Automatic connector and automatic connector application

Abstract

The subject of the application is an automatic joint, the use of an automatic joint, and a structural wall used in prefabricated construction, the edge profile of which contains joint sockets. The joint is characterized in that the body (A) of the gripper is in the form of a cylinder with a rectangular longitudinal slot, in which slot is mounted a drawbar system consisting of at least two jaws connected by a drawbar, preferably two jaws (B and C), wherein each jaw (B and C) is terminated on one side with a toothed wall in the form of an arc, and the jaws (B and C) are movably mounted relative to the longitudinal slot, as well as the jaws (B and C) are movably mounted relative to each other, wherein the jaws (B and C) are connected to each other by means of drawbars, which drawbars are rotatably attached to the cylinder by means of a pin, wherein the cylinder is slidably mounted in the upper part of the body (A), which is closed by a cover, and a spring is located between the cylinder and the cover,and the cover has an opening for a shaft (J), which shaft (J) is connected to the cylinder on one side and to the actuator on the other side, wherein the jaws (B and C) in the lower part have on their side surfaces through oblique holes, situated obliquely in relation to the longitudinal axis of the body (A), while in the side walls of the lower part of the body (A) there are holes with a diameter corresponding to the diameters of the pins and the width of the oblong holes, by means of which the pins of the jaws (B and C) are connected to the body (A), wherein the toothed walls of the jaws (B and C) have the form of an arc with a radius corresponding to the radius of the interior of the socket, wherein the walls of the spline teeth are inclined in relation to the horizontal plane at an acute angle, while the socket has the form of a hollow cylinder, the inner wall of which has on its surface teeth corresponding to the teeth in the jaws (B and C) of the gripper.,

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