An assembled vertical slope ecological retaining wall system

Abstract

The utility model relates to the field of engineering construction, and specifically to an assembled vertical slope ecological retaining wall system, the system comprising anti-slip piles, the anti-slip piles are located in the slope, the anti-slip piles are connected to a retaining wall body on the outside, the retaining wall body is a prefabricated part, the system comprises a rainwater collection system, the rainwater collection system comprises a water supply branch pipe group, the water supply branch pipe group is connected to the retaining wall body, the above structure can play a bearing and fixing effect, avoid subsequent unstable connection of the retaining wall body and safety problems, and the retaining wall body is a prefabricated part, so that the retaining wall body can be manufactured in advance before construction, and in subsequent construction, the staff only needs to connect the prefabricated part to the anti-slip pile, and no processing is required on the construction site, which speeds up the construction progress, improves the construction efficiency, and facilitates subsequent maintenance.

Description

Technical Field

[0001] The utility model relates to the field of engineering construction, in particular to an assembled vertical slope ecological retaining wall system. Background Art

[0002] In slope support projects, traditional gravity retaining walls are widely used to prevent landslides and maintain slope stability. However, the construction period of traditional gravity retaining walls is long and they are mostly set up on inclined slopes, and are not used on vertical slopes. The structure of gravity retaining walls requires a large amount of on-site concrete pouring and formwork support. The construction process is complicated and time-consuming, and is easily affected by weather and environmental conditions, resulting in delays in construction progress. At the same time, the construction quality is difficult to control, and any omissions in the concrete pouring process may affect the overall strength and stability of the retaining wall, increasing construction risks.

[0003] Secondly, gravity retaining walls require too much concrete, resulting in high material costs. The extensive use of concrete not only increases direct economic costs, but also has negative impacts on the environment, such as high carbon emissions and ecological damage. In addition, the structural design of gravity retaining walls is usually bulky, difficult to coordinate with the surrounding natural environment, and insufficient greening capacity. During the construction process, the surface vegetation and soil are severely damaged, and the greening speed is slow, which affects the recovery of the ecological environment and sustainable development. Utility Model Content

[0004] The purpose of the utility model is to overcome the problems existing in the background technology that traditional gravity retaining walls are mostly used for inclined slopes, and the construction period of gravity retaining walls is long, the construction cost is high, and the later maintenance is troublesome, and to provide an assembled vertical slope ecological retaining wall system.

[0005] In a first aspect, the utility model provides an assembled vertical slope ecological retaining wall system, the system comprising anti-slip piles, the anti-slip piles are located in the slope, the anti-slip piles are connected to a retaining wall body on one side facing outward, and the retaining wall body is a prefabricated part;

[0006] The system comprises a rainwater collection system, wherein the rainwater collection system comprises a water supply branch pipe group, and the water supply branch pipe group is communicated with the retaining wall body.

[0007] The utility model is an assembled vertical slope ecological retaining wall system, which arranges anti-slip piles in the slope and connects the retaining wall body on the outside of the anti-slip piles. The anti-slip piles are arranged in the slope to achieve the effect of load-bearing and fixing, thereby avoiding unstable connection of the subsequent retaining wall body and safety problems. The retaining wall body is a prefabricated part, so that the retaining wall body can be manufactured in advance before construction. During subsequent construction, the staff only needs to connect the prefabricated part to the anti-slip piles without having to process it on the construction site, which speeds up the construction progress, improves the construction efficiency, and facilitates subsequent maintenance. The system is also provided with a rainwater collection system, which is provided with a water supply branch pipe group, through which the retaining wall body is supplied with water, making the retaining wall system more intelligent and convenient for the maintenance of ecological green plants on the retaining wall.

[0008] Preferably, the retaining wall body includes several vertically erected green plant carrying groups, several of the green plant carrying groups include PC prefabricated parts, one end of the PC prefabricated part facing the outside is provided with a green plant installation platform, and one end of the PC prefabricated part facing the anti-slip pile is provided with a drainage window.

[0009] Through such an arrangement, the entire retaining wall body can be disassembled and spliced, which is convenient for later maintenance and replacement. In addition, since the retaining wall body is spliced ​​by PC prefabricated parts, the low price of PC parts can effectively reduce costs. Drainage windows are set on the PC prefabricated parts to facilitate later drainage.

[0010] Preferably, a rib column is provided between two adjacent left and right groups of the green plant carrying groups, and the rib column is connected to the anti-slip piles.

[0011] This arrangement can make the connection between each green plant carrying group more stable.

[0012] Preferably, a waist beam is provided between two upper and lower adjacent groups of the green plant carrying groups, and the waist beam is connected to the anti-slip piles.

