Composite single-tube structure communication tower

Abstract

The utility model discloses a kind of composite material single pipe structure communication towers, including cylindrical tower body, cylindrical tower body has hollow inner cavity, the lower part of cylindrical tower body has at least meter base section, base section is used to bury below ground, the cylindrical tower body above base section is provided with access hole, the upper section position of base section is equipped with wiring hole, access hole and wiring hole are all communicated with inner cavity, wiring hole is arranged with several embedded pipes to inner cavity and carries out wiring, the inner cavity of base section lower section position is for concrete pouring.The utility model relies on the strength of single pipe structure communication tower itself, and length enough is used as base section and is buried underground, and after concrete pouring in inner cavity, the stability of base section itself underground can be improved well, the outer periphery of base section is filled with soil or formed stable foundation after concrete pouring, so as to ensure the structural stability of communication tower, simplify component cost and construction cost.

Description

Technical Field

[0001] This utility model relates to the field of communication tower technology, and in particular to a composite material single-tube structure communication tower. Background Technology

[0002] Traditional communication towers are typically installed using a base and fasteners such as screws and bolts to ensure stable mounting on the ground. However, with advancements in materials technology, communication towers are now manufactured using composite materials, such as fiber-reinforced polyurethane composites. This significantly improves their structural strength, allowing for a simplification of the base and tower structure. Consequently, components and installation processes can be streamlined, reducing both component and construction costs. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a composite material single-tube structure communication tower, which simplifies the fixing method of the single-tube structure communication tower to the ground, thereby simplifying component costs and construction costs, and ensuring the orderly routing of pipelines.

[0004] This utility model adopts the following technical solution: a composite material single-tube structure communication tower, including a columnar tower body with a hollow inner cavity, a foundation section of at least one meter at the bottom of the columnar tower body, the foundation section being buried below ground, an inspection hole being provided on the columnar tower body above the foundation section, a cable routing hole being provided at the upper part of the foundation section, both the inspection hole and the cable routing hole being connected to the inner cavity, several pre-embedded pipes being passed through the cable routing hole into the inner cavity for cable routing, and the inner cavity at the lower part of the foundation section being used for concrete pouring.

[0005] As an improvement, inspection holes and wiring holes are respectively located on opposite sides of the columnar tower body.

[0006] As an improvement, it also includes a base set below ground level. The base includes an annular body, a mating groove located inside the annular body, and several casting frames set around the outer periphery of the annular body. The lower end of the foundation section is matched with the insertion mating groove to form a structural fit, and the several casting frames allow concrete to flow in during pouring to form structural reinforcement.

[0007] As an improvement, four casting frames are evenly arranged around the outer periphery of the annular body.

[0008] As an improvement, the annular body extends upward on opposite sides to form guide walls. The inner walls of the guide walls on both sides are adapted to the outer walls of the base section. The guide walls on both sides guide the base section when it is inserted into the mating groove and form a structural fit after it is in place.

[0009] As an improvement, a perforated hole is provided on one side of the guide wall, and an extension platform is provided at the lower outer part of the perforated hole. The perforated hole corresponds to the wiring hole, and the perforated hole allows external pipes to be inserted and aligned. The extension platform provides structural support for the external pipes.

[0010] The beneficial effects of this utility model are as follows: Relying on the inherent strength of the single-tube communication tower and its sufficient length as a foundation section buried underground, and after concrete pouring within the cavity, the stability of the foundation section underground is significantly improved. The surrounding soil or concrete pouring forms a stable foundation, thus ensuring the structural stability of the communication tower and simplifying component and construction costs. Simultaneously with concrete pouring within the cavity, pre-embedded pipes are arranged using inspection holes and cable routing holes, enabling orderly cable routing within the communication tower. This eliminates the need for additional external piping, further simplifying component and construction costs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the longitudinal cross-sectional structure of the communication tower of this utility model.

[0012] Figure 2 This is a schematic diagram of the longitudinal cross-section of the communication tower and base of this utility model, representing the first embodiment.

[0013] Figure 3 This is a schematic diagram of the longitudinal cross-section of the communication tower and base of this utility model.

[0014] Figure 4 This is a top view of the base structure of this utility model.

