阅读说明：本技术 边坡排水结构及方法 (Side slope drainage structure and method ) 是由 毛安元 孔妍妍 顾珉源 马行 陈珺 于 2021-07-22 设计创作，主要内容包括：本申请涉及一种边坡排水结构及方法,涉及边坡排水的技术领域,其中边坡排水结构包括边坡,所述边坡上设有若干预埋块,若干所述预埋块上分别设有止水板,所述止水板上开设有若干止水孔,所述止水板上还设有若干用于封闭止水孔的第一过滤布。本申请具有的技术效果是：减少了边坡排水过程中边坡表面土壤流失的可能,提升了边坡的排水效果。(The application relates to a side slope drainage structure and a method, and relates to the technical field of side slope drainage, wherein the side slope drainage structure comprises a side slope, a plurality of embedded blocks are arranged on the side slope, a plurality of water stopping plates are arranged on the embedded blocks respectively, a plurality of water stopping holes are formed in the water stopping plates, and a plurality of first filter cloths used for sealing the water stopping holes are further arranged on the water stopping plates. The application has the technical effects that: the possibility of side slope surface soil loss in the side slope drainage process is reduced, and the drainage effect of the side slope is improved.)

1. The utility model provides a side slope drainage structures which characterized in that: including side slope (1), be equipped with a plurality of embedded pieces (2) on side slope (1), it is a plurality of be equipped with stagnant water board (3) on embedded piece (2) respectively, a plurality of water holes (4) have been seted up on stagnant water board (3), still be equipped with a plurality of first filter cloths (5) that are used for sealing water hole (4) on stagnant water board (3).

2. The slope drainage structure according to claim 1, wherein: the water stop plate is characterized in that a limiting groove (6) matched with the water stop plate (3) is formed in the embedded block (2), a plurality of fixing grooves (7) are formed in the bottom of the limiting groove (6), a plurality of mounting rods (8) matched with the fixing grooves (7) are arranged on the water stop plate (3), the water stop plate (3) is partially inserted into the limiting groove (6), and the mounting rods (8) are correspondingly inserted into the fixing grooves (7) respectively.

3. The slope drainage structure according to claim 1, wherein: be equipped with a plurality of dead levers (9) between two adjacent buried blocks (2), it is a plurality of be connected with a plurality of arc breakwater (10) on dead lever (9) respectively, breakwater (10) support tightly on side slope (1), the interior cambered surface of breakwater (10) sets up towards the top of slope direction, a plurality of first hole (11) of permeating water have been seted up on breakwater (10).

4. The slope drainage structure according to claim 3, wherein: a plurality of arc-shaped convex blocks (12) are arranged on the inner arc surface of the water baffle (10), and a plurality of second water permeable holes (13) are respectively formed in the arc-shaped convex blocks (12).

5. The slope drainage structure according to claim 3, wherein: be equipped with a plurality of connecting blocks (14) on dead lever (9), spread groove (15) have been seted up on the terminal surface that connecting block (14) deviate from side slope (1), wear to establish and threaded connection has connecting bolt (16) on connecting block (14), set up on the cell wall of spread groove (15) with connecting bolt (16) assorted thread groove (17), be equipped with on breakwater (10) with spread groove (15) assorted installation piece (18), set up on installation piece (18) with connecting bolt (16) assorted mounting hole (19), installation piece (18) correspond and peg graft in spread groove (15), mounting hole (19) and threaded connection are worn to establish in connecting bolt (16) in thread groove (17).

6. The slope drainage structure according to claim 5, wherein: a positioning groove (20) is formed in the mounting block (18), and a positioning block (21) matched with the positioning groove (20) is arranged on the groove wall of the connecting groove (15); when the positioning block (21) is connected in the positioning groove (20) in a sliding manner and the mounting block (18) is abutted against the connecting groove (15), the mounting hole (19) in the mounting block (18) is aligned with the thread groove (17).

7. The slope drainage structure according to claim 5, wherein: the mounting block (18) is sleeved with a rubber sleeve (22), the rubber sleeve (22) is tightly abutted between the mounting block (18) and the groove wall of the connecting groove (15), the connecting block (14) is provided with a rubber pad (23), and the rubber pad (23) is tightly abutted between the end of the connecting bolt (16) and the connecting block (14).

8. The slope drainage structure according to claim 1, wherein: escape canal (24) have been seted up to the bottom of side slope (1), heavy groove (25) have been seted up to the opening part of escape canal (24), heavy groove (25) inner tower be equipped with heavy groove (25) assorted annular frame (26), the inner edge of annular frame (26) is connected with second filter cloth (27) that are used for sealing annular frame (26).

