Ecological slope protection unit and ecological slope protection
By designing concrete slope protection, drainage channels, water conservation mechanism and other components in the ecological slope protection unit, the problems of looseness between existing ecological slope protection units and underdeveloped vegetation root systems are solved, and a more stable and efficient slope protection effect is achieved, reducing maintenance costs.
Patent Information
- Application Number
- CN202510266119.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2025-05-23
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The lack of effective connection structure between existing ecological slope protection units leads to loosening and reducing slope protection effect. At the same time, the vegetation root system is underdeveloped and is easily washed away by water flow, and the water storage effect is poor, which increases maintenance costs.
An ecological slope protection unit is designed, including concrete slope protection, drainage canal, maintenance stairs, sand and gravel layers, water retention mechanism, water guide mechanism, slope protection mechanism and connection mechanism. Through the synergy of these components, stable connection, effective diversion and water storage of ecological slope protection are achieved.
It improves the stability of ecological slope protection, prevents landslides, ensures the vegetation growth environment, reduces the risk of water flow erosion, improves water storage effect, and reduces maintenance costs.
Smart Images
Figure CN120026585A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of ecological slope protection, and in particular relates to an ecological slope protection unit and ecological slope protection. Background Art
[0002] Ecological slope protection is a slope protection technology that integrates the basic knowledge of engineering mechanics, soil science, ecology, botany and other disciplines to support slopes or slopes, forming a comprehensive slope protection system composed of plants or engineering and plants. By planting plants and utilizing the interaction between plants and rocks and soil, the surface of the slope is protected and reinforced, so that it can not only meet the requirements for the stability of the slope surface, but also restore the damaged natural ecological environment. It is an effective means of slope protection and consolidation. Ecological slope protection can also prevent rainwater infiltration. In the process of overflowing into the river, it reduces pollution entering the river through bottom filtration, absorption and plant purification.
[0003] The existing ecological slope protection can increase the stability of the soil and prevent the soil from collapsing due to external forces by planting plants such as lawns, shrubs and trees. However, there is no good connection structure between the ecological slope protections, which makes the slope protection units easily loosened by external forces, thereby reducing its slope protection effect. At the same time, before the formation of the ecological slope protection, the root system of the vegetation is not well developed, and the vegetation is very easy to be washed away by water after soil erosion, so that the vegetation protection cannot achieve the effect of slope protection. In addition, the ecological slope protection has poor water storage effect, which is not conducive to the growth of vegetation. It requires frequent watering, which increases the maintenance cost.
[0004] Therefore, it is urgent to provide an ecological slope protection unit and an ecological slope protection to solve the above problems. Summary of the invention
[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide an ecological slope protection unit and an ecological slope protection.
[0006] The technical solution adopted to solve the above technical problems is: an ecological slope protection unit and an ecological slope protection, including a concrete slope protection, one side of the concrete slope protection is fixedly connected to a drainage channel, the top of the concrete slope protection is fixedly connected to a maintenance staircase, the inner bottom wall of the concrete slope protection is fixedly connected to a gravel layer, the top of the gravel layer is provided with a water retention mechanism, the top of the water retention mechanism is fixedly connected to a soil layer, the top of the soil layer is provided with a water guiding mechanism, a slope protection mechanism is provided inside the water guiding mechanism, and a connecting mechanism is provided at the top of the slope protection mechanism.
[0007] Preferably, the water-retaining mechanism comprises a first underground water channel fixed to one side of the inner cavity of the concrete slope protection, the top of the sand and gravel layer is fixedly connected to a second underground water channel, and a connecting inclined beam is fixedly connected between the first underground water channel, the second underground water channel and the drainage channel.
[0008] Through the above technical solution, the effect of diverting rainwater to the ecological slope protection is increased through the first underground water channel and the second underground water channel.
[0009] Preferably, a water-retaining overflow plate is fixedly connected between the connecting oblique beams, a support frame is fixedly connected between the connecting oblique beams, a geotextile is fixedly connected to the top of the support frame, and a drainage pipe with one end penetrating through and extending into the interior of the connecting oblique beam is fixedly installed inside the drainage channel.
