Fixing device for butt spot welding of water supply pipeline

Fixing device for butt spot welding of water supply pipeline

The utility model discloses a butt spot welding fixing device for water supply pipelines, and belongs to the technical field of pipeline assembly welding. Comprising bases, reinforcing ribs, a lower clamping groove, an upper clamping groove, a tightening latch, a nut and a handle, the two ends of th...

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Hauptverfasser: WANG RUZHUO, HU MAIMAI, WANG CHEN, LI ZHUOLUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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creator WANG RUZHUO
HU MAIMAI
WANG CHEN
LI ZHUOLUN
description The utility model discloses a butt spot welding fixing device for water supply pipelines, and belongs to the technical field of pipeline assembly welding. Comprising bases, reinforcing ribs, a lower clamping groove, an upper clamping groove, a tightening latch, a nut and a handle, the two ends of the bottom corner of the lower clamping groove are perpendicularly welded to the two bases, a notch is formed in the bottom corner of the middle of the lower clamping groove, and the two reinforcing ribs are welded between each base 1 and the two sides of the lower clamping groove; the two upper clamping grooves and the two ends of the lower clamping groove 3 are diagonally welded; the two nuts are welded to the middles of the top ends of the two upper clamping grooves correspondingly. The two tightening latches 5 are respectively screwed into the two nuts and penetrate through the two upper clamping grooves 4; and the top ends of the two tightening latches 5 are vertically welded with the two handles 7 respectively.
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subjects CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
title Fixing device for butt spot welding of water supply pipeline
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