Fabricated ocean engineering concrete building component

Abstract

The utility model discloses an assembly type ocean engineering concrete building component which comprises an assembly cylinder single body and semicircular protection components for ocean buildings, and the semicircular protection components for the ocean buildings are clamped on the two sides of the assembly cylinder single body respectively. By installing the reserved pouring and filling inner cavity and the like, when the device is used, the assembly cylinder single body is arranged to be of a split structure composed of two semicircular protection components for the marine building, the assembly cylinder single body can be conveniently attached to the two ends of the marine pipeline building to be rapidly assembled, then the reserved cover plates at the corresponding positions can be opened according to requirements, and the assembly cylinder single body can be conveniently assembled. The method comprises the following steps: selecting proper fine sand, gravel and the like near the ocean, drying, and then guiding into a reserved pouring and filling inner cavity in the semicircular protection component for the ocean building; and then concrete is guided in to achieve coagulation reinforcement between the adjacent semicircular protection components for the marine building and between the semicircular protection components for the marine building and the marine pipeline building.

Description

Technical Field

[0001] The utility model relates to the technical field of marine engineering, in particular to an assembled marine engineering concrete building component. Background Art

[0002] Concrete is a material widely used in construction projects. Its superior physical properties and weather resistance make it widely used in the field of marine engineering. Submarine pipelines used to transport oil, gas and other substances are a common type of construction in marine engineering. Concrete components are often required to protect the pipelines from seawater erosion and external forces and to extend their service life.

[0003] In actual preparation, marine engineering concrete building components are often prepared by fitting a mold plate to the outer wall of the marine pipeline building for concrete pouring and then removing the mold plate. This method is not easy to realize the split assembly and maintenance of the device for the marine pipeline building, and there is an inconvenient operation problem. In addition, it is not easy to use the sand and gravel near the ocean for filling and reinforcement, and it is completely necessary to bring external concrete and other solidifying reinforcement materials. This leads to high raw material costs and transportation costs for the device, which is not easy to promote and can no longer meet people's needs. For this reason, we propose a new type of assembled marine engineering concrete building component to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated marine engineering concrete building component to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled marine engineering concrete building component, comprising an assembly tube unit and a semicircular protective component for marine buildings, wherein the semicircular protective components for marine buildings are respectively clamped on both sides of the assembly tube unit, and the top and bottom of the semicircular protective component for marine buildings are both plugged with reserved cover plates, and the interior of the semicircular protective component for marine buildings is provided with a reserved casting and filling inner cavity, and the outer periphery of the reserved casting and filling inner cavity is sequentially provided with an inner arc panel, an end rectangular plate and an outer arc panel; a concrete conduit is welded at the bottom end of the reserved casting and filling inner cavity, a concrete feeding vertical pipe is welded at the middle position of the top of the concrete conduit, and a first side distribution pipe and a second side distribution pipe are evenly welded at the edge of the concrete conduit.

[0006] Furthermore, a first positioning block is uniformly welded at the edge of the top of the assembly barrel monomer, and a clamping hole matching the first positioning block is provided at the bottom of the assembly barrel monomer, so that a clamping assembly structure is formed between adjacent assembly barrel monomers.

[0007] Furthermore, the outer side wall of the assembly cylinder monomer is provided with a high-strength wear-resistant ceramic coating protective layer, and locking hoops are installed between adjacent assembly cylinder monomers, and locking bolts are evenly arranged at one end of the locking hoops.

[0008] Furthermore, a second positioning block is evenly welded on one end of the semicircular protective component for marine buildings, and a card hole matching the second positioning block is provided on the other end of the semicircular protective component for marine buildings, so that each assembly tube monomer can sequentially fit the two ends of the outer wall of the marine pipeline building to achieve rapid assembly.

[0009] Furthermore, both ends of the reserved cover plate are welded with assembly strips, and the semicircular protective component for marine buildings is provided with assembly slots matching the assembly strips.

[0010] Furthermore, the inner arc panel, the end rectangular panel and the outer arc panel are welded together, and penetration holes are evenly arranged on the end rectangular plate and the inner arc panel, which improves the firmness of the device during its own assembly and the assembly of the device and the marine pipeline building.

