A component for connecting a ramp to the level ground.

Abstract

This invention involves a component for connecting an inclined ramp to a level surface. Consists of a perforated steel plate (1) that supports mechanical disassembly for installation onto a level surface. Originally, all versions had one edge electrically welded to a modified rectangular bar. Square bar) (2) where the upper plane of the modified square bar (2) There is a thicker edge at the electrical connection point with the perforated steel plate (1), where the edge has The thickness is less at the electrical connection point with the steel plate (3), where the steel plate (3) is flat. One side is perpendicular to the lower plane of the modified square bar (2). To accommodate the joining together with the original level surface in all forms and the steel plate (3) has another plane. Electrically connected to C-Channel (4) which is arranged with U-shaped flanges. Extending out from the plane of the steel plate (3) with the very bottom end of the steel channel (C-Channel) (4) It is level with the bottom end of the plane of the steel plate (3), where the top end of the channel steel is located. (C-Channel) (4) is above the top end of the plane of the steel plate (3) supporting removal. It consists of a mechanical mechanism for mounting the C-Channel (41) to the ramp sections. All forms, especially ramps that resemble various types of prefabricated steel bridges.

Claims

OCR 10KL (08 / 12 / 2568) 1. Components for connecting the ramp to the original level ground, which consist of perforated steel plates (1). A rectangular shape in which one edge along the length of the perforated steel plate (1) is electrically welded to Modified square bar (2) along the length, where the modified square bar (Modified Square bar) (2) has one edge electrically welded to a steel plate (3) and a steel plate. (3) One side of the plane is electrically connected to the steel channel (C-Channel) (4) It has the following characteristics: Perforated steel plate (1) supports mechanical disassembly in the installation process of one edge. Along the length of the perforated steel plate (1) into the original level surface, where the perforated steel plate (1) has a flat base plane at the bottom. Continuously in the same level as the modified square bar (2) Modified Square bar (2) whose upper plane has the characteristics of One edge is thicker than the other edge along its length, where the thicker edge... Located at the electrical connection point with the perforated steel plate (1), where the thinner edge is located at Electrical connection point to steel plate (3) (3) Rectangular steel plate with one plane perpendicular to the lower plane of the bar. Modified Square bar (2) to support the joining of parts for Connect the ramp to the original ground level. The C-Channel (4) at its lowest end is at the level of Same as the bottom end of the plane of the steel plate (3), which is the top end of the steel channel (C-Channel). (4) is above the top end of the plane of the steel plate (3) to make a right angle with the top plane of the bar. Modified Square bar (2) to support disassembly by mechanical means in the process. Installation of C-Channel (4) to the ramp sections 2. Components for connecting the ramp to the original ground level, as per claim 1, where The perforated steel plate (1) has six holes punched in the center along the length of the perforated steel plate (1), spaced apart. Between equal holes 3. Components for connecting the ramp to the original ground level, as per claim 1, where C-Channel steel (4) in 4 positions, installed on the plane of the steel plate (3) along the Length by arranging the side with the U-shaped flange to protrude from the plane of the steel plate (3).

4. Components for connecting the ramp to the original ground level, as per claim 1, where Perforated steel plate (1) can be welded to the original level surface and C-Channel steel (4) can be welded to the ramp. Can go up and down.

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