A restraining and fixing device for a steel pipe column

Abstract

This utility model relates to the field of steel pipe column limiting technology and discloses a limiting and fixing device for constraining steel pipe columns, comprising: a fixed frame, a stabilizing frame installed on one side of the fixed frame, two fixing screws screwed between the fixed frame and the stabilizing frame, and a supporting limiting component provided at the bottom of both the fixed frame and the stabilizing frame; an auxiliary adjustment mechanism including two rotating ring plates rotatably installed on the top of the fixed frame and the stabilizing frame, and two placement ring plates rotatably installed at the bottom of the fixed frame and the stabilizing frame; the top of the supporting limiting component is connected to the bottom of the two placement ring plates. This utility model, through the setting of the auxiliary adjustment mechanism, can flexibly adjust the angle and position of the supporting limiting component to adapt to the limiting requirements of steel pipe columns in different installation scenarios, and can quickly lock the relative position of the placement ring plates and the frame, preventing the supporting limiting component from shifting and improving the overall stability of the device.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe column limiting technology, specifically a restraint steel pipe column limiting and fixing device. Background Technology

[0002] In fields such as building construction and steel structure installation, steel pipe columns are important load-bearing or supporting components. During their installation, they must be positioned accurately and stably using limiting and fixing devices to avoid affecting the overall structural safety due to displacement or shaking.

[0003] However, existing steel pipe column limiting and fixing devices cannot flexibly adjust the support length according to the ground height difference and installation space limitations of the construction site during actual use. When facing uneven ground or steel pipe columns of different heights, the support components are prone to problems such as loose fit and insufficient support force, which leads to a decrease in the overall stability of the device and may even cause the steel pipe column to shift. Moreover, it is difficult to adapt to the angle requirements in complex installation environments, and the support components are prone to angular deviation, which cannot continuously provide stable limiting support for the steel pipe column, thereby reducing construction efficiency and increasing construction safety risks. Utility Model Content

[0004] The purpose of this utility model is to provide a restraint steel pipe column limiting and fixing device, which solves the problem in the background technology that the support length cannot be flexibly adjusted according to the ground height difference of the construction site and the limitation of installation space, and the support components are prone to loose fit and insufficient support force, resulting in a decrease in the overall stability of the device.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A restraining and fixing device for a steel pipe column, comprising: A fixed frame is provided, with a stabilizing frame installed on one side of the fixed frame. Two fixing screws are screwed between the fixed frame and the stabilizing frame. An anti-slip component is provided between the fixed frame and the stabilizing frame. Support and limiting components are provided at the bottom of both the fixed frame and the stabilizing frame. An auxiliary adjustment mechanism is located on top of the fixed frame and the stable frame and is used to assist in adjusting the support limiting component. The auxiliary adjustment mechanism includes two rotating ring plates rotatably mounted on the top of the fixed frame and the stable frame, and two placement ring plates rotatably mounted on the bottom of the fixed frame and the stable frame. The top of the support limiting component is connected to the bottom of the two placement ring plates, and a connecting component for fixing the placement ring plates and the rotating ring plates is provided between the placement ring plates and the rotating ring plates.

[0006] Preferably, the connecting assembly includes a connecting post fixedly installed between the placement ring plate and the rotating ring plate, and two through holes opened on the fixed frame and the stable frame. The connecting post passes through the through holes, and the top of the rotating ring plate is provided with a fixing assembly for fixing the placement ring plate to the fixed frame and the stable frame.

[0007] Preferably, the fixing component includes multiple bolt holes formed on the top of the fixing frame and the stabilizing frame, and multiple fixing bolts screwed onto the top of the rotating ring plate, wherein the bottom of each of the fixing bolts passes through the rotating ring plate and is screwed into the interior of the bolt holes.

[0008] Preferably, the anti-slip component includes multiple slots formed on the fixed frame and the stable frame, and anti-slip pads installed on opposite sides of the fixed frame and the stable frame. Each of the two anti-slip pads has a corresponding insert plate fixedly installed on its opposite side, and the multiple insert plates are located inside the multiple slots.

[0009] Preferably, the support limiting assembly includes a hinge seat one fixedly installed at the bottom of the placement ring plate and an adjusting plate hinged to the bottom of the hinge seat one. A stabilizing plate is installed at the bottom of the adjusting plate, and a plurality of stabilizing rods are installed on the stabilizing plate. A hinge seat two is fixedly installed at the top of the stabilizing plate, and an extension assembly is provided at the bottom of the adjusting plate.

