Mine water disaster emergency rescue set drainage facility

Abstract

The invention discloses a mine water disaster emergency rescue set drainage facility which comprises a mixed flow relay pump, a sinking pump, a drainage pipeline and a flame-proof transformer substation, wherein the drainage pipeline is formed by connecting drainage pipes in a sealing mode; the flame-proof transformer substation is matched with the mixed flow relay pump and the sinking pump; the drainage port of the mixed flow relay pump is communicated with the suction port fairwater of the sinking pump to form an integrated serial relay drainage system; the drainage pipes are provided with sealable quick couplers; and the flame-proof transformer substation and the serial relay drainage system are provided with wheel type running mechanisms or arranged on a load-bearing vehicle. When a mine water disaster happens, the load-bearing vehicle can quickly convey the drainage system, the pipeline and the transformer substation to the site; since the facility is a set, the facility has the characteristic of strong universality, thereby enhancing the efficiency of demounting and installation; the facility can be quickly assembled for drainage operation, and can satisfy the requirements for rescue time when a flooding accident happens, thereby gaining time for disaster rescue and enhancing the water disaster treatment efficiency.

Description

technical field [0001] The invention relates to safety equipment for mines, in particular to a complete set of drainage equipment for emergency rescue of mine water disasters. Background technique [0002] In the process of mine mining, underground water inrush is a relatively serious accident. Especially as mines are mined deeper, the frequency of mine flood accidents has gradually increased. Coupled with the threat of floods, abandoned old wells, and old empty water accumulations, serious accidents in mines have occurred from time to time. After the mine is flooded, the original drainage system of the mine will be destroyed, and it is necessary to transfer equipment urgently to carry out emergency drainage work. [0003] In the prior art, emergency drainage equipment used in mines includes water pumps, pipelines and power supply and transformation devices; in order to increase displacement and meet the needs of emergency rescue and disaster relief, water pumps generally u...

AI Technical Summary

Problems solved by technology

In practical applications, although the three parts of the relay pump, submersible pump, pipeline and power supply and transformation device have the same interface standard, they are poorly matched due to different manufacturers.

In the event of a mine flood accident, it is inconvenient to transport equipment from different mine drainage bases, temporarily match and assemble, and the efficiency of pipeline connection is low. It takes a long time to install at the accident site, wasting precious rescue time; Problems such as poor sealing of connection points and unstable performance lead to low efficiency in dealing with water damage and waste of golden time for emergency rescue

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