What problems should be paid attention to in theater stage machinery disposition?

There are many problems to be considered in the process configuration of theatre stage machinery.

(1) before the construction of the theatre, we should make a more accurate positioning for the theatre by integrating the local resources, population, cultural background, economic development and other conditions: determining the type of theatre performance; the size of the theater design; the professional theatre or the multipurpose theater; the main performance and consideration of the versatile theatres. What is the management mode of the theater? Then, form the stage according to the nature of the theatre.

(2) the professional opera and dance theatres, especially the theaters prepared to adopt the integrated management mode of the field group, and prepare for the reception of foreign performance groups, should be equipped with perfect stage machinery. The number of equipment on the platform is more, the variety is complete, such as the fire curtain, the curtain machine, the false table, the scene hanger, the sky curtain hoist, the light hanger, the light bridge, the lighting cage, and the flying equipment. According to the stage form, we should also configure the side stage sound insulation fire curtain and set up a certain number of equipment, such as the lifting platform of the music pool, the main lifting platform, the car platform, the vehicle turntable and all kinds of auxiliary elevating platforms, etc. The technical performance requirements of stage machinery and equipment are appropriately raised to meet the needs of international cultural groups. The general professional music and dance theatre can be simplified according to the situation.

(3) professional theatre should be equipped with perfect platform machinery, such as fire screen, curtain machine, false table, landscape hanger, ceiling hanger, light hanger, lighting cage and so on. The number of equipment is moderate, and the technical performance index is medium. The platform and turntable can be configured according to the habit (with drum platform, lifting platform, umbrella turntable or other turntable) or lifting platform.

(4) for the professional concert hall, the lighting equipment, the sound reflection equipment and other equipment should be arranged on the platform. The piano lifting platform, the band and the chorus lift platform can be configured under the platform.

(5) multi-purpose theatre should be equipped with stage machinery and equipment according to its main purpose, and should be appropriately increased according to its functions. For example, when performing small or medium concerts in opera houses or theater, an acoustic reflector will be added.

(6) the theater of the main reception of the travel troupe, the setting of the stage machinery must pay attention to the versatility and flexibility, the equipment on the platform is much, and the equipment under the platform can be less.

(7) for multi-functional theatres, the stage equipment should be configured according to functional requirements.

In short, when setting up stage machinery, we must pay attention to the following points:

(1) necessity: essential equipment must be available. For example, in all theaters, the highest frequency of equipment on the platform is essential, not only to set up, but also to have a certain quantity and quality level; the equipment can be set up according to the needs and investment, and not set what.

(2) pertinence: in view of the scale of the theatre and the main operas of the theatre, and considering other functions to determine the setting of stage machinery.

(3) applicability: as far as possible, consider configuring those devices that are suitable for most operas and avoid special equipment as far as possible.

(4) economy: when configuring stage machinery, we should not only consider the type, specification, quantity and performance of the equipment, but also consider the use rate, operating fee, maintenance fee and total investment of the equipment.

The relationship between stage machinery setting and performance, management mode, performance system and stage form can be handled well, so as to avoid blindness and get out of the design of economic, practical and practical situations in the stage design.