Fire hydrant connecting terminal

A technology for connecting terminals and fire hydrants, used in hose connection devices, pipes/pipe joints/fittings, fire rescue, etc. It can solve problems such as connection errors, harm to life and property, and different installation quality, and meet the needs of connection. , good reliability, convenient connection effect

Inactive Publication Date: 2018-08-07
江苏源控全程消防有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When carrying out fire fighting, it is sometimes necessary to connect water guns and hoses between fire trucks, and there are many kinds of fire trucks. These different fire trucks are equipped with various hose calibers, and different hose calibers correspond to different water hoses. For models with joints, fire hoses and hose joints are generally completed by manually pulling several points around the end of the large-diameter fire hose to the hose joints for threaded connection; but due to the low expansion rate of fire hoses, this method Time-consuming and labor-intensive, the quality of installation varies, and even docking errors will occur, which will delay the precious time of firefighting and cause harm to people's lives and property

Method used

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  • Fire hydrant connecting terminal

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0018] refer to figure 1 , a connection terminal for a fire hydrant, comprising a fire hydrant connector 1 and a hose connector 2, the hose connector 2 is connected to a hose 21, the bottom of the fire hydrant connector 1 is provided with a water inlet, and the water inlet is connected to the fire hydrant The main body is connected, the water inlet is provided with a sealing ring 11, the shape of the hose joint 2 matches the water inlet, and both sides of the fire hydrant joint are provided with locking mechanisms. A pressing block 34 matching the locking mechanism is provided.

[0019] The locking mechanism includes a guide rod 3 and a plurality of cross bars 31, one end of the ...

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Abstract

The invention relates to the technical field of firefighting, in particular to a fire hydrant connecting terminal. A hose nozzle is directly inserted into a fire hydrant connector, the hose nozzle iscommunicated with a water inlet, a pressing block on the hose nozzle drives a locking mechanism to lock the hose nozzle and the fire hydrant connector, the complicated traditional connecting and fixing way of the water inlet pipe and the fire hydrant can be changed, as long as the hose nozzle is directly inserted into the fire hydrant connector, and the pressing block drives the locking mechanism,the connector can be stabilized, so that the connection is convenient, the two connectors are tightly closed, the connection requirement can be met, the pulling force is small, and the reliability isgood.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a fire hydrant connection terminal. Background technique [0002] When carrying out fire fighting, it is sometimes necessary to connect water guns and hoses between fire trucks, and there are many kinds of fire trucks. These different fire trucks are equipped with various hose calibers, and different hose calibers correspond to different water hoses. For models with joints, fire hoses and hose joints are generally completed by manually pulling several points around the end of the large-diameter fire hose to the hose joints for threaded connection; but due to the low expansion rate of fire hoses, this method Time-consuming and labor-intensive, the quality of installation varies, and even docking errors will occur, which will delay the precious time for firefighting and cause harm to people's lives and property. Contents of the invention [0003] The technical problem to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B9/02A62C33/00F16L33/02F16L55/00
CPCE03B9/02A62C33/00F16L33/02F16L55/00
Inventor 樊继河
Owner 江苏源控全程消防有限公司
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