[0011] Furthermore, the concrete feeding vertical pipe, the first side distribution pipe, the second side distribution pipe, the concrete conduit, the reserved cover plate and the semicircular protective component for marine construction are all made of carbon steel.

[0012] Furthermore, buffer unloading plates are evenly arranged on the outside of the assembly cylinder monomer, and both ends of the buffer unloading plates are connected to movable connecting seats through rotating shafts. The movable connecting seat and the assembly cylinder monomer form a disassembly and installation structure through screws, so that it can achieve better unloading buffer protection function.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the assembled marine engineering concrete building component optimizes its own structure by installing a reserved cover plate and an assembly tube monomer, etc. On the one hand, by setting the assembly tube monomer as a split structure composed of two semicircular protective components for marine construction, it is convenient to fit the two ends of the marine pipeline building for rapid assembly, and then the reserved cover plate at the corresponding position can be opened according to the needs, and local materials such as suitable fine sand and gravel near the ocean can be selected and dried, and then introduced into the reserved pouring filling inner cavity inside the semicircular protective component for marine construction, and then concrete is introduced through the concrete feeding vertical pipe to achieve coagulation and reinforcement between adjacent semicircular protective components for marine construction and between the semicircular protective components for marine construction and the marine pipeline building. By using this method, we can not only reuse the resources near the ocean and save the cost of raw materials and transportation, but also achieve the advantages of prefabrication, easy assembly and easy operation. On the other hand, when pouring concrete, the concrete added through the concrete feeding vertical pipe will pass through the concrete duct, and then through the first side distribution pipe and the second side distribution pipe to be evenly discharged to the surrounding areas of the bottom end of each reserved pouring filling inner cavity, so as to facilitate the uniform and rapid distribution of concrete between the semi-circular protective components for marine buildings and the marine sand and gravel and other materials pre-filled therein, which ensures that the concrete can be evenly laid out and improves the overall firmness of the device. The structural strength of each semi-circular protective component for marine buildings is enhanced by the concrete feeding vertical pipe made of carbon steel, the first side distribution pipe, the second side distribution pipe and the concrete duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view of the assembly cylinder of the utility model in a disassembled state;

[0016] Figure 3 This is a schematic diagram of a partial cross-sectional structure of a semicircular protective component for marine buildings according to the utility model, viewed from above;

[0017] Figure 4 It is a schematic diagram of the top view structure of the concrete conduit of the utility model.

[0018] In the figure: 1. Assembly tube unit; 2. Locking clamp; 3. Locking bolt; 4. First positioning block; 5. Active connection seat; 6. Buffer unloading plate; 7. Assembly strip; 8. Semicircular protective member for marine buildings; 9. Reserved cover plate; 10. Second positioning block; 11. Assembly slot; 12. Inner arc panel; 13. End rectangular plate; 14. Outer arc panel; 15. Concrete conduit; 16. Reserved pouring filling cavity; 17. Concrete feeding vertical pipe; 18. First side distribution pipe; 19. Second side distribution pipe. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0020] like Figure 1-4 As shown, an embodiment of the utility model is provided: an assembled marine engineering concrete building component, comprising an assembly tube monomer 1 and a semicircular protective component 8 for marine buildings, the semicircular protective component 8 for marine buildings is respectively clamped on both sides of the assembly tube monomer 1, the top and bottom of the semicircular protective component 8 for marine buildings are plugged with reserved cover plates 9, the interior of the semicircular protective component 8 for marine buildings is provided with a reserved casting filling inner cavity 16, the outer periphery of the reserved casting filling inner cavity 16 is sequentially provided with an inner arc panel 12, an end rectangular plate 13 and an outer arc panel 14; a concrete conduit 15 is welded at the bottom end of the reserved casting filling inner cavity 16, a concrete feeding vertical pipe 17 is welded at the middle position of the top of the concrete conduit 15, and a first side distribution pipe 18 and a second side distribution pipe 19 are evenly welded at the edge of the concrete conduit 15.

