Riprap leveling ship
A technology for leveling and hulling of rocks, which is applied in the direction of throwing machine, transportation and packaging, loading/unloading, etc., and can solve problems such as inaccurate falling of stones, irregular arrangement, and difficulty in pulling out pile legs
Pending Publication Date: 2021-03-30
交通运输部广州打捞局
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Problems solved by technology
[0006] In order to solve the problems existing in the prior art, the present invention provides a riprap leveling ship, which solves the problem in the prior art that the legs of the riprap leveling ship are difficult to pull out after being inserted into the seabed, and can effectively reduce the risk of riprap leveling. The weight of the ship itself can reduce the cost of manufacturing and the difficulty of processing; it can also solve the problem of inaccurate landing and irregular arrangement of stones due to the long length and heavy weight of the riprap pipe
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Embodiment Construction
[0072] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0073] Such as Figure 1 to Figure 29 Shown: a kind of riprap leveling boat, comprises hull 1, when hull 1 is in figure 1 In the state shown, the top is the bow, the bottom is the stern, the left side is the port side, the right side is the starboard side, the direction along the X-axis is the horizontal direction, and the direction along the Y-axis is the longitudinal direction. A moon pool 100 is arranged in the center of the hull 1 , the hull 1 includes a main deck 101 and a second deck 102, on the second deck 102 is provided with a feeding device 2 across the moon pool 100, on the main deck 101 is provided with a liftable leveling frame device through a lifting mechanism 4. A stone chute pipe device 5 is provided between the conveying and feeding device 2 and the leveling frame device 4 . In the drawings of the description, P is...
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The invention provides a riprap leveling ship. The riprap leveling ship comprises a ship body, wherein a moon pool is arranged on the ship body, the ship body comprises a main deck and a two-layer deck, a material conveying and feeding device is arranged on the two-layer deck, a leveling frame device capable of ascending and descending is arranged on the main deck through a lifting mechanism, a stone sliding pipe device is arranged between the material conveying and feeding device and the leveling frame device, the leveling frame device comprises a square base frame, and a pile leg device is further arranged on the square base frame. According to the scheme, the ship body floats on the sea surface, the leveling frame device used for throwing stones is suspended by a lifting mechanism, thepile leg device only bears the weight of a leveling frame in the working process, according to the scheme, the weight borne by pile legs is greatly reduced compared with the weight borne by the pile legs in the prior art, so that the pile legs cannot be inserted deeply when inserted into the seabed, the pile legs can be pulled out easily when the leveling frame device is moved, the stone sliding pipe device is arranged, a feeding hopper and a hopper device are separately arranged and independently driven, the operation precision is high, and thrown stones are accurate in falling point and regular in arrangement.
Description
technical field [0001] The invention relates to the technical field of deep sea riprap equipment, in particular to a riprap leveling ship. Background technique [0002] With the development of infrastructure technology, the construction of long-distance cross-sea passages generally adopts the combination of bridges and tunnels. There are two common ways to build submarine passages. One is to use a shield machine to drive out under the seabed. The tunnel forms a submarine channel, and the other is to lay multiple immersed tubes on the seabed, and then connect the multiple immersed tubes to form a submarine channel. Among them, the immersed tube tunnel has lower requirements on the foundation, and is especially suitable for engineering sites where soft foundations, shallow river beds or sea beds are easy to excavate foundation trenches with water dredging facilities. Due to its small buried depth, the total length of the tunnel line including the connecting section is signifi...
Claims
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IPC IPC(8): B65G31/02B65G69/04
CPCB65G31/02B65G69/04
Inventor 吴建成邝镜明张永强姜寿红黎斌孔维达李汪讳马家杰唐韧坚李冠欢陈育忠
Owner 交通运输部广州打捞局