High-strength building steel structure

Abstract

The high-strength building steel structure comprises a first side protection plate, a first supporting steel plate, a second side protection plate and a second supporting steel plate, a mounting frame is arranged at the top of the second supporting steel plate, a supporting sleeve is arranged at the top of the first supporting steel plate, and top connecting rods are arranged at the tops of the supporting sleeve and the mounting frame. The first side protection plate is arranged on the side face between the first supporting steel plate and the mounting frame, and the second side protection plate is arranged between the first supporting steel plate and the second supporting steel plate. The first supporting steel plate and the second supporting steel plate are arranged, the bottom of the first supporting steel plate and the bottom of the second supporting steel plate are both connected with the supporting bottom plate, the second side protection plate is arranged between the first supporting steel plate and the second supporting steel plate, the protruding clamp is arranged in the middle of the second side protection plate, and the limiting bayonet is formed in the middle of the second steel plate. And the second side protection plate can be embedded and assembled with the convex clamp through the limiting bayonet, and third lug frames are arranged at the two ends of the second side protection plate.

Description

Technical Field

[0001] The utility model relates to the relevant field of high-strength building steel structure, in particular to a high-strength building steel structure. Background Art

[0002] Steel structure is a structure made of steel materials. It is one of the main types of building structures. The components or parts are usually connected by welds, bolts or rivets.

[0003] For example, the authorized patent with announcement number CN220848032U (easy-to-assemble building steel structure): includes a first building steel structure and a second building steel structure, the first building steel structure is provided with a bayonet and a locking hole, the second building steel structure is fixedly connected with a docking plate, the docking plate is provided with a U-shaped steel structure card plate, and a card block is provided between the two groups of the U-shaped steel structure card plates. When the easy-to-assemble building steel structure is assembling the first building steel structure and the second building steel structure, the U-shaped steel structure card plate and the card block are respectively connected with the first building steel structure and the bayonet to achieve rapid clamping and positioning, and the locking rod and the locking hole are plugged in to achieve rapid locking of the interface position, thereby ensuring that the assembly process of the building steel structure is simple, saving time and effort, and convenient for subsequent disassembly;

[0004] The above-mentioned prior art steel structure assembly method mostly adopts bolt fixing, which adopts end fixing and cannot perform secondary fixing in the middle, so that its assembly strength for steel parts is insufficient, and its stability is lacking. Moreover, the support plate after installation cannot be adjusted in position, and its position is fixed, and its versatility is insufficient. Utility Model Content

[0005] The purpose of the utility model is to provide a high-strength building steel structure to solve the problem that the steel structure assembly method proposed in the above-mentioned background technology mostly adopts bolt fixing, and this fixing method adopts end fixing and cannot perform secondary fixing in the middle, so that its assembly strength for steel parts is insufficient, lacks stability, and the support plate after installation cannot be adjusted in position, fixed in position, and has insufficient versatility.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength building steel structure, comprising a first side guard plate, a first supporting steel plate, a second side guard plate and a second supporting steel plate, the top of the second supporting steel plate is provided with a mounting frame, the top of the first supporting steel plate is provided with a supporting sleeve, the tops of the supporting sleeve and the mounting frame are both provided with a top connecting rod, the first side guard plate is arranged on the side between the first supporting steel plate and the mounting frame, and the second side guard plate is arranged between the first supporting steel plate and the second supporting steel plate.

[0007] In a further embodiment, the bottoms of the first supporting steel plate and the second supporting steel plate are both connected to the supporting bottom plate, and the ends of the first supporting steel plate and the second supporting steel plate are both provided with mounting ears.

[0008] In a further embodiment, second ear brackets are provided at both ends of the first side guard plate, and the second ear brackets are fixed to the convex plate screws on the side of the first supporting steel plate.

[0009] In a further embodiment, a first ear bracket is provided on the side of the mounting frame, and the first ear bracket is fixed to the hole plate screw in the middle part of the first side guard plate.