9. The slope drainage structure and method according to claim 8, wherein: the inner edge of the annular frame (26) is connected with a plurality of reinforcing rods (28), and the reinforcing rods (28) are in mutual contact with the second filter cloth (27) and are positioned between the second filter cloth (27) and the drainage ditch (24).

10. The use method of the side slope drainage structure applied to the claim 6 is characterized by comprising the following steps:

embedding embedded blocks (2) on the side slope (1) along the horizontal direction, installing water stop plates (3) on the embedded blocks (2) and fixedly connecting a plurality of fixing rods (9) between every two adjacent embedded blocks (2);

the mounting block (18) is inserted into the connecting groove (15) in a mode of connecting the positioning block (21) in the positioning groove (20) in a sliding mode, and the mounting hole (19) is aligned with the connecting groove (15) in a mode of abutting against the mounting block (18) in the connecting groove (15);

and a connecting bolt (16) penetrates through the mounting hole (19) and is in threaded connection with the connecting groove (15), and the mounting block (18) and the water baffle (10) are fixed.

Technical Field

The application relates to the technical field of side slope drainage, in particular to a side slope drainage structure and a side slope drainage method.

Background

The side slope refers to a slope surface with a certain slope which is formed on two sides of the roadbed to ensure the stability of the roadbed; when the rainfall is large, the soil mass on the surface layer of the mountain is full of water, so that the weight of the soil mass on the surface layer is increased, the mechanical property is greatly reduced, and the landslide is easy to occur.

Notice No. CN209429146U discloses side slope and side slope drainage structures, including the side slope body, the middle part of side slope body is provided with buffering platform, and the top of side slope body is provided with the gravel layer, and the bottom of gravel layer is provided with the slope body filter layer, and the bottom of slope body filter layer is provided with slope body geotechnological cloth, and the bottom of slope body geotechnological cloth is provided with slope body water seepage layer.

The technical scheme has the following defects: above-mentioned side slope drainage structures is carrying out the in-process of drainage, and the rainwater that flows along the side slope surface can take away the soil body on side slope surface, causes the condition that side slope surface soil runs off, and drainage effect is relatively poor.

Disclosure of Invention

In order to improve the drainage effect of the side slope, the side slope drainage structure and the side slope drainage method adopt the following technical scheme: the utility model provides a side slope drainage structure, includes the side slope, be equipped with a plurality of embedded pieces on the side slope, it is a plurality of be equipped with the sealing plate on the embedded piece respectively, a plurality of stagnant water holes have been seted up on the sealing plate, still be equipped with a plurality of first filter cloths that are used for sealing the stagnant water hole on the sealing plate.

Through the technical scheme, rainwater on the surface of the side slope passes through the plurality of water stop plates in the downward flowing process, and the plurality of water stop plates have the function of reducing the speed of water flow, so that the scouring strength of the rainwater on the soil on the surface of the side slope is reduced; the rainwater of the water stop plate of flowing through can see through the first filter cloth on the water stop plate and pass the stagnant water hole and continue to flow downwards, and the silt that slides downwards along with the rainwater then can be stopped by water stop plate and first filter cloth and is difficult to continue to slide downwards to reduce the possibility of side slope top layer soil loss among the side slope drainage process, promoted the drainage effect of side slope.

Optionally, a limiting groove matched with the water stop plate is formed in the embedded block, a plurality of fixing grooves are formed in the limiting groove, a plurality of mounting rods matched with the fixing grooves are arranged on the water stop plate, the water stop plate is partially inserted into the limiting groove, and the mounting rods are correspondingly inserted into the fixing grooves respectively.

Through the technical scheme, the water stop plate can be detached from the embedded block by a worker in a mode of pulling the mounting rod out of the fixing groove, so that the worker can clean or replace the water stop plate regularly; the setting of fixed slot has the effect of restriction sealing plate position, has strengthened the shear resistance performance between sealing plate and the buried block, has reduced the possibility that sealing plate buckled and warp for the buried block under the effect of external force to the stability of being connected between sealing plate and the buried block has been promoted.

Optionally, a plurality of fixing rods are arranged between every two adjacent embedded blocks, a plurality of arc-shaped water baffles are connected to the fixing rods respectively and tightly abut against the side slope, the inner arc surfaces of the water baffles are arranged towards the top of the slope, and a plurality of first water permeable holes are formed in the water baffles.

