Power transmission tower reinforcing device

Abstract

The utility model discloses a reinforcing device for a power transmission iron tower, which belongs to the technical field of power equipment, solves the problems that the power transmission iron tower in the prior art is insufficient in stability and easy to deform or damage due to environmental influence, and comprises a reinforcing support which is mounted on the ground on the periphery of the power transmission iron tower. A counterweight mechanism is fixedly installed between the reinforcing support and the power transmission tower and comprises a counterweight base at the bottom, a counterweight block is installed on the counterweight base, a plurality of supporting rods are connected between the counterweight base and the power transmission tower, and the ends, connected to the counterweight base, of the supporting rods are distributed on the two sides of the counterweight block. The reinforcing device is used for reinforcing long-term operation of the power transmission iron tower, the stability of the power transmission iron tower is improved, and the risk of structural deformation or damage caused by the environment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of power equipment, and particularly relates to a reinforcement device for a transmission tower. Background Art

[0002] In the power system, the stability of the transmission tower is of great significance for the stable transmission of electric energy. However, due to the long-term action of environmental factors (such as wind, earthquake, etc.), the transmission tower may undergo structural deformation or damage, affecting its stability and thus shortening its service life. Therefore, developing a reinforcement device that can increase the self-gravity of the main body of the transmission tower and improve its stability has become an urgent problem to be solved in the power equipment industry. Summary of the Utility Model

[0003] The purpose of the utility model is as follows:

[0004] To solve the problem of insufficient stability of the existing transmission tower, which is prone to deformation or damage under the influence of the environment, a reinforcement device for a transmission tower is provided.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A reinforcement device for a transmission tower includes a reinforcement bracket, the reinforcement bracket is installed on the ground outside the transmission tower, a counterweight mechanism is fixedly installed between the reinforcement bracket and the transmission tower, the counterweight mechanism includes a counterweight base at the bottom, counterweight blocks are installed on the counterweight base, multiple support rods are connected between the counterweight base and the transmission tower, and the positions of the ends of the support rods connected to the counterweight base are distributed on both sides of the counterweight blocks.

[0007] Further, a pin shaft arranged in the vertical direction is installed on the counterweight base, an installation positioning hole matched with the pin shaft is opened on the counterweight block, multiple counterweight blocks are installed on the pin shaft from bottom to top, multiple strengthening fixing bolts are arranged on the counterweight base, and a lock washer is connected between the strengthening fixing bolt and the surface of the counterweight base.

[0008] Further, a plurality of reinforcing ribs are connected to the transmission tower, the reinforcing ribs are welded to the transmission tower, and the end of the support rod connected to the transmission tower is arranged at the connection of each reinforcing rib and the transmission tower.

[0009] Further, the upper end of the reinforcement bracket is fixedly connected to the transmission tower, and a connecting plate is connected between the transmission tower and the reinforcement bracket.

[0010] Further, an anti-corrosion coating structure is arranged on the surfaces of the reinforcement bracket and the counterweight mechanism.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are as follows:

[0012] The utility model improves the stability of the transmission tower, reduces the risk of structural deformation or damage caused by environmental factors, extends the service life of the transmission tower, and reduces the maintenance and replacement costs.

[0013] The structure of the utility model is simple and easy to install, without complex operation and maintenance. The anti-corrosion coating design enhances the corrosion resistance and durability of the reinforcement device. Description of the Drawings

[0014] Figure 1 is the overall structure diagram of the utility model;

[0015] Figure 2 is the structure diagram of the counterweight mechanism of the utility model.

[0016] Markings in the figure: 1 - reinforcement bracket, 2 - transmission tower, 3 - counterweight base, 4 - counterweight block, 5 - support rod, 6 - pin shaft, 7 - strengthening fixing bolt, 8 - reinforcing rib, 9 - connecting plate, 10 - counterweight mechanism. Detailed Implementation Manner

[0017] In order to make the purpose, technical solutions and advantages of the utility model clearer, the following further details the utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0018] A transmission tower reinforcement device, as Figure 1 shown, includes a reinforcement bracket 1, the reinforcement bracket 1 is installed on the ground outside the transmission tower 2, and a counterweight mechanism 10 is fixedly installed between the reinforcement bracket 1 and the transmission tower 2. As Figure 2 shown, the counterweight mechanism 10 includes a counterweight base 3 at the bottom, a counterweight block 4 is installed on the counterweight base 3, and a plurality of support rods 5 are connected between the counterweight base 3 and the transmission tower 2. The positions of the ends of the support rods 5 connected to the counterweight base 3 are distributed on both sides of the counterweight block 4.

