Fabricated retaining wall cladding panel with adjustable slope linetype

Abstract

The utility model discloses an assembly type retaining wall cladding panel with an adjustable slope line type, and belongs to the technical field of assembly type soil retaining cladding panels. The panel comprises a panel body, a supporting column and a connecting body. A plurality of coaxial supporting column inserting holes are formed in one end of the panel at intervals, and a plurality of coaxial supporting column inserting holes are formed in the other end of the panel in a staggered mode. After the supporting columns penetrate through the supporting column insertion holes in the two ends of the panel, the lower ends of the supporting columns are inserted into the soil body; a fixing plate is arranged at one end of the connector, and a fixing hole is formed in the other end of the connector; a plurality of connecting holes are formed in the panel, after the end, provided with the fixing holes, of the connecting body penetrates through the connecting holes, the fixing holes are connected with a soil body rib belt in a soil body, and the fixing plate cannot penetrate through the connecting holes. The fabricated retaining wall cladding panel has the advantages of being high in construction speed and short in construction period, the project progress can be effectively accelerated, and the construction cost can be effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembled soil retaining hanging plates, and relates to an assembled retaining wall external hanging plate with adjustable slope line. Background Art

[0002] Slope disasters such as landslides, collapses and mudslides not only directly threaten people's lives and property safety, but also pose a huge threat to infrastructure such as transportation, water conservancy, and construction. Therefore, the management of slopes and foundation pits has become an important means to prevent and mitigate slope disasters. Through scientific and effective solutions, the stability of the slope can be greatly improved, and the occurrence of disasters such as landslides and collapses can be reduced or avoided. At the same time, reasonable foundation pit support design can also ensure safety during foundation pit excavation and avoid accidents such as foundation pit collapse. At present, the management of slopes and foundation pits should also involve the concept of environmental protection. In the process of management, it is necessary to fully consider the impact on the surrounding environment and take reasonable management measures to reduce the impact on the environment.

[0003] With the continuous advancement of building industrialization, the use of green, environmentally friendly and recyclable building materials has gradually become a new direction, and prefabricated structures, as a typical representative of building industrialization, have developed rapidly. At present, prefabricated structures have been widely used in industrial plants, house construction, highway bridges and other fields, but for slopes and foundation pits, the development speed of prefabricated retaining structures is still relatively slow, and there are few prefabricated retaining structures suitable for slopes and foundation pits. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problem that the development speed of prefabricated retaining structures in the prior art is still relatively slow and there are few prefabricated retaining structures suitable for slope and foundation pit fields, and to provide a prefabricated retaining wall external panel with adjustable slope line.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides an assembled retaining wall external hanging plate with an adjustable slope line, comprising a panel, a support column and a connector; a plurality of coaxial support column insertion holes are arranged at intervals on one end of the panel, and a plurality of coaxial support column insertion holes are arranged at the other end in a staggered manner; after the support columns pass through the support column insertion holes at both ends of the panel, the lower ends of the support columns are inserted into the interior of the soil; a fixing plate is arranged at one end of the connector, and a fixing hole is arranged at the other end; a plurality of connecting holes are arranged on the panel, and after one end of the connector provided with the fixing hole passes through the connecting hole, the fixing hole is connected to a soil reinforcement belt in the soil, and the fixing plate cannot pass through the connecting hole.

[0007] The further improvement of the utility model is:

[0008] The plurality of connection holes arranged on the panel are divided into two rows, and each row is provided with a plurality of connection holes with consistent height and even distribution.

[0009] A panel pad is arranged between the fixing plate and the panel; and pad connection holes corresponding to the positions of the connection holes are arranged on the panel pad.

[0010] The panel backing plate is made of polypropylene.

[0011] The lower end of the support column is connected with a cone structure.

[0012] The conical structure is connected to the support column via threads.

[0013] The support column is made of glass fiber; the support column is a hollow cylinder, and a support column rib is arranged in the hollow cylinder.

[0014] The upper end of the support column is provided with a support column cover, and the support column cover is provided with a support column cover rib corresponding to the position of the support column rib, which is used to be inserted into the support column rib for position fixation.

[0015] The connector is made of polypropylene.

[0016] The panel is made of fiberglass.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses an assembled retaining wall external hanging plate with adjustable slope line. When in use, the support column insertion holes at different ends of two panels are aligned, and the support columns are connected from top to bottom to form a hinge connection structure between the two panels and the support columns. The lower part of the support columns is inserted into the soil to make the panels upright. The angle between the panels is adjusted to adjust the overall line of the retaining wall panel. The connector is inserted through the connecting hole on the panel, the fixing plate is placed on the outside of the panel, and one end with the connecting hole is placed on the inside of the panel. The connecting hole is connected to the soil reinforcement belt in the soil, and the reaction force of the panel further reinforces the soil. Compared with the traditional cast-in-place retaining structure, the assembled retaining wall external hanging plate in the utility model has the advantages of fast construction speed and short construction period, which can effectively improve the project progress and reduce construction costs. In addition, the modular design and flexibility of the utility model make it suitable for slopes and foundation pits of different shapes and sizes, especially curved slopes. The combination of panels with adjustable angles can better adapt to the wall line, and grass can be planted on the wall to meet its aesthetic design requirements. It can also reduce damage to the surrounding environment, reduce the amount of land excavation and earthwork transportation during construction, and meet the requirements of green construction.

