Preventer bolt speeder wrench

• Main Authors: NAN ZHIXUE, LI SONGTAO
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2018
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; HAND TOOLS; MANIPULATORS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model relates to a preventer bolt speeder wrench. Mainly solved current preventer bolt dress, unloaded the problem that wastes time and energy. Its characterized in that: connecting bolt connection panel (9) are passed through on bottom plate (10) upper portion, support (8) is connected to panel (9) one end, in the other end trompil connecting bolt sleeve (7), support (8) upper portionis passed through connecting bolt and is connected air powered pump (4), air powered pump (4) one side fixed connection handle (3), and intake pipe (1) is connected to handle (3) one side, and intakepipe (1) goes up to open there is the inlet port, axis of rotation (12) is connected at the center of air powered pump (4), and power tooth (11) is connected in axis of rotation (12), and driving cog(6), spanner tooth (5), spanner tooth (5) internal connection bolt collar (7) are connected in power tooth (11). This preventer bolt speeder wrench, the installation, dismounting bolt saves time, laborsaving. 本实用新型涉及种防喷器螺栓快速扳手