Closed-cell foam aluminum alloy anti-corrosion insulating light power pole

Abstract

The utility model provides a closed-cell foam aluminum alloy anti-corrosion insulating light-weight power pole which comprises a composite insulating rod inserted into the ground, a plurality of buried piles are distributed on the periphery of the part, under the ground, of the composite insulating rod, and the buried piles are connected through horizontal positioning baffles. The composite insulating rod sequentially comprises a foam aluminum alloy rod body, a carbon fiber cloth layer, a glass fiber reinforced plastic composite layer and an outer fiber protection layer from inside to outside. The cable has the advantages of being good in strength, light in weight, long in service life and good in insulating strength, is suitable for being used in areas such as islands, deserts, wetlands and mountainous areas where traffic is inconvenient, transportation is difficult, labor cost is high, and mechanical hoisting transportation cost is high and inconvenient, and is environmentally friendly, safe, labor-saving, relatively environmentally friendly in the production process and convenient and fast to package and transport.

Description

Technical Field

[0001] The utility model relates to the field of power poles and towers, in particular to a closed-cell foam aluminum alloy anti-corrosion insulation light power pole. Background Art

[0002] In islands, deserts, wetlands, mountainous areas and other areas, due to inconvenient transportation, difficult transportation, high labor costs, and high mechanical lifting and transportation costs, the cost of installing and laying conventional power poles is very high and the installation takes a long time. Utility Model Content

[0003] In order to solve the problems of the prior art, the utility model provides a closed-cell foam aluminum alloy anti-corrosion insulating light power pole, which has the characteristics of good strength, light weight, long service life and good insulation strength through the design of the pole body structure and the bottom fixed structure. It is more suitable for use in areas such as islands, deserts, wetlands, and mountainous areas with inconvenient transportation and high labor costs, and high and inconvenient mechanical lifting and transportation costs. It is environmentally friendly, safe, and labor-saving. The production process is relatively environmentally friendly, and packaging and transportation are convenient and fast.

[0004] The utility model provides a closed-cell foam aluminum alloy anti-corrosion insulating light power pole, comprising a composite insulating pole inserted under the ground, a portion of the composite insulating pole below the ground is distributed with a plurality of buried piles around it, and the buried piles are connected by a horizontal positioning baffle; the composite insulating pole comprises, from the inside to the outside, a foam aluminum alloy pole body, a carbon fiber cloth layer, a glass fiber reinforced plastic composite layer and an outer fiber protective layer.

[0005] As a further improvement, the composite insulating rod is a conical structure with a diameter gradually decreasing from bottom to top, the buried pile is vertically arranged to the ground, the bottom of the buried pile and the bottom of the composite insulating rod are fitted together, and the gap between the top of the buried pile and the composite insulating rod is filled with a positioning wedge.

[0006] As a further improvement, a plurality of fixing holes are distributed on the top of the composite insulating rod.

[0007] As a further improvement, a glass fiber reinforcement layer is longitudinally distributed in the fiberglass reinforced plastic composite layer.

[0008] The beneficial effects of the utility model are:

[0009] 1. Through the design of the pole body structure and the bottom fixed structure, it has the characteristics of good strength, light weight, long service life and good insulation strength. It is more suitable for use in islands, deserts, wetlands, mountainous areas with inconvenient transportation, high labor costs, high and inconvenient mechanical lifting and transportation costs. It is environmentally friendly, safe and labor-saving, the production process is relatively environmentally friendly, and packaging and transportation are convenient and fast.

[0010] 2. Closed-cell foam aluminum alloy has the characteristics of good strength, light weight, good stability and long service life. The closed-cell structure is not easy for moisture and water vapor to enter and is not easy to corrode, and the structural stress resistance is relatively good. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a cross-sectional view of a composite insulating rod.

