Island composite foundation construction device

Abstract

The utility model belongs to the technical field of ocean engineering, and particularly relates to an island composite foundation construction device which comprises a sand dredger, a dredger body and a driving mechanism arranged on one side of the dredger body. A sandy soil transfer assembly, comprising a storage box arranged in the middle of the top of a ship body, a first mortar pump arranged on one side of the storage box, a sand suction pipe arranged on one side of the first mortar pump, and a conveying pipe arranged on the other side of the first mortar pump and communicating with the storage box. The second mortar pump is arranged on the other side of the storage box and communicated with the storage box; the sand blasting pipe is arranged at one end of the second mortar pump; the filter pressing assembly comprises a curved frame arranged at the top of the storage box, an air cylinder arranged at the top of the curved frame, a pressing plate arranged at the output end of the air cylinder and located in the storage box, and water filtering holes formed in the two sides of the bottom of the storage box; the device is reasonable in structure, sucked seawater can be rapidly removed in the using process, and the construction efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine engineering, in particular to an island composite foundation construction device. Background Art

[0002] Artificial ocean island construction basically adopts the method of sand blowing and reef filling. Sand and soil from the ocean and coastline are sucked up by dredging ships and then sprayed into the construction area to form artificial islands and reefs. The islands and reefs have a high water content and an unstable sand layer structure. The foundation of the islands and reefs needs to be reinforced to enhance their bearing capacity so that they can be used for the later construction of ports, communication facilities and other equipment.

[0003] The existing island composite foundation construction device has some shortcomings during use. For example, while absorbing sand, it will absorb a large amount of seawater, affecting the construction efficiency. For this reason, we propose a new island composite foundation construction device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the problems existing in the existing technology, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide an island composite foundation construction device, which can quickly remove the inhaled seawater during use, thereby helping to improve construction efficiency.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An island composite foundation construction device, comprising:

[0009] A dredging vessel comprises a hull and a driving mechanism arranged on one side of the hull;

[0010] The sand and soil transfer assembly includes a storage box arranged in the middle of the top of the hull, a first mortar pump arranged on one side of the storage box, a sand suction pipe arranged on one side of the first mortar pump, a delivery pipe arranged on the other side of the first mortar pump and connected to the storage box, a second mortar pump arranged on the other side of the storage box and connected to the storage box, and a sand blasting pipe arranged at one end of the second mortar pump;

[0011] The filter press assembly includes a curved frame arranged on the top of the storage box, a cylinder arranged on the top of the curved frame, a pressure plate arranged at the output end of the cylinder and located inside the storage box, and water filter holes arranged on both sides of the bottom of the storage box.

[0012] As a preferred solution of the island composite foundation construction device described in the utility model, a cockpit is provided on one side of the top of the hull.

[0013] As a preferred solution of the island composite foundation construction device described in the utility model, the surfaces of the sand suction pipe, the delivery pipe and the sandblasting pipe are all provided with corrosion-resistant and wear-resistant coatings.

[0014] As a preferred solution of the island composite foundation construction device described in the utility model, an observation window is provided on one side of the storage box.

[0015] As a preferred solution of the island composite foundation construction device described in the utility model, a mounting seat that matches the cylinder is provided on the top of the curved frame.

[0016] As a preferred solution of the island composite foundation construction device described in the utility model, the inner cavity of the water filter hole is provided with a mesh grille.

[0017] As a preferred solution of the island composite foundation construction device described in the utility model, a water pipe is provided on the water filter hole.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] Through the cooperation of the hull and the driving mechanism, it moves along the coastline, absorbs sand and soil, and then sprays it to the area to be constructed; through the cooperation of the first mortar pump, the sand suction pipe and the delivery pipe, the sand is absorbed, and through the cooperation of the second mortar pump and the sand blasting pipe, the sand is sprayed; through the cooperation of the cylinder, the pressure plate and the water filter hole, the mortar can be filtered to remove seawater. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the test structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the filter press assembly of the utility model.

[0024] In the figure, 100 dredging ship, 110 hull, 120 driving mechanism, 200 sand and soil transfer assembly, 210 storage box, 220 first mortar pump, 230 sand suction pipe, 240 delivery pipe, 250 second mortar pump, 260 sand blasting pipe, 300 filter press assembly, 310 curved frame, 320 cylinder, 330 pressure plate, 340 water filter hole. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0029] The utility model provides the following technical solutions: an island composite foundation construction device, which can quickly remove the absorbed seawater during use, thereby helping to improve construction efficiency;

[0030] Figures 1 to 3 The figure shows a schematic structural diagram of an embodiment of an island composite foundation construction device of the present invention, the main body of which includes a dredging vessel 100, a sand and soil transfer assembly 200 and a filter press assembly 300;

[0031] The dredging vessel 100 includes a hull 110 and a drive mechanism 120 installed on one side of the hull 110. A cockpit is installed on the top side of the hull 110. Furthermore, the hull 110 is used to carry the sand transfer assembly 200, and the drive mechanism 120 is used to drive the hull 110.

