Slope drainage reinforcing structure

Abstract

The invention discloses a side slope drainage reinforcing structure, and relates to the technical field of side slope reinforcement, the side slope drainage reinforcing structure comprises a side slope main body, a flow collecting groove and a drainage channel, the bottom of the side slope main body is provided with a drainage ditch, and the slope surface of the side slope main body is vertically provided with the flow collecting groove; a plurality of drainage channels which are distributed in a staggered mode are obliquely arranged on the slope surface of the slope body. According to the slope drainage reinforcing structure, the drainage channel of a Z-shaped structure is arranged to divide water flow on the slope surface into inside and outside, linkage of the driving mechanism and the unblocking mechanism is matched, and the stone blocking grating can be driven to intermittently swing so that rolling objects on the top of the drainage channel can move on the slope body in an S-shaped track; according to the slope drainage reinforcing structure, water flow on the slope surface and falling mudstone and other sundries can be separated during drainage, the flow collecting grooves and the drainage channels are poured on the slope surface in a cross distribution mode, the situation that soil on the slope rolls down along with falling objects, and consequently the hidden danger of landslide and collapse occurs is prevented, and then the stability of the slope is guaranteed.

Description

Technical Field

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

[0002] Slope drainage is one of the key measures to ensure slope stability. It involves the removal of surface water and groundwater to prevent water accumulation and infiltration, thereby reinforcing the slope surface and reducing the risk of landslides and other geological disasters. By setting up drainage structures and reinforcement structures on the slope, the water flow can effectively intercept soil, stones and other rolling objects on the slope surface through the supporting reinforcement when scouring along the slope surface, preventing landslides and collapses on the slope surface.

[0003] According to the Chinese patent with the announcement number CN216586592U, a slope drainage structure for preventing landslides is disclosed. The slope drainage reinforcement structure for preventing landslides has multiple drainage structures, which can speed up the drainage speed and prevent water accumulation. It has a protective net that can intercept rocks when they become loose, preventing them from sliding down directly and causing landslides. When the slope drainage reinforcement structure of the above technical solution is in use, the water flow on the slope will directly wash the slope from top to bottom, and the rapid washing of the slope by rainwater will easily cause the stones, mud and other debris rolling down the slope to roll directly down along the slope surface. The mud, stones and other debris that roll down quickly will roll down with the soil on the slope surface, which may easily cause landslides and collapses on the slope and affect the road at the bottom of the slope, and also affect the stability of the slope. Summary of the invention

[0004] The object of the present invention is to provide a slope drainage reinforcement structure to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a slope drainage reinforcement structure, comprising a slope main body, a collecting trough and a drainage channel, wherein a drainage ditch is arranged at the bottom of the slope main body, a collecting trough is arranged vertically on the slope surface of the slope main body, and a plurality of drainage channels distributed in an alternating manner are arranged obliquely on the slope surface of the slope main body, the drainage channel is in a "Z"-shaped structure, a downwardly concave flow blocking portion is arranged above the drainage channel, a filter plate is arranged on the middle surface of the drainage channel close to the flow blocking portion, a prefabricated plate pre-buried and fixed with the slope main body is arranged on one side of the drainage channel, a cover plate is installed on the other side of the drainage channel, a short bracket is rotatably connected to the top edge of the filter plate, a long bracket is rotatably connected to the side of the collecting trough close to the flow blocking portion, a pad is fixed on the upper side of the short bracket, a stone retaining grille rotating with the pad is fitted on the upper side of the long bracket, and a column is fixed on the middle surface of the cover plate; A driving mechanism is arranged on the outer side of the cover plate, and the driving mechanism comprises a turntable connected to the column through a bearing, a lever is fixed on the surface of the turntable, and a strip hole for plugging with the lever is opened on the surface of the long bracket close to one end of the short bracket; A clearing mechanism is provided on one side of the collecting trough near the lower end of the drainage channel, and the clearing mechanism includes a guide seat fixed to the cover plate, a push-pull rod passes through the middle of the guide seat, and a rotating seat movably connected to the collecting trough is sleeved on the outer side of one end of the push-pull rod, and a sweeping plate is fixed to the outer side of the rotating seat.

