Reinforced ecological sheet pile

Abstract

The utility model relates to the technical field of sheet piles, in particular to a reinforced ecological sheet pile which comprises a pile body, a reinforcing plate is arranged on the surface of the pile body in the height direction, and the reinforcing plate covers all or part of the surface of the pile body in the height direction. According to the reinforced ecological sheet pile, the reinforcing plates are arranged on the surface of the pile body in the height direction according to actual requirements, so that the strength and the bending resistance of the required part of the sheet pile are improved, and the performance of the sheet pile is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet piles, in particular to a reinforced ecological sheet pile. Background Art

[0002] In the prior art, in the field of foundation construction, the application of sheet pile structures is very extensive, and they often play the roles of retaining soil and anti-seepage. Plastic steel sheet piles are a new type of water conservancy building material, and are commonly used in projects such as riverbank protection, waterway bank protection, and sluice anti-seepage. Plastic steel sheet piles are formed by extrusion molding, with connecting mechanisms arranged on both sides, and adjacent plastic steel sheet piles are connected in sequence to form different forms of sheet piles. However, due to the wide range of use of plastic steel sheet piles, higher requirements are put forward for their strength and bending resistance. Content of the Utility Model

[0003] The utility model provides a reinforced ecological sheet pile to solve the above technical deficiencies. A reinforcing plate is compounded on the pile body to increase the strength and bending resistance of the sheet pile.

[0004] The utility model discloses a reinforced ecological sheet pile, including a pile body, and a reinforcing plate is arranged on the surface of the pile body in the height direction. The height direction refers to the vertical direction when the pile body is in use, which is called the height direction. The specific surface in the height direction is as Figure 1 shown in

[0005] The reinforcing plate covers all or part of the surface of the pile body in the height direction.

[0006] A plurality of grooves are arranged on the surface of the pile body in the height direction, and the reinforcing plate is embedded in the grooves. The reinforcing plate can be partially embedded in the grooves, and of course, it can also be completely embedded in the grooves. This form is more suitable for co-extrusion molding.

[0007] A first connection part and a second connection part are arranged at both ends of the pile body in the width direction. When two adjacent pile bodies are matched, the first connection part on one pile body is matched and connected with the second connection part on the other pile body; or connection parts are arranged at both ends of the pile body in the width direction. When two adjacent pile bodies are matched, the connection part on one pile body is matched and connected with the connection part on the other pile body through a connecting piece.

[0008] A plugging groove along the height direction of the pile body is arranged on the first connection part, and the plugging groove is used for plugging and matching with the second connection part on the pile body.

[0009] The reinforcing plate is a multi-layer structure, or a reinforcing layer is arranged inside the reinforcing plate.

[0010] The reinforcing plate is welded or adhered or plugged or clamped or riveted to the pile body.

[0011] The shape of the pile body is not limited in this application.

[0012] Among them, the reinforcing plate can be, but is not limited to: metals such as steel, iron, and aluminum, or polymer materials such as PVC, PE, PP, PA66 carbon fiber reinforced material, PPA carbon fiber reinforced material, PA66 glass fiber reinforced material, PPS, PEEK, PI, nylon 66, linear polyester, and polyimide. The reinforcing layer can be made of glass fiber, carbon fiber, etc.

[0013] An enhanced ecological sheet pile obtained by the present utility model is provided with a reinforcing plate on the surface of the pile body according to actual needs to increase the strength and anti-bending ability of the required parts of the sheet pile and improve the performance of the sheet pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the enhanced ecological sheet pile according to Embodiment 4 of the present utility model;

[0015] Figure 2 It is a schematic structural diagram of the enhanced ecological sheet piles according to Embodiment 4 of the present utility model connected to each other;

[0016] Figure 3 is Figure 1 a partial enlarged schematic diagram of;

[0017] Figure 4 It is a schematic structural diagram of Embodiment 3 of the present utility model;

[0018] Figure 5 It is a schematic structural diagram of Embodiment 5 of the present utility model;

[0019] Figure 6 is Figure 5 a partial enlarged schematic diagram of. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific embodiments, structures, features, and their effects of the present utility model as follows.

