A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an electromechanical interlocking lock antitheft alarming multiple lock. A rear lock cylinder is completely disconnected with a connecting body and a front lock cylinder, the connecting body is hidden in an invisible hole, an expanding piece, a rotating block and a locking column lock the front lock cylinder, the front lock cylinder and the rear lock cylinder asynchronously rotate for alarming, and an electronic remote-control device is mounted in a power supply circuit of an electromagnet. The electromechanical interlocking lock antitheft alarming multiple lock integrates electromechanical interlock hiding, mechanical interlocking, hiding, connection hiding of the front and rear lock cylinders and asynchronous alarming, so that a thief cannot open an interlocking device and rotate the rear lock cylinder; even if an internal support lock head and the connecting body are damaged by a barbaric means, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated; even if the thief uses an electric hand drill to drill off the front lock cylinder and the rear lock cylinder and uses tools like a clamp to rotate a connecting tongue, and a rotating contact does not contact with a fixed contact, so that the power supply circuit of the electromagnet cannot be on; the electronic remote-control device interrupts the power supply circuit of the electromagnet, so that an insurance lock crossbar cannot be opened, and antitheft effect is realized completely and thoroughly.
The invention discloses an electromechanical interlocking lock antitheft alarming multiple lock. A rear lock cylinder is completely disconnected with a connecting body and a front lock cylinder, the connecting body is hidden in an invisible hole, an expanding piece, a rotating block and a locking column lock the front lock cylinder, the front lock cylinder and the rear lock cylinder asynchronously rotate for alarming, and an electronic remote-control device is mounted in a power supply circuit of an electromagnet. The electromechanical interlocking lock antitheft alarming multiple lock integrates electromechanical interlock hiding, mechanical interlocking, hiding, connection hiding of the front and rear lock cylinders and asynchronous alarming, so that a thief cannot open an interlocking device and rotate the rear lock cylinder; even if an internal support lock head and the connecting body are damaged by a barbaric means, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated; even if the thief uses an electric hand drill to drill off the front lock cylinder and the rear lock cylinder and uses tools like a clamp to rotate a connecting tongue, and a rotating contact does not contact with a fixed contact, so that the power supply circuit of the electromagnet cannot be on; the electronic remote-control device interrupts the power supply circuit of the electromagnet, so that an insurance lock crossbar cannot be opened, and antitheft effect is realized completely and thoroughly.
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