[0019] The counterweight base 3 is arranged at the bottom of the transmission tower 2 and is fixedly connected to the bottom of the main body of the transmission tower 2 by bolts or welding, and is used to carry other parts of the reinforcement device.

[0020] A number of counterweight blocks 4 are provided and stacked on the counterweight base 3 to increase the self-gravity of the main body of the transmission tower 2. The counterweight blocks 4 are connected by fasteners (such as bolts, pin shafts 6, etc.) to prevent movement or sliding.

[0021] The support rods 5 are arranged between the counterweight base 3 and the main body of the transmission tower 2, and are used to provide additional support force to enhance the overall stability of the transmission tower 2. The support rods 5 are connected to the counterweight base 3 and the main body of the transmission tower 2 by welding or bolts.

[0022] A pin shaft 6 arranged vertically is installed on the counterweight base 3. An installation positioning hole matching with the pin shaft 6 is formed on the counterweight 4. A plurality of counterweights 4 are installed on the pin shaft 6 from bottom to top. A plurality of strengthening and fixing bolts 7 are arranged on the counterweight base 3. A lock washer or a spring washer is connected between the strengthening and fixing bolt 7 and the surface of the counterweight base 3 to prevent loosening caused by vibration or other reasons.

[0023] A plurality of reinforcing ribs 8 are connected to the transmission tower 2. The reinforcing ribs 8 are connected to the transmission tower 2 by welding. One end of the support rod 5 connected to the transmission tower 2 is arranged at the connection position of each reinforcing rib 8 and the transmission tower 2.

[0024] The reinforcing ribs 8 are installed at key parts (such as joints, corners, etc.) of the main body of the transmission tower 2 and are connected by welding or bolts to increase the structural strength of the main body of the transmission tower 2.

[0025] The upper end of the reinforcement bracket 1 is fixedly connected to the transmission tower 2, and a connecting plate 9 is connected between the transmission tower 2 and the reinforcement bracket 1.

[0026] An anti-corrosion coating structure is provided on the surfaces of the reinforcement bracket 1 and the counterweight mechanism 10. The anti-corrosion coating is coated on the surfaces of the various components of the reinforcement bracket 1 and the counterweight mechanism 10 to prevent corrosion and extend the service life.

[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A transmission tower reinforcement device, characterized in that: It includes a reinforcement bracket, which is installed on the ground outside the transmission tower. A counterweight mechanism is fixedly installed between the reinforcement bracket and the transmission tower. The counterweight mechanism includes a counterweight base at the bottom, and a counterweight block is installed on the counterweight base. A plurality of support rods are connected between the counterweight base and the transmission tower, and one end of the support rods is connected to the counterweight base and is distributed on both sides of the counterweight block.

2. A transmission tower reinforcement device according to claim 1, characterized in that: The counterweight base is provided with a pin shaft arranged in the vertical direction, the counterweight block is provided with an installation positioning hole matched with the pin shaft, a plurality of counterweight blocks are installed on the pin shaft from bottom to top, a plurality of reinforcing fixing bolts are arranged on the counterweight base, and a locking washer is connected between the reinforcing fixing bolts and the surface of the counterweight base.

3. A transmission tower reinforcement device according to claim 1, characterized in that: The transmission iron tower is connected with a plurality of reinforcing ribs, the reinforcing ribs are welded to the transmission iron tower, and one end of the support rod connected to the transmission iron tower is arranged at the connection between each reinforcing rib and the transmission iron tower.

4. A transmission tower reinforcement device according to claim 1, characterized in that: The upper end of the reinforcement bracket is fixedly connected to the transmission tower, and a connecting plate is connected between the transmission tower and the reinforcement bracket.

5. A transmission tower reinforcement device according to claim 1, characterized in that: The surfaces of the reinforcement bracket and the counterweight mechanism are provided with an anti-corrosion coating structure.

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