Adjustable steel pipe column installation mechanism

Abstract

The utility model relates to an adjustable steel pipe column installation mechanism, which includes a support column and a support seat, the support seat is sleeved on the support column and is threadedly matched with the support column, the top of the support seat is provided with a tightening groove, and the bottom of the support column is provided with a stabilizing component for stabilizing the support column on the I-beam. When the steel pipe column is installed, the top of the support column is located in the steel pipe column, and the bottom of the steel pipe column is located in the tightening groove. The utility model has the effect of improving the loading and unloading efficiency of the steel pipe column in the scaffold.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffold installation, in particular to an adjustable steel pipe column installation mechanism. Background Art

[0002] The disc-type scaffolding is an efficient, safe and reliable scaffolding system suitable for various construction projects, including bridges, tunnels, high-rise buildings, etc. It has the characteristics of versatility, high efficiency, safety, reliability and easy installation.

[0003] When installing the steel pipe column in the existing scaffolding, it is necessary to weld solid steel bars on the I-beam used for support, and install the steel pipe column on the solid steel bars, so as to play the effect of firmly supporting the steel pipe column.

[0004] However, the position of the solid steel bars cannot be adjusted after welding, resulting in the inability to fine-tune the position of the steel pipe columns. Installation errors are inevitable during the installation of the scaffolding. The inability to fine-tune the position of the steel pipe columns undoubtedly increases the difficulty of installing the scaffolding. After dismantling the scaffolding, the solid steel bars need to be removed using cutting tools, which reduces the loading and unloading efficiency of the steel pipe columns in the scaffolding. Utility Model Content

[0005] In order to improve the loading and unloading efficiency of steel pipe columns in scaffolding, the present application provides an adjustable steel pipe column installation mechanism.

[0006] The application provides an adjustable steel pipe column installation mechanism adopting the following technical solutions:

[0007] An adjustable steel pipe column installation mechanism includes a support column and a support seat, the support seat is sleeved on the support column and threadedly cooperates with the support column, a tightening groove is provided at the top of the support seat, and a stabilizing component for stabilizing the support column on the I-beam is provided at the bottom end of the support column. When the steel pipe column is installed, the top end of the support column is located in the steel pipe column, and the bottom end of the steel pipe column is located in the tightening groove.

[0008] By adopting the above technical solution, during installation, the staff inserts the top of the support column into the bottom of the steel pipe column, then uses the stabilizing component to stabilize the support column on the I-beam, and finally rotates the support seat until the tightening groove presses against the bottom of the steel pipe column, thus achieving the support installation of the steel pipe column. The staff uses the stabilizing component to achieve the loading and unloading of the support column, and fine-tune the position of the support column during the installation process, making it more convenient and quick to disassemble the support column, thereby improving the loading and unloading efficiency of the steel pipe column in the scaffolding.

[0009] Optionally, the stabilizing component includes a gasket, a stabilizing bolt and a stabilizing nut. The gasket is horizontally arranged and connected to the bottom end of the support column. The gasket is made of deformable material. A stabilizing groove is opened at one end of the gasket. The stabilizing bolt passes through the stabilizing groove and the I-beam. The stabilizing nut is threadedly engaged with the stabilizing bolt and pressed against the I-beam. When stabilizing the support column, the other end of the gasket is bent and presses against one side of the I-beam.

[0010] By adopting the above technical solution, when stabilizing the support column, the staff will place the gasket on the I-beam, then use the stabilizing bolt to pass through the stabilizing groove and the I-beam, turn the stabilizing nut to make the stabilizing nut close to the I-beam, and finally use the tool to bend the other end of the gasket to close to the side of the I-beam, thereby limiting the degree of freedom of the support column and achieving the effect of stabilizing the support column. During the installation process, the staff can also fine-tune the position along the length direction of the stabilizing groove, making the support column easier to install; when disassembling, only the stabilizing nut needs to be removed, which is quick to operate, and the support column and support seat can be reused.

[0011] Optionally, the stabilizing assembly includes a fixing plate, a clamping hook plate, a bidirectional screw and a stabilizing rod, the fixing plate being connected to the bottom end of the support column, a sliding groove being opened between the opposite two ends of the fixing plate, the clamping hook plate being slidably engaged with a piece at both ends of the sliding groove, the opposite two sides of the clamping hook plate being connected to a connecting block, the connecting block being connected to a driving plate, the fixing plate being provided with a sliding groove at the position corresponding to the connecting block, the connecting block being slidably engaged in the sliding groove, the bidirectional screw being rotatably connected to one side of the fixing plate, the bidirectional screw simultaneously passing through the two driving plates on the same side and threadedly engaged with the driving plate, the stabilizing rod being connected to the other side of the fixing plate and being parallel to the bidirectional screw, the stabilizing rod simultaneously passing through the two driving plates on the same side and slidably engaged with the driving plate.

