Slope drainage structure and method

Abstract

The invention provides a slope drainage structure. The slope drainage structure comprises a plurality of integrally-arranged slope bodies, a water collecting assembly, a first drainage assembly, a second drainage assembly and a filtering frame. A buffer platform is arranged in the middle of the slope body, a first drainage channel is arranged at the top of the slope body, a second drainage channel is arranged on the buffer platform, and a third drainage channel is arranged at the bottom of the slope body. The water collecting assembly comprises a first water collecting ditch, a second water collecting ditch and a third water collecting ditch, the first water collecting ditch is arranged in the first drainage channel, the second water collecting ditch is arranged in the second drainage channel, and the third water collecting ditch is arranged in the third drainage channel; the first drainage assembly is obliquely buried in the slope body, one end of the first drainage assembly extends into the first water collecting ditch, the other end of the second drainage assembly extends into the second drainage ditch, and an outlet of the second drainage assembly faces the second water collecting ditch. The second drainage assembly is obliquely buried in the slope body, one end of the second drainage assembly extends into the second collecting ditch, the other end of the second drainage assembly extends into the third drainage channel, and an outlet of the second drainage assembly faces the third collecting ditch; the filter frames are mounted in the first water collecting ditch, the second water collecting ditch and the third water collecting ditch.

Description

Technical Field

[0001] The invention relates to the technical field of slope drainage, and in particular to a slope drainage structure and a slope drainage method. Background Art

[0002] The slope refers to the slope surface with a certain slope built on both sides of the roadbed to ensure the stability of the roadbed. When the rainfall is heavy, the surface soil of the mountain is filled with water, which causes the weight of the surface soil to increase and the mechanical properties to be greatly reduced, making landslides more likely to occur.

[0003] The existing slope drainage structure is unable to filter impurities contained in rainwater during use, causing a large amount of impurities to easily enter the interior of the drainage channel, thereby causing blockage and affecting the drainage effect. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a slope drainage structure and a slope drainage method.

[0005] The technical solution adopted by the present invention is as follows:

[0006] A slope drainage structure, comprising: a plurality of integrally arranged slope bodies, a buffer platform is arranged in the middle of the slope body, a drainage channel 1 is arranged on the top of the slope body, a drainage channel 2 is arranged on the buffer platform, and a drainage channel 3 is arranged at the bottom of the slope body; a water collection component, the water collection component comprising a water collection ditch 1, a water collection ditch 2 and a water collection ditch 3, the water collection ditch 1 is arranged in the drainage channel 1, the water collection ditch 2 is arranged in the drainage channel 2, and the water collection ditch 3 is arranged in the drainage channel 3; a drainage component 1, the drainage component 1 is buried obliquely In the slope body, one end of the drainage component one extends into the ditch one, and the other end of the drainage component one extends into the drainage channel two, and its outlet faces the ditch two; drainage component two, the drainage component two is buried in the slope body at an angle, one end of the drainage component two extends into the ditch two, and the other end of the drainage component two extends into the drainage channel three, and its outlet faces the ditch three; and a filter frame, the filter frame is installed in the ditch one, the ditch two and the ditch three.

[0007] The slope body is located above and below the buffer platform and is provided with a slope surface 1 and a slope surface 2 respectively. The drainage component 1 and the drainage component 2 are buried in the slope surface 1 and the slope surface 2 respectively.

[0008] The slope surface 1 and the slope surface 2 are provided with drainage channels that intersect and communicate with each other.

[0009] The channel depths of the drainage channel 1, the drainage channel 2 and the drainage channel 3 gradually increase from both ends to the middle, and the water collecting ditch 1, the water collecting ditch 2 and the water collecting ditch 3 are respectively arranged in the middle thereof.

[0010] The drainage component 1 and the drainage component 2 have the same structure and both use a drainage pipe 1. A water pipe filter head 1 is installed at one end of the drainage pipe 1 located in the water collecting ditch 1 and the water collecting ditch 2.

[0011] The filter frame is a mesh box structure with an opening at the bottom and a hollow interior.

