Fluid device

Abstract

In a fluid device composed of vertical and horizontal fluid lines, for a purpose of improving a compact size and of assuring ease of assembly, a plurality of vertical fluid lines are arranged in parallel to each other, and in the fluid device where, between the adjoining vertical fluid lines, a plurality of horizontal fluid lines for connecting them are arranged in parallel, one of the horizontal fluid lines connects pipes by using a flange joint to be fastened with a coupling ring, and the other one connects pipes by using joint pipes.

1 . A fluid apparatus fixation device for fixing a plurality of fluid apparatuses connected by pipes on a base, comprising:
 a pedestal member composed of a neck member and a pedestal main body provided below the neck member, and attached downward on a bottom surface of a fluid apparatus;   a rail member arranged on the base in which a penetrating groove penetrating in a vertical direction is formed; and   a biasing mechanism for biasing the rail member or the pedestal member in the vertical direction, wherein,   in a state where the neck member is inserted in the penetrating groove and where the pedestal main body is inserted between the rail member and the base, while the rail member and the pedestal main body are pressed to fix the pedestal member when the biasing mechanism is operated, the pedestal member can move along the penetrating groove when the operation of the biasing mechanism is released.   
     
     
         2 . The fluid apparatus fixation device according to  claim 1 , wherein
 the rail member is provided to be movable upward and downward, and   the pedestal main body is sandwiched and pressed between the rail member and the base when the biasing mechanism biases the rail member toward the base.   
     
     
         3 . The fluid apparatus fixation device according to  claim 1 , wherein
 an insert hole with a size where the pedestal main body can be inserted upward and downward is provided on a plurality of positions of the rail member, and the insert hole is continued to the penetrating groove.   
     
     
         4 . The fluid apparatus fixation device according to  claim 1 , wherein
 the pedestal main body includes a rolling body for rolling on the base.   
     
     
         5 . The fluid apparatus fixation device according to  claim 1 , wherein
 a surface of the base is configured to be elastically deformable.   
     
     
         6 . A rail member composed of a neck member and a pedestal main body provided below the neck member in order to fix a plurality of fluid apparatuses connected by pipes on a base, and used together with a pedestal member attached downward on a bottom surface of the fluid apparatus, wherein
 the rail member is arranged movably upward and downward on the base and forms a penetrating groove penetrating in a vertical direction, and in a state where the neck member is inserted to the penetrating groove and where the pedestal main body is inserted between the rail member and the base, while the pedestal main body is pressed to be fixed by applying a bias force in the vertical direction, the pedestal member can move on the base along the penetrating groove by releasing the bias force.   
     
     
         7 . A pedestal member used with a rail member arranged movably upward and downward on a base and that forms a penetrating groove penetrating in a vertical direction, the pedestal member further used with a biasing mechanism for applying a biasing force in the vertical direction, in order to fix a plurality of fluid apparatuses connected by pipes on the base, wherein
 the pedestal member comprises:   
       a neck member; and 
       a pedestal main body provided below the neck member and provided downward on a bottom surface of the fluid apparatus; and
 wherein in a state where the neck member is inserted to the penetrating groove and where the pedestal main body is inserted between the rail member and the base, while the pedestal main body and the rail member are pressed to be fixed when the biasing mechanism operates, the pedestal main body can move on the base when the operation of the biasing mechanism is released.