High-stability angle steel tower for power transmission

Abstract

The utility model discloses a power transmission angle steel tower with good stability, which belongs to the field of high-voltage power transmission and comprises an angle steel tower and a base, the angle steel tower is fixed on the ground, the base is embedded in the ground and fixedly connected with the angle steel tower, and a reinforcing seat is fixedly mounted in the angle steel tower through concrete pouring. A stand column is fixedly installed at the upper end of the reinforcing seat, and a plurality of sets of transverse reinforcing rods are annularly and fixedly installed on the outer wall of the stand column. Through cooperative use of the devices, the stand column is fixedly connected with the base through the reinforcing base, the stand column and the angle steel tower are connected in a reinforcing mode through the multiple sets of transverse reinforcing rods and the multiple sets of reinforcing pieces, meanwhile, the upper end of the stand column is tightly fixed to the reinforcing base through the multiple sets of tensile ropes, and therefore the structure of the angle steel tower for power transmission is more stable; the wind resistance and the bearing capacity of the angle steel tower are effectively improved, and the stability of the angle steel tower can be better kept under severe weather conditions such as strong wind or strong snowfall.

Description

Technical Field

[0001] This utility model relates to the field of high-voltage power transmission technology, specifically to a power transmission angle steel tower with good stability. Background Technology

[0002] Transmission towers are the support points for overhead lines. A single-circuit transmission tower is built on a transmission tower. In the power transmission system, angle steel towers are important structures that support and transmit power lines. Their stability and safety are of paramount importance. They not only bear the weight of the power lines, but must also remain stable under various severe weather conditions, such as strong winds, heavy rain, and lightning.

[0003] When power transmission angle steel towers carry cables, if they encounter strong winds or heavy snowfall, on the one hand, the strong winds will blow the cables and the angle steel tower itself, thus creating huge tension along the wind direction on the angle steel tower; on the other hand, rain and snow will accumulate on the cables and the tower itself, thus creating huge tension along the cables and the ground on the tower, ultimately posing a huge risk to the stability of the angle steel tower.

[0004] Therefore, this utility model provides a power transmission angle steel tower with good stability to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a power transmission angle steel tower with good stability, aiming to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: It includes an angle steel tower and a base. The angle steel tower is fixed to the ground, and the base is embedded in the ground. The base is fixedly connected to the angle steel tower. A reinforcing seat is fixedly installed inside the angle steel tower by concrete pouring. A column is fixedly installed at the upper end of the reinforcing seat. Multiple sets of transverse reinforcing rods are fixedly installed in a ring on the outer wall of the column. The multiple sets of transverse reinforcing rods are welded to the angle steel tower. A top plate is fixedly installed at the upper end of the column. Multiple sets of tensile ropes are located on the lower side of the top plate. The lower ends of the multiple sets of tensile ropes are fixedly connected to the angle steel tower.

[0009] As a preferred technical solution of this application, multiple sets of reinforcing members are fixedly installed on the multiple sets of transverse reinforcing rods by welding, and the multiple sets of reinforcing members are in the shape of a ring.

[0010] As a preferred technical solution of this application, a ladder is fixedly installed inside the reinforcement base, and a safety net is fixedly installed on the front side of the ladder by bolts.

[0011] As a preferred technical solution of this application, the surfaces of the reinforcing base, the multiple sets of transverse reinforcing rods and the multiple sets of reinforcing parts are all coated with anti-corrosion coating.

[0012] As a preferred technical solution of this application, a lightning rod is fixedly installed at the upper end of the angle steel tower. The lightning rod is made of copper and its surface is galvanized.

[0013] As a preferred technical solution of this application, multiple sets of tensile ropes are installed at an angle, and the multiple sets of tensile ropes are connected to the top plate to form a tower-like structure.

[0014] (III) Beneficial Effects

[0015] The column is fixedly connected to the base via a reinforcing base, and the column and the angle steel tower are reinforced together by multiple sets of horizontal reinforcing rods and multiple sets of reinforcing components. At the same time, the upper end of the column is tightly fixed to the reinforcing base by multiple sets of tensile ropes, making the structure of the power transmission angle steel tower more stable and effectively improving the wind resistance and load-bearing capacity of the angle steel tower. When encountering severe weather conditions such as strong winds or heavy snowfall, the angle steel tower can better maintain stability and reduce the risk of collapse or damage caused by external forces. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a power transmission angle steel tower with good stability;

[0017] Figure 2 A front view structural cross-sectional diagram of an angle steel tower for power transmission with good stability;

[0018] Figure 3 A front view schematic diagram of the transverse reinforcing rod 5 and the reinforcing member 6 in a power transmission angle steel tower with good stability;

[0019] Figure 4 for Figure 3 A magnified structural diagram at point A.

[0020] In the picture:

[0021] 1. Angle steel tower; 2. Base; 3. Reinforcing base; 4. Column; 5. Horizontal reinforcing bar; 6. Reinforcing component; 7. Top plate; 8. Tension rope; 9. Ladder; 10. Safety net; 11. Lightning rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides a stable angle steel tower for power transmission, such as... Figure 1-4 As shown, the angle steel tower includes an angle steel tower 1 and a base 2. The angle steel tower 1 is fixed on the ground, and the base 2 is embedded in the ground. The base 2 is fixedly connected to the angle steel tower 1. A reinforcing seat 3 is fixedly installed inside the angle steel tower 1 by concrete pouring. A column 4 is fixedly installed on the upper end of the reinforcing seat 3. Multiple sets of transverse reinforcing rods 5 are fixedly installed in a ring on the outer wall of the column 4. The multiple sets of transverse reinforcing rods 5 are welded to the angle steel tower 1. A top plate 7 is fixedly installed on the upper end of the column 4. Multiple sets of tensile ropes 8 are located on the lower side of the top plate 7. The lower ends of the multiple sets of tensile ropes 8 are fixedly connected to the angle steel tower 1.

