Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cutting method and device for underwater concrete cofferdam
The invention relates to the technical filed of diamond chain rope machines, and discloses a cutting method for an underwater concrete cofferdam. A special cutting device for the underwater concrete cofferdam is adopted. The cutting method comprises the steps that 1, the cutting device for the underwater concrete cofferdam is installed on a to-be-cut object; 2, a diamond chain rope is made to forma closed loop through the cutting device, and the diamond chain rope section crosses a vertical transverse cutting line of the to-be-cut object; 3, the to-be-object is subjected to first vertical transverse cutting; 4, the cutting device is moved backward, the diamond chain rope section crosses a horizontal transverse cutting line of the to-be-cut object; 5, the bottom of the to-be-cut object issubjected to second horizontal transverse cutting; 6, a sectional vertical transverse cutting device is installed on the to-be-cut object; and 7, the to-be-cut object is subjected to sectional vertical transverse cutting, and the cutting-off cutting object is lifted. According to the cutting method, the technical problem of fixing and winding a diamond chain on the to-be-cut concrete cofferdam issolved, and the advantages of simple equipment, convenient operation, good implementation effects and the like are achieved.
本发明涉及金刚石链绳机切割技术领域，提出一种水下混凝土围堰切割方法，采用特制的水下混凝土围堰切割设备，包括步骤：一、在拟切割物上安装水下混凝土围堰切割设备，二、将金刚石链绳通过切割设备构成闭合回路并使金刚石链绳段跨过拟切割物的竖直横向切割线，三、对拟切割物进行第一道竖直横向切割；四、向后移动切割设备，金刚石链绳段跨过拟切割物的水平横向切割线，五、对拟切割物底部进行第二道水平横向切割，六、在拟切割物上安装分段竖直横向切割设备，七、对拟切割物进行分段竖直横向切割，并将所切断的切割物吊离；本发明解决了将金刚石链条固定并缠绕于拟切割的混凝土围堰上的技术问题，具有设备简单、操作方便和实施效果好等优点。
Cutting method and device for underwater concrete cofferdam
The invention relates to the technical filed of diamond chain rope machines, and discloses a cutting method for an underwater concrete cofferdam. A special cutting device for the underwater concrete cofferdam is adopted. The cutting method comprises the steps that 1, the cutting device for the underwater concrete cofferdam is installed on a to-be-cut object; 2, a diamond chain rope is made to forma closed loop through the cutting device, and the diamond chain rope section crosses a vertical transverse cutting line of the to-be-cut object; 3, the to-be-object is subjected to first vertical transverse cutting; 4, the cutting device is moved backward, the diamond chain rope section crosses a horizontal transverse cutting line of the to-be-cut object; 5, the bottom of the to-be-cut object issubjected to second horizontal transverse cutting; 6, a sectional vertical transverse cutting device is installed on the to-be-cut object; and 7, the to-be-cut object is subjected to sectional vertical transverse cutting, and the cutting-off cutting object is lifted. According to the cutting method, the technical problem of fixing and winding a diamond chain on the to-be-cut concrete cofferdam issolved, and the advantages of simple equipment, convenient operation, good implementation effects and the like are achieved.
本发明涉及金刚石链绳机切割技术领域，提出一种水下混凝土围堰切割方法，采用特制的水下混凝土围堰切割设备，包括步骤：一、在拟切割物上安装水下混凝土围堰切割设备，二、将金刚石链绳通过切割设备构成闭合回路并使金刚石链绳段跨过拟切割物的竖直横向切割线，三、对拟切割物进行第一道竖直横向切割；四、向后移动切割设备，金刚石链绳段跨过拟切割物的水平横向切割线，五、对拟切割物底部进行第二道水平横向切割，六、在拟切割物上安装分段竖直横向切割设备，七、对拟切割物进行分段竖直横向切割，并将所切断的切割物吊离；本发明解决了将金刚石链条固定并缠绕于拟切割的混凝土围堰上的技术问题，具有设备简单、操作方便和实施效果好等优点。
Cutting method and device for underwater concrete cofferdam
水下混凝土围堰切割方法和装置
RAO MINGWEN (Autor:in) / LIU ZEZOU (Autor:in) / XIE ZHIJIE (Autor:in) / FU KUANGMIN (Autor:in) / HUANG MAOXING (Autor:in) / TANG WUXING (Autor:in) / LIU ZHIJUN (Autor:in) / ZHANG RUNDE (Autor:in) / LUO JINXIONG (Autor:in) / LU JINLUN (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
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