Drainage system for slope protection

Abstract

The utility model provides a drainage system for slope protection, which belongs to the technical field of drainage systems and comprises a plurality of drainage grooves, a collecting box, a collecting unit and a water pumping component. The collecting unit comprises a collecting pipe and a plurality of collecting pipes, the collecting pipe is located below the drainage grooves, one end of the collecting pipe is closed, the other end of the collecting pipe is fixedly connected with the collecting box and communicated with the interior of the collecting pipe, the collecting pipes correspond to the drainage grooves one to one, and one end of each collecting pipe is fixedly connected with the collecting pipe and communicated with the interior of the collecting pipe. And the other ends of the collecting pipes are fixedly connected with the bottom walls of the corresponding drainage grooves and are communicated with the interiors of the drainage grooves. The water pumping assembly comprises a water pumping pipe and a submersible pump, the water pumping pipe penetrates through the top wall of the collecting box and is fixedly connected with the collecting box, the submersible pump is located in the collecting box, and a water outlet of the submersible pump is connected with the lower end of the water pumping pipe. According to the drainage system for slope protection, the problem that an existing slope drainage system is low in rainwater utilization rate can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage systems, and more specifically, relates to a drainage system for slope protection. Background Art

[0002] Slope refers to the slope with a certain slope on both sides of the roadbed to ensure the stability of the roadbed. Plants are usually used for protection on the slope. When it rains, the existing slope drainage system will directly drain most of the rainwater, resulting in low utilization of rainwater. When it is necessary to irrigate the plants on the slope, it is often necessary to draw water for irrigation, which is inconvenient. Utility Model Content

[0003] The utility model aims to provide a drainage system for slope protection, aiming to solve the problem of low utilization rate of rainwater in the existing slope drainage system.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a drainage system for slope protection, including multiple drainage grooves, a collection box, a collection unit and a pumping assembly. Multiple drainage grooves are fixedly arranged in the slope in sequence from the top of the slope to the bottom of the slope, and the drainage grooves extend along the direction of the slope. The collection box is used to be buried underground. The collection unit includes a collection pipe and multiple collection pipes, the collection pipe is located below the drainage groove, one end of the collection pipe is closed, and the other end of the collection pipe is fixedly connected to the collection box and communicated with the collection box, and the multiple collection pipes correspond to the multiple drainage grooves one by one, one end of the collection pipe is fixedly connected to the collection pipe and communicated with the collection pipe, and the other end of the collection pipe is fixedly connected to the bottom wall of the corresponding drainage groove and communicated with the drainage groove. The pumping assembly includes a pumping pipe and a submersible pump. The pumping pipe is vertically arranged, penetrates the top wall of the collection box and is fixedly connected to the collection box. The submersible pump is located in the collection box, and the drain outlet of the submersible pump is connected to the lower end of the pumping pipe.

[0005] In a possible implementation, there are multiple collecting units, and the multiple collecting units are sequentially arranged at intervals along the direction of the slope.

[0006] In a possible implementation, a bottom wall of the drainage trough is provided with a water leakage hole for communicating with the corresponding collecting pipe, a first filter screen is provided in the water leakage hole, and the first filter screen is circumferentially fixedly connected to the inner surface of the water leakage hole.

[0007] In a possible implementation, the water pumping assembly further includes a second filter screen, which is located at the top end of the water pumping pipe and is circumferentially fixedly connected to the inner surface of the water pumping pipe.

[0008] In a possible implementation, the drainage system for slope protection further includes a watering assembly, and the watering assembly includes a connecting pipe and a watering hose. The connecting pipe is used to be slidably sleeved on the upper end of the water pumping pipe. One end of the watering hose is sleeved and fixed on the connecting pipe.

[0009] In a possible implementation, the pumping assembly further includes a fixed block, the fixed block is fixedly arranged on the outer surface of the pumping pipe, and the irrigation assembly further includes an L-shaped plate and a positioning shaft. The L-shaped plate is fixedly connected to the connecting pipe, and the L-shaped plate has a connecting portion. The positioning shaft is slidably arranged in the connecting portion. When the connecting pipe is slidably sleeved on the pumping pipe, the positioning shaft is in a horizontal state and can be slidably inserted into the fixed block.

