Design concept of stage manual hoist for Tianjin Kemei Machinery Manufacturing Co., Ltd

　　1、 Design process

　　(1) Requirement analysis

　　Deeply communicate with stage equipment users and professionals to understand their needs and usage scenarios for manual hoists in stage performances.

　　Collect relevant technical data and market information on stage manual hoists at home and abroad, analyze industry development trends and competitive situations.

　　(2) Scheme design

　　Based on the results of the requirements analysis, the design team proposed multiple design schemes for manual hoists. The plan includes the structural design, material selection, transmission system design, safety protection device design, etc. of the manual hoist.

　　Evaluate and compare various schemes, and select the optimal design scheme.

　　(3) Detailed design

　　After determining the design plan, carry out detailed design work. Including drawing design drawings, writing technical documents, determining specifications and models of components, etc.

　　Repeatedly verify and optimize the design to ensure its rationality and reliability.

　　(4) Prototype production

　　Produce a prototype of a manual hoist according to the design drawings. During the prototype production process, strict processing and assembly are carried out in accordance with the design requirements to ensure the quality and performance of the prototype.

　　(5) Test validation

　　Conduct comprehensive testing and validation of the prototype. The testing content includes performance testing, security testing, reliability testing, etc. Through testing, identify and resolve issues in the design to ensure that the manual hoist meets relevant standards and requirements.

　　(6) Mass production

　　After passing the prototype test, mass production will be carried out. During the production process, product quality is strictly controlled to ensure that every manual hoist has good performance and quality.

　　2、 Application Cases

　　The stage manual hoist of Tianjin Kemei Machinery Manufacturing Co., Ltd. has been widely used in numerous stage performances and has achieved good results. Here are some application cases:

　　(1) Large scale musical performance

　　In large-scale musical performances, manual hoists are required to lift and hang various stage equipment and props. The manual hoist of Kemei Machinery Manufacturing Co., Ltd. provides strong guarantee for the smooth progress of the performance with its characteristics of safety, reliability, convenient operation, and precise control.

　　(2) Theater Stage Renovation

　　In the theater stage renovation project, it is necessary to dismantle and install stage equipment. As a convenient lifting tool, manual hoists have played an important role. The manual hoist of Kemei Machinery Manufacturing Co., Ltd. has received unanimous praise from construction workers for its strong durability and simple operation.

　　(3) Outdoor performance activities

　　In outdoor performance activities, stage equipment needs to be frequently moved and installed. The portability and flexibility of manual hoists make them an ideal choice for outdoor performances. The manual hoist of Kemei Machinery Manufacturing Co., Ltd. can adapt to various complex outdoor environments, providing support for the successful holding of performance activities.