High-strength cement pipe convenient to hoist
The invention belongs to the technical field of cement pipes, and particularly relates to a high-strength cement pipe convenient to hoist, which comprises a pouring body and a reinforcing assembly. The reinforcing assembly comprises a first spiral supporting strip, a bearing rod and a limiting strip...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention belongs to the technical field of cement pipes, and particularly relates to a high-strength cement pipe convenient to hoist, which comprises a pouring body and a reinforcing assembly. The reinforcing assembly comprises a first spiral supporting strip, a bearing rod and a limiting strip. According to the high-strength cement pipe convenient to hoist, the groove depth of a first T-shaped groove is set to be smaller than the groove depth of a through groove opening, then the first spiral supporting strip in the through groove opening is limited by the limiting strip, rapid assembling of the reinforcing assembly is achieved, and the production efficiency of the cement pipe is improved. Moreover, the through groove opening is formed in the side, close to the outer wall of the pouring body, of the bearing rod, the bearing rod is connected with the first spiral supporting strip in a supported mode, and when hoisting is conducted through a threaded hole in the bearing rod, the bearing rod and the pourin |
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