High-strength steel beam column
By designing connection devices and installation devices in high-strength steel beams and columns, rapid connection and disassembly of cross beams and longitudinal beams, and strengthening structural strength through strengthening mechanisms, the problems of insufficient strength and cumbersome connection methods caused by simple structural design of existing high-strength steel beams and columns are solved, and the installation efficiency and structure safety and reliability are improved.
Patent Information
- Application Number
- CN202421802477.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing high-strength steel beam and column structure is simple, resulting in insufficient structural strength, cumbersome connection methods, low installation efficiency, and safety hazards.
A high-strength steel beam and column is designed, and connecting devices and installation devices are provided on both sides of the longitudinal beam, including sliding grooves, mounting sleeves, clamping mechanisms, sliding frames, sliding sleeves, unlocking sleeves and installation rods. Through the combined design of cross beams and cross plates, the rapid connection and disassembly of cross beams and longitudinal beams are achieved, and the structural strength at the connection is enhanced through the reinforcement mechanism.
It improves the overall strength and stability of the structure, simplifies the installation process, improves installation efficiency, ensures safety and reliability under high loads, extends the service life of the structure and reduces maintenance costs.
Smart Images
Figure CN223003524U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-strength steel beam-columns, and more specifically, it relates to a high-strength steel beam-column. Background Art
[0002] In the existing engineering technology, as a common building structural element, the high-strength steel beam-column plays an important role in supporting and bearing the weight and load of large buildings. However, the structural design of the existing high-strength steel beam-columns is often relatively simple. Although this simplified design reduces costs and manufacturing difficulties, it also leads to insufficient structural strength. This deficiency is particularly obvious when bearing large loads, which may cause structural deformation or even damage, thus having an adverse impact on the safety and stability of the entire building.
[0003] In addition, the connection operation between the longitudinal beam and the cross beam is usually an important link in the installation process. The existing connection methods are often relatively cumbersome and require multiple processes and complex operations to complete the installation of the longitudinal beam and the cross beam. This cumbersome connection process not only prolongs the construction period, increases labor costs, but also reduces the installation efficiency. For large-scale engineering projects, this low-efficiency installation method will significantly affect the progress of the entire project.
[0004] In addition, although some devices attempt to use some simple mechanisms to achieve quick connection and disassembly between the cross beam and the longitudinal beam, these mechanisms often have some defects due to their simple structure. The simple design often cannot provide sufficient stability, resulting in possible loosening or other problems at the connection when bearing loads. This unstable connection not only affects the overall strength of the structure but also may cause potential safety hazards, having an adverse impact on the long-term use and maintenance of the building. Summary of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] In view of the problems existing in the prior art, the utility model provides a high-strength steel beam-column to solve the technical problems mentioned in the background art.
[0007] (2) Technical Solutions
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength steel beam column, including a longitudinal beam, characterized in that: connecting devices are arranged on both sides of the longitudinal beam, and mounting devices are arranged on both sides of the longitudinal beam, and the mounting devices include a sliding groove, a mounting sleeve, a clamping mechanism, a sliding frame, a sliding sleeve, an unlocking sleeve and a mounting rod, the sliding groove is arranged on the mounting sleeve, the mounting sleeve is detachably sleeved on the outside of the mounting rod, the sliding frame is fixedly connected to the inside of the sliding sleeve, the unlocking sleeve is detachably connected to the outside of the sliding frame through a thread, and a strengthening mechanism is arranged on the outside of the mounting rod, the strengthening mechanism includes an arc groove, a fixing plate, a positioning plate, a positioning rod, a positioning sleeve, a threaded sleeve, a push spring and a yielding groove, the arc groove is arranged on the fixing plate, the fixing plate is fixedly connected to one side of the mounting sleeve, the positioning plate is fixedly connected to one end of the positioning rod, the positioning rod is connected to one side of the positioning sleeve, the positioning sleeve is movably arranged on one side of the threaded sleeve, the threaded sleeve is detachably mounted on the outside of the mounting sleeve through a thread, the push spring is movably arranged on one side of the positioning sleeve, and the yielding groove is arranged at one end of the arc groove.
[0009] The utility model is further configured that a guide rod is provided on one side of the installation sleeve, and the unlocking sleeve is slidably connected to the guide rod.
