Turnover plate and inner bridging piece connecting structure for aluminum alloy climbing frame

Abstract

The utility model discloses a turning plate and inner bridging piece connecting structure for an aluminum alloy climbing frame, which comprises a connecting plate, a limiting component, a threaded hole, an inner bridging piece, a connecting rod, a bolt, a threaded hole and an arc-shaped plate, when the device is in use, a mounting plate is required to be mounted on one side of the inner bridging piece, the threaded hole on the mounting plate is aligned with the connecting hole on the inner bridging piece, and the arc-shaped plate is connected with the limiting component. The installation plate is fixed through the installed bolts, after the installation plate is fixed and the turning plate is arranged on the arc-shaped plate in a sleeving mode through the guide groove, the arranged limiting assembly plays a role in limiting the rotating range of the turning plate, the turning plate is prevented from sliding off the arc-shaped plate, and when the turning plate needs to be separated, the limiting assembly relieves limiting on the turning plate, so that the turning plate is separated from the arc-shaped plate. The turning plate can be taken down from one end of the arc-shaped plate, the problem of connection of aluminum alloy components is solved, the effects of connection and rotation are achieved, labor intensity is reduced, operation of workers is facilitated, and safety performance is improved.

Description

Technical Field

[0001] The utility model relates to a connection structure, in particular to a flap and inner cantilever plate connection structure for an aluminum alloy climbing frame. Background Art

[0002] The climbing frame is a new type of scaffolding system developed, which is mainly used in high-rise shear wall buildings. It can climb up or down along the building. This system completely changes the scaffolding technology: first, there is no need to flip the frame; second, the disassembly and assembly process of the scaffolding is eliminated (it is used until the construction is completed after one assembly), and it is not limited by the height of the building, which greatly saves manpower and materials. In addition, it has a great improvement on the traditional scaffolding from the perspective of safety, and has great development advantages in high-rise buildings; the traditional climbing frame inner cantilever plate and flap plate are connected by hinges or pins, and bolt eyes or welding are required on the flap plate and inner cantilever plate. However, the flap plate and inner cantilever plate made of aluminum alloy cannot be welded, so it is necessary to design a flap plate and inner cantilever plate connection structure for aluminum alloy climbing frame to solve this problem. Utility Model Content

[0003] The utility model aims to provide a flap and inner cantilever plate connection structure for an aluminum alloy climbing frame, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A flap and inner cantilever plate connection structure for an aluminum alloy climbing frame, comprising a connection plate, a connection assembly is arranged on one side of the connection plate, the connection assembly comprises a mounting plate, the mounting plates are symmetrically arranged on one side of the connection plate, a connecting rod is arranged between the mounting plates, and an arc plate is installed on the connection plate;

[0006] A limit assembly, the limit assembly is mounted on the arc plate;

[0007] Threaded hole, the threaded hole is opened on the connecting plate;

[0008] Bolts, the bolts are connected to the threaded holes by threads;

[0009] An inner lifting plate, on which connection holes matching the bolts are provided;

[0010] A flap is provided with a guide groove for matching the arc plate.

[0011] As a further solution of the utility model: the limit assembly includes a telescopic member, one end of which is connected to the arc plate;

[0012] The limiting plate is connected to one end of the telescopic member away from the arc plate.

[0013] As a further solution of the utility model: the height of the mounting plate away from one end of the connecting plate is higher than the height of the mounting plate close to one end of the connecting plate.

[0014] As a further solution of the utility model: the telescopic member is an electric telescopic rod.

[0015] As a further solution of the utility model: the size of the guide groove is equal to the cross-sectional area of ​​one side of the arc-shaped plate.