[0010] Through the above technical solution, the water-retaining overflow plate can store a certain amount of water, and the permeability of the geotextile provides a suitable growth environment for vegetation.
[0011] Preferably, the water diversion mechanism comprises a first above-ground water channel fixed to one side of the inner cavity of the concrete slope protection, a second above-ground water channel is fixedly connected to the top of the soil layer, and an installation frame is fixedly connected between the first above-ground water channel, the second above-ground water channel and the drainage channel.
[0012] Through the above technical solution, the first ground water channel and the second ground water channel are used to drain the rainwater of the ecological slope protection.
[0013] Preferably, a connecting pipe is fixedly connected between the first above-ground water channel and the first underground water channel, and the second above-ground water channel is fixedly connected to the first underground water channel through the connecting pipe, and a filter cover is installed on the internal thread of the connecting pipe.
[0014] Through the above technical solution, excess rainwater flows into the underground water channel through the connecting pipe, and the filter cover reduces the entry of residues.
[0015] Preferably, the slope protection mechanism includes first building blocks evenly arranged and distributed inside the installation frame, the outer surface of the first building block is fixedly connected to a first semi-cylinder, the interior of the first building block is embedded with a placement tube, and the interior of the placement tube is embedded with a planting bag.
[0016] Through the above technical solution, the planting bag placed inside the cylinder can not only provide a suitable growth environment for vegetation, but also prevent erosion by rainwater.
[0017] Preferably, a second building block is embedded and installed at one end of the first building block, a second semi-cylinder is fixedly connected to the outer surface of the second building block, and connecting building blocks are nested on the outer surfaces of the first semi-cylinder and the second semi-cylinder.
[0018] Through the above technical solution, the connecting blocks form an integral structure of the first block and the second block through the first semi-cylinder and the second semi-cylinder.
[0019] Preferably, the connection mechanism comprises two first limiting plates tightly fitted on the top of the first building block, and two second limiting plates are embedded and installed on one side of the two first limiting plates.
[0020] Through the above technical solution, the first limiting plate and the second limiting plate cooperate with the mounting frame to limit and fix the slope protection mechanism.
[0021] Preferably, both ends of the second limit plate are fixedly connected with an insertion rod that passes through and extends into the first limit plate, and one side of the second limit plate is threadedly mounted with a fixing bolt that passes through and extends into the installation frame.
[0022] Through the above technical solution, the fixing bolts connect and fix the second limiting plate and the mounting frame.
[0023] The beneficial effects of the present invention are as follows:
[0024] (1) The present invention provides a slope protection mechanism and a connection mechanism, so that the ecological slope protection is formed into an integral whole. This integral structure improves the stability of the ecological slope protection and prevents landslides caused by external forces. The planting bag provides a suitable growth environment for vegetation and helps prevent the soil from being washed away by water, thereby ensuring that the effect of slope protection is achieved;
[0025] (2) The present invention can effectively guide the rainwater of the ecological slope protection by providing a water retention mechanism and a water guiding mechanism, and at the same time can retain part of the rainwater, thereby improving the water storage effect of the ecological slope protection, which is beneficial to the growth of vegetation and enables the vegetation to obtain sufficient water supply, so that frequent watering is not required, thereby reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a first perspective structural diagram of the present invention;
[0027] Figure 2 It is a second viewing angle structural diagram of the present invention;
[0028] Figure 3 It is a schematic diagram of the water retaining mechanism and water guiding mechanism of the present invention;
[0029] Figure 4 It is a schematic diagram of the exploded structure of the water retaining mechanism and the water guiding mechanism of the present invention;
[0030] Figure 5 It is a schematic diagram of the exploded structure of the water-retaining mechanism of the present invention;
[0031] Figure 6 It is a schematic diagram of the structure of the slope protection mechanism and the connecting mechanism of the present invention;
[0032] Figure 7 It is a schematic diagram of the slope protection mechanism structure of the present invention.