[0006] Preferably, a slide groove is provided on the surface of the long bracket close to the collecting trough, the stone retaining grille is slidably connected to the slide groove through a clamping plate, a water guiding gap is provided in the middle of the long bracket, and the surface of the stone retaining grille is provided with equidistantly distributed inclined grooves.

[0007] Preferably, anti-blocking grilles are installed on both sides of the collecting trough, and the anti-blocking grilles are connected to the lower end of the drainage channel. Water-permeable holes are opened on the surface of the prefabricated plate, and the drainage channel is distributed vertically with the slope body.

[0008] Preferably, the short bracket and the long bracket are staggered and parallel, a strip-shaped docking groove is provided on the surface of the short bracket, and a protrusion that slides with the strip-shaped docking groove is fixed on the surface of the long bracket.

[0009] Preferably, a cylinder is provided in the middle of the column extending through one end of the turntable, and the circumferential side surface of the cylinder is connected to the drive shaft through a bearing, and a dual-axis motor is also installed on the slope surface of the slope body, and both ends of the central axis of the dual-axis motor are connected to the drive shaft through a universal joint, and the universal joint is arranged in the cylinder.

[0010] Preferably, a surface of the turntable away from the cover plate is provided with annularly distributed racks, gears meshing with the racks are provided at both ends of the drive shaft, and an arc-shaped adjustment groove is provided on the surface of the turntable.

[0011] Preferably, a cylindrical pin is fixed to one end of the push-pull rod, and the other end of the push-pull rod is plugged into the arc-shaped adjustment groove on the surface of the turntable. An inner cavity is opened in the middle of the rotating seat, and a spiral groove docking with the cylindrical pin is opened on the surface of the inner cavity.

[0012] Preferably, a scraper is slidably connected to the interior of the lower side of the sweeping plate, a slider is rotatably connected to one side of the scraper, and both ends of the slider are protruding structures.

[0013] Preferably, a forward groove of a U-shaped structure is provided on the surface of the collecting trough close to the scraper, and a backward groove connected to both ends of the forward groove is also provided on the surface of the collecting trough, and the backward groove is a C-shaped structure and is arranged above the forward groove.

[0014] Preferably, a guide plate a abutting against the outer side wall of the forward groove is provided at one end where the forward groove is connected to the rear groove, and a guide plate b abutting against the inner side wall of the forward groove is provided at the other end where the forward groove is connected to the rear groove. Both the guide plate a and the guide plate b are rotatably connected to the collecting groove through a rotating shaft, and both rotating shafts are provided with torsion springs for tightening the guide plate a and the guide plate b.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the slope drainage reinforcement structure is provided with a drainage channel with a "Z"-shaped structure to divert the water flow on the slope surface inside and outside, and then cooperates with the driving mechanism and the clearing mechanism to drive the stone retaining grille to swing intermittently to make the rolled objects on the top of the drainage channel move in an S-shaped trajectory on the main body of the slope, so that the slope drainage reinforcement structure can separate the water flow on the slope surface from the rolled mud and rocks and other debris during drainage, and by casting the collecting trough and the drainage channel on the slope surface in a cross-distributed manner, the soil on the slope is prevented from rolling down with the rolled objects to prevent the hidden dangers of landslide and collapse, thereby ensuring the stability of the slope.