[0012] Drain pipe 2 is buried in the slope body below drainage channel 1 and drainage channel 2. Drain pipe 2 is symmetrically distributed on both sides of the filter frame. Drain pipe 2 includes a straight pipe body and a curved pipe body. The straight pipe body and the curved pipe body are fixedly connected. The straight pipe body is buried in the slope body at an angle. One end of the straight pipe body is connected to the water collecting ditch 1, and one end of the curved pipe body away from the straight pipe body extends into the drainage channel 1, and this end is equipped with a water pipe filter head 2.

[0013] The drainage channel 1, the drainage channel 2 and the drainage channel 3 are located on both sides of the filter frame, and a filter plate is installed between the filter frame and the water pipe filter head 2, and the filter plate is in a "V"-shaped structure.

[0014] A drainage channel is buried in the slope body below the drainage channel three, and the drainage channel is communicated with the water collecting ditch three. The drainage channels between adjacent slope bodies are connected and communicated.

[0015] A slope drainage method, rainwater is collected in drainage channel 1, drainage channel 2 and drainage channel 3, rainwater in drainage channel 1 and drainage channel 2 flows from drainage pipe 2 into water collecting ditch 1 and water collecting ditch 2 respectively, and flows into the inside of the ditch from the filter frame, rainwater in drainage channel 3 flows directly from the filter frame into water collecting ditch 3, the filter plate and the filter frame filter the collected rainwater, drainage pipe 2 diverts the rainwater, rainwater collected in water collecting ditch 1 flows out from drainage pipe 1 located at a slope surface to drainage channel 2, and flows into water collecting ditch 2, rainwater collected in water collecting ditch 2 flows out to water collecting ditch 3 through drainage pipe 1 at a slope surface 2, rainwater collected in water collecting ditch 2 flows out to water collecting ditch 3 through drainage pipe 1 at a slope surface 2, rainwater collected in water collecting ditch 3 is discharged through the drainage channel, rainwater flowing out of drainage pipe 1 impacts the filter frame to avoid clogging of the filter frame.

[0016] Beneficial effects of the present invention:

[0017] The slope drainage structure and method of the present invention collects rainwater by arranging drainage ditch 1, drainage ditch 2 and drainage ditch 3 on the slope body, and burying drainage component 1 and drainage component 2 in the slope body. The collected rainwater is discharged through drainage component 1 and drainage component 2. The present invention uses the impact force generated by the rainwater discharged by drainage pipe 1 to flush the filter frame, thereby avoiding clogging of the filter frame due to impurities such as silt, thereby improving the discharge efficiency of rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the slope drainage structure of an embodiment of the present invention;

[0019] Figure 2 A schematic structural diagram of a slope drainage structure according to an embodiment of the present invention;

[0020] Figure 3 A top view of a slope drainage structure according to an embodiment of the present invention;

[0021] Figure 4 A side view of a slope drainage structure according to an embodiment of the present invention;

[0022] Figure 5 A rear side view of a slope drainage structure according to an embodiment of the present invention;

[0023] Figure 6 A schematic diagram of the structure of a filter frame according to an embodiment of the present invention;

[0024] Figure 7 This is a schematic structural diagram of a drainage component 1 according to an embodiment of the present invention;

[0025] Figure 8 This is a schematic structural diagram of a drainage pipe 2 according to an embodiment of the present invention.

[0026] Description of reference numerals:

[0027] 10-slope body, 11-buffer platform, 12-drainage channel 1, 13-drainage channel 2, 14-drainage channel 3, 15-slope surface 1, 16-slope surface 2, 17-drainage channel;

[0028] 20-water collection component, 21-water collection ditch 1, 22-water collection ditch 2, 23-water collection ditch 3;

[0029] 30- drainage assembly one, 31- drainage pipe one, 32- water pipe filter head one;

[0030] 40-drainage component 2;

[0031] 50- filter frame;

[0032] 60-drain pipe 2, 61-straight pipe body, 62-bend pipe body, 63-water pipe filter head 2;

[0033] 70-filter plate;

[0034] 80-Drainage channel. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] like Figure 1-Figure 8 As shown, a slope drainage structure according to an embodiment of the present invention may include a plurality of integrally arranged slope bodies 10, a water collection component 20, a drainage component 1 30, a drainage component 2 40 and a filter frame 50.

