Inter-column self-adaptive supporting structure of steel structure

Abstract

The utility model relates to the technical field of steel structure connection, in particular to an inter-column self-adaptive supporting structure of a steel structure, which comprises a stable base, a regulation groove is formed in the stable base, a regulation seat is arranged on the regulation groove, a fastening fastener is arranged on the stable base, a positioning screw is arranged on the regulation seat, and a buffer groove is formed in the regulation seat. A buffering bearing frame is arranged in the buffering groove, and a buffering assembly is arranged in the buffering groove. Connecting supports are arranged at the two ends of the buffering bearing frame respectively, telescopic connecting rods are arranged at the two ends of the buffering bearing frame respectively, a buffering connecting arm assembly is arranged on the buffering bearing frame, and stable connecting assemblies are arranged on the connecting supports. By means of the excellent self-adaptability, the efficient dynamic load buffering capacity, the accurate adjustment convenience, the stable connecting mechanism, the modular design and the remarkable improvement of the construction safety, a set of comprehensive and advanced solution is provided for the inter-column support of the steel structure building.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure connection, in particular to an inter-column adaptive supporting structure of a steel structure. Background Art

[0002] As a lightweight, high-strength building material, steel structures are widely used in modern construction projects. In steel structures, intercolumn bracing plays a crucial role, not only enhancing the overall stability of the building but also providing convenient temporary support during construction. However, traditional intercolumn bracing systems present several technical challenges that require effective solutions.

[0003] Traditional inter-column support structures are typically designed with fixed dimensions, making them difficult to adapt to the varying sizes and shapes of steel columns. This results in the need for numerous custom-made support structures during construction, increasing construction costs and time. Traditional inter-column support structures are prone to deformation or instability when subjected to external loads or vibration, seriously compromising the safety and stability of the building structure.

[0004] Furthermore, traditional inter-column support structures typically require manual adjustment, which is not only time-consuming and labor-intensive, but also difficult to ensure precision. Furthermore, the adjustment process can cause additional damage to the support structure, reducing its service life. Furthermore, traditional inter-column support structures lack the necessary adaptability to complex and changing construction environments. This means that in the event of an emergency, the system cannot automatically adjust to the new conditions, increasing construction risks.

[0005] How to solve the above technical problems is the subject faced by this utility model. Summary of the Invention

[0006] In order to solve the deficiencies of the prior art, the utility model provides a safety protection device for building electrical construction that is rationally designed, safe and reliable.

[0007] The technical solution adopted by the utility model to solve its technical problems is: an adaptive support structure between columns of a steel structure, comprising a stable base, the stable base is provided with an adjustment groove, the adjustment groove is provided with an adjustment seat, the stable base is provided with a fastener for connecting to a steel structure column, the adjustment seat is provided with a positioning screw that cooperates with the stable base, the adjustment seat is provided with a buffer groove, the buffer groove is provided with a buffer receiving frame, and the buffer groove is provided with a buffer component that cooperates with the buffer receiving frame;

[0008] At both ends of the buffer receiving frame, connecting brackets for connecting another steel structure column are respectively arranged. Telescopic connecting rods cooperating with the connecting brackets are respectively arranged at both ends of the buffer receiving frame. A buffer connecting arm assembly cooperating with the telescopic connecting rods is arranged on the buffer receiving frame. A firm connecting assembly for connecting the steel structure column is arranged on the connecting bracket.

[0009] Further, the buffer assembly includes extrusion grooves symmetrically arranged in the buffer groove. An extrusion block is arranged in the extrusion groove. An extrusion airbag cooperating with the extrusion block is arranged in the extrusion groove. Guide rods are symmetrically arranged in the extrusion groove. Guide holes cooperating with the guide rods are formed in the extrusion block. A buffer spring cooperating with the buffer receiving frame is arranged on the extrusion block. A contact cushion block cooperating with the buffer receiving frame is arranged on the extrusion block. An active screw rod cooperating with the regulation seat is arranged on the buffer receiving frame.

