[0010] Further, corrosion prevention coatings are applied to the outer surfaces of the lower channel steel and the upper channel steel.

[0011] Further, a plurality of through holes are formed on one side of the mounting plate. Bolts are installed inside the through holes. One side of the mounting plate is installed with one end of the connecting shell through the bolts.

[0012] Further, a reinforcing plate is installed at the lower end of the mounting plate.

[0013] The utility model has the following beneficial effects:

[0014] (1) Through the fixing structure, the utility model can achieve rapid disassembly and assembly among the lower channel steel, the upper channel steel, the connecting shell and the cross channel steel, greatly saving operation time.

[0015] (2) Through the support structure installed on one side of the lower channel steel and the upper channel steel, the utility model can improve the torsional strength and rigidity, enhance the safety performance and extend the service life.

[0016] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the partial structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the fixing structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the support structure of the utility model;

[0022] Figure 5 This is a partial structural sectional view of the utility model.

[0023] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0024] In the figure: 1. Frame main body; 101. Lower channel steel; 102. Upper channel steel; 103. Connecting shell; 104. Groove; 105. Horizontal channel steel; 2. Support structure; 201. Fixed block; 203. First connecting rod; 205. Second connecting rod; 3. Fixing structure; 301. Mounting plate; 302. Fixed plate; 303. Inclined slide rail; 304. First slider; 305. Chute; 306. Second slider; 307. Lead screw; 308. Rotating handle; 309. Bolt; 3010. Reinforcing plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 As shown, the present utility model is an anti-corrosion building steel member, including a frame main body 1. The frame main body 1 includes a lower channel steel 101. The upper end of the lower channel steel 101 is attached to the lower end of the upper channel steel 102 through a connecting shell 103. A groove 104 is provided at the connection between the lower channel steel 101 and the upper channel steel 102. One side of the connecting shell 103 is provided with a horizontal channel steel 105. One end of the horizontal channel steel 105 penetrates through one side of the connecting shell 103 until it is attached to the inner surface of the groove 104. Support structures 2 are installed at one ends of both the lower channel steel 101 and the upper channel steel 102. One side of the horizontal channel steel 105 is attached to one side of the fixing structure 3, and the other side of the fixing structure 3 is attached to one side of the connecting shell 103;

[0027] The support structure 2 includes fixed blocks 201. The fixed blocks 201 are set to be four and evenly distributed. A first connecting rod 203 is hinged between two of the fixed blocks 201, and a second connecting rod 205 is hinged between the other two fixed blocks 201. A through hole is provided in the middle of the first connecting rod 203, and the first connecting rod 203 is hinged inside the through hole;

[0028] First, install the support structure 2 between the two wings of the upper channel steel 102. When the upper channel steel 102 is subjected to a torsional force, the two wings of the upper channel steel 102 will undergo torsional deformation. Through the installed support structure 2, the two wings of the upper channel steel 102 are supported against each other, causing the overall shape of the upper channel steel 102 to change from an I-shaped structure to a Japanese character-shaped structure. When torsion occurs, the support structure 2 can mutually traction the two wings of the upper channel steel 102 to avoid the occurrence of torsional deformation, improve the torsional strength and rigidity, enhance the safety performance, and extend the service life;

[0029] The fixing structure 3 includes an installation plate 301. One side of the installation plate 301 is provided with a fixing plate 302. The fixing plates 302 are set to be two and symmetrically distributed. A through groove is opened on one side of one of the fixing plates 302. An inclined slide rail 303 is arranged on one side of the through groove. A first slider 304 is slidably connected to one side of the inclined slide rail 303. A chute 305 is opened on the upper surface of the first slider 304. A second slider 306 is slidably connected to the inside of the chute 305. A lead screw 307 is installed on the upper surface of the second slider 306. One end of the lead screw 307 penetrates through one end of the installation plate 301 until it abuts against the lower end of the rotary handle 308;

