Teaching building stampede accident preventing device
A teaching building and stampede technology, applied in the direction of instruments, handrails, ladder-like structures, etc., can solve the problems of students panic and can't take, and achieve the effect of avoiding stampede accidents
Inactive Publication Date: 2017-12-01
GUIZHOU UNIV OF ENG SCI
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Problems solved by technology
The existing method of preventing stampede accidents through safety education has the following shortcomings: when a stampede accident occurs, students are usually extremely panicked, often unable to take correct actions, and then lead to serious consequences
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see figure 1 , figure 2 , image 3 and Figure 4 , the present invention provides a technical solution: a device for preventing stampede accidents in teaching buildings, including a wire breakage alarm 8, wherein it also includes a safety rope 3, a middle fixing rope seat 5, and an end fixing rope seat 4, and the middle fixing rope Seat 5 comprises fixed rope short pipe 15, gland 14, and described fixed rope short pipe 15 is fixed on the wall 2 by t...
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A teaching building stampede accident preventing device belongs to the safety protection alarm device technical field, and comprises a broken line alarm, a safety rope, a middle rope fixing seat, and an end portion rope fixing seat; the middle rope fixing seat comprises a rope fixing short tube and a gland; the rope fixing short tube is fixed on a wall through a wall sucker fixedly connected with the tube; rope head discs are electrically connected with a conductive rope core, and electrically insulated from a safety rope end sleeve, a compact spring, a limit sleeve and the rope fixing short tube; the rope head disc is placed in the rope fixing short tube; the rope head discs on two ends of the device are respectively electrically connected with two broken line alarm wiring posts; the adjacent two rope head discs crossing a wall gap are electrically connected; once many students accidentally fall and push one another, the students will push the safety rope so as to try to stand up again, so the broken line alarm will send voice prompts, thus effectively preventing stampede accidents.
Description
technical field [0001] The invention relates to a safety protection alarm device, in particular to a device for preventing stampede accidents in teaching buildings, and belongs to the technical field of safety protection alarm devices. Background technique [0002] There may be a stampede accident in the teaching building of the school. There have been many reports about such accidents at home and abroad. Once this type of stampede happens, the consequences are extremely serious. The reasons for the stampede accident mainly come from two aspects. One is that the students in the front cannot stand up in time after an accidental fall, and the other is that the students in the back do not know that someone has fallen in front and continue to move forward. At present, the main measure to avoid stampede accidents in teaching buildings is to provide safety education to students and tell them what actions they should take in case of stampede. The device that prevents stampede fr...
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IPC IPC(8): G08B21/02E04F11/18
CPCE04F11/1808G08B21/02
Inventor 张顺科
Owner GUIZHOU UNIV OF ENG SCI