[0015] In the diagram: 1. Columnar tower body; 11. Foundation section; 2. Inner cavity; 3. Inspection hole; 4. Cable routing hole; 5. Embedded pipe; 0. Base; 01. Annular body; 02. Matching groove; 03. Casting frame; 04. Guide wall; 041. Hollow hole; 042. Extension platform; A. Inner casting position; B. Outer casting position. Detailed Implementation

[0016] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] like Figure 1 , 2 Figures 3 and 4 show specific embodiments of the composite material single-tube structure communication tower of this utility model.

[0018] This embodiment includes a cylindrical tower body 1 with a hollow inner cavity 2. The lower part of the cylindrical tower body 1 has a foundation section 11 of at least 3 meters, which is buried below the ground. An inspection hole 3 is provided on the cylindrical tower body 1 above the foundation section 11. A wiring hole 4 is provided at the upper part of the foundation section 11. Both the inspection hole 3 and the wiring hole 4 are connected to the inner cavity 2. Several pre-embedded pipes 5 are passed through the wiring hole 4 to the inner cavity 2 for wiring. The inner cavity 2 at the lower part of the foundation section 11 is used for concrete pouring.

[0019] In use, this utility model involves drilling a 3-meter hole in the ground, the specific depth corresponding to the length of the foundation section 11 to be directly buried. The underground wiring pipeline is aligned with the hole. The columnar tower body 1 is hoisted into the hole and positioned at the center of the pile hole. The wiring hole 4 is aligned with the wiring pipeline. After ensuring the columnar tower body 1 is vertical, it is fixed with a crane or guy wires. The columnar tower body 1 is generally formed by connecting multiple sections sequentially to form a complete single-tube tower. When directly burying it in the ground, the upper single tube has not yet been connected, and concrete is poured into the inner cavity 2 from the upper end of the directly buried single tube. If the single-tube tower is a complete pipe structure or multiple sections have been connected, concrete can be poured through the inspection hole 3. This pouring position corresponds to the inner pouring position A in the figure. After the concrete is poured in the inner cavity 2 at the lower section of the foundation section 11, the outer perimeter of the foundation section 11 is poured. This pouring position corresponds to the outer pouring position B in the figure. After pouring to a suitable thickness, soil can be backfilled to the reference ground level. Before backfilling with soil, the wiring operation must be completed in advance, that is, the wiring is completed along the conduit, wiring hole 4, and inner cavity 2 to lay the pre-embedded pipe 5, and then the final soil backfilling is completed. The structure of this utility model relies on the higher strength composite material tower structure of today. It can be buried underground with a foundation section 11 of sufficient length, and a stable tower foundation is formed by the internal and external pouring of concrete. Unlike traditional structures, it does not require a complex base structure and complex locking of components and fasteners, which simplifies component costs and construction costs. Moreover, the structure of inner cavity 2 enables internal wiring of a single-pipe communication tower while improving stability through concrete pouring, making the overall structure simpler and eliminating the need for additional external conduits or physical housing structures, thus simplifying component costs and construction costs.

[0020] As an improved specific implementation, the inspection hole 3 and the wiring hole 4 are respectively set on opposite sides of the columnar tower body 1.

[0021] like Figure 1 , 2 As shown in Figure 3, opening holes in the columnar tower body 1 will reduce the structural strength at the location of the holes. By setting the inspection hole 3 and the wiring hole 4 on opposite sides of the columnar tower body 1, the structural strength on both sides is made uniform, avoiding the instability caused by the strength difference on one side.

[0022] As an improved specific implementation, it also includes a base 0 set below the ground. The base 0 includes an annular body 01, a mating groove 02 located inside the annular body 01, and a number of casting frames 03 set on the outer periphery of the annular body 01. The lower end of the foundation section 11 is matched with the insertion mating groove 02 to form a structural fit. The number of casting frames 03 allow concrete to flow in during casting to form structural reinforcement.

[0023] like Figure 2 , 3 As shown in Figure 4, to address the reduced stability of single-tube communication towers in areas with soft geology, a simplified base structure 0 is added. When base 0 is fitted with foundation section 11, no additional components or fasteners are needed for fixation. In practice, the hole in the ground is adapted to the size of base 0. First, base 0 is hoisted into the hole and positioned at the center of the pile hole. Then, the columnar tower body 1 is hoisted and inserted into the mating groove 02 to complete the installation. The relatively larger bottom area of ​​base 0 reduces the pressure on the underlying soil, improving the stability of the communication tower after installation. During pouring, the concrete at the inner pouring position A fills the lower section of foundation section 11 and presses against the bottom of the mating groove 02, thereby increasing structural stability. The concrete at the outer pouring position B flows into several pouring frames 03 around the annular body 01, forming a structural reinforcement around the perimeter, further improving the structural stability of base 0, thus giving the communication tower better structural strength and underground stability.