[0010] The utility model is further configured that a tension spring is provided on the outer sleeve of the guide rod, and two ends of the tension spring are respectively connected to the mounting sleeve and the unlocking sleeve. The provision of the tension spring facilitates the resetting of the unlocking sleeve.
[0011] The utility model is further configured that the clamping mechanism includes a clamping slot and an elastic plate, a plurality of the elastic plates can be movably mounted on the inner side of the mounting sleeve, and one end of the elastic plate is clamped in the clamping slot, and the clamping slot is provided on the outer side of the mounting rod.
[0012] The utility model is further configured that a push plate is provided at one end of the push spring, and the push plate is contact-connected with the fixing plate.
[0013] The utility model is further configured that the connecting device includes a cross beam and a cross plate, the cross beam is fixedly connected to one side of the cross plate, and the cross plate is detachably installed on one side of the longitudinal beam, and the connecting device facilitates the assembly of the cross beam and the longitudinal beam.
[0014] The utility model is further configured that reinforcing plates are provided on both sides of the cross beam, and the two sides of the reinforcing plates are respectively connected to the cross beam and the cross plate, and the provision of the reinforcing plates strengthens the structural strength of the connection.
[0015] The utility model is further configured such that angle plates are symmetrically arranged on both sides of the cross beam, and the angle plates are fixedly arranged on the inner side of the reinforcing plate. The arrangement of the angle plates further strengthens the overall structural strength.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a high-strength steel beam-column, which has the following beneficial effects:
[0018] 1. Through the combined design of the connecting device with the cross beam and the cross plate, it is convenient for the connection of the cross beam and the longitudinal beam. The detachable installation method of the cross plate facilitates the combination of the cross beam and the longitudinal beam. The setting of the reinforcing plate forms a stable triangular structure at the connection of the cross beam and the longitudinal beam, greatly enhancing the structural strength of the connection. The addition of the angle plate further strengthens the structural strength of the reinforcing plate, thereby improving the stability of the overall structure. This design not only simplifies the installation process but also improves the mechanical properties of the structure, ensuring safety and reliability under high loads.
[0019] 2. Through the design of components such as the sliding groove, installation sleeve, clamping mechanism, sliding frame, sliding sleeve, unlocking sleeve, and installation rod in the installation device, rapid installation and disassembly between the longitudinal beam and the cross beam are achieved. The linkage mechanism of the sliding sleeve and the sliding frame ensures the smoothness of the installation process. The clamping mechanism of the elastic plate and the clamping groove provides a firm connection, and the cooperation of the unlocking sleeve and the guide rod simplifies the disassembly process. This design improves the installation efficiency and reduces the labor intensity.
[0020] 3. Through the design of components such as the arc groove, fixed plate, positioning plate, positioning rod, positioning sleeve, threaded sleeve, and push spring in the strengthening mechanism, the stability of the connection structure is enhanced. The cooperation of components such as the positioning plate and the positioning rod ensures the stable limit of the fixed plate and the sliding sleeve, preventing the accidental movement of the sliding sleeve. The design of this strengthening mechanism not only improves the structural strength of the connection but also ensures the stability under dynamic loads, thereby extending the service life of the structure and reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a schematic diagram of the overall structure of a high-strength steel beam-column in the utility model;
[0022] Figure 2 is Figure 1 a partial enlarged structural schematic diagram of part A in
[0023] Figure 3 is a sectional structural schematic diagram of the installation device and the strengthening mechanism parts in the utility model;
[0024] Figure 4 is a structural schematic diagram of the installation device and the strengthening mechanism parts in the utility model;
[0025] Figure 5 is Figure 4 a partial enlarged structural schematic diagram of part B in
[0026] In the figure: 1, longitudinal beam; 2, sliding groove; 3, mounting sleeve; 4, sliding frame; 5, sliding sleeve; 6, unlocking sleeve; 7, mounting rod; 8, arc groove; 9, fixing plate; 10, positioning plate; 11, positioning rod; 12, positioning sleeve; 13, threaded sleeve; 14, pushing spring; 15, relief groove; 16, guide rod; 17, pulling spring; 18, clamping groove; 19, elastic plate; 20, pushing plate; 21, cross beam; 22, cross plate; 23, reinforcing plate; 24, angle plate. Detailed implementation manner
[0027] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.
