Steel structure building with high stability
By introducing longitudinal beams, large horizontal beams, small horizontal beams, and lateral shifting components into steel structure buildings, and using plug-in bolts and lateral shifting components to adjust the position of small horizontal beams, the error problem in the connection of longitudinal beams and horizontal beams is solved, and a stable and rapid connection process is achieved.
Patent Information
- Application Number
- CN202520180145.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-05
AI Technical Summary
In steel structure buildings, errors in the connection of longitudinal and transverse beams make it inconvenient to weld new transverse beams and lack of support, which can easily lead to safety accidents.
The design incorporates longitudinal beams, a large crossbeam, a small crossbeam, and a transverse shifting assembly. The position of the small crossbeam is adjusted by plug-in bolts and the transverse shifting assembly to ensure its alignment with the large crossbeam. The upper shifting plate and rotating rod are used to improve stability and achieve quick connection.
It improves the stability and safety of beam connections, reduces construction errors, simplifies the connection process, and avoids safety hazards.
Smart Images
Figure CN223766947U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel structure technology; specifically, this utility model relates to a steel structure building with high stability. Background Technology
[0002] Steel structures are a widely used structural form in the fields of construction and engineering. They are constructed using steel as the primary structural material, through methods such as welding and bolting. Steel structures are characterized by high strength, good rigidity, and high durability, and are therefore widely used in high-rise buildings, bridges, factories, stadiums, and other projects.
[0003] In actual use, since each longitudinal beam is fixed first, there will be some error when connecting the crossbeams. In order to solve the error, the excess part is usually cut off. If the distance is not enough, a new crossbeam is welded. This makes it difficult to quickly connect the crossbeams. At the same time, the new crossbeam is usually welded between two longitudinal beams. The lack of support for the new crossbeam during welding can easily lead to safety accidents. Utility Model Content
[0004] In view of this, the present invention provides a steel structure building with strong stability, thereby solving or at least alleviating the above-mentioned problems existing in the prior art.
[0005] To achieve the aforementioned objectives, this utility model provides a highly stable steel structure building, comprising: longitudinal beams, large horizontal beams, small horizontal beams, and a lateral movement assembly; the large horizontal beam is fixedly installed at the top of the longitudinal beam, and the large horizontal beam includes a first cavity and a second cavity; the small horizontal beam includes a first end and a second end, the first end being disposed in the first cavity, and the second end being disposed in the second cavity; a first circular hole is formed on the side wall of the first end, and a second circular hole is formed on the side wall of the first cavity, the first circular hole and the second circular hole corresponding to each other; a plug-in bolt is provided on the bottom surface of the second end, and multiple insertion holes are formed on the bottom surface of the second cavity, the plug-in bolt corresponding to the insertion holes; the lateral movement assembly includes a first lateral movement assembly and a second lateral movement assembly, the first lateral movement assembly and the second lateral movement assembly being respectively disposed on both sides of the top end inside the longitudinal beam; the first lateral movement assembly is used to adjust the position of the first end in the first cavity, and the second lateral movement assembly is used to adjust the position of the second end in the second cavity.
[0006] In a steel structure building with high stability as described above, optionally, the main beam is T-shaped, and the main beam is inverted so that its vertical plate is above the horizontal plate. Both sides of the top of the main beam are provided with upward sliding plates, and the upward sliding plates are slidably installed on the top of the vertical plate in the height direction.
[0007] In a steel structure building with high stability as described above, optionally, limit plates are fixedly installed on both sides of the bottom surface of the opposite end of the upper moving plate, and the opposite sides of the two limit plates are in contact with the two sides of the vertical plate respectively. A third circular hole is provided on both sides of the top surface of the opposite side of the upper moving plate, and a strip hole is provided on the opposite side of the two third circular holes. A rotating rod is provided inside the third circular hole.
[0008] In a steel structure building with high stability as described above, optionally, the distance between the rotating rod and the vertical plate is adapted to the thickness of the first end and the second end, an elliptical rotating block is provided at the top of the rotating rod, the rotating block is rotatably installed in the third circular hole, the length of the rotating block is adapted to the diameter of the third circular hole, the width of the rotating block is adapted to the width of the strip hole, and a push block is fixedly installed at the bottom of the rotating rod.
