Red clay court durable line manufacturing method

Abstract

The invention provides a red clay court durable line manufacturing method and relates to indoor and outdoor clay courts or sandy courts, mainly applied to building tennis courts, gateball courts, softball courts and baseball courts. According to the red clay court durable line manufacturing method, the lines molded by casting are fixed on the built red clay or sandy courts by processes of positioning on site, grooving, soil borrowing, groove insetting, making protective guard edges, fixing and connecting by wires, pouring linear grooves with PU(silicon PU or polyurethane ), trimming, drawing lines, thereby forming the field lines, which are durable and capable of resisting to tread, press, deformation and abrasion, having elasticity similar to that of the courts, solving the problems thatexisting clay or sandy court lines are unsharp and irregular, need to be drawn frequently and are difficult to maintain, and keeping clear and attractive and being popular to tennis enthusiasts.

Description

technical field [0001] The invention relates to the field of indoor or outdoor courts, in particular to a method for making permanent lines for red clay or sandy soil sports venues. Background technique [0002] For a long time, the problem of the line of the clay tennis court has been a worldwide problem. The clay court is environmentally friendly and comfortable for the players, and has less damage to the human joints, so it is very popular with the participants, but it is difficult to draw the line on the clay court. , Difficult maintenance and difficult maintenance have always troubled people. The most troublesome thing is the marking work, which is time-consuming and not easy to draw neatly and beautifully. Due to frequent sweeping and marking, it is easy to cause painting on the site The place where the line is uneven, the ball will produce irregular movement in these places, which greatly affects the emotions of the participants, and also affects the promotion and gen...

AI Technical Summary

Problems solved by technology

[0002] For a long time, the problem of the line of the clay tennis court has been a worldwide problem. The clay court is environmentally friendly and comfortable for the players, and has less damage to the human joints, so it is very popular with the participants, but it is difficult to draw the line on the clay court. , Difficult maintenance and difficult maintenance have always troubled people. The most troublesome thing is the marking work, which is time-consuming and not easy to draw neatly and beautifully. Due to frequent sweeping and marking, it is easy to cause painting on the site The place where the line is uneven, the ball will produce irregular movement in these places, which greatly affects the emotions of the participants, and also affects the promotion and general use of clay courts