[0016] 1. The slope drainage reinforcement structure lays several drainage channels obliquely on the slope surface of the main body of the slope. Rainwater will flow along the upper outer wall of the inclined drainage channel, and part of the water will flow along the slope surface of the main body of the slope to the collecting trough for centralized diversion. Then, by setting up a "Z"-shaped drainage channel, the water flowing on the main body of the slope can be diverted inside and outside, which can slow down the scouring of the slope by the water flow, and control the intermittent forward and reverse rotation of the dual-axis motor to ensure that the stone retaining grille can guide the filtered and intercepted mud, stones and shrub branches and leaves along the upper side slope of the drainage channel when rotating and swinging in the forward and reverse directions; 2. The slope drainage reinforcement structure has a plurality of drainage channels that divide the slope surface of the main body of the slope into a plurality of drainage slope sections. When the sweeping plate and the scraper are driven to deflect in the positive direction by the clearing mechanism, the debris in the upper drainage slope section can be swept to the lower drainage slope section, so that the rolling debris can move in an S-shaped trajectory on the main body of the slope. When the debris rolls to the bottom of the main body of the slope, the falling speed of the debris can be slowed down, ensuring that the slope drainage reinforcement structure can prevent debris such as falling rocks from hitting the road at the bottom of the main body of the slope. At the same time, the collecting trough and the drainage channel are combined into a cross-distributed slope reinforcement structure, and the collecting trough and the drainage channel are combined with the inclined slope surface of the main body of the slope by concrete pouring, ensuring that the slope surface can be stably reinforced when the slope is drained, preventing the soil on the slope from rolling down with the rolling objects and causing landslides and collapses; 3. The slope drainage reinforcement structure drives the sweeping plate and the scraper to intermittently rotate forward and reversely through a dual-axis motor, so that the slider on the side of the scraper can move back and forth in the forward groove and the backward groove, ensuring that the scraper will not scrape the debris rolling down the slope when it deflects in the reverse direction and concentrate it in the drainage channel, the collecting groove and the corner position of the slope body in the reverse direction. When the slider is completely stuck in the starting end position of the forward groove, the scraper will be inserted at the intersection of the drainage channel and the slope body. When the slider moves forward along the forward groove and reversely along the backward groove, it ensures that the scraper can efficiently scrape off the rolling objects on the slope when it reciprocates and sweeps the debris on the slope, preventing the rolling objects from piling up on the slope to cause safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the second three-dimensional structure of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the partially enlarged structure at center A; Figure 4 It is a schematic diagram of the first three-dimensional structure of the linkage between the drainage channel, the driving mechanism and the clearing mechanism of the present invention; Figure 5 It is a second three-dimensional structural schematic diagram of the linkage between the drainage channel, the driving mechanism and the clearing mechanism of the present invention; Figure 6 It is a schematic diagram of the three-dimensional explosion structure of the drainage channel of the present invention; Figure 7 It is a schematic diagram of a three-dimensional explosion structure in which the drainage channel, the driving mechanism and the clearing mechanism are linked in the present invention; Figure 8 Schematic diagram of the three-dimensional structure of the drainage channel of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the driving mechanism of the present invention; Fig.10 It is a three-dimensional structural schematic diagram of the blockage clearing mechanism of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the forward groove and the backward groove of the present invention.

[0018] In the figure: 1, slope body; 101, drainage ditch; 2, collecting trough; 201, anti-blocking grille; 3, drainage channel; 301, flow blocking part; 302, filter plate; 303, prefabricated plate; 304, cover plate; 305, column; 306, short bracket; 307, long bracket; 308, chute; 309, pad; 310, stone retaining grille; 311, card plate; 4, driving mechanism; 401, turntable; 402, Rack; 403, lever; 404, drive shaft; 405, arc-shaped adjustment groove; 406, gear; 5, dual-axis motor; 6, blockage clearing mechanism; 601, guide seat; 602, push-pull rod; 603, rotating seat; 604, sweeping plate; 605, cylindrical pin; 606, spiral groove; 607, scraper; 608, slider; 7, forward groove; 701, backward groove; 702, guide plate a; 703, guide plate b. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 11 The present invention provides a technical solution: a slope drainage reinforcement structure, comprising a slope body 1, a collecting trough 2 and a drainage channel 3, a drainage ditch 101 is arranged at the bottom of the slope body 1, a collecting trough 2 is arranged vertically on the slope surface of the slope body 1, a plurality of staggered drainage channels 3 are arranged obliquely on the slope surface of the slope body 1, the drainage channel 3 is in a "Z"-shaped structure, a downwardly concave blocking portion 301 is arranged above the drainage channel 3, and a filter plate is arranged on the middle surface of the drainage channel 3 near the blocking portion 301 302, a prefabricated plate 303 embedded and fixed with the slope body 1 is provided on one side of the drainage channel 3, a cover plate 304 is installed on the other side of the drainage channel 3, a short bracket 306 is rotatably connected to the top edge of the filter plate 302, a long bracket 307 is rotatably connected to the side of the collecting trough 2 close to the flow blocking part 301, a pad 309 is fixed on the upper side of the short bracket 306, a stone retaining grille 310 rotatable with the pad 309 is fitted on the upper side of the long bracket 307, and a column 305 is fixed to the middle surface of the cover plate 304; A driving mechanism 4 is arranged on the outer side of the cover plate 304. The driving mechanism 4 includes a turntable 401 connected to the column 305 through a bearing. A lever 403 is fixed to the surface of the turntable 401. A strip hole is provided on the surface of the long bracket 307 near one end of the short bracket 306 to be plugged into the lever 403. A clearing mechanism 6 is provided on one side of the collecting trough 2 near the lower end of the drainage channel 3. The clearing mechanism 6 includes a guide seat 601 fixed to the cover plate 304. A push-pull rod 602 runs through the middle of the guide seat 601. A rotating seat 603 movably connected to the collecting trough 2 is sleeved on the outer side of one end of the push-pull rod 602. A sweeping plate 604 is fixed to the outer side of the rotating seat 603.

[0021] In specific implementation, a plurality of drainage channels 3 are laid obliquely on the slope surface of the slope main body 1, and two adjacent drainage channels 3 are inclined in opposite directions. When rainwater flows downward from the top of the slope main body 1, the rainwater will flow along the upper outer wall of the inclined drainage channel 3, and a part of the water flow will flow along the slope surface of the slope main body 1 to the anti-blocking grille 201 on the side of the collecting trough 2, and the water flow on the slope surface passes through the anti-blocking grille 201 and enters the collecting trough 2 for centralized diversion, thereby reducing the water flow scouring the slope surface of the slope main body 1; Another part of the water flow will flow along the drainage channel 3 to the blocking part 301. At this time, the water flow will enter the drainage channel 3 through the multi-layer filtration of the stone retaining grille 310, the long bracket 307, the short bracket 306 and the filter plate 302. When the water flow enters the drainage channel 3, the water flow on the slope will be temporarily stored in the blocking part 301 area and the middle area of ​​the drainage channel 3. When the amount of rainwater is large, the water flow will enter the collecting trough 2 from the anti-blocking grille 201 at the bottom of the drainage channel 3. When the amount of rainwater decreases or in non-rainy weather, the temporarily stored rainwater can seep out from the water permeable holes of the prefabricated plate 303, so that the temporarily stored rainwater can gradually penetrate into the main body of the slope 1, facilitating the rapid growth of shrubs on the slope. At the same time, mud, stones and shrub branches and leaves in the water flow are blocked outside the stone retaining grid 310 to prevent debris rolling down the slope from blocking the drainage channel 3. Therefore, by setting the drainage channel 3 with a "Z"-shaped structure, the water flowing on the slope body 1 can be diverted inside and outside, which can slow down the scouring of the slope by the water flow; By setting a collecting trough 2 that is distributed in a straight line from the top to the bottom of the slope on the inclined slope of the slope body 1, and setting a plurality of inclined and crossed drainage channels 3 on the slope, the collecting trough 2 and the drainage channels 3 are combined into a cross-distributed slope reinforcement structure, and the collecting trough 2 and the drainage channels 3 are combined with the inclined slope of the slope body 1 by pouring concrete, ensuring that the slope can be stably reinforced during drainage.

