Steel structural member for constructional engineering
By designing a steel structural member including connecting blocks, insert blocks, insert rods and limiting mechanisms, the wear problem caused by heavy weight in construction projects is solved, and a more stable and flexible connection method is achieved.
Patent Information
- Application Number
- CN202421824307.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-31
AI Technical Summary
In construction projects, due to the large weight of steel structure components, they are prone to wear due to external force shaking and gravitational compression at the threaded connection, affecting the connection stability of the bolts and steel structure components.
A steel structural member including steel beams, steel support columns, connecting blocks, insert blocks, insert rods and limiting mechanisms is designed. Through the design of the insert block and the insert rod, the stable connection between the steel cross beam and the steel support column is achieved; the limiting mechanism achieves the height adjustment and stability improvement of the steel cross beam through the cooperation of the spring and the limiting block.
By stabilizing the coordination between the connecting block and the limiting mechanism, the stability and height adjustment of the steel structure components are improved, the risk of wear is reduced, and the service life and construction flexibility of the components are enhanced.
Smart Images
Figure CN222822522U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, in particular to a steel structure component used in construction engineering. Background Art
[0002] Construction engineering refers to various engineering projects carried out in the field of construction, including work in architectural design, construction, supervision and management. Construction engineering involves the design, construction and maintenance of buildings, and its scope includes various types of buildings such as residential, commercial, industrial, and public facilities. Steel structural components refer to components made of steel used in construction engineering to support the structure and frame of buildings. Steel structural components have the characteristics of high strength, durability and stability, can withstand large loads and have wind and earthquake resistance, so they are widely used in the structures of various buildings.
[0003] In the prior art, during the use of steel structure components for construction projects, the steel structure needs to be spliced and installed, generally using multiple bolts and threads. However, the steel structure is heavy and is easily affected by external shaking and its own gravity at the connection with the thread, resulting in wear and tear, which will affect the stability of the connection between the bolts and the steel structure components. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that in the prior art, during the use of steel structure components for construction projects, it is necessary to splice and install the steel structure, generally using multiple bolts and threads for connection, and the steel structure is heavy, and is easily affected by external force shaking and its own gravity squeezing at the connection with the thread, resulting in wear, which will affect the stability of the connection between the bolts and the steel structure components. A steel structure component for construction projects is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A steel structural member for construction projects, comprising a steel crossbeam and two steel support columns, wherein the two ends of the steel crossbeam are respectively fixedly connected with a first connecting block and a second connecting block, and the two steel support columns are respectively arranged through the first connecting block and the second connecting block, and the first connecting block is fixedly connected with an insert block on the side facing away from the steel crossbeam, and the second connecting block is provided with a slot inside, and the insert block is inserted into the inner wall of the slot, and an insert rod is inserted into the inside of the second connecting block, and the bottom end rod wall of the insert rod passes through the insert block and extends to the bottom of the second connecting block and is provided with a thread, and the insert rod is threadedly connected with a threaded ring on the threaded rod wall, and the top end of the insert rod is fixedly connected with a cover plate.
[0007] Preferably, the bottom of the steel beam is fixedly connected to a support frame, the end of the support frame facing away from the steel beam is fixedly connected to a connecting plate, the inner wall of the connecting plate is slidably provided with a limit column, a plurality of grooves are opened on the side wall of the steel support column, the limit column is inserted into the inside of the groove, and a limit mechanism is provided inside the limit column.
[0008] Preferably, the top end of the steel support column is threadedly connected to a threaded column, the top end of the threaded column is fixedly connected to an end cover, and a paddle is provided on the side wall of the end cover.
[0009] Preferably, the limiting mechanism includes multiple springs and multiple limiting blocks, the limiting column is provided with multiple cavities inside, the multiple springs are respectively fixedly connected to the inner walls of the multiple cavities, the multiple limiting blocks are respectively fixedly connected to the ends of the springs, the connecting plate and the steel support column are respectively provided with multiple limiting grooves inside, and the multiple limiting blocks are respectively inserted into the limiting grooves.
[0010] Preferably, a pull rope is fixedly connected to the connection points of the plurality of limit blocks and the springs at the same time, and one end of the pull rope facing away from the limit block extends to the outside of the limit column and is fixedly connected to a pull ring.
[0011] Preferably, the inner walls of the steel support column located in the plurality of limit grooves are respectively fixedly connected with anti-skid pads, and the inner walls of the anti-skid pads are fitted on the side walls of the limit blocks.
