Section steel cantilever scaffold counter-pull steel rope anchor ring system

Abstract

The utility model provides a counter-pull steel rope anchor ring system of a section steel cantilever scaffold. The counter-pull steel rope anchor ring system comprises bolts, a floor, a shear wall, a counter-pull steel rope anchor ring device, a scaffold system, a steel rope, an anchor ring, a pull ring, cantilever I-shaped steel, a connecting steel ring, a threaded sleeve, a nut, an embedded threaded rod and a connecting bottom plate. The counter-pull steel rope anchor ring system of the section steel cantilever scaffold is provided with the detachable counter-pull steel rope anchor ring device. The split bolt hole formed by the aluminum mold is fully utilized, the quality of a concrete finished product is effectively protected, the mounting and dismounting operation is simple, meanwhile, the shaped through-wall counter-pull steel rope anchor ring which can be prefabricated and produced in batches is formed, and the mounting efficiency of the subsequent counter-pull steel rope is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cantilevered scaffold, especially to a type steel cantilevered scaffold counterpulling steel rope anchor ring system. BACKGROUND

[0002] In high-rise buildings, the use of type steel cantilevered scaffold is more and more common. According to the current relevant national standard requirements, steel wire rope or steel pull rod should be arranged at the outer end of the type steel cantilevered scaffold I-beam to be connected with the upper layer main structure to ensure construction safety. When the engineering template adopts aluminum template, the counterpulling steel rope anchor ring pre-burial has great limitations, and a new template type needs to be specially configured for the counterpulling steel rope anchor ring pre-burial position, which increases the construction cost. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a type steel cantilevered scaffold counterpulling steel rope anchor ring system which solves the above technical problems.

[0004] To solve the above technical problems, the utility model provides a type steel cantilevered scaffold counterpulling steel rope anchor ring system, including a detachable counterpulling steel rope anchor ring device, the detachable counterpulling steel rope anchor ring device includes a threaded sleeve and a connecting steel ring, the threaded sleeve is provided with threads on both sides, one end of the threaded sleeve is provided with the connecting steel ring, and the other end of the threaded sleeve is provided with a counterpulling bolt hole, a pre-buried threaded rod is arranged in the shear wall to connect the counterpulling bolt hole and the pre-buried threaded rod to the shear wall and the threaded sleeve.

[0005] Further, the adjusting nut is threadedly connected to the outer periphery of the threaded sleeve.

[0006] Further, the cantilevered I-beam is fixed to the shear wall through bolts, and a scaffold system is arranged on the cantilevered I-beam; one end of the steel rope is connected to the connecting steel ring, and the other end is connected to a pull ring on the connecting bottom plate; a plurality of anchor rings are uniformly and spacedly arranged along the length direction of the steel rope, and the anchor rings are sleeved on the outer periphery of the steel rope and bind the steel rope.

[0007] Further, the scaffold system includes a plurality of cross-shaped supports, and the plurality of cross-shaped supports are sequentially connected along the height direction to form the scaffold system, and the cross-shaped support at the bottom end is connected to the cantilevered I-beam.

[0008] The utility model has the advantages that:

[0009] 1. The utility model breaks the traditional anchor ring pre-burial mode, fully utilizes the counterpulling bolt hole formed by the aluminum template itself, effectively protects the concrete product quality, and has simple installation and removal operation, solves the problem that the anchor ring pre-burial is not conducive to the type steel cantilevered scaffold corresponding aluminum alloy template construction, and forms the standardized through-wall counterpulling steel rope anchor ring which can be prefabricated and mass-produced.

[0010] 2, the utility model discloses a steel rope and anchor ring are assembled on the ground, improve the installation efficiency of subsequent counterpulling steel rope, and the detachable reusable counterpulling steel rope anchor ring meets the requirements of material saving, environmental protection and recycling. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a type steel cantilever scaffold counterpulling steel rope anchor ring system elevation schematic view.

[0012] Figure 2 It is a counterpulling steel rope anchor ring device structure schematic view before assembly.

[0013] Figure 3 It is a counterpulling steel rope anchor ring device structure schematic view after assembly.

[0014] Figure 4 It is a steel rope and anchor ring assembly completion schematic view.

[0015] In the drawing: 1-bolt, 2-floor, 3-shear wall, 4-detachable counterpulling steel rope anchor ring device, 5-scaffold system, 6-steel rope, 7-anchor ring, 8-pull ring, 9-cantilever I-beam, 10-connection steel ring, 11-threaded sleeve, 12-nut, 13-embedded threaded rod, 14-connection base plate. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art belong to the scope of protection of the utility model.

[0017] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation on the utility model.