[0022] See also Figure 1-Figure 8A chute 308 is provided on the surface of the long bracket 307 close to the collecting trough 2, and the stone retaining grille 310 is slidably connected to the chute 308 through a clamping plate 311. A water guide gap is provided in the middle of the long bracket 307, and the surface of the stone retaining grille 310 is provided with equidistantly distributed inclined grooves. The inclined grooves and the water guide gaps are staggered, which can reduce the rainwater filtering gap formed between the inclined grooves and the water guide gaps, and prevent debris from passing through the stone retaining grille 310 and entering the flow blocking portion 301 area above the drainage channel 3; Anti-blocking grilles 201 are installed on both sides of the collecting trough 2, and the anti-blocking grilles 201 are connected to the lower end of the drainage channel 3. The surface of the prefabricated plate 303 is provided with water-permeable holes. The prefabricated plate 303 is fixed to the slope surface of the slope body 1 by concrete pouring. The drainage channel 3 and the slope body 1 are vertically distributed. The water-permeable holes opened on the surface of the prefabricated plate 303 can be used to infiltrate a small amount of water retained in the drainage channel 3 into the slope body 1, so as to provide water for the shrubs on the slope surface, so that after the shrubs grow, the roots and stems are combined with the soil around the prefabricated plate 303 to strengthen the slope surface's resistance to rainwater erosion, so that the slope surface has a continuous reinforcement effect; The short bracket 306 and the long bracket 307 are staggered and distributed in parallel. A strip docking groove is provided on the surface of the short bracket 306, and a protrusion that slides with the strip docking groove is fixed on the surface of the long bracket 307. The protrusion on the surface of the long bracket 307 is slidably connected with the strip docking groove on the surface of the short bracket 306, which can ensure that the long bracket 307 and the short bracket 306 are movably connected, making it convenient for the long bracket 307 and the short bracket 306 to be used in combination.

[0023] See also Figure 4 , Figure 5 , Figure 7 and Fig. 9 A cylinder is arranged in the middle of the column 305 extending through one end of the turntable 401, and a driving shaft 404 is butted against the circumferential side surface of the cylinder through a bearing. A dual-axis motor 5 is also installed on the slope surface of the slope body 1, and both ends of the central axis of the dual-axis motor 5 are connected to the driving shaft 404 through a universal joint, and the universal joint is arranged in the cylinder; The surface of the turntable 401 away from the cover plate 304 is provided with a ring-shaped rack 402, and gears 406 meshing with the rack 402 are provided at both ends of the drive shaft 404. The surface of the turntable 401 is provided with an arc-shaped adjustment groove 405, which is eccentric to the turntable 401.

[0024] In a specific implementation, by starting the dual-axis motor 5 to drive the central axis to rotate forward, the dual-axis motor 5 can drive the driving shaft 404 to rotate forward through the universal joint. When the driving shaft 404 rotates forward, it can drive the gear 406 to mesh with the rack 402 on the surface of the turntable 401, so that the turntable 401 drives the lever 403 to flip the long bracket 307 upward. When the lever 403 slides along the strip hole of the long bracket 307, it can drive the long bracket 307 and the short bracket 306 to flip upward, so that the concave long bracket 307 When the short bracket 306 is flipped, the pad 309 and the stone retaining grille 310 can be driven to swing, and the stone retaining grille 310 can slide through the clamping plate 311 and the slide groove 308 on the side of the long bracket 307 when rotating and swinging. By controlling the dual-axis motor 5 to perform intermittent forward and reverse rotation, it is ensured that the stone retaining grille 310 can guide the filtered and intercepted mud, stones and shrub branches and leaves along the upper inclined surface of the drainage channel 3 when rotating and swinging in the forward and reverse directions, so as to prevent the rolling objects on the slope from falling directly to the bottom of the slope and causing safety hazards.

