A fastener for a scaffolding tripod

Abstract

The present invention discloses a fastener for a scaffolding tripod, comprising a scaffolding fixing piece and a tripod fixing frame, wherein the scaffolding fixing piece comprises a concave-shaped base, a base connecting hole is arranged at the center of the base, one end of the two raised ends of the base is hinged with an arc-shaped fixing piece, and the other end is fixedly connected with a threaded connecting column, a locking nut is arranged on the threaded connecting column, and one end of the arc-shaped fixing piece away from the hinge is arranged as a locking end, and the locking end is arranged with a connecting through hole, and the connecting through hole is matched and connected with the threaded connecting column; a tripod connecting hole is arranged at the center of the tripod fixing frame; the base and the tripod fixing frame are connected and fixed by a support frame, a support frame connecting hole is arranged at the center of the support frame, and the base connecting hole, the support frame connecting hole and the tripod connecting hole are arranged coaxially. The present invention has the advantages of simple structure, convenient loading and unloading, and easy storage.

Description

Technical Field

[0001] The invention relates to the technical field of scaffolding, in particular to a fastener for a scaffolding tripod. Background Art

[0002] Scaffolding is a kind of support set up at the construction site for workers to operate and work at height. It is a general term in the field of construction. It is mainly used on construction sites for exterior walls, interior decoration or places with high floor heights that cannot be directly constructed. Fasteners generally refer to the middle connecting parts connecting two components. In construction projects, they are mostly used to fix steel pipe scaffolding. However, there are no special fasteners between the scaffolding and the tripod supporting the scaffolding. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a fastener for a scaffolding tripod which has a simple structure, is convenient to assemble and disassemble, and is easy to store.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a fastener for a scaffolding tripod, including a scaffolding fixing piece and a tripod fixing frame, the scaffolding fixing piece includes a concave-shaped base, a base connecting hole is arranged at the center of the base, one end of the two raised ends of the base is hinged with an arc-shaped fixing piece, and the other end is fixedly connected with a threaded connecting column, a locking nut is arranged on the threaded connecting column, and the end of the arc-shaped fixing piece away from the hinge is arranged as a locking end, and the locking end is arranged with a connecting through hole, and the connecting through hole is matched with the threaded connecting column; a tripod connecting hole is arranged at the center of the tripod fixing frame; the base and the tripod fixing frame are connected and fixed by a support frame, a support frame connecting hole is arranged at the center of the support frame, and the base connecting hole, the support frame connecting hole and the tripod connecting hole are arranged coaxially.

[0005] The support frame is a foldable support frame.

[0006] The foldable support frame is a hinged structure.

[0007] The arc-shaped fixing piece and the locking end are an integrally formed structure.

[0008] The surface of the present invention is treated by hot-dip galvanizing.

[0009] Due to the adoption of the above technical scheme, the present invention can connect and fix the scaffold with the supporting tripod. The present invention is connected and fixed to the tripod by bolts, and then the base and the arc-shaped fixing piece of the scaffold fixing piece are sleeved on the scaffold upright pole, and the base and the arc-shaped fixing piece are locked on the scaffold upright pole by locking nuts, which is convenient for installation. When disassembling, all of them can be disassembled. When the support frame is a foldable support frame, the tripod connecting end or the scaffold connecting end can also be disassembled according to the situation. No matter which end is disassembled, the scaffold fixing piece and the tripod fixing frame can be folded for convenient storage to avoid loss.

[0010] The invention has the advantages of simple structure, convenient loading and unloading, and easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be described in detail below with reference to the accompanying drawings and in combination with examples, and the advantages and implementation methods of the present invention will become more obvious. The contents shown in the accompanying drawings are only used to explain the present invention and do not constitute any limitation to the present invention in any sense. In the accompanying drawings:

[0012] Figure 1 It is a structural schematic diagram of the present invention

[0013] In the figure:

[0014] 1. Tripod bracket 2. Base

[0015] 3. Base connection hole 4. Arc fixing piece

[0016] 5. Threaded connection column 6. Locking nut

[0017] 7. Locking end 8. Connection through hole

[0018] 9. Tripod connection hole 10. Support frame

[0019] 11. Support frame connection hole DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with specific implementation modes.

[0021] like Figure 1 As shown, a fastener for a scaffolding tripod of the present invention comprises a scaffolding fixing piece and a tripod fixing frame 1, wherein the scaffolding fixing piece comprises a concave-shaped base 2, wherein a base connecting hole 3 is arranged at the center of the base 2, wherein one end of the two protruding ends of the base 2 is hingedly connected with an arc-shaped fixing piece 4, and the other end is fixedly connected with a threaded connecting column 5, wherein a locking nut 6 is arranged on the threaded connecting column 5, and an end of the arc-shaped fixing piece 4 away from the hinge is arranged as a locking end 7, wherein the locking end 7 is provided with a connecting through hole 8, wherein the connecting through hole 8 is connected with the threaded connecting piece 5 ... The column 5 is connected in cooperation; a tripod connecting hole 9 is provided at the center of the tripod fixing frame 1; the base 2 is connected and fixed to the tripod fixing frame 1 through a support frame 10, a support frame connecting hole 11 is provided at the center of the support frame 10, and the base connecting hole 3, the support frame connecting hole 11 and the tripod connecting hole 9 are coaxially arranged; the support frame 10 is a foldable support frame; the foldable support frame is a hinged structure; the arc-shaped fixing piece 4 and the locking end 7 are an integrally formed structure; the surface of the present invention is hot-dip galvanized.

[0022] The present invention can connect and fix the scaffold with the supporting tripod. The present invention is connected and fixed to the tripod by bolts, and then the base 2 and the arc-shaped fixing member 4 of the scaffold fixing member are sleeved on the scaffold upright pole, and the base 2 and the arc-shaped fixing member 4 are locked on the scaffold upright pole by the locking nut 6, which is convenient for installation. When disassembling, all of them can be disassembled. When the support frame 10 is a foldable support frame, the tripod connecting end or the scaffold connecting end can also be disassembled according to the situation. No matter which end is disassembled, the scaffold fixing member and the tripod fixing frame can be folded for convenient storage to avoid loss.

[0023] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of this patent.

Claims

1. A fastener for a scaffolding tripod, characterized in that: It includes a scaffolding fixing piece and a tripod fixing frame, the scaffolding fixing piece includes a concave-shaped base, a base connecting hole is arranged at the center of the base, one end of the two raised ends of the base is hinged with an arc-shaped fixing piece, and the other end is fixedly connected with a threaded connecting column, a locking nut is arranged on the threaded connecting column, and the end of the arc-shaped fixing piece away from the hinge is arranged as a locking end, the locking end is arranged with a connecting through hole, and the connecting through hole is matched and connected with the threaded connecting column; a tripod connecting hole is arranged at the center position of the tripod fixing frame; the base and the tripod fixing frame are connected and fixed by a support frame, a support frame connecting hole is arranged at the center position of the support frame, and the base connecting hole, the support frame connecting hole and the tripod connecting hole are arranged coaxially; the support frame is a foldable support frame; the foldable support frame is a hinged structure; the arc-shaped fixing piece and the locking end are an integrally formed structure.

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