[0018] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0019] As Figures 1-4The utility model provides a kind of steel suspension cantilevered scaffold reverse-pulling steel rope anchor ring system, including a detachable reverse-pulling steel rope anchor ring device 4, detachable reverse-pulling steel rope anchor ring device 4 includes threaded sleeve 11 and connecting steel ring 10, the threaded sleeve 11 inside and outside both sides are provided with thread, and one end of threaded sleeve 11 is welded with connecting steel ring 10, the other end of threaded sleeve 11 has the bolt hole of the pair of pull formed by aluminium mould itself, and the embedded threaded rod 13 is arranged in shear wall 3, and the bolt hole of the pair of pull is connected with embedded threaded rod 13 by screwing thread to make shear wall 3 and threaded sleeve 11;Adjusting nut 12 is screw-connected on the periphery of threaded sleeve 11, and the relative position of adjusting nut 12 is rotated, to ensure that detachable reverse-pulling steel rope anchor ring device 4 is connected with shear wall 3 fastening.

[0020] Cantilevered H-shaped steel 9 is fixed by bolt 1 with shear wall 3, and scaffold system 5 is arranged on cantilevered H-shaped steel 9;Before threaded sleeve 11 is tightened with embedded threaded rod 13, steel rope 6 and anchor ring 7 are assembled on the ground, wherein one end of steel rope 6 is connected with connecting steel ring 10, and the other end is connected with pull ring 8 welded on connecting base plate 14, and a plurality of anchor rings 7 are evenly spaced along the length direction of steel rope 6, and anchor ring 7 is sleeved on the periphery of steel rope 6 and binds steel rope 6, forming a standardized wall-penetrating reverse-pulling steel rope anchor ring that can be prefabricated in batches, to improve the installation efficiency of reverse-pulling steel rope;After the assembly of steel rope 6 and anchor ring 7 on the ground is completed, only threaded sleeve 11 and embedded threaded rod 13 need to be tightened during on-site installation, and connecting base plate 14 is fixedly connected with cantilevered H-shaped steel 9 by bolt, to form a stable and efficient steel cantilevered scaffold system.

[0021] It is worth mentioning that steel rope 6 is in the form of a ring structure, and when steel rope 6 is used, it is folded to form two ring structures at both ends, and anchor ring 7 is sleeved on the periphery of steel rope 6, so that anchor ring 7 binds two steel ropes at the same time to ensure that the ring structures at both ends are not loose.

[0022] The scaffold system 5 includes a plurality of cross-shaped supports, and the plurality of cross-shaped supports are connected in sequence along the height direction to form the scaffold system 5, and the cross-shaped support at the bottom end is connected with the cantilevered H-shaped steel 9 to ensure the stability of the whole scaffold system 5.

[0023] In particular, steel rope 6 is arranged in an inclined form, so that steel rope 6, shear wall 3 and cantilevered H-shaped steel 9 form a triangular structure, which improves the stability of cantilevered H-shaped steel 9 and enables cantilevered H-shaped steel 9 to be supported and limited by embedded threaded rod 13 in shear wall 3 and steel rope 6 at the same time.

[0024] The utility model is not limited to the above best implementation, and any person can draw other various forms of products under the enlightenment of the utility model, but no matter any change in its shape or structure, all the technical schemes with same or similar to the application fall in the protection scope of the utility model.

Claims

1. A steel section cantilevered scaffold counter-pulled steel rope anchor ring system, characterized in that: The application relates to a detachable anti-pulling steel rope anchor ring device (4) which comprises a threaded sleeve (11) and a connecting steel ring (10), the threaded sleeve (11) is provided with threads on the inner and outer sides, one end of the threaded sleeve (11) is provided with the connecting steel ring (10), and the other end of the threaded sleeve (11) is provided with a bolt hole, a pre-buried threaded rod (13) is arranged in a shear wall (3) so that the bolt hole is connected with the pre-buried threaded rod (13) to connect the shear wall (3) and the threaded sleeve (11).

2. The steel tubular cantilevered scaffolding counter-pulled steel cable grommet system of claim 1, wherein: The adjusting nut (12) is threadedly connected to the outer periphery of the threaded sleeve (11).

3. The steel tubular cantilevered scaffolding counter-pulled steel cable grommet system of claim 1, wherein: The cantilevered I-shaped steel (9) is fixed with the shear wall (3) through bolts (1), and a scaffold system (5) is arranged on the cantilevered I-shaped steel (9); one end of a steel rope (6) is connected with the connecting steel ring (10), and the other end is connected with a pull ring (8) on a connecting bottom plate (14); a plurality of anchor rings (7) are uniformly and interval arranged along the length direction of the steel rope (6), and the anchor rings (7) are sleeved on the outer periphery of the steel rope (6) and bind the steel rope (6).

4. The steel tubular cantilevered scaffolding counter-pulled steel cable grommet system of claim 3, wherein: The scaffold system (5) comprises a plurality of cross-shaped supports which are sequentially connected along the height direction to form the scaffold system (5), and the cross-shaped support at the bottom end is connected with the cantilevered I-shaped steel (9).

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