Flat iron fastener type wall connecting piece of ring-lock type scaffold

Abstract

The utility model relates to the technical field of building construction, in particular to a flat iron fastener type wall connecting piece of a ring-lock scaffold, which is characterized in that a plurality of ring-lock frame vertical rods are arranged on the outward side of a shear wall and are connected through steel pipe assemblies; the plate buckle frame vertical rod and the steel pipe assembly are fixedly connected through a fixing buckle and a cross-shaped buckle, and meanwhile flat iron is arranged at the end of the steel pipe assembly and arranged on the outward side of the shear wall. A large triangular structure is formed by arranging the horizontal steel pipe and the inclined steel pipe, and a small triangular structure is formed by arranging the disc buckle frame vertical rod, the steel wire rope and the horizontal steel pipe, so that the stability of the disc buckle frame vertical rod in use can be improved under the combined action of the large triangular structure and the small triangular structure; meanwhile, the cross-shaped fastener and the flat iron are arranged in an abutting mode, connection between the flat iron and the shear wall can be improved, and the stability of the disc buckle frame vertical rod can be further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a flat iron fastener type wall connecting piece of a disc-type scaffold. Background Art

[0002] In existing shear wall structure buildings, the insulation system is external insulation of the exterior wall, and the insulation layer and the concrete pouring of the structural shear wall are constructed at the same time, which brings many inconveniences to the setting of the scaffolding wall parts. If the traditional wall connection method is adopted, the scaffolding eyes reserved on the shear wall will destroy the integrity of the insulation layer. At the same time, after the subsequent completion and delivery for use, the maintenance of the leakage of the scaffolding eyes on the exterior wall is also a major problem. At the same time, in frame structure buildings, when the door and window openings are reserved in the secondary structure, the wall connection parts connected to the exterior window frame need to be removed during the process of installing the window frames and glass of the exterior windows, which will affect the overall stability of the scaffolding. If the flat iron wall connection method is adopted, the flat iron wall connection parts mainly bear the pulling force of the scaffolding away from the building, and the steel pipe connected to the flat iron is mainly subjected to pressure when it is pushed against the beam or board. During the construction process, it is necessary to strictly require the operators to first push the steel pipe against the beam or board and then use fasteners to connect it to the flat iron and fix it firmly.

[0003] The Chinese utility model with publication number CN 202969895 U discloses an L-shaped flat iron wall connecting piece for stabilizing a scaffold. The two mutually perpendicular sides of the L-shaped flat iron are provided with connecting holes. An expansion screw is passed through the hole on one side of the L-shaped flat iron to be fastened to the wall surface, and a fastener is passed through the hole on the other side of the L-shaped flat iron to be fastened to the straight retaining rod of the scaffold. Its positive effect is: the scaffold is fastened to a fixed building structure by the L-shaped flat iron wall connecting piece, thereby avoiding the occurrence of scaffolding tipping over. The method is simple, safe and reliable, and low in cost, and is a practical tool. However, since the angle of the actual wall is not a plane, the angle of the flat iron fastener type external scaffolding wall connecting piece will be too large during actual use, resulting in poor use effect of the flat iron fastener type external scaffolding wall connecting piece. Utility Model Content

[0004] The utility model aims to provide a flat iron fastener-type wall connecting piece for a disc-type scaffolding to solve the problems raised in the above-mentioned background technology.

[0005] The technical solution of the utility model is: a disc-type scaffolding flat iron fastener-type wall connecting member, including a shear wall, a plurality of disc-type frame uprights are arranged on the outward side of the shear wall, the plurality of disc-type frame uprights are connected by a steel pipe assembly, and the disc-type frame uprights and the steel pipe assembly are fixedly connected by fixing fasteners and cross fasteners, and at the same time, a flat iron is arranged on the outward side of the shear wall, and the side of the shear wall and the side of the flat iron are in contact with each other.

[0006] Furthermore, there are multiple flat irons, which are arranged opposite to each other, and the end of the steel pipe assembly is arranged in the middle of the two adjacent flat irons. At the same time, the end of the steel pipe assembly and the flat iron are fixedly connected by a T-piece and a third screw.