[0019] Furthermore, the lower end of the support column is connected with a cone structure, which can be more easily inserted into the soil; the cone structure is connected to the support column by threads, and when the cone structure is damaged, only the cone structure can be replaced and the support column can be recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a front view of an assembled retaining wall exterior panel with adjustable slope line in the utility model;

[0022] Figure 2 It is a rear view of an assembled retaining wall exterior panel with adjustable slope line in the utility model;

[0023] Figure 3 It is a side view of an assembled retaining wall exterior panel with adjustable slope line in the utility model;

[0024] Figure 4 It is a three-dimensional diagram of a backing plate in an assembled retaining wall external hanging plate with adjustable slope line in the utility model;

[0025] Figure 5 It is a front view of a support column in an assembled retaining wall external hanging plate with adjustable slope line in the utility model;

[0026] Figure 6 It is a three-dimensional diagram of a support column in an assembled retaining wall external hanging plate with adjustable slope line in the utility model;

[0027] Figure 7 It is a structural schematic diagram of a support column cover of an assembled retaining wall external hanging plate with adjustable slope line in the utility model;

[0028] Figure 8 It is a side view of a connector of an assembled retaining wall external hanging plate with adjustable slope line in the utility model;

[0029] Fig. 9 The utility model is a top view of a connector of an assembled retaining wall exterior panel with adjustable slope line.

[0030] Among them: 1- panel; 2- support column; 3- panel pad; 4- connector; 5- support column cover; 6- support column socket. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] In the description of the embodiments of the present utility model, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0035] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0036] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] The utility model is further described in detail below with reference to the accompanying drawings:

[0038] See also Figure 1 , Figure 2 and Figure 3 The utility model discloses an assembled retaining wall external hanging board with adjustable slope line, including a panel 1, a support column 2 and a connector 4; the panel 1 is made of glass fiber. A plurality of coaxial support column sockets 6 are arranged at intervals on one end of the panel 1, and a plurality of coaxial support column sockets 6 are arranged at the other end in an offset manner; Figure 5 and Figure 6 As shown, the lower end of the support column 2 is connected with a conical structure. The support column 2 is made of glass fiber; the support column 2 is a hollow cylinder, and a support column rib is arranged in the hollow cylinder. The conical structure is connected to the support column 2 by a thread. After the support column 2 passes through the support column insertion holes 6 at both ends of the panel 1, the lower end of the support column 2 is inserted into the soil. The panel 1 is a lightweight panel.

[0039] See also Figure 4 A panel pad 3 is arranged between the fixing plate and the panel 1; the panel pad 3 is provided with pad connection holes corresponding to the positions of the connection holes. The panel pad 3 is made of polypropylene.

[0040] See also Figure 7 A support column cover 5 is provided at the upper end of the support column 2, and a support column cover rib corresponding to the position of the support column rib is provided in the support column cover 5, which is used to be inserted into the support column rib for position fixing.

[0041] See also Figure 8 and Fig. 9 , one end of the connector 4 is provided with a fixing plate, and the other end is provided with a fixing hole; the panel 1 is provided with a plurality of connecting holes, and the plurality of connecting holes provided on the panel 1 are divided into two rows, and each row is provided with a plurality of connecting holes with consistent height and evenly distributed. The connector 4 is made of polypropylene. After one end of the connector 4 provided with the fixing hole passes through the connecting hole, the fixing hole is connected to the soil reinforcement belt in the soil, and the fixing plate cannot pass through the connecting hole.

[0042] The following is a detailed description with reference to specific embodiments:

[0043] Panel 1 is made of fiberglass. The length of the panel is 120 cm, the height is 60 cm, and the thickness is 6 cm. A row of connection holes are set at the bottom and the middle of the panel respectively. The shape is circular and runs through the panel. It is used to place the connector 4 in the connection hole to connect the panel 1 and the soil reinforcement belt behind it. The distance between the lower row of connection holes and the lower edge of the panel is 10 cm, and the distance between the middle connection holes and the lower edge of the panel is 30 cm. The left end of the panel 1 is provided with 4 circular support column sockets 6 arranged at equal intervals, and the right end is staggered. Three support column sockets 6 are arranged for connection between the left and right adjacent lightweight panels and the support columns.