[0010] Preferably, a circumferential groove is arranged on the buffer receiving frame. A circumferential ring cylinder is arranged in the circumferential groove. A circumferential screw cylinder cooperating with the active screw rod is arranged in the circumferential ring cylinder. A circumferential spring is arranged between the circumferential ring cylinder and the circumferential screw cylinder.

[0011] Further, a receiving sleeve cooperating with the telescopic connecting rod is arranged on the buffer receiving frame. A connecting thread sleeve is arranged on the receiving sleeve. A threaded part cooperating with the connecting thread sleeve is arranged at one end of the telescopic connecting rod. The other end of the telescopic connecting rod is rotatably connected to the connecting bracket.

[0012] Further, the buffer connecting arm assembly includes two groups of buffer connecting arms symmetrically arranged at both ends of the buffer receiving frame. Each group of buffer connecting arms includes buffer connecting arms symmetrically arranged at the top and bottom ends of the buffer receiving frame. A first hinge bracket cooperating with the buffer connecting arms is arranged on the buffer receiving frame. A second hinge bracket cooperating with the buffer connecting arms is arranged on the connecting bracket.

[0013] Further, the buffer connecting arm includes a firm connecting arm cooperating with the first hinge bracket or the second hinge bracket. An active connecting arm cooperating with the second hinge bracket or the first hinge bracket is arranged on the firm connecting arm. A buffer spring cooperating with the active connecting arm is arranged on the firm connecting arm. A buffer ring plate cooperating with the buffer spring is arranged on the active connecting arm.

[0014] Furthermore, the stable connection component includes a threaded groove formed in the connection bracket, a threaded rod is arranged in the threaded groove, a movable hinge seat rotatably connected to the threaded rod is arranged at one end of the threaded rod, a connecting plate is arranged on the movable hinge seat, a movable groove slidably matched with the movable hinge seat is formed in the connecting plate, a fixed hinge seat is arranged on the connecting plate, the fixed hinge seat is rotatably connected to one end of a fixed telescopic rod, and the other end of the fixed telescopic rod is rotatably connected to the connection bracket.

[0015] Furthermore, the fastening fastener includes a U-shaped frame, a support seat is arranged at the opening of the U-shaped frame, a fastening screw is arranged on the support seat, and a fastening pad block matched with the stable base is arranged on the fastening screw; during use, the stable base is located in the extrusion space surrounded by the U-shaped frame and the two support seats.

[0016] Through the design of the positioning screw, movable screw and telescopic connecting rod of the regulation seat of the present utility model, the flexible adaptation to steel structure columns of different sizes and shapes is realized, without the need to customize a large number of support structures with fixed sizes, greatly reducing the construction cost and time, and improving the versatility and flexibility of construction.

[0017] The buffer component design of the present utility model, including an extrusion airbag, a buffer spring and a guiding system, can effectively absorb and disperse energy when subjected to external loads or vibrations, reduce the risk of structural deformation and instability, and significantly improve the safety and stability of the building. This buffering mechanism is especially suitable for earthquake-prone areas or special building projects that need to bear dynamic loads.

[0018] Through the delicate design of the circumferential spring, circumferential screw barrel and buffer connecting arm assembly of the present utility model, the support structure supports fast and precise adjustment, reduces the dependence on manual labor, and improves the accuracy and efficiency of adjustment. The automatic fine-tuning function enables the system to automatically adapt to changes in construction conditions, reduces the construction difficulty, and improves the operation efficiency.

[0019] The bilateral configuration of the stable connection component, the cooperation between the movable hinge seat and the fixed hinge seat, and the reinforcement design of the fastening fastener in the present utility model not only enhance the stability of the connection between columns, but also extend the service life of the support structure. These design details ensure that the support structure can still maintain reliable performance in a complex and changeable construction environment.