[0033] 1. Concrete slope protection; 2. Drainage channel; 3. Maintenance stairs; 4. Sand and gravel layer; 5. Water retention mechanism; 501. First underground water channel; 502. Second underground water channel; 503. Connecting inclined beam; 504. Water retention overflow plate; 505. Support frame; 506. Geotextile; 507. Drain pipe; 6. Soil layer; 7. Water guiding mechanism; 701. First above-ground water channel; 702. Second above-ground water channel; 703. Connecting pipe; 704. Filter cover; 705. Mounting frame; 8. Slope protection mechanism; 801. First building block; 802. First semi-cylinder; 803. Placement cylinder; 804. Planting bag; 805. Second building block; 806. Second semi-cylinder; 807. Connecting building block; 9. Connecting mechanism; 901. First limit plate; 902. Second limit plate; 903. Insert rod; 904. Fixing bolt. DETAILED DESCRIPTION
[0034] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0035] like Figure 1-Figure 7As shown, an ecological slope protection unit and ecological slope protection of the present embodiment include a concrete slope protection 1, a drainage channel 2 is fixedly connected to one side of the concrete slope protection 1, a maintenance staircase 3 is fixedly connected to the top of the concrete slope protection 1, a gravel layer 4 is fixedly connected to the inner bottom wall of the concrete slope protection 1, a water retention mechanism 5 is arranged on the top of the gravel layer 4, the water retention mechanism 5 includes a first underground water channel 501 fixed to one side of the inner cavity of the concrete slope protection 1, a second underground water channel 502 is fixedly connected to the top of the gravel layer 4, connecting inclined beams 503 are fixedly connected between the first underground water channel 501, the second underground water channel 502 and the drainage channel 2, a water retention overflow plate 504 is fixedly connected between the connecting inclined beams 503, a support frame 505 is fixedly connected between the connecting inclined beams 503, a geotextile 506 is fixedly connected to the top of the support frame 505, and a geotextile 506 is fixedly connected to the top of the drainage channel 2. The drainage pipe 507 extends to the inside of the connecting inclined beam 503, and the drainage channel 2 drains away the excess rainwater on the concrete slope protection 1. The maintenance stairs 3 facilitate daily maintenance of the concrete slope protection 1. The excess rainwater in the first underground water channel 501 and the second underground water channel 502 will gradually flow into the drainage channel 2 through the water-retaining overflow plate 504 and the drainage pipe 507. The connecting inclined beam 503 and the support frame 505 support the geotextile 506, so that there is a certain underground space inside the connecting inclined beam 503 to protect the underground water source. The water source stored in the water-retaining overflow plate 504 provides continuous water vapor for the ecological slope protection through the geotextile 506. The seepage of the ecological slope protection will flow into the water-retaining overflow plate 504 through the geotextile 506, thereby improving the water storage effect of the ecological slope protection and allowing the vegetation to obtain sufficient water supply. Therefore, frequent watering is not required, thereby reducing maintenance costs.
[0036] like Figure 3 and Figure 4As shown, the top of the water-retaining mechanism 5 is fixedly connected to the soil layer 6, and the top of the soil layer 6 is provided with a water-guiding mechanism 7, which includes a first above-ground water channel 701 fixed to one side of the inner cavity of the concrete slope protection 1, and the top of the soil layer 6 is fixedly connected to the second above-ground water channel 702, and a mounting frame 705 is fixedly connected between the first above-ground water channel 701, the second above-ground water channel 702 and the drainage channel 2, and a connecting pipe 703 is fixedly connected between the first above-ground water channel 701 and the first underground water channel 501, and the second above-ground water channel 702 is fixedly connected to the first underground water channel 501 through the connecting pipe 703, and a filter cover 704 is installed on the internal thread of the connecting pipe 703, and the soil layer 6 provides conditions for the continued growth of vegetation, and the first The above-ground water channel 701 and the second above-ground water channel 702 can collect and divert rainwater. Since the pipe height of the connecting pipe 703 is relatively high, only the water flow inside the first above-ground water channel 701 and the second above-ground water channel 702 that is higher than the connecting pipe 703 will flow into the first underground water channel 501 and the second underground water channel 502 through the connecting pipe 703, which can prevent small stones from entering the connecting pipe 703. The water flow continues to be diverted through the first underground water channel 501 and the second underground water channel 502. The filter cover 704 filters the incoming rainwater to prevent large debris from entering the connecting pipe 703. The rainwater on the ecological slope protection can be effectively diverted to reduce the erosion of the ecological slope by rainwater, while retaining some rainwater.
