JPS60195495U - Automatic opening/closing device for telescopic gates - Google Patents

Automatic opening/closing device for telescopic gates

Info

Publication number
JPS60195495U
JPS60195495U JP8479484U JP8479484U JPS60195495U JP S60195495 U JPS60195495 U JP S60195495U JP 8479484 U JP8479484 U JP 8479484U JP 8479484 U JP8479484 U JP 8479484U JP S60195495 U JPS60195495 U JP S60195495U
Authority
JP
Japan
Prior art keywords
pressurizing
automatic opening
closing device
gate body
fixed column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8479484U
Other languages
Japanese (ja)
Inventor
勇　敬一
Original Assignee
四国化成工業株式会社
四国興産株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 四国化成工業株式会社, 四国興産株式会社 filed Critical 四国化成工業株式会社
Priority to JP8479484U priority Critical patent/JPS60195495U/en
Publication of JPS60195495U publication Critical patent/JPS60195495U/en
Pending legal-status Critical Current

Links

Landscapes

  • Gates (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案伸縮門扉の自動開閉装置の一例を示す一部
を欠截した正面図、第２は同じく平面図、第３図は他の
例を示す正面図であり、図中１は斜架材、２はピン軸、
３は固定柱、４は移動柱、５は加圧ユニット、６は加圧
シリンダー、７は加圧装置、８はピストン、９は回動自
在継手を表わす。Fig. 1 is a partially cutaway front view showing an example of the automatic opening/closing device for the telescopic gate according to the present invention, Fig. 2 is a plan view of the same, and Fig. 3 is a front view showing another example. The frame material, 2 is the pin shaft,
3 is a fixed column, 4 is a movable column, 5 is a pressurizing unit, 6 is a pressurizing cylinder, 7 is a pressurizing device, 8 is a piston, and 9 is a rotatable joint.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 前後位置で相反する向きに等角度で傾斜させた斜架材を
左右方向に複数個配設し、前後の斜架材が交差する位置
をピン軸によって結合し、端部のピン軸を固定柱及び移
動柱に支承させた門扉において、扉体の固定柱側に開閉
電気回路によって制御された加圧ユニットと加圧シリン
ダーを備えた加圧装置を設置し、扉体の斜架材の加圧シ
リンダーのピストンを回動自在継手を介して連結したこ
とを特徴とする伸縮門扉の自動開閉装置。A plurality of diagonal members tilted at equal angles in opposite directions at the front and rear positions are arranged in the left and right direction, and the positions where the front and rear diagonal members intersect are connected by pin shafts, and the pin shafts at the ends are connected to fixed columns. In addition, for gates supported on movable columns, a pressurizing device equipped with a pressurizing unit and a pressurizing cylinder controlled by an opening/closing electric circuit is installed on the fixed column side of the gate body, and a pressurizing device is installed on the fixed column side of the gate body to pressurize the diagonal frame member of the gate body. An automatic opening/closing device for a telescopic gate characterized by connecting cylinder pistons via a rotary joint.
JP8479484U 1984-06-06 1984-06-06 Automatic opening/closing device for telescopic gates Pending JPS60195495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8479484U JPS60195495U (en) 1984-06-06 1984-06-06 Automatic opening/closing device for telescopic gates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8479484U JPS60195495U (en) 1984-06-06 1984-06-06 Automatic opening/closing device for telescopic gates

Publications (1)

Publication Number Publication Date
JPS60195495U true JPS60195495U (en) 1985-12-26

Family

ID=30634601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8479484U Pending JPS60195495U (en) 1984-06-06 1984-06-06 Automatic opening/closing device for telescopic gates

Country Status (1)

Country Link
JP (1) JPS60195495U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110921474A (en) * 2019-12-21 2020-03-27 山东东山新驿煤矿有限公司 Cage air pressure control cage curtain door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110921474A (en) * 2019-12-21 2020-03-27 山东东山新驿煤矿有限公司 Cage air pressure control cage curtain door

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