[0032] The sand and soil transfer assembly 200 includes a storage box 210 installed in the middle of the top of the hull 110, a first mortar pump 220 installed on one side of the storage box 210, a sand suction pipe 230 installed on one side of the first mortar pump 220, a delivery pipe 240 installed on the other side of the first mortar pump 220 and connected to the storage box 210, a second mortar pump 250 installed on the other side of the storage box 210 and connected to the storage box 210, and a sandblasting pipe 260 installed at one end of the second mortar pump 250. The surfaces of the sand suction pipe 230, the delivery pipe 240 and the sandblasting pipe 260 are all coated with a corrosion-resistant and wear-resistant coating. An observation window is provided on one side of the storage box 210. Furthermore, the storage box 210 is used for sand storage, the first mortar pump 220, the sand suction pipe 230 and the delivery pipe 240 are used to absorb sand, and the second mortar pump 250 and the sandblasting pipe 260 are used to spray sand.

[0033] The filter press assembly 300 includes a curved frame 310 installed on the top of the storage box 210, a cylinder 320 installed on the top of the curved frame 310, a pressure plate 330 installed at the output end of the cylinder 320 and located inside the storage box 210, and water filter holes 340 opened on both sides of the bottom of the storage box 210. A mounting seat matching the cylinder 320 is installed on the top of the curved frame 310, and a mesh grille is installed in the inner cavity of the water filter hole 340. A water pipe is installed on the water filter hole 340. Furthermore, the curved frame 310 is used to support the cylinder 320, and the cylinder 320 is used to drive the pressure plate 330 to move downward. The pressure plate 330 is used to filter the absorbed mortar to remove seawater, and the water filter hole 340 is used to discharge seawater.

[0034] Combine Figure 1-Figure 3 The specific principle of the island composite foundation construction device in this embodiment is as follows: through the cooperation of the hull 110 and the driving mechanism 120, it moves along the coastline, absorbs sand and soil, and then sprays it to the area to be constructed; through the cooperation of the first mortar pump 220, the sand suction pipe 230 and the delivery pipe 240, the sand and soil are absorbed, and through the cooperation of the second mortar pump 250 and the sandblasting pipe 260, the sand and soil are sprayed; through the cooperation of the cylinder 320, the pressure plate 330 and the water filter hole 340, the mortar can be filtered to remove seawater.

[0035] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A construction device for an island composite foundation, characterized in that: include: A dredging ship (100) includes a hull (110) and a driving mechanism (120) disposed on one side of the hull (110); A sand and soil transfer assembly (200) comprises a storage box (210) arranged in the middle of the top of the hull (110), a first mortar pump (220) arranged on one side of the storage box (210), a sand suction pipe (230) arranged on one side of the first mortar pump (220), a delivery pipe (240) arranged on the other side of the first mortar pump (220) and connected to the storage box (210), a second mortar pump (250) arranged on the other side of the storage box (210) and connected to the storage box (210), and a sand blasting pipe (260) arranged at one end of the second mortar pump (250); The filter press assembly (300) comprises a curved frame (310) arranged on the top of a storage box (210), a cylinder (320) arranged on the top of the curved frame (310), a pressure plate (330) arranged at the output end of the cylinder (320) and located inside the storage box (210), and water filter holes (340) arranged on both sides of the bottom of the storage box (210).

2. The island composite foundation construction device according to claim 1, characterized in that: A cockpit is provided on one side of the top of the hull (110).

3. The island composite foundation construction device according to claim 1, characterized in that: The surfaces of the sand suction pipe (230), the delivery pipe (240) and the sand blasting pipe (260) are all provided with corrosion-resistant and wear-resistant coatings.

4. The island composite foundation construction device according to claim 1, characterized in that: An observation window is provided on one side of the storage box (210).

5. The island composite foundation construction device according to claim 1, characterized in that: The top of the curved frame (310) is provided with a mounting seat that matches the cylinder (320).

6. The island composite foundation construction device according to claim 1, characterized in that: The inner cavity of the water filter hole (340) is provided with a mesh grille.

7. The island composite foundation construction device according to claim 1, characterized in that: A water guide pipe is provided on the water filter hole (340).

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