A precast concrete hollow slab pile for embankment engineering

Abstract

The utility model relates to a prefabricated concrete hollow slab pile for embankment engineering, including the board body, the bottom of board body is equipped with the triangular taper seat, the inside of board body is equipped with the hollow chamber, the middle part of one side surface of board body is equipped with the butt joint vertical groove and the top of board body is equipped with the notch on the both sides of butt joint vertical groove, the middle part of another side surface of board body is equipped with butt joint vertical block and is equipped with the batten on the both sides in butt joint vertical block, butt joint vertical block sets up in the corresponding butt joint vertical groove, the batten sets up in the corresponding notch, the inside of board body upper and lower ends is equipped with the support block, is equipped with a plurality of support clamping grooves on support block upper. The outside of batten bottom is equipped with the baffle. The top of board body is installed with a plurality of reinforcing support assemblies above the hollow chamber. The utility model discloses board body weight is lighter, is convenient for installation, and the installation of board body between is accurate, and the installation effect is better, and board body can utilize support block and support clamping groove and connect external support, avoid deviation, more stable.

Description

Technical Field

[0001] This utility model relates to the technical field of sheet piles for dike protection, and in particular to a precast concrete hollow sheet pile for dike engineering. Background Technology

[0002] In recent years, while urbanization has been advancing comprehensively, my country's water conservancy projects have also developed well, with increasing emphasis placed on river regulation. Concrete piles and slabs are frequently used for embankment reinforcement due to their high stability, ease of construction, and low cost, thus improving the reinforcement effect.

[0003] Currently, sheet piles are generally quite heavy, which increases the difficulty of construction. Moreover, it is not easy to accurately align concrete sheet piles during installation. Sometimes only vertical positioning is considered, and the positioning of the top cannot be guaranteed. After installation, the position may shift after a long period of use, requiring additional reinforcement. Utility Model Content

[0004] This utility model aims to address the shortcomings of existing technologies by providing a precast concrete hollow sheet pile for dike engineering.

[0005] To achieve the above objectives, this utility model adopts the following technical solution:

[0006] A precast concrete hollow sheet pile for embankment engineering includes a sheet body with a triangular cone base at the bottom and a hollow cavity inside. A vertical groove is provided in the middle of one side of the sheet body, and a groove is provided on both sides of the top of the sheet body. A vertical block is provided in the middle of the other side of the sheet body, and a plate is provided on both sides of the vertical block. The vertical block is set in the corresponding vertical groove, and the plate is set in the corresponding groove. Support blocks are provided at the upper and lower ends of the inner side of the sheet body, and a plurality of support slots are provided on the support blocks.

[0007] A baffle is provided on the outer side of the bottom of the scaffolding.

[0008] Several reinforcing bracing components are installed on the top of the plate above the hollow cavity.

[0009] The reinforcing support assembly includes a top plate, with a support plate at the bottom of the top plate. The top plate and the support plate form a T-shaped structure, and the two ends of the support plate are installed in contact with the inner wall of the hollow cavity.

[0010] The top of the plate has a mounting slot corresponding to the top plate, and both ends of the top plate are set inside the mounting slot.

[0011] The beneficial effects of this utility model are: the plate body is lightweight, which makes it easy to install; the installation between the plates is precise and the installation effect is better; the plate body can be connected to external support using support blocks and support slots to avoid displacement and make it more stable. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of the present invention from one direction;

[0013] Figure 2 This is a schematic diagram of the structure of this utility model from another direction;

[0014] In the diagram: 1-plate; 2-triangular cone base; 3-hollow cavity; 4-joining vertical groove; 5-groove; 6-joining vertical block; 7-joining plate; 8-support block; 9-support slot; 10-baffle; 11-top plate; 12-support plate; 13-installation slot;

[0015] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0016] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0017] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] like Figures 1 to 2As shown, a precast concrete hollow sheet pile for dike engineering includes a sheet body 1, a triangular cone base 2, a hollow cavity 3, a connecting vertical groove 4, a mortise groove 5, a connecting vertical block 6, a mortise plate 7, a support block 8, a support slot 9, a baffle plate 10, a top plate 11, a support plate 12, and an installation slot 13.

