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Automatic paver system with measuring and positioning structure

A positioning structure and paver technology, applied to underwater structures, infrastructure engineering, roads, etc., can solve the problems of long overall length of the distribution pipe, reduced leveling accuracy, and easy to be directly affected by water flow and waves, etc., to achieve The effect of accurate cloth position and precise laying position

Active Publication Date: 2019-09-17
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 groove, the workboats in the prior art generally adopt floating screeds with spuds or platform screeds, and the floating screeds with spuds and platform screeds generally It includes a distribution pipe, which goes deep into the bottom of the water directly, and the overall length of the distribution pipe is long, and its underwater part is easily affected by water flow and waves, which reduces the leveling accuracy

Method used

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  • Automatic paver system with measuring and positioning structure
  • Automatic paver system with measuring and positioning structure
  • Automatic paver system with measuring and positioning structure

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Embodiment Construction

[0034] 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.

[0035] 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.

[0036] In addition, the ...

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Abstract

The invention discloses an automatic paver system with a measurement and positioning structure. The automatic paver system with the measurement and positioning structure includes a paving device, and the paving device includes: a support structure, which is supported on the water bottom; a transport structure , the transport structure is slidingly connected to the support structure; and the cloth structure, the cloth structure is connected to the transport structure, and has an inlet and an outlet for materials to pass through, and the outlet extends toward the bottom of the water, and the transport structure drives the cloth structure to the support structure Moving, driving the discharge port to perform blanking; measuring and positioning structure, the measuring and positioning structure includes a measuring frame and at least one positioning structure, one end of the measuring frame is rotatably connected to the supporting structure, and the positioning structure is fixed on the other end of the measuring frame. The automatic paver system of the technical solution of the present invention has accurate blanking position, is less affected by water flow and waves during the material distribution process, and the working conditions are less restricted by the working area, and the cost performance is high.

Description

technical field [0001] The invention relates to the technical field of underwater paving, in particular to an automatic paver system with a measuring and positioning structure. 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 with spuds or platform screeds, and the floating screeds with spuds and platform scree...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/18E02D29/09
CPCE01C19/185E02D29/06E02D15/10E02B3/121E02D27/52E02D13/06E02B5/02
Inventor 陈长卿潘树杰何军佟安岐鲁凯
Owner CHINA CONSTR ENG HONG KONG
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