[0010] Preferably, the extension assembly includes an adjustment groove formed inside the adjustment plate and an extension plate slidably installed inside the adjustment groove. The bottom of the extension plate is hinged to the hinge seat. A plurality of limiting holes are formed on one side of the adjustment plate, and a fixing hole is formed on one side of the extension plate. A fixing rod is installed on one side of the adjustment plate, and one end of the fixing rod passes through one of the limiting holes and is inserted into the interior of the fixing hole.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are: This invention, through the setting of an auxiliary adjustment mechanism, allows for flexible adjustment of the angle and position of the support limiting component, adapting to the limiting requirements of steel pipe columns in different installation scenarios. By connecting the column through the through holes of the fixed frame and the stable frame, and combining the fixing bolts of the fixed component with the bolt holes, the relative position of the placement ring plate and the frame can be quickly locked, preventing the support limiting component from shifting and improving the overall stability of the device. At the same time, with the help of the extension plate sliding in the adjustment groove, the distance between the adjustment plate and the stable plate can be adjusted according to the actual support height requirements. Then, by inserting the fixing rod through the limiting hole into the fixing hole of the extension plate, the length is fixed. This not only expands the applicability of the support limiting component, but also ensures the stability of the structure after adjustment. The two work together to make installation and adjustment more flexible and convenient, effectively ensuring the reliability of the steel pipe column limiting and fixing. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a structural diagram of the present invention during disassembly; Figure 3 This is a schematic diagram of the structure of the support and limiting component of this utility model; Figure 4 This is a schematic diagram of the structure of the extension component of this utility model; Figure 5 This is a schematic diagram of the auxiliary adjustment mechanism of this utility model.

[0013] The components include: 1. Fixed frame; 2. Stable frame; 3. Anti-slip pad; 4. Stable plate; 5. Hinge seat one; 6. Fixing screw; 7. Stable insert rod; 8. Placement ring plate; 9. Extension plate; 10. Slot; 11. Insert plate; 12. Rotating ring plate; 13. Adjusting plate; 14. Bolt hole; 15. Connecting column; 16. Fixing bolt; 17. Hinge seat two; 18. Limiting hole; 19. Fixing insert rod; 20. Adjusting groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please refer to Figure 1 and Figure 2 A restraint steel pipe column limiting and fixing device includes: a fixed frame 1, a stabilizing frame 2 installed on one side of the fixed frame 1, two fixing screws 6 screwed between the fixed frame 1 and the stabilizing frame 2, an anti-slip component between the fixed frame 1 and the stabilizing frame 2, and a support limiting component at the bottom of both the fixed frame 1 and the stabilizing frame 2.

[0016] Please refer to Figure 5An auxiliary adjustment mechanism is located on top of the fixed frame 1 and the stable frame 2 and is used to assist in adjusting the support limiting component. The auxiliary adjustment mechanism includes two rotating ring plates 12 rotatably mounted on the top of the fixed frame 1 and the stable frame 2, and two placement ring plates 8 rotatably mounted on the bottom of the fixed frame 1 and the stable frame 2. The top of the support limiting component is connected to the bottom of the two placement ring plates 8. A connecting component for fixing the placement ring plates 8 and the rotating ring plates 12 is provided between the placement ring plates 8 and the rotating ring plates 12. The connecting component includes a connecting post 15 fixedly mounted between the placement ring plates 8 and the rotating ring plates 12, and two through holes opened on the fixed frame 1 and the stable frame 2. The connecting post 15 passes through the through holes. A fixing component for fixing the placement ring plates 8 to the fixed frame 1 and the stable frame 2 is provided on the top of the rotating ring plates 12. First, the fixed frame 1 and the stable frame 2 are spliced ​​together by the fixing screws 6 to form a preliminary clamping frame for the steel pipe column. The anti-slip components between the two can enhance the friction when in contact with the steel pipe column and avoid relative sliding. At the same time, the support limiting components at the bottom of the fixed frame 1 and the stable frame 2 can provide support for the overall device and assist the fixed frame 1 in stable positioning. Then, the connecting column 15 passes through the through holes on the fixed frame 1 and the stable frame 2 to connect the placement ring plate 8 and the rotating ring plate 12 into one unit. When the rotating ring plate 12 is rotated, the placement ring plate 8 can be driven to rotate synchronously through the connecting column 15, thereby adjusting the angle of the support limiting component connected to the bottom of the placement ring plate 8. After the angle is adjusted to the right position, the fixing component at the top of the rotating ring plate 12 can be used to fix the placement ring plate 8 relative to the fixed frame 1 and the stable frame 2 to ensure the stability of the position of the support limiting component and realize the flexible adjustment and locking of the limiting angle of the steel pipe column.

