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Résultats pour
 brevets
1.
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System and method for testing an escalator
| Numéro d'application |
15509963 |
| Numéro de brevet |
10392230 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2015-11-03 |
| Date de la première publication |
2017-10-26 |
| Date d'octroi |
2019-08-27 |
| Propriétaire |
- GUANGDONG INSPECTION AND RESEARCH INSTITUTE OF SPECIAL EQUIPMENT, ZHUHAI INSPECTION INSTITUTE (Chine)
- ZHUHAI ANYES TECHNOLOGY CO., LTD. (Chine)
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| Inventeur(s) |
- Qi, Zhengwu
- Liang, Minjian
- Su, Yuhang
- Chen, Yinghong
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Abrégé
The present invention discloses an integrated test system and method for an escalator, the escalator comprises a control cabinet and a motor. The test system comprises a driver connected in series between the control cabinet and the motor for driving the escalator to simulate overspeed or unintentional reversal faults, a sensor mounted on a step or escalator handrail belt of the escalator for obtaining quantitative speed signals, and an operation device connected to the driver and the sensor for controlling the driver for different detection items and processing and displaying the speed signals. With the test system and method described herein, the defects of non-universal, unintuitive and non-quantitative nature, and low accuracy in the existing art are overcome. The test system of the invention is capable of discovering a lot of hidden dangers of accidents and even system risks which are difficult to be found by the existing art.
Classes IPC ?
- B66B 25/00 - Commande des escaliers ou des trottoirs roulants
- B66B 27/00 - Indication des conditions du fonctionnement des escaliers ou trottoirs roulants
- B66B 29/00 - Dispositifs de sécurité des escaliers ou des trottoirs roulants
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2.
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INTEGRATED DETECTION SYSTEM AND METHOD FOR ESCALATOR
| Numéro d'application |
CN2015093649 |
| Numéro de publication |
2016/101708 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2015-11-03 |
| Date de publication |
2016-06-30 |
| Propriétaire |
- GUANGDONG INSPECTION AND RESEARCH INSTITUTE OF SPECIAL EQUIPMENT, ZHUHAI INSPECTION INSTITUTE (Chine)
- ZHUHAI ANYES TECHNOLOGY CO., LTD. (Chine)
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| Inventeur(s) |
- Qi, Zhengwu
- Liang, Minjian
- Su, Yuhang
- Chen, Yinghong
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Abrégé
An integrated detection system and method for an escalator, the escalator comprising a control cabinet (4) and a motor (5); the detection system comprises: a driver (1), the driver being in serial connection between the control cabinet (4) and the motor (5), and being used for driving the escalator to simulate the occurrence of excessive speed or reverse operation malfunctions; a sensor, the sensor being mounted on escalator stairs or a handrail, and being used to quantitatively detect multiple speed signals; and an operation device (3) connected to the driver (1) and the sensor, the operation device controlling the driver (1) with respect to various detection items, and processing and displaying detected speed signals. The detection system makes up for the shortcomings that traditional detection means are not universal, unintuitive, inaccurate and cannot perform quantitative detection.
Classes IPC ?
- B66B 25/00 - Commande des escaliers ou des trottoirs roulants
- B66B 27/00 - Indication des conditions du fonctionnement des escaliers ou trottoirs roulants
- B66B 29/00 - Dispositifs de sécurité des escaliers ou des trottoirs roulants
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