Quick assembly structure of reinforced sheet-pile wall

Abstract

The utility model discloses a quick assembly structure of a reinforced sheet-pile wall, which relates to the technical field of sheet-pile walls and comprises a foundation pile and a main pile, the foundation pile is arranged under the ground, the main pile is arranged on the inner side of the foundation pile, and the upper half part of the main pile extends to the outer side of the top end of the foundation pile; the soil retaining plates are prefabricated type soil retaining plates, and the soil retaining plates are arranged between the two main piles in an up-down stacking state; the sealing plates are horizontally arranged at the top ends of the main pile and the breast boards; and the sealing and reinforcing assembly is arranged between the two main piles, is adjacent to the soil retaining plates and is used for enabling the soil retaining plates to be tightly connected between the main piles in an abutting mode to form a sealing state, and the sealing and reinforcing assembly is arranged between the two main piles, is adjacent to the soil retaining plates and is used for enabling the soil retaining plates to be tightly connected between the main piles in an abutting mode. According to the quick assembly structure of the reinforced sheet-pile wall, the reinforcing and sealing effects on the breast boards are achieved, lateral permeation of soil is prevented, the stability of the sheet-pile wall is effectively improved, and the service life of the sheet-pile wall is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of pile-sheet walls, in particular to a reinforced pile-sheet wall quick assembly structure. Background Art

[0002] In existing civil engineering projects, especially those requiring foundation and base construction, pile-sheet wall structures are often used as an effective tool to prevent lateral movement of soil and maintain soil stability. Such structures usually include foundation piles in the ground, main piles rising from the foundation piles, and retaining plates arranged between the main piles. The foundation piles and main piles provide the main stability of the structure, while the retaining plates prevent soil from passing through the voids of the structure. Such pile-sheet wall structures can find applications in various environments, such as construction sites, road projects, river banks, dams, etc.

[0003] Gaps will be generated in the joints between the retaining panels and the main piles, which may lead to lateral infiltration of the soil, thus affecting the stability and service life of the pile-board wall. The installation process of the prefabricated retaining panels is often cumbersome and time-consuming, which increases the construction cost. The retaining panels themselves lack stability, especially when subjected to greater lateral pressure, and may cause the retaining panels to break or shift. In addition, existing pile-board wall structures usually lack effective sealing mechanisms, which may lead to groundwater leakage in some cases. Therefore, the existing technology has certain deficiencies in terms of stability, installation efficiency, durability and sealing. Utility Model Content

[0004] The utility model aims to provide a reinforced pile-sheet wall quick assembly structure to solve the problems of stability, installation efficiency, durability and sealing of the pile-sheet wall proposed in the prior art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a reinforced pile-sheet wall rapid assembly structure, comprising:

[0006] Foundation piles and main piles, wherein the foundation piles are arranged below the ground, the main piles are arranged inside the foundation piles, and the upper half of the main piles extend to the outside of the top end of the foundation piles;

[0007] A retaining plate, which is a prefabricated retaining plate and is arranged between the two main piles in an up-and-down stacked state;

[0008] A sealing plate, which is arranged in a horizontal state on top of the main pile and the retaining plate;

[0009] A sealing reinforcement component is arranged between the two main piles and adjacent to the retaining plate, and is used for closely abutting the plurality of retaining plates between the main piles to form a sealing state.

[0010] In a feasible embodiment, the main pile includes: an anti-slip pile and an installation groove, the anti-slip pile is the main part of the main pile, and protruding stop ears are arranged on both sides of the end of the anti-slip pile. The installation groove is opened on both sides of the anti-slip pile, and the distance between each installation groove and the stop ear is the same.

[0011] In a feasible embodiment, the sealing reinforcement assembly includes: a limit seat, which is fixedly connected to the top of the foundation pile and is located on the outside of the main pile, and the inner side of the limit seat is provided with a slot corresponding to the position of the installation slot; a stop rod, which is fixedly inserted in the slot and the installation slot, and the top of the stop rod extends to the top end surface of the main pile; a sealing plate, which is vertically arranged on the outside of both ends of a plurality of retaining plates and fits tightly with the side walls of all the retaining plates; an abutment assembly, which is arranged between the sealing plate and the stop plate, and is used to narrow the gap between the retaining plate and the retaining ear.

