Novel stable supporting structure for power tower
By mimicking the structure of plant roots and stems through multi-layered nested components and reinforcements, the stability problem of traditional power towers in complex terrain and harsh environments has been solved, achieving efficient support and wind and earthquake resistance, while reducing construction costs and environmental impact.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional power tower foundations are prone to settlement or overturning in complex terrain and harsh environments. They have long construction cycles, high costs, cause great environmental damage, have poor positioning and support capabilities, are inconvenient to use, and have low safety and reliability.
The supporting structure, which uses multi-layered nested components and reinforcing ribs, mimics the structure of plant roots and stems. The nested design increases the friction with the ground. Combined with reinforcement components and auxiliary positioning components, it forms a stable overall structure that can be reinforced with concrete.
It significantly improves the pull-out resistance and overturning resistance of power towers, enhances wind and earthquake resistance, improves load-bearing efficiency and applicability, and reduces construction costs and environmental impact.
Smart Images
Figure CN224032310U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of power tower supporting mechanism, specifically a novel stable support structure for power tower. BACKGROUND
[0002] The traditional power tower foundation and the support structure in the land mainly adopt the concrete foundation or pile foundation form, although the basic bearing demand can be met, but in the complex terrain (such as soft soil, marsh, mountainous area) and the severe environment (such as strong wind, earthquake), the traditional foundation is easy to settle or overturn in the sandy soil or soft soil, causes the tower to collapse, under the complex terrain condition, the construction period of traditional foundation is long, the cost is high, and the environment is damaged greatly, in recent years, especially in the northern grassland and desert area, the foundation equipment is more and more perfect, the safety and reliability of power tower are higher, for this, the prior art needs further improvement and improvement.
[0003] The above information disclosed in the background is only used to increase the understanding of the background of the application, and should not be regarded as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a novel stable support structure for power tower to solve the problems of inconvenient installation of power tower, poor positioning support capacity in complex terrain, inconvenient use and low reliability in the background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: the utility model provides a novel stable support structure for power tower, and the support structure includes a support table and a plurality of fixing members arranged at the bottom of the support table, the plurality of fixing members are evenly arranged at the bottom of the support table, include a plurality of nested components and a reinforcing rib arranged between each nested component, and the outermost nested component is provided with a reinforcing member.
[0006] As a preferred embodiment of the application, the bottom of the support table is further provided with a plurality of auxiliary positioning members, the auxiliary positioning members are arranged in a staggered manner between the fixing members, the auxiliary positioning members include a connecting rod and an expansion disc, and the diameter of the expansion disc is greater than the diameter of the connecting rod.
[0007] As a preferred embodiment of the application, the side wall of the nested component is provided with a grouting hole, the grouting hole is communicated with each layer of nested component, and the concrete can be added between each layer of nested component.
[0008] As a preferred embodiment of the application, the height of the outermost nested component is less than the height of the inner layer nested component close to the outermost nested component, and the height of each nested component gradually increases with the number of layers inward.
[0009] As a preferred embodiment of the present application, the nested components are annular columnar structures, the diameter of the outermost nested component is larger than that of the nested component close to it, and gradually decreases inward.
[0010] As a preferred embodiment of the present application, the side wall of the nested component is provided with a sliding groove, a moving rod is arranged in the sliding groove, and adjacent nested components are connected through the moving rod to adjust the height relationship of adjacent nested components.
[0011] The utility model has the following beneficial effects:
[0012] (1) The fixed part of the multi-layer nested component mode of the present application can realize a bionic structure similar to plant rhizomes. The reinforcing members with increasing outer side walls and gradually decreasing sizes from bottom to top increase the friction between the whole scheme and the soil through the occlusion of the rhizome-like structure, thereby significantly improving the pullout resistance and overturning resistance and further improving the stability of the whole support structure.
[0013] (2) The nested components of each layer support each other through the nested structure to form a stable overall structure. This nested design not only increases the overturning resistance of the foundation but also improves the wind resistance and seismic performance. The bottom annular component is relatively large, and the load it bears is also relatively large. As the annular components gradually decrease layer by layer, the load of the upper layer gradually decreases, forming a reasonable load distribution, which helps to improve the overall bearing efficiency. Furthermore, the structure of the multi-layer nested component can choose whether to fill in the reinforcing structure such as concrete in the gap between the components according to actual needs, further improving the applicability and reliability. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a top view structure schematic diagram of the utility model;
[0015] Figure 2 It is a whole structure schematic diagram of the utility model;
[0016] Figure 3 It is a partial connection structure schematic diagram of the nested component of the utility model.
[0017] In the figure: 1, support table; 2, fixed part; 21, nested component; 22, reinforcing rib; 3, reinforcing member; 4, auxiliary positioning part; 41, connecting rod; 42, expansion disc; 5, grouting hole; 6, sliding groove; 7, moving rod. DETAILED DESCRIPTION
[0018] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model will be described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, which should not have any limiting effect on the protection scope of the utility model.
[0019] It should be noted that like reference numerals and letters refer to like items in the several views, and once an item is defined in one view, it should not be further defined and explained in subsequent views.
[0020] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate relative positions or orientations based on the positions or orientations shown in the drawings, or the positions or orientations in which the utility model product is usually placed during use, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third", and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.
[0021] In addition, the terms "horizontal", "vertical", "overhanging", and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0022] In the description of the utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0023] Please refer to Figures 1-3 The utility model provides a novel stable support structure for a power tower, which comprises a support table 1 and a plurality of fixing members 2 arranged at the bottom of the support table 1. The plurality of fixing members 2 are evenly arranged at the bottom of the support table 1 and comprise a plurality of nested members 21 and reinforcing ribs 22 arranged between each nested member 21. The outermost nested member 21 is provided with a reinforcing member 3.
