JPS62698U

JPS62698U -

Info

Publication number: JPS62698U
Application number: JP9175485U
Authority: JP
Priority date: 1985-06-18
Filing date: 1985-06-18
Publication date: 1987-01-06

Description

[Brief explanation of the drawing]

第１図は本考案に係る格納式門扉の一例を示す
一部切欠斜視図、第２図は他の実施例を示す正面
説明図、第３図はさらに他の実施例の正面説明図
である。符号説明、１―案内柱、２―蓋板、３―案内溝
、４―門扉、５―孔、６―駆動歯車、７―格納室
、８―回転軸、９―ウオームギヤ、１０―モータ
、１１―ウオーム、１２―巻取りドラム、１３―
支持軸、１４―駆動帯、１５―ローラ、１６―弾
性被覆材、１７―被蔽部材、１８―螺旋杆、１９
―ピニオン、２０―モータ、２１―ウオーム、２
２―ウオームギヤ、２３―シリンダー、２４―ピ
ストンロツド。 Fig. 1 is a partially cutaway perspective view showing an example of a retractable gate according to the present invention, Fig. 2 is a front explanatory view showing another embodiment, and Fig. 3 is a front explanatory view of still another embodiment. . Code explanation, 1-Guide column, 2-Cover plate, 3-Guide groove, 4-Gate, 5-Hole, 6-Drive gear, 7-Storage chamber, 8-Rotating shaft, 9-Worm gear, 10-Motor, 11 - Worm, 12 - Winding drum, 13 -
Support shaft, 14-driving band, 15-roller, 16-elastic covering material, 17-covering member, 18-spiral rod, 19
-Pinion, 20-Motor, 21-Worm, 2
2-worm gear, 23-cylinder, 24-piston rod.

Claims

[Scope of Claim for Utility Model Registration] (1) Covering the upper opening of a horizontally long storage chamber formed below the ground surface and accommodating the gate mentioned below with a cover plate whose long sides are butted against each other from the front and back, and the cover plate A gap is uniformly formed in the abutting portion, and a guide column with a guide groove extending vertically on the opposing surfaces is erected at both the left and right ends of the gap, and the left and right sides of the guide column are provided with guide grooves extending vertically. A retractable gate, characterized in that the slidably supported gate is configured to be moved up and down by a drive device installed within the storage chamber or above the guide column. (2) The lower side of the gate, which is made by flexiblely connecting the long sides of a number of horizontally long thin plates whose left and right sides are slidably supported in the guide grooves of the left and right guide pillars, is installed horizontally below the storage room. The winding drum is fixed to a winding drum that is supported by a support shaft that is mounted on a rotary shaft that is supported parallel to the gate in the upper part of the storage chamber. A driving gear is fixed at a position where it meshes with the hole, a worm gear fixed to the rotating shaft is meshed with a worm fixed to the rotating shaft of the motor of the drive device, and a gap between the rotating shaft and the support shaft of the winding drum is set. A retractable gate according to claim 1 of the utility model registration claim, in which a driving belt of the invention is attached. (3) The motor is installed at the inner upper part of the guide column, and a nut-shaped pinion fixed to the upper side of the gate is engaged with a spiral rod directly connected to the rotating shaft of the motor,
A worm gear is fixed to the support shaft of the winding drum, and is meshed with a worm fixed to the rotating shaft of another motor that rotates in conjunction with the motor. Ceremony gate. (4) The drive device is a cylinder installed on both sides of the gate in the storage room, and the piston rod of the cylinder faces into the guide column, and the tip of the rod has both left and right ends of the upper side of the folding gate as above. A retractable gate according to claim 1 of the utility model registration claim, which is extended and connected within a guide post.