[0012] In a feasible embodiment, the abutment assembly includes: a first connecting seat and a support rod, the first connecting seat is placed on the stop rod, the outer end of the first connecting seat is rotatably connected to the support rod, and the support rod is in an inclined state; a second connecting seat, the second connecting seat is rotatably connected to the other end of the support rod, and the outer end of the second connecting seat is also provided with a support plate, and the support plate is tightly connected to the outer wall of the sealing plate, wherein the abutment surface between the support plate and the sealing plate is a plane.

[0013] In a feasible implementation manner, stop blocks are respectively arranged at the upper and lower ends of the outer wall of the stop rod on one side adjacent to the first connecting seat, so as to limit the first connecting seat from sliding in the vertical direction.

[0014] In a feasible implementation manner, a knocking seat is further provided at the top end of the second connecting seat, and the knocking seat is used to change the inclination angle of the support rod by knocking.

[0015] In a feasible implementation manner, a water-permeable groove is also provided in the middle of each retaining plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the reinforced pile-sheet wall rapid assembly structure effectively realizes the effective reinforcement and sealing of the pile-sheet wall, and cleverly solves the problems of stability and sealing of the pile-sheet wall through the organic combination of the limit seat, the stop rod, the abutment assembly and the sealing plate. The water-permeable groove arranged in the middle of the retaining plate effectively prevents the accumulation of water pressure, protects the stability of the retaining plate, reduces the erosion of soil by rainwater, and improves the service life and stability of the entire pile-sheet wall. The installation and disassembly of the structure are also very convenient, which realizes the reinforcement and sealing effect of the retaining plate, prevents the lateral penetration of the soil, and effectively improves the stability and service life of the pile-sheet wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the main pile in the utility model;

[0019] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the sealing reinforcement component in the utility model;

[0021] Figure 5 for Figure 4 A local enlarged view of point A in FIG.

[0022] Figure 6 It is a structural schematic diagram of the limit seat in the utility model.

[0023] In the figure: 1. foundation piles, 2. main piles, 3. retaining plates, 4. sealing plates, 5. water-permeable grooves, 6. sealing reinforcement components, 7. stop blocks, 21. anti-slip piles, 22. mounting grooves, 23. stop ears, 61. limit seats, 62. stop rods, 63. abutment components, 64. sealing plates, 631. first connecting seats, 632. second connecting seats, 633. support plates, 634. striking seats, 635. support rods. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6The utility model provides a technical solution: a reinforced pile-sheet wall rapid assembly structure, comprising: a foundation pile 1, a main pile 2, a retaining plate 3, a sealing plate 4 and a sealing reinforcement component 6, the foundation pile 1 is arranged at the lower part of the ground, the main pile 2 is arranged on the inner side of the foundation pile 1, and the upper half of the main pile 2 extends to the outer side of the top of the foundation pile 1; the retaining plate 3 is a prefabricated retaining plate 3, and is arranged between two main piles 2 in an up and down stacked state; the sealing plate 4 is arranged in a horizontal state at the top of the main pile 2 and the retaining plate 3; the sealing reinforcement component 6 is arranged between the two main piles 2 and adjacent to the retaining plate 3, and the sealing reinforcement component 6 is used to tightly abut a plurality of retaining plates 3 between the main piles 2 to form a sealed state.

[0026] The reinforced pile-board wall quick assembly structure provided by the present application, wherein the foundation pile 1 is arranged below the ground to provide sufficient support and bending resistance, and the main pile 2 is arranged on the inner side of the foundation pile 1, and the upper half extends to the outer side of the top of the foundation pile 1, further providing additional support. The prefabricated retaining plate 3 is not only convenient and quick to assemble, but also can effectively prevent the lateral movement of the soil. The sealing plate 4 is arranged at the top of the main pile 2 and the retaining plate 3 to prevent moisture and debris from entering the interior. The sealing reinforcement component 6 is arranged between the two main piles 2 and adjacent to the retaining plate 3. By closely contacting the plurality of retaining plates 3 between the main piles 2 to form a sealed state, the retaining plates 3 are reinforced and protected, the lateral penetration of the soil is prevented, and the stability and service life of the pile-board wall are effectively improved.

[0027] In some examples, further, the main pile 2 includes: an anti-slip pile 21 and an installation groove 22, the anti-slip pile 21 is the main part of the main pile 2, and protruding stop ears 23 are arranged on both sides of the end of the anti-slip pile 21, and the installation groove 22 is opened on both sides of the anti-slip pile 21, and the distance between each installation groove 22 and the stop ear 23 is the same.