[0024] The support table 1 is a polygonal structure, which can be of various shapes such as pentagon, hexagon, etc. In order to ensure that the support table 1 itself also has sufficient positioning effect, the reinforcing member 3 similar to the nested member 21 can also be arranged at the bottom edge of the side wall of the support table 1.
[0025] It can be understood that the multi-layer nested component 21 of the present application adopts a structure simulating tree roots, by the scheme of thick at the lower end and thin at the upper end, thick part short and thin part long, to improve the embedding ability of the nested component 21 to the soil, and further to improve the strength of the nested component 21 in the soil, so as to improve the stability of the support structure.
[0026] Further, the structure of the reinforcing member 3 can also adopt a structure similar to tree roots, adopt a strip structure radiating outward, and the edges are unevenly distributed with a structure similar to barbs, to further improve the stability effect. Specifically, the height of the outermost nested component 21 is less than the height of the inner nested component 21 close to the outermost layer, and the height of each nested component 21 gradually increases with the number of layers inward. Similarly, in order to ensure the strength, the nested component 21 is a ring-shaped column structure, the diameter of the outermost nested component 21 is greater than the diameter of the nested component 21 close to the layer, and gradually decreases inward.
[0027] As a preferred embodiment of the present application, as shown in Figure 1 and Figure 2 The bottom of the support platform 1 is also provided with a plurality of auxiliary positioning members 4, which are arranged in a staggered manner between the fixed members 2, and the auxiliary positioning members 4 include connecting rods 41 and expansion discs 42, and the diameter of the expansion disc 42 is greater than the diameter of the connecting rod 41.
[0028] It can be understood that the structure of the expansion disc 42 and the connecting rod 41 is a simple structure simulating a tree trunk, which also adopts the scheme of thick at the lower end and thin at the upper end, to further improve the positioning effect.
[0029] Optionally, the side wall of the nested component 21 is provided with a grouting hole 5, and the grouting hole 5 communicates with each layer of the nested component 21, and the concrete can be added between each layer of the nested component 21, which can improve the overall strength and the occupied space in the land in the relatively harsh areas such as sandy soil or mud, and further improve the stability.
[0030] In addition, in an optional embodiment, the side wall of the nested component 21 is provided with a sliding groove 6, and a moving rod 6 is arranged inside the sliding groove 6, and adjacent nested components 21 are connected through the moving rod 6 to adjust the height relationship of adjacent nested components 21; of course, if the structure of the sliding groove 6 and the moving rod 6 is required to be set to facilitate the adjustment of the height and position, the reinforcing rib 22 structure mentioned above also needs to be set with similar structure to ensure that the adjacent nested components 21 can move normally.
[0031] In specific use, first, a sufficient installation space is dug at a target site, and the support structure is put into the installation space, in order to facilitate installation, a plurality of fixing members 2 can be detachably connected with the support table 1, so as to first arrange the nested members 21 to a suitable position; the structure of the moving rod 6 and the sliding groove 6 can facilitate adjustment of the relative height between adjacent nested members 21, thereby adapting to different arrangement conditions, after the nested members 21 are arranged in place, the support table 1 can be connected with the nested members 21, and concrete is injected according to needs to improve the support strength, finally, the soil is filled and compacted to complete the arrangement of the entire structure.
[0032] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed, or inherent to such processes, methods, articles or devices.
[0033] The principle and implementation mode of the utility model are described by using specific examples in this document, and the above examples are only used to help understand the method of the utility model and its core idea. The above is only a preferred implementation mode of the utility model, and it should be pointed out that due to the limited nature of the language expression, there are objectively infinite specific structures, and for ordinary technical personnel in this technical field, without departing from the principle of the utility model, some improvements, refinements or changes can be made, and the above technical features can also be combined in an appropriate way; these improvements, refinements, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. A novel stable support structure for power towers, characterized in that, The support structure includes a support platform and multiple layers of fasteners disposed at the bottom of the support platform. The multiple layers of fasteners are evenly distributed at the bottom of the support platform and include multiple nested components and reinforcing ribs disposed between each nested component. The outermost nested component has reinforcing members radiating outward.
2. The novel stable support structure for power towers as described in claim 1, characterized in that, The bottom of the support platform is also provided with multiple auxiliary positioning components, which are staggered with the fixing component. Each auxiliary positioning component includes a connecting rod and an expansion plate, and the diameter of the expansion plate is larger than the diameter of the connecting rod.
3. A novel stable support structure for power towers as described in claim 2, characterized in that, The sidewalls of the nested components are provided with grouting holes, which are connected to each layer of the nested components, allowing concrete to be injected between each layer of the nested components.
4. A novel stable support structure for power towers as described in claim 3, characterized in that, The height of the outermost nested member is less than the height of the innermost nested member closest to the outermost member, and the height of each nested member increases progressively with the number of inward layers.
5. A novel stable support structure for power towers as described in claim 4, characterized in that, The nested components are ring-shaped columnar structures. The diameter of the outermost nested component is larger than the diameter of the nested component next to it, and decreases progressively inward.
6. A novel stable support structure for power towers as described in claim 5, characterized in that, The sidewall of the nested component is provided with a sliding groove, and a moving rod is provided inside the sliding groove. Adjacent nested components are connected through the moving rod to adjust the height relationship between adjacent nested components.