[0025] See also Figure 4 , Figure 5 , Figure 7 and Fig.10 A cylindrical pin 605 is fixed at one end of the push-pull rod 602, and the other end of the push-pull rod 602 is plugged into the arc-shaped adjustment groove 405 on the surface of the turntable 401. An inner cavity is opened in the middle of the rotating seat 603, and a spiral groove 606 is opened on the surface of the inner cavity to connect with the cylindrical pin 605.

[0026] In the specific implementation, when the dual-axis motor 5 is started, the gear 406 on the driving shaft 404 is meshed with the rack 402 on the surface of the turntable 401, so that when the turntable 401 drives the stone retaining grille 310 to rotate and swing, it can also squeeze the push-pull rod 602 through the arc-shaped adjustment groove 405 on the surface of the turntable 401, so that the push-pull rod 602 slides and retracts along the guide seat 601 in the positive direction. When the push-pull rod 602 drives the cylindrical pin 605 at one end to move forward, it squeezes the spiral groove 606 in the inner cavity of the rotating seat 603, so that the cylindrical pin 605 will push the rotating seat 603 to deflect forward on the side of the collecting tank 2, and the deflected rotation The seat 603 will drive the sweeping plate 604 and the scraper 607 to swing forward. Since the scraper 607 can drive the slider 608 on the side to move from one end of the forward groove 7 of the U-shaped structure to the other end of the forward groove 7 when swinging forward, the slider 608 in this process enters the middle part of the forward groove 7 through the shielding of the guide plate a702. When the slider 608 squeezes the guide plate b703 and enters the other end of the forward groove 7, the two sides of the slider 608 will stably fit the inner and outer wall surfaces of the forward groove 7. When the slider 608 moves along the forward groove 7 of the U-shaped structure, it can drive the scraper 607 to scrape the upper side of the drainage channel 3. Since the drainage channel 3 is perpendicular to the slope body 1 and the slope surface of the slope body 1 is inclined, the debris rolling down from the slope surface will be concentrated in the drainage channel 3, the collecting trough 2 and the corner position of the slope body 1. Since the slope surface of the slope body 1 is divided into multiple drainage slope sections by a plurality of drainage channels 3, the debris in the upper drainage slope section can be swept to the lower drainage slope section when the scraper 607 is positively deflected, so that the rolling debris can move in an S-shaped trajectory on the slope body 1. When the debris rolls to the bottom of the slope body 1, the falling speed of the rolling debris can be slowed down, ensuring that the slope drainage reinforcement structure can prevent debris such as falling rocks from hitting the road at the bottom of the slope body 1.

[0027] See also Fig.10 and Fig.11 The scraper 607 is slidably connected to the interior of the lower side of the sweeping plate 604, and a slider 608 is rotatably connected to one side of the scraper 607. Both ends of the slider 608 are protruding structures. The two ends of the slider 608 are set as protruding structures, so that the slider 608 can play a guiding role when moving along the forward groove 7 and the backward groove 701, and prevent the slider 608 from being stuck at a certain position of the forward groove 7 and the backward groove 701 to cause blocking; A U-shaped forward groove 7 is provided on the surface of the collecting groove 2 near the scraper 607. A retreat groove 701 connected to both ends of the forward groove 7 is also provided on the surface of the collecting groove 2. The retreat groove 701 is in a C-shaped structure and is arranged above the forward groove 7. One end where the forward groove 7 is connected to the rear groove 701 is provided with a guide plate a702 that abuts against the outer wall of the forward groove 7, and the other end where the forward groove 7 is connected to the rear groove 701 is provided with a guide plate b703 that abuts against the inner wall of the forward groove 7. The guide plate a702 and the guide plate b703 are both rotatably connected to the collecting groove 2 through a rotating shaft, and the two rotating shafts are both provided with torsion springs for tightening the guide plates a702 and b703.