[0009] In a steel structure building with high stability as described above, optionally, the top surface of the push block is a first inclined surface, the side surface of the push block is a second inclined surface, the inclination angle of the first inclined surface is smaller than that of the second inclined surface, and two movable blocks are fixedly installed on the side walls of the first end and the second end, respectively located on both sides of the push block.
[0010] In a steel structure building with high stability as described above, optionally, both the first lateral movement assembly and the second lateral movement assembly include a moving rod, a connecting block, and an adjusting bolt. There are two moving rods, which are respectively fixedly installed on both sides of the top surface of the connecting block. The top ends of the two moving rods are respectively fixedly installed on both sides of the upper moving plate. The adjusting bolt is threadedly connected to the center of the connecting block, and the top end of the adjusting bolt is rotatably installed inside the longitudinal beam.
[0011] In a steel structure building with high stability as described above, optionally, diagonal braces are fixedly installed on both sides of the longitudinal beam, and the end of the diagonal brace away from the longitudinal beam is fixedly installed on the bottom surface of the main crossbeam.
[0012] In a steel structure building with high stability as described above, optionally, the bottom end of the plug bolt is threaded with a nut.
[0013] This utility model discloses a highly stable steel structure building that uses synchronously rotating adjusting bolts at both ends to drive the upper moving plate upward, so that the push block contacts the moving block in the desired direction of movement, lifting the small crossbeam first and then moving it. This allows for position adjustment between circular hole one and circular hole two during the lifting process. Furthermore, during movement, the push rod remains in contact with the small crossbeam, and the small crossbeam and the upper moving plate remain in contact with the large crossbeam, improving the stability of the small crossbeam during movement. After movement is completed, the insertion bolt is inserted into the insertion hole, passing through circular hole one and circular hole two, making the entire device a stable whole and reducing errors during actual installation. Attached Figure Description
[0014] The disclosure of this utility model will become more apparent with reference to the accompanying drawings. It should be understood that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings:
[0015] Figure 1 This is a schematic diagram of the structure of this utility model.
[0016] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle.
[0017] Figure 3 This is a schematic diagram of the structure of the upper moving plate of this utility model.
[0018] Figure 4 This is a schematic diagram of the structure of the small crossbeam of this utility model.
[0019] Figure 5 This is a schematic diagram of the structure of the main crossbeam of this utility model.
[0020] Reference numerals in the attached diagram: 1-Longitudinal beam; 1.1-Diagonal brace; 2-Main crossbeam; 2.1-First cavity; 2.2-Second cavity; 2.3-Second circular hole; 2.4-Insertion hole; 3-Small crossbeam; 3.1-First end; 3.2-Second end; 3.3-First circular hole; 3.4-Insertion bolt; 3.5-Moving block; 4-Transverse movement assembly; 4.1-First transverse movement assembly; 4.2-Second transverse movement assembly; 4.3 Moving rod; 4.4-Connecting block; 4.5-Adjusting bolt; 5-Upper moving plate; 5.1-Limiting plate; 5.2-Third circular hole; 5.3-Strip hole; 6-Rotating rod; 6.1-Rotating block; 6.2-Push block; 6.3-First inclined surface; 6.4-Second inclined surface. Detailed Implementation
[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0022] like Figure 1 and Figure 2 As shown, a typical embodiment of this utility model provides a steel structure building with high stability, including: a longitudinal beam 1, a large horizontal beam 2, a small horizontal beam 3, and a transverse sliding assembly 4; the large horizontal beam 2 is fixedly installed at the top of the longitudinal beam 1, and the large horizontal beam 2 includes a first cavity 2.1 and a second cavity 2.2; the small horizontal beam 3 includes a first end 3.1 and a second end 3.2, the first end 3.1 is disposed in the first cavity 2.1, and the second end 3.2 is disposed in the second cavity 2.2; a first circular hole 3.3 is formed on the side wall of the first end 3.1, and a second circular hole 3.3 is formed on the side wall of the first cavity 2.1. The second end 3.2 is provided with a plug bolt 3.4 on the bottom surface of the second end 3.2, and a plurality of plug holes 2.4 are provided on the bottom surface of the second cavity 2.2. The plug bolt 3.4 corresponds to the plug hole 2.4. The transverse moving assembly 4 includes a first transverse moving assembly 4.1 and a second transverse moving assembly 4.2. The first transverse moving assembly 4.1 and the second transverse moving assembly 4.2 are respectively provided on the top two sides inside the longitudinal beam 1. The first transverse moving assembly 4.1 is used to adjust the position of the first end 3.1 in the first cavity 2.1, and the second transverse moving assembly 4.2 is used to adjust the position of the second end 3.2 in the second cavity 2.2.