[0010] In a possible implementation, the pouring assembly further includes a fixing ring and a compression spring. The fixing ring is sleeved and fixed outside the positioning shaft. The compression spring is sleeved outside the positioning shaft, and two ends of the compression spring abut against the fixing ring and the connecting portion respectively. When the positioning shaft slides into the fixing block, the fixing ring is located between the fixing block and the connecting portion.

[0011] In a possible implementation, the watering assembly further includes a drive shaft. The drive shaft is located at a side of the connecting portion away from the fixing ring, and the drive shaft is perpendicular to and fixedly connected to the positioning shaft.

[0012] In a possible implementation, the irrigation assembly further includes a sealing ring. The sealing ring is located in the connecting pipe and is used to be slidably sleeved outside the water pumping pipe, and the sealing ring is fixedly connected to the connecting pipe.

[0013] In a possible implementation, there are multiple pumping assemblies, and the multiple pumping assemblies are sequentially spaced apart along the direction of the slope.

[0014] In the embodiment of the present application, when it rains, rainwater on the top and surface of the slope will flow into each drainage groove, and the rainwater in the drainage groove will flow into the collecting pipe along the corresponding collecting pipe, and finally the rainwater in the collecting pipe will flow into the collecting box. The submersible pump can pump out the rainwater in the collecting box through the suction pipe and then utilize it. For example, the rainwater can be used to irrigate the plants on the slope, thereby improving the utilization rate of rainwater and avoiding the problem of low utilization rate of rainwater in the existing slope drainage system. 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 cross-sectional structure of a drainage system for slope protection provided by an embodiment of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of 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 the axonometric structure of a drainage system for slope protection provided by 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 the isometric structure of the positioning shaft, the fixing ring and the driving shaft in the drainage system for slope protection provided by the embodiment of the utility model after being connected;

[0023] Figure 8 A schematic diagram of the axonometric structure of a drainage system for slope protection provided by an embodiment of the utility model after the pumping pipe, connecting pipe and sealing ring are connected;

[0024] Fig. 9 for Figure 8 Schematic diagram of the enlarged structure of local E in FIG.

[0025] In the figure: 1, drainage trough; 11, leakage hole; 2, collection box; 31, collecting pipe; 32, collecting pipe; 41, suction pipe; 42, submersible pump; 43, second filter; 44, fixing block; 5, first filter; 61, connecting pipe; 62, irrigation hose; 63, L-shaped plate; 631, connecting part; 64, positioning shaft; 65, fixing ring; 66, compression spring; 67, driving shaft; 68, sealing ring. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.

[0031] Please also read Figure 1 and Figure 4, the drainage system for slope protection provided by the utility model is now described. The drainage system for slope protection includes a plurality of drainage grooves 1, a collection box 2, a collection unit and a pumping assembly. A plurality of drainage grooves 1 are fixedly arranged in the slope in sequence from the top of the slope to the bottom of the slope, and the drainage grooves 1 extend along the direction of the slope. The collection box 2 is used to be buried underground. The collection unit includes a collection pipe 31 and a plurality of collection pipes 32, the collection pipe 31 is located below the drainage groove 1, one end of the collection pipe 31 is closed, and the other end of the collection pipe 31 is fixedly connected to the collection box 2 and communicated with the collection box 2, and the plurality of collection pipes 32 correspond to the plurality of drainage grooves 1 one by one, one end of the collection pipe 32 is fixedly connected to the collection pipe 31 and communicated with the collection pipe 31, and the other end of the collection pipe 32 is fixedly connected to the bottom wall of the corresponding drainage groove 1 and communicated with the drainage groove 1. The pumping assembly includes a pumping pipe 41 and a submersible pump 42. The pumping pipe 41 is vertically arranged, penetrates the top wall of the collecting box 2 and is fixedly connected to the collecting box 2. The submersible pump 42 is located in the collecting box 2, and the drain outlet of the submersible pump 42 is connected to the lower end of the pumping pipe 41.

[0032] Compared with the prior art, the drainage system for slope protection provided by the utility model is that when it rains, rainwater on the top and the slope surface will flow into each drainage trough 1, and the rainwater in the drainage trough 1 will flow into the collecting pipe 31 along the corresponding collecting pipe 32, and finally the rainwater in the collecting pipe 31 will flow into the collecting box 2, and the submersible pump 42 can pump out the rainwater in the collecting box 2 through the pumping pipe 41 for use, for example, the rainwater can be used to irrigate the plants on the slope, thereby improving the utilization rate of rainwater, and thus avoiding the problem of low utilization rate of rainwater in the existing slope drainage system.