[0037] A buffer platform 11 is provided in the middle of the slope body 10, a drainage channel 12 is provided on the top of the slope body 10, a drainage channel 2 13 is provided on the buffer platform 11, and a drainage channel 3 14 is provided at the bottom of the slope body 10; the water collection component 20 may include a water collection ditch 1 21, a water collection ditch 2 22 and a water collection ditch 3 23, wherein the water collection ditch 1 21 is arranged in the drainage channel 1 12, the water collection ditch 2 22 is arranged in the drainage channel 2 13, and the water collection ditch 3 23 is arranged in the drainage channel 3 14; the drainage component 1 30 is buried in the slope at an angle In the main body 10, one end of the drainage component 30 extends into the ditch 1 21, and the other end of the drainage component 30 extends into the drainage channel 2 13, and its outlet faces the ditch 2 22; the drainage component 2 40 is buried in the slope main body 10 at an angle, and one end of the drainage component 2 40 extends into the ditch 2 22, and the other end of the drainage component 2 40 extends into the drainage channel 3 14, and its outlet faces the ditch 3 23; the filter frame 50 is installed in the ditch 1 21, the ditch 22 and the ditch 3 23.

[0038] In the present invention, the water outlets of drainage component 1 30 and drainage component 2 40 face the filter frame 50, and drainage component 1 30 and drainage component 2 40 are arranged at an angle. Drain component 1 30 and drainage component 2 40 discharge rainwater, and use the impact force of the discharged rainwater to flush the filter frame 50 at the water collection ditch 2 22 and the water collection ditch 3 23 to avoid clogging of the filter port on the filter frame 50 caused by impurities such as silt.

[0039] In one embodiment of the present invention, Figure 2 As shown, the slope body 10 is located above and below the buffer platform 11 and is provided with a slope surface 15 and a slope surface 2 16 respectively, and the drainage component 1 30 and the drainage component 2 40 are buried in the slope surface 15 and the slope surface 2 16 respectively.

[0040] In one embodiment of the present invention, Figure 2 As shown, the slope surface 15 and the slope surface 2 16 are provided with mutually intersecting and interconnected drainage channels 17. Rainwater falling on the slope surface 15 and the slope surface 2 16 flows into the drainage channel 17, and then flows into the drainage channel 2 13 and the drainage channel 3 14 through the drainage channel 17.

[0041] In one embodiment of the present invention, the channel depths of drainage channel 1 12, drainage channel 2 13 and drainage channel 3 14 gradually increase from both ends to the middle, and drainage ditch 1 21, drainage ditch 22 and drainage ditch 3 23 are respectively arranged in the middle thereof.

[0042] In the embodiment of the present invention, the channel depths of drainage channel 1 12 , drainage channel 2 13 and drainage channel 3 14 increase from both sides to the middle, so as to facilitate rainwater to flow quickly from the drainage channel to the water collection component 20 for discharge.

[0043] In one embodiment of the present invention, Figure 2 , Figure 4 and Figure 7 As shown, drainage component 1 30 and drainage component 2 40 have the same structure and both use a drainage pipe 1 31 . A water pipe filter head 1 32 is installed at one end of the drainage pipe 1 31 located in the water collecting ditch 1 21 and the water collecting ditch 22 .

[0044] Drain pipe 31 is buried in slope surface 15 and slope surface 2 16 of the slope body 10, and rainwater collected in ditch 1 21 and ditch 22 flows out through drain pipe 31, wherein the water pipe filter head 32 plays a corresponding filtering role on the rainwater. In addition, the water pipe filter head 32 and the drain pipe 31 can be connected or plugged in by threading. When the drain pipe 31 and the water pipe filter head 32 are connected by plugging, the drain pipe 31 is plugged in the water pipe filter head 32, and the drain pipe 31 and the water pipe filter head 32 are detachably connected, which is convenient for maintenance of the water pipe filter head 2 63.

[0045] In one embodiment of the present invention, Figure 6 As shown, the filter frame 50 is a net box structure with an opening at the bottom and a hollow interior. The filter frame 50 is used to filter objects such as pebbles and weeds.