[0028] In this example, the main pile 2 includes an anti-slip pile 21 and an installation groove 22. The anti-slip pile 21, as the main part of the main pile 2, plays a bearing and supporting role. The protruding ears 23 arranged on both sides of the end can effectively prevent the retaining plate 3 from sliding when subjected to force. The installation grooves 22 arranged on both sides of the anti-slip pile 21 provide a basis for the stable installation of the sealing reinforcement assembly 6. The setting of the installation groove 22 allows the sealing reinforcement assembly to be embedded in the main pile 2, and cooperates with the ears 23 to limit the movement of the retaining plate 3, thereby ensuring the stability and sealing of the retaining plate 3 during use, effectively preventing the retaining plate 3 from sliding, and enhancing the stability of the pile-board wall.

[0029] In some examples, further, the sealing reinforcement assembly 6 includes: a limit seat 61, a stop rod 62, an abutment assembly 63 and a sealing plate 64. The limit seat 61 is fixedly connected to the top of the foundation pile 1 and is located on the outside of the main pile 2. The inner side of the limit seat 61 is provided with a slot corresponding to the position of the installation groove 22; the stop rod 62 is fixedly inserted in the slot and the installation groove 22, and the top of the stop rod 62 extends to the top end surface of the main pile 2; the sealing plate 64 is arranged in a vertical state on the outside of both ends of multiple retaining plates 3, and is tightly fitted with the side walls of all the retaining plates 3; the abutment assembly 63 is arranged between the sealing plate 64 and the stop plate, and is used to narrow the gap between the retaining plate 3 and the retaining ear 23.

[0030] In this example, the sealing reinforcement component 6 includes a limit seat 61, a stop rod 62, an abutment component 63 and a sealing plate 64. The limit seat 61 is fixed at the top of the foundation pile 1. A slot corresponding to the position of the mounting groove 22 is opened on the inner side of the limit seat 61, so that the stop rod 62 can be fixedly inserted in the slot and the mounting groove 22, thereby limiting the movement ability of one end of the sealing reinforcement component 6. The top of the stop rod 62 extends to the top end face of the main pile 2, and cooperates with the sealing reinforcement component 6 to further provide support for the retaining plate 3, forming a good sealing state and preventing the intrusion of soil and moisture. The abutment component 63 is arranged between the sealing plate 64 and the stop plate, and the gap between the retaining plate 3 and the retaining ear 23 is reduced by close abutment, so that the connection between the retaining plate 3 and the main pile 2 is tighter, further improving the stability of the pile wall and effectively preventing the intrusion of soil and moisture.

[0031] In some examples, further, the abutment assembly 63 includes: a first connecting seat 631, a second connecting seat 632, a support plate 633 and a support rod 635, the first connecting seat 631 is placed on the stop rod 62, the outer end of the first connecting seat 631 is rotatably connected to the support rod 635, and the support rod 635 is in an inclined state; the second connecting seat 632 is rotatably connected to the other end of the support rod 635, and the outer end of the second connecting seat 632 is also provided with a support plate 633, and the support plate 633 is tightly connected to the outer wall of the sealing plate 64, wherein the abutment surface of the support plate 633 and the sealing plate 64 is a plane.

[0032] In this example, it can be understood that the abutment assembly 63 is used to apply a thrust to the sealing plate 64 to achieve the purpose of close abutment between the retaining plate 3 and the sealing plate 64. The abutment assembly 63 includes a first connecting seat 631, a second connecting seat 632, a support plate 633 and a support rod 635. The first connecting seat 631 is placed on the stop rod 62 and is used to connect the support rod 635 with the stop rod 62. The support rod 635 is in an inclined state, which is more conducive to providing a stable supporting force. The second connecting seat 632 is rotatably connected to the other end of the support rod 635. The outer end of the second connecting seat 632 is provided with a support plate 633. In this way, when the second connection is forced to move downward, it will be closely abutted against the sealing plate 64 with the assistance of the support rod 635, thereby preventing the movement of the retaining plate 3 and reducing the intrusion of soil and moisture.

[0033] In some examples, further, stop blocks 7 are respectively arranged at the upper and lower ends of the outer wall of the stop rod 62 on the side adjacent to the first connecting seat 631, for limiting the vertical sliding of the first connecting seat 631. In this way, during the assembly of the sealing fixing assembly, when the second connecting seat 632 is subjected to force, the second connecting seat 632 will drop, and the position of the first connecting seat 631 remains unchanged, then the inclination angle of the support rod 635 changes, generating a strong thrust on the sealing plate 64, thereby achieving a better sealing effect.