[0028] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.
[0029] In the present utility model, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually in the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contours of each component itself, but the above orientation terms do not limit the present utility model.
[0030] Please refer to Figures 1-5 , a high-strength steel beam-column, including a longitudinal beam 1, characterized in that: connection devices are arranged on both sides of the longitudinal beam 1, installation devices are arranged on both sides of the longitudinal beam 1, the installation devices include a sliding groove 2, a mounting sleeve 3, a clamping mechanism, a sliding frame 4, a sliding sleeve 5, an unlocking sleeve 6 and a mounting rod 7, the sliding groove 2 is opened on the mounting sleeve 3, the mounting sleeve 3 is detachably sleeved outside the mounting rod 7, the sliding frame 4 is fixedly connected to the inside of the sliding sleeve 5, the unlocking sleeve 6 is detachably connected to the outside of the sliding frame 4 by threads, a strengthening mechanism is arranged outside the mounting rod 7, the strengthening mechanism includes an arc groove 8, a fixing plate 9, a positioning plate 10, a positioning rod 11, a positioning sleeve 12, a threaded sleeve 13, a pushing spring 14 and a relief groove 15, the arc groove 8 is opened on the fixing plate 9, the fixing plate 9 is fixedly connected to one side of the mounting sleeve 3, the positioning plate 10 is fixedly connected to one end of the positioning rod 11, the positioning rod 11 is connected to one side of the positioning sleeve 12, the positioning sleeve 12 is movably arranged on one side of the threaded sleeve 13, the threaded sleeve 13 is detachably installed on the outside of the mounting sleeve 3 by threads, the pushing spring 14 is movably arranged on one side of the positioning sleeve 12, and the relief groove 15 is opened at one end of the arc groove 8.
[0031] A guide rod 16 is arranged on one side of the mounting sleeve 3, and the unlocking sleeve 6 is slidably connected to the guide rod 16.
[0032] A tension spring 17 is sleeved on the outer side of the guide rod 16 , and two ends of the tension spring 17 are connected to the mounting sleeve 3 and the unlocking sleeve 6 respectively.
[0033] The clamping mechanism includes a clamping slot 18 and an elastic plate 19 . A plurality of elastic plates 19 are movably mounted inside the mounting sleeve 3 , and one end of the elastic plate 19 is clamped in the clamping slot 18 . The clamping slot 18 is provided outside the mounting rod 7 .
[0034] A push plate 20 is provided at one end of the push spring 14 , and the push plate 20 is in contact connection with the fixed plate 9 .
[0035] In this embodiment, when installation is required, first install the crossbeam 21 with the mounting plate on the outside of the longitudinal beam 1, and then rotate the positioning sleeve 12, the positioning sleeve 12 drives the positioning rod 11 and the positioning plate 10 to rotate, so that the positioning rod 11 slides along the arc groove 8, when the position of the positioning plate 10 corresponds to the position of the yielding groove 15, the push spring 14 resets and pushes the push plate 20, so that the push plate 20 pushes the fixed plate 9, and then the fixed plate 9 drives the sliding sleeve 5 to move, and then the sliding sleeve 5 will drive the sliding frame 4 to slide along the sliding groove 2, and then the sliding frame 4 will drive the unlocking sleeve 6 to move, and at the same time the tension spring 17 will pull the unlocking sleeve 6 to move, so that the unlocking sleeve 6 slides along the guide rod 16, and then one side of the unlocking sleeve 6 will push the elastic plate 19 open, and then the installation The sleeve 3 is placed on one side of the transverse plate 22, and then the mounting rod 7 is placed on the inner side of the longitudinal beam 1, and one end of the mounting rod 7 passes through the longitudinal beam 1 and the transverse plate 22 and enters the mounting sleeve 3, and then pushes the sliding sleeve 5, the sliding sleeve 5 drives the sliding frame 4 to move, and the sliding frame 4 drives the unlocking sleeve 6 to move, so that the elastic plate 19 is reset and engaged in the slot 18, and at the same time the unlocking sleeve 6 will drive the tension spring 17 to stretch, and then the positioning plate 10 and the positioning rod 11 will pass through the yielding slot 15, and then the positioning sleeve 12 is rotated, so that the positioning sleeve 12 drives the positioning rod 11 to rotate along the arc groove 8, and at the same time the positioning plate 10 will be engaged above the fixed plate 9, thereby forming a stable limit for the fixed plate 9 and the sliding sleeve 5, preventing the sliding sleeve 5 from moving, and ensuring the stability of the connection structure.