[0007] Furthermore, the side of the flat iron is fixedly connected to the outward side of the shear wall through a plurality of T-shaped pieces, and the end of the steel pipe assembly is arranged between two adjacent T-shaped pieces, and the ends of the two adjacent T-shaped pieces and the steel pipe assembly are fixedly connected through a third screw and a nut.

[0008] Furthermore, the steel pipe assembly includes a horizontal steel pipe and an inclined steel pipe, the inclined steel pipe is arranged at the lower end of the horizontal steel pipe, and the inclined steel pipe and the plate buckle frame stand are fixedly connected by a fixing fastener;

[0009] One end of the horizontal steel pipe is arranged between two adjacent flat irons, and the horizontal steel pipe and the vertical rod of the buckle frame are fixedly connected by a first screw rod. At the same time, a cross fastener is arranged on the side of the first screw rod, and the cross fastener is arranged on the horizontal steel pipe.

[0010] Furthermore, there are multiple inclined steel pipes, and two adjacent inclined steel pipes are cross-arranged with each other. At the same time, the bottom end of the inclined steel pipe is connected to the bottom end of the disc buckle frame upright, and the top end of the inclined steel pipe is fixedly connected to the horizontal steel pipe by a cross fastener.

[0011] Furthermore, two adjacent inclined steel pipes are fixedly connected by a second screw.

[0012] Furthermore, a plurality of buckle rods are arranged on the buckle frame uprights, and the buckle rods and the cross fasteners are connected by steel wire ropes.

[0013] Furthermore, the upper and lower ends of the cross fastener are both provided with pull rings, and the pull rings and the disc buckle rods are connected by steel wire ropes.

[0014] Furthermore, the cross fastener is arranged on the side of the flat iron, and the end of the flat iron and the side of the cross fastener are fitted together.

[0015] The utility model provides a disc-type scaffolding flat iron fastener type wall connecting piece through improvement, which has the following improvements and advantages compared with the prior art:

[0016] The flat iron fastener-type wall connecting piece of the disc-type scaffolding of the utility model forms a large triangular structure by arranging horizontal steel pipes and inclined steel pipes, and then forms a small triangular structure by arranging disc-type frame uprights, steel wire ropes and horizontal steel pipes. Therefore, under the joint action of the large triangular structure and the small triangular structure, the stability of the disc-type frame uprights during use can be improved. At the same time, the cross fasteners and the flat iron are offset from each other, which can not only improve the connection between the flat iron and the shear wall, but also further enhance the stability of the disc-type frame uprights. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a structural schematic diagram of the flat iron fastener type wall connecting member of the disc-type scaffolding of the utility model;

[0019] Figure 2 This utility model Figure 1 A magnified view of point A;

[0020] Description of reference numerals:

[0021] 1. Shear wall; 2. Disc-buckle frame pole; 3. First screw; 4. Horizontal steel pipe; 5. Second screw; 6. Fixed fastener; 7. Disc-buckle rod; 8. Steel wire rope; 9. Inclined steel pipe; 10. T-piece; 11. Third screw; 12. Flat iron; 13. Cross fastener; 14. Pull ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that, in the description of the present invention, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0025] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.

[0026] refer to Figure 1 and Figure 2 The present embodiment provides a disc-type scaffolding flat iron fastener-type wall connection component, which is arranged on the outside of the shear wall 1 and is used to fix and connect multiple disc-type scaffolding uprights 2 arranged on the outward side of the shear wall 1. Specifically, the disc-type scaffolding flat iron fastener-type wall connection component includes a steel pipe assembly, a fixing fastener 6, a flat iron 12 and a cross fastener 13. The multiple disc-type uprights 2 are connected by the steel pipe assembly, and the disc-type uprights 2 and the steel pipe assembly are fixedly connected by the fixing fastener 6 and the cross fastener 13. At the same time, the end of the steel pipe assembly is provided with a flat iron 12, which is arranged on the outward side of the shear wall 1, and the side of the shear wall 1 and the side of the flat iron 12 are in contact with each other.

