An anchoring device for a cantilevered scaffold
A technology of cantilevered scaffolding and anchoring devices, which is applied to scaffolding accessories, scaffolding supported by house structures, and house structure supports, etc. It can solve problems such as difficulties in on-site construction, inability to shelve, and insufficient anchoring length, etc., to achieve the benefits of force and exterior Wall waterproof, easy installation, low impact effect
Active Publication Date: 2017-05-10
NANTONG SIJIAN CONSTR GRP +1
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Problems solved by technology
The disadvantage of this method is that the supporting steel beams arranged obliquely often collide with the adjacent supporting steel beams, which will cause safety hazards such as insufficient anchorage length after being cut off; The situation of shelving off-axis will bring certain difficulties to the site construction
Method used
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[0026] The present invention will be further described below in conjunction with the accompanying drawings.
[0027] Such as figure 1 As shown, an anchoring device for a cantilevered scaffold of the present invention includes a fastener 1, a hanger 3, a diagonal stay rod 4 and a steel beam 2, and the fastener 1 is fixedly connected to the right-angled corner of the building wall, and two They are arranged in parallel on the outer sides of two adjacent walls of the building, and one end of each steel beam 2 is fixedly connected to the fastener 1 , and the other end is hung on the hanger 3 . The hanger 3 is hung on the supporting steel beam 5, and the supporting steel beam 5 is vertically connected on the building wall and is used for setting up a cantilevered scaffold. One end of the diagonal tie rod 4 is fixedly connected to the fastener 1, and one end is fixedly connected to the on the building wall.
[0028] Such as figure 2 and image 3 , the fastener 1 includes an A-s...
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The invention discloses an anchoring device of a cantilever scaffold. The anchoring device comprises fastening parts, hanging frames, diagonal members and steel beams; the fastening pieces are fixedly connected to right-angled corners of walls of a building; two steel beams are respectively arranged on the outer sides of two adjacent walls of the building in parallel; one ends of the steel beams are connected to the fastening pieces, and the other ends are hung on the hanging frames; the hanging frames are hung on support steel beams perpendicularly inserted in the walls of the building and used for building the cantilever scaffold; one ends of the diagonal members are fixedly connected to the fastening pieces; and the other ends are fixedly connected to the walls of the building. The anchoring device uses lower support plates as support ends parallel to the building and with second clamping convex rib steel beams, uses upper pressing plates for limiting horizontal displacement of the support steel beams, and solves the difficulties of incapability of placing two steel beams in the corners of the building and the stability of erection points of vertical rods and the scaffold.
Description
[0001] Technical field: [0002] The invention relates to an anchoring device for a cantilevered scaffold. [0003] Background technique: [0004] Cantilevered scaffolding generally uses U-shaped steel pull rings or anchor bolts to fix the supporting steel beams on the reinforced concrete beam-slab structure. The anchorage length is not less than 1.25 times the length of the cantilever. It is a common practice at the corner columns of frame and shear wall structures. Have: [0005] 1. The supporting steel beam passes through the corner column, and the longitudinal steel bar passes through the hole reserved on the supporting steel beam, or the longitudinal steel bar is welded to the supporting steel beam, and the supporting steel beam is cut off later to keep the supporting steel beam inside the column. The disadvantage of this method is that it causes loss and waste of the supporting steel beams. Using the supporting steel beams to open holes or weld the steel bars to the supp...
Claims
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Login to View More IPC IPC(8): E04G5/04E04G3/18
CPCE04G3/18E04G5/046
Inventor 张建忠潘冬庆刘春洋
Owner NANTONG SIJIAN CONSTR GRP