Ship window anti-theft device

A technology of anti-theft device and ship window, which is applied in the direction of ship lock device, ship signal device, ship construction, etc. It can solve the problems of large property loss on board, large safety hazards, and difficult disassembly of grilles, etc., and achieves simple installation and disassembly operations, Save maintenance cost, good anti-theft effect
CN111361690AInactive Publication Date: 2020-07-03CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
Publication Date
2020-07-03
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to the technical field of ships and discloses a ship window anti-theft device. The device comprises a burglar mesh and a socket spanner; the burglar mesh comprises a window frame, a connecting column, a mounting plate, a special-shaped nut, an alarm and a controller; a through hole is formed in the mounting plate; a protective cylinder is arranged on the mounting plate; the mounting plate is arranged at the periphery of the window frame; one end of the connecting column is fixed on the outer side of the bulkhead; one end of the threaded rod sequentially penetrates throughthe through hole and the inner cavity connecting column and is provided with external threads; the special-shaped nut is in threaded connection with the connecting column and presses the mounting plate; an assembling hole matched with the special-shaped nut in shape is formed in a sleeve base on the socket spanner; the window frame comprises an outer frame and movable frame strips; the multiple movable frame strips are evenly and detachably connected at intervals to the inner side of the outer frame; and the outer frame and the movable frame strips are each provided with multiple strain sensors. The anti-theft effect is good, mounting and dismounting are convenient and easy, the outer frame is detachably connected with the multiple movable frame strips, and the maintenance cost can be saved; and when the window frame is damaged, the alarm can give an alarm.
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Description

technical field

[0001] The invention relates to the technical field of ships, in particular to a ship window anti-theft device. Background technique

[0002] With the increasing prosperity of the maritime shipping market, bulk carriers have long sea voyages, and most of the time they sail on the high seas, which poses a greater safety hazard. Pirate robbery incidents on the high seas have been repeatedly prohibited for many years, resulting in large property losses on board and even endangering crew members. personal safety. Especially the windows of the wheelhouse are easily damaged by pirates, once the ship is destroyed, it will be out of control. At present, some bulk carriers add welded grilles outside the windows. This kind of grilles are not easy to disassemble. Although pirates cannot easily enter from the outside, people inside the ship cannot break through the windows in critical moments, which will affect the aesthetics; The grille is fixed by bolts, but pirates ...

Claims

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