IMPROVEMENT OF LABOUR CONDITIONS IN THE OPERATION OF OVERHEAD COMMUNICATION LINES AND POWER LINES
УДК 378.14
Abstract
Airborne communication lines (ACL) and overhead power lines (OPL) are the most cost-effective way of laying communication lines and power lines, being characterised by low costs, ease of installation and the possibility of providing access to hard-to-reach areas. These characteristics make overhead lines and overhead power lines an important part of the communications and energy infrastructure in today's world.
Work on overhead power lines and overhead power transmission towers is carried out by many different professions: installer, universal communicator, electrician, electromechanic and so on (hereinafter referred to as a worker). Work on overhead power lines and overhead power transmission towers is associated with an increased risk of falls from height. This article discusses the issues of improving working conditions in the operation of overhead power lines and overhead power lines when working at height using an extension ladder, focuses on
the development and implementation of a set of technical, technological and organisational measures to reduce the risk of falling from height. An integrated insurance system combined with evacuation and rescue mechanisms is presented, which has been implemented in the Volgograd branch of Rostelecom. It provides insurance during work, as well as fast and safe evacuation of victims from the support, reducing the time for organising rescue actions.
The proposed solution favourably differs from the established algorithm of rescue actions, described for the cases of work on overhead power line poles, taking into account the smaller number of participants in the process, the absence of the need for physical strength to control the rope, the possibility of adjusting the rate of descent.
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REFERENCES
Xu Q., Xu K. Analysis of the Characteristics of Fatal Accidents in the Construction Industry in China Based on Statistical Data. International Journal of Environmental Research and Public Health. 2021. Vol. 18. 2162. DOI: https://doi.org/10.3390/ijerph18042162.
Burlov V., Polyukhovich M., Mankov V., Logvinova Yu. Development of safety management technology of electric power networks in order to sustainable development. E3S Web of Conferences Volume 274 (2021): 2nd International Scientific Conference on Socio-Technical Construction and Civil Engineering (STCCE-2021), Kazan, 21-28 April 2021. Vol. 274. France, 2021. P. 10004. DOI: 10.1051/e3sconf/202127410004.
Ackland H. M., Pilcher D. V., Roodenburg O. S., McLellan S. A., Cameron P. A., Cooperab D. J., Danger at every rung: Epidemiology and outcomes of ICU-admitted ladder-related trauma. Injury. 2016. Vol. 47, Iss. 5. Pp. 1109-1117. DOI: https://doi.org/10.1016/j injury.2015.12.016.
Hakkinen K. K., Pesonen J., Rajamaki E., Experiments on safety in the use of portable ladders. Journal of Occupational Accidents. 1988. Vol. 10, Iss. 1. Pp. 1-19. DOI: https://doi.org/10.1016/0376-6349(88)90002-8.
Kissikova L., Dlugos I., Comprehensive evaluation of the work at height. Acta Metallurgica Slovaca. 2018. Vol. 24, No. 1. Pp. 100-106. DOI: 10.12776/ams.v24i1.1006.
Anjum S, Khan N., Khalid R., Khan M., Lee D., Park C., Fall Prevention From Ladders Utilizing a Deep Learning-Based Height Assessment Method. IEEE Access. 2022. Vol. 10. Pp. 36725-36742. DOI: 10.1109/ACCESS.2022.3164676.
Wibowo T., Sukaryawan I. M., Hatmoko J. U. D. Identifying causal factors of accidents related to working at height: a case study of a construction company. ICONETSI «20: Proceedings of the 2020 International Conference on Engineering and Information Technology for Sustainable Industry. 2020. Article No. 3. Pp. 1-7. DOI: https://doi.org/10.1145/3429789.3429792.
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