[0014] In the figure, 1-composite insulating rod, 2-buried pile, 3-positioning baffle, 4-foam aluminum alloy rod body, 5-glass fiber reinforced plastic composite layer, 6-fixing hole, 7-positioning wedge, 8-ground, 9-carbon fiber cloth layer, 10-outer fiber protective layer. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] The utility model provides a closed-cell foam aluminum alloy anti-corrosion insulation light power pole, comprising a composite insulation pole 1 inserted under the ground 8, with a plurality of fixing holes 6 distributed on the top of the composite insulation pole 1. A plurality of buried piles 2 are distributed around the portion of the composite insulation pole below the ground, and the buried piles are connected by horizontal positioning baffles 3. The cross-sectional view of the composite insulation pole is as follows: Figure 2 As shown, from the inside to the outside, it includes a foamed aluminum alloy rod body 4, a carbon fiber cloth layer 9, a fiberglass composite layer 5 and an outer fiber protection layer 10. A glass fiber reinforcement layer is longitudinally distributed in the fiberglass composite layer.

[0017] like Figure 1 In one embodiment shown, the composite insulating rod is a conical structure with a diameter gradually decreasing from bottom to top, the buried pile is vertically arranged to the ground, the bottom of the buried pile and the bottom of the composite insulating rod are fitted together, and the gap between the top of the buried pile and the composite insulating rod is filled with a positioning wedge 7.

[0018] The electric pole is conical with a thin top and thick bottom, or has the same diameter at the top and bottom, is hollow or solid in the middle, and has a cross section from inside to outside: closed-cell foam aluminum alloy, carbon fiber reinforced cloth layer, glass fiber longitudinal reinforcement layer, and outer glass fiber cloth protective layer. The closed-cell foam aluminum alloy has the characteristics of good strength, light weight, good stability, and long service life. The closed-cell structure is not easy for moisture and water vapor to enter and is not easy to corrode. The structure has relatively good stress resistance. With carbon fiber wrapping reinforcement, glass fiber longitudinal reinforcement, glass fiber cloth surface coating, and epoxy resin impregnation and drying, it has the characteristics of good strength, light weight, long service life, and good insulation strength. It is more suitable for use in areas such as islands, deserts, wetlands, and mountainous areas with inconvenient transportation, high labor costs, and high and inconvenient mechanical lifting and transportation costs. It is environmentally friendly, safe, and labor-saving. The production process is relatively environmentally friendly, and packaging and transportation are convenient and fast.

[0019] Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, the above is only a preferred implementation of the utility model. Since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment. The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field is within the technical scope disclosed by the utility model. For ordinary technicians in the technical field, changes or replacements that can be easily thought of should be included in the protection scope of the utility model without departing from the principle of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A closed-cell foam aluminum alloy anti-corrosion insulation light power pole, characterized by: It comprises a composite insulating rod inserted into the ground, wherein a plurality of buried piles are distributed around the part of the composite insulating rod below the ground, and the buried piles are connected by a horizontal positioning baffle; the composite insulating rod comprises a foamed aluminum alloy rod body, a carbon fiber cloth layer, a glass fiber reinforced plastic composite layer and an outer fiber protective layer from the inside to the outside.

2. The closed-cell foam aluminum alloy anti-corrosion insulation light power pole according to claim 1, characterized in that: The composite insulating rod is a conical structure with a diameter gradually decreasing from bottom to top. The buried pile is vertically arranged to the ground, the bottom of the buried pile fits with the bottom of the composite insulating rod, and the gap between the top of the buried pile and the composite insulating rod is filled with a positioning wedge.

3. The closed-cell foam aluminum alloy anti-corrosion insulation light power pole according to claim 1, characterized in that: A plurality of fixing holes are distributed on the top of the composite insulating rod.

4. The closed-cell foam aluminum alloy anti-corrosion insulation light power pole according to claim 1, characterized in that: A glass fiber reinforcement layer is longitudinally distributed in the glass fiber reinforced plastic composite layer.

Images