CN206245841U - Shaft tower based on the modified organic composite material of Nano graphite - Google Patents

Abstract

The pole tower based on graphite nano-modified organic composite material is characterized in that: it includes an inner rod and an outer rod, the inner rod includes a metal rod and a casing, the side wall of the metal rod is provided with a transverse connecting rod, and the transverse connecting rod is connected to the inner wall of the casing, The outer rod is a hollow rod made of graphite nano-modified organic composite material, the hollow rod is provided with a bush, and the bush is sleeved on the casing. Solve the problems of high investment in grounding transformation of existing towers, short service life of grounding bodies, low corrosion resistance of grounding bodies, too heavy towers, and inconvenient installation; the use of composite material towers in power transmission lines can save steel and reduce damage to mineral resources , to protect the environment; at the same time, the color of the tower is adjustable, non-toxic, and can be reused after scrapping, which also enhances the environmental friendliness of the line.

Description

Towers Based on Graphite Nano-modified Organic Composite Materials

Technical field:

The utility model relates to the technical field of pole towers, in particular to a pole tower based on graphite nano-modified organic composite materials.

Background technique:

Composite poles have been studied more than 40 years ago, but at that time they were mainly resin-based glass fiber composite poles. The resin generally uses epoxy resin curing system with better comprehensive performance as the matrix material, and adopts continuous fiber winding molding process. Higher, poor aging resistance and short life due to process technology and resin formulation problems, it has not been practically applied in actual engineering circuits.

Utility model content:

The purpose of the utility model is to provide a pole tower based on graphite nano-modified organic composite material, which solves the problems existing in the prior art.

The technical problems to be solved by the utility model are realized by the following technical solutions.

The pole tower based on graphite nano-modified organic composite material is characterized in that: it includes an inner rod and an outer rod, the inner rod includes a metal rod and a casing, the side wall of the metal rod is provided with a transverse connecting rod, and the transverse connecting rod is connected to the inner wall of the casing, The outer rod is a hollow rod made of graphite nano-modified organic composite material, the hollow rod is provided with a bush, and the bush is sleeved on the casing.

The outer wall of the casing is provided with threads, and the inner wall of the bush is provided with matching threads.

The hollow rod is divided into several sections, and the joints between the sections are located on the outer wall of the casing.

The connection at the joint is connected by a metal sleeve plus an adapter flange.

Solve the problems of high investment in grounding transformation of existing towers, short service life of grounding bodies, low corrosion resistance of grounding bodies, too heavy towers, and inconvenient installation; the use of composite material towers in power transmission lines can save steel and reduce damage to mineral resources , to protect the environment; at the same time, the color of the tower is adjustable, non-toxic, and can be reused after scrapping, which also enhances the environmental friendliness of the line.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

detailed description:

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

The pole tower based on graphite nano-modified organic composite material includes an inner rod and an outer rod. The inner rod includes a metal rod 1 and a casing 2. The side wall of the metal rod is provided with a transverse connecting rod 3. The rod is a hollow rod 4 made of graphite nano-modified organic composite material, and a bush 5 is arranged inside the hollow rod, and the bush is sleeved on the casing.

Wherein the outer wall of the casing is provided with threads, and the inner wall of the bushing is provided with matching threads.

The hollow rod is divided into several sections, and the joints between the sections are located on the outer wall of the casing.

The connection at the joint is connected by a metal sleeve plus an adapter flange 6 .

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. The pole tower based on graphite nano-modified organic composite material is characterized in that: it includes an inner rod and an outer rod, the inner rod includes a metal rod and a casing, the side wall of the metal rod is provided with a transverse connecting rod, and the transverse connecting rod is connected in the casing The wall and the outer rod are hollow rods made of graphite nano-modified organic composite materials, the hollow rod is provided with a bush, and the bush is sleeved on the casing. 2. The pole tower based on graphite nano-modified organic composite material according to claim 1, characterized in that: the outer wall of the casing is provided with threads, and the inner wall of the bush is provided with matching threads. 3. The pole tower based on graphite nano-modified organic composite material according to claim 1, characterized in that: the hollow rod is divided into several sections, and the joints between sections are located on the outer wall of the casing. 4. The pole tower based on graphite nano-modified organic composite material according to claim 3, characterized in that: the connection at the joint is connected by a metal sleeve plus an adapter flange.