[0021] The working principle of the utility model is: first, by setting the assembly cylinder monomer 1 as a split structure composed of two semicircular protective components 8 for marine buildings, it is convenient to fit the two ends of the marine pipeline building for rapid assembly, and then the reserved cover plate 9 at the corresponding position can be opened according to the needs, and local materials are selected, such as suitable fine sand and gravel near the ocean, and then introduced into the reserved pouring filling inner cavity 16 inside the semicircular protective component 8 for marine buildings after drying, and then concrete is introduced through the concrete feeding vertical pipe 17 to realize the coagulation and reinforcement between the adjacent semicircular protective components 8 for marine buildings and the semicircular protective components 8 for marine buildings and the marine pipeline building. By using this method, the resources near the ocean can be reused, the raw materials and transportation costs can be saved, and the advantages of assembly, easy assembly and easy operation can be achieved. At the same time, by welding a concrete at the bottom end of the reserved pouring filling inner cavity 16 A soil pipe 15 is welded with a concrete feeding vertical pipe 17 at the middle position of the top of the concrete pipe 15, and a first side distribution pipe 18 and a second side distribution pipe 19 are evenly welded at the edge of the concrete pipe 15, so that when pouring concrete, the concrete added through the concrete feeding vertical pipe 17 will pass through the concrete pipe 15, and then through the first side distribution pipe 18 and the second side distribution pipe 19 to be evenly discharged to the surrounding of the bottom end of each reserved pouring filling cavity 16, so as to facilitate the uniform and rapid distribution of concrete between the semicircular protective component 8 for marine buildings and the marine sand and gravel and other materials pre-filled therein, which ensures that the concrete can be evenly laid and improves the overall firmness of the device, and the structural strength of each semicircular protective component 8 for marine buildings is enhanced through the concrete feeding vertical pipe 17, the first side distribution pipe 18, the second side distribution pipe 19 and the concrete pipe 15 made of carbon steel.

[0022] On the basis of the above embodiment, further, the first positioning block 4 is evenly welded at the edge of the top of the assembly barrel monomer 1, and the bottom of the assembly barrel monomer 1 is provided with a clamping hole matching the first positioning block 4, and a clamping assembly structure is formed between adjacent assembly barrel monomers 1. When in use, the user can use the first positioning block 4 and the clamping hole correspondingly arranged on the upper and lower sides of the assembly barrel monomer 1 to realize the assembly of multiple assembly barrel monomers 1 according to the length of the submarine pipeline of the marine engineering, thereby enhancing practicality.

[0023] On the basis of the above embodiment, further, the outer wall of the assembly barrel monomer 1 is provided with a high-strength wear-resistant ceramic coating protective layer, and a locking hoop 2 is installed between adjacent assembly barrel monomers 1, and a locking bolt 3 is evenly arranged at one end of the locking hoop 2. When in use, the user can use the locking hoop 2 to fit the joint of the assembly barrel monomer 1 during assembly, and then lock and fix it with the locking bolt 3, which improves the firmness of the device during assembly, and utilizes the high-strength wear-resistant ceramic coating protective layer provided on the outer wall of the assembly barrel monomer 1 to improve the corrosion resistance and wear resistance of the outer wall of the device.

[0024] On the basis of the above-mentioned embodiment, further, one end of the semicircular protective member 8 for marine construction is uniformly welded with a second positioning block 10, and the other end of the semicircular protective member 8 for marine construction is provided with a card hole matching the second positioning block 10. When in use, the user can use the second positioning block 10 and the card hole correspondingly provided at both ends of the semicircular protective member 8 for marine construction to achieve docking and assembly of two semicircular protective members 8 for marine construction, which facilitates each assembly tube monomer 1 to sequentially fit the two ends of the outer wall of the marine pipeline building to achieve rapid assembly and enhance the convenience during installation.

[0025] On the basis of the above embodiment, further, both ends of the reserved cover plate 9 are welded with assembly strips 7, and the semicircular protective member 8 for marine buildings is provided with assembly slots 11 matching the assembly strips 7, so that it is convenient to realize the independent disassembly and maintenance of the reserved cover plate 9.

[0026] On the basis of the above embodiment, further, the inner arc panel 12, the end rectangular panel 13 and the outer arc panel 14 are welded together, and penetration holes are evenly arranged on the end rectangular panel 13 and the inner arc panel 12. The penetration holes facilitate the concrete filled into the device to flow between the two butted semicircular protective components 8 for marine buildings, and between the semicircular protective components 8 for marine buildings and the outer wall of the marine pipeline building in contact therewith, thereby improving the firmness of the device itself when assembled and the device and the marine pipeline building when assembled.

