Dam crest ecological planting groove
By building an ecological planting trough at the drainage trough at the dam top, the problems of large space occupied by the dam top ecological planting trough in the existing technology and complex construction are solved, and the effect of ecological greening of the dam top is achieved.
Patent Information
- Application Number
- CN202421985453.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The existing ecological planting troughs occupy a large space and are complex in construction, which is not conducive to ecological greening planting of the dam top.
An ecological planting trench is used to build a groove with an opening to form a groove with an opening. The planting soil is used to plant plants. The side wall of the trench is clamped with the guardrail, and an ecological filter can be installed on the inner wall. The trench and the drain trench are connected by a bearing plate and a steel pin to set up a water overflow and a water receptacle.
The problem of ecological greening planting on the dam top was solved, the construction was simple, and the dam top space was reasonably laid out, achieving the effect of ecological greening.
Smart Images
Figure CN223017567U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of water conservancy construction, and particularly to an ecological planting trough on the dam top. Background Art
[0002] With the further development of water conservancy work, ecological water conservancy and green water conservancy have become important goals of modern water conservancy. In addition to taking into account the traditional functions of reservoir projects, reservoir projects should also include ecological protection and the integration of plant space. At present, the ecological planting troughs set on the dam top occupy a large space and are complex in construction, which is not conducive to the construction of ecological planting troughs on the dam top. Summary of the Utility Model
[0003] The purpose of the embodiment of this application is to provide an ecological planting trough on the dam top, which is built by using the drainage groove on the dam top, is simple in construction, and solves the problem of ecological greening planting on the dam top.
[0004] On the one hand, an embodiment of this application provides an ecological planting trough on the dam top, which is arranged on one side of the dam top guardrail and located on the drainage groove reserved at the edge of the dam top. The ecological planting trough on the dam top includes a trough bottom plate and trough side walls arranged on both sides of the trough bottom plate, so that the ecological planting trough on the dam top forms a groove with an opening. The groove extends along the arrangement direction of the guardrail, and planting soil is accommodated in the groove for planting plants.
[0005] Optionally, the trough side wall of the ecological planting trough on the dam top close to the guardrail side is clamped and arranged with the guardrail.
[0006] Optionally, an ecological filter screen is arranged on the inner wall of the groove.
[0007] Optionally, a bearing plate is further arranged between the ecological planting trough on the dam top and the drainage groove, and the bearing plate and the drainage groove are connected by steel pins.
[0008] Optionally, an overflow port and a water collection port are respectively formed between the ecological planting trough on the dam top and the bearing plate. The overflow port is located on the side of the ecological planting trough on the dam top away from the guardrail, and the water collection port is located on the side of the ecological planting trough on the dam top close to the guardrail.
[0009] Optionally, the bearing plate of the ecological planting trough on the dam top forming the overflow port has a water dripping surface extending in a direction away from the guardrail, so that the water flowing out of the overflow port drips out through the water dripping surface.
[0010] Optionally, the overflow port and the water collection port are on the same horizontal line.
[0011] Optionally, an anti-rust filter screen is arranged at the water collection port.
[0012] Optionally, a water absorption rod is further arranged in the ecological planting groove at the dam crest, and the water absorption rod extends into the drainage groove.
[0013] Optionally, the ecological planting groove at the dam crest is a precast reinforced concrete member.
[0014] The ecological planting groove at the dam crest provided by the embodiment of the present application is arranged on one side of the dam crest guardrail and located on the drainage groove reserved at the dam crest edge. The ecological planting groove at the dam crest includes a groove bottom plate and groove side walls arranged on both sides of the groove bottom plate, so that the ecological planting groove at the dam crest forms a groove with an opening. The groove extends along the arrangement direction of the guardrail, and planting soil is accommodated in the groove for planting plants. By utilizing the position of the drainage groove at the dam crest, other positions of the dam crest are not additionally occupied, and the space of the dam crest is reasonably arranged; moreover, the ecological planting groove at the dam crest is a precast reinforced concrete member, and the construction is simple, solving the problem of ecological greening planting at the dam crest. Description of the Drawings
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0016] Figure 1 is one of the structural schematic diagrams of the ecological planting groove at the dam crest provided by this embodiment;
[0017] Figure 2 is the second of the structural schematic diagrams of the ecological planting groove at the dam crest provided by this embodiment;
[0018] Figure 3 is the third of the structural schematic diagrams of the ecological planting groove at the dam crest provided by this embodiment;
[0019] Figure 4 is the fourth of the structural schematic diagrams of the ecological planting groove at the dam crest provided by this embodiment;
[0020] Figure 5 is the fifth of the structural schematic diagrams of the ecological planting groove at the dam crest provided by this embodiment;
[0021] Figure 6 is the sixth of the structural schematic diagrams of the ecological planting groove at the dam crest provided by this embodiment.
