JPS63117860U

JPS63117860U -

Info

Publication number: JPS63117860U
Application number: JP676287U
Authority: JP
Priority date: 1987-01-19
Filing date: 1987-01-19
Publication date: 1988-07-29

Description

[Brief explanation of drawings]

図面はいずれも本考案の一実施例を示すもので
、第１図は本考案の安全装置を採用した多層箱形
循環式駐車設備の全体正面図、第２図は第１図の
〜矢視平面図、第３図は第１図の〜矢視
拡大図、第４図は第３図の〜矢視拡大平面図
、第５図は車輪が昇降レールから浮き上つた状態
を示す第３図同様の作用説明図、第６図は第３図
の〜矢視拡大断面図、第７図は第５図の〜
矢視拡大断面図である。図中、３ａ，３ｂ，３ｃは横移送路、４ａ，４
ｂは左・右昇降路、６ａ，６ｂはリフト装置、１
３は無端チエン、１８は昇降レール、１９はパレ
ツト、２０は車輪、５０は安全装置、６０は可動
部材、７０は検知要素である。 Each of the drawings shows one embodiment of the present invention. Figure 1 is an overall front view of a multi-layered box-type circulation parking facility employing the safety device of the present invention, and Figure 2 is a view taken in the direction of arrows ~ in Figure 1. A plan view, FIG. 3 is an enlarged view of FIG. 1 in the direction of the arrow, FIG. 4 is an enlarged plan view of FIG. 3 in the direction of the arrow, and FIG. Similar action explanatory diagrams, FIG. 6 is an enlarged sectional view taken in the direction of the arrow in FIG. 3, and FIG. 7 is an enlarged sectional view in the direction of the arrow in FIG.
It is an enlarged cross-sectional view in the direction of arrows. In the figure, 3a, 3b, 3c are horizontal transfer paths, 4a, 4
b is left and right hoistway, 6a and 6b are lift devices, 1
3 is an endless chain, 18 is a lifting rail, 19 is a pallet, 20 is a wheel, 50 is a safety device, 60 is a movable member, and 70 is a detection element.

Claims

[Scope of utility model registration request]

Attach a horizontal lifting rail to the lifting chain,
In a lift device that lifts and lowers the pallet while the wheels of the pallet are placed and engaged with the lifting rail, the pallet is moved up and down in such a way that the pallet is allowed to pass through and the pallet is moved close to a part of the pallet. It consists of a movable member attached to the rail and a sensing element fixed to a fixed part of the lift device along the movement path of the movable member during lifting and lowering, and when the wheel lifts from the lifting rail, a portion of the pallet is detected. Alternatively, a wheel engages with the movable member to cause it to swing, a portion of the movable member contacts the detection element, and the drive device of the lift device is stopped by detecting the contact of the detection element. A safety device for lift equipment.