Profile pressing component

A method for installing a profile pressing component including a first mounting block and a second mounting block, wherein the first mounting block includes a first combining part and a first fixing part, the first combining part extending upward from one end of the first fixing part in a width direction, the first fixing part being provided with at least one first convex strip on its bottom surface, the first fixing part is also provided with a second convex strip on its bottom surface, the second convex strip is adjacent to the first combining part, and when the first mounting block is installed on a photovoltaic bracket, the first convex strip and the second convex strip are configured to be attached to the photovoltaic bracket, and there is a gap allowing the second mounting block to enter between the bottom surface of the first fixing part and the photovoltaic bracket, the first fixing part further includes a fastening hole, and a fastener is adapted to pass through the fastening hole to fix the first mounting block on the photovoltaic bracket, and the second mounting block includes a second combining part and a second fixing part, the second combining part extending upward from one end of the second fixing part in the width direction, the second fixing part having at least one hook at the other end in the width direction;

• wherein the method includes the following steps:
• installing the first mounting block on one profile, and installing the second mounting block on another profile;
• fixing the first mounting block on the photovoltaic bracket through the fastener, placing the second mounting block on the photovoltaic bracket so that the second fixing part is opposite to the first fixing part, and the hook and the first convex strip are stagger in a length direction of the profiles;
• translating the second mounting block along the width direction so that the hook passes over the first convex strip;
• and
• moving the second mounting block along the length direction of the profiles, so that the hook hooks the first convex strip, and the hook is located between the first mounting block and the photovoltaic bracket.