[0012] Compared with the prior art, the utility model provides a steel structure component for construction engineering, which has the following beneficial effects:
[0013] 1. The steel structural member used in construction projects can adjust the height of the steel beam by extending the first connecting block and the second connecting block to different positions of different steel support columns respectively. The plug block is arranged inside the second connecting block, and the plug rod is inserted and arranged inside the second connecting block, so that the threaded ring is threadedly connected to the rod wall of the plug rod, so that the plug block is stably arranged inside the second connecting block, and the first connecting block and the second connecting block are stably connected, so that multiple steel beams can be assembled and spliced.
[0014] 2. The steel structural member used in construction projects can be stably arranged on the column body of the steel support column by inserting the limit column into the groove. The spring pushes the limit block to extend into the limit groove, so that the limit column remains stable inside the steel support column. When adjustment is needed later, the limit column is pulled out from the inside of the connecting plate, so that the limit house extends to different grooves to adjust the height of the steel beam.
[0015] 3. The steel structure member used in construction projects can be moved by pulling the pull ring to compress the spring and shrink the limit block to the inside of the cavity, which is convenient for adjusting the limit column. The threaded column and the end cover can limit the top of the steel support column to prevent the steel support column from moving upward excessively. At the same time, the steel beam can be removed from the steel support column when it needs to be disassembled and transported later. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a structural schematic diagram of a steel structural member used in construction engineering proposed by the utility model;
[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;
[0018] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B in the middle.
[0019] In the figure: 1. Steel beam; 2. First connecting block; 3. Second connecting block; 4. Insert block; 5. Steel support column; 6. Insert rod; 7. Threaded ring; 8. Cover plate; 9. Support frame; 10. Connecting plate; 11. Limit column; 12. End cover; 13. Threaded column; 14. Spring; 15. Limit block; 16. Anti-slip pad; 17. Pull rope; 18. Pull ring. DETAILED DESCRIPTION
[0020] 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.
[0021] Reference Figure 1-3 A steel structural member for construction engineering comprises a steel cross beam 1 and two steel support columns 5, wherein the two ends of the steel cross beam 1 are respectively fixedly connected with a first connection block 2 and a second connection block 3, and the two steel support columns 5 are respectively penetrated through the first connection block 2 and the second connection block 3, and the first connection block 2 is fixedly connected with an insertion block 4 on the side away from the steel cross beam 1, and a slot is provided inside the second connection block 3, and the insertion block 4 is plugged into the inner wall of the slot, and an insertion rod 6 is plugged into the inside of the second connection block 3, and the bottom end rod wall of the insertion rod 6 penetrates the insertion block 4 and extends to the bottom of the second connection block 3 and is provided with a thread, and the insertion rod 6 is located on the threaded rod wall and is threadedly connected with a threaded ring 7, and the top end of the insertion rod 6 is fixedly connected with a cover plate 8.
[0022] A support frame 9 is fixedly connected to the bottom of the steel beam 1, and a connecting plate 10 is fixedly connected to the end of the support frame 9 facing away from the steel beam 1. A limit column 11 is slidably provided on the inner wall of the connecting plate 10. A plurality of grooves are opened on the side wall of the steel support column 5, and the limit column 11 is inserted into the inside of the groove.
[0023] A limiting mechanism is provided inside the limiting column 11, and the limiting mechanism includes multiple springs 14 and multiple limiting blocks 15. Multiple cavities are opened inside the limiting column 11, and the multiple springs 14 are respectively fixedly connected to the inner walls of the multiple cavities, and the multiple limiting blocks 15 are respectively fixedly connected to the ends of the springs 14. Multiple limiting grooves are respectively opened inside the connecting plate 10 and the steel support column 5, and the multiple limiting blocks 15 are respectively inserted into the limiting grooves.
[0024] When in use, the steel support column 5 is passed through the interior of the first connecting block 2 and the second connecting block 3 respectively, so that the steel support column 5 can support the steel beam 1, and the height of the steel beam 1 can be adjusted by extending the first connecting block 2 and the second connecting block 3 to different positions of different steel support columns 5 respectively. The plug block 4 is set inside the second connecting block 3, and the plug rod 6 is inserted and set inside the second connecting block 3, so that the threaded ring 7 is threadedly connected on the rod wall of the plug rod 6, so that the plug block 4 can be stably set inside the second connecting block 3, so that the first connecting block 2 and the second connecting block 3 can be stably connected, which is convenient for assembly and splicing of multiple steel beams 1, and the support frame 9 and the connecting plate 10 can improve the stability of the steel beam 1 on the steel support column 5, and the limit column 11 is inserted and set inside the groove, so that the support frame 9, the connecting plate 10 and the steel beam 1 can be stably set on the column body of the steel support column 5.
