Anti-inclination pole and tower

Abstract

The invention discloses an anti-inclination pole and tower. The anti-inclination pole and tower comprises a base, an anti-inclination assembly is arranged at the bottom of the base, a plurality of second fixing frames are arranged on the upper end face of the base, the second fixing frames are connected with third installing frames through first installing bolts, pole bodies are connected to the third installing frames, a plurality of stringing assemblies are linearly arranged at the positions, close to the tops, of the circumferential faces of the rod bodies in the vertical direction, a control box is arranged at the tops of the rod bodies, two installing rods are symmetrically arranged on the circumferential face of the control box, and the end parts of the installing rods are connectedwith first installing frames. According to the anti-inclination pole and tower, multiple anti-inclination plates connected to the outer edge of the bottom of the base are used for conveniently preventing the pole body from inclining when soil in a certain direction around the base settles, the stability of the anti-inclination plates is conveniently improved through multiple embedded ribs arrangedon the outer edges of the anti-inclination plates in an outward protruding mode, the pole and tower can be conveniently fixed to the deeper underground position through fixing anchor rods at the bottoms of the anti-inclination plates, and the stability of the pole and tower is improved.

Description

technical field [0001] The invention relates to the technical field of power transmission towers, in particular to an anti-tilting tower. Background technique [0002] With the continuous extension of the coal mining field, some high-voltage transmission lines and substations in China are currently located in the coal mining subsidence area. Affected by the special geological conditions of the subsidence area, the ground in this area is prone to subsidence, cracking, landslides and other geological disasters. , so that the transmission towers built on the coal mining subsidence area will tilt and cause damage to the substation building structure, thereby causing power supply accidents such as disconnection and insulation breakdown. With the increase of the scale of the power grid and the area of ​​the coal mining subsidence area, the normal operation of the power transmission system in the subsidence area has become increasingly important for ensuring safe power supply. [...

AI Technical Summary

Problems solved by technology

[0002] With the continuous extension of the coal mining field, some domestic high-voltage transmission lines and substations are located in the coal mining subsidence area. Affected by the special geological conditions of the subsidence area, the ground in this area is prone to geological disasters such as subsidence, cracking, and landslides. , so that the transmission tower built on the coal mining subsidence area will tilt and cause damage to the substation building structure, thereby causing power supply accidents such as disconnection and insulation breakdown, and the accident has the characteristics of strong suddenness and destructiveness. With the increase of the scale of the power grid and the area of ​​coal mining subsidence areas, the normal operation of the transmission system in subsidence areas is increasingly important for ensuring safe power supply

[0003] The transmission line tower structure is a special supporting structure in the power overhead line facility. Its structural performance directly affects the safety, economy and operation reliability of the line. The tower often tilts, settles, and cracks when it is in use. Cause the deformation or inclination of the tower and affect the normal operation of the transmission line. Once the power tower is tilted or even collapsed, it will inevitably cause heavy power ring network and serious safety accidents, so that it will bring great economic losses to the enterprise. At present, the existing The anti-tilt performance of the tower is poor, and the inclination of the tower cannot be accurately monitored, which is inconvenient to use

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