[0020] The combination of the self-adaptability and high-efficiency buffering mechanism of the present utility model reduces the potential safety hazards caused by the failure of the support structure during construction and reduces the accident risk. At the same time, the simple adjustment method and high adaptability help the construction team to respond to emergencies faster, improving the safety and controllability of the entire construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is the front view schematic diagram of the structure of the present utility model;

[0022] Figure 2 This is the first perspective schematic diagram of the structure of the present utility model;

[0023] Figure 3 This is the rear view schematic diagram of the guiding component of the present utility model;

[0024] Figure 4 This is the cross-sectional schematic diagram of the expansion component of the present utility model;

[0025] Figure 5 This is the schematic diagram of the buffer component of the present utility model.

[0026] Among them, the attached drawing reference signs are: 100, stable base; 110, regulation seat; 200, regulation seat; 210, buffer groove; 300, buffer receiving frame; 400, buffer component; 410, extrusion block; 420, extrusion airbag; 430, guide rod; 440, buffer spring; 450, contact cushion block; 500, telescopic connecting rod; 510, receiving sleeve; 520, connecting thread sleeve; 530, threaded part; 600, buffer connecting arm component; 610, buffer connecting arm; 620, first hanger; 630, second hanger; 700, stable connecting component; 710, threaded rod; 720, movable hinge seat; 730, connecting plate; 740, fixed hinge seat. Specific embodiments

[0027] See Figures 1 to 4 As shown, an adaptive support structure between columns of a steel structure includes a stable base 100. The stable base 100 is provided with a regulation groove 110. A regulation seat 200 is arranged on the regulation groove 110. The stable base 100 is provided with fastening fasteners for connecting a steel structure column. The regulation seat 200 is provided with a positioning screw cooperating with the stable base 100. The regulation seat 200 is provided with a buffer groove 210. A buffer receiving frame 300 is arranged in the buffer groove 210. A buffer component 400 cooperating with the buffer receiving frame 300 is arranged in the buffer groove 210;

[0028] At both ends of the buffer receiving frame 300, connecting brackets for connecting another steel structure column are respectively arranged. Telescopic connecting rods 500 cooperating with the connecting brackets are respectively arranged at both ends of the buffer receiving frame 300. A buffer connecting arm component 600 cooperating with the telescopic connecting rods 500 is arranged on the buffer receiving frame 300. A stable connecting component 700 for connecting a steel structure column is arranged on the connecting bracket.

[0029] Specifically, the core of this adaptive inter-column support structure lies in providing a support system that automatically adapts to varying construction conditions, improving adjustment accuracy, and enhancing stability and safety. The stabilizing base 100, serving as the foundation of the entire support structure, is designed with an adjustment slot 110 and an adjustment seat 200 for fine-tuning the support structure's position and angle to accommodate steel columns of varying sizes. Positioning screws, working in conjunction with the adjustment seat 200, achieve precise positioning and securement, ensuring a tight fit between the support structure and the steel column. Connecting brackets and telescopic connecting rods 500 are located at each end of the buffer support frame 300, allowing the support structure to be adjusted in length to accommodate steel columns of varying spacing. The buffer connecting arm assembly 600 provides additional adjustment freedom, allowing the support structure to better adapt to various steel column shapes. The buffer support frame 300 in the buffer slot 210, combined with the buffer assembly 400, provides a cushioning effect against external shock or vibration, protecting the steel column and the support structure itself. Furthermore, fasteners work in conjunction with the stabilizing base 100 to achieve a tight fit with the steel column. The stable connection assembly 700 enables flexible adjustment and fixation of the support structure, ensuring the stability and reliability of the support system during the construction process.

[0030] Furthermore, the buffer assembly 400 includes an extrusion groove symmetrically arranged in the buffer groove 210, an extrusion block 410 is arranged in the extrusion groove, an extrusion airbag 420 cooperating with the extrusion block 410 is arranged in the extrusion groove, a guide rod 430 is symmetrically arranged in the extrusion groove, a guide hole cooperating with the guide rod 430 is opened on the extrusion block 410, a buffer spring 440 cooperating with the buffer supporting frame 300 is arranged on the extrusion block 410, a contact pad 450 cooperating with the buffer supporting frame 300 is arranged on the extrusion block 410, and a movable screw cooperating with the regulating seat 200 is provided on the buffer supporting frame 300.