[0012] By adopting the above technical solution, when stabilizing the support column, the staff will fit the fixing plate to the surface of the I-beam, and then rotate the bidirectional screw to make the two drive plates move toward the middle position of the bidirectional screw at the same time, driving the clamping hook plate to move until the two clamping hook plates clamp the I-beam, thereby limiting the degree of freedom of the support column and realizing the installation of the support column. The staff only needs to operate the bidirectional screw during loading and unloading, and the installation steps are simple and quick, and the support column and support seat can be reused. At the same time, during installation, the staff can adjust the position of the support column along the length direction of the I-beam, which facilitates the installation of the support column.

[0013] Optionally, the thread on the bidirectional screw rod is matched with a locking nut, and the locking nut is pressed against one of the drive plates.

[0014] By adopting the above technical solution, the staff uses the locking nut to tighten one of the drive plates to increase the friction between the bidirectional screw and the drive plate, thereby reducing the possibility of the bidirectional screw being loosened due to the vibration of the scaffolding.

[0015] Optionally, a plurality of step grooves with different diameters are formed in the abutting groove.

[0016] By adopting the above technical solution, when the tightening groove is tightened against the steel pipe column, it is inevitable to encounter the situation where the tightening groove is larger in size, so that there is a gap between the tightening groove wall and the steel pipe column, making the installation of the steel pipe column unstable. The step groove is used to adapt to steel pipe columns of different diameters, so that the support seat can further limit the steel pipe column, improving the adaptability of the support seat.

[0017] Optionally, a plurality of drain holes are provided in the abutting groove.

[0018] By adopting the above technical solution, as the scaffold is used for a long time, water is easily accumulated between the support seat and the steel pipe column, and the water is easy to rust the support seat, reducing the service life of the support seat. The drain port is used to drain the accumulated water in time, reducing the possibility of the support seat touching water for a long time, and extending the service life of the support seat.

[0019] Optionally, at least two rotating blocks are connected to the outer surface of the support seat.

[0020] By adopting the above technical solution, the rotating block is used to facilitate the staff to rotate the support seat, providing convenience for manipulating the support seat.

[0021] Optionally, a mounting ring groove is opened in the support seat, and a nylon ring is installed in the mounting ring groove. When the support seat is installed, the nylon ring is deformed and pressed against the surface of the support column.

[0022] By adopting the above technical solution, as the scaffold is used for a long time, the scaffold is vibrated and the support seat is easily loosened, which will reduce the structural strength of the scaffold. The staff uses the deformation of the nylon ring to apply pressure to the surface of the support column to increase the friction between the nylon ring and the support column. At the same time, the nylon ring has a high anti-seismic property, which reduces the possibility of the support seat being loosened.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. During installation, the staff inserts the top of the support column into the bottom of the steel pipe column, then uses the stabilizing component to stabilize the support column on the I-beam, and finally rotates the support seat until the tightening groove presses against the bottom of the steel pipe column, thus achieving the support installation of the steel pipe column. The staff uses the stabilizing component to achieve the loading and unloading of the support column, and fine-tune the position of the support column during the installation process, making it more convenient and quick to disassemble the support column, thus improving the loading and unloading efficiency of the steel pipe column in the scaffolding;

[0025] 2. When stabilizing the support column, the staff will place the gasket on the I-beam, then use the stabilizing bolt to pass through the stabilizing slot and the I-beam, turn the stabilizing nut to make the stabilizing nut close to the I-beam, and finally use the tool to bend the other end of the gasket to clamp the side of the I-beam, thereby limiting the degree of freedom of the support column and achieving the effect of stabilizing the support column. During the installation process, the staff can also fine-tune the position along the length of the stabilizing slot to make the support column easier to install; when disassembling, only the stabilizing nut needs to be removed, which is quick to operate, and the support column and support seat can be reused;

[0026] 3. When stabilizing the support column, the staff will fit the fixing plate to the surface of the I-beam, and then rotate the bidirectional screw to move the two drive plates toward the middle position of the bidirectional screw at the same time, driving the clamping hook plate to move until the two clamping hook plates clamp the I-beam, thereby limiting the degree of freedom of the support column and realizing the installation of the support column. The staff only needs to operate the bidirectional screw during loading and unloading. The installation steps are simple and quick, and the support column and support seat can be reused. At the same time, during installation, the staff can adjust the position of the support column along the length direction of the I-beam, which facilitates the installation of the support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the adjustable steel pipe column installation mechanism in Example 1 of the present application.