[0036] See also Figure 1 As an implementation of the connecting device: the connecting device includes a cross beam 21 and a cross plate 22, the cross beam 21 is fixedly connected to one side of the cross plate 22, and the cross plate 22 is detachably installed on one side of the longitudinal beam 1.
[0037] Reinforcement plates 23 are provided on both sides of the cross beam 21 , and both sides of the reinforcement plate 23 are connected to the cross beam 21 and the cross plate 22 respectively.
[0038] Angle plates 24 are symmetrically provided on both sides of the cross beam 21 , and the angle plates 24 are fixedly arranged on the inner side of the reinforcing plate 23 .
[0039] More specifically, when using this device, the setting of the horizontal plate 22 facilitates the assembly of the cross beam 21 and the longitudinal beam 1. The setting of the reinforcing plate 23 enables a stable triangle to be formed at the connection between the cross beam 21 and the longitudinal beam 1, thereby enhancing the structural strength. The angle plate 24 is arranged within the reinforcing plate 23, effectively strengthening the structural strength at the location of the reinforcing plate 23, and further enhancing the overall structural strength. Moreover, both the cross beam 21 and the longitudinal beam 1 are designed with an I-shaped structure, resulting in a relatively high strength of the main body, and thus ensuring the strength of the overall structure.
[0040] In summary, when the overall device is in use or operation: When installation is required, first install the cross beam 21 with the mounting plate on the outer side of the longitudinal beam 1. Then rotate the positioning sleeve 12, and the positioning sleeve 12 drives the positioning rod 11 and the positioning plate 10 to rotate, causing the positioning rod 11 to slide along the arc-shaped groove 8. When the positions of the positioning plate 10 and the relief groove 15 correspond, the push spring 14 resets and pushes the push plate 20, so that the push plate 20 pushes the fixing plate 9. Then the fixing plate 9 drives the sliding sleeve 5 to move. Then the sliding sleeve 5 drives the sliding frame 4 to slide along the sliding groove 2. Then the sliding frame 4 drives the unlocking sleeve 6 to move. At the same time, the tension spring 17 pulls the unlocking sleeve 6 to move, causing the unlocking sleeve 6 to slide along the guide rod 16. Then one side of the unlocking sleeve 6 pushes open the elastic plate 19. Then place the mounting sleeve 3 on one side of the horizontal plate 22, and place the mounting rod 7 inside the longitudinal beam 1, and make one end of the mounting rod 7 pass through the longitudinal beam 1 and the horizontal plate 22 and penetrate into the mounting sleeve 3. Then push the sliding sleeve 5, and the sliding sleeve 5 drives the sliding frame 4 to move. The sliding frame 4 drives the unlocking sleeve 6 to move, causing the elastic plate 19 to reset and engage with the card slot 18. At the same time, the unlocking sleeve 6 drives the tension spring 17 to stretch. Then the positioning plate 10 and the positioning rod 11 pass through the relief groove 15. Then rotate the positioning sleeve 12, causing the positioning sleeve 12 to drive the positioning rod 11 to rotate along the arc-shaped groove 8. At the same time, the positioning plate 10 engages above the fixing plate 9, thereby forming a stable limit on the fixing plate 9 and the sliding sleeve 5, preventing the sliding sleeve 5 from moving, and ensuring the stability of the connection structure.
[0041] When using this device, the setting of the horizontal plate 22 facilitates the assembly of the cross beam 21 and the longitudinal beam 1. The setting of the reinforcing plate 23 enables a stable triangle to be formed at the connection between the cross beam 21 and the longitudinal beam 1, thereby enhancing the structural strength. The angle plate 24 is arranged within the reinforcing plate 23, effectively strengthening the structural strength at the location of the reinforcing plate 23, and further enhancing the overall structural strength. Moreover, both the cross beam 21 and the longitudinal beam 1 are designed with an I-shaped structure, resulting in a relatively high strength of the main body, and thus ensuring the strength of the overall structure.