[0033] In some embodiments, see Figure 4 The number of the collecting units is multiple, and the multiple collecting units are arranged in sequence and at intervals along the direction of the slope. In this way, the rainwater in the drainage trough 1 can flow into the collecting pipe 31 quickly.

[0034] In some embodiments, see Figure 3 and Figure 4 The bottom wall of the drain trough 1 is provided with a leaking hole 11 for communicating with the corresponding collecting pipe 32, and a first filter screen 5 is provided in the leaking hole 11, and the first filter screen 5 is circumferentially fixedly connected to the inner surface of the leaking hole 11. The first filter screen 5 can prevent impurities from entering the collecting pipe 32. When there are multiple collecting units, the drain trough 1 and each corresponding collecting pipe 32 are provided with a leaking hole 11.

[0035] In some embodiments, the above-mentioned pumping assembly can be used as follows: Figure 6 See the structure shown. Figure 6The pumping assembly further includes a second filter screen 43. The second filter screen 43 is located at the top of the pumping pipe 41 and is circumferentially fixedly connected to the inner surface of the pumping pipe 41. The second filter screen 43 can prevent impurities from entering the pumping pipe 41.

[0036] In some embodiments, see Figure 1 and Figure 2 The drainage system for slope protection also includes a watering assembly, which includes a connecting pipe 61 and a watering hose 62. The connecting pipe 61 is used to be slidably mounted on the upper end of the water pumping pipe 41. One end of the watering hose 62 is fixedly mounted on the connecting pipe 61. When the connecting pipe 61 is slidably mounted on the upper end of the water pumping pipe 41, the water pumped out by the submersible pump 42 flows into the connecting pipe 61 along the water pumping pipe 41, and then waters the plants on the slope through the free end of the watering hose 62. In this embodiment, the upper end of the water pumping pipe 41 is located above the ground.

[0037] In some embodiments, see Figure 2 The pumping assembly also includes a fixing block 44, and the fixing block 44 is fixed on the outer surface of the pumping pipe 41. The irrigation assembly also includes an L-shaped plate 63 and a positioning shaft 64. The L-shaped plate 63 is fixedly connected to the connecting pipe 61, and the L-shaped plate 63 has a connecting portion 631. The positioning shaft 64 is slidably inserted into the connecting portion 631. When the connecting pipe 61 is slidably sleeved on the pumping pipe 41, the positioning shaft 64 is in a horizontal state and can be slid into the fixing block 44. The fixing block 44 limits the movement of the L-shaped plate 63 in the vertical direction through the positioning shaft 64, thereby limiting the connecting pipe 61 from sliding upward and detaching from the pumping pipe 41.

[0038] In some embodiments, the above-mentioned characteristic watering assembly can be used as follows Figure 2 and Figure 7 See the structure shown. Figure 2 and Figure 7 The pouring assembly further includes a fixing ring 65 and a compression spring 66. The fixing ring 65 is sleeved and fixed outside the positioning shaft 64. The compression spring 66 is sleeved outside the positioning shaft 64, and the two ends of the compression spring 66 are respectively in contact with the fixing ring 65 and the connecting portion 631. When the positioning shaft 64 slides into the fixing block 44, the fixing ring 65 is located between the fixing block 44 and the connecting portion 631. The resilience of the compression spring 66 can increase the resistance of the positioning shaft 64 to slide out of the fixing block 44.

[0039] In some embodiments, the above-mentioned characteristic watering assembly can be used as follows Figure 5 and Figure 7 See the structure shown. Figure 5 and Figure 7The irrigation assembly further includes a drive shaft 67. The drive shaft 67 is located on a side of the connection portion 631 away from the fixing ring 65, and the drive shaft 67 is perpendicular to and fixedly connected to the positioning shaft 64. It is convenient to drive the positioning shaft 64 to slide out of the fixing block 44 by the drive shaft 67. When the connecting pipe 61 is not slidably sleeved on the water pumping pipe 41, the drive shaft 67 can prevent the positioning shaft 64 from sliding out of the connection portion 631 under the action of the resilience of the compression spring 66.

[0040] In some embodiments, the above-mentioned characteristic watering assembly can be used as follows Figure 8 and Fig. 9 See the structure shown. Figure 8 and Fig. 9 The irrigation assembly further includes a sealing ring 68. The sealing ring 68 is located in the connecting pipe 61 and is used to be slidably mounted outside the water pumping pipe 41. The sealing ring 68 is fixedly connected to the connecting pipe 61. The connecting pipe 61 is slidably mounted on the water pumping pipe 41 through the sealing ring 68, and the sealing ring 68 can ensure the sealing between the connecting pipe 61 and the water pumping pipe 41.

[0041] In some embodiments, see Figure 1 and Figure 3 There are multiple pumping assemblies, which are arranged in sequence along the direction of the slope. When the connecting pipe 61 is sleeved on one of the pumping pipes 41, the plants in a certain area on the slope can be irrigated. After the irrigation of the plants in this area is completed, the connecting pipe 61 is sleeved on another pumping pipe 41, and the plants in another area on the slope can be irrigated.

[0042] 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 drainage system for slope protection, characterized in that: include: A plurality of drainage grooves are fixedly arranged in the slope at intervals in sequence from the top of the slope to the bottom of the slope, and the drainage grooves extend along the direction of the slope; A collection box for burial in the ground; A collecting unit, comprising a collecting pipe and a plurality of collecting pipes, wherein the collecting pipe is located below the drainage trough, one end of the collecting pipe is closed, the other end of the collecting pipe is fixedly connected to the collecting box and communicated with the inside of the collecting box, the plurality of collecting pipes correspond one to one with the plurality of drainage troughs, one end of the collecting pipe is fixedly connected to the collecting pipe and communicated with the inside of the collecting pipe, the other end of the collecting pipe is fixedly connected to the bottom wall of the corresponding drainage trough and communicated with the inside of the drainage trough; as well as The pumping assembly includes a pumping pipe and a submersible pump. The pumping pipe is vertically arranged, penetrates the top wall of the collection box and is fixedly connected to the collection box. The submersible pump is located in the collection box, and the drain outlet of the submersible pump is connected to the lower end of the pumping pipe.

2. The drainage system for slope protection according to claim 1, characterized in that: There are multiple collecting units, and the multiple collecting units are arranged in sequence and at intervals along the direction of the slope.

3. The drainage system for slope protection according to claim 1, characterized in that: The bottom wall of the drainage trough is provided with a water leakage hole for communicating with the corresponding collecting pipe, and a first filter screen is provided in the water leakage hole, and the first filter screen is circumferentially fixedly connected to the inner surface of the water leakage hole.

4. The drainage system for slope protection according to claim 1, characterized in that: The pumping assembly also includes: The second filter screen is located at the top end of the water pumping pipe and is circumferentially fixedly connected to the inner surface of the water pumping pipe.

5. The drainage system for slope protection according to claim 1, characterized in that: Also included is a pouring assembly, the pouring assembly comprising: A connecting pipe, used for slidingly sleeved on the upper end of the water pumping pipe; One end of the irrigation hose is sleeved and fixed on the connecting pipe.

6. The drainage system for slope protection according to claim 5, characterized in that: The pumping assembly further includes a fixing block, and the fixing block is fixedly arranged on the outer side of the pumping pipe. The watering assembly further includes: An L-shaped plate fixedly connected to the connecting pipe, wherein the L-shaped plate has a connecting portion; A positioning shaft, slidably disposed in the connecting portion; Wherein, when the connecting pipe is slidably sleeved on the water pumping pipe, the positioning shaft is in a horizontal state and can slide into the fixing block.

7. The drainage system for slope protection according to claim 6, characterized in that: The watering assembly also includes: A fixing ring, sleeved and fixed outside the positioning shaft; A compression spring is sleeved outside the positioning shaft, and two ends of the compression spring are respectively in contact with the fixing ring and the connecting portion; Wherein, when the positioning shaft slides and penetrates into the fixing block, the fixing ring is located between the fixing block and the connecting portion.

8. The drainage system for slope protection according to claim 7, characterized in that: The watering assembly also includes: The driving shaft is located at a side of the connecting portion away from the fixing ring, and the driving shaft is perpendicular to and fixedly connected to the positioning shaft.

9. The drainage system for slope protection according to claim 5, characterized in that: The watering assembly also includes: The sealing ring is located in the connecting pipe and is used for being slidably sleeved outside the water pumping pipe. The sealing ring is fixedly connected to the connecting pipe.

10. The drainage system for slope protection according to any one of claims 5 to 9, characterized in that: There are multiple pumping components, and the multiple pumping components are arranged in sequence and at intervals along the direction of the slope.

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