[0028] Figure 2 It is a schematic diagram of the structure of the stabilizing component in Example 1 of the present application.

[0029] Figure 3 It is a schematic diagram of the structure of the support base in Example 1 of the present application.

[0030] Figure 4 It is a cross-sectional view used to illustrate the support seat structure in Example 1 of the present application.

[0031] Figure 5 It is a schematic diagram of the structure of the stabilizing component in Example 2 of the present application.

[0032] Explanation of the reference numerals in the accompanying drawings: 01, steel pipe column; 02, I-beam; 1, support column; 2, support seat; 21, rotating block; 22, tightening groove; 23, step groove; 24, drain port; 25, nylon ring; 3, stabilizing assembly; 31, gasket; 32, stabilizing bolt; 33, stabilizing nut; 34, fixing plate; 35, clamping hook plate; 351, driving plate; 36, bidirectional screw; 361, tightening nut; 37, stabilizing rod. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0034] Embodiment 1 of the present application discloses an adjustable steel pipe column installation mechanism. Figure 1 and Figure 2 The adjustable steel pipe column installation mechanism includes a support column 1 and a support seat 2. A stabilizing component 3 is provided at the bottom end of the support column 1. The stabilizing component 3 includes a gasket 31, a stabilizing bolt 32 and a stabilizing nut 33. The gasket 31 is welded to the bottom end of the support column 1. The gasket 31 is made of a deformable material, such as a deformable aluminum alloy. A stabilizing groove is provided at one end of the gasket 31, and the other end of the gasket 31 is bent. The fastening bolt passes through the stabilizing groove and the I-beam 02, and the stabilizing nut 33 is threadedly fitted on the stabilizing bolt 32 and pressed against the I-beam 02.

[0035] When stabilizing the support column 1, the staff places the gasket 31 on the I-beam 02, then inserts the top of the support column 1 into the steel pipe column 01, passes the stabilizing bolt 32 through the stabilizing groove and the I-beam 02, and rotates the stabilizing nut 33 until the stabilizing nut 33 is pressed against the I-beam 02, and then uses a tool to bend the other end of the gasket 31 to press against the side of the I-beam 02, thereby achieving the stabilization of the support column 1.

[0036] Reference Figure 2 , Figure 3 and Figure 4 The support seat 2 is sleeved on the support column 1 and is threadedly matched with the support column 1. At least two rotating blocks 21 are fixedly connected to the surface of the support seat 2, and two blocks are taken as an example in this embodiment. A tightening groove 22 is provided at the top of the support seat 2, and a plurality of step grooves 23 of different diameters are provided in the tightening groove 22, and the step groove 23 is used to adapt to steel pipe columns 01 of different diameters. A plurality of drain ports 24 are provided in the tightening groove 22, and the drain ports 24 are used to discharge accumulated water in time. An installation ring groove is provided in the support seat 2, and a nylon ring 25 is installed in the installation ring groove, and the nylon ring 25 is used to apply pressure to the support column 1.

[0037] The implementation principle of an adjustable steel pipe column installation mechanism in Example 1 of the present application is as follows: during installation, the staff inserts the top of the support column 1 into the bottom end of the steel pipe column 01, fits the gasket 31 against the surface of the I-beam 02, passes the fixing bolt 32 through the fixing groove and the I-beam 02, rotates the fixing nut 33 until the fixing nut 33 is pressed against the I-beam 02, and then uses a tool to bend the other end of the gasket 31 and press it against the side of the I-beam 02 to stabilize the support column 1, and then rotates the support seat 2 so that the step groove 23 is pressed against the steel pipe column 01, thereby achieving the support installation of the steel pipe column 01.

[0038] The staff uses the stabilizing component 3 to load and unload the support column 1, and can fine-tune the position of the support column 1 during the installation process. The disassembly of the support column 1 is more convenient and quick, which improves the loading and unloading efficiency of the steel pipe column 01 in the scaffolding.

[0039] Embodiment 2: The difference between this embodiment and embodiment 1 is that the structure of the stabilizing component 3 is different.

[0040] Reference Figure 5 The stabilizing assembly 3 includes a fixing plate 34, a clamping hook plate 35, a bidirectional screw 36 and a stabilizing rod 37. The fixing plate 34 is welded to the bottom end of the support column 1, and a sliding groove is opened between the opposite ends of the fixing plate 34, and the clamping hook plate 35 slides in the sliding groove to match the two pieces. Connecting blocks are fixedly connected to both sides of the clamping hook plate 35, and a driving plate 351 is fixedly connected to the connecting block. A sliding groove is opened at the position of the fixing plate 34 corresponding to the connecting block, and the connecting block slides in the sliding groove.