Through above-mentioned technical scheme, the rainwater that flows between two adjacent pre-buried pieces can flow along a plurality of arc breakwaters to see through a plurality of first holes downward flows of permeating water along the in-process that a plurality of breakwaters flow, the speed when a plurality of breakwaters set up and have further reduced the rainwater and flow along the side slope, further reduced the scouring strength of rainwater to side slope top layer soil, thereby further reduced the possibility of side slope drainage in-process side slope top layer soil loss, promoted the drainage effect of side slope.

Optionally, a plurality of arc-shaped convex blocks are arranged on the inner arc surface of the water baffle, and a plurality of second water permeable holes are respectively formed in the plurality of arc-shaped convex blocks.

Through above-mentioned technical scheme, the rainwater is carrying out the in-process that flows along the breakwater, and the rainwater through the arc lug can see through a plurality of seconds and permeate water the hole and flow through the arc lug, and the setting up of a plurality of arc lugs has the effect that blocks the rainwater and make rivers slow down equally to further reduce the impact dynamics of rainwater, further reduced side slope top soil and broken away from the possibility of loss from the side slope under the impact of rainwater.

Optionally, be equipped with a plurality of connecting blocks on the dead lever, the connecting block has seted up the spread groove on deviating from the terminal surface of side slope, wear to establish and threaded connection has connecting bolt on the connecting block, set up on the cell wall of spread groove with connecting bolt assorted thread groove, be equipped with on the breakwater with spread groove assorted installation piece, set up on the installation piece with connecting bolt assorted mounting hole, the installation piece corresponds pegs graft in the spread groove, connecting bolt wears to establish mounting hole and threaded connection in the thread groove.

Through above-mentioned technical scheme, the mode that staff's accessible bolt was dismantled is with connecting bolt from the thread groove and the downthehole roll-out of mounting hole, then through the mode of pulling out the installation piece from the spread groove lift the breakwater off from the dead lever to the staff can overhaul or change the breakwater regularly.

Optionally, the mounting block is provided with a positioning groove, and a positioning block matched with the positioning groove is arranged on the groove wall of the connecting groove; when the positioning block is connected in the positioning groove in a sliding mode and the mounting block is abutted to the connecting groove, the mounting hole in the mounting block is aligned with the threaded groove.

Through the technical scheme, the positioning block and the positioning groove are arranged to have the function of indicating positioning, so that when workers need to install the water baffle, the positioning block can be firstly connected in the positioning groove in a sliding mode, the mounting hole and the thread groove are adjusted to the same straight line, then the mounting hole and the thread groove are aligned with each other fast in a mode of abutting against the mounting block in the connecting groove, and therefore the efficiency of the workers in installing the water baffle is improved.

Optionally, a rubber sleeve is sleeved on the mounting block, the rubber sleeve is abutted between the mounting block and a groove wall of the connecting groove, a rubber pad is arranged on the connecting block, and the rubber pad is abutted between an end of the connecting bolt and the connecting block.

Through above-mentioned technical scheme, the setting of rubber sleeve and rubber pad has the effect of sealing up connecting bolt, has reduced that external rainwater enters into the connecting bolt and the connecting gap of connecting block or connecting bolt and installation piece, leads to being difficult to the possibility lifted off behind the connecting bolt moist water corrosion to the staff can be when needing stable dismantlement connecting bolt.

Optionally, the bottom of side slope has seted up the escape canal, the heavy groove has been seted up to the opening part in escape canal, the heavy inslot frame be equipped with heavy groove assorted annular frame, the inner edge of annular frame is connected with the second filter cloth that is used for sealing annular frame.

Through the technical scheme, rainwater flowing down from the side slope can be quickly discharged along the drainage ditch, so that the drainage efficiency of the side slope is improved; the second filter cloth has the effect of filtering the rainwater that flows to the escape canal for in the miscellaneous debris of rainwater were difficult to fall into the escape canal, reduced the possibility that the escape canal was blockked up by debris, so that the rainwater can be stable discharge along the escape canal.

Optionally, the inner edge of annular frame is connected with a plurality of anchor rods, and is a plurality of the anchor rods all filters cloth with the second and contacts each other and is located between second filter cloth and the escape canal.

Through above-mentioned technical scheme, a plurality of stiffeners have the effect of supporting the second and filter the cloth, have reduced debris and have piled up and lead to the sunken deformation of second filter cloth or cracked possibility, have strengthened the joint strength between second filter cloth and the annular frame to the rainwater to the escape canal is filtered in the second filter cloth that can be stable for a long time.

