Impact absorption tester
The invention discloses a test machine, in particular to an impact adsorption test machine, mainly for testing the impact adsorption property of sport floor and stage floor. The inventive comprises a connector (10) connected with a support rod (3), a guide rod connected above the connector (10), a w...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention discloses a test machine, in particular to an impact adsorption test machine, mainly for testing the impact adsorption property of sport floor and stage floor. The inventive comprises a connector (10) connected with a support rod (3), a guide rod connected above the connector (10), a weight (14) sheathed on the guide rod (12), a support plate (18) fixed on the upper end of the guide rod (12), a control device for lifting and releasing weight (14) arranged between the support plate (18) and the weight (14), a muffle (24) at a hole of the connector (10), a punch head (22) arranged under the muffle (24), a pressure sensor (26) between the punch head (22) and the muffle (24), a spring (25) in the muffle (24), and a bearing rod (11) supported in the muffle (24) via the spring (25). The invention can avoid artificial effect, standard test, accurate value, simple structure and easy operation. |
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