How long does the outdoor playground equipment last?

Outdoor playground equipment has played a positive role in enriching people's entertainment life, training people's body to cultivate people's sentiments, beautifying the urban environment. So what are the rules for the age of the outdoor playground equipment.Today's article mainly introduces you through the following aspects.

Lists:

1, Design principles for Outer space Playground 

2, Factors related to the service life of outdoor playground equipment

3, Provisions on the useful life of outdoor play equipment

 

Design principles for Outer space Playground

The design unit of large-scale amusement facilities shall be designed in accordance with the relevant safety technical specifications such as the “Safety Technical Supervision Regulations for Recreation Facilities (Trial)” and the safety technical requirements of the corresponding national standards, and shall be responsible for the safety and technical performance of the design of large-scale amusement facilities. The design should follow the safety first principle and the prudent conservative principle.

 

Factors related to the service life of outdoor playground equipment

The service life of outdoor amusement facilities is the period during which the product maintains safe working ability during the entire period from the start of use of the equipment to the time of elimination according to the conditions of use specified by the designer or manufacturer. Exceeding the service life of the ride, it is not safe to continue using it.

In the use of play facilities, affected by stress and strain, almost all structures and parts are subject to fatigue load under relative changes in shape and size. Their main failure mode is fatigue damage. In general, the structural life of a device is the basis for determining the natural life of the entire device. Each stress cycle will cause a certain amount of damage to the components, which can accumulate; when the damage accumulates to a critical value, the parts will fatigue damage.

Another effect is the wear life. When the object moves relative to each other, under the action of friction, the material on the friction surface is continuously worn out, such as the wear between the shaft and the bearing, the wear of the gear teeth, the relative movement between the guide wheel and the guide rail, and they destroy the fitting size of the component. And strength, when the amount of wear exceeds the allowable limit, will lead to equipment failure.

 

Provisions on the useful life of outdoor play equipment

As early as June 2003, the General Administration of Quality Supervision, Inspection and Quarantine promulgated the relevant provisions on the use period of large-scale amusement facilities. The content clearly states: “The planning unit should clearly identify the main components in the planning documents, and plan the life of the whole machine and key components.” The state's rules on the application period and operating conditions of large-scale amusement facilities are clear:

1. If the date of manufacture is on June 1, 2003 and there is no equipment planning and application period, the original production unit of the operating unit will be urged to confirm the equipment planning and application period. If the original production unit does not exist, it can entrust the unit with the corresponding production qualification to carry out repairs, serious repairs or renovations, and determine the continuous application period and operating conditions.

2. If the date of manufacture is on June 1, 2003 and there is no planned application period, the operation and application unit shall be ordered to contact the original production unit to confirm the equipment planning and application period. If the original production unit does not exist, the operation and operation unit shall entrust the unit with the corresponding production qualification to carry out repairs, serious repairs or renovations, and determine the continuous application period and application conditions.

3. Check and inspect the main stressed parts for the repair, serious repair or modification of the equipment that meets the planning and application period to ensure safe use; equipment that is seriously repaired or modified shall be supervised and inspected according to relevant rules. Units undergoing repairs, severe repairs or modifications are responsible for the quality and safety functions of the repaired, severely repaired or modified equipment.

4. Equipment that has reached the planned application period without any modification or repair value shall be abolished and dealt with in the timely manner according to the “Special Equipment Safety Supervision Act”. Equipment that still has the value of transformation and repair after reaching the planned operation period, the operation and operation unit may entrust the original production unit of the equipment or the unit with the corresponding production qualification to carry out repairs, serious repairs or transformations, and determine the continuous application period and application conditions.

 

The above is an introduction to the use age of outdoor playground equipment. I hope that through our introduction, we can have a certain understanding of the use of Aircraft series playset, and can use the outdoor playground equipment strictly according to the age of use.