[0046] In one embodiment of the present invention, Figure 5 and Figure 8As shown, a drainage pipe 2 60 is buried in the slope body 10 below the drainage channel 1 12 and the drainage channel 2 13. The drainage pipe 2 60 is symmetrically distributed on both sides of the filter frame 50. The drainage pipe 2 60 includes a straight pipe body 61 and a curved pipe body 62. The straight pipe body 61 and the curved pipe body 62 are fixedly connected. The straight pipe body 61 is buried in the slope body 10 at an angle. One end of the straight pipe body 61 is connected to the water collecting ditch 1 21, and the curved pipe body 62 extends from one end of the straight pipe body 61 to the drainage channel 1 12, and a water pipe filter head 2 63 is installed at this end.

[0047] In the embodiment of the present invention, the second drainage pipe 60 is added to divert rainwater, so that rainwater can quickly flow into the first ditch 21 and the second ditch 22 for discharge. The second filter head 63 and the curved pipe body 62 are also detachably connected, and the connection method is the same as that of the drainage pipe 31 and the water pipe filter head 32.

[0048] In one embodiment of the present invention, drain channel 1 12 , drain channel 2 13 and drain channel 3 14 are located on both sides of the filter frame 50 , and a filter plate 70 is installed between the filter frame 50 and the water pipe filter head 2 63 , and the filter plate 70 is a “V” shaped structure.

[0049] The filter plate 70 is provided with corresponding filter holes, and there is a certain distance between the bottom of the filter plate 70 and the drainage channel. The filter plate 70 is set to filter and block the rainwater flowing into the drainage channel 12 and the drainage channel 2 13 to avoid entering the filter frame 50 and causing the filter frame 50 to be blocked, thereby affecting the timely discharge of rainwater.

[0050] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, a drainage channel 80 is buried in the slope body 10 below the drainage channel 3 14, and the drainage channel 80 is connected to the water collection ditch 3 23. The drainage channels 80 between adjacent slope bodies 10 are connected and connected. Finally, the rainwater collected in the water collection ditch 3 23 is discharged through the drainage channel 80.

[0051] Corresponding to the slope drainage structure of the above embodiment, the present invention also proposes a slope drainage method, wherein rainwater is collected in drainage channel 1 12, drainage channel 2 13 and drainage channel 3 14, and rainwater in drainage channel 1 12 and drainage channel 2 13 flows from drainage pipe 2 60 into water collecting ditch 1 21 and water collecting ditch 2 22 respectively, and flows into the inside of the drainage channel 1 14 from the filter frame 50, and rainwater in drainage channel 3 14 flows directly from the filter frame 50 into water collecting ditch 3 23, and the filter plate 70 and the filter frame 50 perform the collected rainwater filtering. The drainage pipe 2 60 diverts the rainwater, and the rainwater collected in the ditch 21 flows out from the drainage pipe 1 31 located at the slope surface 15 to the drainage channel 2 13, and flows into the ditch 22. The rainwater collected in the ditch 22 flows out to the ditch 3 23 through the drainage pipe 1 31 at the slope surface 16. The collected rainwater in the ditch 3 23 is discharged through the drainage channel 80. The rainwater flowing out of the drainage pipe 1 31 impacts the filter frame 50 to avoid clogging at the filter frame 50.