[0016] The utility model has the following beneficial effects: when the device is in use, the mounting plate needs to be mounted on one side of the inner cantilever plate, the threaded hole on the mounting plate is aligned with the connecting hole provided on the inner cantilever plate, and the mounting plate is fixed by the installed bolts. After fixing, the electric telescopic rod drives the limit plate away from one side of the inner cantilever plate, and after the flap is sleeved on the arc plate through the guide groove, the arranged electric telescopic rod drives the limit plate at one end to move downward, and the limit plate contacts the inner cantilever plate on one side and then limits the range of rotation of the flap plate, so as to prevent the flap plate from sliding off the arc plate. When it is necessary to separate it, the limit plate at one end of the electric telescopic rod is away from the inner cantilever plate, so that the flap plate can be removed from one end of the arc plate, which is convenient for disassembly, solves the problem of connecting aluminum alloy components, achieves the effect of both connection and rotation, reduces labor intensity, and increases safety performance. The height of the mounting plate away from one end of the connecting plate is higher than the height of the mounting plate close to one end of the connecting plate, so that it forms an inclined anti-flipping structure, avoids the risk of flipping down when the flap plate cannot be placed on the wall, and improves the safety of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a structural schematic diagram of a flap plate and an inner cantilever plate connection structure for an aluminum alloy climbing frame.

[0018] Figure 2 This is a structural schematic diagram from another angle of the connection structure of the flap plate and the inner cantilever plate for an aluminum alloy climbing frame.

[0019] Figure 3 It is a structural diagram of the connecting plate.

[0020] Figure 4 Schematic diagram of the structure of the curved plate

[0021] In the figure: 1. inner lifting plate; 2. mounting plate; 3. connecting rod; 4. flap; 7. arc plate; 8. threaded hole; 9. bolt; 10. connecting plate; 11. limit plate; 12. telescopic member. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 4 As an embodiment of the utility model, a flap 4 and an inner cantilever plate for an aluminum alloy climbing frame: 1 connection structure, including a connection plate 10, a connection assembly is arranged on one side of the connection plate 10, and the connection assembly includes a mounting plate 2, the mounting plate 2 is symmetrically arranged on one side of the connection plate 10, a connecting rod 3 is arranged between the mounting plates 2, and an arc plate 7 is installed on the connection plate 10;

[0024] A limit assembly, the limit assembly is installed on the arc plate 7;

[0025] A threaded hole 8 is provided on the connecting plate 10;

[0026] Bolt 9, bolt 9 is connected to threaded hole 8 by thread;

[0027] Inner lifting plate: 1, the inner lifting plate: 1 is provided with a connection hole matching with the bolt 9;

[0028] The flap 4 is provided with a guide groove for the arc plate 7 to match.

[0029] In this embodiment, when the device is in use, the mounting plate 2 needs to be mounted on one side of the inner cantilever plate 1, the threaded hole 8 on the mounting plate 2 is aligned with the connecting hole opened on the inner cantilever plate 1, and the mounting plate 2 is fixed by installing the bolts 9. After fixation, the flap 4 is sleeved on the arc plate 7 through the guide groove, and the set limit assembly further limits the rotation range of the flap 4 to prevent the flap 4 from sliding off the arc plate 7. When it is necessary to separate it, the limit assembly releases the limit on the flap 4, so that the flap 4 can be removed from one end of the arc plate 7, which solves the problem of connecting aluminum alloy components and achieves the effect of both connection and rotation, reduces labor intensity, facilitates workers' operation, and increases safety performance.

[0030] As an embodiment of the present utility model, the limit assembly includes a telescopic member 12, one end of which is connected to the arc plate 7;

[0031] The limiting plate 11 is connected to an end of the telescopic member 12 away from the arc plate 7 .

[0032] In this embodiment, the telescopic member 12 drives the limit plate 11 away from one side of the inner lifting plate: 1. After the flap 4 is sleeved on the arc plate 7 through the guide groove, the set telescopic member 12 drives the limit plate 11 at one end to move downward. After the limit plate 11 contacts the inner lifting plate: 1 on one side, it plays a limiting role in the rotation range of the flap 4, preventing the flap 4 from slipping off the arc plate 7. When it is necessary to separate them, the limit plate 11 at one end of the telescopic member 12 is away from the inner lifting plate: 1, so that the flap 4 can be removed from one end of the arc plate 7 for easy disassembly.

[0033] As an embodiment of the present invention, the height of the mounting plate 2 at one end away from the connecting plate 10 is higher than the height of the mounting plate 2 at one end close to the connecting plate 10 .

