Mining electromechanical equipment uncovering device
A technology of electromechanical equipment and cover opening device, which is applied in electric alarm locks, building locks, buildings, etc., and can solve problems such as easy opening of covers and safety accidents.
Inactive Publication Date: 2014-05-21
江苏倍尔科技发展有限公司
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- Description
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- Application Information
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Problems solved by technology
The cover plate of the existing mining electromechanical equipment is easy to be opened, causing safety accidents
Method used
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[0008] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0009] Such as figure 1 As shown, the mine-used electromechanical equipment cover opening device includes: electromechanical equipment cover plate 1, locking bolt 2 fixedly arranged on the electromechanical equipment cover plate 1, and locking bolt 2 fixes the electromechanical equipment cover plate 1 on the body. A casing 3 is provided outside the locking bolt 2 at the upper end of the cover plate 1 of the electromechanical device, a lock core 4 is arranged inside the casing 3, a connecting plate 5 is arranged inside the lock core 4, and the connecting plate 5 One end is provided with a lock core 4 that is threadedly matched with the lock core 4, and a lock bolt sleeve 6 is arranged inside the outer shell 3 of the lock bolt 2, and a positioning groove 7 is arranged on the lock bolt sleeve 6. The middle part of the co...
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The invention discloses a mining electromechanical equipment uncovering device which is safe in use. The mining electromechanical equipment uncovering device comprises an electromechanical equipment cover board and a locking bolt fixedly arranged on the electromechanical equipment cover board; the electromechanical equipment cover board is fixed on a machine body by the locking bolt; a housing is arranged at the upper end of the electromechanical equipment cover board and outside the locking bolt; a lock cylinder is arranged in the housing; a connecting plate is arranged in the lock cylinder; one end of the connecting plate is matched with a lock cylinder screw thread in the lock cylinder; a locking bolt sleeve is arranged inside the housing and outside the locking bolt; the locking bolt sleeve is provided with a positioning groove; the middle part of the connecting plate is provided with a connecting hole matched with the positioning groove; the diameter of the connecting hole is greater than that of the locking bolt sleeve; one end of the housing is fixedly provided with an alarm device mounting house; an alarm device matched with the other end of the connecting plate is arranged in the alarm device mounting house; and the other end of the housing is provided with a key matched with the lock cylinder.
Description
technical field [0001] The invention relates to a mining electromechanical equipment, in particular to a mining electromechanical equipment opening device. Background technique [0002] Coal is the main energy source in our country. In order to ensure the safe production in the coal mining process, higher requirements are put forward for the safety of mining electromechanical equipment. The cover plate of the existing mine-used electromechanical equipment is easy to be opened, causing safety accidents. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a safe opening device for mining electromechanical equipment. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a mining electromechanical equipment cover opening device, comprising: an electromechanical equipment cover plate, a locking bolt fixedly arranged on the electromechanical equipmen...
Claims
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Inventor 葛玉华孙瑞彩
Owner 江苏倍尔科技发展有限公司