Technical requirements for environmental protection products How does the pneumatic butterfly valve control the switching degree? Detailed classification of fire pipeline seismic support
The fire pipe support is a kind of support used to support the pipe, which is divided into fixed support, sliding support, guide support, tumbling support, etc. Fire pipe supports are used in any place where pipes are laid. They are also called pipe supports, pipe parts, etc. As the supporting structure of the pipeline, the fire pipeline support can be divided into two types: fixed and movable according to the operation function and installation request of the pipeline.
In the prior art, such as the Chinese patent with the publication number of CN203829533U, a fire pipeline assembly support and hanger, including a suspender, a pipe support and a U-shaped hoop, the top of the suspender is provided with a top burst screw, the pipe support is provided with at least one round suspender equipment hole and at least two bar shaped hoop equipment holes, and the bottom end of the suspender is fixed on the suspender equipment hole, The two ends of the hoop pass through the hoop equipment hole and pass through the external thread equipment with nuts. In the process of equipment, fire pipe supports are usually installed first. However, in the process of theoretical equipment, due to the different structures of theoretical building walls.
It is required to change the orientation of the pipeline by putting the fire pipe support from the original equipment as required, and there is still room for improvement. The purpose of this utility model is to supply a fire fighting pipe support. When the direction of the fire fighting pipe is changed, the dispatching can be stopped through the turntable, so that the direction of the confirmation ring can be changed, and the disassembly of the fire fighting pipe support can be reduced.
A fire fighting pipeline support includes a fixed frame, on which is also provided a device rod for wall equipment, on the side of the fixed frame far from the device rod is fixedly connected with a connecting rod, on the connecting rod is connected with a confirmation disk, on the connecting rod is integrally provided with a dispatching part, and on the dispatching part is provided with a sliding block, The dispatching part is provided with a chute for sliding the sliding block, the side of the sliding block close to the confirmation disk is provided with a confirmation piece, the confirmation disk is provided with several confirmation slots for clamping the confirmation piece, the side of the confirmation disk far from the connecting rod is fixedly connected with a tumbling disk, and the tumbling disk is also provided with a confirmation ring, The turnover plate is provided with a through hole for the confirmation ring to penetrate, and the confirmation ring is stopped from connecting with the turnover plate through bolts.
The shower head in the bathroom should preferably be a stainless steel pneumatic butterfly valve
The shower head in the bathroom should preferably be a stainless steel pneumatic butterfly valve. When I think of the big basin used to bathe every hour, it's really comfortable for the whole person to sit in it and soak. Now it's all a shower. When we choose to buy, it is better to choose the hose than the hose.
At the beginning, the plastic nozzle was used, but it was always screwed out, so I had to choose a metal one. Later, I remembered that the special pneumatic butterfly valve for the distillery came, so I bought a metal one. Similarly, we still value stainless steel. Because we often have to contact with water in the bathroom, we must pay attention to this when we choose. Otherwise, it is not very comfortable to use.
At the beginning, I planned to buy the double-layer thermal insulation, but later I felt that the cost was a little high, so I chose the ordinary type.