[0022] Icons: 10 - Ecological planting trough; 10a - Trough bottom plate; 10b - Trough side wall; 101 - Ecological filter screen; 102 - Overflow port; 103 - Water intake; 104 - Rust-proof filter screen; 105 - Steel pin; 106 - Dripping surface; 11 - Drainage groove; 110 - Water absorption rod; 111 - Dam conduit; 20 - Dam; 201 - Paved finish surface; 202 - Dam structure line; 21 - Guardrail; 210 - Guardrail column; 211 - Guardrail panel; 30 - Planting soil; 31 - Flowering shrubs; 32 - Liana; F1 - Drainage direction. Detailed implementation manners
[0023] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application.
[0024] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this application is usually placed when in use. It is only for the convenience of describing the present application 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, and therefore should not be construed as a limitation to the present application. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.
[0025] It should also be noted that unless otherwise clearly specified and limited, the terms "set", "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.
[0026] Please refer to Figure 1 , Figure 2 As shown, the embodiment of the present application provides a dam-top ecological planting trough 10 (hereinafter simply referred to as the planting trough), which is arranged on one side of the dam-top guardrail 21 and located on the drainage groove 11 reserved at the dam top edge. The dam-top ecological planting trough 10 includes a trough bottom plate 10a and trough side walls 10b arranged on both sides of the trough bottom plate 10a, so that the dam-top ecological planting trough 10 forms a groove with an opening. The groove extends along the arrangement direction of the guardrail 21, and planting soil 30 is accommodated in the groove for planting plants.
[0027] There are two rows of opposite guardrails 21 arranged on the dam top of the dam 20. The guardrail 21 includes a plurality of guardrail columns 210 and guardrail panels 211 connected to the plurality of guardrail columns 210; planting troughs are arranged on the outer sides of each row of guardrails 21. In this way, two groups of planting troughs are formed on the outer sides of the two rows of guardrails 21.
[0028] Based on the structural safety of the dam, when constructing the edge of the dam crest, a cast-in-place drainage groove 11 is reserved. The drainage groove 11 can be used as a pipeline passage for the dam. There are also two groups of drainage grooves 11, which are respectively located outside the two rows of guardrails 21 on the dam crest. That is to say, the planting trough and the drainage groove 11 are located at the same position on the dam crest, and the planting trough is located above the drainage groove 11. The ecological planting trough 10 of the present application utilizes the position of the drainage groove 11 on the dam crest, without occupying other positions on the dam crest additionally, and rationally arranges the space on the dam crest. Moreover, the ecological planting trough 10 on the dam crest is a precast reinforced concrete member, with simple construction, which solves the problem of ecological greening planting on the dam crest.
[0029] Specifically, the planting trough includes a trough bottom plate 10a and trough side walls 10b connected to both sides of the trough bottom plate 10a, so that the planting trough forms a U-shaped groove. The U-shaped groove structure has an opening, and planting soil 30 is placed in the groove to plant plants. As Figure 3 shown, the groove extends along the direction of the guardrail 21 and is basically equivalent to the length of the guardrail 21.
[0030] After the ecological planting trough 10 is installed, planting soil 30 is filled in, and the selected plants conform to local native plants.
[0031] Exemplarily, as Figure 1 shown, the planted plants can be divided into two layers. The side close to the guardrail 21 is mainly composed of evergreen flowering shrubs 31, such as flowering shrubs 31 like rhododendron. Considering vine plants 32 on the outside of the ecological planting trough 10, the vine plants 32 droop to cover the dam body, softening and beautifying the dam body.
