JPH038061U

JPH038061U -

Info

Publication number: JPH038061U
Application number: JP6867989U
Authority: JP
Priority date: 1989-06-12
Filing date: 1989-06-12
Publication date: 1991-01-25
Anticipated expiration: 2004-06-12
Also published as: JPH084381Y2

Description

[Brief explanation of the drawing]

第１図はこの考案に係わる一実施例を示す電子
装置架列移動用台車の概略分解平面図、第２図は
同じく概略正面図、第３図は自在キヤスタの概略
側面図、第４図ないし第６図は本実施の使用例を
説明するための図で、第４図は概略側面図、第５
図は油圧シリンダで複数個の台車本体を持ち上げ
た状態を示す概略正面図、第６図は同じく概略側
面図、第７図は従来の電子装置架列移動用台車を
説明する概略側面図、第８図は同じく概略正面図
である。１……台車本体、２……主フレーム、２ａ……
端部、２ｂ，３ｂ……連結用穴、３……油圧シリ
ンダ受、３……渡しフレーム、３ａ……端部、４
……連結ピン、５……油圧ポンプ、６……油圧シ
リンダ、６ａ……ピストンロツド、７……油圧ホ
ース、８……位置決めピン、９……自在キヤスタ
、１０……支持金具、１１……ハンドル、１１ａ
……軸、１２……キヤスタ、１３……床面、１４
……電子装置架、１５……電子装置架列、１６…
…リリースバルブ、１７……フローコントロール
バルブ。 Fig. 1 is a schematic exploded plan view of a trolley for moving an electronic equipment rack showing an embodiment of this invention, Fig. 2 is a schematic front view thereof, Fig. 3 is a schematic side view of a swivel caster, and Figs. Fig. 6 is a diagram for explaining an example of use of this embodiment, Fig. 4 is a schematic side view, and Fig. 5 is a schematic side view.
The figure is a schematic front view showing a state in which a plurality of trolley bodies are lifted by hydraulic cylinders, FIG. 6 is a schematic side view, and FIG. FIG. 8 is a schematic front view as well. 1...Body body, 2...Main frame, 2a...
End, 2b, 3b... Connection hole, 3... Hydraulic cylinder holder, 3... Transfer frame, 3a... End, 4
... Connection pin, 5 ... Hydraulic pump, 6 ... Hydraulic cylinder, 6a ... Piston rod, 7 ... Hydraulic hose, 8 ... Positioning pin, 9 ... Flexible caster, 10 ... Supporting metal fittings, 11 ... Handle , 11a
...Shaft, 12... Caster, 13... Floor surface, 14
...Electronic device rack, 15...Electronic device rack, 16...
...Release valve, 17...Flow control valve.

Claims

[Scope of utility model registration request]

In an electronic equipment rack moving trolley that moves an electronic equipment rack in a state where the bottom of the electronic equipment rack is lifted in an electronic equipment rack formed by connecting a plurality of electronic equipment racks, each has a pair of main frames and a transfer frame. The main frame has a swivel caster fixed to the main frame, and the swivel caster is movable up and down, and is engaged with a piston rod of a hydraulic cylinder on the main frame. A trolley for moving an electronic equipment rack, characterized by having a hydraulic cylinder support fixed thereto.