Retaining wall structure for slope protection
By designing submersible pumps and filter components in the slope protection retaining wall, the problem of low rainwater utilization is solved and the effective collection and utilization of rainwater is achieved.
Patent Information
- Application Number
- CN202421519575.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Slope protection retaining walls cannot effectively utilize rainwater falling on the slope in rainy weather, resulting in a low rainwater utilization rate.
A retaining wall structure including a retaining wall body, a submersible pump, a filter assembly and a water outlet pipe is designed. After the rainwater in the collection tank is filtered by the filter assembly, it is extracted and utilized through the submersible pump and a water outlet pipe.
The utilization rate of rainwater is improved, the problem of low utilization rate of rainwater is avoided, and the effective collection and utilization of rainwater is achieved.
Smart Images
Figure CN222862343U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of retaining wall structures, and more specifically, relates to a retaining wall structure for slope protection. Background Art
[0002] Slopes are common in road projects. In order to prevent natural disasters such as landslides, retaining walls are set up on the slopes to protect them. When it rains, most of the rainwater that falls on the slopes will be directly drained away, resulting in a low utilization rate of rainwater. Utility Model Content
[0003] The utility model aims to provide a retaining wall structure for slope protection, aiming to solve the problem of low utilization rate of rainwater falling on the slope.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a retaining wall structure for slope protection, including a retaining wall body, a submersible pump, a filter assembly and a water outlet pipe. A collecting trough is provided on the top surface of the retaining wall body. The submersible pump is located in the collecting trough. The filter assembly is located in the collecting trough and above the submersible pump, and the filter assembly is fixedly connected to the retaining wall body. The water outlet pipe is vertically arranged, the water outlet pipe penetrates the filter assembly and is fixedly connected to the filter assembly, and the lower end of the water outlet pipe is connected to the water outlet of the submersible pump.
[0005] In a possible implementation, the filtration assembly includes a support frame and a planting container. The support frame is horizontally arranged and fixedly fitted with the inner side surface of the collection tank in the circumferential direction. The planting container is fixedly arranged on the support frame, the upper end of the planting container is an open end, and a water inlet is formed between the planting container and the inner side surface of the collection tank, and the water inlet is located on the side of the planting container that is used to stay away from the top of the slope.
[0006] In a possible implementation, the filter assembly further includes a filter screen, which is located in the water inlet and matches the water inlet, and is fixedly mounted on the supporting frame.
[0007] In a possible implementation, the retaining wall structure for slope protection further includes an irrigation pipe and a water inlet pipe. The irrigation pipe is fixedly mounted on the retaining wall body, the irrigation pipe is located directly above the planting container and is closed at both ends, and the irrigation pipe is provided with a plurality of irrigation holes opening downward. One end of the water inlet pipe is fixedly connected to the irrigation pipe and communicates with the inside of the irrigation pipe.
[0008] In a possible implementation, the retaining wall structure for slope protection further includes two fixing columns. The two fixing columns are respectively fitted and fixed to two end surfaces of the irrigation pipe so that the two fixing columns respectively close the two ends of the irrigation pipe, and the fixing columns are fixed on the retaining wall body.
[0009] In a possible implementation, the retaining wall structure for slope protection further includes a butt joint pipe and a connecting hose. The butt joint pipe is slidably sleeved outside the upper end of the water outlet pipe. One end of the connecting hose is fixedly connected and communicated with the upper end of the butt joint pipe, and the other end is fixedly connected and communicated with an end of the water inlet pipe away from the irrigation pipe.
[0010] In a possible implementation, the retaining wall structure for slope protection further includes a support block and a sealing pad. The support block is located below the butt joint pipe and is sleeved and fixed outside the water outlet pipe. The sealing pad is sleeved outside the water outlet pipe, and the sealing pad is located between the butt joint pipe and the support block.
[0011] In a possible implementation, the retaining wall structure for slope protection further includes a fixed shaft, a limiter and a limiter shaft. The fixed shaft is arranged along the radial direction of the butt joint pipe, and one end of the fixed shaft is fixedly connected to the butt joint pipe. The limiter is located on one side of the supporting block along the axial direction of the fixed shaft, and the limiter is fixedly connected to the other end of the fixed shaft. The limiter shaft is parallel to the fixed shaft, and the limiter shaft is slidably arranged in the limiter and the supporting block.
[0012] In a possible implementation, the side wall of the limiting shaft has a limiting portion protruding outward, the limiting portion is located between the supporting block and the limiting member, and the retaining wall structure for slope protection further includes a compression spring. The compression spring is sleeved on the limiting shaft, and the two ends of the compression spring are respectively in contact with the limiting portion and the limiting member.