[0030] During the disassembly process, first hold the rotary handle 308, then drive the lead screw 307 to rotate synchronously by rotating the rotary handle 308, and then drive the first slider 304 to slide inside the chute 305 through the lead screw 307 until one end of the first slider 304 is separated from one end of the cross channel steel 105. Then pull out the cross channel steel 105 towards one end. At this time, the disassembly is completed. During installation, just insert one end of the cross channel steel 105 into the groove 104 on one side of the connection shell 103, and then rotate the rotary handle 308. Then drive the first slider 304 to slide at one end of the inclined slide rail 303 through the lead screw 307 until one end of the first slider 304 abuts against one end of the cross channel steel 105. At this time, the installation is completed. Through the fixing structure 3, the lower channel steel 101, the upper channel steel 102, the connection shell 103 and the cross channel steel 105 can be quickly disassembled and assembled, greatly saving the operation time;

[0031] Anti-corrosion coatings are applied to the outer surfaces of both the lower channel steel 101 and the upper channel steel 102;

[0032] The anti-corrosion coatings applied to the outer surfaces can effectively protect the lower channel steel 101 and the upper channel steel 102 from corrosion;

[0033] A number of through holes are opened on one side of the installation plate 301. Bolts 309 are installed inside the through holes. One side of the installation plate 301 is installed with one end of the connection shell 103 through the bolts 309;

[0034] Through the bolts 309, the installation plate 301 can be firmly fixed to one end of the connection shell 103;

[0035] A reinforcing plate 3010 is installed at the lower end of the mounting plate 301. By providing the reinforcing plate 3010, the structure of the mounting plate 301 can be made more stable, enabling it to withstand more pressure and greatly increasing its service life.

[0036] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An anti-corrosion building steel member, comprising a frame body (1), characterized in that: The frame body (1) comprises a lower channel steel (101), the upper end of the lower channel steel (101) being fitted with the lower end of the upper channel steel (102) via a connecting shell (103), a groove (104) being provided at the connection between the lower channel steel (101) and the upper channel steel (102), a transverse channel steel (105) being installed on one side of the connecting shell (103), one end of the transverse channel steel (105) passing through one side of the connecting shell (103) until fitting with the inner surface of the groove (104), a supporting structure (2) being installed on one end of the lower channel steel (101) and the upper channel steel (102), one side of the transverse channel steel (105) being fitted with one side of the fixed structure (3), and the other side of the fixed structure (3) being fitted with one side of the connecting shell (103).

2. The anti-corrosion building steel member according to claim 1, characterized in that: The support structure (2) comprises a fixed block (201), wherein the number of the fixed blocks (201) is set to be four and evenly distributed, wherein a first connecting rod (203) is hinged between two of the fixed blocks (201), and a second connecting rod (205) is hinged between the other two of the fixed blocks (201), and a through hole is provided in the middle of the first connecting rod (203), and the first connecting rod (203) is hinged inside the through hole.

3. The anti-corrosion building steel member according to claim 1, characterized in that: The fixing structure (3) comprises a mounting plate (301), a fixing plate (302) being mounted on one side of the mounting plate (301), two fixing plates (302) being arranged and symmetrically distributed, a through slot being provided on one side of one of the fixing plates (302), an inclined slide rail (303) being provided on one side of the through slot, a first slider (304) being slidably connected to one side of the inclined slide rail (303), a slide slot (305) being provided on the upper surface of the first slider (304), a second slider (306) being slidably connected inside the slide slot (305), a screw rod (307) being mounted on the upper surface of the second slider (306), one end of the screw rod (307) passing through the mounting plate (301) and being mounted with a rotating handle (308).

4. The anti-corrosion building steel member according to claim 1, characterized in that: The outer surfaces of the lower channel steel (101) and the upper channel steel (102) are both coated with an anti-corrosion coating.

5. The anti-corrosion building steel member according to claim 3, characterized in that: A plurality of through holes are provided on one side of the mounting plate (301), bolts (309) are installed inside the through holes, and one side of the mounting plate (301) is mounted to one end of the connecting shell (103) via the bolts (309).

6. The anti-corrosion building steel member according to claim 3, characterized in that: A reinforcing plate (3010) is installed at the lower end of the mounting plate (301).

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