Cable-stayed tower transverse tower pressing cable adapted to anchor deviation

Abstract

The utility model discloses a transverse cable-stayed tower cable-stayed tower cable-stayed tower structure of adapting to anchor deviation, its characterized in that, the transverse cable-stayed tower cable-stayed tower structure includes transverse cable-stayed tower cable-stayed tower, anchor, tower top anchor box, I -steel flat link, the cable-stayed tower top is connected through I -steel flat link, and installs tower top anchor box at the top, and tower top anchor box is fixed through transverse cable-stayed tower cable-stayed tower gravity anchor and cable-stayed tower rock anchor respectively. The utility model has the advantages of: (1) this patent can not only resist lateral wind load, but also can effectively control the transverse displacement of tower top caused by cable-stayed tower anchor deviation, (2) compared with traditional cable-stayed tower, this patent makes full use of the existing structure of cable-stayed tower top, and only needs to add I -steel and anchor box and a small amount of materials to the tower top, reduces the loss and saves the cost, (3) cable-stayed tower anchor can select rock anchor, gravity anchor and other forms, and adapts to different address conditions.

Description

Technical Field

[0001] This utility model relates to the field of cable tower construction, specifically to a cable tower lateral pressure cable that adapts to anchorage deviation. Background Technology

[0002] Traditional lateral tower clamps are mainly used to resist lateral wind loads. However, the lateral loads caused by the misalignment of the tower anchors are generally much greater than the lateral wind loads, making them difficult to control with traditional clamps and posing significant safety risks. At the same time, existing operating methods generally involve setting up anchor boxes and anchor beams for the lateral tower clamps separately at the top of the tower, which takes up a lot of space and increases material waste. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, this utility model provides a transverse tower clamping cable that adapts to the anchorage deviation. It mainly solves the following problems: (1) When the tower anchorage deviates from the tower axis, it brings a large transverse load to the tower during construction, causing the transverse displacement of the tower top to exceed the limit. This patent can effectively control the transverse displacement of the tower top; (2) It makes full use of the existing structure of the tower top. Only a small amount of materials such as I-beams and anchor boxes need to be added to the tower top, reducing losses and saving costs; (3) The anchorage of the transverse tower clamping cable can be of various forms to adapt to various terrain conditions.

[0004] This utility model is implemented as follows: a transverse tower pressure cable for a cable tower that adapts to anchorage deviation is constructed. The transverse tower pressure cable structure includes a transverse tower pressure cable, an anchorage, a tower top anchor box, and an I-beam horizontal bracing. The top of the cable tower is connected by the I-beam horizontal bracing, and a tower top anchor box is installed at the top. The tower top anchor box is fixed to the transverse tower pressure cable by gravity anchors and rock anchors of the tower pressure cable.

[0005] The present invention has the following advantages: (1) This patent can not only resist lateral wind loads, but also effectively control the lateral displacement of the tower top caused by the misalignment of the tower anchor; (2) Compared with the traditional tower pressure cable, this patent makes full use of the existing structure of the tower top, and only a small amount of materials such as I-beams and anchor boxes need to be added to the tower top, reducing losses and saving costs; (3) The tower pressure cable anchor can be made of rock anchors, gravity anchors, etc., to adapt to different site conditions. Attached Figure Description

[0006] Figure 1 This is a front view of the overall tower cable in this application; Figure 2 This is a top view of the overall tower cable of this application; Figure 3 This is a simplified diagram of the tower top structure in this application; Figure 4 This is a simplified diagram of the rock anchor for the tower cable in this application; Figure 5 This is a simplified diagram of the gravity anchor for the tower cable in this application. Detailed Implementation

[0007] The following will be combined with the appendix Figures 1-5 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0008] This utility model provides a lateral tower clamp cable for a cable tower that adapts to anchorage deviation, as shown in the figure, and can be implemented in the following manner; The structure of this patent mainly includes a transverse tower cable 1, an anchor 2, a tower top anchor box 3, and an I-beam horizontal bracing 4.

[0009] The top of the tower is connected by I-beams 4, and a tower top anchor box 3 is installed on the top. The tower top anchor box 3 is fixed to the tower pressure cable 1, the tower pressure cable gravity anchor 5, and the tower pressure cable rock anchor 6 respectively.

[0010] The operation process is as follows: First, the construction site is surveyed to determine the location of the anchorage and anchor box at the top of the tower. Then, the anchorage type is determined according to the geological conditions of the site, and the detailed structure of the anchorage is designed. Next, the length and angle of the tower cable are determined according to the location of the anchorage and anchor box, and the size and number of steel ropes selected for the tower cable are calculated by modeling. Finally, the anchorage, anchor box, and I-beam horizontal connection are constructed, and the tower cable tensioning operation is carried out.

[0011] This patent has the following advantages: (1) This patent can not only resist lateral wind loads, but also effectively control the lateral displacement of the tower top caused by the misalignment of the tower anchor. (2) Compared with traditional tower cable, this patent makes full use of the existing structure at the top of the tower. Only a small amount of materials such as I-beams and anchor boxes need to be added to the top of the tower, which reduces losses and saves costs; (3) Rock anchors, gravity anchors, etc. can be used for the pressure tower cable anchors to adapt to different geological conditions.

[0012] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A lateral tower clamp cable for a cable tower that adapts to anchorage misalignment, characterized in that; The transverse pressure cable structure of this cable tower includes a transverse pressure cable (1), an anchor (2), a tower top anchor box (3), and an I-beam horizontal bracing (4). The top of the cable tower is connected by the I-beam horizontal bracing (4), and a tower top anchor box (3) is installed on the top. The tower top anchor box (3) is fixed to the pressure cable gravity anchor (5) and the pressure cable rock anchor (6) by the transverse pressure cable (1).

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