Unlock instant, AI-driven research and patent intelligence for your innovation.

Protective cap for a sprinkler nozzle, use of such a protective cap, and method for assembling and/or disassembling a sprinkler nozzle on a pipeline

A technology of protective cover and sprinkler, which is applied in the direction of spraying device, spraying device, fire rescue, etc., and can solve the problem that the traces of installation and disassembly cannot be carried out, etc.

Active Publication Date: 2019-02-05
MINIMAX LIMITED
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of painted extinguishing nozzles, this has the disadvantage that installation and subsequent disassembly are not possible without visible traces of use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Protective cap for a sprinkler nozzle, use of such a protective cap, and method for assembling and/or disassembling a sprinkler nozzle on a pipeline
  • Protective cap for a sprinkler nozzle, use of such a protective cap, and method for assembling and/or disassembling a sprinkler nozzle on a pipeline
  • Protective cap for a sprinkler nozzle, use of such a protective cap, and method for assembling and/or disassembling a sprinkler nozzle on a pipeline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] figure 1 A perspective view of a protective cap 1 is shown, which has a cap base body 2 and a cap neck 4 secured to the cap base body 2 . The cover base 2 has a force transmission section 6 ( figure 2 ), for abutment or placement in a force-transmitting manner to the nozzle base 8 of the sprinkler nozzle 10 ( Figure 5 ) place. Furthermore, the cover base body 2 has an outer contour with a plurality of active surfaces 12, 12' for accommodating tools. In the embodiment shown, the active surfaces 12, 12' on the outer contour 13 are arranged at the same height as the force transmission section 6 on the inner contour of the cover base body 2.

[0044] Cover Neck 4 is designed to mechanically shield the Figure 6 The triggering element 14 shown in , thus avoiding direct contact of the triggering element 14 , for example by a tool. The cover neck 4 is connected to the spray disc 16 ( Figure 5 ) are set at intervals. There is no direct contact between spray disk 16 an...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a protective cap for an extinguishing nozzle, in particular a sprinkler nozzle, having at least one nozzle main part with a nozzle outlet, a cap main part, and a cap neck arranged on the cap main part, wherein the cap main part has a force-transmitting section for resting against a nozzle main part of the extinguishing nozzle, preferably in a form-fitting manner, so as totransmit a force in some sections, and the protective cap, in particular the cap neck, is designed to mechanically shield the nozzle outlet of the extinguishing nozzle. The cap main part has an outercontour with one or more engagement surfaces for placing a tool.

Description

technical field [0001] The invention relates to a protective cover for a fire extinguishing nozzle, in particular a sprinkler nozzle, having a nozzle base body with a nozzle outlet and a spray head arranged on the nozzle base body. Furthermore, the invention relates to the use of such a protective cover as well as a method for installing and / or removing fire extinguishing nozzles, in particular sprinkler nozzles, on the line of a nozzle pipe system of a fire extinguishing installation. Background technique [0002] The protective caps for the extinguishing nozzles are also used during transport of the extinguishing nozzles, during installation of the extinguishing nozzles on the pipeline and during temporary disassembly of the extinguishing nozzles. By means of such a protective cover, direct contact with the nozzle outlet and spray head, for example at the nozzle base, is to be avoided. In other configurations of the extinguishing nozzle, contact with the spray head and th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A62C35/68A62C37/11
CPCA62C37/11A62C35/68A62C31/28B05B15/16A62C37/12A62C37/08B05B1/265A62C31/02
Inventor 斯特凡·施内尔弗兰克·伦费尔特
Owner MINIMAX LIMITED