[0032] The problem of ecological greening planting on the dam crest is solved through ecological planting. The plants planted on the dam crest soften the rigid problem of the concrete structure on the dam crest. By combining traditional water conservancy with garden landscape through greening planting, the style and grade of the reservoir project are improved.
[0033] Furthermore, an ecological filter screen 101 is provided on the inner wall of the groove. The ecological filter screen 101 is arranged along the inner wall of the U-shaped groove. The purpose of setting the ecological filter screen 101 is to prevent the soil in the planting trough from falling into the drainage groove 11 below and affecting drainage.
[0034] As Figure 1 、 Figure 3 shown, the trough side wall 10b of the ecological planting trough 10 on the dam crest close to the guardrail 21 is clamped with the guardrail 21.
[0035] The planting trough has two trough side walls 10b. One of the trough side walls 10b is inserted into the guardrail column 210 to achieve stable clamping with the guardrail 21, thereby fixing the planting trough. At the same time, the clamping setting also facilitates the disassembly of the planting trough for convenient replacement and maintenance.
[0036] The precast concrete ecological planting trough 10 can also be made according to the spacing of the guardrail columns 210. The size of the ecological planting trough 10 can be adjusted according to the spacing of the guardrail columns 210 to adapt to different dam top construction projects.
[0037] In addition, a bearing plate is provided between the ecological planting trough 10 on the dam top and the drainage groove 11. The bearing plate and the drainage groove 11 are connected by a steel pin 105 to achieve a firm connection.
[0038] The manufacturer prefabricates the ecological planting trough 10 according to the design dimensions and requirements. When constructing the edge of the dam top, a cast-in-place drainage groove 11 is reserved, and the prefabricated assembled ecological planting trough 10 is fixed on the drainage groove 11 through a stainless steel pin 105.
[0039] In addition, the shape of the ecological planting trough 10 can be designed according to requirements, and the concrete material can be made into an imitation stone shape to make the appearance of the ecological planting trough 10 more beautiful.
[0040] It should be noted that the ecological planting trough 10 can also be prefabricated with other materials, the shape can be changed, and the size and length can be changed to adapt to different dam top construction scenarios.
[0041] Such as Figure 1 、 Figure 6 As shown, an overflow port 102 and a water intake port 103 are respectively formed between the ecological planting trough 10 on the dam top and the bearing plate. The overflow port 102 is located on the side of the ecological planting trough 10 on the dam top away from the guardrail 21, and the water intake port 103 is located on the side of the ecological planting trough 10 on the dam top close to the guardrail 21.
[0042] The overflow port 102 and the water intake port 103 are arranged along the drainage direction F1, and the overflow port 102 and the water intake port 103 are located above the dam top plane. The overflow port 102 and the water intake port 103 are on the same horizontal line, so that the water on the dam top can flow out through the water intake port 103 and the overflow port 102 along the drainage direction F1.
[0043] Such as Figure 4 As shown, the bearing plate of the ecological planting trough 10 on the dam top that forms the overflow port 102 has a water dripping surface 106 extending away from the guardrail 21, so that the water flowing out of the overflow port 102 drips out through the water dripping surface 106.
[0044] The bearing plate below the overflow port 102 extends out of the groove side wall 10b of the planting trough and the drainage groove 11, and the upper surface of the extended area forms a water dripping surface 106, and the water overflowing from the overflow port 102 is discharged through the water dripping surface 106.
[0045] The water intake port 103 is provided with an anti-rust filter screen 104. The anti-rust filter screen 104 can prevent the garbage brought into the water body from entering the drainage groove 11 and causing blockage of the drainage groove 11. For example, a galvanized steel wire filter screen can be used.
[0046] In addition, a water absorption rod 110 is also arranged in the ecological planting groove 10 on the dam crest, and the water absorption rod 110 extends into the drainage groove 11.