[0017] Furthermore, such as Figure 5 As shown, the fixing assembly includes multiple bolt holes 14 opened on the top of the fixed frame 1 and the stable frame 2, and multiple fixing bolts 16 screwed onto the top of the rotating ring plate 12. The bottom of each fixing bolt 16 passes through the rotating ring plate 12 and is screwed into the interior of the bolt holes 14. Based on this, the operator operates the multiple fixing bolts 16 on the top of the rotating ring plate 12 so that the bottom of the fixing bolts 16 passes through the rotating ring plate 12 and is screwed into the interior of the multiple bolt holes 14 pre-opened on the top of the fixed frame 1 and the stable frame 2, thus firmly fixing the rotating ring plate 12 to the fixed frame 1 and the stable frame 2. In turn, the position of the ring plate 8 is indirectly locked through the connecting column 15 to prevent the ring plate 8 and the support limiting assembly connected to its bottom from angular displacement during the operation of the device, thus ensuring the stability of the steel pipe column limiting and fixing.

[0018] Furthermore, such as Figure 1 and Figure 2As shown, the anti-slip assembly includes multiple slots 10 formed on the fixed frame 1 and the stable frame 2, and anti-slip pads 3 installed on opposite sides of the fixed frame 1 and the stable frame 2. Each of the two anti-slip pads 3 has a corresponding insert plate 11 fixedly installed on its opposite side, with the insert plates 11 located inside the slots 10. Therefore, when installing the anti-slip pads 3 on opposite sides of the fixed frame 1 and the stable frame 2, the insert plates 11 are inserted into the pre-formed slots 10 on the fixed frame 1 and the stable frame 2. The installation of the insert plates 11 and slots 10 achieves a stable connection between the anti-slip pads 3 and the frame, preventing the anti-slip pads 3 from falling off during use. When the fixed frame 1 and the stable frame 2 are spliced ​​together and clamp the steel pipe column using fixing screws 6, the anti-slip pads 3 directly contact the surface of the steel pipe column. Their material properties increase the friction between the pads and the steel pipe column, effectively suppressing the relative displacement between the fixed frame 1, the stable frame 2, and the steel pipe column even under external impact or vibration, further ensuring the reliability of the steel pipe column's positioning and fixing.

[0019] Furthermore, such as Figure 1 - Figure 3 As shown, the support and limiting assembly includes a hinge seat 5 fixedly installed at the bottom of the placement ring plate 8 and an adjusting plate 13 hinged to the bottom of the hinge seat 5. A stabilizing plate 4 is installed at the bottom of the adjusting plate 13, and multiple stabilizing rods 7 are installed on the stabilizing plate 4. A hinge seat 2 17 is fixedly installed at the top of the stabilizing plate 4, and an extension assembly is provided at the bottom of the adjusting plate 13. Based on this, the angle of the adjusting plate 13 hinged to the bottom of the hinge seat 5 can be flexibly adjusted to adapt to different ground or installation environment tilts, ensuring that the support direction conforms to the actual needs. Then, the multiple stabilizing rods 7 installed on the stabilizing plate 4 are inserted into the ground to enhance the connection strength between the stabilizing plate 4 and the ground, preventing the device from shifting. At the same time, the hinge seat 2 17 at the top of the stabilizing plate 4 cooperates with the extension assembly at the bottom of the adjusting plate 13 to ensure the overall stability of the steel pipe column limiting and fixing.