[0023] In actual construction, it is necessary to connect the steel structures on the left and right sides. The specific operation is to insert the first end 3.1 of the small crossbeam 3 into the first cavity 2.1 of the large crossbeam 2 on the left steel structure, and insert the second end 3.2 of the small crossbeam 3 into the second cavity 2.2 of the large crossbeam 2 on the right steel structure. If the positions of the first circular hole 3.3 and the second circular hole 2.3 coincide, simply pass the bolt through the first circular hole 3.3 and the second circular hole 2.3 and tighten the bolt.
[0024] If the first circular hole 3.3 is to the left of the second circular hole 2.3, the first end 3.1 is moved to the right in the second cavity 2.2 on the left main beam 2 by adjusting the first transverse component 4.1 on the left steel structure, and the second end 3.2 is moved to the right in the second cavity 2.2 on the right main beam 2 by adjusting the second transverse component 4.2 on the right steel structure, so that the first circular hole 3.3 and the second circular hole 2.3 overlap and pass through the bolt for fastening;
[0025] If the first circular hole 3.3 is located to the right of the second circular hole 2.3, the first end 3.1 is moved to the left within the second cavity 2.2 on the left main beam 2 by adjusting the first transverse component 4.1 on the left steel structure, and the second end 3.2 is moved to the left within the second cavity 2.2 on the right main beam 2 by adjusting the second transverse component 4.2 on the right steel structure, so that the first circular hole 3.3 and the second circular hole 2.3 overlap and are fastened through the bolt, thus solving the problem of errors in the connection of steel structures during actual construction.
[0026] like Figure 5 As shown, the large horizontal beam 2 is T-shaped. The large horizontal beam 2 is inverted so that its vertical plate is above the horizontal plate. The top two sides of the large horizontal beam 2 are provided with upper moving plates 5, which are slidably installed on the top of the vertical plate in the height direction.
[0027] The horizontal plate is fixedly installed at the top of the longitudinal beam 1. When the upper moving plate 5 is in the lowest position, the first end 3.1 is inserted into the first cavity 2.1, the outer wall of the first end 3.1 contacts the side of the vertical plate, the bottom surface of the first end 3.1 contacts the top surface of the horizontal plate, and the top surface of the first end 3.1 contacts the bottom surface of the upper moving plate 5. When the second end 3.2 is inserted into the second cavity 2.2, the outer wall of the second end 3.2 contacts the side of the vertical plate, the bottom surface of the second end 3.2 contacts the top surface of the horizontal plate, and the top surface of the second end 3.2 contacts the bottom surface of the upper moving plate 5. This ensures that the first end 3.1 remains stable when inserted into the first cavity 2.1, and the second end 3.2 remains stable when inserted into the second cavity 2.2.
[0028] like Figure 3 As shown, limit plates 5.1 are fixedly installed on both sides of the bottom surface of the opposite end of the upper moving plate 5. The opposite sides of the two limit plates 5.1 are in contact with the two sides of the vertical plate. The top surface of the opposite side of the upper moving plate 5 is provided with a third circular hole 5.2. The opposite side of the two third circular holes 5.2 is provided with a strip hole 5.3. A rotating rod 6 is provided inside the third circular hole 5.2.
[0029] When the upper moving plate 5 moves up and down on the vertical plate, the limiting plate 5.1 always remains in contact with the vertical plate to prevent the upper moving plate 5 from deflecting during the upward movement, and can stably drive the rotating rod 6 to move up and down.