[0013] This arrangement can make the connection between each green plant carrying group more stable.

[0014] Preferably, the rib columns and the anti-sliding piles are anchored by steel bars, and the waist beams and the anti-sliding piles are anchored by steel bars.

[0015] This arrangement can ensure the structural stability of the entire retaining wall system and improve the safety of the retaining wall.

[0016] Preferably, the rainwater collection system includes a water inlet channel, a preliminary filtering device is provided in the downstream direction of the water inlet channel, a first water collecting tank is provided in the downstream direction of the preliminary filtering device, a secondary filtering device is provided in the downstream direction of the first water collecting tank, a clear water tank is provided in the downstream direction of the secondary filtering device, and the clear water tank is connected to the water supply branch pipe group.

[0017] This setting can effectively utilize rainwater to water the green plants on the retaining wall, which is more environmentally friendly and reduces subsequent maintenance costs.

[0018] Preferably, a water pump is provided in the clean water tank, and the water pump is connected to the water supply branch pipe group.

[0019] The water can be directly pumped into the water supply branch pipe group through the water pump, and the green plants are watered through the water supply branch pipe group, realizing automatic watering, avoiding manual irrigation of the green plants, and improving work efficiency.

[0020] Preferably, the preliminary filtration device includes a diversion well, one end of which is connected to the water inlet channel, and the other end of the diversion well is connected to a sewage interception basket device, the downstream direction of the sewage interception basket device is connected to a discarded flow filtration device, and the downstream direction of the discarded flow filtration device is connected to the first water collection tank.

[0021] Through such an arrangement, large particles of impurities in rainwater can be further filtered through the preliminary filtering device, which is convenient for subsequent storage.

[0022] Preferably, the preliminary filtering device is provided with a first inspection port group.

[0023] It is convenient for subsequent maintenance personnel to inspect and repair the preliminary filtering device.

[0024] Preferably, the first water collecting tank is connected to a second inspection port, and the clean water tank is connected to a third inspection port.

[0025] It is convenient for subsequent maintenance personnel to carry out maintenance.

[0026] Compared with the prior art, the utility model has the following beneficial effects:

[0027] 1. The utility model is an assembled vertical slope ecological retaining wall system, which sets anti-slip piles in the slope and connects the retaining wall body to the outside of the anti-slip piles. The anti-slip piles are set in the slope to achieve the effect of load-bearing and fixing, avoiding unstable connection of the subsequent retaining wall body and safety problems. The retaining wall body is a prefabricated part, so that the retaining wall body can be manufactured in advance before construction. During subsequent construction, the staff only needs to connect the prefabricated part to the anti-slip piles, and no processing is required at the construction site, which speeds up the construction progress, improves the construction efficiency, and facilitates subsequent maintenance. The system is also provided with a rainwater collection system, which is provided with a water supply branch pipe group, and the retaining wall body is supplied with water through the water supply branch pipe group, making the retaining wall system more intelligent and convenient for the maintenance of ecological green plants on the retaining wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the connection relationship of the assembled vertical slope ecological retaining wall system of the utility model

[0029] Figure 2 This is a schematic diagram of the structure of the rainwater collection device of the utility model;

[0030] Figure 3 It is a front view structural schematic diagram of the retaining wall body and anti-slip piles of the utility model without green plants;

[0031] Figure 4 It is a schematic diagram of the top view structure of the retaining wall body and the anti-slip piles of the utility model without green plants;

[0032] Figure 5 This is a schematic diagram of the structure of the PC prefabricated part of the utility model;

[0033] Figure 6 It is a schematic diagram of the structure of the green plant carrying group of the present utility model.

[0034] Markings in the figure: 1-anti-slip piles; 2-retaining wall body; 21-green plant carrying group; 211-PC prefabricated parts; 2111-green plant installation platform; 2112-drainage window; 2113-installation groove; 3-rainwater collection system; 31-water supply branch pipe group; 32-water inlet channel; 33-primary filtration device; 331-diversion well; 332-sewage interception hanging basket device; 333-abandoned flow filtration device; 334-first inspection port group; 34-first water collection tank; 341-second inspection port; 35-secondary filtration device; 36-clear water tank; 361-water pump; 362-third inspection port; 4-rib column; 5-waist beam. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with specific embodiments. However, this should not be understood as the scope of the above subject matter of the present invention being limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0036] Unless otherwise specified, in the description of the specific embodiments of the present utility model, the expression terms indicating the orientation or position relationship such as "upper", "lower", "left", "right", "center", "inside", "outside", etc. are all based on the expression of the orientation or position relationship shown in the drawings, or the orientation or position relationship when the product / equipment / device of the utility model is usually used. These terms of orientation or position relationship are only for the convenience of describing the scheme of the utility model or simplifying the description in the specific embodiments, so that technicians can quickly understand the scheme, rather than indicating or implying that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific position relationship, and therefore cannot be understood as a limitation on the present utility model.

