Fire-fighting water collector

Abstract

The invention discloses a fire-fighting water collector, and belongs to the technical field of fire-fighting equipment. The fire-fighting water collector comprises a water collector shell, a group of water inlet connectors and a group of valve bodies, wherein one end of the water collector shell is expanded, the other end of the water collector shell is reduced, a group of water inlet connector matching holes are formed on the end face of the expanded end, and a water outlet is formed at the reduced end; the group of water inlet connectors are matched with the water inlet connector matching holes; and the group of valve bodies are arranged in a shell cavity. The fire-fighting water collector is characterized in that the water inlet connectors are in threaded fit with the water inlet connector matching holes, and a group of first engaging teeth are formed on the outer walls of the water inlet connectors and around the circumferential direction of the water inlet connectors; a water outlet connector is arranged on the water outlet, and a group of second engaging teeth are formed on the outer wall of the water outlet connector and around the circumferential direction of the water outlet connector; and each valve body is in a disc shape, a valve body pivot seat is extended from each valve body, a pin shaft is inserted into each valve body pivot seat, and two ends of each pin shaft are supported on one side of the end face of the expanded end towards the shell cavity. The fire-fighting water is compact in structure, convenient to manufacture and install, maintenance-free, and convenient, fast and reliable in adaption.

Description

technical field [0001] The invention belongs to the technical field of fire-fighting equipment, and in particular relates to a water collector for fire-fighting. Background technique [0002] The water collector is a device that combines multiple water inlet pipes into one output through a collection container, and can meet the pressure requirements required for long-distance water supply in the field of fire protection. The technical information of various fire-fighting water collectors can be seen in the published Chinese patent documents, typically such as the "new water pressure control fire-fighting water collector" recommended by the authorized announcement number CN201791296U. Technical effect, but there is a complex structure of the valve body, the lack of manufacturing installation and maintenance troubles, and the specific structure of the water inlet interface and the quick-plug male interface, that is, the water outlet interface, is not given in this patent. How...

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Problems solved by technology

The technical information of various fire-fighting water collectors can be seen in the published Chinese patent documents, typically such as the "new water pressure control fire-fighting water collector" recommended by the authorized announcement number CN201791296U. Technical effect, but there is a lack of complex valve body structure, troublesome manufacturing, installation and maintenance, and the specific structure of the water inlet interface and the quick-plug male interface, that is, the water outlet interface, is not given in the patent

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