[0010] In a further embodiment, a reinforcing support plate is further included, wherein connecting ears are provided at both ends of the reinforcing support plate, and a locking head is provided on the connecting ear, and the connecting ear is locked and fixed to the waist holes on the first side guard plate and the second side guard plate respectively through the locking head.

[0011] In a further embodiment, third ear brackets are provided at both ends of the second side guard plate, and the third ear brackets are fixed to the side bolts of the first supporting steel plate, and a convex card is provided in the middle of the second side guard plate, and the convex card is connected to the limiting slot in the middle of the second supporting steel plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a first supporting steel plate and a second supporting steel plate, and the bottoms of the first supporting steel plate and the second supporting steel plate are connected to the supporting bottom plate, and a second side guard plate is provided between the first supporting steel plate and the second supporting steel plate, a convex card is provided in the middle of the second side guard plate, and a limiting bayonet is provided in the middle of the second steel plate, which can be assembled with the convex card through the limiting bayonet, and a third ear frame is provided at both ends of the second side guard plate, which is convenient for bolting to the side of the first supporting steel plate through the third ear frame. This fixing method makes the installation and fixation of the second side guard plate more firmly.

[0014] 2. The utility model is provided with a first side guard plate, and second ear frames are provided at both ends of the first side guard plate, which are conveniently clamped with the protrusions on the side of the first supporting steel plate and fixed with bolts through the second ear frames. A first ear frame is provided on the side of the mounting frame, and the first ear frame can be bolted to the hole plate on the first side guard plate, and the installation and fixation are relatively firm. Waist holes are provided on the first side guard plate and the second side guard plate, and connecting ears are provided at both ends of the reinforcing support plate, which can be connected to the waist holes through the connecting ears, and can be adjusted according to the load-bearing position, thereby increasing versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a high-strength building steel structure of the utility model;

[0016] Figure 2A top view of the first side guard plate of the utility model;

[0017] Figure 3 This is a front view of the second side guard plate of the utility model;

[0018] Figure 4 This is a front view of the second supporting steel plate of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the reinforcement support plate of the utility model.

[0020] In the figure: 1. top connecting rod; 2. supporting sleeve; 3. first side guard plate; 4. first supporting steel plate; 5. second side guard plate; 6. reinforcing support plate; 7. mounting frame; 8. first ear bracket; 9. second supporting steel plate; 10. supporting bottom plate; 11. second ear bracket; 12. waist hole; 13. orifice plate; 14. limiting bayonet; 15. convex card; 16. third ear bracket; 17. locking head; 18. connecting ear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-5 The utility model provides an embodiment: a high-strength building steel structure, including a first side guard plate 3, a first supporting steel plate 4, a second side guard plate 5 and a second supporting steel plate 9, a mounting frame 7 is provided on the top of the second supporting steel plate 9, a supporting sleeve 2 is provided on the top of the first supporting steel plate 4, and a top connecting rod 1 is provided on the top of the supporting sleeve 2 and the mounting frame 7. The first side guard plate 3 is arranged on the side between the first supporting steel plate 4 and the mounting frame 7, and the second side guard plate 5 is arranged between the first supporting steel plate 4 and the second supporting steel plate 9; the mounting frame 7 facilitates the installation of the top connecting rod 1, and the first ear frame 8 can be bolted to the first side guard plate 3, and the first side guard plate 3 and the second side guard plate 5 are used to strengthen the lateral supporting strength of the first supporting steel plate 4 and the second supporting steel plate 9.

[0023] The bottoms of the first supporting steel plate 4 and the second supporting steel plate 9 are connected to the supporting base plate 10, and the ends of the first supporting steel plate 4 and the second supporting steel plate 9 are provided with mounting ears, and the first supporting steel plate 4 and the second supporting steel plate 9 can be stably supported and placed through the supporting base plate 10; both ends of the first side guard plate 3 are provided with second ear frames 11, and the second ear frames 11 are fixed to the convex plate screws on the side of the first supporting steel plate 4, and the second ear frames 11 facilitate the connection and fixation of the first side guard plate 3 and the first supporting steel plate 4.