[0030] like Figure 3 As shown, the distance between the rotating rod 6 and the vertical plate is adapted to the thickness of the first end 3.1 and the second end 3.2. An elliptical rotating block 6.1 is provided at the top of the rotating rod 6. The rotating block 6.1 is rotatably installed in the third circular hole 5.2. The length of the rotating block 6.1 is adapted to the diameter of the third circular hole 5.2. The width of the rotating block 6.1 is adapted to the width of the strip hole 5.3. A push block 6.2 is fixedly installed at the bottom of the rotating rod 6.
[0031] Before inserting the first end 3.1 into the first cavity 2.1 or the second end 3.2 into the second cavity 2.2, rotate the rotating rod 6 so that the rotating block 6.1 rotates within the third circular hole 5.2. When the rotating rod 6 rotates, it drives the push block 6.2 to rotate. When the push block 6.2 is perpendicular to the vertical plate, it means that the rotating block 6.1 is now perpendicular to the vertical plate in the length direction. Then pull the rotating rod 6 away from the vertical plate so that the rotating block 6.1 is inserted into the strip hole 5.3. At this time, the rotating block 6.1 is restricted by the strip hole 5.3 and cannot rotate, thus keeping the rotating rod 6 away from the vertical plate. This makes it easy to insert the first end 3.1 into the first cavity 2.1 or the second end 3.2 into the second cavity 2.2.
[0032] After insertion, push the rotating rod 6 towards the vertical plate, so that the rotating block 6.1 re-enters the third circular hole 5.2. Rotate the rotating rod 6 so that the pushing block 6.2 is parallel to the vertical plate. Since the rotating block 6.1 is restricted by the third circular hole 5.2 at this time, it cannot move, thus keeping the rotating rod 6 close to the vertical plate. At this time, the rotating rod 6 contacts the side wall of the first end 3.1 or the second end 3.2, improving the stability of the first end 3.1 in the first cavity 2.1 or the stability of the second end 3.2 in the second cavity 2.2.
[0033] like Figure 3 As shown, the top surface of the push block 6.2 is a first inclined surface 6.3, and the side surface of the push block 6.2 is a second inclined surface 6.4. The inclination angle of the first inclined surface 6.3 is smaller than that of the second inclined surface 6.4. Two moving blocks 3.5 are fixedly installed on the side walls of the first end 3.1 and the second end 3.2, and the two moving blocks 3.5 are located on both sides of the push block 6.2.
[0034] When it is necessary to shift the entire small crossbeam 3 to the right, rotate the push block 6.2 to face the right-side moving block 3.5. Then move the push block upward. If the distance the small crossbeam 3 shifts to the right is less than the length of the first inclined plane 6.3, the first inclined plane 6.3 will support the right-side moving block 3.5, causing the entire small crossbeam 3 to move upward, and causing the insertion bolt 3.4 to disengage from the insertion hole 2.4. The push block 6.2 continues to move, and the moving block 3.5, under the action of gravity, will move downward to the right on the first inclined plane 6.3. After moving to the designated location, move the push block downward. The moving block 3.5 loses the squeezing force of the inclined plane, and the small crossbeam 3 moves vertically downward, allowing the insertion bolt 3.4 to re-insert into the insertion hole 2.4, completing the alignment of the first circular hole 3.3 and the second circular hole 2.3.
[0035] If the rightward displacement distance is greater than the length of the first inclined plane 6.3, the moving block 3.5 on the right side of the first inclined plane 6.3 support column will drive the small crossbeam 3 to move upward as a whole, causing the slot to disengage from the insertion hole 2.4. The push block 6.2 continues to move, and the moving block 3.5, under the action of gravity, will move to the lower right on the first inclined plane 6.3 and move to the second inclined plane 6.4. The moving block 3.5 continues to move to the lower right on the second inclined plane 6.4. After moving to the designated location, it will push the block downward. The moving block 3.5 loses the squeezing force of the inclined plane, and the small crossbeam 3 moves vertically downward, allowing the insertion bolt 3.4 to be reinserted into the insertion hole 2.4, completing the alignment of the first circular hole 3.3 and the second circular hole 2.3.