[0042] Among all the solutions mentioned above, for those involving the connection between two components, welding, the connection with bolts and nuts, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those involving fixed connection mentioned above, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-strength steel beam column, comprising a longitudinal beam (1), characterized in that: The longitudinal beam (1) is provided with connecting devices on both sides, and the longitudinal beam (1) is provided with mounting devices on both sides, the mounting devices comprising a sliding groove (2), a mounting sleeve (3), a clamping mechanism, a sliding frame (4), a sliding sleeve (5), an unlocking sleeve (6) and a mounting rod (7), the sliding groove (2) is arranged on the mounting sleeve (3), the mounting sleeve (3) is sleeved on the outside of the mounting rod (7), the sliding frame (4) is connected to the inside of the sliding sleeve (5), the unlocking sleeve (6) is connected to the outside of the sliding frame (4), and a reinforcing mechanism is provided on the outside of the mounting rod (7), the reinforcing mechanism comprising an arc groove (8), a fixing plate (9), a fixing plate (10), a fixing plate (11), a fixing plate (12), a fixing plate (13), a fixing plate (14), a fixing plate (15), a fixing plate (16), a fixing plate (17), a fixing plate (18), a fixing plate (19), a fixing plate (20), a fixing plate (21), a fixing plate (22), a fixing plate (23), a fixing plate (24), a fixing plate (25), a fixing plate (26), a fixing plate (27), a fixing plate (28), a fixing plate (29), a fixing plate (30), a fixing plate (31), a fixing plate (32), a fixing plate (33), a fixing plate (34), a fixing plate (35), a fixing plate (36), a fixing plate (37), a fixing plate (38), a fixing plate (39), a fixing plate (4), a fixing plate (4), a fixing plate (5), a fixing plate (5), a fixing plate (6), a fixing plate (5), a fixing plate (6), a fixing plate (7), a fixing plate (7), a fixing plate ( A positioning plate (10), a positioning rod (11), a positioning sleeve (12), a threaded sleeve (13), a push spring (14) and a clearance groove (15); the arc groove (8) is arranged on the fixing plate (9); the fixing plate (9) is connected to one side of the mounting sleeve (3); the positioning plate (10) is connected to one end of the positioning rod (11); the positioning rod (11) is connected to one side of the positioning sleeve (12); the positioning sleeve (12) is arranged on one side of the threaded sleeve (13); the threaded sleeve (13) is installed outside the mounting sleeve (3); the push spring (14) is arranged on one side of the positioning sleeve (12); and the clearance groove (15) is arranged at one end of the arc groove (8).
2. The high-strength steel beam column according to claim 1 is characterized in that: A guide rod (16) is provided on one side of the installation sleeve (3), and the unlocking sleeve (6) is slidably connected to the guide rod (16).
3. The high-strength steel beam column according to claim 2 is characterized in that: The outer side of the guide rod (16) is provided with a tension spring (17), and the two ends of the tension spring (17) are respectively connected to the installation sleeve (3) and the unlocking sleeve (6).
4. The high-strength steel beam column according to claim 3 is characterized in that: The clamping mechanism comprises a clamping slot (18) and an elastic plate (19); a plurality of the elastic plates (19) are movably mounted on the inner side of the mounting sleeve (3); one end of the elastic plate (19) is clamped in the clamping slot (18); and the clamping slot (18) is provided on the outer side of the mounting rod (7).
5. The high-strength steel beam column according to claim 1 is characterized in that: A push plate (20) is provided at one end of the push spring (14), and the push plate (20) is contact-connected with the fixing plate (9).
6. A high-strength steel beam column according to any one of claims 1 to 5, characterized in that: The connecting device comprises a cross beam (21) and a cross plate (22), wherein the cross beam (21) is fixedly connected to one side of the cross plate (22), and the cross plate (22) is detachably mounted on one side of the longitudinal beam (1).
7. The high-strength steel beam column according to claim 6 is characterized in that: Reinforcement plates (23) are provided on both sides of the cross beam (21), and both sides of the reinforcement plate (23) are respectively connected to the cross beam (21) and the cross plate (22).
8. The high-strength steel beam column according to claim 7 is characterized in that: Corner plates (24) are symmetrically provided on both sides of the cross beam (21), and the corner plates (24) are fixedly arranged on the inner side of the reinforcing plate (23).