In a second aspect, the application provides a use method based on a side slope drainage structure, which comprises the following steps: embedding embedded blocks on the side slope along the horizontal direction, installing water stop plates on the embedded blocks and fixedly connecting a plurality of fixing rods between every two adjacent embedded blocks;

the mounting block is inserted into the connecting groove in a mode of connecting the positioning block in the positioning groove in a sliding mode, and the mounting hole is aligned with the connecting groove in a mode of abutting against the mounting block in the connecting groove;

and the connecting bolt penetrates through the mounting hole and is in threaded connection with the connecting groove, and the mounting block and the water baffle are fixed.

Through the technical scheme; when the installation is laid to the side slope drainage structures to the staff, can be at first with the embedded piece pre-buried in the side slope, then be connected to the embedded piece with stagnant water board and dead lever respectively on, later remove the installation piece to suitable mounted position fast according to the instruction of locating piece and constant head tank to the staff can be fast with breakwater bolted connection on the dead lever, thereby has reached the effect of laying the installation to the side slope drainage structures fast.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when rainwater flows downwards along the side slope, the water stop plate has the function of reducing the speed of water flow, the scouring effect of the rainwater on the soil on the surface of the side slope is reduced, and silt sliding downwards along with the rainwater is blocked by the water stop plate and the first filter cloth and is difficult to continue to slide downwards, so that the possibility of soil loss on the surface of the side slope in the side slope drainage process is reduced, and the drainage effect of the side slope is improved;

2. the arrangement of the water baffles reduces the speed of rainwater flowing along the side slope, further reduces the scouring force of the rainwater on the surface soil of the side slope, further reduces the possibility of the soil loss of the surface of the side slope in the drainage process of the side slope, and improves the drainage effect of the side slope.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a schematic cross-sectional view illustrating a fixing groove according to an embodiment of the present disclosure.

Fig. 4 is an exploded view of an embodiment of the present application for embodying an arcuate plate attachment structure.

Fig. 5 is an enlarged schematic view at B in fig. 1.

FIG. 6 is a schematic structural diagram for embodying a reinforcing bar according to an embodiment of the present application.

Reference numerals: 1. side slope; 2. pre-burying blocks; 3. a water stop plate; 4. a water stop hole; 5. a first filter cloth; 6. a limiting groove; 7. fixing grooves; 8. mounting a rod; 9. fixing the rod; 10. a water baffle; 11. a first water permeable hole; 12. an arc-shaped bump; 13. a second water permeable hole; 14. connecting blocks; 15. connecting grooves; 16. a connecting bolt; 17. a thread groove; 18. mounting blocks; 19. mounting holes; 20. positioning a groove; 21. positioning blocks; 22. a rubber sleeve; 23. a rubber pad; 24. a drainage ditch; 25. sinking a groove; 26. an annular frame; 27. a second filter cloth; 28. a reinforcing rod; 29. and (4) a silica gel sleeve.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses side slope drainage structures.

As shown in fig. 1, side slope drainage structure includes side slope 1, and pre-buried on the side slope 1 has a plurality of embedded blocks 2 that set up along the horizontal direction, and pre-embedded block 2 passes through the stock grafting to be fixed on side slope 1, is connected with sealing plate 3 on pre-embedded block 2, and sealing plate 3 sets up with the domatic mutually perpendicular of side slope 1, has seted up a plurality of water holes 4 that stop on the sealing plate 3, and fixedly connected with is used for sealing the first filter cloth 5 that stops water hole 4 on the pore wall in a plurality of water holes 4 that stop. Therefore, the rainwater that flows along side slope 1 can be at first stopped by pre-buried piece 2 and sealing plate 3, then pass through first filter cloth 5 along a plurality of stagnant water holes 4 on the sealing plate 3 and continue the downward flow, the rainwater can be slowed down when passing through pre-buried piece 2 and sealing plate 3, the scouring strength of rainwater to side slope 1 has been reduced, the soil on side slope 1 has been reduced by the possibility that the rainwater falls, and the soil that partially mixes in the rainwater can be stopped by first filter cloth 5 filtration when the rainwater passes through first filter cloth 5, thereby the possibility of 1 drainage in-process side slope 1 surface soil loss of side slope has been reduced, the drainage effect of side slope 1 has been promoted.