[0027] In this embodiment, the steel pipe assembly includes a horizontal steel pipe 4 and an inclined steel pipe 9. The inclined steel pipe 9 is arranged at the lower end of the horizontal steel pipe 4. It is worth noting that there are multiple inclined steel pipes 9, and two adjacent inclined steel pipes 9 are arranged crosswise with each other. Specifically, two adjacent inclined steel pipes 9 arranged crosswise with each other are fixedly connected by a second screw 5. At the same time, the inclined steel pipe 9 and the disc buckle frame upright 2 are fixedly connected by a fixing fastener 6. Furthermore, the bottom end of the inclined steel pipe 9 is connected to the bottom end of the disc buckle frame upright 2, and the top end of the inclined steel pipe 9 and the horizontal steel pipe 4 are fixedly connected by a cross fastener 13.

[0028] Furthermore, one end of the horizontal steel pipe 4 is arranged between two adjacent flat irons 12, and the horizontal steel pipe 4 and the stand pole 2 of the buckle frame are fixedly connected by the first screw rod 3, and a cross fastener 13 is arranged on the side of the first screw rod 3, and the cross fastener 13 is arranged on the horizontal steel pipe 4. That is to say, after the inclined steel pipes 9 arranged crosswise are fixedly connected by the second screw rod 5, a triangular structure will be formed between the horizontal steel pipe 4 and the stand pole 2 of the buckle frame, that is, the stability of the triangular structure enhances the stability between the two adjacent stand poles 2 of the buckle frame.

[0029] Further, a plurality of buckle rods 7 are arranged on the buckle frame upright pole 2, and the buckle rods 7 and the cross fasteners 13 are connected by steel wire ropes 8. Specifically, the upper and lower ends of the cross fasteners 13 are provided with pull rings 14, and the pull rings 14 and the buckle rods 7 are connected by steel wire ropes 8. In other words, the ends of the horizontal steel pipe 4 and the inclined steel pipe 9 are fixedly connected by the cross fasteners 13, and the upper and lower ends of the cross fasteners 13 are fixedly connected to the buckle rods 7 with the shortest distance therefrom by steel wire ropes 8. Since a triangular structure is formed between the buckle frame upright pole 2, the horizontal steel pipe 4, the buckle rods 7 and the steel wire ropes 8, combined with the stability of the triangular structure, the cross fasteners 13 can be firmly fixed on the horizontal steel pipe 4, and a stable triangular structure can be formed between the buckle frame upright pole 2. It can be seen from this that there is a strong reliability between the horizontal steel pipe 4 and the inclined steel pipe 9, and their cooperation can enable the buckle frame upright pole 2 to be stable on the outside of the shear wall 1.

[0030] In this embodiment, a plurality of flat irons 12 are provided. Two adjacent flat irons 12 are arranged relative to each other, and the end of the steel pipe assembly is arranged in the middle of the two adjacent flat irons 12, and the end of the steel pipe assembly and the flat iron 12 are fixedly connected by a T-shaped piece 10 and a third screw 11. Further, the end of the horizontal steel pipe 4 is arranged between two adjacent flat irons 12. At the same time, the side of the flat iron 12 is fixedly connected to the outward side of the shear wall 1 through multiple T-shaped pieces 10, that is, the end of the horizontal steel pipe 4 is arranged between two adjacent T-shaped pieces 10, and the two adjacent T-shaped pieces 10 and the end of the steel pipe assembly are fixedly connected by a third screw 11 and a nut. It is worth noting that the cross fastener 13 closest to the shear wall 1 is arranged on the side of the flat iron 12, and the end of the flat iron 12 fits with the side of the cross fastener 13.

