Profile steel component capable of reducing deformation

Abstract

The utility model relates to the technical field of steel members, in particular to a shape steel member capable of reducing deformation, which comprises a shape steel main body, the shape steel main body consists of a steel frame I and a steel frame II, the steel frame I is provided with a reinforcing plate I for reinforcing through a mounting piece I, and the steel frame II is provided with a reinforcing plate II for reinforcing through a mounting piece II. The first mounting piece and the second mounting piece are connected with a supporting assembly used for supporting the connecting position of the first steel frame and the second steel frame through connecting pieces. The first reinforcing plate and the first abutting column are arranged in the first steel frame, and the second reinforcing plate and the second abutting column are arranged in the second steel frame, so that the supporting strength of the profile steel body can be improved; the first supporting frame and the second supporting frame are arranged on the profile steel body, the first supporting frame can support the connecting position of the first steel frame and the second steel frame from the inner side position, the second supporting frame can press the first steel frame and the second steel frame from the outer side position, and deformation of the profile steel body can be effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and in particular to a steel structure that can reduce deformation. Background Technology

[0002] Section steel is a type of bar steel with a specific cross-sectional shape and size. It is one of the four major types of steel. Based on the cross-sectional shape, section steel is divided into simple section steel and complex section steel (irregular section steel).

[0003] In order to increase the supporting area, multiple steel sections are connected by welding tools when in use. However, because the steel sections are connected by welding, there is a large amount of residual stress in the weld and its heat-affected zone. The residual stress can cause the steel sections to deform. In order to improve the supporting strength of the steel sections, bolts are used to install reinforcing strips on the steel sections. However, the excessive use of bolts can cause the steel sections to crack during use, which makes it impossible to guarantee the service life of the steel sections. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of deformation of structural steel in the prior art during use, and to propose a structural steel component that can reduce deformation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A steel profile component that reduces deformation includes a steel body, which is composed of a steel frame one and a steel frame two. A reinforcing plate one is mounted on the steel frame one via an mounting component one, and a reinforcing plate two is mounted on the steel frame two via a mounting component two. A support assembly for supporting the connection between the steel frame one and the steel frame two is connected to the mounting components one and two via connectors. The mounting component one includes a frame one mounted on the steel frame one, and the frame one is composed of a retainer one and a retainer two. A positioning plate one extending into the retainer two is fixedly mounted on the retainer one. The reinforcing plate one is disposed on the retainer one and the retainer two, and uniformly distributed abutment columns one that compress the steel frame one are fixedly mounted on the reinforcing plate one.

[0007] Preferably, the first and second sleeves are concave structures, the second sleeve has a positioning groove that mates with the first positioning plate, the second sleeve is threaded with a fixing bolt that connects to the first positioning plate, and the first reinforcing plate is vertically positioned on both sides of the steel frame.

[0008] Preferably, the second mounting component includes a frame two mounted on the steel frame two, and the frame two is composed of a sleeve three and a sleeve four. A positioning plate two extending into the sleeve four is fixedly mounted on the sleeve three. A reinforcing plate two is provided on the sleeve three and the sleeve four, and abutment columns two that are evenly distributed and press against the steel frame two are fixedly mounted on the reinforcing plate two.

[0009] Preferably, the ferrule three and ferrule four have a concave structure, the ferrule four has a positioning groove two that cooperates with the positioning plate two, the ferrule four is threaded with a locking bolt that connects to the positioning plate two, and the reinforcing plate two is horizontally arranged on both sides of the steel frame two.

[0010] Preferably, the support assembly includes a support frame one and a support frame two mounted on the main body of the steel profile. Mounting plates one extending to the first and second frames are fixedly mounted on both ends of the support frame one, and mounting plates two extending to the first and second frames are fixedly mounted on both ends of the support frame two. The support frame one and the support frame two have an L-shaped structure, and a support rod is connected between the support frame one and the support frame two by screws. The support frame two is located on the outer wall of the main body of the steel profile. A diagonal brace is welded onto the support frame one. A limiting bolt connected to the first and second frames is threaded onto the mounting plate one, and a bolt connected to the first and second frames is threaded onto the mounting plate two.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] 1. By installing a reinforcing plate and abutting column 1 inside steel frame 1, and by installing a reinforcing plate and abutting column 2 inside steel frame 2, the reinforcing plate 1 and the reinforcing plate 2 can provide comprehensive support and reinforcement for the main steel structure, thereby improving the support strength of the main steel structure.

[0013] 2. By setting support frame one and support frame two on the main body of the steel profile, support frame one can support the connection between steel frame one and steel frame two from the inside, and support frame two can press down on steel frame one and steel frame two from the outside, which can effectively prevent the main body of the steel profile from deforming. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of a steel profile that can reduce deformation according to the present invention;

[0015] Figure 2 A cross-sectional view of a steel frame for a steel component that can reduce deformation according to this utility model;

[0016] Figure 3 This is a two-section view of a steel frame that can reduce deformation according to the present invention.

