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Title:
LOCKING DEVICE FOR HIGH-SPEED DIVIDING BOX
Document Type and Number:
WIPO Patent Application WO/2016/188038
Kind Code:
A1
Abstract:
Disclosed is a locking device for a high-speed dividing box, comprising a long-strip-shaped metal block (1); a mounting hole is formed in the upper middle part of the metal block (1); and a locking screw (2) penetrates through the mounting hole so as to mount the metal block (1) on a box body at the lower side of a box door (4) of a dividing box (3). Compared with the prior art, the device has the beneficial effects: the mounting hole is formed in the upper middle part of the metal block and one shorter end of the metal block is arranged upward under the action of gravity; the length of one shorter end of the metal block is more than the length from a mounting position of the mounting hole to the lower edge of the box door, so that the metal block can tightly lock the box door of the dividing box to prevent an oil leakage, caused by the fact that the box door of the dividing box is opened by high-speed punching; and the quality of environment is guaranteed and waste is avoided.

Inventors:
MA, Yanping (No. 58 Xingshi Road, Sian Town Tongzhou Distric, Nantong Jiangsu 0, 226000, CN)
YE, Hua (No. 58 Xingshi Road, Sian Town Tongzhou Distric, Nantong Jiangsu 0, 226000, CN)
Application Number:
CN2015/093641
Publication Date:
December 01, 2016
Filing Date:
November 03, 2015
Export Citation:
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Assignee:
JIANGSU TONGDA POWER TECHNOLOGY CO., LTD (No. 58 Xingshi Road, Sian Town Tongzhou Distric, Nantong Jiangsu 0, 226000, CN)
International Classes:
B30B15/00
Foreign References:
CN203481303U2014-03-12
CN201300843Y2009-09-02
CN104924654A2015-09-23
CN204773731U2015-11-18
CN101436766A2009-05-20
CN202114074U2012-01-18
JPH0967971A1997-03-11
KR101011976B12011-02-07
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