FRAME TUBE RECOMBINATION COVER PLATE FOR CAST-IN-SITU WALL CORE BUILDING BLOCK MOLD

Abstract

The present invention discloses a frame tube recombination cover plate for a cast-in-situ wall core building block mold, including a bearing type cover plate and a partition type cover plate, wherein a plurality of flat plates on upper surfaces of model walls corresponding to the two types of cover plates for the cast-in-situ wall core building block mold are removed; more than three flat plates (2) perpendicularly connected with front and rear flat plates are equidistantly added between left and right outer edges of the front and rear flat plates (1) at intervals; then, the left and right outer edges of the front and rear flat plates (1) are connected with a plurality of lower convex semi-circular tubes (8) below; and hollow sections of semi-cylinders (9) of the lower convex semi-circular tubes (8) below the flat plates (2) added to one of the left and right sides are blocked.

Claims

1. A frame tube recombination cover plate for a cast-in-situ wall core building block mold, comprising bearing type and partition type frame tube recombination cover plates for the cast-in-situ wall core building block mold, wherein the cover plates are covered on assembled and fed uncovered cast-in-situ wall core building block molds to form cover plates with rectangular hollow sections and sealed peripheries; the frame tube recombination cover plate comprises two types of frame tube recombination cover plates for the cast-in-situ wall core building block mold, is made of plastic or metal or a combination of the two materials, and has a length equal to a distance between thickness center lines of left and right templates of two types of short special-shaped cast-in-situ wall core building block molds; narrow-inner-edge flat plates and a plurality of middle equal-width flat plates of front and rear wider flat plates of the two types of cover plates for the cast-in-situ wall core building block mold are removed; more than three flat plates perpendicularly connected with the front and rear flat plates and having an equal thickness are equidistantly added between left and right outer edges of the front and rear flat plates at intervals to form a rectangular flat frame; then, the left and right outer edges of the front and rear flat plates are connected with a plurality of lower convex semi-circular tubes below; hollow sections of semi-cylinders of the plurality of lower convex semi-circular tubes below the flat plates added to one of the left and right sides are blocked and fixed; equal hypotenuses of isosceles right triangle angle steel are respectively fixed at a plurality of middle rectangular hollow sections on inner edge lines at the same side of the flat plates added to one side and the middle of the blocked semi-cylinder; the height of the angle steel is equal to the thickness of the connected flat plate; a hypotenuse flat plate is respectively fixed at front and rear rectangular hollow sections and is connected with two adjacent right-angle-edge flat plates to form a symmetrical congruent isosceles right triangle; and the height of the hypotenuse flat plate is equal to the thickness of the connected flat plate.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention will be further described below with reference to the accompanying drawing.

[0009] The accompanying drawing is a stereogram of the bearing type cover plate corresponding to the minimum unit model wall of the bearing type cast-in-situ wall core building block.

[0010] In the FIGURE, 1. the front and rear flat plates of the bearing type cover plate; 2. the left and right added flat plates of the bearing type cover plate; 3. the middle added flat plate of the bearing type cover plate; 4. the front and rear rectangular hollow sections of the bearing type cover plate; 5. the middle rectangular section of the bearing type cover plate; 6. the isosceles right triangle angle steel of the bearing type cover plate; 7. the hypotenuse flat plate of the bearing type cover plate; 8. the lower convex semicircular tube of the bearing type cover plate; and 9. the blocked semi-cylinder of the bearing type cover plate.