A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to double-hook lock flooring. The double-hook lock flooring comprises a flooring body, and symmetric mortise grooves are formed in the two sides of the flooring body; symmetric clamping grooves are formed in the bottom of the flooring body, and 45-degree chamfers are arranged on the edge of the bottom of the flooring body; adjacent floor bodies are connected through a connecting clamping buckle, and tongues matched with the mortise grooves of the two floor bodies are arranged at the top end of the connecting clamping buckle; the connecting clamping buckle is matched with the chamfers through a Y-shaped connecting rod, and the tail end of the connecting rod is connected with barbs matched with the clamping grooves through transverse rods; and the bottom ends of the barbs are provided with protrusions connected with a floor fastener in a clamped manner, and the floor fastener is connected with a keel through a clamping buckle. The structure is suitable for multi-layer wooden flooring, and the flooring can be automatically locked, can expand and contract freely under the affects of environment, and are not prone to deformation. The double-hook lock flooring can be easily mounted or dismounted without damage, and can be repeatedly utilized. By using the double-hook lock flooring, resources are greatly saved, the cost is saved, and paving is firmer.
The invention relates to double-hook lock flooring. The double-hook lock flooring comprises a flooring body, and symmetric mortise grooves are formed in the two sides of the flooring body; symmetric clamping grooves are formed in the bottom of the flooring body, and 45-degree chamfers are arranged on the edge of the bottom of the flooring body; adjacent floor bodies are connected through a connecting clamping buckle, and tongues matched with the mortise grooves of the two floor bodies are arranged at the top end of the connecting clamping buckle; the connecting clamping buckle is matched with the chamfers through a Y-shaped connecting rod, and the tail end of the connecting rod is connected with barbs matched with the clamping grooves through transverse rods; and the bottom ends of the barbs are provided with protrusions connected with a floor fastener in a clamped manner, and the floor fastener is connected with a keel through a clamping buckle. The structure is suitable for multi-layer wooden flooring, and the flooring can be automatically locked, can expand and contract freely under the affects of environment, and are not prone to deformation. The double-hook lock flooring can be easily mounted or dismounted without damage, and can be repeatedly utilized. By using the double-hook lock flooring, resources are greatly saved, the cost is saved, and paving is firmer.
Double-hook lock flooring
XU XIAOTUAN (author)
2015-07-15
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden