Park step
By installing drainage channels and components on the park steps, the problem of rainwater accumulation was solved, enabling effective drainage of rainwater and irrigation of flower beds, thus improving the functionality and aesthetics of the steps.
Patent Information
- Application Number
- CN202520410320.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-10
AI Technical Summary
The existing park steps lack an effective drainage structure, causing rainwater to accumulate during rain and affecting their use.
A park step was designed, comprising a foundation, support plate, treads, and drainage components. Rainwater flows into a drainage channel through drainage grooves on the treads, is discharged by the drainage components, and is diverted to flower bed irrigation or park drainage ditches through a guide slope and multiple drainage pipes to avoid accumulation.
It effectively drains rainwater, prevents water accumulation on the steps, utilizes rainwater resources for flower bed irrigation, improves aesthetics and environmental friendliness, and enhances the safety of the steps.
Smart Images
Figure CN223937509U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of landscape facilities technology, and in particular to a park step. Background Technology
[0002] Park steps, as a common landscaping feature, not only provide convenient walking paths for visitors but are also an important component of urban greening. In recent years, with the continuous advancement of urban landscaping construction, the design of park steps has gone beyond basic functional requirements, placing greater emphasis on aesthetics, environmental friendliness, and functionality.
[0003] Due to the lack of an effective drainage structure, existing park steps easily accumulate rainwater during rain. In particular, rainwater gradually flows from the upper steps to the lower steps, resulting in a large amount of rainwater accumulating on the lower steps, which require a long time to dry before they can be used normally. Utility Model Content
[0004] To prevent rainwater from affecting the use of the steps, this application provides a park step.
[0005] This application provides a park step, which adopts the following technical solution:
[0006] A park step includes a base, a support plate, treads, and a drainage assembly; kerbstones are provided on both sides of the base; the support plate and the treads are located between the kerbstones, with the support plate vertically mounted on the base; the treads are horizontally mounted on top of the base, and a drainage channel is formed between the support plate, the treads, the kerbstones, and the base; a water-draining groove is provided on the treads, and the water-draining groove communicates with the drainage channel; the drainage assembly is mounted on the base and is used to drain rainwater from the drainage channel.
[0007] By adopting the above technical solution, when it rains, rainwater falls on the tread and flows into the drainage channel through the drainage groove on the tread. Finally, the drainage component drains the rainwater from the drainage channel, thereby preventing rainwater from accumulating on the top of the tread and affecting the use of the steps.
[0008] Optionally, a flower bed is provided on the foundation, the flower bed is located in the middle of the support plate and the tread, the flower bed divides the support plate, the tread and the drainage ditch into two parts; the drainage component includes a first drainage pipe, there are two first drainage pipes, and each first drainage pipe corresponds to one of the two drainage ditches, the first drainage pipe passes through the fence of the flower bed, and the two ends of the first drainage pipe are respectively connected to the drainage ditch and the soil layer of the flower bed.
[0009] By adopting the above technical solution, rainwater flows into the drainage ditch and then into the soil layer inside the flower bed through the first drainage pipe, thereby irrigating the flower bed. This not only drains rainwater but also uses rainwater to irrigate the flower bed, making full use of rainwater resources. The irrigated flower bed also has aesthetic and environmental benefits.
[0010] Optionally, the bottom of the drainage trough is provided with a guide slope, the height of which gradually decreases along the direction close to the flower bed, and the connection between the first drainage pipe and the drainage trough is located at the bottom of the guide slope.
[0011] By adopting the above technical solution, a guide slope is set at the bottom of the drainage ditch, so that the rainwater flowing into the drainage ditch can quickly flow to the first drainage pipe and be discharged, avoiding the accumulation of rainwater in the drainage ditch, which would affect the foundation.
[0012] Optionally, a guide pipe is fixedly installed inside the curbstone, and the bottom end of the guide pipe is connected to the park drainage ditch; the drainage component also includes a second drainage pipe, there are two second drainage pipes, and each corresponds to one of the two curbstones. The two ends of the second drainage pipe are respectively connected to the inside of the guide pipe and the inside of the drainage ditch, and the connection between the second drainage pipe and the drainage ditch is located at the top of the guide slope.
[0013] By adopting the above technical solution, in the event of heavy rainfall, i.e., when the rainwater in the drainage ditch exceeds the top of the guide slope, the excess rainwater will enter the guide pipe through the second drainage pipe and eventually be discharged into the park's drainage ditch, thereby preventing rainwater from accumulating in the drainage ditch in the event of heavy rainfall.
[0014] Optionally, the connection points between the first drain pipe and the second drain pipe and the drainage trough are both located in the middle of the width direction of the drainage trough, and the height of the guide slope gradually decreases along the middle of the width direction of the drainage trough.
[0015] By adopting the above technical solution, the guide slope is set to be high on both sides and low in the middle along the width of the drainage channel, so that rainwater will gather in the middle of the drainage channel after entering the drainage channel, and can be discharged from the first drainage pipe and the second drainage pipe in a better way.
