成人性生交大片免费看中文_国产成人无码免费看片色哟哟_亚洲人妻小说_天天综合天天做天天综合

　　集裝箱運輸是現代貨物運輸^安全的載體，安全則是集裝箱運輸的“生命線”。承載著十幾噸重貨物的箱體，一旦滑移或側翻脫離車體，那對人身生命和財產安全會帶來不可估量的損失。正是因為這一方面的考慮，在集裝箱跟車體之間必須通過專門的鎖具來連接固定。
　　
　　根據中華人民共和國交通部《道路貨物運輸及站場管理規定》（2005年第6號）和《集裝箱汽車運輸規則》（1995年第1283號）中的相關規定，對從事集裝箱運輸的車輛，要求配備固定集裝箱吊具的轉鎖裝置。
　　
　　這(zhe)種轉(zhuan)鎖控制裝(zhuang)置(zhi)常用于一種新(xin)型的(de)無(wu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力集裝(zhuang)箱吊裝(zhuang)工具，其(qi)主要特征(zheng)在于帶動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)曲(qu)柄(bing)連(lian)桿機構、轉(zhuan)鎖轉(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)軸上(shang)安裝(zhuang)有板(ban)(ban)；板(ban)(ban)內(nei)有導(dao)槽(cao)和(he)沿(yan)其(qi)滾動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)式滑動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)運動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)件(jian)；運動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)件(jian)通(tong)過(guo)緩沖彈(dan)簧(huang)、傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)索與吊鉤(gou)相連(lian)；運動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)件(jian)的(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作由偏(pian)心(xin)鎖塊控制；板(ban)(ban)上(shang)有定位塊，限止板(ban)(ban)、轉(zhuan)鎖的(de)轉(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)角度。使用時(shi)通(tong)過(guo)吊鉤(gou)起(qi)落、偏(pian)心(xin)鎖塊鎖住或放松開運動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)件(jian)，運動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)件(jian)或帶動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)板(ban)(ban)轉(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)或沿(yan)導(dao)槽(cao)滾動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，實現板(ban)(ban)、轉(zhuan)鎖90°的(de)正反轉(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。本實用新(xin)型具有結構簡(jian)單，加工容易(yi)，造價低，拆修方便等優點。