[0037] like Figure 6 and Figure 7 As shown, the interior of the water guide mechanism 7 is provided with a slope protection mechanism 8, and the slope protection mechanism 8 includes first building blocks 801 evenly arranged and distributed inside the installation frame 705, the outer surface of the first building block 801 is fixedly connected with a first semi-cylinder 802, the interior of the first building block 801 is embedded with a placement tube 803, the interior of the placement tube 803 is embedded with a planting bag 804, one end of the first building block 801 is embedded with a second building block 805, the outer surface of the second building block 805 is fixedly connected with a second semi-cylinder 806, the outer surfaces of the first semi-cylinder 802 and the second semi-cylinder 806 are embedded with connecting building blocks 807, and the connecting building blocks 807 are connected through the first semi-cylinder The column 802 and the second semi-cylinder 806 form an integral structure of the first building block 801 and the second building block 805. The placement tube 803 inside the first building block 801 and the second building block 805 is used to install the planting bag 804 to prevent the planting bag 804 from falling out. The planting bag 804 is made of non-woven fabric and sunshade net, and has strong water permeability and air permeability. The inside is a nesting bag filled with plant soil and plant seeds, so that the planting bag 804 can provide a suitable growth environment for vegetation and prevent rainwater from washing away the soil. The planting bag 804 can provide a suitable growth environment for vegetation, thereby ensuring that the effect of slope protection is achieved.
[0038] like Figure 6As shown, a connecting mechanism 9 is provided at the top of the slope protection mechanism 8, and the connecting mechanism 9 includes two first limiting plates 901 tightly fitted above the first building block 801, and two second limiting plates 902 are embedded and installed on one side of the two first limiting plates 901, and both ends of the second limiting plates 902 are fixedly connected with an insertion rod 903 that penetrates and extends to the inside of the first limiting plates 901, and one side of the second limiting plate 902 is threadedly installed with a fixing bolt 904 with one end penetrating and extending to the inside of the mounting frame 705. The first limiting plates 901 and the second limiting plates 902 cooperate with the mounting frame 705 to limit and fix the slope protection mechanism 8, and the fixing bolts 904 connect and fix the second limiting plates 902 and the mounting frame 705, so that the ecological slope protection constitutes a whole. This overall structure improves the stability of the ecological slope protection and prevents landslides due to external forces.
[0039] The working principle of this embodiment is as follows: the connecting building block 807 of the ecological slope protection unit forms an integral structure of the first building block 801 and the second building block 805 through the first semi-cylinder 802 and the second semi-cylinder 806; the placing tube 803 inside the first building block 801 and the second building block 805 installs the planting bag 804; the planting bag 804 is made of non-woven fabric and sunshade net, and has strong water permeability and air permeability; the inside is a nesting bag filled with plant soil and plant seeds, so that the planting bag 804 can provide a suitable growth environment for vegetation and prevent rainwater from eroding; the soil layer 6 provides conditions for the continued growth of vegetation; the first limiting plate 901 and the second limiting plate 902 cooperate with the mounting frame 705 to limit and fix the slope protection mechanism 8; the fixing bolt 904 connects and fixes the second limiting plate 902 and the mounting frame 705, so that the slope protection mechanism 8 and the mounting frame 705 form an integral structure to prevent the ecological slope protection from collapsing due to external force; when it rains, the first ground water channel 70 The excess rainwater from the first underground water channel 501 and the second ground water channel 702 will flow into the first underground water channel 501 and the second underground water channel 502 through the connecting pipe 703. The filter cover 704 filters the inflowing rainwater to prevent large debris from entering the connecting pipe 703. The excess rainwater from the first underground water channel 501 and the second underground water channel 502 will gradually flow into the drainage channel 2 through the water-retaining overflow plate 504 and the drainage pipe 507. The water-retaining overflow plate 504 will store a certain amount of water. The drainage channel 2 will drain the excess rainwater on the concrete slope protection 1. Walk, maintenance stairs 3 are convenient for daily maintenance of the concrete slope protection 1, and the connecting inclined beam 503 and the supporting frame 505 support the geotextile 506, so that there is a certain underground space inside the connecting inclined beam 503, and the water source stored in the water-retaining overflow plate 504 is protected. The water source of the water-retaining overflow plate 504 provides water vapor for continuous growth for the ecological slope protection through the geotextile 506. The seepage of the ecological slope protection will flow into the water-retaining overflow plate 504 through the geotextile 506, so that the ecological slope protection has a good water storage effect.
