Assembly type concrete integrated bench

Abstract

An assembly type concrete integrated bench is characterized by comprising a back supporting assembly, a left supporting assembly, a right supporting assembly and a seat assembly which are all prefabricated through concrete; the back supporting assembly comprises a rear supporting plate, a chair back is arranged on the upper side of the rear supporting plate, a horizontal first groove is formed in the upper end of the front side of the rear supporting plate, tenons are arranged on the left side and the right side of the rear supporting plate, and the cross section of each tenon is an isosceles trapezoid with the wide outer portion and the narrow inner portion; and the left supporting assembly and the right supporting assembly are oppositely arranged and each comprise a side supporting plate, handrail assemblies are arranged on the side supporting plates, mortises are formed in the rear portions of the inner sides, close to each other, of the side supporting plates, and the mortises are matched with the tenons in a mortise and tenon mode. Second grooves are formed in the positions, corresponding to the first grooves, of the inner sides of the two side supporting plates, and the two second grooves and the first groove form a communicated U-shaped inserting groove. And the seat surface assembly is a horizontal rectangular plate body and is matched with the U-shaped inserting groove in an inserting manner. All the components of the bench are prefabricated and processed by concrete, and the bench is corrosion-resistant, anti-aging and simple to maintain.

Description

technical field [0001] The invention relates to an assembled concrete integrated bench. Background technique [0002] Benches are common supporting facilities in outdoor rest areas. The problems of traditional benches are: [0003] 1. Traditional benches are mostly made of wood or metal, which consumes wood and metal materials, and wood and metal materials are prone to corrosion and damage under harsh weather conditions such as rainy seasons, high temperatures and severe colds, making maintenance more difficult; [0004] 2. In the outdoor environment, in order to achieve the purpose of anticorrosion, moisture-proof, and insect-proof of wood, the surface of traditional benches is painted with preservatives. It takes a long time, and it is easy to have adverse effects on the environment and human health during production and use; [0005] 3. Traditional bench components are prone to deformation due to heat expansion and contraction, and the maintenance cost is high after dam...

AI Technical Summary

Problems solved by technology

[0003] 1. Traditional benches are mostly made of wood or metal, which consumes wood and metal materials, and wood and metal materials are prone to corrosion and damage under harsh weather conditions such as rainy seasons, high temperatures and severe colds, making maintenance more difficult;

[0004] 2. In the outdoor environment, in order to achieve the purpose of anticorrosion, moisture-proof, and insect-proof of wood, the surface of traditional benches is painted with preservatives. It takes a long time, and it is easy to have adverse effects on the environment and human health during production and use;

[0005] 3. Traditional bench components are prone to deformation due to thermal expansion and contraction, and the maintenance cost is high after damage

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