Automatic paver system suitable for different water depths and working method thereof
A paver, automatic technology, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of leveling accuracy affected by water flow and waves, working conditions restrictions, etc., to achieve a wide range of applications and accurate laying positions. Effect
Active Publication Date: 2018-04-20
CHINA CONSTR ENG HONG KONG
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Problems solved by technology
[0003] In order to improve the flatness of the bottom surface of the foundation trench, the workboats in the prior art generally adopt floating screeds or platform screeds with positioning piles. The leveling accuracy is directly affected by the water flow and waves, and the working conditions are limited; the platform type leveling ship uses pile legs to support the platform above the water surface, and the paving accuracy under this structure is less affected by the water flow, but its work conditions are still restricted
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0033] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
[0034] In addition, the ...
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The invention discloses an automatic paver system suitable for different water depths and a working method thereof. The automatic paver system suitable for the different water depths comprises a paving device, the paving device comprises a supporting structure and a transportation structure which is connected to the supporting structure in a sliding mode, and the supporting structure is supportedon a water bottom surface; the transportation structure is connected with a material distributing structure, the material distributing structure is provided with a material inlet and a material outletwhich are used for material passing, and the material outlet extends towards the water bottom surface; and the transportation structure drives the material distributing structure to move on the supporting structure to drive the material outlet to carry out distribution. According to the technical scheme, the automatic paver system is accurate in blanking position on the bottom surface of a base groove, the influence of water flow and waves in the distribution process is small, moreover, the overall size of the paving device of the automatic paver system is small, the limitation of the workingcondition brought by the working area is small, and so that the cost performance is high; and in addition, the overall size of the paving device in the automatic paver system is small, and thus theinfluence on the navigation of a river and a navigation channel in the underwater operation process is low.
Description
technical field [0001] The invention relates to the technical field of underwater paving, in particular to an automatic paver system suitable for different water depths and a working method thereof. Background technique [0002] In the construction method of the immersed tube tunnel, it is necessary to excavate the foundation trench at the bottom of the water first, and then submerge the pipe sections of the tunnel into the pre-dug underwater foundation trench one by one. Afterwards, its bottom surface is uneven, and it needs to be backfilled with stones for leveling, so as to improve the bearing capacity of the foundation and control its related settlement, so that the force of each section of the laid tunnel can be evenly stressed and the use effect is good. [0003] In order to improve the flatness of the bottom surface of the foundation trench, the workboats in the prior art generally adopt floating screeds or platform screeds with positioning piles. The leveling accura...
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IPC IPC(8): E02D29/073E02D15/00
CPCE02D15/00E02D29/073
Inventor 潘树杰何军陈长卿佟安岐鲁凯
Owner CHINA CONSTR ENG HONG KONG