[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.
Claims
1. An ecological slope protection unit and ecological slope protection, comprising a concrete slope protection (1), characterized in that: A drainage channel (2) is fixedly connected to one side of the concrete slope protection (1), a maintenance staircase (3) is fixedly connected to the top of the concrete slope protection (1), a gravel layer (4) is fixedly connected to the inner bottom wall of the concrete slope protection (1), a water retaining mechanism (5) is arranged at the top of the gravel layer (4), a soil layer (6) is fixedly connected to the top of the water retaining mechanism (5), a water guiding mechanism (7) is arranged at the top of the soil layer (6), a slope protection mechanism (8) is arranged inside the water guiding mechanism (7), and a connecting mechanism (9) is arranged at the top of the slope protection mechanism (8).
2. The ecological slope protection unit and ecological slope protection according to claim 1 are characterized in that: The water-retaining mechanism (5) comprises a first underground water channel (501) fixed to one side of the inner cavity of the concrete slope protection (1); the top of the sandstone layer (4) is fixedly connected to a second underground water channel (502); and a connecting inclined beam (503) is fixedly connected between the first underground water channel (501), the second underground water channel (502) and the drainage channel (2).
3. The ecological slope protection unit and ecological slope protection according to claim 2 are characterized in that: A water-retaining overflow plate (504) is fixedly connected between the connecting inclined beams (503), a support frame (505) is fixedly connected between the connecting inclined beams (503), a geotextile (506) is fixedly connected to the top of the support frame (505), and a drainage pipe (507) having one end penetrating through and extending into the interior of the connecting inclined beams (503) is fixedly installed inside the drainage channel (2).
4. The ecological slope protection unit and ecological slope protection according to claim 3 are characterized in that: The water guide mechanism (7) comprises a first above-ground water channel (701) fixed to one side of the inner cavity of the concrete slope protection (1); a second above-ground water channel (702) is fixedly connected to the top of the soil layer (6); and a mounting frame (705) is fixedly connected between the first above-ground water channel (701), the second above-ground water channel (702) and the drainage channel (2).
5. The ecological slope protection unit and ecological slope protection according to claim 4 are characterized in that: A connecting pipe (703) is fixedly connected between the first above-ground water channel (701) and the first underground water channel (501), and the second above-ground water channel (702) is fixedly connected to the first underground water channel (501) via the connecting pipe (703). A filter cover (704) is installed on the internal thread of the connecting pipe (703).
6. The ecological slope protection unit and ecological slope protection according to claim 4, characterized in that: The slope protection mechanism (8) comprises first building blocks (801) uniformly arranged and distributed inside the installation frame (705); the outer surface of the first building block (801) is fixedly connected to a first semi-cylinder (802); a placement tube (803) is embedded in the interior of the first building block (801); and a planting bag (804) is embedded in the interior of the placement tube (803).
7. The ecological slope protection unit and ecological slope protection according to claim 6, characterized in that: A second building block (805) is embedded and installed at one end of the first building block (801), a second semi-cylinder (806) is fixedly connected to the outer surface of the second building block (805), and a connecting building block (807) is embedded on the outer surfaces of the first semi-cylinder (802) and the second semi-cylinder (806).
8. The ecological slope protection unit and ecological slope protection according to claim 7, characterized in that: The connection mechanism (9) comprises two first limit plates (901) tightly fitted on the top of the first building block (801), and two second limit plates (902) are embedded and installed on one side of the two first limit plates (901).
9. The ecological slope protection unit and ecological slope protection according to claim 8, characterized in that: Both ends of the second limiting plate (902) are fixedly connected with an insertion rod (903) that passes through and extends into the interior of the first limiting plate (901), and one side of the second limiting plate (902) is threadedly mounted with a fixing bolt (904) with one end passing through and extending into the interior of the mounting frame (705).