[0034] In this embodiment, the height of the mounting plate 2 away from the connecting plate 10 is higher than the height of the mounting plate 2 near the connecting plate 10, so that it forms an inclined anti-flipping structure, avoiding the risk of the flap 4 flipping down when it cannot be placed on the wall, thereby improving the safety of the connection.

[0035] As an embodiment of the present invention, the telescopic member 12 is an electric telescopic rod.

[0036] In this embodiment, after the flap 4 is sleeved on the arc plate 7 through the guide groove, the electric telescopic rod drives the limit plate 11 at one end to move downward. After the limit plate 11 contacts the inner lifting plate 1 on one side, it plays a limiting role in the rotation range of the flap 4 to prevent the flap 4 from sliding off the arc plate 7. When it is necessary to separate them, the limit plate 11 at one end of the electric telescopic rod is away from the inner lifting plate 1, so that the flap 4 can be removed from one end of the arc plate 7 for easy disassembly.

[0037] As an embodiment of the present utility model, the size of the guide groove is equal to the cross-sectional area of ​​one side of the arc-shaped plate 7 .

[0038] In this embodiment, the size of the guide groove is equal to the cross-sectional area of ​​one side of the arc plate 7, so when the flap 4 is sleeved on the arc plate 7 through the guide groove, the flap 4 and the arc plate 7 fit more tightly, thereby improving the stability of the connection between the two.

[0039] The working principle of the utility model is as follows: when the device is in use, the mounting plate 2 needs to be mounted on one side of the inner lifting plate: 1, the threaded hole 8 on the mounting plate 2 is aligned with the connecting hole opened on the inner lifting plate: 1, and the mounting plate 2 is fixed by the installed bolts 9. After being fixed, the electric telescopic rod drives the limiting plate 11 away from the inner lifting plate: 1 side, and after the flap 4 is sleeved on the arc plate 7 through the guide groove, the set electric telescopic rod drives the limiting plate 11 at one end to move downward, and the limiting plate 11 contacts the inner lifting plate: 1 on one side, thereby limiting the range of rotation of the flap 4, avoiding the flap 4 When the lifting plate 4 is not lifted up, the lifting plate 4 can be easily disassembled by sliding it down from the curved plate 7. The lifting plate 4 can be easily disassembled by sliding it down from the curved plate 7 when it needs to be separated. This solves the problem of connecting aluminum alloy components and achieves the effect of being connectable and rotatable, reduces labor intensity, and increases safety performance. The height of the mounting plate 2 away from the connecting plate 10 is higher than the height of the mounting plate 2 close to the connecting plate 10, so that it forms an inclined anti-flipping structure, which avoids the risk of the flap 4 flipping down when it cannot be placed on the wall, thereby improving the safety of the connection.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A connection structure of a flap and an inner cantilever plate for an aluminum alloy climbing frame, comprising a connection plate, characterized in that: A connecting assembly is provided on one side of the connecting plate, and the connecting assembly includes a mounting plate, the mounting plates are symmetrically arranged on one side of the connecting plate, a connecting rod is arranged between the mounting plates, and an arc plate is installed on the connecting plate; A limit assembly, the limit assembly is mounted on the arc plate; Threaded hole, the threaded hole is opened on the connecting plate; Bolts, the bolts are connected to the threaded holes by threads; An inner lifting plate, on which connection holes matching the bolts are provided; A flap is provided with a guide groove for matching the arc plate.

2. The flap and inner cantilever plate connection structure for an aluminum alloy climbing frame according to claim 1 is characterized in that: The limit assembly includes a telescopic member, one end of which is connected to the arc plate; The limiting plate is connected to one end of the telescopic member away from the arc plate.

3. The flap and inner cantilever plate connection structure for an aluminum alloy climbing frame according to claim 1 is characterized in that: The height of the mounting plate away from one end of the connecting plate is higher than the height of the mounting plate close to one end of the connecting plate.

4. The flap and inner cantilever plate connection structure for an aluminum alloy climbing frame according to claim 2 is characterized in that: The telescopic member is an electric telescopic rod.

5. The connection structure of the flap and inner cantilever plate for an aluminum alloy climbing frame according to claim 1 is characterized in that: The size of the guide groove is equal to the cross-sectional area of ​​one side of the arc-shaped plate.

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