Plane limiting device of barrel type foundation structure

Abstract

The utility model discloses a plane limiting device of a barrel type foundation structure. Comprising a frame-shaped steel frame formed by combining a plurality of pieces of profile steel, a horizontal limiting plate arranged at one end perpendicular to the upper surface of the steel frame, two limiting supports arranged at the lower end of the steel frame and used for being clamped into the barrel walls on the two sides of the barrel type foundation structure, and a limiting connecting piece used for connecting the steel frame and the barrel type foundation structure. And the tire leaning targets are arranged on the long side of the steel frame. The plane limiting device of the barrel type foundation structure is simple and stable in structure, and the two limiting supports horizontally stretch across the upper portion of the installed barrel type foundation structure and are fixed; the barrel type foundation structure to be installed can be horizontally limited by the vertically-arranged horizontal limiting plate in the descending process of the hoisting equipment, the positioning efficiency is high, it can be guaranteed that the front barrel type foundation structure and the rear barrel type foundation structure are installed on the same straight line, and therefore the later construction quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of bucket-type foundations, in particular to a plane limiting device of a bucket-type foundation structure. Background Art

[0002] The working conditions of the barrel-type foundation structure in the open sea are poor, it is greatly affected by the tide, its own floating stability is poor, and its attitude control is difficult, so it is very difficult to locate and install it. Even if the installation position of the barrel-type foundation structure has been determined, it will be affected by the tide and its own floating movement during the installation process, resulting in a large horizontal offset, which seriously affects the construction quality. Summary of the invention

[0003] In view of this, the utility model provides a plane limiting device for a barrel-type foundation structure, which can limit the horizontal position of the barrel body during installation, thereby ensuring the construction quality.

[0004] The utility model solves the above problems through the following technical means:

[0005] The utility model discloses a plane limiting device for a barrel-type foundation structure, comprising a frame-shaped steel frame composed of a plurality of steel sections, a horizontal limiting plate arranged at one end perpendicular to the upper surface of the steel frame, two limiting supports arranged at the lower end of the steel frame for being inserted into the barrel walls on both sides of the barrel-type foundation structure, a limiting connector for connecting the steel frame and the barrel-type foundation structure, and a plurality of tire targets arranged on the long sides of the steel frame.

[0006] Preferably, the position limiting support includes two vertical clamping plates and a horizontal support plate connected between the two vertical clamping plates.

[0007] As a further improvement of the above technical solution, the upper end of the horizontal limiting plate is connected to the end of the steel frame through a connecting plate.

[0008] Preferably, there are two connecting plates, and one end of the two connecting plates is respectively connected to a top corner of the horizontal limiting plate, and the other end is respectively connected to the corner on the same side of the steel frame.

[0009] As a further improvement of the above technical solution, the upper surface of the steel frame is paved with a diamond grid plate.

[0010] As a further improvement of the above technical solution, a stiffening plate is provided at the connection between the limit support and the steel frame.

[0011] As a further improvement of the above technical solution, the inner sides of the bottoms of the two vertical clamping plates are both flared structures inclined outward.

[0012] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0013] The planar limiting device of the barrel-type foundation structure of the utility model has a simple and stable structure. The two limiting supports horizontally span the top of the installed barrel-type foundation structure and are fixed. When the barrel-type foundation structure to be installed is lowered by the lifting equipment, the vertically arranged horizontal limiting plate can limit it horizontally. The positioning efficiency is high, and it can ensure that the front and rear barrel-type foundation structures are installed on the same straight line, thereby ensuring the quality of later construction. At the same time, the multiple tire targets can not only be used to measure the installation distance between the two barrel-type foundation structures, but also avoid the collision caused by position deviation during the descent of the barrel-type foundation to be installed, thereby protecting the barrel-type foundation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the plane limiting device of the barrel foundation of the utility model;

[0015] Figure 2 The utility model is a construction plan of the plane limiting device of the barrel foundation.

[0016] like Figure 1-Figure 2 , steel frame-1, horizontal limit plate-2, limit support-3, vertical clamping plate-31, horizontal support plate-32, limit connector-4, tire target-5, connecting plate-6, diamond grid plate-7, stiffening plate-8, installed barrel-type foundation structure-91, barrel-type foundation structure to be installed-92. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0018] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0019] The utility model will be described in detail below with reference to the accompanying drawings. Figure 1 to Figure 2As shown: the plane limiting device of the barrel-type foundation structure described in this embodiment includes a frame-shaped steel frame 1 composed of multiple steel sections, a horizontal limiting plate 2 arranged at one end perpendicular to the upper surface of the steel frame 1, two limiting supports 3 arranged at the lower end of the steel frame 1 for clamping into the barrel walls on both sides of the barrel-type foundation structure, a limiting connector 4 for connecting the steel frame 1 and the barrel-type foundation structure, and a plurality of tire targets 5 arranged on the long sides of the steel frame 1.

