Automatic cement barge positioning device used in loading-unloading vessel of cement barge
A technology for barge loading and unloading and automatic positioning, which is applied in the direction of marine transportation, etc., can solve the problems of low work efficiency, waste of time, and large changes in the draft depth of cement barge loading and unloading ships, and achieves the effect of saving work time and high work efficiency.
Inactive Publication Date: 2012-05-09
江苏赛富隆重工有限公司
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Problems solved by technology
[0002] During the process of hoisting the cement barge into the cement barge loading and unloading ship, the cement barge will drift erratically under the action of waves, and the cement barge will also have a large change in the draft of the cement barge due to the different weight of cement loaded. The draft of the cement barge loading and unloading ship will also vary greatly due to the different number of cement barges loaded.
This will cause the hook of the crane on the cement barge loading and unloading ship to be difficult to align with the lifting hole on the cement barge, and it is difficult to smoothly lift the cement barge to the cement barge loading and unloading ship, resulting in low work efficiency and wasting time
Method used
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[0012] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0013] Such as figure 1 As shown, the cement barge automatic positioning device used on the cement barge loading and unloading ship includes: a first positioning device 2 and a second positioning device 3 fixedly arranged on both sides of the bottom of the stern 1 respectively, and the first positioning device 2 and the second positioning device 3 have the same structure and are used in conjunction with each other. Such as image 3 , Figure 4 As shown, the structure of the first positioning device 2 includes: a lifting device and a locking device, and the structure of the lifting device includes: a pair of brackets 4 fixedly arranged on the bottom of the stern 1, and a lifting platform 5 is slidably arranged on the pair of brackets 4, An upper pulley 6 is respectively arranged on the upper ends of a pair of bracket...
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The invention discloses an automatic cement barge positioning device used in a loading-unloading vessel of a cement barge. The automatic positioning device comprises a lifting platform which is slidably arranged on a pair of brackets at the bottom of a vessel stern; and the upper ends of the pair of the brackets are respectively provided with an upper pulley, four corners at the bottom of the lifting platform are respectively provided with a lower pulley, a wire rope passes by the upper pulley and the lower pulley, one end of the wire rope is fixedly arranged on the upper end of one bracket, the other end of the wire rope is wound on a lifting winding drum which is connected with a drive unit, the lifting platform is fixedly provided with a laser water level survey meter and an oil cylinder, a piston rod of the oil cylinder is connected with a moving bracket which is slidably arranged on the lifting platform, the moving bracket is provided with a hydraulic motor, and a long shaft of the hydraulic motor is respectively provided with a stop lever and a tripping lever. The automatic cement barge positioning device has the advantages of being capable of conveniently lifting and positioning the cement barge, causing an elevator on the loading-unloading vessel of the cement barge to accurately align a lifting hole of a boat and saving working time, and high working efficiency.
Description
technical field [0001] The invention relates to a cement barge loading and unloading ship, in particular to a cement barge automatic positioning device used on the cement barge loading and unloading ship. Background technique [0002] During the process of hoisting the cement barge into the cement barge loading and unloading ship, the cement barge will drift erratically under the action of waves, and the cement barge will also have a large change in the draft of the cement barge due to the different weight of cement loaded. Also because the number of cement barges loaded is different, the draft of the cement barge loading and unloading ship will vary greatly. This will cause the hook of the crane on the cement barge loading and unloading ship to be difficult to align with the lifting hole on the cement barge, and it is difficult to successfully hang the cement barge on the cement barge loading and unloading ship, and the work efficiency is low and wastes time. Contents of ...
Claims
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IPC IPC(8): B63B35/40
Inventor 乐竟辉吉华沈迎春程欢冯荣华胡建华
Owner 江苏赛富隆重工有限公司