Dry -type bridge braking clamp assembly

The utility model provides a dry -type bridge braking clamp assembly, include two pincers bodies of two installations symmetrical relatively, be provided with the injection type radiator outside the space between two pincers bodies, the injection type radiator includes that a plurality of root and column pitch arrange and penetrate grating pipe with communicating drawing of air -supply line, the air -supply line is connected with high pressurized air source, draw the air -out direction of penetrating grating pipe and just clamp the spaces of personally experiencing sth. Part of the body between the one end to two. This brake clip tonger has the injection type radiator, can cool off effectively the pincers body, avoids the stopper to send the brake performance reduction because of frequentbraking produces a large amount of thermal conductances. 本实用新型提供种干式桥制动夹钳总成，包括两个相对对称安装的两个钳体，在两个钳体之间的空间外侧设置有引射式散热器，所述引射式散热器包括若干根并列间隔排布且与进风管相通的引射格栅管，所述进风管与高压气源相连接，所述引射格栅管的出风方向正对两个钳体端之间的空间。该制动夹钳具有引射式散热器，能对钳体进行有效地冷却，避免制动器因频繁制动而产生大