A tool for gaining access to a pop-up sprinkler head when in a sprinkler casing, and for insertion into and removal from the casing of the sprinkler head; also a method for using the tool for gaining access to the interior of the casing and for sprinkler head removal. A tool consisting...
A method and apparatus facilitate the removal of a fire sprinkler head extending into an opening formed in the ceiling. The apparatus includes a pliable be... PM Sahag,JA Fraser 被引量: 0发表: 2004年 Apparatus and method for removing polymer solids from slurry loop reactor An apparatus and ...
It should be appreciated that while component 130 is a speaker, any suitable component mounted to a wall could be used, for example plasma screens, in wall art panels, in wall cabinets, windows, wall outlets, security systems, fuse boxes, light switches, lighting, sprinkler systems, smoke ...
A tool for gaining access to a pop-up sprinkler head when in a sprinkler casing, and for insertion into and removal from the casing of the sprinkler head; also a method for using the tool for gaining access to the interior of the casing and for sprinkler head removal. A tool consisting...
PROBLEM TO BE SOLVED: To provide a tool for fitting and removing a sprinkler head accessory reducing a burden of a worker when a cover plate, a ceiling plate and the like are mounted on the sprinkler head.KOIWA YASUAKI小岩 康明SATO YOSHITERU...
s installed on said nozzle, nozzle extends into the interior to the elbow, each nozzle contains vents towards the bottom left and right elbow vents; extends at least to install a sprinkler head above the level of the inner tube; also the curved tube extends at least install a sprinkler....
Problem to be solved: to provide a protector for the pyrolysis head of the sprinkler head which can be easily removed after the sprinkler head is installed. Solution p the protector P has a cylindrical body 1 which houses the main body 10 of the sprinkler head s and the heat sensitive ...
the sprinkler head 7 is connected with the discharging opening of a water pump 12, the inlet of the water pump 12 is communicated with a liquid groove 13, and the bottom of the casing 1 is provided with a water outlet 11 and a slag discharging opening 10 which are communicated with the...
at least one spray head for spraying liquid in the form of small droplets, like a fog, into said duct to produce a suction, whereby to draw smoke into said duct from said space; and a sprinkler control device in said space and arranged to upon release activate a further spray head in ...
A method of removing a fire sprinkler head from a pipe entails installing the clamp onto the pipe such that an end of said pipe and the sprinkler head extend from the clamp, and attaching the engagement element to the clamp so that the sprinkler head and the pipe end reside in the ...