[0047] For example Figure 1 In the figure, the water absorption rod 110 is vertically arranged in the planting groove and extends to the bottom of the drainage groove 11; generally, the water absorption rod 110 can be a DN25 sponge water absorption rod 110, and a PVC permeable pipe is adopted. The water absorption rod 110 is placed in advance according to the position of the ecological planting groove 10, and automatic irrigation of plants is carried out through the sponge water absorption rod 110.
[0048] For example Figure 5 As shown in the figure, a plurality of water absorption rods 110 are arranged at intervals along the extension direction of the U-shaped groove to facilitate automatic irrigation of the plants in the groove.
[0049] On the other hand, the drainage groove 11 is applied in matching with the ecological planting groove 10. The dam penetration pipe 111 is paved in the drainage groove 11. Two slopes are found on the finished surface 201 of the dam crest (above the dam structure line 202). The drainage direction F1 faces the ecological planting groove 10, and the reserved water intake 103 discharges into the drainage groove 11. It is beneficial to the natural irrigation of the rainwater on the dam crest. A water supply pipe is reserved in the drainage groove 11 to prevent water supply when the natural rainfall is insufficient.
[0050] Furthermore, a sensor is arranged on the water supply pipe, and automatic water supply is carried out when the water body in the drainage groove 11 is dry or there is only a small amount of water.
[0051] In summary, the ecological planting groove 10 on the dam crest provided by the embodiment of the present application has a simple structure and novel shape. The main material for making the ecological planting groove 10 on the dam crest is mainly concrete, with practical functions, cheap materials, good durability, simple construction, strong sustainability, and can be automatically irrigated by collecting natural rainwater and automatically sensed by no one. It is ecological and environmentally friendly, has strong replicability, and can be mass-produced and constructed. The natural irrigation method is simple and ecological and environmentally friendly. The sponge water absorption rod 110 is wrapped by a permeable pipe, which increases the water absorption and durability. The automatic irrigation sensing device can sense the water level change and soil humidity for automatic irrigation. It solves the problem of greening planting in traditional water conservancy projects and meets the important goals of ecological water conservancy and green water conservancy.
[0052] The above are only the embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A dam top ecological planting trough, characterized in that: The ecological planting trough on the dam top is arranged on one side of the guardrail on the dam top and is located on the drainage ditch reserved at the edge of the dam top. The ecological planting trough on the dam top includes a trough bottom plate and trough side walls arranged on both sides of the trough bottom plate, so that the ecological planting trough on the dam top forms a groove with an opening, and the groove extends along the arrangement direction of the guardrail. The groove is filled with planting soil for planting plants.
2. The dam top ecological planting trough according to claim 1, characterized in that: The side wall of the dam top ecological planting trough close to the guardrail is connected with the guardrail.
3. The dam top ecological planting trough according to claim 1, characterized in that: The inner wall of the groove is provided with an ecological filter.
4. The dam top ecological planting trough according to any one of claims 1 to 3, characterized in that: A bearing plate is also provided between the ecological planting trough on the dam top and the drainage ditch, and the bearing plate and the drainage ditch are connected by steel pins.
5. The dam top ecological planting trough according to claim 4, characterized in that: An overflow port and a water collection port are respectively formed between the dam top ecological planting trough and the supporting plate. The overflow port is located on the side of the dam top ecological planting trough away from the guardrail, and the water collection port is located on the side of the dam top ecological planting trough close to the guardrail.
6. The dam top ecological planting trough according to claim 5, characterized in that: The bearing plate of the overflow outlet formed by the dam top ecological planting trough has a dripping surface extending away from the guardrail so that water flowing out of the overflow outlet drips out through the dripping surface.
7. The dam top ecological planting trough according to claim 5, characterized in that: The overflow port and the water receiving port are located on the same horizontal line.
8. The dam top ecological planting trough according to claim 5, characterized in that: The water receiving port is provided with a rust-proof filter screen.
9. The dam top ecological planting trough according to claim 1, characterized in that: A water absorption rod is also arranged in the ecological planting trough on the dam top, and the water absorption rod extends into the drainage ditch.
10. The dam top ecological planting trough according to claim 1, characterized in that: The ecological planting trough on the dam top is a prefabricated reinforced concrete component.