[0027] On the basis of the above-mentioned implementation mode, further, the materials of the concrete feeding vertical pipe 17, the first side distribution pipe 18, the second side distribution pipe 19, the concrete conduit 15, the reserved cover plate 9 and the semicircular protective member 8 for marine construction are all carbon steel.

[0028] On the basis of the above-mentioned embodiment, further, the outer side of the assembly tube monomer 1 is evenly provided with a buffer unloading plate 6, and both ends of the buffer unloading plate 6 are connected to a movable connection seat 5 through a rotating shaft, and a disassembly and installation structure is formed between the movable connection seat 5 and the assembly tube monomer 1 by screws. When in use, the disassembly and installation structure formed by screws between the movable connection seat 5 and the assembly tube monomer 1 is used to facilitate the disassembly and installation of the buffer unloading plate 6 on the outer wall of the assembly tube monomer 1, and the reversible and movable connected buffer unloading plate 6 is used, so that when the outer wall of the device is washed by waves and wind, the buffer unloading plate 6 will be flipped accordingly, and this process can buffer a part of the impact force and realize unloading environmental protection.

[0029] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled marine engineering concrete building component, comprising an assembly tube monomer (1), characterized in that: The invention also comprises a semicircular protective component (8) for marine construction, wherein the semicircular protective component (8) for marine construction is respectively clamped on both sides of the assembly tube monomer (1), and the top and bottom of the semicircular protective component (8) for marine construction are both plugged with reserved cover plates (9), and the interior of the semicircular protective component (8) for marine construction is provided with a reserved pouring filling inner cavity (16), and the outer periphery of the reserved pouring filling inner cavity (16) is sequentially provided with an inner arc panel (12), an end rectangular plate (13) and an outer arc panel (14); a concrete conduit (15) is welded to the bottom end of the reserved pouring filling inner cavity (16), a concrete feeding vertical pipe (17) is welded at the middle position of the top of the concrete conduit (15), and a first side distribution pipe (18) and a second side distribution pipe (19) are uniformly welded at the edge of the concrete conduit (15).

2. The assembled marine engineering concrete building component according to claim 1, characterized in that: A first positioning block (4) is uniformly welded at the edge of the top of the assembly barrel monomer (1), and a clamping hole matching the first positioning block (4) is provided at the bottom of the assembly barrel monomer (1), so that adjacent assembly barrel monomers (1) form a clamping assembly structure.

3. The assembled marine engineering concrete building component according to claim 1, characterized in that: The outer side wall of the assembly barrel monomer (1) is provided with a high-strength wear-resistant ceramic coating protective layer, and locking hoops (2) are installed between adjacent assembly barrel monomers (1), and locking bolts (3) are evenly arranged at one end of the locking hoops (2).

4. The assembled marine engineering concrete building component according to claim 1, characterized in that: A second positioning block (10) is uniformly welded to one end of the semicircular protective component (8) for marine buildings, and a clamping hole matching the second positioning block (10) is provided at the other end of the semicircular protective component (8) for marine buildings.

5. The assembled marine engineering concrete building component according to claim 1, characterized in that: Both ends of the reserved cover plate (9) are welded with assembly inserts (7), and the semicircular protective component (8) for marine buildings is provided with an assembly slot (11) matching the assembly inserts (7).

6. The assembled marine engineering concrete building component according to claim 1, characterized in that: The inner arc panel (12), the end face rectangular plate (13) and the outer arc panel (14) are welded together, and penetration holes are evenly arranged on the end face rectangular plate (13) and the inner arc panel (12).

7. The assembled marine engineering concrete building component according to claim 1, characterized in that: The concrete feeding vertical pipe (17), the first side distribution pipe (18), the second side distribution pipe (19), the concrete conduit (15), the reserved cover plate (9) and the semicircular protective component (8) for marine construction are all made of carbon steel.

8. The assembled marine engineering concrete building component according to claim 1, characterized in that: Buffer unloading plates (6) are evenly arranged on the outer side of the assembly cylinder monomer (1), and both ends of the buffer unloading plates (6) are connected to movable connection seats (5) via rotating shafts. The movable connection seats (5) and the assembly cylinder monomer (1) form a disassembly and installation structure via screws.

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