[0036] When the small crossbeam 3 needs to be moved to the left, the push block 6.2 is rotated to face the left-side moving block 3.5. The push block is then moved upward. If the distance the small crossbeam 3 is moved to the left is less than the length of the first inclined plane 6.3, the first inclined plane 6.3 will support the left-side moving block 3.5, causing the small crossbeam 3 to move upward and disengage the insertion bolt 3.4 from the insertion hole 2.4. The push block 6.2 continues to move, and the moving block 3.5, under the influence of gravity, will move downward to the left on the first inclined plane 6.3. After reaching the designated location, the push block is moved downward. The moving block 3.5 loses the squeezing force of the inclined plane, and the small crossbeam 3 moves vertically downward, allowing the insertion bolt 3.4 to re-insert into the insertion hole 2.4, completing the alignment of the first circular hole 3.3 and the second circular hole 2.3.
[0037] If the leftward displacement distance is greater than the length of the first inclined plane 6.3, the moving block 3.5 on the left side of the first inclined plane 6.3 support column will drive the small crossbeam 3 to move upward as a whole, causing the slot to disengage from the insertion hole 2.4. The push block 6.2 continues to move, and the moving block 3.5, under the action of gravity, will move to the lower left on the first inclined plane 6.3 and move to the second inclined plane 6.4. The moving block 3.5 continues to move to the lower left on the second inclined plane 6.4. After moving to the designated location, it will push the block downward. The moving block 3.5 loses the squeezing force of the inclined plane, and the small crossbeam 3 moves vertically downward, allowing the insertion bolt 3.4 to be reinserted into the insertion hole 2.4, completing the alignment of the first circular hole 3.3 and the second circular hole 2.3.
[0038] like Figure 2 As shown, both the first transverse component 4.1 and the second transverse component 4.2 include a moving rod 4.3, a connecting block 4.4, and an adjusting bolt 4.5. There are two moving rods 4.3, which are respectively fixedly installed on both sides of the top surface of the connecting block 4.4. The top ends of the two moving rods 4.3 are respectively fixedly installed on both sides of the upper moving plate 5. The adjusting bolt 4.5 is threadedly connected to the center of the connecting block 4.4, and the top end of the adjusting bolt 4.5 is rotatably installed inside the longitudinal beam 1.
[0039] When moving the small crossbeam 3 as a whole, it is necessary to simultaneously rotate the adjusting bolt 4.5 on the first transverse component 4.1 of the left steel structure and the adjusting bolt 4.5 on the second transverse component 4.2 of the right steel structure. When the adjusting bolt 4.5 is rotated, the connecting block 4.4 will move upward. The upward movement of the connecting block 4.4 will drive the upper moving plate 5 to move upward, thereby simultaneously adjusting the movement of the first end 3.1 in the first cavity 2.1 and the movement of the second end 3.2 in the second cavity 2.2, so that the small crossbeam 3 can be moved as a whole.
[0040] After adjustment, rotate the adjusting bolt 4.5 in the opposite direction to reset the connecting block 4.4, the moving rod 4.3, and the upper moving plate 5.
[0041] like Figure 1 As shown, diagonal braces 1.1 are fixedly installed on both sides of the longitudinal beam 1, and the end of the diagonal brace 1.1 away from the longitudinal beam 1 is fixedly installed on the bottom surface of the main crossbeam 2.
[0042] After fixing the longitudinal beam 1 to the ground, fix the large horizontal beam 2 to the top of the longitudinal beam 1, and then fix the diagonal brace 1.1 between the longitudinal beam 1 and the large horizontal beam 2, so that the large horizontal beam 2 can remain stable at the top of the longitudinal beam 1.
[0043] like Figure 4 As shown, the bottom end of the plug bolt 3.4 is threaded with a nut.
[0044] When the plug bolt 3.4 is inserted into the plug hole 2.4, if the first circular hole 3.3 and the second circular hole 2.3 coincide, the nut is threaded onto the plug bolt 3.4, so that the whole device is fixed.
[0045] If the first circular hole 3.3 and the second circular hole 2.3 are misaligned at this time, they are adjusted by the transverse component 4 until the first circular hole 3.3 and the second circular hole 2.3 are aligned, and then the nut and the plug bolt 3.4 are threaded together.
[0046] The technical scope of this utility model is not limited to the contents of the above description. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the scope of this utility model.