[0031] Preferably, a circumferential groove is provided on the buffer receiving frame 300, a circumferential ring barrel is provided in the circumferential groove, a circumferential screw barrel cooperating with the movable screw is provided in the circumferential ring barrel, and a circumferential spring is provided between the circumferential ring barrel and the circumferential screw barrel.

[0032] Specifically, the buffer component 400 is composed of components such as an extrusion groove, an extrusion block 410, an extrusion airbag 420, a guide rod 430, a buffer spring 440, and a contact cushion block 450. The buffer support frame 300 in the buffer groove 210 cooperates with the buffer component 400 to provide a buffering effect when subjected to external impacts or vibrations, protecting the steel structure column and the support structure itself. Components such as the extrusion block 410, the extrusion airbag 420, the guide rod 430, and the buffer spring 440 work together to effectively absorb and relieve the impact force. Its working principle is: when subjected to impact or vibration, the extrusion airbag 420 is compressed to absorb the impact energy. At the same time, the extrusion block 410 is connected to the buffer support frame 300 through the guide rod 430 and the buffer spring 440 to further buffer the impact. In addition, the design of the circumferential groove and the circumferential ring cylinder allows the support structure to be finely adjusted in the circumferential direction, and the cooperation of the circumferential screw cylinder and the circumferential spring provides an adaptive adjustment ability.

[0033] Further, a receiving sleeve 510 that cooperates with the telescopic connecting rod 500 is provided on the buffer support frame 300. A connecting threaded sleeve 520 is provided on the receiving sleeve 510. One end of the telescopic connecting rod 500 is provided with a threaded member 530 that cooperates with the connecting threaded sleeve 520. The other end of the telescopic connecting rod 500 is rotatably connected to the connecting bracket.

[0034] Specifically, the design of the receiving sleeve 510 and the connecting threaded sleeve 520 enables the telescopic connecting rod 500 to be telescopically adjusted as needed. The setting of the threaded member 530 provides a locking mechanism to ensure the stability after adjustment.

[0035] Further, the buffer connecting arm assembly 600 includes two groups of buffer connecting arms 610 symmetrically arranged at both ends of the buffer support frame 300. Each group of buffer connecting arms 610 includes buffer connecting arms 610 symmetrically arranged at the top and bottom ends of the buffer support frame 300. A first hinge bracket 620 that cooperates with the buffer connecting arm 610 is provided on the buffer support frame 300. A second hinge bracket 630 that cooperates with the buffer connecting arm 610 is provided on the connecting bracket.

[0036] Further, the buffer connecting arm 610 includes a stable connecting arm that cooperates with the first hinge bracket 620 or the second hinge bracket 630. An active connecting arm that cooperates with the second hinge bracket 630 or the first hinge bracket 620 is provided on the stable connecting arm. A buffer spring 440 that cooperates with the active connecting arm is provided on the stable connecting arm. A buffer ring plate that cooperates with the buffer spring 440 is provided on the active connecting arm.

[0037] Specifically, the buffer connecting arm assembly 600 realizes dynamic adjustment of the support structure through the cooperation of the stable connecting arm and the movable connecting arm, and the buffer spring 440 and the buffer ring plate provide necessary elastic support.

[0038] Furthermore, the stable connection assembly 700 includes a threaded groove on the connecting bracket, a threaded rod 710 is provided in the threaded groove, a movable hinge seat 720 rotatably connected to the threaded rod 710 is provided at one end of the threaded rod 710, a connecting plate 730 is provided on the movable hinge seat 720, a movable groove is provided on the connecting plate 730 that slides with the movable hinge seat 720, a fixed hinge seat 740 is provided on the connecting plate 730, the fixed hinge seat 740 is rotatably connected to one end of the fixed telescopic rod, and the other end of the fixed telescopic rod is rotatably connected to the connecting bracket.