[0037] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel" and the like appear, it does not mean that the corresponding devices / components / elements are required to be absolutely horizontal or vertical or overhanging or parallel, but may be slightly tilted or have deviations. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but may be slightly tilted. Alternatively, it can be simplified to mean that the corresponding devices / components / elements are set in directions such as "horizontal", "vertical", "overhanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the solution of the utility model.

[0038] In addition, the expressions “first”, “second”, “third”, etc., which appear in the terms, are merely used to distinguish the description of the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0039] In addition, in the description of the embodiments of the present invention, "several", "multiple" and "a number" represent at least 2. It can be any number such as 2, 3, 4, 5, 6, 7, 8, 9, and even more than 9.

[0040] In addition, in the description of the technical solution of the utility model, unless otherwise clearly specified / defined / restricted, the terms "set", "install", "connect", "connected", "provided with", "laid", and "arranged" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, and can be welding, riveting, bolting, threading, and other commonly used connection means in the field. This connection can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two components.

[0041] Example 1

[0042] like Figures 1 to 4 As shown, an assembled vertical slope ecological retaining wall system includes an anti-slip pile 1 arranged in the slope, and the anti-slip pile 1 is externally connected to a prefabricated retaining wall body 2, and the retaining wall body 2 is spliced ​​by a plurality of green plant carrying groups 21, and a rib column 4 is arranged between the left and right adjacent green plant carrying groups 21, and a waist beam 5 is arranged between the upper and lower adjacent green plant carrying groups 21, and the rib column 4 and the waist beam 5 can ensure that the formed retaining wall body 2 has better structural stability, and the rib column 4 and the waist beam 5 are respectively fixedly connected to the anti-slip pile 1, This ensures the connection stability of the retaining wall body 2 and further strengthens the structural stability of the retaining wall body 2. The system also includes a rainwater collection system 3 for collecting rainwater. A water supply branch pipe group 31 is provided in the rainwater collection system 3, and the water supply branch pipe group 31 is connected to the retaining wall structure. The rainwater collection system 3 is set to collect and purify rainwater, and then the rainwater is transported to the retaining wall body 2 through the water supply branch pipe group 31 for watering the green plants carried on the retaining wall body 2. This makes the system more environmentally friendly and saves costs.

[0043] In one or more embodiments, the green plant carrying group 21 is composed of a plurality of PC preforms 211, and a green plant installation platform 2111 for installing green plants is provided on the PC preform 211, and a drainage window 2112 for drainage is also provided. By setting the green plant carrying group 21 as a structure composed of a plurality of PC preforms 211, the cost of the green plant carrying group 21 is low, and when one of the PC preforms 211 needs to be replaced, the operator can directly replace it, which is convenient for later maintenance;

[0044] Furthermore, each PC preform 211 is provided with mounting grooves 2113 on both sides, and the mounting grooves 2113 are adapted to the shape of the rib column 4. By installing the rib column 4 in the mounting grooves 2113, when the PC preform 211 forms a green plant installation group, the structural stability between the green plant installation group and the rib column 4 can be enhanced through a plurality of mounting grooves 2113, such as Figures 4 to 6 shown.

[0045] In an optional embodiment, the anti-slide pile 1 is anchored to the slope by an anchor rod to improve the stability of the anti-slide pile 1 after connection;

[0046] Furthermore, the rib columns 4 and the waist beams 5 are connected to the anti-sliding piles 1 by implanting steel bars, thereby enhancing the structural stability of the entire retaining wall body 2 .

[0047] In an optional embodiment, the rainwater collection device in the system includes a water inlet channel 32 for water intake, and a preliminary filtering device 33 is provided in the downstream direction of the water inlet channel 32, through which large particles of impurities in the rainwater can be filtered, and a first water collection tank 34 is provided in the downstream direction of the preliminary filtering device 33, and the first water collection tank 34 is a PP module water collection tank, which can better store the rainwater after the preliminary filtration, and a secondary filtering device 35 is provided in the downstream direction of the first water collection tank 34, and harmful substances in the rainwater are filtered out by the secondary filtering device 35, and a clear water tank 36 is provided in the downstream direction of the secondary filtering device 35, and the clear water tank 36 is composed of PP modules, and the clear water tank 36 is used to accommodate the rainwater after the secondary filtration;

[0048] Furthermore, a water pump 361 is provided in the clean water tank 36, and one end of the water pump 361 is connected to the water supply branch pipe group 31. The water pump 361 can transport the filtered rainwater in the clean water tank 36 to the water supply branch pipe group 31, and the rainwater is transported to each green plant carrying group 21 on the retaining wall body 2 through the water supply branch pipe group 31, so as to facilitate watering the green plants. Figure 1 to Figure 2 shown.

