| 摘要 | 【中文】本发明涉及炼铁炉观测装置领域，具体涉及结构短巧型气动进退带清扫防护装置，包括有热像仪、密闭气缸、球阀、过渡套、基座导管和固定安装在基座导管上的水套，所述球阀的左右两端分别固定设置有第一法兰和第二法兰，所述过渡套的左右两端分别设置有第三法兰和第四法兰，所述水套的另一端固定安装在第一法兰上，所述过渡套右端的第四法兰通过螺栓与第一法兰固定连接，所述密闭气缸包括有缸筒和缸杆，所述缸杆内设置有容纳槽，所述热像仪通过支架固定安装在容纳槽内，所述容纳槽的前端还设置有前端帽，所述前端帽上开设有预留孔，所述密闭气缸的缸杆的端部与第三法兰固定连接，本装置整体产品结构短巧，后期设备维护方便，可以保护热像仪。
【EN】The invention relates to the field of observation devices of ironmaking furnaces, in particular to a short and handy pneumatic advancing and retreating belt cleaning and protecting device, which comprises a thermal imager, a closed cylinder, a ball valve, a transition sleeve, a base guide pipe and a water jacket fixedly arranged on the base guide pipe, wherein the left end and the right end of the ball valve are respectively and fixedly provided with a first flange and a second flange, the left end and the right end of the transition sleeve are respectively provided with a third flange and a fourth flange, the other end of the water jacket is fixedly arranged on the first flange, the fourth flange at the right end of the transition sleeve is fixedly connected with the first flange through a bolt, the closed cylinder comprises a cylinder barrel and a cylinder rod, a holding tank is arranged in the cylinder rod, the thermal imager is fixedly arranged in the holding tank through a bracket, the front end of the holding tank is also provided with a front end cap, a reserved hole is arranged on the front end cap, and the end part of, the whole product structure of the device is short and handy, the later equipment maintenance is convenient, and the thermal imager can be protected. |
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