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Method and device for calculating risk intensity of large recreation facilities in specific area

A technology for amusement facilities and specific areas, applied in computing, instrumentation, data processing applications, etc., can solve problems such as difficulty in comparing the risk intensity of different types of large-scale amusement facilities, inability to establish a safety risk intensity standard, and a large degree of randomness.

Pending Publication Date: 2021-05-07
GUANGDONG INST OF SPECIAL EQUIP INSPECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, at present, the safety risk assessment of large-scale amusement facilities in the industry is mainly based on the qualitative assessment of experts on a single piece of equipment, which is greatly affected by human factors and environmental randomness, and the comparison and repeatability of the assessment results are poor.
At the same time, due to the unquantified evaluation indicators, the regulatory authorities cannot establish a unified safety risk intensity standard, and it is difficult to realize the risk intensity comparison between different types of large-scale amusement facilities, and it is even more difficult to make an objective judgment on the risk intensity of large-scale amusement facilities in a specific area

Method used

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  • Method and device for calculating risk intensity of large recreation facilities in specific area
  • Method and device for calculating risk intensity of large recreation facilities in specific area
  • Method and device for calculating risk intensity of large recreation facilities in specific area

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Embodiment 1

[0054] Such as figure 1 and figure 2 As shown, this embodiment provides a method for calculating the risk intensity of large-scale amusement facilities in a specific area, including the following steps:

[0055] S101. Establish a single large-scale amusement facility safety risk evaluation index system and a corresponding score weight system; wherein, the evaluation index system includes multiple first-level evaluation indicators, and each first-level evaluation index includes multiple second-level evaluation indicators;

[0056] In this embodiment, the first-level evaluation indicators include structural connection, passenger carrying device, machinery and transmission system, electrical and control system, safety auxiliary facilities, emergency support, load test and test, regular inspection and maintenance.

[0057] The secondary evaluation indicators under the structural connection include foundation, anchor bolts, main stressed members, surface quality of stressed welds...

Embodiment 2

[0124] Such as image 3 As shown, this embodiment provides a calculation device for the risk intensity of large-scale amusement facilities in a specific area. The calculation device includes an evaluation index and score weight system module 1201, a single large-scale amusement facility risk intensity Risk intensity module 1203, the specific functions of each module are as follows:

[0125] The evaluation index and score weight system module 1201 is used to establish a single large-scale amusement facility safety risk evaluation index system and a corresponding score weight system; wherein, the evaluation index system includes multiple first-level evaluation indicators, and each first-level evaluation index includes Multiple secondary evaluation indicators.

[0126] The risk intensity module 1202 of a single large-scale amusement facility is used to establish a mathematical model for evaluating the risk intensity of a single large-scale amusement facility based on all the sec...

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Abstract

The invention discloses a calculation method and device for risk intensity of a large recreation facility in a specific area. The calculation method comprises the following steps: establishing a safety risk evaluation index system of a single large recreation facility and a corresponding score weight system; wherein the evaluation index system comprises a plurality of first-level evaluation indexes, and each first-level evaluation index comprises a plurality of second-level evaluation indexes; according to all second-level evaluation indexes under the first-level evaluation indexes and the corresponding score weight systems, establishing a risk intensity evaluation mathematical model of the single large recreation facility, and calculating the risk intensity of the single large recreation facility; and according to the risk intensity evaluation mathematical model of the single large recreation facility, establishing a risk intensity evaluation mathematical model of the large recreation facility in the region, and calculating the risk intensity of the large recreation facility in the region. According to the method, normalization processing of risk intensity of different types of large recreation facilities is realized, and objective assessment of safety risk conditions of the large recreation facilities in the region is further realized.

Description

technical field [0001] The invention relates to the technical field of large-scale amusement facilities, in particular to a method and device for calculating the risk intensity of large-scale amusement facilities in a specific area. Background technique [0002] Large-scale amusement facilities belong to the special equipment supervised by national legislation, and their structure and movement form are changeable and complicated. There are thirteen categories including horses, overhead tour vehicles, bumper cars, slides, unpowered amusement facilities, small trains, racing cars, and water amusement facilities. Large-scale amusement facilities have the characteristics of high social concern and low tolerance for hidden safety risks, so the safety risk requirements for them are also more stringent. In order to accurately grasp the safety risks of large-scale amusement facilities in a specific area, the regulatory authorities often need to conduct safety risk investigation and...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/10
CPCG06Q10/0635G06Q10/06393G06Q50/10
Inventor 何荣烜陈少鹏陈雁新程海劲崔俊威
Owner GUANGDONG INST OF SPECIAL EQUIP INSPECTION
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