[0028] In specific implementation, when the dual-axis motor 5 drives the rotating disk 401 to reverse, the rotating disk 401 reversely pulls the push-pull rod 602 through the arc-shaped adjustment slot 405, so that the cylindrical pin 605 at one end of the push-pull rod 602 reversely squeezes the rotating seat 603, so that the rotating seat 603 drives the sweeping plate 604 and the scraper 607 to reverse; Since the guide plate b703 is assisted by the torsion spring to abut against the inner wall of the forward groove 7, the scraper 607 can drive the slider 608 along the guide plate b703 to enter the retreat groove 701 when it is reversed. When the slider 608 moves along the retreat groove 701, it can drive the scraper 607 to slide from the bottom to the top of the sweeping plate 604, so that the scraper 607 can move away from the upper surface of the drainage channel 3 when it is reversely deflected, ensuring that the scraper 607 will not scrape the debris rolling down the slope surface when it is reversely deflected, and reversely concentrate it on the drainage channel 3, the collecting groove 2 and the corner of the slope body 1. When the slider 608 returns to the starting end of the forward groove 7 along the retreat groove 701, the slider 608 will squeeze the guide plate a702 to rotate and make the guide plate a702 block the turning part of the forward groove 7, until the slider 608 is completely stuck in the starting end position of the forward groove 7, the scraper 607 will be inserted at the intersection of the drainage channel 3 and the slope body 1. When the slider 608 moves forward along the forward groove 7 and moves backward along the retreat groove 701, it is ensured that the scraper 607 can efficiently scrape off the rolling objects on the slope when it reciprocates and cleans the debris on the slope.

[0029] In summary, a plurality of drainage channels 3 are laid obliquely on the slope surface of the slope body 1, and the water flowing along the slope surface is diverted inside and outside through the drainage channel 3 of the "Z"-shaped structure. When the water flows to the bottom of the slope, it is discharged along the drainage ditch 101, and the mud, stones and shrub branches and leaves rolling down from the slope body 1 are blocked and filtered by the stone retaining grille 310. The driving mechanism 4 is driven by the dual-axis motor 5 to intermittently rotate forward and reverse, so as to slowly sweep down the debris rolling down the slope surface, so that the slope drainage reinforcement structure can prevent debris such as falling rocks from hitting the road at the bottom of the slope body 1. At the same time, the collecting trough 2 and the drainage channel 3 are combined with the inclined slope surface of the slope body 1 by concrete pouring, so as to ensure that the slope can be stably reinforced when draining water. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A slope drainage reinforcement structure, comprising a slope body (1), a collecting trough (2) and a drainage channel (3), characterized in that: A drainage ditch (101) is arranged at the bottom of the slope body (1), a collecting trough (2) is arranged vertically on the slope surface of the slope body (1), and a plurality of drainage channels (3) are arranged obliquely on the slope surface of the slope body (1) in a staggered manner. The drainage channels (3) are in a "Z"-shaped structure, and a downwardly concave flow blocking portion (301) is arranged above the drainage channels (3). A filter plate (302) is arranged on the middle surface of the drainage channels (3) close to the flow blocking portion (301), and a filter plate (302) is arranged on one side of the drainage channels (3) so as to be in contact with the slope body (1). A prefabricated plate (303) is embedded and fixed, a cover plate (304) is installed on the other side of the drainage channel (3), a short bracket (306) is rotatably connected to the top edge of the filter plate (302), a long bracket (307) is rotatably connected to the side of the collecting trough (2) close to the flow blocking portion (301), a pad (309) is fixed on the upper side of the short bracket (306), a stone retaining grille (310) rotatable with the pad (309) is provided on the upper side of the long bracket (307), and a column (305) is fixed to the middle surface of the cover plate (304); A driving mechanism (4) is arranged on the outer side of the cover plate (304), the driving mechanism (4) comprising a rotating disk (401) connected to a column (305) via a bearing, a lever (403) being fixed on the surface of the rotating disk (401), and a strip hole for plugging into the lever (403) is provided on the surface of one end of the long bracket (307) close to the short bracket (306); A clearing mechanism (6) is provided on one side of the collecting trough (2) close to the lower end of the drainage channel (3), the clearing mechanism (6) comprising a guide seat (601) fixed to the cover plate (304), a push-pull rod (602) passing through the middle of the guide seat (601), a rotating seat (603) movably connected to the collecting trough (2) is sleeved on the outer side of one end of the push-pull rod (602), and a sweeping plate (604) is fixed on the outer side of the rotating seat (603).