[0021] Embodiment 1:

[0022] The present utility model discloses an enhanced ecological sheet pile, including a pile body 1 and a first connecting portion 2 and a second connecting portion 3 provided at both ends in the width direction of the pile body 1. An insertion groove 4 along the height direction of the pile body 1 is provided on the first connecting portion 2. The insertion groove 4 is used for snap-fitting with the second connecting portion 3 on the pile body 1. A reinforcing plate 5 is provided on the surface of the pile body 1 in the height direction. The reinforcing plate 5 covers a part of the surface of the pile body 1 in the height direction. Among them, the reinforcing plate 5 and the pile body 1 are fixed by bonding.

[0023] Among them, the pile body 1, the first connecting part 2, and the second connecting part 3 are of an integral structure and can be formed by extrusion. As for the structures of the first connecting part 2 and the second connecting part 3, they are also existing structures and are not limited herein. And the position of the reinforcing plate 5 on the pile body 1 can be selected according to actual needs.

[0024] The reinforcing plate 5 is arranged on two surfaces of the pile body 1. Of course, in other embodiments, the reinforcing plate 5 can also be arranged on only one surface of the pile body 1.

[0025] Embodiment 2:

[0026] The utility model discloses a reinforced ecological sheet pile, which includes a pile body 1, a first connecting part 2 and a second connecting part 3 arranged at both ends in the width direction of the pile body 1. An insertion slot 4 along the height direction of the pile body 1 is arranged on the first connecting part 2, and the insertion slot 4 is used for clamping and cooperating with the second connecting part 3 on the pile body 1. A reinforcing plate 5 is arranged on the surface of the pile body 1 in the height direction, and the reinforcing plate 5 covers the entire surface of the pile body 1 in the height direction.

[0027] Embodiment 3:

[0028] As Figure 4 shown, the utility model discloses a reinforced ecological sheet pile, which includes a pile body 1 and connecting parts 15 arranged at both ends in the width direction of the pile body 1. When two pile bodies 1 cooperate, one of the connecting parts 15 on the two pile bodies 1 is cooperatively connected through a connecting body 14. Two slots can be arranged on the connecting body 15, and the connecting part 14 is inserted into the slots. A reinforcing plate 5 is arranged on the surface of the pile body 1 in the height direction, and the reinforcing plate 5 covers a part of the surface of the pile body 1 in the height direction. The reinforcing plate 5 and the pile body 1 are fixed by welding.

[0029] For example, for the reinforced ecological sheet pile of this embodiment, the width of the pile body 1 is 600 mm, the height is 6000 mm, and the thickness is 10 mm.

[0030] Embodiment 4:

[0031] As Figure 1 shown, the utility model discloses a reinforced ecological sheet pile, which includes a pile body 1, a first connecting part 2 and a second connecting part 3 arranged at both ends in the width direction of the pile body 1. An insertion slot 4 along the height direction of the pile body 1 is arranged on the first connecting part 2, and the insertion slot 4 is used for clamping and cooperating with the second connecting part 3 on the pile body 1. A reinforcing plate 5 is arranged on the surface of the pile body 1 in the height direction, and the reinforcing plate 5 covers a part of the surface of the pile body 1 in the height direction.

[0032] The materials of the pile body 1, the first connecting part 2, and the second connecting part 3 can be plastic steel. The three are of an integral structure and can be formed by extrusion.

[0033] As Figure 3 shown, an enhanced layer 6 is provided inside the reinforcing plate 5. The reinforcing plate 5 can be made of plastic steel material, and the enhanced layer 6 is provided inside it. The enhanced layer 6 can be made of glass fiber, so as to increase the strength of the reinforcing plate 5. After the reinforcing plate 5 is compounded with the pile body 1, it can not only increase the thickness of this part of the pile body 1 to increase the strength, but also increase the strength of the reinforcing plate 5 through the glass fiber layer 6, thereby enhancing the overall strength of the sheet pile.

