CN220645151U - High-strength steel overhanging scaffold anchoring structure - Google Patents

Abstract

The utility model discloses a high-strength steel cantilever scaffold anchoring structure, which comprises a wall, wherein a supporting plate is embedded in the wall, an embedded pipe is fixed on the inner side of the supporting plate, a long bolt is connected to the inner side surface of the embedded pipe through threads, a clamping plate is sleeved on the outer surface of the long bolt, a first nut is connected to the outer surface of the long bolt through threads, the embedded pipe is pre-embedded and supported through the supporting plate and a U-shaped rib, the pulling resistance is improved, an inner nut and an outer nut are adopted for locking, after locking and anchoring, the clamping plate is extruded outwards through a second nut, the first nut can be compressed reversely, and loosening of sliding wires is avoided.

Description

High-strength steel overhanging scaffold anchoring structure

Technical Field

The utility model relates to the field of high-strength steel cantilever scaffold anchoring structures, in particular to a high-strength steel cantilever scaffold anchoring structure.

Background

In recent years, along with the vigorous development of the building industry in China, small high-rise and high-rise buildings are increased year by year, and overhanging type steel scaffold has been widely used widely with the functions of reliable safety protection, convenient construction operation and the like;

its CN 203701565U discloses a detachable scaffold anchor ring of encorbelmenting, its characterized in that: the bolt anchor ring is made of U-shaped round steel, the embedded pipe is tightly sleeved on the bolt anchor ring, the pipe clamp fixes the transverse steel on the floor slab template and fixedly connects the longitudinal steel and the steel bar net piece through iron wires;

in the above patent, the embedded pipe has a single structure, the surface is smooth after the embedded pipe is embedded in a wall, the pulling resistance is poor, and the nut is easy to loose after locking.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide the high-strength steel overhanging scaffold anchoring structure which is characterized in that the embedded pipe is supported in an embedded manner through the supporting plate and the U-shaped ribs, the anti-pulling performance is improved, the inner and outer sets of nuts are adopted for locking, after locking and anchoring, the clamping plate is extruded outwards through the second nut, the first nut can be reversely compressed, and loosening of sliding wires is avoided.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a scaffold anchor structure is encorbelmented to high strength shaped steel, includes the wall, pre-buried backup pad has in the wall, the backup pad inboard is fixed with the built-in pipe, the inboard surface of built-in pipe has long bolt through threaded connection, the splint have been cup jointed to the surface of long bolt, the surface of long bolt has first nut through threaded connection, carries out pre-buried support to the pre-buried pipe through backup pad and U-shaped muscle, improves the resistance to plucking performance, and adopts inside and outside two sets of nuts locking, can outwards extrude splint through the second nut after locking the anchor, can carry out reverse compaction to first nut, avoids the smooth silk not hard up.

Further, the locating plate is sleeved on the outer surface of the long bolt, the locating rod is welded at the outer end of the locating plate, and the locating rod is inserted into the inner side surface of the clamping plate.

Further, the outer surface of the positioning rod is connected with a second nut through threads.

Further, U-shaped ribs are fixed on the outer surface of the embedded pipe.

Furthermore, the U-shaped ribs are distributed on the outer surfaces of the two sides of the embedded pipe.

Further, the embedded pipes are distributed on the periphery of the inner side surface of the supporting plate.

Further, the long bolt is a forging bolt.

Compared with the prior art, the utility model has the advantages that:

(1) The embedded pipe is supported in an embedded mode through the supporting plate and the U-shaped ribs, the anti-pulling performance is improved, the inner and outer sets of nuts are adopted for locking, after locking and anchoring, the clamping plate is extruded outwards through the second nut, the first nut can be compressed reversely, and loosening of sliding wires is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a side view of the splint of the present utility model.

The reference numerals in the figures illustrate:

1 wall, 2 backup pad, 3 embedded pipes, 4 long bolts, 5 splint, 6 first nuts, 7 locating plates, 8 locating rods, 9 second nuts, 30U shape muscle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, a high-strength steel cantilever scaffold anchoring structure comprises a wall 1, wherein a supporting plate 2 is embedded in the wall 1, an embedded pipe 3 is fixed on the inner side of the supporting plate 2, the inner side surface of the embedded pipe 3 is connected with a long bolt 4 through threads, a clamping plate 5 is sleeved on the outer surface of the long bolt 4, a first nut 6 is connected with the outer surface of the long bolt 4 through threads, and the first nut 6 can be locked to lock I-shaped steel;

the outer surface of the long bolt 4 is sleeved with a positioning plate 7, the outer end of the positioning plate 7 is welded with a positioning rod 8, the positioning rod 8 is inserted into the inner side surface of the clamping plate 5, the outer surface of the positioning rod 8 is connected with a second nut 9 through threads, the clamping plate 5 can be reversely extruded by the second nut 9 to be locked, can be fixedly supported, and can reversely compress the first nut 6 to avoid sliding wires;

the outer surface of the embedded pipe 3 is fixedly provided with U-shaped ribs 30, the U-shaped ribs 30 are distributed on the outer surfaces of two sides of the embedded pipe 3, the periphery of the embedded pipe 3 is distributed on the inner side surface of the supporting plate 2, the long bolts 4 are forging bolts, supporting strength is improved, and tensile strength can be improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a high strength shaped steel scaffold frame anchor structure that encorbelments, includes wall (1), its characterized in that: the embedded type wall is characterized in that a supporting plate (2) is embedded in the wall (1), an embedded pipe (3) is fixed on the inner side of the supporting plate (2), a long bolt (4) is connected to the inner side surface of the embedded pipe (3) through threads, a clamping plate (5) is sleeved on the outer surface of the long bolt (4), and a first nut (6) is connected to the outer surface of the long bolt (4) through threads.

2. The high-strength steel overhanging scaffold anchoring structure according to claim 1, characterized in that: the outer surface of the long bolt (4) is sleeved with a locating plate (7), the outer end of the locating plate (7) is welded with a locating rod (8), and the locating rod (8) is inserted into the inner side surface of the clamping plate (5).

3. The high-strength steel overhanging scaffold anchoring structure according to claim 2, characterized in that: the outer surface of the positioning rod (8) is connected with a second nut (9) through threads.

4. The high-strength steel overhanging scaffold anchoring structure according to claim 1, characterized in that: the outer surface of the embedded pipe (3) is fixedly provided with a U-shaped rib (30).

5. The high-strength steel overhanging scaffold anchoring structure according to claim 4, characterized in that: the U-shaped ribs (30) are distributed on the outer surfaces of the two sides of the embedded pipe (3).

6. The high-strength steel overhanging scaffold anchoring structure according to claim 1, characterized in that: the periphery of the embedded pipes (3) are distributed on the inner side surface of the supporting plate (2).

7. The high-strength steel overhanging scaffold anchoring structure according to claim 1, characterized in that: the long bolt (4) is a forging bolt.