[0013] In a possible implementation, the retaining wall structure for slope protection further includes a pull ring, which is located on a side of the limiting member away from the limiting portion, and is fixedly connected to the limiting shaft.
[0014] In the embodiment of the present application, in rainy weather, rainwater falling on the slope will flow into the collection tank, and remain in the collection tank after being filtered by the filter component. The submersible pump can pump the rainwater in the collection tank out through the outlet pipe for utilization, thereby improving the utilization rate of rainwater and avoiding the problem of low utilization rate of rainwater falling on the slope. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 A schematic diagram of an axonometric structure of a retaining wall structure for slope protection provided in an embodiment of the utility model;
[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of the local A in FIG.
[0018] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of the local B in FIG.
[0019] Figure 4 A schematic diagram of an axonometric cross-sectional structure of a retaining wall structure for slope protection provided in an embodiment of the utility model;
[0020] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of the local C in FIG.
[0021] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of the local D in FIG.
[0022] Figure 7 A schematic diagram of an axonometric structure of a retaining wall structure for slope protection provided by an embodiment of the utility model after the limit shaft and the pull ring are connected;
[0023] Figure 8 The present invention is a schematic diagram of an axonometric structure of a retaining wall structure for slope protection in use provided by an embodiment of the utility model.
[0024] In the figure: 1. retaining wall body; 11. collecting trough; 12. water inlet hole; 2. submersible pump; 31. supporting frame; 32. planting container; 33. filter screen; 4. outlet pipe; 5. irrigation pipe; 51. irrigation hole; 6. water inlet pipe; 7. fixing column; 8. butt pipe; 9. connecting hose; 10. supporting block; 110. sealing gasket; 120. fixing shaft; 130. limiting member; 140. limiting shaft; 1401. limiting part; 150. compression spring; 160. pull ring; 170. slope. DETAILED DESCRIPTION
[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by 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 used to limit the present invention.
[0026] It should be further explained that the drawings and implementation modes of the present invention mainly describe the concept of the present invention. On the basis of this concept, some specific forms and settings of connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, on the premise that those skilled in the art understand the concept of the present invention, those skilled in the art can implement the above-mentioned specific forms and settings in a well-known manner.
[0027] When an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.
[0028] The directions or positional relationships indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0029] Please also read Figure 1 , Figure 4 , Figure 5 and Figure 8 Now, a retaining wall structure for slope protection provided by the utility model is described. The retaining wall structure for slope protection includes a retaining wall body 1, a submersible pump 2, a filter assembly and a water outlet pipe 4. A collecting trough 11 is provided on the top surface of the retaining wall body 1. The submersible pump 2 is located in the collecting trough 11. The filter assembly is located in the collecting trough 11 and above the submersible pump 2, and the filter assembly is fixedly connected to the retaining wall body 1. The water outlet pipe 4 is vertically arranged, the water outlet pipe 4 penetrates the filter assembly and is fixedly connected to the filter assembly, and the lower end of the water outlet pipe 4 is connected to the water outlet of the submersible pump 2.
[0030] The utility model provides a retaining wall structure for slope protection. Compared with the prior art, in rainy weather, rainwater falling on the slope 170 will flow into the collecting trough 11, and remain in the collecting trough 11 after being filtered by the filtering component. The submersible pump 2 can pump the rainwater in the collecting trough 11 through the outlet pipe 4 for utilization, thereby improving the utilization rate of rainwater and avoiding the problem of low utilization rate of rainwater falling on the slope 170.
[0031] In some embodiments, the feature filtering component may be used as follows: Figure 1 , Figure 4 and Figure 5 See the structure shown. Figure 1 , Figure 4 and Figure 5 The filtering assembly includes a supporting frame 31 and a planting container 32. The supporting frame 31 is horizontally arranged and fixedly fitted with the inner side surface of the collecting tank 11 in the circumferential direction. The planting container 32 is fixedly arranged on the supporting frame 31, and the upper end of the planting container 32 is an open end. The planting container 32 and the inner side surface of the collecting tank 11 form a water inlet 12, and the water inlet 12 is located on the side of the planting container 32 that is used to be away from the top of the slope 170. When the rainwater on the slope 170 flows down, it will carry impurities such as soil. Some plants are planted in the planting container 32, so that the soil and other impurities carried by the rainwater will be partially blocked by the plants in the planting container 32, and the rainwater will flow through the gaps between the plants in the planting container 32 and then flow into the water inlet 12. In this embodiment, the planting container 32 fits with the three inner sides of the collecting tank 11, and the planting container 32 only has a gap with the side of the collecting tank 11 away from the top of the slope 170.