[0039] Preferably, two groups of the stable connection components 700 are provided, and the two groups of the stable connection components 700 are respectively located on both sides of the connection bracket.

[0040] Specifically, the stable connection component 700 achieves a stable connection with the steel structure column through the design of the threaded groove and the threaded rod 710, and the design of the movable hinge seat 720 and the fixed hinge seat 740 provides the possibility of multi-directional adjustment.

[0041] Furthermore, the fastening fastener includes a U-shaped frame, a support seat is provided at the opening of the U-shaped frame, a fastening screw is provided on the support seat, and a fastening pad that cooperates with the stable base 100 is provided on the fastening screw; when in use, the stable base 100 is located in the extrusion space surrounded by the U-shaped frame and the two support seats.

[0042] Specifically, the adaptive support structure is mainly composed of a stable base 100, an adjustment seat 200, a buffer receiving frame 300 and a connecting bracket. The stable base 100 is provided with an adjustment groove 110 for accommodating and positioning the adjustment seat 200. The adjustment seat 200 is provided with a positioning screw that cooperates with the stable base 100 to ensure a stable connection between the two. A fastener is also provided on the stable base 100 for preliminary connection with the steel structure column. The fastener is U-shaped, with a support seat and a fastening screw at the opening. By tightening the fastening screw, the stable base 100 is firmly fixed to the steel structure column.

[0043] Among them, the core of the support structure lies in its self - adaptive adjustment ability. A buffer component 400 is provided on the buffer support frame 300, including an extrusion groove, an extrusion block 410, an extrusion airbag 420, etc. When subjected to external loads or vibrations, the extrusion block 410 will move within the extrusion groove, compressing or stretching the extrusion airbag 420, thereby absorbing and dispersing the impact force and maintaining the stability of the support structure. At the same time, telescopic connecting rods 500 and buffer connecting arm assemblies 600 are provided at both ends of the buffer support frame 300. The telescopic connecting rods 500 can be extended or shortened as required to adapt to the connection of steel structure columns at different distances. The buffer connecting arm assembly 600 includes a stable connecting arm and a movable connecting arm, which are connected by a buffer spring 440, further enhancing the self - adaptive ability of the support structure.

[0044] In addition, in order to ensure the precise connection between the support structure and the steel structure column, a stable connection component 700 is provided on the connection bracket. This component includes a threaded groove, a threaded rod 710, a movable hinge seat 720, etc. By rotating the threaded rod 710, the movable hinge seat 720 can move within the threaded groove, thereby adjusting the position of the connecting plate 730 to make it fit closely with the steel structure column. In addition, two groups of stable connection components 700 are provided, located on both sides of the connection bracket respectively, ensuring that the support structure has sufficient stability in multiple directions.

[0045] The technical features not described in this utility model can be realized by or adopted from the prior art and will not be elaborated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by those of ordinary skill in the art within the essence of this utility model should also fall within the protection scope of this utility model.

Claims

1. An adaptive support structure between columns of a steel structure, characterized in that: It includes a stable base (100), the stable base (100) is provided with a regulation groove (110), a regulation seat (200) is arranged on the regulation groove (110), a fastening fastener for connecting a steel structure column is arranged on the stable base (100), a positioning screw rod cooperating with the stable base (100) is arranged on the regulation seat (200), a buffer groove (210) is opened on the regulation seat (200), a buffer bearing frame (300) is arranged in the buffer groove (210), and a buffer component (400) cooperating with the buffer bearing frame (300) is arranged in the buffer groove (210); Connecting brackets for connecting another steel structure column are respectively arranged at both ends of the buffer bearing frame (300), telescopic connecting rods (500) cooperating with the connecting brackets are respectively arranged at both ends of the buffer bearing frame (300), a buffer connecting arm component (600) cooperating with the telescopic connecting rods (500) is arranged on the buffer bearing frame (300), and a stable connecting component (700) for connecting a steel structure column is arranged on the connecting bracket.

