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熱銷產品

窨井反光警示桿

分類: 窨井警示桿  發布時間: 2013-10-21 10:12 

河北五星電力設備有限公司研制的專利產品—窨井反光警示桿(窨井防墜反光警示牌)是一種窨井無蓋可自動彈出的安全標志。

  ?、佟“ň緱U、警示牌和固定架
  ?、凇【九粕腺N有反光材料
  ?、邸【九乒潭ㄔ诰玖U上端
  ?、堋【緱U和固定架活連接,在立桿和固定架之間安裝拉力彈簧或扭力彈簧
  ?、荨≡诹U和固定架的鏈接處設置旋轉限位結構。
 
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