Multifunctional aging experiment device for asphalt automatic sampling
The utility model discloses a multifunctional aging experiment device capable of automatically sampling asphalt. The multifunctional aging experiment device comprises an aging device main body, a key,an exhaust pipe, a filter screen, a protection frame, a guide rod, a guide rod, a sliding block, a s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a multifunctional aging experiment device capable of automatically sampling asphalt. The multifunctional aging experiment device comprises an aging device main body, a key,an exhaust pipe, a filter screen, a protection frame, a guide rod, a guide rod, a sliding block, a spring I, a T-shaped block, a magnetic strip, a spring II, a metal block, a fixing rod, a T-shaped rod, a spring IV and an inclined block. The protection frame moves to drive the sliding block to move, when the protection frame moves to a proper position, the T-shaped block is pushed to move to drive the magnetic stripe to move to be separated from the metal block, and under the action of elastic force of the second spring, the T-shaped block moves to drive the magnetic stripe to move to be attached to the sliding block in an adsorption mode, so that the sliding block and the square frame are fixed. The filter screen moves to extrude the inclined block, the inclined block is extruded to move, the inclined block move |
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