[0024] A first ear bracket 8 is provided on the side of the mounting frame 7 , and the first ear bracket 8 is fixed to the hole plate 13 in the middle of the first side guard plate 3 by screws, so that the first ear bracket 8 is conveniently connected and fixed to the first side guard plate 3 .

[0025] Both ends of the reinforcing support plate 6 are provided with connecting ears 18, and the connecting ears 18 are provided with locks 17. The connecting ears 18 are locked and fixed to the waist holes 12 on the first side guard plate 3 and the second side guard plate 5 respectively through the locks 17. The reinforcing support plate 6 can be used to reinforce and support the first side guard plate 3 and the second side guard plate 5.

[0026] A third ear bracket 16 is provided at both ends of the second side guard plate 5, and the third ear bracket 16 is fixed to the side bolts of the first supporting steel plate 4. A convex card 15 is provided in the middle of the second side guard plate 5, and the convex card 15 is connected to a limiting slot 14 in the middle of the second supporting steel plate 9, and the limiting slot 14 facilitates the limited installation of the second side guard plate 5.

[0027] Working principle: When in use, the bottom of the first supporting steel plate 4 and the second supporting steel plate 9 are bolted to the supporting bottom plate 10, the two ends of the second side guard plate 5 are bolted to the side of the first supporting steel plate 4 through the third ear bracket 16, and the convex card 15 in the middle of the second side guard plate 5 is clamped to the limiting card slot 14 in the middle of the second supporting steel plate 9, the second ear brackets 11 at both ends of the first side guard plate 3 are bolted to the upper position of the side of the first supporting steel plate 4, and the first ear bracket 8 on the side of the mounting frame 7 is bolted to the hole plate 13 in the middle of the first side guard plate 3, the connecting ears 18 at both ends of the reinforcing support plate 6 are locked and fixed to the waist holes 12 on the first side guard plate 3 and the second side guard plate 5 by the lock 17, the reinforcing support plate 6 is used for reinforcement support, and the top support plate is conveniently installed through the top connecting rod 1.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-strength building steel structure, comprising a first side guard plate (3), a first supporting steel plate (4), a second side guard plate (5) and a second supporting steel plate (9), characterized in that: A mounting frame (7) is provided on the top of the second supporting steel plate (9), a supporting sleeve (2) is provided on the top of the first supporting steel plate (4), a top connecting rod (1) is provided on the top of the supporting sleeve (2) and the mounting frame (7), the first side guard plate (3) is provided on the side between the first supporting steel plate (4) and the mounting frame (7), and the second side guard plate (5) is provided between the first supporting steel plate (4) and the second supporting steel plate (9).

2. A high-strength building steel structure according to claim 1, characterized in that: The bottoms of the first supporting steel plate (4) and the second supporting steel plate (9) are connected to the supporting bottom plate (10), and the ends of the first supporting steel plate (4) and the second supporting steel plate (9) are provided with mounting ears.

3. A high-strength building steel structure according to claim 1, characterized in that: Second ear frames (11) are provided at both ends of the first side guard plate (3), and the second ear frames (11) are fixed to the convex plate screws on the side of the first supporting steel plate (4).

4. A high-strength building steel structure according to claim 1, characterized in that: A first ear frame (8) is provided on the side of the mounting frame (7), and the first ear frame (8) is fixed to the hole plate (13) in the middle of the first side guard plate (3) by screws.

5. The high-strength building steel structure according to claim 1, characterized in that: It also includes a reinforcing support plate (6), wherein both ends of the reinforcing support plate (6) are provided with connecting ears (18), the connecting ears (18) are provided with locking heads (17), and the connecting ears (18) are respectively locked and fixed to the waist holes (12) on the first side guard plate (3) and the second side guard plate (5) through the locking heads (17).

6. The high-strength building steel structure according to claim 1, characterized in that: A third ear frame (16) is provided at both ends of the second side guard plate (5), and the third ear frame (16) is fixed to the side of the first support steel plate (4) by bolts; a convex clip (15) is provided in the middle of the second side guard plate (5), and the convex clip (15) is connected to a limit clip (14) in the middle of the second support steel plate (9).

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