The invention discloses a lightning arrester mounting bracket for a crawler crane. The lightning arrester mounting bracket for the crawler crane comprises a first bracket body (1), a second bracket body (2), a third bracket body (3), an extension rod (5) and a sling (6), wherein the first bracket body (1) comprises a first supporting rod (101) and a base (102); the second bracket body (2) comprises a second supporting rod (201), a hollow casing pipe (202) and a heavy punch (203); the second bracket body (2) can rotate around the first supporting rod (101); the third bracket body (3), the extension rod (5) and the second bracket body (2) are connected sequentially; and the sling (6) is arranged on the heavy punch (203). Affected by gravity, the lightning arrester mounting bracket is vertically upward all the time, and the total longitudinal dimension of the bracket is controlled; and by adoption of the split assembly scheme, a lightning arrester at the arm end is located at a high position relative to the whole crane all the time, the safety property is high, and assembling and disassembling are convenient.
Lightning arrester mounting bracket for crawler crane
2015-12-09
Patent
Elektronische Ressource
Englisch
Omnidirectional crawler crane channel and crawler crane
Europäisches Patentamt | 2021
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