[0031] Specifically, the sides of two adjacent flat irons 12 are aligned to form a frame structure open to the outside between the two, and the sides of the two flat irons 12 are fixed to the shear wall 1 through the T-shaped pieces 10. Then, the end of the horizontal steel pipe 4 is inserted between the two T-shaped pieces 10, and the ends of the two adjacent T-shaped pieces 10 and the steel pipe assembly are fixedly connected by the third screw 11 and the nut. In this way, the shear wall 1, the horizontal steel pipe 4 and the flat iron 12 can be fixedly connected. At the same time, in order to further increase the connection firmness between the shear wall 1 and the flat iron 12, a cross fastener 13 closest to the shear wall 1 is set on the side of the flat iron 12, and the end of the flat iron 12 and the side of the cross fastener 13 are in contact. In other words, by fixing the cross fastener 13, the fit between the shear wall 1 and the flat iron 12 is increased, thereby improving the stability of the installation of the disc buckle frame upright 2. It is worth noting that after its installation and use, the device can be removed by directly removing the horizontal steel pipe 4, and then it can be disassembled into small pieces.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flat iron fastener type wall connection piece for a disc-type scaffolding, characterized in that: The invention comprises a shear wall (1), wherein a plurality of buckle frame uprights (2) are arranged on the outward side of the shear wall (1), the plurality of buckle frame uprights (2) are connected by a steel pipe assembly, and the buckle frame uprights (2) and the steel pipe assembly are fixedly connected by fixing fasteners (6) and cross fasteners (13), and a flat iron (12) is arranged at the end of the steel pipe assembly, and the flat iron (12) is arranged on the outward side of the shear wall (1), and the side edge of the shear wall (1) and the side edge of the flat iron (12) are in contact with each other.

2. A flat iron fastener type wall connection member for a disc-type scaffolding according to claim 1, characterized in that: A plurality of the flat irons (12) are provided, and two adjacent flat irons (12) are arranged opposite to each other, and the end of the steel pipe assembly is arranged in the middle of the two adjacent flat irons (12), and the end of the steel pipe assembly and the flat iron (12) are fixedly connected via a T-shaped piece (10) and a third screw rod (11).

3. A flat iron fastener type wall connection piece for a disc-type scaffolding according to claim 2, characterized in that: The side of the flat iron (12) is fixedly connected to the outward side of the shear wall (1) via a plurality of T-shaped pieces (10), and the end of the steel pipe assembly is arranged between two adjacent T-shaped pieces (10), and the two adjacent T-shaped pieces (10) and the end of the steel pipe assembly are fixedly connected via a third screw (11) and a nut.

4. A flat iron fastener type wall connection member for a disc-type scaffolding according to claim 1, 2 or 3, characterized in that: The steel pipe assembly comprises a horizontal steel pipe (4) and an inclined steel pipe (9), wherein the inclined steel pipe (9) is arranged at the lower end of the horizontal steel pipe (4), and the inclined steel pipe (9) and the plate buckle frame upright pole (2) are fixedly connected via a fixing fastener (6); One end of the horizontal steel pipe (4) is arranged between two adjacent flat irons (12), and the horizontal steel pipe (4) and the plate buckle frame upright rod (2) are fixedly connected by a first screw rod (3), and a cross fastener (13) is arranged on the side of the first screw rod (3), and the cross fastener (13) is arranged on the horizontal steel pipe (4).

5. A flat iron fastener type wall connection member for a disc-type scaffolding according to claim 4, characterized in that: There are multiple inclined steel pipes (9), and two adjacent inclined steel pipes (9) are arranged crosswise with each other. At the same time, the bottom end of the inclined steel pipe (9) is connected to the bottom end of the disc buckle frame upright (2), and the top end of the inclined steel pipe (9) is fixedly connected to the horizontal steel pipe (4) through a cross fastener (13).

6. A flat iron fastener type wall connection member for a disc-type scaffolding according to claim 5, characterized in that: Two adjacent inclined steel pipes (9) are fixedly connected via a second screw rod (5).

7. A flat iron fastener type wall connection member for a disc-type scaffolding according to claim 4, characterized in that: A plurality of buckle rods (7) are arranged on the buckle frame upright rod (2), and the buckle rods (7) and the cross fastener (13) are connected via a steel wire rope (8).

8. A flat iron fastener type wall connection member for a disc-type scaffolding according to claim 7, characterized in that: The upper and lower ends of the cross fastener (13) are both provided with pull rings (14), and the pull ring (14) and the disc buckle rod (7) are connected via a steel wire rope (8).

9. A flat iron fastener type wall connection member for a disc-type scaffolding according to claim 4, characterized in that: The cross fastener (13) is arranged on the side of the flat iron (12), and the end of the flat iron (12) and the side of the cross fastener (13) are in close contact with each other.

Images