[0034] In some examples, further, a knocking seat 634 is provided at the top of the second connecting seat 632, and the knocking seat 634 is used to change the inclination angle of the support rod 635 by knocking, so as to facilitate assembly by the staff and reduce the probability of damage to the parts during the assembly knocking process.

[0035] In some examples, further, a water-permeable groove 5 is opened in the middle of each retaining board 3. The main function of the water-permeable groove 5 is to allow moisture to pass through the retaining board 3, thereby effectively preventing the accumulation of water pressure on the rear side of the retaining board 3. Under conditions of rainfall or high humidity, moisture in the soil may accumulate on the rear side of the retaining board 3. If there are no proper drainage measures, this will increase the water pressure behind the retaining board 3, which may cause the retaining board 3 to move or even collapse.

[0036] In the description of the present utility model, it should be understood that the terms "adjacent", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "two ends" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly stipulated and limited, the terms "setting", "installation", "connection", "fixed installation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced pile-sheet wall rapid assembly structure, characterized in that: include: A foundation pile (1) and a main pile (2), wherein the foundation pile (1) is arranged below the ground, the main pile (2) is arranged inside the foundation pile (1), and the upper half of the main pile (2) extends to the outside of the top end of the foundation pile (1); A retaining plate (3), wherein the retaining plate (3) is a prefabricated retaining plate (3) and is arranged between the two main piles (2) in an up-and-down stacked state; A sealing plate (4), wherein the sealing plate (4) is arranged in a horizontal state at the top of the main pile (2) and the retaining plate (3); A sealing reinforcement component (6) is arranged between the two main piles (2) and adjacent to the retaining plate (3). The sealing reinforcement component (6) is used to tightly abut the plurality of retaining plates (3) between the main piles (2) to form a sealing state.

2. A reinforced pile-sheet wall rapid assembly structure according to claim 1, characterized in that: The main pile (2) comprises: An anti-slip pile (21) and a mounting groove (22), wherein the anti-slip pile (21) is the main body of the main pile (2), and protruding stop ears (23) are arranged on both sides of the end of the anti-slip pile (21), and the mounting groove (22) is opened on both sides of the anti-slip pile (21), and the spacing between each of the mounting grooves (22) and the stop ears (23) is the same.

3. The reinforced pile-sheet wall rapid assembly structure according to claim 2, characterized in that: The sealing reinforcement component (6) comprises: A limit seat (61), the limit seat (61) is fixedly connected to the top of the foundation pile (1) and is located outside the main pile (2), and a slot corresponding to the position of the installation groove (22) is provided on the inner side of the limit seat (61); A stop rod (62), the stop rod (62) is fixedly inserted in the slot and the mounting groove (22), and the top end of the stop rod (62) extends to the top end surface of the main pile (2); Sealing plates (64), the sealing plates (64) being arranged in a vertical state on the outer sides of both ends of the plurality of retaining plates (3) and being closely fitted with the side walls of all the retaining plates (3); An abutment assembly (63), the abutment assembly (63) being arranged between the sealing plate (64) and the stop plate, and being used to reduce the gap between the earth retaining plate (3) and the retaining ear (23).

4. The reinforced pile-sheet wall rapid assembly structure according to claim 3, characterized in that: The abutment assembly (63) comprises: A first connecting seat (631) and a support rod (635), wherein the first connecting seat (631) is placed on the stop rod (62), and the outer end of the first connecting seat (631) is rotatably connected to the support rod (635), and the support rod (635) is in an inclined state; A second connecting seat (632), the second connecting seat (632) is rotatably connected to the other end of the support rod (635), and a supporting plate (633) is also provided at the outer end of the second connecting seat (632), and the supporting plate (633) is tightly connected to the outer wall of the sealing plate (64), wherein the abutting surface between the supporting plate (633) and the sealing plate (64) is a plane.

5. The reinforced pile-sheet wall rapid assembly structure according to claim 4, characterized in that: Stop blocks (7) are respectively arranged at the upper and lower ends of the outer wall of the stop rod (62) on one side adjacent to the first connecting seat (631) to limit the first connecting seat (631) from sliding in the vertical direction.

6. The reinforced pile-sheet wall rapid assembly structure according to claim 4, characterized in that: A knocking seat (634) is also provided at the top end of the second connecting seat (632), and the knocking seat (634) is used to change the inclination angle of the support rod (635) by knocking.

7. The reinforced pile-sheet wall rapid assembly structure according to claim 1, characterized in that: A water-permeable groove (5) is also provided in the middle of each retaining plate (3).

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