As shown in fig. 1 and 2, two dead levers 9 of fixedly connected with between two adjacent embedded pieces 2, be connected with the arc breakwater 10 that a plurality of slopes set up on two dead levers 9 respectively, breakwater 10 supports tightly on side slope 1 towards the terminal surface of side slope 1, the interior cambered surface of breakwater 10 sets up towards the top of slope direction of side slope 1, set up a plurality of first holes 11 of permeating water on the breakwater 10, still evenly set firmly a plurality of arc lug 12 on the interior cambered surface of breakwater 10, set up the second hole 13 of permeating water along the horizontal direction respectively on a plurality of arc lug 12. Therefore, rainwater falling from the plurality of water stopping holes 4 firstly falls into the inner arc surface of the water baffle 10 and then flows downwards along the obliquely arranged water baffle 10, part of rainwater can penetrate through the water baffle 10 along the plurality of first water permeable holes 11 in the process that the rainwater flows along the water baffle 10, and part of rainwater can pass through the arc-shaped convex blocks 12 and penetrate through the second arc-shaped convex blocks 12 from the plurality of second water permeable holes 13; the water baffle 10 and the arc-shaped convex blocks 12 have the function of reducing the flow velocity of rainwater, so that the impact force of rainwater flowing along the side slope 1 is reduced, and the possibility that soil on the surface of the side slope 1 falls off under the scouring of rainwater is reduced, thereby further improving the drainage effect of the side slope 1.

As shown in fig. 1 and 3, the pre-buried piece 2 has been seted up on deviating from the terminal surface of side slope 1 with the 3 assorted spacing grooves 6 of stagnant water board, a plurality of fixed slots 7 have been seted up to the bottom of spacing groove 6, fixedly connected with is a plurality of and 7 assorted installation poles 8 of fixed slot on the stagnant water board 3, the outer fringe of installation pole 8 bonds has silica gel cover 29, stagnant water board 3 corresponds to peg graft in spacing groove 6, a plurality of installation poles 8 correspond respectively to peg graft in a plurality of fixed slots 7, and silica gel cover 29 is supported tightly on the cell wall of fixed slot 7. Therefore, the silica gel sleeve 29 increases the frictional resistance between the mounting rod 8 and the wall of the fixing groove 7, so that the mounting rod 8 is not easy to separate from the fixing groove 7 under the action of external force, and the connection stability between the water stop plate 3 and the embedded block 2 is enhanced; meanwhile, the worker can pull the mounting rod 8 out of the fixing groove 7 by pulling the water stop plate 3 hard, and the water stop plate 3 is detached from the embedded block 2, so that the worker can clean or replace the water stop plate 3 conveniently.

As shown in fig. 4, a plurality of connecting blocks 14 of fixedly connected with on the dead lever 9, connecting groove 15 has been seted up on the terminal surface that a plurality of connecting blocks 14 deviate from side slope 1, wear to establish and threaded connection has connecting bolt 16 in a plurality of parts extend to connecting groove 15 on the connecting block 14, set up on the cell wall that connecting groove 15 is relative with connecting bolt 16 assorted thread groove 17, water baffle 10 is along self length direction's both ends respectively fixedly connected with and connecting groove 15 assorted installation piece 18, set up on the installation piece 18 with connecting bolt 16 assorted mounting hole 19, installation piece 18 corresponds the mode of pegging graft in connecting groove 15 and wearing to establish mounting hole 19 and threaded connection in thread groove 17 through connecting bolt 16, bolted connection is on connecting block 14. Therefore, the worker can remove the coupling bolt 16 by means of bolt removal and then remove the water deflector 10 from between the two fixing bars 9 by means of pulling the mounting block 18 out of the coupling groove 15, so that the worker can clean or replace the water deflector 10 at regular intervals.

As shown in fig. 4, the mounting block 18 is sleeved with a rubber sleeve 22, the rubber sleeve 22 is provided with a first opening through which the connecting bolt 16 penetrates, the connecting block 14 is bonded with a rubber pad 23, the rubber pad 23 is provided with a second opening through which the connecting bolt 16 penetrates, when the mounting block 18 is bolted in the connecting groove 15, the rubber pad 23 is abutted between the end of the connecting bolt 16 and the connecting block 14, and the rubber sleeve 22 is abutted between the outer edge of the mounting block 18 and the groove wall of the connecting groove 15. Therefore, the arrangement of the rubber sleeve 22 and the rubber pad 23 enhances the connection sealing performance of the connecting bolt 16, so that the threaded rod of the connecting bolt 16 is not easily wetted by external rainwater, the possibility that the connecting bolt 16 is corroded and is difficult to detach after being wetted by rainwater is reduced, and a worker can conveniently and stably detach the water baffle 10 when needed.

