Aluminum flap

Abstract

The utility model relates to an aluminum flip plate, comprising a long plate; and a short plate frame arranged on one side of the long plate; the long plate and the short plate frame are connected by a hinge mechanism; one side of the long plate is integrally processed with a protruding end, and both sides of the bottom of the long plate are integrally formed with vertical ribs, the long plate adopts a one-time extrusion molding technology to improve the overall strength, the top of the long plate is integrally processed with a plurality of strip blocks for closing the gap between the building and the frame, the upper surface of the long plate has strip blocks to increase friction to prevent people from slipping easily due to moisture, water accumulation or concrete debris, etc., the tops of two hinges are installed in the circular holes on the surface of the protruding end through fixing parts, and the single hole at the bottom of the hinge is installed on one side of the short plate frame through a limiting bolt, and the nut and the limiting bolt are threadedly installed to fix the bottom of the hinge on one side of the short plate frame, thereby realizing the flip adjustment between the long plate and the short plate frame to meet the use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum equipment for construction, in particular to an aluminum flap. Background Art

[0002] The application of climbing frames in the construction industry is very mature. As a new type of scaffolding system developed in recent years, it is mainly used in high-rise shear wall buildings. It can climb up or down along the building. This system has completely changed the scaffolding technology: first, there is no need to flip the frame; second, the scaffolding disassembly and assembly process is eliminated (once assembled, it is used until the construction is completed), and it is not limited by the height of the building, which greatly saves manpower and materials. It is also a big improvement on the traditional scaffolding from a safety perspective and has great development advantages in high-rise buildings. In the prior art, the flap is an important component for closing the gap between the frame and the building, and is usually made of bent steel plates. The flap made by this method is heavy and needs to be fixed on site with self-tapping screws. The steel flap is easy to rust and needs to be sprayed with paint to prevent rust caused by water ingress during stacking and use. Therefore, we need to provide an aluminum flap. Utility Model Content

[0003] The purpose of the utility model is to provide an aluminum flap, which improves the overall strength by adopting a one-time extrusion molding technology for a long plate, and a plurality of strip blocks are integrally processed on the top of the long plate to close the gap between the building and the frame. There are strip blocks on the upper surface of the long plate to increase friction and prevent people from slipping due to moisture, water accumulation or concrete debris, and two vertical ribs are arranged at the bottom of the long plate to strengthen the support effect of the long plate, so as to solve the problem proposed in the above background technology that the flap made of bent steel plates is heavy and needs to be fixed on site with self-tapping screws, and the steel flap is easy to rust and needs to be sprayed with paint to prevent rust caused by water ingress during stacking and use.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an aluminum flap, comprising:

[0005] Longboard;

[0006] and a short board frame arranged on one side of the long board;

[0007] The long board and the short board frame are connected via a hinge mechanism;

[0008] One side of the long board is integrally processed with a protruding end, and both sides of the bottom of the long board are integrally formed with vertical ribs.

[0009] Preferably, a plurality of strip blocks are integrally processed on the top of the long board.

[0010] Preferably, two ribs are fixedly mounted between adjacent sides of two vertical ribs, and the tops of the two ribs are fixedly mounted on the bottom of the long board.

[0011] Preferably, a plurality of circular holes are provided inside the protruding end.

[0012] Preferably, the hinge mechanism includes a hinge, a fixing, a mounting bolt and a nut, and two hinge assemblies are arranged between the protruding end and the short plate frame. The top of the hinge assembly is fixedly installed at the circular hole of the protruding end through a fixing, and the bottom of the hinge assembly is fixedly installed on one side of the short plate frame through a mounting bolt, and a nut is threadedly installed on the surface of the mounting bolt, and one side of the nut is in contact with the inner wall of the short plate frame.

[0013] Preferably, two reinforced corner seats are fixedly mounted on the inner wall of the short plate frame.

[0014] Preferably, the long plate and the short plate frame are both made of aluminum alloy.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model adopts one-time extrusion molding technology to improve the overall strength. The top of the long board is integrally processed with a plurality of strip blocks for closing the gap between the building and the frame. The upper surface of the long board has strip blocks to increase friction to prevent people from slipping due to moisture, water accumulation or concrete debris, and two vertical ribs are arranged at the bottom of the long board to strengthen the support effect of the long board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of the flap of the utility model when it is laid flat;

[0018] Figure 2 This is a reverse side view of the flap of the utility model when it is laid flat;

[0019] Figure 3 The structure of the utility model Figure 1 A partial enlarged schematic diagram in the middle;

[0020] Figure 4 It is a three-dimensional diagram of the hinge of the utility model;

[0021] Figure 5 This is a three-dimensional diagram of the flap of the utility model lifted at a certain angle;

[0022] Figure 6 This is the reverse side view of the aluminum flap of the present utility model.

[0023] In the figure: 1, long board; 2, short board frame; 3, hinge mechanism; 31, hinge; 32, fixing piece; 33, mounting bolt; 34, nut; 4, protruding end; 5, vertical rib; 6, strip block; 7, rib plate; 8, round hole; 9, reinforced angle seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model provides a technical solution: an aluminum flap, comprising:

[0026] Longboard 1;

[0027] and a short board frame 2 arranged on one side of the long board 1;

[0028] The long board 1 and the short board frame 2 are connected via a hinge mechanism 3;

[0029] One side of the long board 1 is integrally formed with a protruding end 4 , and both sides of the bottom of the long board 1 are integrally formed with vertical ribs 5 .