[0017] Figure 4 This is a cross-sectional view of a steel frame that can reduce deformation according to the present invention.

[0018] In the diagram: 1. Main steel structure; 10. Steel frame one; 11. Steel frame two;

[0019] 2. Mounting component one; 20. Sleeve one; 21. Sleeve two; 22. Positioning plate one; 23. Reinforcing plate one; 24. Abutment post one;

[0020] 3. Mounting component two; 30. Sleeve three; 31. Sleeve four; 32. Positioning plate two; 33. Reinforcing plate two; 34. Abutment post two;

[0021] 4. Support components; 40. Support frame one; 41. Support frame two; 42. Diagonal brace; 43. Mounting plate one; 44. Mounting plate two; 45. Support rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 A type of steel profile that can reduce deformation includes a steel body 1, which is composed of a steel frame 10 and a steel frame 11. A reinforcing plate 23 for reinforcement is provided on the steel frame 10 via an mounting component 2. (See attached instruction manual.) Figure 1 As shown, mounting component 1 2 can provide longitudinal support for the steel body 1, and mounting component 2 3 can provide transverse support for the steel body 1, so that the residual stress on the steel body 1 is evenly distributed and deformation of the steel body 1 can be avoided. Mounting component 1 2 includes a frame 1 installed on the steel frame 10, and the frame 1 is composed of a clamping sleeve 20 and a clamping sleeve 21. A positioning plate 22 extending into the clamping sleeve 21 is fixedly installed on the clamping sleeve 20. A reinforcing plate 23 is provided on the clamping sleeve 20 and the clamping sleeve 21, and abutment columns 24 that are evenly distributed and press against the steel frame 10 are fixedly installed on the reinforcing plate 23.

[0024] The first sleeve 20 and the second sleeve 21 are concave structures. The second sleeve 21 has a positioning groove that mates with the first positioning plate 22. The second sleeve 21 is threaded with a fixing bolt that connects to the first positioning plate 22. The first reinforcing plate 23 is vertically set on both sides of the first steel frame 10. The first sleeve 20 and the second sleeve 21 can be installed on the first steel frame 10 through their mutual cooperation. The first sleeve 20 and the second sleeve 21 drive the first reinforcing plate 23 and the first abutment post 24 to extend into the first steel frame 10, so that the first sleeve 20 and the second sleeve 21 can support and surround the first steel frame 10 from the front and rear sides.

[0025] A reinforcing plate 233 for reinforcement is installed on the steel frame 211 via mounting component 23.

[0026] Mounting component 2 3 includes a frame 2 mounted on steel frame 2 11, and the frame 2 is composed of a clamping sleeve 3 30 and a clamping sleeve 4 31. A positioning plate 2 32 extending into the clamping sleeve 4 31 is fixedly mounted on the clamping sleeve 3 30. A reinforcing plate 2 33 is provided on the clamping sleeve 3 30 and the clamping sleeve 4 31, and abutting columns 2 34 that are evenly distributed and press against the steel frame 2 11 are fixedly mounted on the reinforcing plate 2 33.

[0027] The ferrule 30 and ferrule 4 31 have a concave structure. The ferrule 4 31 has a positioning groove 2 that mates with the positioning plate 2 32. The ferrule 4 31 is threaded with a locking bolt that connects to the positioning plate 2 32. The reinforcing plate 2 33 is horizontally positioned on both sides of the steel frame 2 11. Through the mutual cooperation of the ferrule 30 and ferrule 4 31, it can be installed in the middle position of the steel frame 2 11, so that the ferrule 30 and ferrule 4 31 can drive the reinforcing plate 2 33 and the abutment post 2 34 to extend into the steel frame 2 11, thereby surrounding and reinforcing the steel frame 2 11 from both the front and rear sides.

[0028] Mounting component 1 (2) and mounting component 2 (3) are connected by connectors to a support assembly 4, which is used to support the connection between steel frame 10 and steel frame 21.

[0029] The support assembly 4 includes a support frame 40 and a support frame 41 mounted on the main body 1 of the steel profile. The support frame 40 has mounting plates 43 extending to the frame 1 and the frame 2 fixedly mounted at both ends. The support frame 41 has mounting plates 44 extending to the frame 1 and the frame 2 fixedly mounted at both ends.

[0030] Support frame 1 40 and support frame 2 41 are L-shaped structures, and support frame 1 40 and support frame 2 41 are connected by a support rod 45 by screws. Support frame 2 41 is set on the outer wall of the steel body 1. A diagonal rod 42 is welded on support frame 1 40. A limit bolt connected to frame 1 and frame 2 is threaded on mounting plate 1 43. A bolt connected to frame 1 and frame 2 is threaded on mounting plate 2 44.