2. A slope drainage reinforcement structure according to claim 1, characterized in that: A slide groove (308) is provided on the surface of the long bracket (307) close to the collecting trough (2); the stone retaining grille (310) is slidably connected to the slide groove (308) via a clamping plate (311); a water guide gap is provided in the middle of the long bracket (307); and equidistantly distributed inclined grooves are provided on the surface of the stone retaining grille (310).

3. A slope drainage reinforcement structure according to claim 1, characterized in that: Anti-blocking grilles (201) are installed on both sides of the collecting trough (2), and the anti-blocking grilles (201) are butted against the lower end of the drainage channel (3). Water permeable holes are provided on the surface of the prefabricated plate (303), and the drainage channel (3) is vertically distributed with the slope body (1).

4. A slope drainage reinforcement structure according to claim 2, characterized in that: The short bracket (306) and the long bracket (307) are staggered and arranged in parallel, a strip-shaped docking groove is provided on the surface of the short bracket (306), and a protrusion that slides with the strip-shaped docking groove is fixed on the surface of the long bracket (307).

5. The slope drainage reinforcement structure according to claim 1, characterized in that: The column (305) extends through the middle of one end of the rotating disk (401), and a cylinder is provided. The circumferential side surface of the cylinder is butt-jointed with a drive shaft (404) via a bearing. A dual-axis motor (5) is also installed on the slope surface of the slope body (1). Both ends of the central axis of the dual-axis motor (5) are connected to the drive shaft (404) via a universal joint, and the universal joint is provided in the cylinder.

6. A slope drainage reinforcement structure according to claim 5, characterized in that: A surface of the rotating disk (401) away from the cover plate (304) is provided with annularly distributed racks (402), two ends of the driving shaft (404) are provided with gears (406) meshing with the racks (402), and an arc-shaped adjustment groove (405) is provided on the surface of the rotating disk (401).

7. A slope drainage reinforcement structure according to claim 6, characterized in that: A cylindrical pin (605) is fixed to one end of the push-pull rod (602), and the other end of the push-pull rod (602) is plugged into an arc-shaped adjustment groove (405) on the surface of the turntable (401). An inner cavity is provided in the middle of the rotating seat (603), and a spiral groove (606) is provided on the surface of the inner cavity to be connected to the cylindrical pin (605).

8. The slope drainage reinforcement structure according to claim 1, characterized in that: A scraper (607) is slidably connected to the interior of the lower side of the sweeping plate (604), and a slider (608) is rotatably connected to one side of the scraper (607), and both ends of the slider (608) are protruding structures.

9. A slope drainage reinforcement structure according to claim 8, characterized in that: A forward groove (7) of a U-shaped structure is provided on the surface of the collecting groove (2) close to the scraper (607), and a retreat groove (701) connected to both ends of the forward groove (7) is also provided on the surface of the collecting groove (2), the retreat groove (701) being of a C-shaped structure, and the retreat groove (701) is arranged above the forward groove (7).

10. A slope drainage reinforcement structure according to claim 9, characterized in that: A guide plate a (702) is provided at one end where the forward groove (7) is connected to the backward groove (701) and is in contact with the outer wall of the forward groove (7); a guide plate b (703) is provided at the other end where the forward groove (7) is connected to the backward groove (701) and is in contact with the inner wall of the forward groove (7); the guide plate a (702) and the guide plate b (703) are both rotatably connected to the collecting groove (2) via a rotating shaft, and torsion springs are sleeved on the two rotating shafts for tightening the guide plate a (702) and the guide plate b (703).

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