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A technology of electromagnetic and electromagnetic actuators, which is applied in the direction of blasting barrels, weapon accessories, offensive equipment, etc., and can solve problems such as premature explosion accidents and potential safety hazards
Inactive Publication Date: 2018-08-24
XIAOGAN RUICHUANG MACHINERY TECH CO LTD
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[0003] The current blasting initiation end usually adopts electric detonator or nonel detonator to detonate, and nonel detonator or electric detonator is used as the initiation end, which is usually easily disturbed by static electricity, radio frequency electricity and stray current, which is easy to cause premature explosion accidents. greater safety hazard
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[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.
[0030] A preferred embodiment of an electromagnetic confinement blasting device of the present invention, the structure and composition relationship are as follows figure 1 , figure 2 with image 3 As shown, it is characterized in that it includes an explosion transmission part 1, an electromagnetic actuator 2, a driving spring 3, a steel ball 4, a state switch 5, an electric detonat...
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Abstract
The invention discloses an electromagnetic-constraint-type detonating device and belongs to the technical field of detonation. The electromagnetic-constraint-type detonating device comprises an explosion transmission component, electromagnetic actuators, a driving spring, steel balls, a state switch, an electric detonator, a detonating component, a body, press nuts, a big press nut, and screws. Atordinary times, the explosion transmission component is locked at the position, far away from the electric detonator, by the two electromagnetic actuators; meanwhile, the state switch provides shortcircuit protection for the electric detonator and has a state indication function, and the explosion transmission component is not detonated, even though the electric detonator acts accidentally; after the electromagnetic actuators are energized to act, the explosion transmission component is unlocked, the driving spring drives the explosion transmission component to move to the alignment state with the electric detonator, the state switch is switched and the short circuit protection for the electric detonator is relieved; the explosion transmission component can be detonated by action of anyway of the electric detonator, and further, the detonating component is detonated by the explosion transmission component. The electromagnetic-constraint-type detonating device has the advantages of remote control, high safety, reliable function, state indication and the like.
Description
technical field [0001] The invention belongs to the technical field of blasting, in particular to an electromagnetic restraint blasting device. Background technique [0002] With the rapid development of blasting technology, tasks such as building blasting and dangerous goods detonation tend to be diversified and complicated. More and more blasting devices need to have the characteristics of remote control, reliable function, and high safety. [0003] The current blasting initiation end usually adopts electric detonator or nonel detonator to detonate, and nonel detonator or electric detonator is used as the initiation end, which is usually easily disturbed by static electricity, radio frequency electricity and stray current, which is easy to cause premature explosion accidents. poses a greater safety hazard. Contents of the invention [0004] Aiming at the above defects or improvement needs of the prior art, the present invention provides an electromagnetic restraint blas...
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