[0020] The planar limiting device of the barrel-type foundation structure described in the present embodiment has a simple and stable structure. The two limiting supports 3 horizontally span the top of the installed barrel-type foundation structure 91 and are fixed. When the barrel-type foundation structure 92 to be installed is lowered by the lifting equipment, the vertically arranged horizontal limiting plate 2 can limit it horizontally. The positioning efficiency is high, and it can ensure that the front and rear barrel-type foundation structures are installed on the same straight line, thereby ensuring the quality of later construction. At the same time, the multiple tire targets 5 can not only be used to measure the installation distance between the two barrel-type foundation structures, but also can avoid the collision caused by position deviation during the descent of the barrel-type foundation to be installed, thereby protecting the barrel-type foundation structure.

[0021] As a preferred implementation scheme of this embodiment, the limit support 3 includes two vertical clip plates 31 and a horizontal support plate 32 connected between the two vertical clip plates 31. The two vertical clip plates 31 are clipped into the barrel walls on both sides from the upper end of the installed barrel-type base structure 91, so that the two vertical clip plates 31 on the inner side of the two limit supports 3 are clipped on the inner side of the barrel wall, limiting the shaking of the steel frame 1 after installation, thereby ensuring that the limiting direction of the horizontal limit plate 2 is always consistent, thereby ensuring the limiting effect. The two horizontal support plates 32 are supported on the upper surfaces of the two barrel walls, so that the steel frame 1 is horizontally installed on the upper end of the installed barrel-type base structure.

[0022] As a preferred implementation of the above technical solution, the two limit supports 3 are respectively the first limit support and the second limit support, the spacing between the two vertical clamping plates 31 of the first limit support is larger than the spacing between the two vertical clamping plates 31 of the second limit support by at least the distance of a cylinder wall, and the spacing between the two inner vertical clamping plates 31 is 10-20mm smaller than the inner wall spacing of the barrel-type foundation structure. During installation, when the steel frame 1 is tilted, the two limit supports 3 can be conveniently clamped to the upper end of the barrel-type foundation structure. After clamping, the steel frame is pushed to be parallel to the two inner vertical clamping plates 31 for limiting, thereby avoiding the situation where the limit support 3 cannot be installed due to the tilted angle of the steel frame 1 during installation, and facilitating installation and disassembly.

[0023] As a preferred implementation of the above technical solution, the limit support 3 is fixed to the wall of the barrel-type basic structure by a limit mechanism (not shown in the figure), and the limit mechanism can be any one of a limit bolt, a limit pin, and a limit block.

[0024] As a further improvement of the above technical solution, the upper end of the horizontal limit plate 2 is connected to the end of the steel frame 1 through a connecting plate 6 to form a triangular support structure, thereby making the horizontal limit plate 2 more stable and firm, and greatly avoiding the situation where the horizontal limit plate 2 loosens or even falls due to loose connection.

[0025] As a preferred implementation scheme of the above embodiment, there are two connecting plates 6, and one end of the two connecting plates 6 is respectively connected to a top corner of the horizontal limit plate 2, and the other end is respectively connected to the corner on the same side of the steel frame 1, forming two triangular support structures at both ends of the horizontal limit plate 2, thereby further improving the stability of the horizontal limit plate 2.

[0026] As a further improvement of the above technical solution, the upper surface of the steel frame 1 is paved with a diamond-shaped mesh plate 7, which can act as a protective net and has higher safety.

[0027] As a further improvement of the above technical solution, a stiffening plate 8 is provided at the connection between the limit support 3 and the steel frame 1, which can not only improve the connection strength, but also improve the overall strength and is not easy to deform.

[0028] As a further improvement of the above technical solution, the inner sides of the bottoms of the two vertical clamping plates 31 are both flared structures inclined outward, and the larger openings facilitate the insertion of the barrel wall of the barrel-type basic structure, making the installation process more convenient and quick.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A plane limiting device for a barrel-type foundation structure, characterized in that: The utility model comprises a frame-shaped steel frame composed of a plurality of steel sections, a horizontal limit plate arranged at one end perpendicular to the upper surface of the steel frame, two limit supports arranged at the lower end of the steel frame for being inserted into the barrel walls on both sides of a barrel-type basic structure, a limit connector for connecting the steel frame and the barrel-type basic structure, and a plurality of tire targets arranged on the long sides of the steel frame.

2. A plane limiting device for a barrel-type foundation structure according to claim 1, characterized in that: The position limiting support comprises two vertical clamping plates and a horizontal support plate connected between the two vertical clamping plates.

3. The plane limiting device of the barrel-type foundation structure according to claim 1 is characterized in that: The upper end of the horizontal limiting plate is connected to the end of the steel frame through a connecting plate.

4. A plane limiting device for a barrel-type foundation structure according to claim 3, characterized in that: One end of the two connecting plates is respectively connected to a top corner of the horizontal limiting plate, and the other end is respectively connected to the corner on the same side of the steel frame.

5. The plane limiting device of the barrel-type foundation structure according to claim 1 is characterized in that: The upper surface of the steel frame is paved with a diamond grid plate.

6. A plane limiting device for a barrel-type foundation structure according to claim 1 or 2, characterized in that: A stiffening plate is provided at the connection between the limit support and the steel frame.

7. The plane limiting device of the barrel-type foundation structure according to claim 2 is characterized in that: The inner sides of the bottoms of the two vertical clamping plates are both flared structures inclined outwards.

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