[0032] In some embodiments, the feature filtering component may be used as follows: Figure 1 , Figure 4 and Figure 5 See the structure shown. Figure 1 , Figure 4 and Figure 5 The filter assembly further includes a filter screen 33. The filter screen 33 is located in the water inlet hole 12 and is adapted to the water inlet hole 12. The filter screen 33 is fixedly mounted on the support frame 31. Rainwater entering the water inlet hole 12 falls after being filtered by the filter screen 33. In this embodiment, the water outlet pipe 4 penetrates the support frame 31 and the filter screen 33, and the water outlet pipe 4 is fixedly connected to the support frame 31.
[0033] In some embodiments, see FIG. Figure 1 , Figure 2 , Figure 4 and Figure 6The retaining wall structure for slope protection also includes an irrigation pipe 5 and a water inlet pipe 6. The irrigation pipe 5 is fixedly mounted on the retaining wall body 1. The irrigation pipe 5 is located directly above the planting container 32 and is closed at both ends. The irrigation pipe 5 is provided with a plurality of irrigation holes 51 opening downward. One end of the water inlet pipe 6 is fixedly connected to the irrigation pipe 5 and communicated with the inside of the irrigation pipe 5. In the dry season, water can be injected into the irrigation pipe 5 through the water inlet pipe 6, and the water is sprayed out through the plurality of irrigation holes 51 on the irrigation pipe 5, thereby irrigating the plants in the planting container 32.
[0034] In some embodiments, see Figure 1 The retaining wall structure for slope protection also includes two fixing columns 7. The two fixing columns 7 are respectively fitted and fixed to the two end surfaces of the irrigation pipe 5, so that the two fixing columns 7 respectively close the two ends of the irrigation pipe 5, and the fixing columns 7 are fixed on the retaining wall body 1. The irrigation pipe 5 is fixed on the retaining wall body 1 through the two fixing columns 7. In this embodiment, the planting container 32 is a long strip structure and the length direction is arranged along the length direction of the retaining wall. The two fixing columns 7 are respectively located on both sides of the collecting trough 11 along the length direction of the retaining wall body 1.
[0035] In some embodiments, see Figures 1 to 3 The retaining wall structure for slope protection also includes a butt joint pipe 8 and a connecting hose 9. The butt joint pipe 8 is slidably sleeved outside the upper end of the water outlet pipe 4. One end of the connecting hose 9 is fixedly connected and communicated with the upper end of the butt joint pipe 8, and the other end is fixedly connected and communicated with the end of the water inlet pipe 6 away from the irrigation pipe 5. The water inlet pipe 6 is connected to the water outlet pipe 4 through the butt joint pipe 8 and the connecting hose 9, so that the water pumped out by the submersible pump 2 can enter the irrigation pipe 5. When the butt joint pipe 8 slides away from the water outlet pipe 4, the water pumped out by the submersible pump 2 can be used for other purposes. For example, a hose can be connected to the upper end of the water outlet pipe 4 at this time, and then the vegetation on the slope 170 can be irrigated through this hose.
[0036] In some embodiments, see Figure 3 The retaining wall structure for slope protection also includes a support block 10 and a sealing gasket 110. The support block 10 is located below the butt joint pipe 8 and is sleeved and fixed outside the water outlet pipe 4. The sealing gasket 110 is sleeved outside the water outlet pipe 4, and the sealing gasket 110 is located between the butt joint pipe 8 and the support block 10. The sealing gasket 110 is pressed downward by the butt joint pipe 8 to ensure the seal between the butt joint pipe 8 and the water outlet pipe 4. Further, the sealing gasket 110 can be fitted and fixed on the support block 10.
[0037] In some embodiments, see Figure 3The retaining wall structure for slope protection also includes a fixed shaft 120, a limiter 130 and a limiter shaft 140. The fixed shaft 120 is arranged along the radial direction of the butt joint pipe 8, and one end of the fixed shaft 120 is fixedly connected to the butt joint pipe 8. The limiter 130 is located on one side of the supporting block 10 along the axial direction of the fixed shaft 120, and the limiter 130 is fixedly connected to the other end of the fixed shaft 120. The limiter shaft 140 is parallel to the fixed shaft 120, and the limiter shaft 140 is slidably penetrated in the limiter 130 and the supporting block 10. The limiter 130 is fixedly connected to the butt joint pipe 8 through the fixed shaft 120, and the supporting block 10 can limit the movement of the limiter 130 in the vertical direction through the limiter shaft 140, that is, limit the movement of the butt joint pipe 8 in the vertical direction, so that the butt joint pipe 8 keeps the state of pressing the sealing pad 110 downward. When the limiting shaft 140 slides out of the supporting block 10 , the butt joint pipe 8 can slide upward to separate from the water outlet pipe 4 .