[0034] As for the structure of the pile body 1, the following structure is taken as an example in this embodiment:

[0035] As Figure 1 shown, the cross-sectional structure of the pile body 1 in the width direction is: including a first plate body 11, a second plate body 12 and a third plate body 13. The first plate body 11 and the third plate body 13 are respectively connected to both ends of the second plate body 12, and the first plate body 11 and the third plate body 13 are parallel. The second plate body 12 is obliquely arranged between the first plate body 11 and the third plate body 13. The angles formed between the first plate body 11 and the second plate body 12 and between the second plate body 12 and the third plate body 13 are both obtuse angles. The reinforcing plate 5 is arranged on the first plate body 11 and the third plate body 13 outside the above-mentioned obtuse angles.

[0036] Among them, the width of the reinforcing plate 5 is slightly smaller than that of the first plate body 11 and the third plate body 13, and the length of the reinforcing plate 5 should be the same as that of the first plate body 11 and the third plate body 13.

[0037] As Figure 2 shown, the above-mentioned multiple sheet piles are connected and used. The first connecting part 2 of one sheet pile is connected to the second connecting part 3 of the adjacent sheet pile, and the connection is made in the form of insertion, with strong force-bearing ability in the width direction.

[0038] The design of the reinforcing plate 5 greatly improves the anti-bending ability of the sheet pile in the height direction, and the overall strength of the sheet pile is high.

[0039] Embodiment 5:

[0040] As Figure 5 、 Figure 6 shown, the present utility model discloses a reinforced ecological sheet pile, including a pile body 1 and a first connecting part 2 and a second connecting part 3 arranged at both ends in the width direction of the pile body 1. An insertion groove 4 along the height direction of the pile body 1 is provided on the first connecting part 2. The insertion groove 4 is used for clamping and cooperating with the second connecting part 3 on the pile body 1. A plurality of grooves are arranged on the surface of the pile body 1 along the height direction, and the reinforcing plate 5 is embedded in the grooves. For this form of sheet pile, the pile body 1, the first connecting part 2, the second connecting part 3, and the reinforcing plate 5 can be co-extruded into an integral structure. Of course, the material of the reinforcing plate 5 can be selected to have a strength greater than that of the pile body 1, and the two materials need to be suitable for extrusion molding.

Claims

1. A reinforced ecological sheet pile, comprising a pile body, characterized in that: A reinforcing plate is arranged on the surface of the pile body in the height direction; the reinforcing plate covers all or part of the surface of the pile body in the height direction; a plurality of grooves are arranged in the height direction of the pile body, and the reinforcing plate is embedded in the grooves.

2. The reinforced ecological sheet pile according to claim 1 is characterized in that: A first connecting portion and a second connecting portion are provided at both ends of the pile body in the width direction. When two adjacent pile bodies cooperate, the first connecting portion on one pile body cooperates with the second connecting portion on the other pile body for connection; or connecting portions are provided at both ends of the pile body in the width direction. When two adjacent pile bodies cooperate, the connecting portion on one pile body cooperates with the connecting portion on the other pile body for connection via a connecting piece.

3. The reinforced ecological sheet pile according to claim 2 is characterized in that: The first connecting portion is provided with an inserting groove along the height direction of the pile body, and the inserting groove is used for inserting and matching with the second connecting portion on the pile body.

4. The reinforced ecological sheet pile according to claim 3 is characterized by: The reinforcing plate is a multi-layer structure, or a reinforcing layer is arranged inside the reinforcing plate.

5. The reinforced ecological sheet pile according to claim 1 is characterized in that: The reinforcing plate is connected to the pile body by welding, bonding, plugging, clamping or riveting.

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