[0049] In an optional embodiment, the preliminary filtering device 33 includes a diversion well 331, one end of the diversion well 331 is connected to the water inlet channel 32, and the other end of the diversion well 331 is connected to a sewage interception hanging basket device 332, and the downstream direction of the sewage interception hanging basket device 332 is connected to a discarded flow filtering device 333, and the downstream direction of the discarded flow filtering device 333 is connected to the first water collection tank 34, and the connection of each device makes the preliminary filtering effect of rainwater better;

[0050] Furthermore, the primary filtering device 33 is provided with a first inspection port group 334 to facilitate the subsequent maintenance personnel to perform maintenance. Figure 2 shown.

[0051] In an optional embodiment, the first water collection tank 34 is connected to a second inspection port 341, and the clean water tank 36 is connected to a third inspection port 362, which is convenient for subsequent maintenance personnel to perform maintenance. Figure 2 shown.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled vertical slope ecological retaining wall system, characterized in that: The system comprises an anti-slip pile (1), wherein the anti-slip pile (1) is located in the slope, and the side of the anti-slip pile (1) facing outward is connected to a retaining wall body (2), wherein the retaining wall body (2) is a prefabricated part; The system comprises a rainwater collection system (3), wherein the rainwater collection system (3) comprises a water supply branch pipe group (31), and the water supply branch pipe group (31) is connected to the retaining wall body (2).

2. The assembled vertical slope ecological retaining wall system according to claim 1 is characterized in that: The retaining wall body (2) comprises a plurality of vertically erected green plant mounting groups (21), wherein the green plant mounting groups (21) comprise a plurality of PC prefabricated parts (211), wherein one end of the PC prefabricated part (211) facing outwards is provided with a green plant mounting platform (2111), and one end of the PC prefabricated part (211) facing the anti-slip pile (1) is provided with a drainage window (2112).

3. The assembled vertical slope ecological retaining wall system according to claim 2 is characterized in that: A rib column (4) is provided between two adjacent left and right groups of the green plant carrying groups (21), and the rib column (4) is connected to the anti-slip pile (1).

4. The assembled vertical slope ecological retaining wall system according to claim 3 is characterized in that: A waist beam (5) is provided between two upper and lower adjacent groups of the green plant carrying groups (21), and the waist beam (5) is connected to the anti-slip pile (1).

5. The assembled vertical slope ecological retaining wall system according to claim 4 is characterized in that: The rib column (4) and the anti-sliding pile (1) are anchored by steel bars, and the waist beam (5) and the anti-sliding pile (1) are anchored by steel bars.

6. An assembled vertical slope ecological retaining wall system according to any one of claims 1 to 5, characterized in that: The rainwater collection system (3) comprises a water inlet channel (32), a primary filtering device (33) is provided in the downstream direction of the water inlet channel (32), a first water collecting tank (34) is provided in the downstream direction of the primary filtering device (33), a secondary filtering device (35) is provided in the downstream direction of the first water collecting tank (34), a clear water tank (36) is provided in the downstream direction of the secondary filtering device (35), and the clear water tank (36) is connected to the water supply branch pipe group (31).

7. The assembled vertical slope ecological retaining wall system according to claim 6 is characterized in that: A water pump (361) is provided in the clean water tank (36), and the water pump (361) is connected to the water supply branch pipe group (31).

8. The assembled vertical slope ecological retaining wall system according to claim 6 is characterized in that: The preliminary filtering device (33) comprises a diversion well (331), one end of the diversion well (331) is connected to the water inlet channel (32), the other end of the diversion well (331) is connected to a sewage interception hanging basket device (332), the downstream direction of the sewage interception hanging basket device (332) is connected to a discarded flow filtering device (333), and the downstream direction of the discarded flow filtering device (333) is connected to the first water collecting tank (34).

9. The assembled vertical slope ecological retaining wall system according to claim 8 is characterized in that: The preliminary filtering device (33) is provided with a first inspection port group (334).

10. The assembled vertical slope ecological retaining wall system according to claim 6, characterized in that: The first water collecting tank (34) is connected to a second inspection port (341), and the clean water tank (36) is connected to a third inspection port (362).

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