[0041] Reference Figure 5 The bidirectional screw 36 is rotatably connected to one side of the fixed plate 34, and the bidirectional screw 36 passes through the two drive plates 351 on the same side at the same time, and is threadedly matched with the drive plates 351. The bidirectional screw 36 is threadedly matched with a locking nut 361, and the locking nut 361 is used to prevent the bidirectional screw 36 from loosening. The stabilizing rod 37 is fixedly connected to the other side of the fixed plate 34 and is parallel to the bidirectional screw 36. The stabilizing rod 37 passes through the two drive plates 351 on the same side at the same time, and is slidably matched with the drive plates 351.

[0042] When stabilizing the support column 1, the staff inserts the top of the support column 1 into the steel pipe column 01, then fits the fixing plate 34 against the surface of the I-beam 02, and then rotates the bidirectional screw 36 to make the two driving plates 351 move toward the middle position of the bidirectional screw 36 at the same time, driving the clamping hook plate 35 to move until the two clamping hook plates 35 clamp the sides of the I-beam 02, and finally rotates the clamping nut 361 to make the clamping nut 361 press against the driving plate 351, thereby stabilizing the support column 1.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An adjustable steel pipe column installation mechanism, characterized in that: The invention comprises a support column (1) and a support seat (2), wherein the support seat (2) is sleeved on the support column (1) and threadedly matched with the support column (1), a tightening groove (22) is provided at the top end of the support seat (2), and a stabilizing component (3) for stabilizing the support column (1) on the I-beam (02) is provided at the bottom end of the support column (1); when the steel pipe column (01) is installed, the top end of the support column (1) is located in the steel pipe column (01), and the bottom end of the steel pipe column (01) is located in the tightening groove (22).

2. The adjustable steel pipe column installation mechanism according to claim 1 is characterized in that: The stabilizing component (3) comprises a gasket (31), a stabilizing bolt (32) and a stabilizing nut (33); the gasket (31) is arranged horizontally and connected to the bottom end of the support column (1); the gasket (31) is made of a deformable material; one end of the gasket (31) is provided with a stabilizing groove; the stabilizing bolt (32) passes through the stabilizing groove and the I-beam (02); the stabilizing nut (33) is threadedly engaged with the stabilizing bolt (32) and pressed against the I-beam (02); when stabilizing the support column (1), the other end of the gasket (31) is bent and presses against one side of the I-beam (02).

3. The adjustable steel pipe column installation mechanism according to claim 1, characterized in that: The stabilizing assembly (3) comprises a fixing plate (34), a clamping hook plate (35), a bidirectional screw (36) and a stabilizing rod (37); the fixing plate (34) is connected to the bottom end of the supporting column (1); a sliding groove is opened between the two opposite ends of the fixing plate (34); the clamping hook plate (35) is slidably matched with a piece at both ends of the sliding groove; the two opposite sides of the clamping hook plate (35) are connected to connecting blocks; the connecting blocks are connected to a driving plate (351); the fixing plate (34) is opened at a position corresponding to the connecting block There is a sliding groove, the connecting block is slidably fitted in the sliding groove, the bidirectional screw (36) is rotatably connected to one side of the fixed plate (34), the bidirectional screw (36) simultaneously passes through the two driving plates (351) on the same side, and is threadedly fitted with the driving plates (351), the stabilizing rod (37) is connected to the other side of the fixed plate (34) and is parallel to the bidirectional screw (36), the stabilizing rod (37) simultaneously passes through the two driving plates (351) on the same side, and is slidably fitted with the driving plates (351).

4. The adjustable steel pipe column installation mechanism according to claim 3 is characterized in that: The bidirectional screw rod (36) is threadedly matched with a locking nut (361), and the locking nut (361) is pressed against one of the driving plates (351).

5. The adjustable steel pipe column installation mechanism according to claim 1, characterized in that: A plurality of step grooves (23) with different diameters are formed in the abutting groove (22).

6. The adjustable steel pipe column installation mechanism according to claim 1, characterized in that: A plurality of water drain ports (24) are formed in the abutting groove (22).

7. The adjustable steel pipe column installation mechanism according to claim 1, characterized in that: At least two rotating blocks (21) are connected to the outer surface of the support seat (2).

8. The adjustable steel pipe column installation mechanism according to claim 1, characterized in that: The support seat (2) is provided with a mounting ring groove, and a nylon ring (25) is installed in the mounting ring groove. When the support seat (2) is installed, the nylon ring (25) is deformed and pressed against the surface of the support column (1).

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