[0031] According to the instruction manual Figure 3 As shown, support frame 1 40 can support the connection between steel frame 10 and steel frame 2 11 from the inside, and support frame 2 41 can cover the connection between steel frame 10 and steel frame 2 11 from the outside, so that the connection between steel frame 10 and steel frame 2 11 will not easily deform. The support frame 1 40 and support frame 2 41 are connected by support rod 45, which further strengthens the support strength of the steel body 1.

[0032] In this utility model, frame one is placed on steel frame one 10, and ferrule one 20 and ferrule two 21 are pressed against each other. ferrule one 20 drives positioning plate one 22 to extend into positioning groove one inside ferrule two 21. ferrule one 20 and ferrule two 21 drive positioning plate one 22 to extend into steel frame one 10. A fixing bolt is used to connect ferrule one 20 and ferrule two 21, so that reinforcing plate one 23 drives abutment post one 24 to reinforce steel frame one 10.

[0033] Place frame two on steel frame two 11, and press ferrule three 30 and ferrule four 31 against each other. ferrule three 30 causes positioning plate two 32 to extend into positioning groove two within ferrule four 31. Use locking bolts to connect ferrule four 31 to positioning plate two 32, causing reinforcing plate two 33 to drive abutment column two 34 to reinforce steel frame two 11. Lift support frame one 40, causing support frame one 40 to extend mounting plate one 43 onto frame one and frame two. Use limiting bolts to connect mounting plate one 43 to the frame. Frame 1 and Frame 2 are connected so that Support Frame 1 40 can support the connection between Steel Frame 1 10 and Steel Frame 2 11 from the inside. Support Frame 2 41 is raised so that Support Frame 2 41 drives Mounting Plate 2 44 to extend onto Frame 1 and Frame 2. Mounting Plate 2 44 is connected to Frame 1 and Frame 2 using bolts so that Support Frame 2 41 can clamp Steel Frame 1 10 and Steel Frame 2 11 from the outside. Support Frame 1 40 and Support Frame 2 41 are connected by screws.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A profile steel member capable of reducing deformation, comprising a profile steel body (1) and the profile steel body (1) is composed of a steel frame one (10) and a steel frame two (11), characterized in that, The reinforcing plate one (23) is arranged on the steel frame one (10) through the mounting piece one (2), the reinforcing plate two (33) is arranged on the steel frame two (11) through the mounting piece two (3), the mounting piece one (2) and the mounting piece two (3) are connected with the support assembly (4) for supporting the connection part of the steel frame one (10) and the steel frame two (11) through the connecting piece, the mounting piece one (2) comprises a frame one mounted on the steel frame one (10), and the frame one is composed of a sleeve one (20) and a sleeve two (21), the sleeve one (20) is fixedly provided with a positioning plate one (22) extending into the sleeve two (21), the reinforcing plate one (23) is arranged on the sleeve one (20) and the sleeve two (21), and the reinforcing plate one (23) is fixedly provided with uniformly distributed resisting columns one (24) for extruding the steel frame one (10).

2. A deformed steel member according to claim 1, wherein The sleeve one (20) and the sleeve two (21) are concave structures, the sleeve two (21) is provided with a positioning groove one matched with the positioning plate one (22), the sleeve two (21) is threadedly connected with a fixing bolt connected with the positioning plate one (22), and the reinforcing plate one (23) is vertically arranged on both sides of the steel frame one (10).

3. A deformed steel member according to claim 1, wherein The mounting piece two (3) comprises a frame two mounted on the steel frame two (11), and the frame two is composed of a sleeve three (30) and a sleeve four (31), the sleeve three (30) is fixedly provided with a positioning plate two (32) extending into the sleeve four (31), and the reinforcing plate two (33) is arranged on the sleeve three (30) and the sleeve four (31), and the reinforcing plate two (33) is fixedly provided with uniformly distributed resisting columns two (34) for extruding the steel frame two (11).

4. A deformed steel member according to claim 3, wherein The sleeve three (30) and the sleeve four (31) are concave structures, the sleeve four (31) is provided with a positioning groove two matched with the positioning plate two (32), the sleeve four (31) is threadedly connected with a locking bolt connected with the positioning plate two (32), and the reinforcing plate two (33) is horizontally arranged on both sides of the steel frame two (11).

5. A deformed steel member according to claim 1, wherein The support assembly (4) comprises a support frame one (40) and a support frame two (41) mounted on the profiled steel body (1), the support frame one (40) is fixedly provided with an installation plate one (43) extending into the frame one and the frame two at both ends, and the support frame two (41) is fixedly provided with an installation plate two (44) extending into the frame one and the frame two at both ends; the support frame one (40) and the support frame two (41) are L-shaped structures, and the support frame one (40) and the support frame two (41) are connected with a support rod (45) through screws, the support frame two (41) is arranged on the outer wall of the profiled steel body (1), the support frame one (40) is welded with an inclined rod (42), the installation plate one (43) is threadedly connected with a limiting bolt connected with the frame one and the frame two, and the installation plate two (44) is threadedly connected with a bolt connected with the frame one and the frame two.

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