[0044] The support column 2 is made of fiberglass. The cross section of the support column is a hollow cylinder with a radius of 3 cm. The axial length of the support column is 80 cm, of which the cylindrical section is 65 cm long and the lower part is a cone with a length of 15 cm, which makes it easier to insert the support column into the soil. The cone head is connected to the cylindrical section of the support column 2 by a spiral. In order to increase the rigidity of the support column 2, a cross rib is set inside the hollow of the support column 2 for support reinforcement. Each support column 2 corresponds to a support column cover 5, and a hollow cross rib is set inside the support column cover 5, which can be inserted into the cross rib of the support column 2 for fixation.

[0045] The material of the connector 4 is polypropylene. One end of the connector 4 is a square plate with a side length of 5 cm and a thickness of 1.5 cm. The other end is a cylindrical strip with a length of 12 cm. A circular hole with a diameter of 1.6 cm is provided at the tail end for connecting the reinforcement materials inside the soil body such as geogrids, geocells, and geotextiles.

[0046] The panel pad 3 is made of polypropylene, and like the light panel, is provided with a row of 6 circular holes, the diameter of the circular holes is 2 cm. The thickness of the panel pad is 1.5 cm, and the length and width are 110 cm and 10 cm respectively.

[0047] The working process of the utility model is as follows:

[0048] When in use, first align the three support column sockets 6 on the right end of the first panel 1 with the four support column sockets 6 on the left end of the second panel 1, connect the support column 2 from top to bottom, so that the two panels and the support column form a hinge connection structure, insert the cone end of the support column into the soil, so that the lightweight panel has uprightness, and cover the top of the support column with a support column cover 5 to prevent rainwater or debris from entering the support column. Adjust the angle between the lightweight panels to adjust the overall line shape of the retaining wall panel.

[0049] The panel pad 3 is placed on the outside, the connector 4 is inserted through the panel pad 3 and the circular holes on the panel 1, the square end is placed on the outside of the panel, the column is placed on the inside, and the circular hole at the tail end of the column is connected to the reinforcing material in the soil. Through the reaction force of the panel, the soil is further reinforced. The utility model has the characteristics of low carbon, environmental protection, and fast construction. In addition to being suitable for general reinforced soil engineering, it is more suitable for sites where masonry materials are lacking and mechanical operations are difficult to carry out in the engineering area. The structure has the advantages of convenient construction, controllable quality, and light weight, and can be applied to more engineering geological environments. Compared with existing similar structures, the present invention can realize the adjustment of the slope line of the retaining wall. It is not only suitable for linear reinforced soil retaining walls, but also for arc-shaped retaining walls. It is not easy to cause stress concentration, reduce the problem of local damage to the retaining structure caused by stress concentration, and has a wider range of applications.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled retaining wall external hanging plate with adjustable slope line, characterized in that: The invention comprises a panel (1), a support column (2) and a connector (4); a plurality of coaxial support column insertion holes (6) are arranged at intervals on one end of the panel (1), and a plurality of coaxial support column insertion holes (6) are arranged at the other end in a staggered manner; after the support column (2) passes through the support column insertion holes (6) at both ends of the panel (1), the lower end of the support column (2) is inserted into the soil; a fixing plate is arranged at one end of the connector (4), and a fixing hole is arranged at the other end; a plurality of connecting holes are arranged on the panel (1), and after one end of the connector (4) provided with the fixing hole passes through the connecting hole, the fixing hole is connected to the soil reinforcement belt in the soil, and the fixing plate cannot pass through the connecting hole.

2. The assembled retaining wall external hanging plate with adjustable slope line according to claim 1 is characterized in that: The plurality of connection holes arranged on the panel (1) are divided into two rows, and each row is provided with a plurality of connection holes of uniform height and evenly distributed.

3. The assembled retaining wall external hanging plate with adjustable slope line according to claim 2 is characterized in that: A panel pad (3) is provided between the fixing plate and the panel (1); and the panel pad (3) is provided with pad connection holes corresponding to the positions of the connection holes.

4. The assembled retaining wall external hanging board with adjustable slope line according to claim 3 is characterized in that: The panel backing plate (3) is made of polypropylene.

5. The assembled retaining wall external hanging board with adjustable slope line according to claim 1 is characterized in that: The lower end of the support column (2) is connected with a conical structure.

6. The assembled retaining wall external hanging board with adjustable slope line according to claim 5 is characterized in that: The conical structure is connected to the support column (2) via threads.

7. The assembled retaining wall external hanging board with adjustable slope line according to claim 1 is characterized in that: The support column (2) is made of glass fiber; the support column (2) is a hollow cylinder, and a support column rib is arranged in the hollow cylinder.

8. The assembled retaining wall external hanging plate with adjustable slope line according to claim 7 is characterized in that: A support column cover (5) is provided at the upper end of the support column (2), and a support column cover rib corresponding to the position of the support column rib is provided in the support column cover (5) for being inserted into the support column rib for position fixation.

9. The assembled retaining wall exterior panel with adjustable slope line according to claim 1 is characterized in that: The connector (4) is made of polypropylene.

10. The assembled retaining wall external hanging board with adjustable slope line according to claim 1, characterized in that: The panel (1) is made of glass fiber.

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