[0025] The spring 14 can push the limit block 15 to extend into the limit groove, so that the limit column 11 can remain stable inside the steel support column 5. When adjustment is needed later, the limit column 11 can be pulled out from the inside of the connecting plate 10 so that the limit column 11 extends to different grooves, and the height of the steel beam 1 can be adjusted.
[0026] In order to facilitate the adjustment of the limit column 11, Figure 1-3 As shown, a pull rope 17 is fixedly connected to the connection between the plurality of limit blocks 15 and the spring 14 . The end of the pull rope 17 away from the limit block 15 extends to the outside of the limit column 11 and is fixedly connected to a pull ring 18 .
[0027] The top end of the steel support column 5 is threadedly connected to a threaded column 13, the top end of the threaded column 13 is fixedly connected to an end cover 12, the side wall of the end cover 12 is provided with a paddle, and the inner walls of the steel support column 5 located in multiple limit grooves are respectively fixedly connected to anti-slip pads 16, and the inner walls of the anti-slip pads 16 are fitted on the side walls of the limit block 15.
[0028] Pulling the pull ring 18 can pull the pull rope 17 to move, compress the spring 14, and shrink the limit block 15 to the inside of the cavity, which is convenient for adjusting the limit column 11, and the threaded column 13 and the end cover 12 can limit the top of the steel support column 5 to prevent the steel support column 5 from moving upward excessively. At the same time, the steel beam 1 can be removed from the steel support column 5 when it needs to be disassembled and transported later.
[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A steel structural member for use in construction engineering, comprising a steel crossbeam (1) and two steel support columns (5), characterized in that: The two ends of the steel cross beam (1) are respectively fixedly connected with a first connection block (2) and a second connection block (3), the two steel support columns (5) are respectively arranged to penetrate the first connection block (2) and the second connection block (3), the first connection block (2) is fixedly connected with an insertion block (4) on the side facing away from the steel cross beam (1), a slot is provided inside the second connection block (3), the insertion block (4) is inserted into the inner wall of the slot, an insertion rod (6) is inserted inside the second connection block (3), the bottom end rod wall of the insertion rod (6) penetrates the insertion block (4) and extends to the bottom of the second connection block (3) and is provided with a thread, the insertion rod (6) is threadedly connected with a threaded ring (7) on the threaded rod wall, and the top end of the insertion rod (6) is fixedly connected with a cover plate (8).
2. A steel structure member for construction engineering according to claim 1, characterized in that: The bottom of the steel cross beam (1) is fixedly connected to a support frame (9), one end of the support frame (9) facing away from the steel cross beam (1) is fixedly connected to a connecting plate (10), the inner wall of the connecting plate (10) is slidably provided with a limit column (11), a plurality of grooves are provided on the side wall of the steel support column (5), the limit column (11) is inserted into the inside of the groove, and a limit mechanism is provided inside the limit column (11).
3. A steel structure member for construction engineering according to claim 1, characterized in that: The top end of the steel support column (5) is threadedly connected to a threaded column (13), the top end of the threaded column (13) is fixedly connected to an end cover (12), and a paddle is provided on the side wall of the end cover (12).
4. A steel structure member for construction engineering according to claim 2, characterized in that: The limiting mechanism comprises a plurality of springs (14) and a plurality of limiting blocks (15); a plurality of cavities are provided inside the limiting column (11); a plurality of springs (14) are respectively fixedly connected to the inner walls of the plurality of cavities; a plurality of limiting blocks (15) are respectively fixedly connected to the ends of the springs (14); a plurality of limiting grooves are respectively provided inside the connecting plate (10) and the steel support column (5); a plurality of limiting blocks (15) are respectively inserted and arranged inside the limiting grooves.
5. A steel structure member for construction engineering according to claim 4, characterized in that: A pull rope (17) is fixedly connected to the connection points of the plurality of limit blocks (15) and the spring (14), and one end of the pull rope (17) facing away from the limit block (15) extends to the outside of the limit column (11) and is fixedly connected to a pull ring (18).
6. A steel structure member for construction engineering according to claim 1, characterized in that: The inner walls of the steel support column (5) located in the plurality of limit grooves are respectively fixedly connected with anti-skid pads (16), and the inner walls of the anti-skid pads (16) are fitted on the side walls of the limit blocks (15).