Handrail horizontal pushing test device
The utility model relates to the technical field of handrail detection, in particular to a handrail horizontal pushing test device which comprises a test bed, bearing mounting holes are symmetrically formed in the two ends of one side of the test bed, two fixing ring sleeves are fixedly arranged bet...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of handrail detection, in particular to a handrail horizontal pushing test device which comprises a test bed, bearing mounting holes are symmetrically formed in the two ends of one side of the test bed, two fixing ring sleeves are fixedly arranged between the bearing mounting holes and located at the two ends of the test bed respectively, and the bearing mounting holes are communicated with the bearing mounting holes. A fixing ring sleeve is fixedly arranged at the upper end of the guardrail, a lower convex plate is fixedly arranged at the lower end of the fixing ring sleeve, guide columns are welded to the four corners of the lower convex plate correspondingly, and connecting insertion holes are formed in the four side faces of the fixing ring sleeve correspondingly. When a guardrail is assembled and disassembled, a lower pressing ring can be driven to move downwards under the action of threads only by rotating a threaded rotating rod, then a clamping plate ca |
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