[0024] As an improved specific implementation, four casting frames 03 are evenly arranged around the outer periphery of the annular body 01.

[0025] like Figure 4 As shown, the four casting frames 03 extend outward in four directions. While the concrete provides structural strength, it also extends the bottom area of ​​the base 0, making the base 0 and the communication tower more stable and preventing displacement or tilting due to soft soil.

[0026] As an improved specific implementation, the annular body 01 extends upward on opposite sides to form guide walls 04. The inner walls of the guide walls 04 on both sides are adapted to the outer walls of the base section 11. The guide walls 04 on both sides guide the base section 11 to be inserted downward into the mating groove 02 and form a structural fit after it is in place.

[0027] like Figure 2 , 4As shown, considering factors such as materials and cost, the height of the annular body 01 can be controlled to around 0.5 meters, thus providing a suitable depth of mating groove 02 for the lower end of the base section 11 to be inserted and kept stable. By further setting guide walls 04 on both sides, they cooperate with the base section 11. While guiding the base section 11 downward into the mating groove 02, after the structural positioning is completed, the guide walls 04 provide additional structural support on both sides of the base section 11, thereby improving the structural strength. The height of the guide walls 04 can be extended upward by 0.5-1 meters as needed.

[0028] As an improved specific implementation, a hollow hole 041 is provided on the guide wall 04 on one side, and an extension platform 042 is provided at the lower outer part of the hollow hole 041. The hollow hole 041 corresponds to the wiring hole 4, and the hollow hole 041 allows the external pipeline to be inserted and aligned. The extension platform 042 provides structural support for the external pipeline.

[0029] like Figure 3 , 4 As shown, in this embodiment, the height of the guide wall 04 extends upward to the location of the wiring hole 4. The external pipeline is inserted and aligned by the hollow hole 041, and the external pipeline is supported by the extension platform 042. After the soil filling is completed, a more robust pipeline mating structure can be formed, avoiding pipeline misalignment and damage to the line due to soft soil.

[0030] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A composite material single-tube structure communication tower, comprising a cylindrical tower body (1), wherein the cylindrical tower body (1) has a hollow inner cavity (2), characterized in that: The lower part of the columnar tower body (1) has a foundation section (11) of at least 3 meters. The foundation section (11) is used to be buried below the ground. An inspection hole (3) is provided on the columnar tower body (1) above the foundation section (11). A wiring hole (4) is opened at the upper part of the foundation section (11). Both the inspection hole (3) and the wiring hole (4) are connected to the inner cavity (2). Several pre-embedded pipes (5) are passed through the wiring hole (4) to the inner cavity (2) for wiring. The inner cavity (2) at the lower part of the foundation section (11) is used for concrete pouring.

2. The composite material single-tube structure communication tower according to claim 1, characterized in that: The inspection hole (3) and the wiring hole (4) are respectively located on opposite sides of the columnar tower body (1).

3. A composite material single-tube structure communication tower according to claim 1 or 2, characterized in that: It also includes a base (0) set below the ground. The base (0) includes an annular body (01), a mating groove (02) located inside the annular body (01), and several casting frames (03) set on the outer periphery of the annular body (01). The lower end of the foundation section (11) is matched with the insertion mating groove (02) to form a structural fit. The several casting frames (03) allow concrete to flow in during pouring to form structural reinforcement.

4. A composite material single-tube structure communication tower according to claim 3, characterized in that: The casting frames (03) are arranged in four evenly around the outer periphery of the annular body (01).

5. A composite material single-tube structure communication tower according to claim 3, characterized in that: The annular body (01) extends upward on opposite sides to form guide walls (04). The inner walls of the guide walls (04) on both sides are adapted to the outer walls of the base section (11). The guide walls (04) on both sides guide the base section (11) when it is inserted downward into the mating groove (02) and form a structural fit after it is in place.

6. A composite material single-tube structure communication tower according to claim 5, characterized in that: A perforated hole (041) is provided on one side of the guide wall (04), and an extension platform (042) is provided at the lower outer side of the perforated hole (041). The perforated hole (041) corresponds to the wiring hole (4), and the perforated hole (041) allows external pipes to be inserted and aligned. The extension platform (042) provides structural support for the external pipes.

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