A support and stabilization structure for a steel construction project

Abstract

The utility model discloses a kind of support stable structure of steel structure engineering, it is related to steel structure engineering technical field, it includes support steel, connecting seat and connecting mechanism;Support steel two ends connect adjacent steel column, connecting seat passes through the through slot on steel column, for connecting support steel and steel column;Connecting mechanism includes connecting clamp, connecting clamp is clamped on steel column by adaptive slot and is fixed by lock piece, connecting seat passes through the through slot on connecting clamp, and one end connection support steel, the other end is fixed by fixed assembly and is connected with connecting clamp;The utility model is also provided with deformation detection mechanism monitoring connecting seat deformation, can promote connection stability, guarantee steel structure safety.

Description

Technical Field

[0001] This utility model relates to the field of steel structure engineering technology, and in particular to a support and stabilization structure for steel structure engineering. Background Technology

[0002] In the field of steel structure engineering, inter-column bracing is a key component for ensuring the overall stability of the structure and transmitting horizontal loads (such as wind and seismic forces). For inter-column bracing systems that use angle steel as support members, the typical construction is as follows: cross angle steel supports are set between two adjacent steel columns, and the ends of the angle steel supports are usually fixed to the steel columns by pins or bolts.

[0003] To achieve the aforementioned connection, the common practice in the prior art is to pre-weld a connecting seat at the corresponding position on the steel column. This connecting seat serves as a transition component, with one side welded and fixed to the main body of the steel column, and the other side machined with pin holes or bolt holes for assembly connection with the end of the angle steel support.

[0004] However, this traditional structure relying on welded connectors has technical drawbacks. The welded joint between the connector and the steel column is a weak point in the support system. Under the long-term static load, and especially dynamic loads such as wind loads or seismic forces, the welded joint is prone to fatigue damage. Accumulated damage can eventually lead to tearing of the welded joint, directly affecting the stability of the inter-column bracing and posing a safety hazard to the entire steel structure project. Therefore, to improve the stability of the connection between the connector and the steel column, this device proposes a support and stabilization structure for steel structure engineering. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a support and stabilization structure for steel structure engineering.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A supporting and stabilizing structure for steel structure engineering includes: a supporting steel, a connecting seat, and a connecting mechanism; the two ends of the supporting steel are connected between two adjacent steel columns; the connecting seat is used for the connection between the supporting steel and the steel column, and a through slot is provided on the steel column, through which the connecting seat moves movably; the connecting mechanism is disposed on the steel column, and the connecting mechanism includes a connecting clip, the connecting clip having an adapter slot, the connecting clip being snapped onto the steel column by the adapter slot and fixed by a locking member, the connecting clip having a through slot, the connecting seat moving movably through the through slot, one end of the connecting seat being connected to the supporting steel, and the end away from the supporting steel being connected and fixed to the connecting clip by a fixing component.

[0008] The above technical solution further includes: the locking component includes a fixing bolt and a fixing anti-loosening nut; positioning holes are provided on the outer wall of the connecting clip and the side wall of the steel column; the fixing bolt passes through the positioning hole and is fixed to the steel column by cooperating with the fixing anti-loosening nut.

[0009] Furthermore, the fixing component includes a fixing plate, a threaded locking rod, and a threaded locking nut; the fixing plate is installed on the outer wall of the connecting clip; the threaded locking rod passes through the positioning holes on the fixing plate and the connecting seat in sequence, and is locked and fixed by the threaded locking nut.

[0010] Furthermore, the support steel and the connecting seat are fixed together by an installation component, which includes bolts and anti-loosening nuts. Both the connecting seat and the support steel are provided with installation holes, and the bolts pass through the installation holes and are locked in place by the anti-loosening nuts.

[0011] Furthermore, it also includes a deformation detection mechanism, which is installed on the connecting bracket; wherein, when the connecting seat deforms, causing the bolt to shift, the deformation detection mechanism is used to monitor the position of the bolt.