[0052] According to the slope drainage structure and slope drainage method of the embodiments of the present invention, rainwater is collected by arranging a drainage ditch 1 21, a drainage ditch 22 and a drainage ditch 3 23 on the slope body 10, and a drainage component 1 30 and a drainage component 2 40 are buried in the slope body 10. The collected rainwater is discharged through the drainage component 1 30 and the drainage component 2 40. The present invention uses the impact force generated by the rainwater discharged from the drainage pipe 1 31 to flush the filter frame 50, thereby avoiding clogging of the filter frame 50 due to impurities such as silt, thereby improving the discharge efficiency of rainwater.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0054] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, various modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A slope drainage structure, characterized in that: include: A plurality of integrally arranged side slope bodies, wherein a buffer platform is provided in the middle of the side slope body, a drainage channel 1 is provided on the top of the side slope body, a drainage channel 2 is provided on the buffer platform, and a drainage channel 3 is provided on the bottom of the side slope body; A water collection component, the water collection component comprises a water collection ditch 1, a water collection ditch 2 and a water collection ditch 3, the water collection ditch 1 is arranged in the drainage channel 1, the water collection ditch 2 is arranged in the drainage channel 2, and the water collection ditch 3 is arranged in the drainage channel 3; Drainage component 1, wherein the drainage component 1 is obliquely buried in the slope body, one end of the drainage component 1 extends into the water collection ditch 1, and the other end of the drainage component 1 extends into the drainage channel 2, and the outlet of the drainage component 1 faces the water collection ditch 2; Drainage component 2, wherein the drainage component 2 is obliquely buried in the slope body, one end of the drainage component 2 extends into the water collection ditch 2, and the other end of the drainage component 2 extends into the drainage channel 3, and the outlet of the drainage component 2 faces the water collection ditch 3; as well as A filter frame is installed in the first water collecting ditch, the second water collecting ditch and the third water collecting ditch.

2. The slope drainage structure according to claim 1, characterized in that: The slope body is located above and below the buffer platform and is provided with a slope surface 1 and a slope surface 2 respectively. The drainage component 1 and the drainage component 2 are buried in the slope surface 1 and the slope surface 2 respectively.

3. The slope drainage structure according to claim 2, characterized in that: The slope surface 1 and the slope surface 2 are provided with drainage channels that intersect and communicate with each other.

4. The slope drainage structure according to claim 3, characterized in that: The channel depths of the drainage channel 1, the drainage channel 2 and the drainage channel 3 gradually increase from both ends to the middle, and the water collecting ditch 1, the water collecting ditch 2 and the water collecting ditch 3 are respectively arranged in the middle thereof.

5. The slope drainage structure according to claim 4, characterized in that: The drainage component 1 and the drainage component 2 have the same structure and both use a drainage pipe 1. A water pipe filter head 1 is installed at one end of the drainage pipe 1 located in the water collecting ditch 1 and the water collecting ditch 2.

6. The slope drainage structure according to claim 5, characterized in that: The filter frame is a mesh box structure with an opening at the bottom and a hollow interior.

7. The slope drainage structure according to claim 6, characterized in that: Drain pipe 2 is buried in the slope body below drainage channel 1 and drainage channel 2. Drain pipe 2 is symmetrically distributed on both sides of the filter frame. Drain pipe 2 includes a straight pipe body and a curved pipe body. The straight pipe body and the curved pipe body are fixedly connected. The straight pipe body is buried in the slope body at an angle. One end of the straight pipe body is connected to the water collecting ditch 1, and one end of the curved pipe body away from the straight pipe body extends into the drainage channel 1, and this end is equipped with a water pipe filter head 2.

8. The slope drainage structure according to claim 7, characterized in that: The drainage channel 1, the drainage channel 2 and the drainage channel 3 are located on both sides of the filter frame, and a filter plate is installed between them and the water pipe filter head 2, and the filter plate is in a "V" shape.

9. The slope drainage structure according to claim 8, characterized in that: A drainage channel is buried in the slope body below the drainage channel three, and the drainage channel is communicated with the water collecting ditch three. The drainage channels between adjacent slope bodies are connected and communicated.

10. A slope drainage method, characterized in that: Rainwater gathers in drainage channel one, drainage channel two and drainage channel three. The rainwater in drainage channel one and drainage channel two flows from drainage pipe two into collecting ditch one and collecting ditch two respectively, and flows into the inside of the ditch from the filter frame. The rainwater in drainage channel three flows directly from the filter frame into collecting ditch three. The filter plate and the filter frame filter the collected rainwater. Drain pipe two diverts the rainwater. The rainwater collected in collecting ditch one flows out from drainage pipe one located at one place on the slope surface to drainage channel two, and flows into collecting ditch two. The rainwater collected in collecting ditch two flows out to collecting ditch three through drainage pipe one at two places on the slope surface. The collected rainwater in collecting ditch three is discharged through the drainage channel. The rainwater flowing out of drainage pipe one impacts the filter frame to avoid blockage at the filter frame.

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