As shown in fig. 4, the mounting block 18 is provided with a positioning groove 20 penetrating through the rubber sleeve 22, the mounting block 18 extends from both ends of the positioning groove 20 along the length direction thereof, the groove wall of the connecting groove 15 is fixedly connected with a positioning block 21 matched with the positioning groove 20, and when the positioning block 21 is connected in the positioning groove 20 in a sliding manner and the mounting block 18 is abutted against the connecting groove 15, the mounting hole 19 of the mounting block 18 is aligned with the connecting bolt 16 in the connecting groove 15. Therefore, when the worker installs the water baffle 10, the worker can quickly align the installation hole 19 on the installation block 18 with the thread groove 17 in the connection groove 15 according to the indication of the positioning block 21 and the positioning groove 20, so that the worker can quickly install the water baffle 10; meanwhile, the positioning block 21 and the positioning groove 20 also have the function of limiting the position of the mounting block 18, so that the possibility that the connecting bolt 16 is difficult to dismount due to the fact that the mounting block 18 moves and is dislocated along the length direction of the water baffle 10 is reduced, and the connecting effect between the mounting block 18 and the connecting block 14 is further improved.

As shown in fig. 5 and 6, a drainage ditch 24 is formed at the bottom of the side slope 1, a sinking groove 25 is formed at an opening of the drainage ditch 24, an annular frame 26 matched with the sinking groove 25 is erected in the sinking groove 25, the end face, away from the drainage ditch 24, of the annular frame 26 is flush with the slope surface of the side slope 1, and a second filter cloth 27 for sealing the annular frame 26 is fixedly connected to the inner edge of the annular frame 26; a plurality of reinforcing rods 28 are fixedly connected to the inner edge of the annular frame 26, and the reinforcing rods 28 are located between the second filter cloths 27 and the drainage ditch 24 and are in contact with the second filter cloths 27. Therefore, the water flow flowing along the side slope 1 falls into the drainage ditch 24 through the second filter cloth 27 and then flows out quickly along the drainage ditch 24, so that the drainage efficiency of the side slope 1 is improved, the second filter cloth 27 has the function of filtering the water flow, so that silt or sundries mixed in the water flow are difficult to fall into the drainage ditch 24, the possibility that the drainage ditch 24 is blocked by the silt or sundries is reduced, and the rainwater can be stably and quickly discharged along the drainage ditch 24; the arrangement of the plurality of reinforcing rods 28 has the function of supporting the second filter cloth 27, so that the possibility that the second filter cloth 27 is torn due to the pressure of silt or sundries is reduced, the connection stability between the second filter cloth 27 and the annular frame 26 is enhanced, and the second filter cloth 27 can stably filter rainwater falling into the drainage ditch 24.

The implementation principle of the embodiment of the application is as follows: rainwater flowing downwards along the side slope 1 sequentially passes through the water stop plate 3 and the water baffle plate 10, the water stop plate 3 and the water baffle plate 10 have the function of reducing the speed of the rainwater, the scouring strength of the rainwater on the surface soil of the side slope 1 is reduced, and the possibility that the surface soil of the side slope 1 is separated from and falls off under the impact of water flow is reduced; simultaneously, first filter cloth 5 has the effect of carrying out the filterable to the rainwater for mixed soil is difficult for crossing 3 downstream of stagnant water along with the rainwater in the rainwater, has reduced the possibility of side slope 1 surface soil loss among the 1 drainage of side slope, has promoted the drainage effect of side slope 1.

Based on above-mentioned side slope drainage structures, this application still discloses a side slope 1 drainage method.

The method comprises the following steps:

s1, inserting the anchor rods on the embedded blocks 2 into the side slope 1 to embed and fix the embedded blocks 2, and fixedly connecting a plurality of fixing rods 9 between every two adjacent embedded blocks 2;

s2, correspondingly inserting the mounting rods 8 into the fixing grooves 7, correspondingly inserting the water stop plates 3 into the limiting grooves 6, and mounting and fixing the water stop plates 3;

s3, inserting the mounting block 18 into the connecting groove 15 in a mode of connecting the positioning block 21 in the positioning groove 20 in a sliding mode, and aligning the mounting hole 19 with the connecting groove 15 in a mode of abutting the mounting block 18 in the connecting groove 15;

s4, the connecting bolt 16 is inserted through the mounting hole 19 and screwed into the connecting groove 15 to fix the mounting block 18 and the splash guard 10.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.