[0030] The top of the long board 1 is integrally processed with a plurality of strip blocks 6;

[0031] In this embodiment, the long board 1 adopts a one-time extrusion molding technology to improve the overall strength. The top of the long board 1 is integrally processed with a plurality of strip blocks 6 for closing the gap between the building and the frame. The upper surface of the long board 1 has strip blocks 6 to increase friction to prevent people from slipping due to moisture, stagnant water or concrete debris, and two vertical ribs 5 are arranged at the bottom of the long board 1 to strengthen the support effect of the long board 1.

[0032] Two ribs 7 are fixedly installed between the adjacent sides of the two vertical ribs 5, and the tops of the two ribs 7 are fixedly installed on the bottom of the long board 1;

[0033] Furthermore, the rib plate 7 is formed by stamping an aluminum plate, and the production process is simple. The rib plate 7 is welded to the long plate 1 to enhance the overall force-bearing performance.

[0034] A plurality of circular holes 8 are formed inside the extended end 4;

[0035] Specifically, a circular hole 8 is formed on the protruding end 4 along the length direction for connecting with the hinge 31 .

[0036] The hinge mechanism 3 includes a hinge 31, a fixing member 32, a mounting bolt 33 and a nut 34. Two hinge assemblies are arranged between the protruding end 4 and the short plate frame 2. The top of the hinge assembly is fixedly mounted at the circular hole 8 of the protruding end 4 through the fixing member 32. The bottom of the hinge assembly is fixedly mounted on one side of the short plate frame 2 through the mounting bolt 33. The surface of the mounting bolt 33 is threadedly mounted with a nut 34. One side of the nut 34 is in contact with the inner wall of the short plate frame 2.

[0037] Furthermore, the tops of the two hinges 31 are installed in the circular holes 8 on the surface of the protruding end 4 through the fixing parts 32, and the single hole at the bottom of the hinge 31 is installed on one side of the short board frame 2 through the limiting bolt, and the nut 34 is threadedly installed with the limiting bolt to fix the bottom of the hinge 31 on one side of the short board frame 2, thereby realizing the flipping adjustment between the long board 1 and the short board frame 2 to meet the use requirements.

[0038] Two reinforced corner seats 9 are fixedly mounted on the inner wall of the short plate frame 2;

[0039] Specifically, two reinforcing corner seats 9 are provided at the bottom of the short plate frame 2 so that the short plate frame 2 can withstand greater pressure.

[0040] The long plate 1 and the short plate frame 2 are both made of aluminum alloy;

[0041] Specifically, the aluminum alloy flap is made of aluminum alloy extrusion, is light in weight, does not rust, and is easy to install and disassemble.

[0042] The long board 1 of the device adopts a one-time extrusion molding technology to improve the overall strength. The top of the long board 1 is integrally processed with a plurality of strip blocks 6 for closing the gap between the building and the frame. The upper surface of the long board 1 has strip blocks 6 to increase friction to prevent people from slipping due to moisture, water accumulation or concrete debris, and two vertical ribs 5 are arranged at the bottom of the long board 1 to strengthen the support effect of the long board 1. The tops of the two hinges 31 are installed in the circular holes 8 on the surface of the protruding end 4 through the fixing parts 32, and the single hole at the bottom of the hinge 31 is installed on one side of the short board frame 2 through the limiting bolt, and the nut 34 is threadedly installed with the limiting bolt to fix the bottom of the hinge 31 on one side of the short board frame 2, thereby realizing the flipping adjustment between the long board 1 and the short board frame 2 to meet the use requirements.

[0043] 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. An aluminum flap, characterized in that: include: Longboard (1); and a short board frame (2) arranged on one side of the long board (1); The long board (1) and the short board frame (2) are connected via a hinge mechanism (3); One side of the long board (1) is integrally processed with a protruding end (4), and both sides of the bottom of the long board (1) are integrally formed with vertical ribs (5).

2. The aluminum flap according to claim 1, characterized in that: The top of the long board (1) is integrally processed with a plurality of strip blocks (6).

3. The aluminum flap according to claim 1, characterized in that: Two ribs (7) are fixedly mounted between adjacent sides of the two vertical ribs (5), and the tops of the two ribs (7) are fixedly mounted on the bottom of the long board (1).

4. The aluminum flap according to claim 1, characterized in that: A plurality of circular holes (8) are provided inside the protruding end (4).

5. The aluminum flap according to claim 1, characterized in that: The hinge mechanism (3) comprises a hinge (31), a fixing member (32), a mounting bolt (33) and a nut (34); two hinge assemblies are arranged between the protruding end (4) and the short plate frame (2); the top of the hinge assembly is fixedly mounted on the circular hole (8) of the protruding end (4) through the fixing member (32); the bottom of the hinge assembly is fixedly mounted on one side of the short plate frame (2) through the mounting bolt (33); a nut (34) is threadedly mounted on the surface of the mounting bolt (33); one side of the nut (34) is in contact with the inner wall of the short plate frame (2).

6. The aluminum flap according to claim 5, characterized in that: Two reinforced corner seats (9) are fixedly mounted on the inner wall of the short plate frame (2).

7. The aluminum flap according to claim 1, characterized in that: The long plate (1) and the short plate frame (2) are both made of aluminum alloy.

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