[0020] Please also refer to... Figure 3 and Figure 4The extension assembly includes an adjustment groove 20 formed inside the adjustment plate 13 and an extension plate 9 slidably installed inside the adjustment groove 20. The bottom of the extension plate 9 is hinged to the hinge seat 17. Multiple limiting holes 18 are formed on one side of the adjustment plate 13, and a fixing hole is formed on one side of the extension plate 9. A fixing rod 19 is installed on one side of the adjustment plate 13, with one end of the fixing rod 19 passing through one of the limiting holes 18 and inserted into the fixing hole. Therefore, the extension plate 9 can slide within the adjustment groove 20, thereby changing the overall length of the combined adjustment plate 13 and extension plate 9. Then, the bottom of the extension plate 9 is hinged to the hinge seat 17 at the top of the stabilizing plate 4. When the extension plate 9 is slid, the distance between the stabilizing plate 4 and the adjusting plate 13 can be adjusted simultaneously to adapt to the support height requirements under different installation scenarios. After the length is adjusted to the appropriate position, one end of the fixing rod 19 is inserted through the corresponding limiting hole 18 on the adjusting plate 13 and inserted into the fixing hole on one side of the extension plate 9. The position of the extension plate 9 is locked by the rod and the fixing hole to prevent it from sliding in the adjusting groove 20. Finally, the precise adjustment and stable fixation of the support length are achieved, ensuring the support effect of the support limiting component.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A restraining and fixing device for a steel pipe column, characterized in that, include: A fixed frame (1) is provided, and a stable frame (2) is installed on one side of the fixed frame (1). Two fixing screws (6) are screwed between the fixed frame (1) and the stable frame (2). An anti-slip component is provided between the fixed frame (1) and the stable frame (2). Support limiting components are provided at the bottom of both the fixed frame (1) and the stable frame (2). An auxiliary adjustment mechanism is located on top of the fixed frame (1) and the stable frame (2) and is used to assist in adjusting the support limiting component. The auxiliary adjustment mechanism includes two rotating ring plates (12) rotatably mounted on the top of the fixed frame (1) and the stable frame (2) and two placement ring plates (8) rotatably mounted on the bottom of the fixed frame (1) and the stable frame (2). The top of the support limiting component is connected to the bottom of the two placement ring plates (8). A connecting component for fixing the placement ring plates (8) and the rotating ring plates (12) is provided between the placement ring plates (8) and the rotating ring plates (12).

2. The restraint steel pipe column limiting and fixing device according to claim 1, characterized in that: The connecting assembly includes a connecting post (15) fixedly installed between the placement ring plate (8) and the rotating ring plate (12) and two through holes opened on the fixed frame (1) and the stable frame (2). The connecting post (15) passes through the through holes. The top of the rotating ring plate (12) is provided with a fixing assembly for fixing the placement ring plate (8) to the fixed frame (1) and the stable frame (2).

3. The restraint steel pipe column limiting and fixing device according to claim 2, characterized in that: The fixing components include multiple bolt holes (14) on the top of the fixing frame (1) and the stabilizing frame (2) and multiple fixing bolts (16) screwed onto the top of the rotating ring plate (12). The bottom of each of the fixing bolts (16) passes through the rotating ring plate (12) and is screwed into the interior of the bolt holes (14).

4. The restraining and fixing device for a steel pipe column according to claim 1, characterized in that: The anti-slip assembly includes multiple slots (10) opened on the fixed frame (1) and the stable frame (2) and anti-slip pads (3) installed on opposite sides of the fixed frame (1) and the stable frame (2). Each of the two anti-slip pads (3) has a corresponding insert plate (11) fixedly installed on the opposite back side, and the multiple insert plates (11) are located inside the multiple slots (10).

5. The restraint steel pipe column limiting and fixing device according to claim 1, characterized in that: The support limiting assembly includes a hinge seat one (5) fixedly installed at the bottom of the placement ring plate (8) and an adjustment plate (13) hinged at the bottom of the hinge seat one (5). A stabilizing plate (4) is installed at the bottom of the adjustment plate (13). Multiple stabilizing rods (7) are installed on the stabilizing plate (4). A hinge seat two (17) is fixedly installed at the top of the stabilizing plate (4). An extension assembly is provided at the bottom of the adjustment plate (13).

6. The restraining and fixing device for a steel pipe column according to claim 5, characterized in that: The extension assembly includes an adjustment groove (20) inside the adjustment plate (13) and an extension plate (9) slidably installed inside the adjustment groove (20). The bottom of the extension plate (9) is hinged to the hinge seat (17). A plurality of limiting holes (18) are provided on one side of the adjustment plate (13). A fixing hole is provided on one side of the extension plate (9). A fixing rod (19) is installed on one side of the adjustment plate (13). One end of the fixing rod (19) passes through one of the limiting holes (18) and is inserted into the interior of the fixing hole.

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