[0012] Furthermore, the deformation detection mechanism includes a tension sensor, a positioning steel rope, a controller box, and an alarm; the tension sensor is installed on the inner wall of the connecting clamp; a through hole is provided at the axial position of the bolt; one end of the positioning steel rope is connected to the detection end of the tension sensor, and the other end passes through the through hole and is connected to the inner wall of the connecting clamp, the positioning steel rope and the bolt are coaxially arranged; the controller box is installed on the outer wall of the connecting clamp, the alarm is installed on the controller box, and the tension sensor and the alarm are electrically connected to the controller box respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this utility model, a connecting mechanism is provided. The connecting mechanism is used to connect the connecting seat and the steel column, which can improve the stability of the connection between the connecting seat and the steel column. Moreover, the connecting mechanism can avoid the use of welding, thus avoiding the phenomenon that the welded parts will be torn under stress. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the service state of a support and stabilization structure for a steel structure engineering proposed in this utility model.

[0016] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure from another perspective;

[0017] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure from another perspective;

[0018] Figure 4 A schematic diagram of the disassembled mechanism of the connecting mechanism;

[0019] Figure 5 for Figure 3 Enlarged structural diagram at point A;

[0020] Figure 6 for Figure 2 Enlarged structural diagram at point B;

[0021] Figure 7 for Figure 5 A magnified structural diagram at point C.

[0022] In the picture:

[0023] 10. Connecting clip; 20. Connecting seat; 21. Through slot; 22. Fixing plate; 23. Threaded locking rod; 24. Threaded locking nut; 30. Bolt; 31. Anti-loosening nut; 40. Tension sensor; 41. Positioning steel rope; 42. Through hole; 43. Controller box; 44. Alarm. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] See attached document Figures 1-7 A support and stabilization structure for a steel structure project includes: a support steel, a connecting seat 20, and a connecting mechanism.

[0027] Specifically, the two ends of the supporting steel are connected between two adjacent steel columns; the connecting seat 20 is used for the connection between the supporting steel and the steel column, and the steel column is provided with a through groove (such as...). Figure 5 As shown, a through slot is provided on the longitudinal part of the I-shaped steel column, and the connecting seat 20 moves through the through slot. The connecting mechanism is provided on the steel column and includes a connecting clip 10. The connecting clip 10 has an adapter groove. The connecting clip 10 is fitted onto the transverse part of the steel column by means of the adapter groove and is fixed by a locking member. The connecting clip 10 has a through slot 21, and the connecting seat 20 moves through the inside of the through slot 21. One end of the connecting seat 20 is connected to the supporting steel, and the end away from the supporting steel is fixedly connected to the connecting clip 10 by a fixing component. The adapter groove allows the connecting clip 10 to fit against the outer wall of the steel column, ensuring the stability of the initial installation of the connecting mechanism.

[0028] In one embodiment of this utility model, such as Figure 4 and Figure 5 As shown, the locking mechanism includes a fixing bolt and a locking nut. Positioning holes are provided on the outer wall of the connecting clip 10 and the side wall of the steel column. The fixing bolt passes through the positioning holes and, with the locking nut, secures the connecting clip 10 to the steel column. Specifically, positioning holes are provided on the connecting clip 10 and the steel column, typically two on each side. After the fixing bolt passes through the positioning holes, tightening the locking nut firmly locks the connecting clip 10 onto the steel column, preventing it from moving axially or circumferentially along the steel column.

[0029] In one embodiment of this utility model, such as Figure 4 and Figure 5 As shown, the fixing assembly includes a fixing plate 22, a threaded locking rod 23, and a threaded locking nut 24. The fixing plate 22 is installed on the outer wall of the connecting clamp 10. The threaded locking rod 23 passes through the positioning holes on the fixing plate 22 and the connecting seat 20 in sequence, and is locked and fixed by the threaded locking nut 24. The inner diameter of the positioning hole is adapted to the outer diameter of the threaded locking rod 23. After the threaded locking rod 23 passes through, tightening the threaded locking nut 24 can further strengthen the connection between the connecting seat 20 and the connecting clamp 10, and prevent the connecting seat 20 from coming out of the through groove 21 when under force.