[0021] The bottom of the plate 1 is provided with a triangular cone seat 2, and the inside of the plate 1 is provided with a hollow cavity 3. The design of the hollow cavity 3 can reduce the weight of the plate 1 and facilitate weight-saving installation.

[0022] The plate 1 has a vertical groove 4 in the middle of one side and a groove 5 on both sides of the top of the plate 1. The plate 1 has a vertical block 6 in the middle of the other side and a plate 7 on both sides of the vertical block 6. The vertical block 6 is set in the corresponding vertical groove 4 and the plate 7 is set in the corresponding groove 5.

[0023] Both the vertical groove 4 and the vertical block 6 are isosceles trapezoidal structures.

[0024] By using the docking vertical block 6 and the docking vertical groove 4, the vertical and front-to-back alignment of the two plates 1 can be ensured. By using the mounting plate 7 and the mounting groove 5, the tops of the two plates 1 can be made flush, making the alignment between the two plates 1 more precise.

[0025] Support blocks 8 are provided at the upper and lower ends of the inner side of the plate 1. Several support slots 9 are provided on the support blocks 8. The support slots 9 are U-shaped.

[0026] The stability of the plate 1 can be ensured and displacement can be prevented by installing relevant supports on the support slot 9.

[0027] A baffle 10 is provided on the outer side of the bottom of the board 7, which can make the connection between the two boards 1 more stable and prevent them from separating.

[0028] Several reinforcing support components are installed on the top of the plate 1 above the hollow cavity 3.

[0029] The reinforcing support assembly includes a top plate 11, and a support plate 12 is provided at the bottom of the top plate 11. The top plate 11 and the support plate 12 form a T-shaped structure, and the two ends of the support plate 12 are installed in contact with the inner wall of the hollow cavity 3.

[0030] The top of the plate 1 is provided with a mounting slot 13 corresponding to the top plate 11, and both ends of the top plate 11 are set inside the mounting slot 13.

[0031] Since the interior of plate 1 is a hollow structure, its strength is inevitably weakened. However, by setting up some reinforcing bracing components to support the interior cavity, deformation of the interior cavity can be prevented and the strength can be improved.

[0032] The plate 1 of this utility model is lightweight and easy to install. The installation of the plates 1 is precise and the installation effect is better. The plate 1 can be connected to external support by the support block 8 and the support slot 9 to avoid displacement and make it more stable.

[0033] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A precast concrete hollow sheet pile for dike engineering, characterized in that, The plate includes a plate (1), a triangular cone base (2) at the bottom of the plate (1), a hollow cavity (3) inside the plate (1), a vertical groove (4) at the middle of one side of the plate (1) and a groove (5) on both sides of the vertical groove (4) at the top of the plate (1), a vertical block (6) at the middle of the other side of the plate (1) and a plate (7) on both sides of the vertical block (6), the vertical block (6) is set in the corresponding vertical groove (4), the plate (7) is set in the corresponding groove (5), and support blocks (8) are provided at the upper and lower ends of the inner side of the plate (1), and several support slots (9) are opened on the support blocks (8).

2. The precast concrete hollow sheet pile for dike engineering according to claim 1, characterized in that, The bottom outer side of the slab (7) is provided with a baffle (10).

3. A precast concrete hollow sheet pile for dike engineering according to claim 2, characterized in that, Several reinforcing bracing components are installed on the top of the plate (1) above the hollow cavity (3).

4. A precast concrete hollow sheet pile for dike engineering according to claim 3, characterized in that, The reinforcing support assembly includes a top plate (11), and a support plate (12) is provided at the bottom of the top plate (11). The top plate (11) and the support plate (12) form a T-shaped structure, and the two ends of the support plate (12) are installed in contact with the inner wall of the hollow cavity (3).

5. A precast concrete hollow sheet pile for dike engineering according to claim 4, characterized in that, The top of the plate (1) is provided with a mounting slot (13) corresponding to the top plate (11), and both ends of the top plate (11) are set inside the mounting slot (13).

6. A precast concrete hollow sheet pile for dike engineering according to claim 5, characterized in that, Both the vertical groove (4) and the vertical block (6) are isosceles trapezoidal structures.

7. A precast concrete hollow sheet pile for dike engineering according to claim 6, characterized in that, The support slot (9) has a U-shaped structure.

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