Flexible sealed firefighting connection device and using method thereof
A connecting device and flexible sealing technology, applied in the direction of hose connecting device, pipe/pipe joint/pipe fitting, mechanical equipment, etc., can solve the problem of preventing fire officers and soldiers from putting out fires, and the inability of vehicle-mounted fire hoses to connect with fixed fire protection implementation. problem, to achieve the effect of low cost, simple structure and convenient operation
Inactive Publication Date: 2016-08-17
李苗
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In actual use, due to reasons such as the rusting of the pipe teeth of the adapter and the aging of fixed fire-fighting facilities, it is easy to appear that the vehicle-mounted fire hose cannot be connected to the fixed fire-fighting equipment, which will greatly hinder Firefighters put out the fire
Method used
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[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0021] like Figures 1 to 3 As shown, the present invention includes a flexible connector 1, both ends of the flexible connector 1 are open, and one end is a tight mouth end with a smaller opening diameter, and the other end is a loose mouth end with a larger opening diameter. When the connector 1 is in use, the tight end is set on the fire hose 6, and the loose end is set on the fire fighting facility 7, and the interface of the fire hose 6 and the interface of the fire fighting facility 7 are both in the flexible In the connecting piece 1, the material of the flexible connecting piece 1 is the same as that of the vehicle-mounted fire hose, and the outer weaving is made of polyester yarn and polyester yarn, and the inner lining is polyurethane, which can withstand high water pressure.
[0022] like figure 1 As shown, when the present invention is in use, ...
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The invention relates to the field of firefighting equipment, in particular to a flexible sealed firefighting connection device used for connecting a fire hose and a firefighting device, and a using method thereof. The flexible sealed firefighting connection device comprises a flexible connecting part and silica gel belts. One end of the flexible connecting part is a tight opening end, and the other end of the flexible connecting part is a loose opening end. The fire hose is sleeved with the tight opening end, and the firefighting device is sleeved with the loose opening end. A connector of the fire hose and a connector of the firefighting device are both located in the flexible connecting part. One silica gel belt is arranged between the tight opening end of the flexible connecting part and the tubular wall of the fire hose. The other silica gel belt is located on the outer side of the loose opening end of the flexible connecting part. Fixing belts for binding are both arranged at the tight opening end and the loose opening end of the flexible connecting part and provided with gluing buckles. The loose opening end of the flexible connecting part is fixed to the neck of the lower end of the connector of the firefighting device through the corresponding fixing belt and the corresponding silica gel belt or is directly fixed to the connector of the firefighting device. The flexible sealed firefighting connection device effectively avoids the influence of emergency situations, and the fire hose and the firefighting device can communicate in time.
Description
technical field [0001] The invention relates to the field of fire-fighting equipment, in particular to a flexible and sealed fire-fighting connecting device for connecting a fire-fighting hose with fire-fighting facilities and a method for using the same. Background technique [0002] like Image 6 As shown, in the prior art, the vehicle-mounted fire hose is connected to fixed fire-fighting facilities such as indoor fire hydrants and outdoor underground fire-fighting hydrants through an adapter, wherein the end of the adapter connected to the fixed fire-fighting facilities is a pipe-tooth interface. The end is provided with a pipe tooth for connection, and the interface between the adapter and the vehicle-mounted fire hose is a pipe tooth type interface or a flared type interface. In actual use, due to reasons such as the rusting of the pipe teeth of the adapter and the aging of fixed fire-fighting facilities, it is easy to appear that the vehicle-mounted fire-fighting hose ...
Claims
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Inventor 李苗王鹏翔尤益林米辰唯
Owner 李苗