[0030] In one embodiment of this utility model, such as Figure 6 and Figure 7 As shown, the support steel and the connecting seat 20 are fixed together by an installation assembly, which includes bolts 30 and lock nuts 31. Both the connecting seat 20 and the support steel have mounting holes. The bolts 30 pass through the mounting holes and are locked in place by the lock nuts 31. This ensures that the mounting holes are precisely aligned on the connecting seat 20 and the support steel. The bolts 30 are high-strength bolts, and when tightened with the lock nuts 31, they can transmit the force between the support steel and the connecting seat 20.

[0031] In one embodiment of this utility model, to further improve the stability of the steel structure, a deformation detection mechanism is provided to monitor the deformation of the connecting seat 20. This allows plant maintenance personnel to promptly detect any deformation issues that may occur in the connecting seat 20 later. Based on the aforementioned issues, this application also includes a deformation detection mechanism mounted on the connecting clip 10. When the connecting seat 20 deforms, causing the bolt 30 to shift, the deformation detection mechanism monitors the position of the bolt 30. To further improve the stability of the steel structure, a deformation detection mechanism is provided to monitor the deformation of the connecting seat 20, allowing plant maintenance personnel to promptly detect any deformation issues that may occur in the connecting seat 20 later.

[0032] Specifically, such as Figure 5 and Figure 7 As shown, the deformation detection mechanism includes a tension sensor 40, a positioning steel rope 41, a controller box 43, and an alarm 44. The tension sensor 40 is installed on the inner wall of the connecting clamp 10. A through hole 42 is provided at the axial position of the bolt 30. One end of the positioning steel rope 41 is connected to the detection end of the tension sensor 40, and the other end passes through the through hole 42 and is connected to the inner wall of the connecting clamp 10. The positioning steel rope 41 and the bolt 30 are coaxially arranged. The controller box 43 is installed on the outer wall of the connecting clamp 10, and the alarm 44 is installed on the controller box 43. The tension sensor 40 and the alarm 44 are electrically connected to the controller box 43. The controller box 43 contains a controller and a power module. The power module is electrically connected to the controller, and the tension sensor and the alarm are electrically connected to the controller. The controller can be a microcontroller, and the power module can be a lithium battery, etc.

[0033] When the connector 20 deforms, the mounting hole on the connector 20 may shift, which in turn causes the bolt 30 to shift. Since the positioning steel rope 41 is initially taut and the inner wall of the mounting hole of the bolt 30 does not apply pressure to the positioning steel rope, when the bolt 30 shifts, the inner wall of the mounting hole will press against the positioning steel rope 41. At this time, the positioning steel rope 41 will be subjected to the pressure of the bolt 30, which will cause the tension sensor 40 to detect the change in pressure signal. When the tension sensor 40 detects the change in pressure signal, it will transmit the signal to the controller box 43. The controller box 43 will control the alarm 44 to sound an alarm, so that workers can promptly detect the deformation of the connector 20. Specifically, the positioning steel rope 41 is made of high-strength stainless steel, and its diameter can be selected according to the inner diameter of the through hole 42. The diameter of the steel rope 41 should be compatible with the inner diameter of the through hole 42. It can withstand a certain amount of tension and is not easy to break. The controller box 43 can analyze the signal transmitted by the tension sensor 40. When the signal exceeds the preset threshold, the alarm 44 is triggered to issue an audible and visual alarm to remind the worker to check.