2. The adaptive support structure between columns of a steel structure according to claim 1, characterized in that: The buffer component (400) includes extrusion grooves symmetrically arranged in the buffer groove (210), an extrusion block (410) is arranged in the extrusion groove, an extrusion airbag (420) cooperating with the extrusion block (410) is arranged in the extrusion groove, guide rods (430) are symmetrically arranged in the extrusion groove, a guide hole cooperating with the guide rods (430) is opened on the extrusion block (410), a buffer spring (440) cooperating with the buffer bearing frame (300) is arranged on the extrusion block (410), a contact cushion block (450) cooperating with the buffer bearing frame (300) is arranged on the extrusion block (410), and a movable screw rod cooperating with the regulation seat (200) is arranged on the buffer bearing frame (300).

3. The adaptive support structure between columns of a steel structure according to claim 2, characterized in that: Preferably, a circumferential groove is arranged on the buffer bearing frame (300), a circumferential ring cylinder is arranged in the circumferential groove, a circumferential screw cylinder cooperating with the movable screw rod is arranged in the circumferential ring cylinder, and a circumferential spring is arranged between the circumferential ring cylinder and the circumferential screw cylinder.

4. The adaptive support structure between columns of a steel structure according to claim 1, characterized in that: A receiving sleeve (510) cooperating with the telescopic connecting rod (500) is arranged on the buffer bearing frame (300), a connecting thread sleeve (520) is arranged on the receiving sleeve (510), a threaded part (530) cooperating with the connecting thread sleeve (520) is arranged at one end of the telescopic connecting rod (500), and the other end of the telescopic connecting rod (500) is rotatably connected to the connecting bracket.

5. The adaptive support structure between columns of a steel structure according to claim 1, characterized in that: The buffer connecting arm assembly (600) comprises two groups of buffer connecting arms (610) symmetrically arranged at both ends of the buffer receiving frame (300), each group of the buffer connecting arms (610) comprises buffer connecting arms (610) symmetrically arranged at both ends of the top and bottom of the buffer receiving frame (300), the buffer receiving frame (300) is provided with a first gallows (620) cooperating with the buffer connecting arms (610), and the connecting bracket is provided with a second gallows (630) cooperating with the buffer connecting arms (610).

6. The inter-column adaptive support structure of a steel structure according to claim 5, characterized in that: The buffer connecting arm (610) includes a stable connecting arm that cooperates with the first gallows (620) or the second gallows (630), a movable connecting arm that cooperates with the second gallows (630) or the first gallows (620) is provided on the stable connecting arm, a buffer spring (440) that cooperates with the movable connecting arm is provided on the stable connecting arm, and a buffer ring plate that cooperates with the buffer spring (440) is provided on the movable connecting arm.

7. The inter-column adaptive support structure of a steel structure according to claim 1, characterized in that: The stable connection assembly (700) includes a threaded groove provided on the connecting bracket, a threaded rod (710) is provided in the threaded groove, a movable hinge seat (720) rotatably connected to the threaded rod (710) is provided at one end of the threaded rod (710), a connecting plate (730) is provided on the movable hinge seat (720), a movable groove is provided on the connecting plate (730) for sliding cooperation with the movable hinge seat (720), a fixed hinge seat (740) is provided on the connecting plate (730), the fixed hinge seat (740) is rotatably connected to one end of the fixed telescopic rod, and the other end of the fixed telescopic rod is rotatably connected to the connecting bracket.

8. The inter-column adaptive support structure of a steel structure according to claim 1, characterized in that: The fastening fastener comprises a U-shaped frame, a support seat is provided at the opening of the U-shaped frame, a fastening screw is provided on the support seat, and a fastening pad that cooperates with the stable base (100) is provided on the fastening screw; when in use, the stable base (100) is located in the extrusion space surrounded by the U-shaped frame and the two support seats.

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