[0038] In some embodiments, see Figure 3 and Figure 7 The side wall of the limiting shaft 140 has a limiting portion 1401 protruding outward, and the limiting portion 1401 is located between the supporting block 10 and the limiting member 130. The retaining wall structure for slope protection also includes a compression spring 150. The compression spring 150 is sleeved on the limiting shaft 140, and the two ends of the compression spring 150 are respectively in contact with the limiting portion 1401 and the limiting member 130. The resilience of the compression spring 150 can increase the resistance of the limiting shaft 140 to slide out of the supporting block 10, thereby increasing the reliability of the limiting shaft 140 in the supporting block 10.
[0039] In some embodiments, see Figure 3 The retaining wall structure for slope protection further includes a pull ring 160. The pull ring 160 is located on a side of the limiting member 130 away from the limiting portion 1401, and the pull ring 160 is fixedly connected to the limiting shaft 140. It is convenient to drive the limiting shaft 140 to withdraw from the supporting block 10 through the pull ring 160.
[0040] 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. A retaining wall structure for slope protection, characterized in that: include: The retaining wall body has a collecting trough on the top surface; a submersible pump, located in the collecting tank; a filter assembly, located in the collecting tank and above the submersible pump, the filter assembly being fixedly connected to the retaining wall body; and The water outlet pipe is vertically arranged, the water outlet pipe penetrates the filter assembly and is fixedly connected to the filter assembly, and the lower end of the water outlet pipe is connected to the water outlet of the submersible pump.
2. A retaining wall structure for slope protection according to claim 1, characterized in that: The filter assembly comprises: A supporting frame is horizontally arranged and circumferentially fitted and fixed to the inner side surface of the collecting tank; The planting container is fixed on the supporting frame, the upper end of the planting container is an open end, the planting container and the inner side surface of the collecting trough form a water inlet hole, and the water inlet hole is located on the side of the planting container away from the top of the slope.
3. A retaining wall structure for slope protection according to claim 2, characterized in that: The filter assembly also includes: The filter screen is located in the water inlet hole and matched with the water inlet hole, and the filter screen is fixedly mounted on the supporting frame.
4. A retaining wall structure for slope protection according to claim 2, characterized in that: Also includes: An irrigation pipe is fixedly mounted on the retaining wall body, the irrigation pipe is located directly above the planting container and is closed at both ends, and the irrigation pipe is provided with a plurality of irrigation holes opening downward; A water inlet pipe has one end fixedly connected to the irrigation pipe and communicated with the inside of the irrigation pipe.
5. A retaining wall structure for slope protection as claimed in claim 4, characterized in that: Also includes: Two fixing columns are respectively fitted and fixed to the two end surfaces of the irrigation pipe so that the two fixing columns respectively close the two ends of the irrigation pipe, and the fixing columns are fixed on the retaining wall body.
6. A retaining wall structure for slope protection according to claim 4, characterized in that: Also includes: A butt joint pipe is slidably sleeved outside the upper end of the water outlet pipe; A connecting hose has one end fixedly connected and communicated with the upper end of the butt-joint pipe, and the other end fixedly connected and communicated with an end of the water inlet pipe away from the irrigation pipe.
7. A retaining wall structure for slope protection according to claim 6, characterized in that: Also includes: A supporting block is located below the butt joint and is sleeved and fixed outside the water outlet pipe; A sealing gasket is sleeved outside the water outlet pipe, and the sealing gasket is located between the butt joint pipe and the supporting block.
8. A retaining wall structure for slope protection according to claim 7, characterized in that: Also includes: A fixed shaft is arranged along the radial direction of the butt joint tube, and one end of the fixed shaft is fixedly connected to the butt joint tube; A limiting member, located on one side of the supporting block along the axial direction of the fixed shaft, and the limiting member is fixedly connected to the other end of the fixed shaft; The limiting shaft is parallel to the fixed shaft, and the limiting shaft is slidably penetrated in the limiting member and the supporting block.
9. A retaining wall structure for slope protection according to claim 8, characterized in that: The side wall of the limiting shaft has a limiting portion protruding outward, and the limiting portion is located between the supporting block and the limiting member. The retaining wall structure for slope protection also includes: A compression spring is sleeved on the limiting shaft, and two ends of the compression spring are respectively in contact with the limiting portion and the limiting member.
10. A retaining wall structure for slope protection according to claim 9, characterized in that: Also includes: The pull ring is located at a side of the limiting member away from the limiting portion, and the pull ring is fixedly connected to the limiting shaft.