[0034] In this embodiment, the working principle of the device is as follows: When installing the support and stabilization structure of the steel structure project, firstly, the connecting clip 10 is fitted onto the steel column through its matching groove, so that the positioning hole on the connecting clip 10 is aligned with the positioning hole on the steel column. Then, the fixing bolt is passed through the positioning hole and the fixing anti-loosening nut is tightened to fix the connecting clip 10 to the steel column. Next, the connecting seat 20 is passed through the through slot on the steel column and then through the through slot 21 on the connecting clip 10. Then, the threaded locking rod 23 is passed through the positioning insertion hole on the fixing plate 22 and the connecting seat 20 in sequence, and the threaded locking nut 24 is tightened to fix the connecting seat 20 to the connecting clip 10. Then, the two ends of the supporting steel are aligned with the corresponding connecting seats 20, so that the mounting hole on the supporting steel coincides with the mounting hole on the connecting seat 20. The bolt 30 is passed through the mounting hole and the anti-loosening nut 31 is tightened to connect the supporting steel to the connecting seat 20, thereby completing the installation of the entire support and stabilization structure. During use, if the connecting seat 20 deforms due to stress, its mounting holes will shift, causing the bolt 30 to shift as well. The shifted bolt 30 will pull the positioning steel rope 41. The tension sensor 40, sensing the change in tension, will transmit a signal to the controller box 43. The controller box 43 will then activate the alarm 44 to sound an alarm, reminding personnel to promptly inspect and repair the connecting seat 20. In this way, the entire device achieves a stable connection through the connecting mechanism, while the deformation detection mechanism monitors the status of key components in real time, effectively ensuring the support stability and safety of the steel structure project.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A supporting and stabilizing structure for steel structure engineering, characterized in that, include: Supporting steel, the two ends of which are connected between two adjacent steel columns; Connecting seat (20), the connecting seat (20) is used to support the connection between the steel and the steel column, the steel column is provided with a through groove, and the connecting seat (20) moves through the through groove; A connecting mechanism is provided on a steel column. The connecting mechanism includes a connecting clip (10). The connecting clip (10) has an adapter groove. The connecting clip (10) is fitted onto the steel column by means of the adapter groove and is fixed by a locking member. The connecting clip (10) has a through groove (21). The connecting seat (20) moves through the inside of the through groove (21). One end of the connecting seat (20) is connected to the supporting steel, and the end away from the supporting steel is connected and fixed to the connecting clip (10) by a fixing component.

2. The supporting and stabilizing structure for steel structure engineering according to claim 1, characterized in that, The locking component includes a fixing bolt and a fixing anti-loosening nut. Positioning holes are provided on the outer wall of the connecting clip (10) and the side wall of the steel column. The fixing bolt passes through the positioning hole and is fixed to the steel column by cooperating with the fixing anti-loosening nut.

3. The supporting and stabilizing structure for steel structure engineering according to claim 2, characterized in that, The fixing assembly includes a fixing plate (22), a threaded locking rod (23), and a threaded locking nut (24); The fixing plate (22) is installed on the outer wall of the connecting clip (10); The threaded locking rod (23) passes through the positioning holes on the fixing plate (22) and the connecting seat (20) in sequence, and is locked and fixed by the threaded locking nut (24).

4. The supporting and stabilizing structure for steel structure engineering according to claim 3, characterized in that, The support steel and the connecting seat (20) are fixed together by an installation component, which includes a bolt (30) and a lock nut (31). The connecting seat (20) and the support steel are both provided with installation holes. The bolt (30) passes through the installation hole and is locked by the lock nut (31).

5. The supporting and stabilizing structure for steel structure engineering according to claim 4, characterized in that, It also includes a deformation detection mechanism, which is disposed on the connecting card (10); When the connecting seat (20) deforms, the bolt (30) will shift. The deformation detection mechanism is used to monitor the position of the bolt (30).

6. The supporting and stabilizing structure for steel structure engineering according to claim 5, characterized in that, The deformation detection mechanism includes a tension sensor (40), a positioning steel rope (41), a controller box (43), and an alarm (44). The tension sensor (40) is mounted on the inner wall of the connecting clip (10); The bolt (30) has a through hole (42) on its axial part. One end of the positioning steel rope (41) is connected to the detection end of the tension sensor (40), and the other end passes through the inside of the through hole (42) and is connected to the inner wall of the connecting clip (10). The positioning steel rope (41) and the bolt (30) are coaxially arranged. The controller box (43) is installed on the outer wall of the connecting card (10), the alarm (44) is installed on the controller box (43), and the tension sensor (40) and the alarm (44) are electrically connected to the controller box (43) respectively.

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