[0016] Optionally, a conveying pipe is fixedly installed inside the soil layer of the flower bed, and both ends of the conveying pipe are connected to the two first drainage pipes respectively. The height of the conveying pipe is not higher than the height of the first drainage pipes. The conveying pipe is provided with seepage holes.
[0017] By adopting the above technical solution, rainwater flowing out of the first drainage pipe will enter the delivery pipe, and then seep into the soil layer of the flower bed through the seepage holes to irrigate the flower bed. The delivery pipe can transport rainwater to the middle of the flower bed, instead of just irrigating the edge of the flower bed, thereby improving the utilization efficiency of rainwater.
[0018] Optionally, the drainage channel is filled with a permeable layer.
[0019] By adopting the above technical solution, a permeable layer is filled into the drainage channel, which enhances the strength of the steps without affecting their drainage effect and prevents damage to the steps.
[0020] Optionally, the top of the pedal is fixedly provided with anti-slip protrusions.
[0021] By adopting the above technical solution, the anti-slip protrusions can play an anti-slip role even when the top of the tread is not completely dry, thereby preventing tourists from slipping when passing by.
[0022] In summary, this application includes at least one of the following beneficial technical effects:
[0023] 1. By installing a drainage component, when it rains, rainwater falls onto the tread and flows into the drainage channel through the drainage groove on the tread. Finally, the drainage component drains the rainwater from the drainage channel, thus preventing rainwater from accumulating on the top of the tread and affecting the use of the steps.
[0024] 2. By setting up a guide slope, rainwater flowing into the drainage ditch can be quickly discharged through the first and second drainage pipes, avoiding the accumulation of rainwater in the drainage ditch and thus preventing it from affecting the foundation. Attached Figure Description
[0025] Figure 1 This is a structural schematic diagram of an embodiment of this application;
[0026] Figure 2 This is a cross-sectional view of the drainage channel in this embodiment of the application;
[0027] Figure 3 yes Figure 2 A magnified view of a section at point A in the middle;
[0028] Figure 4 This is a cross-sectional view of the guide ramp in this embodiment of the application;
[0029] Figure 5 yes Figure 4 A magnified view of a section at point B in the middle;
[0030] Figure 6 This is a cross-sectional view of the guide tube in an embodiment of this application.
[0031] Explanation of reference numerals in the attached figures:
[0032] 1. Foundation; 11. Curbstone; 111. Diversion pipe; 12. Drainage ditch; 121. Diversion slope; 13. Permeable layer;
[0033] 2. Support plate;
[0034] 3. Pedal; 31. Drainage groove; 32. Anti-slip protrusions;
[0035] 4. Drainage assembly; 41. First drain pipe; 42. Second drain pipe;
[0036] 5. Flower bed; 51. Conveying pipe; 511. Drainage hole. Detailed Implementation
[0037] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.
[0038] This application discloses a park staircase. (Refer to...) Figure 1 and Figure 2 The park steps consist of a base 1, a support plate 2, and treads 3. The top surface of the base 1 is inclined, and curb stones 11 are fixedly installed on both sides of the top surface of the base 1. The support plate 2 and treads 3 are both located between the curb stones 11 on both sides of the base 1. The support plate 2 is vertically installed on the base 1, and the treads 3 are horizontally installed on top of the support plate 2 and fixedly connected to the base 1 and the support plate 2. A drainage channel 12 is formed between the base 1, the curb stones 11, the support plate 2, and the treads 3. The drainage channel 12 is filled with a permeable layer 13, which can be made of crushed stone, gravel, or medium-coarse sand.
[0039] Reference Figure 1 A flower bed 5 is provided on the foundation 1. The flower bed 5 includes a fence and a soil layer inside the fence. The flower bed 5 is located in the middle of the foundation 1 and divides the support plate 2, the tread 3 and the drainage ditch 12 into two parts.
[0040] Reference Figure 3 The pedal 3 has several drainage grooves 31, which are connected to the drainage groove 12. The top of the pedal 3 is provided with an anti-slip protrusion 32, which is integrally formed with the pedal 3.
[0041] Reference Figure 3 and Figure 4 A guide slope 121 is provided in the drainage trough 12. The guide slope 121 is located at the bottom of the drainage trough 12. The height of the guide slope 121 gradually decreases along the direction close to the flower bed 5. The height of the guide slope 121 gradually decreases along the middle of the direction close to the width of the drainage trough 12.
[0042] Reference Figure 4 and Figure 5A drainage component 4 is provided on the foundation 1. The drainage component 4 includes a first drainage pipe 41 and a second drainage pipe 42. There are two first drainage pipes 41. The first drainage pipe 41 corresponds to the drainage trough 12 one by one. The first drainage pipe 41 passes through the fence of the flower bed 5. The two ends of the first drainage pipe 41 are connected to the drainage trough 12 and the soil layer of the flower bed 5, respectively. The connection between the first drainage pipe 41 and the drainage trough 12 is located in the middle of the width direction of the drainage trough 12 and at the bottom of the guide slope 121.
