Split leveling mounting structure for large-diameter circular ring embedded part

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a large-diameter circular ring embedded part split leveling installation structure which comprises a primary concrete structure, a U-shaped bolt anchor bar, a secondary grouting structure, a rib plate, a leveling nut and an anchor plate. A rib plate is fixed on the bottom surface of the anchor plate, the lower part of the U-shaped bolt anchor bar is pre-buried in the primary concrete structure, the upper part of the U-shaped bolt anchor bar is poured in the secondary grouting structure, the upper end of the U-shaped bolt anchor bar is connected with a threaded part to be connected with a leveling nut, the anchor plate is arranged at the upper end of the leveling nut, and the anchor plate is poured in the secondary grouting structure. By means of the structure that the U-shaped bolt anchor bars and the anchor plates are constructed separately, the problems that a formwork frame body is not stable in erection, a frame body foundation sinks, the rigidity of a bottom formwork is not enough, reinforcing steel bars are disturbed, concrete is vibrated and the like can be solved, transportation and hoisting are convenient for large-diameter formwork frames, fine leveling installation of embedded parts is achieved through the leveling nuts, and the construction efficiency is improved. And the mounting precision and the embedded part construction quality stability are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a split leveling installation structure for large-diameter circular ring embedded parts. Technical Background

[0002] Embedded parts refer to devices that are pre-buried in concrete structures during construction projects and are used to connect and fix other components.

[0003] Problems with existing embedded parts installation technology: In existing structures, since the anchor plate and the steel anchor bar are an integrated structure and cannot be finely adjusted, the installation accuracy is not high; or the adjustment structure is relatively complicated;

[0004] In addition, since the anchor plate and the steel anchor bar are an integrated structure and cannot be separated, it is inconvenient to transport and hoist large-diameter embedded parts. Utility Model Content

[0005] The utility model provides a split leveling installation structure for a large-diameter circular ring embedded part, which can solve the problems pointed out in the background technology.

[0006] The large-diameter circular ring embedded split leveling installation structure includes a primary concrete structure, U-bolt anchor bars, a secondary grouting structure, ribs, leveling nuts and anchor plates; the ribs are fixed on the bottom surface of the anchor plates, the lower part of the U-bolt anchor bars is pre-embedded in the primary concrete structure, and the upper part is cast in the secondary grouting structure, and the upper end thereof is connected with a threaded part for connecting the leveling nut, and the upper end of the leveling nut is provided with an anchor plate, and the anchor plate is cast in the secondary grouting structure.

[0007] Preferably, the anchor plate is a circular anchor plate.

[0008] Beneficial effects: The utility model provides a split leveling installation structure for large-diameter circular embedded parts. The utility model can reduce the problems of unstable formwork frame erection, frame foundation sinking, insufficient bottom form rigidity, steel bar disturbance, concrete vibration, etc. by separating the U-bolt anchor bars from the anchor plates. It is also easy to transport and hoist for large diameters.

[0009] In addition, the split structure uses leveling nuts to achieve refined leveling installation of embedded parts, which improves the installation accuracy and stability of embedded parts construction quality, avoids equipment installation delays caused by insufficient installation accuracy of embedded parts, and eliminates equipment failures caused by poor flatness of embedded parts during equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Description of reference numerals:

[0012] Numbers in the figure: primary concrete structure 1; U-bolt anchor 2; secondary grouting structure 3; rib plate 4; leveling nut 5; anchor plate 6. DETAILED DESCRIPTION

[0013] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.

[0014] Embodiment 1:

[0015] like Figure 1 As shown, the large-diameter circular ring embedded part split leveling installation structure provided by the embodiment of the utility model includes a primary concrete structure 1, a U-shaped bolt anchor 2, a secondary grouting structure 3, a rib plate 4, a leveling nut 5 and an anchor plate 6; the anchor plate 6 is a circular anchor plate, and the rib plate 4 is fixed on the bottom surface of the anchor plate 6. The lower part of the U-shaped bolt anchor 2 is pre-embedded in the primary concrete structure 1, and the upper part is cast in the secondary grouting structure 3. The upper end thereof is connected with a threaded part to connect the leveling nut 5. The upper end of the leveling nut 5 is provided with an anchor plate 6, and the anchor plate 6 is cast in the secondary grouting structure 3.

[0016] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The large diameter circular ring embedded parts split leveling installation structure is characterized by: The invention comprises a primary concrete structure (1), a U-shaped bolt anchor bar (2), a secondary grouting structure (3), a rib plate (4), a leveling nut (5) and an anchor plate (6); the rib plate (4) is fixed to the bottom surface of the anchor plate (6); the lower part of the U-shaped bolt anchor bar (2) is pre-buried in the primary concrete structure (1), and the upper part is cast in the secondary grouting structure (3); the upper end of the U-shaped bolt anchor bar (2) is connected to a threaded portion for connecting to the leveling nut (5); the upper end of the leveling nut (5) is provided with an anchor plate (6), and the anchor plate (6) is cast in the secondary grouting structure (3).

2. The large diameter annular embedded part split leveling installation structure according to claim 1 is characterized in that: The anchor plate (6) is a circular anchor plate.

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