A type of overturning resistant single-tube tower

Abstract

This utility model discloses an anti-overturning single-tube tower, comprising a tower column, a buried column, a concrete foundation, and a reinforcing structure. The concrete foundation is situated on the soil surface, with its top surface flush with the soil surface. The buried column is inserted through the middle of the concrete foundation, its top end exceeding the concrete foundation and its bottom end extending into the soil. The tower column is positioned atop the buried column. The reinforcing structure includes inclined support blocks and an adjusting structure. The adjusting structure is evenly distributed around the bottom sidewall of the tower column and is used to raise and lower the inclined support blocks before the concrete foundation is constructed. The bottom of the inclined support blocks is embedded within the concrete foundation. This anti-overturning single-tube tower allows for adjustable supports according to actual installation conditions, facilitating installation and further improving the anti-overturning capability of the single-tube tower.

Description

Technical Field

[0001] This utility model relates to the field of single-tube towers, and in particular to an anti-overturning single-tube tower. Background Technology

[0002] A monotube tower is a self-supporting, tall structure for wireless communication, consisting of a single steel pipe. Its main body is typically a welded steel pipe with a circular or polygonal cross-section. Conventional monotube towers are installed by burying underground columns and pouring concrete, resulting in generally limited overturning resistance. In areas with strong winds, they are prone to placing significant loads on the tower, posing certain safety hazards. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides an anti-overturning single-tube tower, whose supports can be adjusted according to the actual installation situation, facilitating installation and further improving the anti-overturning capability of the single-tube tower.

[0004] The technical solution of this utility model is as follows:

[0005] An anti-overturning single-tube tower includes a tower column, a buried column, a concrete foundation, and a reinforcing structure. The concrete foundation is located on the soil surface, with its top surface flush with the soil surface. The buried column is inserted through the middle of the concrete foundation, with its top end higher than the concrete foundation and its bottom end extending into the soil. The tower column is located at the top of the buried column. The reinforcing structure includes inclined support blocks and an adjusting structure. The adjusting structure is evenly distributed around the bottom sidewall of the tower column and is used to raise and lower the inclined support blocks before the concrete foundation is constructed. The bottom of the inclined support blocks is embedded in the concrete foundation.

[0006] In a further technical solution, the adjustment structure includes a grooved block, a support plate, a screw, and an adjustment block. The grooved block is vertically mounted on the side wall of the tower column, with the opening side away from the tower column. The support plate is located on the top of the grooved block, and a screw hole for matching the screw is provided in the middle of the support plate. The adjustment block is slidably mounted inside the grooved block. The screw passes through the screw hole and is rotatably connected to the top of the adjustment block. Rotating the screw drives the adjustment block to rise and fall. The inclined support block is located at the bottom of the adjustment block.

[0007] In a further technical solution, the tower column and the buried column are hollow columns. The buried column includes a connecting section at the top and an extension section at the bottom. The top end of the connecting section is connected to the tower column, and the bottom end is located in the concrete foundation. The extension section connects to the bottom end of the connecting section and extends into the soil layer. The diameter of the extension section is smaller than that of the connecting section, and a transition section with a change in diameter is provided between the connecting section and the extension section.

[0008] In a further technical solution, the bottom end of the tower column and the top end of the buried column are connected by a flange, which includes an upper flange at the bottom end of the tower column and a lower flange at the top end of the connection section of the buried column.

[0009] In a further technical solution, the bottom side of the lower flange is provided with a ring array of reinforcing ribs that connect to the side wall of the buried column connection section. The reinforcing ribs are long strips and are embedded in the concrete foundation at the bottom.

[0010] In a further technical solution, the inclined support block is a square tube or a channel steel.

[0011] The beneficial effects of this utility model are:

[0012] 1. When installing this single-tube tower, the buried column can be buried in the soil first. Then, according to the actual installation situation, the height of the inclined support block can be adjusted by adjusting the structural lifting mechanism so that the bottom of the inclined support block is lower than the concrete foundation to be poured. After adjustment, the concrete foundation can be poured, so that the inclined support block is embedded in the concrete foundation. The installation is convenient, and the inclined support block embedded in the concrete foundation is not easy to move. The position is stable, which can strengthen the support of the tower column. Combined with the original structure, the single-tube tower is not easy to overturn.

[0013] 2. Long, strip-shaped reinforcing bars help increase the area embedded in the concrete foundation, making the connection section of the buried column less prone to bending and deformation.

[0014] 3. The poured concrete can partially enter the inclined support block, applying force from both inside and outside simultaneously, making the connection more stable. Attached Figure Description

[0015] Figure 1 This is an installation diagram of the anti-overturning single-tube tower described in an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the reinforced structure described in an embodiment of the present invention.

[0017] Explanation of reference numerals in the attached figures:

[0018] 10. Tower column; 11. Upper flange; 12. Second reinforcing rib; 21. Connecting section; 22. Transition section; 23. Extension section; 24. Lower flange; 25. First reinforcing rib; 30. Concrete foundation; 40. Inclined support block; 50. Adjustment structure; 51. Channel block; 52. Support plate; 53. Screw; 54. Adjustment block. Detailed Implementation

[0019] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0020] Example:

[0021] like Figures 1-2As shown, an anti-overturning single-tube tower includes a tower column 10, a buried column, a concrete foundation 30, and a reinforcing structure. The concrete foundation 30 is located on the soil surface, with its top surface flush with the soil surface. The buried column passes through the middle of the concrete foundation 30, with its top end higher than the concrete foundation 30 and its bottom end extending into the soil. The tower column 10 is located at the top of the buried column. The reinforcing structure includes inclined support blocks 40 and an adjusting structure 50. The adjusting structure 50 is evenly distributed around the bottom sidewall of the tower column 10 and is used to raise and lower the inclined support blocks 40 before the concrete foundation 30 is constructed. The inclined support blocks 40 can be made of square tubes or channel steel, and the bottom of the inclined support blocks 40 is embedded in the concrete foundation 30. Structure 50 includes a trough block 51, a support plate 52, a screw rod 53, and an adjusting block 54. The bottom of the tower column 10 where the adjusting structure 50 is installed is cylindrical to facilitate the installation of the trough block 51. The top is conical, with the diameter decreasing towards the top. Two steel plates can be installed on the back side of the opening side of the trough block 51 and welded to the side wall of the tower column 10. The opening side is away from the tower column 10. The support plate 52 is located on the top of the trough block 51. The middle of the support plate 52 has a screw hole for matching the screw rod 53. The adjusting block 54 is slidably installed inside the trough block 51. The screw rod 53 passes through the screw hole and is rotatably connected to the top of the adjusting block 54. Rotating the screw rod 53 can drive the adjusting block 54 to rise and fall. An inclined support block 40 is located at the bottom of the adjusting block 54.

[0022] The working principle of the above technical solution is as follows:

[0023] During the installation of this single-tube tower, the buried column can be embedded in the soil first. Then, depending on the actual installation situation, the height of the inclined support block 40 can be adjusted by rotating the screw 53 so that the bottom of the inclined support block 40 is lower than the concrete foundation 30 to be poured. After adjustment, the concrete foundation 30 can be poured, so that the inclined support block 40 is embedded in the concrete foundation 30. The installation is convenient, and the inclined support block 40 embedded in the concrete foundation 30 is not easy to move and is stable. Moreover, the poured concrete can partially enter the inclined support block 40, applying force from both inside and outside, making the connection more stable and achieving reinforcement support for the tower column 10. Combined with the original structure, the single-tube tower is not easy to overturn. After installation, the edge of the adjusting block 54 can be welded to the groove block 51 to prevent the screw 53 from loosening and affecting the support.

[0024] In another embodiment, such as Figure 1As shown, to save costs and reduce weight, hollow columns are used for the tower column 10 and the buried column. The buried column includes a connecting section 21 at the top and an extension section 23 at the bottom. The top of the connecting section 21 is connected to the tower column 10, and the bottom is located in the concrete foundation 30. The extension section 23 connects to the bottom of the connecting section 21 and extends into the soil. The diameter of the extension section 23 is smaller than that of the connecting section 21. A transition section 22 with a diameter change is provided between the connecting section 21 and the extension section 23. The bottom of the tower column 10 and the top of the buried column are connected by a flange. The flange includes an upper flange 11 at the bottom of the tower column 10 and a lower flange 24 at the top of the connecting section 21 of the buried column. The bottom side of the lower flange 24 is provided with a ring array of first reinforcing ribs 25 that connect to the side wall of the connecting section 21 of the buried column. The first reinforcing ribs 25 are long strips and are embedded in the concrete foundation 30 at the bottom. The top side of the upper flange 11 can also be provided with a second reinforcing rib 12 that connects to the side wall of the tower column 10. The second reinforcing rib 12 is triangular.

[0025] The elongated first reinforcing bar 25 helps to increase the area embedded in the concrete foundation 30, and the connecting section 21 of the buried column is not easily bent or deformed.

[0026] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An anti-overturning single-tube tower, characterized in that, The system includes a tower column, an underground column, a concrete foundation, and a reinforcing structure. The concrete foundation is located on the soil surface, with its top surface flush with the soil surface. The underground column passes through the middle of the concrete foundation, with its top end higher than the foundation and its bottom end extending into the soil. The tower column is located at the top of the underground column. The reinforcing structure includes inclined support blocks and an adjusting structure. The adjusting structure is evenly distributed around the bottom sidewall of the tower column and is used to raise and lower the inclined support blocks before the concrete foundation is constructed. The adjusting structure includes a grooved block, a support plate, a screw, and an adjusting block. The grooved block is vertically located on the sidewall of the tower column, with its opening side away from the tower column. The support plate is located on top of the grooved block, and the middle of the support plate has a screw hole for matching the screw. The adjusting block is slidably located inside the grooved block. The screw passes through the screw hole and is rotatably connected to the top of the adjusting block. Rotating the screw causes the adjusting block to rise and fall. The inclined support block is located at the bottom of the adjusting block. The bottom of the inclined support block is embedded in the concrete foundation.

2. The anti-overturning single-tube tower according to claim 1, characterized in that, The tower column and the buried column are hollow columns. The buried column includes a connecting section at the top and an extension section at the bottom. The top end of the connecting section is connected to the tower column, and the bottom end is located in the concrete foundation. The extension section connects to the bottom end of the connecting section and extends into the soil layer. The diameter of the extension section is smaller than that of the connecting section, and a transition section with a change in diameter is provided between the connecting section and the extension section.

3. The anti-overturning single-tube tower according to claim 2, characterized in that, The bottom end of the tower column and the top end of the buried column are connected by a flange, which includes an upper flange at the bottom end of the tower column and a lower flange at the top end of the connection section of the buried column.

4. The anti-overturning single-tube tower according to claim 3, characterized in that, The bottom side of the lower flange is provided with a ring array of reinforcing ribs that connect to the side wall of the buried column connection section. The reinforcing ribs are long strips and are embedded in the concrete foundation at the bottom.

5. The anti-overturning single-tube tower according to claim 1, characterized in that, The inclined support block is a square tube or channel steel.

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