[0043] A conveying pipe 51 is fixedly installed inside the soil layer of flower bed 5. The two ends of the conveying pipe 51 are connected to two first drainage pipes 41 respectively. The height of the conveying pipe 51 is not higher than the height of the first drainage pipes 41. Several seepage holes 511 are opened on the conveying pipe 51, and the seepage holes 511 are connected to the inside of the conveying pipe 51.
[0044] Reference Figure 4 and Figure 6 A guide pipe 111 is fixedly installed inside the curbstone 11. The length direction of the guide pipe 111 is the same as that of the curbstone 11. The bottom end of the guide pipe 111 is connected to the park's drainage ditch.
[0045] Two second drainage pipes 42 are provided, each corresponding to one of the two curb stones 11. The second drainage pipes 42 are installed inside the curb stones 11, and their two ends are connected to the inside of the guide pipe 111 and the drainage ditch 12, respectively. The connection between the second drainage pipe 42 and the drainage ditch 12 is located in the middle of the width of the drainage ditch 12 and at the top of the guide slope 121.
[0046] The implementation principle of a park step in this application embodiment is as follows:
[0047] When it rains, rainwater flows into the drainage channel 12 through the drainage groove 31 on the tread 3. Under the action of the guide slope 121, the rainwater gathers in the middle of the width of the drainage channel 12, and then flows in the direction close to the flower bed 5. Finally, it enters the delivery pipe 51 through the first drainage pipe 41, and then seeps into the soil layer in the flower bed 5 through the seepage hole 511 on the delivery pipe 51.
[0048] If the rainfall is heavy, causing the water in the drainage ditch 12 to overflow the top of the guide slope 121, the excess rainwater will enter the guide pipe 111 through the second drainage pipe 42, and finally flow downwards into the park's drainage ditch under its own gravity.
[0049] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A type of park step, characterized in that: The system includes a foundation (1), a support plate (2), a tread (3), and a drainage assembly (4). Curbstones (11) are provided on both sides of the foundation (1). The support plate (2) and the tread (3) are located between the curbstones (11). The support plate (2) is vertically installed on the foundation (1). The tread (3) is horizontally installed on the top of the foundation (1). A drainage trough (12) is formed between the support plate (2), the tread (3), the curbstones (11), and the foundation (1). A water leakage groove (31) is provided on the tread (3), and the water leakage groove (31) is connected to the drainage trough (12). The drainage assembly (4) is installed on the foundation (1) and is used to drain the rainwater in the drainage trough (12).
2. The park steps according to claim 1, characterized in that: A flower bed (5) is provided on the foundation (1). The flower bed (5) is located in the middle of the support plate (2) and the tread (3). The flower bed (5) divides the support plate (2), the tread (3) and the drainage ditch (12) into two parts. The drainage component (4) includes a first drainage pipe (41). There are two first drainage pipes (41), which correspond one-to-one with the two drainage ditches (12). The first drainage pipes (41) pass through the fence of the flower bed (5). The two ends of the first drainage pipes (41) are connected to the drainage ditch (12) and the soil layer of the flower bed (5) respectively.
3. The park steps according to claim 2, characterized in that: The bottom of the drainage trough (12) is provided with a guide slope (121), the height of the guide slope (121) gradually decreases along the direction close to the flower bed (5), and the connection between the first drainage pipe (41) and the drainage trough (12) is located at the bottom of the guide slope (121).
4. The park steps according to claim 3, characterized in that: The curbstone (11) is fixedly provided with a guide pipe (111), and the bottom end of the guide pipe (111) is connected to the park drainage ditch; the drainage component (4) also includes a second drainage pipe (42), there are two second drainage pipes (42), and they correspond one-to-one with the two curbstones (11). The two ends of the second drainage pipe (42) are respectively connected to the inside of the guide pipe (111) and the inside of the drainage ditch (12). The connection between the second drainage pipe (42) and the drainage ditch (12) is located at the top of the guide slope (121).
5. The park steps according to claim 4, characterized in that: The connection points between the first drain pipe (41) and the second drain pipe (42) and the drain trough (12) are both located in the middle of the width direction of the drain trough (12), and the height of the guide ramp (121) gradually decreases along the middle of the width direction of the drain trough (12).
6. The park steps according to claim 2, characterized in that: A conveying pipe (51) is fixedly installed inside the soil layer of the flower bed (5). The two ends of the conveying pipe (51) are respectively connected to the two first drainage pipes (41). The height of the conveying pipe (51) is not higher than the height of the first drainage pipes (41). A seepage hole (511) is opened on the conveying pipe (51).
7. The park steps according to claim 1, characterized in that: The drainage channel (12) is filled with a permeable layer (13).
8. The park steps according to claim 1, characterized in that: The top of the pedal (3) is fixedly provided with an anti-slip protrusion (32).