Claims
1. A steel structure building with high stability, characterized in that, The utility model relates to a kind of longitudinal beam (1), large crossbeam (2), small crossbeam (3) and transverse moving assembly (4);The large crossbeam (2) is fixedly installed at the top end of longitudinal beam (1), the large crossbeam (2) includes first cavity (2.1) and second cavity (2.2), the small crossbeam (3) includes first end (3.1) and second end (3.2), the first end (3.1) is arranged in first cavity (2.1), the second end (3.2) is arranged in second cavity (2.2), first circular hole (3.3) is opened in the side wall of the first end (3.1), second circular hole (2.3) is opened in the side wall of the first cavity (2.1), first circular hole (3.3) and second circular hole (2.3) correspond, the bottom of the second end (3.2) is provided with inserting bolt (3.4), the bottom of the second cavity (2.2) is provided with multiple insertion holes (2.4), inserting bolt (3.4) and insertion hole (2.4) correspond, the transverse moving assembly (4) includes first transverse moving assembly (4.1) and second transverse moving assembly (4.2), first transverse moving assembly (4.1) and second transverse moving assembly (4.2) are arranged at the top end of the inside of longitudinal beam (1) two sides respectively, first transverse moving assembly (4.1) is used to adjust the position of first end (3.1) in first cavity (2.1), and second transverse moving assembly (4.2) is used to adjust the position of second end (3.2) in second cavity (2.2). The large crossbeam (2) is T-shaped, the large crossbeam (2) is inverted so that the vertical plate is above the horizontal plate, the top end of the large crossbeam (2) is provided with an upward moving plate (5) on both sides, and the upward moving plate (5) is slidingly installed on the top of the vertical plate in the height direction.
2. The steel construction building having high stability according to claim 1, wherein The bottom of the opposite end of the upward moving plate (5) is fixedly installed with a limiting plate (5.1) on both sides, the opposite side of the two limiting plates (5.1) is respectively in contact with the two side surfaces of the vertical plate, the top surface of the opposite side of the upward moving plate (5) is provided with a third circular hole (5.2) on both sides, the third circular hole (5.2) is provided with a strip-shaped hole (5.3) on the opposite side, and the third circular hole (5.2) is provided with a rotating rod (6).
3. The steel construction building having high stability according to claim 2, wherein The distance between the rotating rod (6) and the vertical plate is adapted to the thickness of the first end (3.1) and the second end (3.2), the top end of the rotating rod (6) is provided with an oval rotating block (6.1), the rotating block (6.1) is rotatably installed in the third circular hole (5.2), the length of the rotating block (6.1) is adapted to the diameter of the third circular hole (5.2), the width of the rotating block (6.1) is adapted to the width of the strip-shaped hole (5.3), and the bottom end of the rotating rod (6) is fixedly installed with a push block (6.2).
4. The steel structure building having high stability according to claim 3, wherein 5. The steel structure building having high stability according to claim 4, wherein The top surface of the push block (6.2) is a first inclined surface (6.3), the side surface of the push block (6.2) is a second inclined surface (6.4), the inclination angle of the first inclined surface (6.3) is smaller than that of the second inclined surface (6.4), the side wall of the first end (3.1) and the second end (3.2) is fixedly provided with two moving blocks (3.5), and the two moving blocks (3.5) are located on the two sides of the push block (6.2) respectively.
6. The steel construction building having high stability according to claim 2, wherein The first horizontal moving assembly (4.1) and the second horizontal moving assembly (4.2) each comprise a moving rod (4.3), a connecting block (4.4) and an adjusting bolt (4.5), the moving rod (4.3) is provided with two, the two moving rods (4.3) are fixedly installed on the top surface of the connecting block (4.4) respectively, the top end of the two moving rods (4.3) is fixedly installed on the two sides of the upper moving plate (5) respectively, the adjusting bolt (4.5) is threadedly connected at the center of the connecting block (4.4), and the top end of the adjusting bolt (4.5) is rotatably installed in the longitudinal beam (1).
7. The steel construction building having high stability according to claim 1, wherein The two sides of the longitudinal beam (1) are fixedly provided with a diagonal brace (1.1), and the end of the diagonal brace (1.1) away from the longitudinal beam (1) is fixedly installed on the bottom surface of the large cross beam (2).
8. The steel construction building having high stability according to claim 1, wherein The bottom end of the insertion bolt (3.4) is threadedly connected with a nut.