The design of 1 lifting Orchestra and the use of

(1) the orchestra as a temporary audience when using table and table lifting Orchestra along the lip between 600mm ~ 700mm holes, easy to cause the audience in front of the audience, the temporary Orchestra especially children accidentally fall, fall, causing the accident. In Taiwan the lip of the lifting table near the edge (three) additional security fence pluggable, ensure the safety of the orchestra stalls, safety fence, advised by the stage machinery design and construction design and construction.

(2) in the orchestra up or to the stage when the table, in Taiwan under the lip Orchestra fixed platform (channel) near the pit excavation edge adding safety fence pluggable, on both sides of the actors access door installation interlock device, ensure that the actors, staff and pit operation safety. Temporary seats should also set the base pit pluggable safety protection railing. A theater security personnel night patrol, the orchestra actor access door interlock device and a safety fence is not installed, leading to security personnel accidentally fell into the orchestra pit, broke into serious injury accident.

Recommended Taiwan lip fixed table (channel) orchestra and the orchestra a temporary seat safety guardrail should be designed by the library, refined decoration construction unit responsible for the design, construction; interlocking device by the stage machinery design, construction units design and installation.

(3) the orchestra to security position when playing the band. Due to the current domestic most of the New Theatre Orchestra Taiwan under the lip fixed table (channel) net height from the surface of the stage in 2400mm ~ 2500mm, the net height of part of the theater even at about 2800 mm. The actual performance, and between the orchestra lift and lift orchestra lift and Taiwan lip between the orchestra fixed platform will form a greater height, this state is easy to cause the actor is dropped, the height is not a serious fall caused by the actors, but will affect the performance of the normal or damage caused by instrument. Proposed corresponding safety protection measures in lifting deck edge, to avoid the occurrence of such falling accidents.

2 other auxiliary safety protection measures in place: The front lists the lifting Orchestra auxiliary safety protective measures should be further improved, part of the theater opened in the newly built, under construction or have been built, there are many such auxiliary safety protection measures are not in place, such as: no skirting protection plate is arranged in each layer of the stage after the main road side. Elevator counterweight and fireproof curtain did not install protective nets, the main stage positions of each layer channel did not install protective railing, on both sides of the auditorium to the stage Orchestra at the channel without safety protection railing installation, the safety pin of elevator set and effectiveness etc..

The existence of these problems, some design problems, problems of installation quality of construction, there are omissions, there is not clear division of interface design and construction problems, to stage the safety of machinery and equipment use, management and operation has brought many hidden dangers, to arouse the attention of the design and construction units.