[0024] During use, the angle steel tower 1 is fixed to the ground by being buried underground through the base 2, ensuring the stability of the angle steel tower 1. The base 2 is connected to the angle steel tower 1 by concrete pouring, which further enhances the overall stability. The column 4 is welded to the base 2 through multiple sets of horizontal reinforcing rods 5, forming a stable support structure. Furthermore, the column 4 is further reinforced with the angle steel tower 1 through the top plate 7 and multiple sets of tensile ropes 8.

[0025] Multiple sets of reinforcing members 6 are fixedly installed on multiple sets of transverse reinforcing rods 5 by welding, and the multiple sets of reinforcing members 6 are in the shape of a ring.

[0026] The addition of multiple sets of reinforcement members 6 further enhances the connection strength between the multiple sets of transverse reinforcement rods 5, making the structure of the column 4 and the angle steel tower 1 more stable. At the same time, the ring-shaped design of the reinforcement members 6 can better disperse wind force and reduce the impact of strong winds and other severe weather on the angle steel tower 1.

[0027] A ladder 9 is fixedly installed inside the reinforcing base 3, and a safety net 10 is fixedly installed on the front side of the ladder 9 by bolts.

[0028] By installing a ladder 9 and a safety net 10 inside the reinforcement base 3, workers can use the ladder 9 to climb to the top of the angle steel tower 1 to inspect the power transmission circuit.

[0029] The surfaces of the reinforcing base 3, multiple sets of transverse reinforcing rods 5, and multiple sets of reinforcing parts 6 are all coated with anti-corrosion paint.

[0030] The application of anti-corrosion coating effectively improves the corrosion resistance of the reinforcing base 3, multiple sets of transverse reinforcing rods 5, and multiple sets of reinforcing members 6, extending the service life of the angle steel tower 1 and reducing the risk of structural damage caused by corrosion.

[0031] A lightning rod 11 is fixedly installed at the upper end of the angle steel tower 1. The lightning rod 11 is made of metal copper and the surface is galvanized.

[0032] A lightning rod 11 is installed on the top of the angle steel tower 1, and the lightning rod 11 is connected to the ground by a conductor, which effectively prevents lightning strikes from damaging the angle steel tower 1 and the transmission lines.

[0033] Multiple sets of tensile ropes 8 are installed at an angle, and the multiple sets of tensile ropes 8 are connected to the top plate 7 to form a tower-like structure.

[0034] During use, the multiple sets of anti-tensile ropes 8 installed at an angle not only enhance the supporting force of the entire angle steel tower 1, but also improve the overall anti-overturning ability of the angle steel tower 1.

[0035] Working Principle: During use, the angle steel tower 1 is first firmly connected to the ground via the base 2, and further reinforced by concrete pouring to ensure its stability and pull-out resistance. The reinforcing base 3, as a key component connecting the angle steel tower 1 and the column 4, not only bears the weight of the upper structure but also enhances the overall rigidity of the angle steel tower 1 through its design. The column 4, as the upper support structure of the angle steel tower 1, is welded to the base 2 via multiple sets of transverse reinforcing rods 5 and multiple sets of reinforcing parts 6, forming a strong support system that can effectively resist the impact of external wind and other severe weather. In addition, the top plate 7 and multiple sets of tensile ropes 8, as important components connecting the column 4 and the base 2, enhance the support force on the angle steel tower 1 and improve its anti-overturning ability through their inclined installation and fixed connection with the base 2. In terms of maintenance, workers can easily climb to the top of the angle steel tower 1 via the ladder 9 and safety net 10 to inspect and maintain the power transmission circuit.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A power transmission angle steel tower with good stability, comprising an angle steel tower (1) and a base (2), the angle steel tower (1) is fixed on the ground, the base (2) is embedded in the ground, and the base (2) is fixedly connected with the angle steel tower (1), characterized in that: a reinforcing seat (3) is fixedly installed in the angle steel tower (1) by pouring concrete, an upright column (4) is fixedly installed at the upper end of the reinforcing seat (3), a plurality of transverse reinforcing rods (5) are annularly fixedly installed on the outer wall of the upright column (4), the plurality of transverse reinforcing rods (5) are connected with the angle steel tower (1) by welding, a top plate (7) is fixedly installed at the upper end of the upright column (4), a plurality of anti-tension ropes (8) are arranged on the lower side of the top plate (7), and the lower ends of the plurality of anti-tension ropes (8) are fixedly connected with the angle steel tower (1). A plurality of reinforcing members (6) are fixedly installed on the plurality of transverse reinforcing rods (5) by welding, and the plurality of reinforcing members (6) are annular.

2. The power transmission angle steel tower with good stability according to claim 1, characterized in that: A ladder (9) is fixedly installed in the reinforcing seat (3), and a safety net (10) is fixedly installed on the front side of the ladder (9) by bolts.

3. The power transmission angle steel tower with good stability according to claim 1, characterized in that: The surfaces of the reinforcing seat (3), the plurality of transverse reinforcing rods (5) and the plurality of reinforcing members (6) are coated with anticorrosive paint.

4. The power transmission angle steel tower with good stability according to claim 1, characterized in that: A lightning rod (11) is fixedly installed at the upper end of the angle steel tower (1), the lightning rod (11) is entirely supported by copper and the surface is galvanized.

5. The power transmission angle steel tower with good stability according to claim 1, characterized in that: The plurality of anti-tension ropes (8) are installed in an inclined manner, and the plurality of anti-tension ropes (8) and the top plate (7) form a tower-shaped structure.

6. The power transmission angle steel tower with good stability according to claim 1, characterized in that: ​

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