Method of manufacturing formwork for prefabricating exterior wallboards, interior wallboards, floor boards and roof boards

Method of manufacturing formwork for prefabricating exterior wallboards, interior wallboards, floor boards and roof boards

  • CN 104,723,444 A
  • Filed: 12/23/2013
  • Published: 06/24/2015
  • Est. Priority Date: 12/23/2013
  • Status: Active Grant
First Claim
Patent Images

1. a preparation method for precast wall panel, lining, floorboard, roof boarding mould, it is made by H profile steel, round steel, steel plate, steel square tube, it is characterized in that it comprises the following steps:

  • 1), be with door-window opening, door and window cover and can be formed inner, external wall board mold on an empty stomach making and method of attachment;

    A, be connected with No. 1 H steel (3) mould by diameter 50mm round steel (1) and strengthening steel slab (2), two kinds of holes are bored by modulus respectively in the upper and lower both sides of two side elevations of No. 1 H steel (3), one is connection No. 2 H steel (4) termination steel plate bolts hole, and a kind of is the wire inserting opening connecting concrete bar, B, in two ends connection end steel plate (5) of No. 2 H steel (4), termination steel plate (5) milling four elongated holes, connects with No. 1 H steel (3) bolt hole by four elongated holes with bolt and fix, can reach the effect of adjustment size during four elongated hole assembly jigs, C, mobile mould (6) is established between two No. 2 H steel (4) after assembling, mobile mould (6) is assembled by some joint moulds (7), joint mould (7) is welded by steel plate (8) and steel square tube (9), the little steel square tube of series winding in steel square tube (9), with steel square tube top position bolt (10) and steel square tube (9) lateral location bolt (11), steel square tube (9) and little steel square tube are held out against, the each connection end steel plate (5) of mobile mould (6) two end, termination steel plate (5) milling four elongated holes, by the bolt hole bolt tightening on No. 2 H steel (4), fix with bolt after 6. mobile mould being located according to the size of concrete slab during assembling,2), in, the Mold Making of Side fascia door-window opening and method of attachment;

    steel square tube (9) is welded with steel plate (8) and forms some pieces of moduluses and save mould (7) and mould (12) is saved at turning, the little steel square tube of series winding in the steel square tube (9) that joint mould (7) and turning save mould (12), mould steel square tube (9) and turning joint mould (12) steel square tube (9) top position bolt (10) and steel square tube (9) lateral location bolt (11) will be saved steel square tube (9) and little steel square tube are held out against, upper at steel plate (8), wire inserting opening is bored in lower two ends, be connected with the reinforcing bar that will be embedded in concrete or silk by wire inserting opening plugging wire, and be fixed in series connection deutomerite mould (7), just a window die is defined, the wallboard of band door and window mouth can be made,3), on an empty stomach and the preparation method of roof boarding mould with a slope;

    on an empty stomach and roof boarding mould with a slope with band door-window opening can the different place of the inner, external wall board mold of empty stomach be, on one side the height of No. 1 H steel (3) is not with the height of No. 1 H steel (3) is etc. on one side in addition, No. 2 H steel (4) are from one end of length to the other end with the gradient, and during assembling, No. 1 H steel (3) is connected for existing together highly mutually with No. 2 H steel (4) point of intersection;

    4), in, Side fascia, building, roof boarding is without door-window opening and do not need on an empty stomach mould making method;

    with No. 1 H steel (3), No. 2 H steel (4), No. 3 H steel (13), the position, termination welding ends head steel plate (5) of No. 4 H steel (14), termination steel plate (5) milling four elongated holes, for mobile bolt, reach during assembling and regulate size effect, with No. 1 H steel (3), No. 2 H steel (4), No. 3 H steel (13), the distal portion of Endless steel plate (7) one end of No. 4 H steel (14) is respectively at two side elevations upper of H steel, two kinds of holes are bored by modulus in lower both sides, one is bolt hole, a kind of is the wire inserting opening connecting embedded bar net in concrete, during assembling, the termination steel plate (5) of No. 2 H steel (4) is connected with bolt with the end of No. 1 H steel (3), the termination steel plate (5) of No. 3 H steel (13) is connected with bolt with the end of No. 2 H steel (4), the termination steel plate (5) of No. 4 H steel (14) is connected with bolt with the end of No. 3 H steel (13), and the end of No. 4 H steel (14) is connected with bolt with the termination steel plate (5) of No. 1 H steel (3).

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